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[Phpgroupware-cvs] [20835] update adodb to version V5.09 25 June 2009
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From: |
Sigurd Nes |
|
Subject: |
[Phpgroupware-cvs] [20835] update adodb to version V5.09 25 June 2009 |
|
Date: |
Fri, 20 Nov 2009 09:43:13 +0000 |
Revision: 20835
http://svn.sv.gnu.org/viewvc/?view=rev&root=phpgroupware&revision=20835
Author: sigurdne
Date: 2009-11-20 09:43:13 +0000 (Fri, 20 Nov 2009)
Log Message:
-----------
update adodb to version V5.09 25 June 2009
Modified Paths:
--------------
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-csvlib.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-datadict.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-error.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorhandler.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-exceptions.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-iterator.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-lib.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-memcache.lib.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-perf.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-time.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-xmlschema03.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-access.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-db2.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-firebird.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-generic.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-ibase.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-informix.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssqlnative.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mysql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-oci8.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-postgres.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sapdb.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sybase.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-active-record.htm
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-adodb.htm
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-datadict.htm
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-perf.htm
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.htm
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.old.htm
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-access.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado5.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_access.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_mssql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-borland_ibase.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-csv.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-db2.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-fbsql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-firebird.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ibase.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix72.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ldap.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql_n.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlnative.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlpo.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqli.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlpo.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlt.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-netezza.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci805.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8po.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_db2.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_mssql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_oracle.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp_unicode.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oracle.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mssql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mysql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_oci.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_pgsql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_sqlite.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres64.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres7.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres8.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-proxy.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sapdb.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlanywhere.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlite.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlitepo.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase_ase.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-vfp.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-db2.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-informix.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssqlnative.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mysql.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-oci8.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-postgres.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pivottable.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/rsfilter.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/server.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/benchmark.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-record.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-relations.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-datadict.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-php5.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test3.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test4.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test5.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testcache.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testdatabases.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testmssql.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8cursor.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpaging.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpear.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testsessions.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/toexport.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tohtml.inc.php
Added Paths:
-----------
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-record.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-recordx.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorpear.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pager.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pear.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-php4.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/contrib/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/contrib/toxmlrpc.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/adodb.png
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/adodb2.png
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ads.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/Container/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/Container/ADOdb.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/readme.Auth.txt
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-bzip2.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-gzip.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession2.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-mcrypt.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-md5.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-secret.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-sha1.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sess.txt
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob2.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session2.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.mysql.sql
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.clob.sql
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.sql
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/crypt.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-cryptsession.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session-clob.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/crypt.inc.php
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema.xml
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema2.xml
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-record.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-record.inc.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-record.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,981 @@
+<?php
+/*
+
address@hidden V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com).
All rights reserved.
+ Latest version is available at http://adodb.sourceforge.net
+
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+
+ Active Record implementation. Superset of Zend Framework's.
+
+ Version 0.92
+
+ See
http://www-128.ibm.com/developerworks/java/library/j-cb03076/?ca=dgr-lnxw01ActiveRecord
+ for info on Ruby on Rails Active Record implementation
+*/
+
+
+global $_ADODB_ACTIVE_DBS;
+global $ADODB_ACTIVE_CACHESECS; // set to true to enable caching of metadata
such as field info
+global $ACTIVE_RECORD_SAFETY; // set to false to disable safety checks
+global $ADODB_ACTIVE_DEFVALS; // use default values of table definition when
creating new active record.
+
+// array of ADODB_Active_DB's, indexed by ADODB_Active_Record->_dbat
+$_ADODB_ACTIVE_DBS = array();
+$ACTIVE_RECORD_SAFETY = true;
+$ADODB_ACTIVE_DEFVALS = false;
+
+class ADODB_Active_DB {
+ var $db; // ADOConnection
+ var $tables; // assoc array of ADODB_Active_Table objects, indexed by
tablename
+}
+
+class ADODB_Active_Table {
+ var $name; // table name
+ var $flds; // assoc array of adofieldobjs, indexed by fieldname
+ var $keys; // assoc array of primary keys, indexed by fieldname
+ var $_created; // only used when stored as a cached file
+ var $_belongsTo = array();
+ var $_hasMany = array();
+}
+
+// $db = database connection
+// $index = name of index - can be associative, for an example see
+// http://phplens.com/lens/lensforum/msgs.php?id=17790
+// returns index into $_ADODB_ACTIVE_DBS
+function ADODB_SetDatabaseAdapter(&$db, $index=false)
+{
+ global $_ADODB_ACTIVE_DBS;
+
+ foreach($_ADODB_ACTIVE_DBS as $k => $d) {
+ if (PHP_VERSION >= 5) {
+ if ($d->db === $db) return $k;
+ } else {
+ if ($d->db->_connectionID ===
$db->_connectionID && $db->database == $d->db->database)
+ return $k;
+ }
+ }
+
+ $obj = new ADODB_Active_DB();
+ $obj->db = $db;
+ $obj->tables = array();
+
+ if ($index == false) $index = sizeof($_ADODB_ACTIVE_DBS);
+
+
+ $_ADODB_ACTIVE_DBS[$index] = $obj;
+
+ return sizeof($_ADODB_ACTIVE_DBS)-1;
+}
+
+
+class ADODB_Active_Record {
+ static $_changeNames = true; // dynamically pluralize table names
+ static $_quoteNames = false;
+
+ static $_foreignSuffix = '_id'; //
+ var $_dbat; // associative index pointing to ADODB_Active_DB eg.
$ADODB_Active_DBS[_dbat]
+ var $_table; // tablename, if set in class definition then use it as
table name
+ var $_tableat; // associative index pointing to ADODB_Active_Table, eg
$ADODB_Active_DBS[_dbat]->tables[$this->_tableat]
+ var $_where; // where clause set in Load()
+ var $_saved = false; // indicates whether data is already inserted.
+ var $_lasterr = false; // last error message
+ var $_original = false; // the original values loaded or inserted,
refreshed on update
+
+ var $foreignName; // CFR: class name when in a relationship
+
+ static function UseDefaultValues($bool=null)
+ {
+ global $ADODB_ACTIVE_DEFVALS;
+ if (isset($bool)) $ADODB_ACTIVE_DEFVALS = $bool;
+ return $ADODB_ACTIVE_DEFVALS;
+ }
+
+ // should be static
+ static function SetDatabaseAdapter(&$db, $index=false)
+ {
+ return ADODB_SetDatabaseAdapter($db, $index);
+ }
+
+
+ public function __set($name, $value)
+ {
+ $name = str_replace(' ', '_', $name);
+ $this->$name = $value;
+ }
+
+ // php5 constructor
+ function __construct($table = false, $pkeyarr=false, $db=false)
+ {
+ global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS;
+
+ if ($db == false && is_object($pkeyarr)) {
+ $db = $pkeyarr;
+ $pkeyarr = false;
+ }
+
+ if (!$table) {
+ if (!empty($this->_table)) $table = $this->_table;
+ else $table = $this->_pluralize(get_class($this));
+ }
+ $this->foreignName = strtolower(get_class($this)); // CFR:
default foreign name
+ if ($db) {
+ $this->_dbat =
ADODB_Active_Record::SetDatabaseAdapter($db);
+ } else if (!isset($this->_dbat)) {
+ if (sizeof($_ADODB_ACTIVE_DBS) == 0) $this->Error("No
database connection set; use
ADOdb_Active_Record::SetDatabaseAdapter(\$db)",'ADODB_Active_Record::__constructor');
+ end($_ADODB_ACTIVE_DBS);
+ $this->_dbat = key($_ADODB_ACTIVE_DBS);
+ }
+
+ $this->_table = $table;
+ $this->_tableat = $table; # reserved for setting the assoc
value to a non-table name, eg. the sql string in future
+
+ $this->UpdateActiveTable($pkeyarr);
+ }
+
+ function __wakeup()
+ {
+ $class = get_class($this);
+ new $class;
+ }
+
+ function _pluralize($table)
+ {
+ if (!ADODB_Active_Record::$_changeNames) return $table;
+
+ $ut = strtoupper($table);
+ $len = strlen($table);
+ $lastc = $ut[$len-1];
+ $lastc2 = substr($ut,$len-2);
+ switch ($lastc) {
+ case 'S':
+ return $table.'es';
+ case 'Y':
+ return substr($table,0,$len-1).'ies';
+ case 'X':
+ return $table.'es';
+ case 'H':
+ if ($lastc2 == 'CH' || $lastc2 == 'SH')
+ return $table.'es';
+ default:
+ return $table.'s';
+ }
+ }
+
+ // CFR Lamest singular inflector ever - @todo Make it real!
+ // Note: There is an assumption here...and it is that the argument's
length >= 4
+ function _singularize($tables)
+ {
+
+ if (!ADODB_Active_Record::$_changeNames) return $table;
+
+ $ut = strtoupper($tables);
+ $len = strlen($tables);
+ if($ut[$len-1] != 'S')
+ return $tables; // I know...forget oxen
+ if($ut[$len-2] != 'E')
+ return substr($tables, 0, $len-1);
+ switch($ut[$len-3])
+ {
+ case 'S':
+ case 'X':
+ return substr($tables, 0, $len-2);
+ case 'I':
+ return substr($tables, 0, $len-3) . 'y';
+ case 'H';
+ if($ut[$len-4] == 'C' || $ut[$len-4] == 'S')
+ return substr($tables, 0, $len-2);
+ default:
+ return substr($tables, 0, $len-1); // ?
+ }
+ }
+
+ function hasMany($foreignRef, $foreignKey = false, $foreignClass =
'ADODB_Active_Record')
+ {
+ $ar = new $foreignClass($foreignRef);
+ $ar->foreignName = $foreignRef;
+ $ar->UpdateActiveTable();
+ $ar->foreignKey = ($foreignKey) ? $foreignKey :
$foreignRef.ADODB_Active_Record::$_foreignSuffix;
+ $table =& $this->TableInfo();
+ $table->_hasMany[$foreignRef] = $ar;
+ # $this->$foreignRef = $this->_hasMany[$foreignRef]; // WATCHME
Removed assignment by ref. to please __get()
+ }
+
+ // use when you don't want ADOdb to auto-pluralize tablename
+ static function TableHasMany($table, $foreignRef, $foreignKey = false,
$foreignClass = 'ADODB_Active_Record')
+ {
+ $ar = new ADODB_Active_Record($table);
+ $ar->hasMany($foreignRef, $foreignKey, $foreignClass);
+ }
+
+ // use when you don't want ADOdb to auto-pluralize tablename
+ static function TableKeyHasMany($table, $tablePKey, $foreignRef,
$foreignKey = false, $foreignClass = 'ADODB_Active_Record')
+ {
+ if (!is_array($tablePKey)) $tablePKey = array($tablePKey);
+ $ar = new ADODB_Active_Record($table,$tablePKey);
+ $ar->hasMany($foreignRef, $foreignKey, $foreignClass);
+ }
+
+
+ // use when you want ADOdb to auto-pluralize tablename for you. Note
that the class must already be defined.
+ // e.g. class Person will generate relationship for table Persons
+ static function ClassHasMany($parentclass, $foreignRef, $foreignKey =
false, $foreignClass = 'ADODB_Active_Record')
+ {
+ $ar = new $parentclass();
+ $ar->hasMany($foreignRef, $foreignKey, $foreignClass);
+ }
+
+
+ function belongsTo($foreignRef,$foreignKey=false, $parentKey='',
$parentClass = 'ADODB_Active_Record')
+ {
+ global $inflector;
+
+ $ar = new $parentClass($this->_pluralize($foreignRef));
+ $ar->foreignName = $foreignRef;
+ $ar->parentKey = $parentKey;
+ $ar->UpdateActiveTable();
+ $ar->foreignKey = ($foreignKey) ? $foreignKey :
$foreignRef.ADODB_Active_Record::$_foreignSuffix;
+
+ $table =& $this->TableInfo();
+ $table->_belongsTo[$foreignRef] = $ar;
+ # $this->$foreignRef = $this->_belongsTo[$foreignRef];
+ }
+
+ static function ClassBelongsTo($class, $foreignRef, $foreignKey=false,
$parentKey='', $parentClass = 'ADODB_Active_Record')
+ {
+ $ar = new $class();
+ $ar->belongsTo($foreignRef, $foreignKey, $parentKey,
$parentClass);
+ }
+
+ static function TableBelongsTo($table, $foreignRef, $foreignKey=false,
$parentKey='', $parentClass = 'ADODB_Active_Record')
+ {
+ $ar = new ADOdb_Active_Record($table);
+ $ar->belongsTo($foreignRef, $foreignKey, $parentKey,
$parentClass);
+ }
+
+ static function TableKeyBelongsTo($table, $tablePKey, $foreignRef,
$foreignKey=false, $parentKey='', $parentClass = 'ADODB_Active_Record')
+ {
+ if (!is_array($tablePKey)) $tablePKey = array($tablePKey);
+ $ar = new ADOdb_Active_Record($table, $tablePKey);
+ $ar->belongsTo($foreignRef, $foreignKey, $parentKey,
$parentClass);
+ }
+
+
+ /**
+ * __get Access properties - used for lazy loading
+ *
+ * @param mixed $name
+ * @access protected
+ * @return mixed
+ */
+ function __get($name)
+ {
+ return $this->LoadRelations($name, '', -1, -1);
+ }
+
+ /**
+ * @param string $name
+ * @param string $whereOrderBy : eg. ' AND field1 = value ORDER BY
field2'
+ * @param offset
+ * @param limit
+ * @return mixed
+ */
+ function LoadRelations($name, $whereOrderBy='', $offset=-1,$limit=-1)
+ {
+ $extras = array();
+ $table = $this->TableInfo();
+ if ($limit >= 0) $extras['limit'] = $limit;
+ if ($offset >= 0) $extras['offset'] = $offset;
+
+ if (strlen($whereOrderBy))
+ if (!preg_match('/^[ \n\r]*AND/i',$whereOrderBy))
+ if (!preg_match('/^[ \n\r]*ORDER[
\n\r]/i',$whereOrderBy))
+ $whereOrderBy = 'AND '.$whereOrderBy;
+
+ if(!empty($table->_belongsTo[$name]))
+ {
+ $obj = $table->_belongsTo[$name];
+ $columnName = $obj->foreignKey;
+ if(empty($this->$columnName))
+ $this->$name = null;
+ else
+ {
+ if ($obj->parentKey) $key = $obj->parentKey;
+ else $key = reset($table->keys);
+
+ $arrayOfOne =
$obj->Find($key.'='.$this->$columnName.' '.$whereOrderBy,false,false,$extras);
+ if ($arrayOfOne) {
+ $this->$name = $arrayOfOne[0];
+ return $arrayOfOne[0];
+ }
+ }
+ }
+ if(!empty($table->_hasMany[$name]))
+ {
+ $obj = $table->_hasMany[$name];
+ $key = reset($table->keys);
+ $id = @$this->$key;
+ if (!is_numeric($id)) {
+ $db = $this->DB();
+ $id = $db->qstr($id);
+ }
+ $objs = $obj->Find($obj->foreignKey.'='.$id. '
'.$whereOrderBy,false,false,$extras);
+ if (!$objs) $objs = array();
+ $this->$name = $objs;
+ return $objs;
+ }
+
+ return array();
+ }
+ //////////////////////////////////
+
+ // update metadata
+ function UpdateActiveTable($pkeys=false,$forceUpdate=false)
+ {
+ global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR,
$ADODB_ACTIVE_CACHESECS;
+ global $ADODB_ACTIVE_DEFVALS,$ADODB_FETCH_MODE;
+
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+
+ $table = $this->_table;
+ $tables = $activedb->tables;
+ $tableat = $this->_tableat;
+ if (!$forceUpdate && !empty($tables[$tableat])) {
+
+ $tobj = $tables[$tableat];
+ foreach($tobj->flds as $name => $fld) {
+ if ($ADODB_ACTIVE_DEFVALS &&
isset($fld->default_value))
+ $this->$name = $fld->default_value;
+ else
+ $this->$name = null;
+ }
+ return;
+ }
+ $db = $activedb->db;
+ $fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType .
'_active_'. $table . '.cache';
+ if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS &&
$ADODB_CACHE_DIR && file_exists($fname)) {
+ $fp = fopen($fname,'r');
+ @flock($fp, LOCK_SH);
+ $acttab = unserialize(fread($fp,100000));
+ fclose($fp);
+ if ($acttab->_created + $ADODB_ACTIVE_CACHESECS -
(abs(rand()) % 16) > time()) {
+ // abs(rand()) randomizes deletion, reducing
contention to delete/refresh file
+ // ideally, you should cache at least 32 secs
+ $activedb->tables[$table] = $acttab;
+
+ //if ($db->debug) ADOConnection::outp("Reading
cached active record file: $fname");
+ return;
+ } else if ($db->debug) {
+ ADOConnection::outp("Refreshing cached active
record file: $fname");
+ }
+ }
+ $activetab = new ADODB_Active_Table();
+ $activetab->name = $table;
+
+ $save = $ADODB_FETCH_MODE;
+ $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+ if ($db->fetchMode !== false) $savem = $db->SetFetchMode(false);
+
+ $cols = $db->MetaColumns($table);
+
+ if (isset($savem)) $db->SetFetchMode($savem);
+ $ADODB_FETCH_MODE = $save;
+
+ if (!$cols) {
+ $this->Error("Invalid table name:
$table",'UpdateActiveTable');
+ return false;
+ }
+ $fld = reset($cols);
+ if (!$pkeys) {
+ if (isset($fld->primary_key)) {
+ $pkeys = array();
+ foreach($cols as $name => $fld) {
+ if (!empty($fld->primary_key)) $pkeys[]
= $name;
+ }
+ } else
+ $pkeys = $this->GetPrimaryKeys($db, $table);
+ }
+ if (empty($pkeys)) {
+ $this->Error("No primary key found for table
$table",'UpdateActiveTable');
+ return false;
+ }
+
+ $attr = array();
+ $keys = array();
+
+ switch($ADODB_ASSOC_CASE) {
+ case 0:
+ foreach($cols as $name => $fldobj) {
+ $name = strtolower($name);
+ if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
+ $this->$name = $fldobj->default_value;
+ else
+ $this->$name = null;
+ $attr[$name] = $fldobj;
+ }
+ foreach($pkeys as $k => $name) {
+ $keys[strtolower($name)] = strtolower($name);
+ }
+ break;
+
+ case 1:
+ foreach($cols as $name => $fldobj) {
+ $name = strtoupper($name);
+
+ if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
+ $this->$name = $fldobj->default_value;
+ else
+ $this->$name = null;
+ $attr[$name] = $fldobj;
+ }
+
+ foreach($pkeys as $k => $name) {
+ $keys[strtoupper($name)] = strtoupper($name);
+ }
+ break;
+ default:
+ foreach($cols as $name => $fldobj) {
+ $name = ($fldobj->name);
+
+ if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
+ $this->$name = $fldobj->default_value;
+ else
+ $this->$name = null;
+ $attr[$name] = $fldobj;
+ }
+ foreach($pkeys as $k => $name) {
+ $keys[$name] = $cols[$name]->name;
+ }
+ break;
+ }
+
+ $activetab->keys = $keys;
+ $activetab->flds = $attr;
+
+ if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) {
+ $activetab->_created = time();
+ $s = serialize($activetab);
+ if (!function_exists('adodb_write_file'))
include(ADODB_DIR.'/adodb-csvlib.inc.php');
+ adodb_write_file($fname,$s);
+ }
+ if (isset($activedb->tables[$table])) {
+ $oldtab = $activedb->tables[$table];
+
+ if ($oldtab) $activetab->_belongsTo =
$oldtab->_belongsTo;
+ if ($oldtab) $activetab->_hasMany = $oldtab->_hasMany;
+ }
+ $activedb->tables[$table] = $activetab;
+ }
+
+ function GetPrimaryKeys(&$db, $table)
+ {
+ return $db->MetaPrimaryKeys($table);
+ }
+
+ // error handler for both PHP4+5.
+ function Error($err,$fn)
+ {
+ global $_ADODB_ACTIVE_DBS;
+
+ $fn = get_class($this).'::'.$fn;
+ $this->_lasterr = $fn.': '.$err;
+
+ if ($this->_dbat < 0) $db = false;
+ else {
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+ $db = $activedb->db;
+ }
+
+ if (function_exists('adodb_throw')) {
+ if (!$db) adodb_throw('ADOdb_Active_Record', $fn, -1,
$err, 0, 0, false);
+ else adodb_throw($db->databaseType, $fn, -1, $err, 0,
0, $db);
+ } else
+ if (!$db || $db->debug)
ADOConnection::outp($this->_lasterr);
+
+ }
+
+ // return last error message
+ function ErrorMsg()
+ {
+ if (!function_exists('adodb_throw')) {
+ if ($this->_dbat < 0) $db = false;
+ else $db = $this->DB();
+
+ // last error could be database error too
+ if ($db && $db->ErrorMsg()) return $db->ErrorMsg();
+ }
+ return $this->_lasterr;
+ }
+
+ function ErrorNo()
+ {
+ if ($this->_dbat < 0) return -9999; // no database connection...
+ $db = $this->DB();
+
+ return (int) $db->ErrorNo();
+ }
+
+
+ // retrieve ADOConnection from _ADODB_Active_DBs
+ function DB()
+ {
+ global $_ADODB_ACTIVE_DBS;
+
+ if ($this->_dbat < 0) {
+ $false = false;
+ $this->Error("No database connection set: use
ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB");
+ return $false;
+ }
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+ $db = $activedb->db;
+ return $db;
+ }
+
+ // retrieve ADODB_Active_Table
+ function &TableInfo()
+ {
+ global $_ADODB_ACTIVE_DBS;
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+ $table = $activedb->tables[$this->_tableat];
+ return $table;
+ }
+
+
+ // I have an ON INSERT trigger on a table that sets other columns in
the table.
+ // So, I find that for myTable, I want to reload an active record after
saving it. -- Malcolm Cook
+ function Reload()
+ {
+ $db =& $this->DB(); if (!$db) return false;
+ $table =& $this->TableInfo();
+ $where = $this->GenWhere($db, $table);
+ return($this->Load($where));
+ }
+
+
+ // set a numeric array (using natural table field ordering) as object
properties
+ function Set(&$row)
+ {
+ global $ACTIVE_RECORD_SAFETY;
+
+ $db = $this->DB();
+
+ if (!$row) {
+ $this->_saved = false;
+ return false;
+ }
+
+ $this->_saved = true;
+
+ $table = $this->TableInfo();
+ if ($ACTIVE_RECORD_SAFETY && sizeof($table->flds) !=
sizeof($row)) {
+ # <AP>
+ $bad_size = TRUE;
+ if (sizeof($row) == 2 * sizeof($table->flds)) {
+ // Only keep string keys
+ $keys = array_filter(array_keys($row), 'is_string');
+ if (sizeof($keys) == sizeof($table->flds))
+ $bad_size = FALSE;
+ }
+ if ($bad_size) {
+ $this->Error("Table structure of $this->_table has
changed","Load");
+ return false;
+ }
+ # </AP>
+ }
+ else
+ $keys = array_keys($row);
+
+ # <AP>
+ reset($keys);
+ $this->_original = array();
+ foreach($table->flds as $name=>$fld) {
+ $value = $row[current($keys)];
+ $this->$name = $value;
+ $this->_original[] = $value;
+ next($keys);
+ }
+
+ # </AP>
+ return true;
+ }
+
+ // get last inserted id for INSERT
+ function LastInsertID(&$db,$fieldname)
+ {
+ if ($db->hasInsertID)
+ $val = $db->Insert_ID($this->_table,$fieldname);
+ else
+ $val = false;
+
+ if (is_null($val) || $val === false) {
+ // this might not work reliably in multi-user
environment
+ return $db->GetOne("select max(".$fieldname.") from
".$this->_table);
+ }
+ return $val;
+ }
+
+ // quote data in where clause
+ function doquote(&$db, $val,$t)
+ {
+ switch($t) {
+ case 'D':
+ case 'T':
+ if (empty($val)) return 'null';
+
+ case 'B':
+ case 'N':
+ case 'C':
+ case 'X':
+ if (is_null($val)) return 'null';
+
+ if (strlen($val)>1 &&
+ (strncmp($val,"'",1) != 0 ||
substr($val,strlen($val)-1,1) != "'")) {
+ return $db->qstr($val);
+ break;
+ }
+ default:
+ return $val;
+ break;
+ }
+ }
+
+ // generate where clause for an UPDATE/SELECT
+ function GenWhere(&$db, &$table)
+ {
+ $keys = $table->keys;
+ $parr = array();
+
+ foreach($keys as $k) {
+ $f = $table->flds[$k];
+ if ($f) {
+ $parr[] = $k.' =
'.$this->doquote($db,$this->$k,$db->MetaType($f->type));
+ }
+ }
+ return implode(' and ', $parr);
+ }
+
+
+ function _QName($n,$db=false)
+ {
+ if (!ADODB_Active_Record::$_quoteNames) return $n;
+ if (!$db) $db = $this->DB(); if (!$db) return false;
+ return $db->nameQuote.$n.$db->nameQuote;
+ }
+
+ //------------------------------------------------------------ Public
functions below
+
+ function Load($where=null,$bindarr=false)
+ {
+ global $ADODB_FETCH_MODE;
+
+ $db = $this->DB(); if (!$db) return false;
+ $this->_where = $where;
+
+ $save = $ADODB_FETCH_MODE;
+ $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+ if ($db->fetchMode !== false) $savem = $db->SetFetchMode(false);
+
+ $qry = "select * from ".$this->_table;
+
+ if($where) {
+ $qry .= ' WHERE '.$where;
+ }
+ $row = $db->GetRow($qry,$bindarr);
+
+ if (isset($savem)) $db->SetFetchMode($savem);
+ $ADODB_FETCH_MODE = $save;
+
+ return $this->Set($row);
+ }
+
+ # useful for multiple record inserts
+ # see http://phplens.com/lens/lensforum/msgs.php?id=17795
+ function Reset()
+ {
+ $this->_where=null;
+ $this->_saved = false;
+ $this->_lasterr = false;
+ $this->_original = false;
+ $vars=get_object_vars($this);
+ foreach($vars as $k=>$v){
+ if(substr($k,0,1)!=='_'){
+ $this->{$k}=null;
+ }
+ }
+ $this->foreignName=strtolower(get_class($this));
+ return true;
+ }
+
+ // false on error
+ function Save()
+ {
+ if ($this->_saved) $ok = $this->Update();
+ else $ok = $this->Insert();
+
+ return $ok;
+ }
+
+
+ // false on error
+ function Insert()
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $cnt = 0;
+ $table = $this->TableInfo();
+
+ $valarr = array();
+ $names = array();
+ $valstr = array();
+
+ foreach($table->flds as $name=>$fld) {
+ $val = $this->$name;
+ if(!is_array($val) || !is_null($val) ||
!array_key_exists($name, $table->keys)) {
+ $valarr[] = $val;
+ $names[] = $this->_QName($name,$db);
+ $valstr[] = $db->Param($cnt);
+ $cnt += 1;
+ }
+ }
+
+ if (empty($names)){
+ foreach($table->flds as $name=>$fld) {
+ $valarr[] = null;
+ $names[] = $name;
+ $valstr[] = $db->Param($cnt);
+ $cnt += 1;
+ }
+ }
+ $sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).')
VALUES ('.implode(',',$valstr).')';
+ $ok = $db->Execute($sql,$valarr);
+
+ if ($ok) {
+ $this->_saved = true;
+ $autoinc = false;
+ foreach($table->keys as $k) {
+ if (is_null($this->$k)) {
+ $autoinc = true;
+ break;
+ }
+ }
+ if ($autoinc && sizeof($table->keys) == 1) {
+ $k = reset($table->keys);
+ $this->$k = $this->LastInsertID($db,$k);
+ }
+ }
+
+ $this->_original = $valarr;
+ return !empty($ok);
+ }
+
+ function Delete()
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $table = $this->TableInfo();
+
+ $where = $this->GenWhere($db,$table);
+ $sql = 'DELETE FROM '.$this->_table.' WHERE '.$where;
+ $ok = $db->Execute($sql);
+
+ return $ok ? true : false;
+ }
+
+ // returns an array of active record objects
+ function
Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
+ {
+ $db = $this->DB(); if (!$db || empty($this->_table)) return
false;
+ $arr =
$db->GetActiveRecordsClass(get_class($this),$this->_table,
$whereOrderBy,$bindarr,$pkeysArr,$extra);
+ return $arr;
+ }
+
+ // returns 0 on error, 1 on update, 2 on insert
+ function Replace()
+ {
+ global $ADODB_ASSOC_CASE;
+
+ $db = $this->DB(); if (!$db) return false;
+ $table = $this->TableInfo();
+
+ $pkey = $table->keys;
+
+ foreach($table->flds as $name=>$fld) {
+ $val = $this->$name;
+ /*
+ if (is_null($val)) {
+ if (isset($fld->not_null) && $fld->not_null) {
+ if (isset($fld->default_value) &&
strlen($fld->default_value)) continue;
+ else {
+ $this->Error("Cannot update
null into $name","Replace");
+ return false;
+ }
+ }
+ }*/
+ if (is_null($val) && !empty($fld->auto_increment)) {
+ continue;
+ }
+
+ if (is_array($val)) continue;
+
+ $t = $db->MetaType($fld->type);
+ $arr[$name] = $this->doquote($db,$val,$t);
+ $valarr[] = $val;
+ }
+
+ if (!is_array($pkey)) $pkey = array($pkey);
+
+
+ if ($ADODB_ASSOC_CASE == 0)
+ foreach($pkey as $k => $v)
+ $pkey[$k] = strtolower($v);
+ elseif ($ADODB_ASSOC_CASE == 1)
+ foreach($pkey as $k => $v)
+ $pkey[$k] = strtoupper($v);
+
+ $ok = $db->Replace($this->_table,$arr,$pkey);
+ if ($ok) {
+ $this->_saved = true; // 1= update 2=insert
+ if ($ok == 2) {
+ $autoinc = false;
+ foreach($table->keys as $k) {
+ if (is_null($this->$k)) {
+ $autoinc = true;
+ break;
+ }
+ }
+ if ($autoinc && sizeof($table->keys) == 1) {
+ $k = reset($table->keys);
+ $this->$k = $this->LastInsertID($db,$k);
+ }
+ }
+
+ $this->_original = $valarr;
+ }
+ return $ok;
+ }
+
+ // returns 0 on error, 1 on update, -1 if no change in data (no update)
+ function Update()
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $table = $this->TableInfo();
+
+ $where = $this->GenWhere($db, $table);
+
+ if (!$where) {
+ $this->error("Where missing for table $table",
"Update");
+ return false;
+ }
+ $valarr = array();
+ $neworig = array();
+ $pairs = array();
+ $i = -1;
+ $cnt = 0;
+ foreach($table->flds as $name=>$fld) {
+ $i += 1;
+ $val = $this->$name;
+ $neworig[] = $val;
+
+ if (isset($table->keys[$name]) || is_array($val))
+ continue;
+
+ if (is_null($val)) {
+ if (isset($fld->not_null) && $fld->not_null) {
+ if (isset($fld->default_value) &&
strlen($fld->default_value)) continue;
+ else {
+ $this->Error("Cannot set field
$name to NULL","Update");
+ return false;
+ }
+ }
+ }
+
+ if (isset($this->_original[$i]) && $val ==
$this->_original[$i]) {
+ continue;
+ }
+ $valarr[] = $val;
+ $pairs[] =
$this->_QName($name,$db).'='.$db->Param($cnt);
+ $cnt += 1;
+ }
+
+
+ if (!$cnt) return -1;
+ $sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)."
WHERE ".$where;
+ $ok = $db->Execute($sql,$valarr);
+ if ($ok) {
+ $this->_original = $neworig;
+ return 1;
+ }
+ return 0;
+ }
+
+ function GetAttributeNames()
+ {
+ $table = $this->TableInfo();
+ if (!$table) return false;
+ return array_keys($table->flds);
+ }
+
+};
+
+function adodb_GetActiveRecordsClass(&$db, $class,
$table,$whereOrderBy,$bindarr, $primkeyArr,
+ $extra)
+{
+global $_ADODB_ACTIVE_DBS;
+
+
+ $save = $db->SetFetchMode(ADODB_FETCH_NUM);
+ $qry = "select * from ".$table;
+
+ if (!empty($whereOrderBy))
+ $qry .= ' WHERE '.$whereOrderBy;
+ if(isset($extra['limit']))
+ {
+ $rows = false;
+ if(isset($extra['offset'])) {
+ $rs = $db->SelectLimit($qry, $extra['limit'],
$extra['offset'],$bindarr);
+ } else {
+ $rs = $db->SelectLimit($qry,
$extra['limit'],-1,$bindarr);
+ }
+ if ($rs) {
+ while (!$rs->EOF) {
+ $rows[] = $rs->fields;
+ $rs->MoveNext();
+ }
+ }
+ } else
+ $rows = $db->GetAll($qry,$bindarr);
+
+ $db->SetFetchMode($save);
+
+ $false = false;
+
+ if ($rows === false) {
+ return $false;
+ }
+
+
+ if (!class_exists($class)) {
+ $db->outp_throw("Unknown class $class in
GetActiveRecordsClass()",'GetActiveRecordsClass');
+ return $false;
+ }
+ $arr = array();
+ // arrRef will be the structure that knows about our objects.
+ // It is an associative array.
+ // We will, however, return arr, preserving regular 0.. order so that
+ // obj[0] can be used by app developpers.
+ $arrRef = array();
+ $bTos = array(); // Will store belongTo's indices if any
+ foreach($rows as $row) {
+
+ $obj = new $class($table,$primkeyArr,$db);
+ if ($obj->ErrorNo()){
+ $db->_errorMsg = $obj->ErrorMsg();
+ return $false;
+ }
+ $obj->Set($row);
+ $arr[] = $obj;
+ } // foreach($rows as $row)
+
+ return $arr;
+}
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-record.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-recordx.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-recordx.inc.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-recordx.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,1421 @@
+<?php
+/*
+
address@hidden V5.06 29 Sept 2008 (c) 2000-2009 John Lim (jlim#natsoft.com).
All rights reserved.
+ Latest version is available at http://adodb.sourceforge.net
+
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+
+ Active Record implementation. Superset of Zend Framework's.
+
+ This is "Active Record eXtended" to support JOIN, WORK and LAZY mode by
Chris Ravenscroft chris#voilaweb.com
+
+ Version 0.9
+
+ See
http://www-128.ibm.com/developerworks/java/library/j-cb03076/?ca=dgr-lnxw01ActiveRecord
+ for info on Ruby on Rails Active Record implementation
+*/
+
+
+ // CFR: Active Records Definitions
+define('ADODB_JOIN_AR', 0x01);
+define('ADODB_WORK_AR', 0x02);
+define('ADODB_LAZY_AR', 0x03);
+
+
+global $_ADODB_ACTIVE_DBS;
+global $ADODB_ACTIVE_CACHESECS; // set to true to enable caching of metadata
such as field info
+global $ACTIVE_RECORD_SAFETY; // set to false to disable safety checks
+global $ADODB_ACTIVE_DEFVALS; // use default values of table definition when
creating new active record.
+
+// array of ADODB_Active_DB's, indexed by ADODB_Active_Record->_dbat
+$_ADODB_ACTIVE_DBS = array();
+$ACTIVE_RECORD_SAFETY = true; // CFR: disabled while playing with relations
+$ADODB_ACTIVE_DEFVALS = false;
+
+class ADODB_Active_DB {
+ var $db; // ADOConnection
+ var $tables; // assoc array of ADODB_Active_Table objects, indexed by
tablename
+}
+
+class ADODB_Active_Table {
+ var $name; // table name
+ var $flds; // assoc array of adofieldobjs, indexed by fieldname
+ var $keys; // assoc array of primary keys, indexed by fieldname
+ var $_created; // only used when stored as a cached file
+ var $_belongsTo = array();
+ var $_hasMany = array();
+ var $_colsCount; // total columns count, including relations
+
+ function updateColsCount()
+ {
+ $this->_colsCount = sizeof($this->flds);
+ foreach($this->_belongsTo as $foreignTable)
+ $this->_colsCount +=
sizeof($foreignTable->TableInfo()->flds);
+ foreach($this->_hasMany as $foreignTable)
+ $this->_colsCount +=
sizeof($foreignTable->TableInfo()->flds);
+ }
+}
+
+// returns index into $_ADODB_ACTIVE_DBS
+function ADODB_SetDatabaseAdapter(&$db)
+{
+ global $_ADODB_ACTIVE_DBS;
+
+ foreach($_ADODB_ACTIVE_DBS as $k => $d) {
+ if (PHP_VERSION >= 5) {
+ if ($d->db === $db) return $k;
+ } else {
+ if ($d->db->_connectionID ===
$db->_connectionID && $db->database == $d->db->database)
+ return $k;
+ }
+ }
+
+ $obj = new ADODB_Active_DB();
+ $obj->db = $db;
+ $obj->tables = array();
+
+ $_ADODB_ACTIVE_DBS[] = $obj;
+
+ return sizeof($_ADODB_ACTIVE_DBS)-1;
+}
+
+
+class ADODB_Active_Record {
+ static $_changeNames = true; // dynamically pluralize table names
+ static $_foreignSuffix = '_id'; //
+ var $_dbat; // associative index pointing to ADODB_Active_DB eg.
$ADODB_Active_DBS[_dbat]
+ var $_table; // tablename, if set in class definition then use it as
table name
+ var $_sTable; // singularized table name
+ var $_pTable; // pluralized table name
+ var $_tableat; // associative index pointing to ADODB_Active_Table, eg
$ADODB_Active_DBS[_dbat]->tables[$this->_tableat]
+ var $_where; // where clause set in Load()
+ var $_saved = false; // indicates whether data is already inserted.
+ var $_lasterr = false; // last error message
+ var $_original = false; // the original values loaded or inserted,
refreshed on update
+
+ var $foreignName; // CFR: class name when in a relationship
+
+ static function UseDefaultValues($bool=null)
+ {
+ global $ADODB_ACTIVE_DEFVALS;
+ if (isset($bool)) $ADODB_ACTIVE_DEFVALS = $bool;
+ return $ADODB_ACTIVE_DEFVALS;
+ }
+
+ // should be static
+ static function SetDatabaseAdapter(&$db)
+ {
+ return ADODB_SetDatabaseAdapter($db);
+ }
+
+
+ public function __set($name, $value)
+ {
+ $name = str_replace(' ', '_', $name);
+ $this->$name = $value;
+ }
+
+ // php5 constructor
+ // Note: if $table is defined, then we will use it as our table name
+ // Otherwise we will use our classname...
+ // In our database, table names are pluralized (because there can be
+ // more than one row!)
+ // Similarly, if $table is defined here, it has to be plural form.
+ //
+ // $options is an array that allows us to tweak the constructor's
behaviour
+ // if $options['refresh'] is true, we re-scan our metadata information
+ // if $options['new'] is true, we forget all relations
+ function __construct($table = false, $pkeyarr=false, $db=false,
$options=array())
+ {
+ global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS;
+
+ if ($db == false && is_object($pkeyarr)) {
+ $db = $pkeyarr;
+ $pkeyarr = false;
+ }
+
+ if($table)
+ {
+ // table argument exists. It is expected to be
+ // already plural form.
+ $this->_pTable = $table;
+ $this->_sTable = $this->_singularize($this->_pTable);
+ }
+ else
+ {
+ // We will use current classname as table name.
+ // We need to pluralize it for the real table name.
+ $this->_sTable = strtolower(get_class($this));
+ $this->_pTable = $this->_pluralize($this->_sTable);
+ }
+ $this->_table = &$this->_pTable;
+
+ $this->foreignName = $this->_sTable; // CFR: default foreign
name (singular)
+
+ if ($db) {
+ $this->_dbat =
ADODB_Active_Record::SetDatabaseAdapter($db);
+ } else
+ $this->_dbat = sizeof($_ADODB_ACTIVE_DBS)-1;
+
+
+ if ($this->_dbat < 0) $this->Error("No database connection set;
use
ADOdb_Active_Record::SetDatabaseAdapter(\$db)",'ADODB_Active_Record::__constructor');
+
+ $this->_tableat = $this->_table; # reserved for setting the
assoc value to a non-table name, eg. the sql string in future
+
+ // CFR: Just added this option because UpdateActiveTable() can
refresh its information
+ // but there was no way to ask it to do that.
+ $forceUpdate = (isset($options['refresh']) && true ===
$options['refresh']);
+ $this->UpdateActiveTable($pkeyarr, $forceUpdate);
+ if(isset($options['new']) && true === $options['new'])
+ {
+ $table =& $this->TableInfo();
+ unset($table->_hasMany);
+ unset($table->_belongsTo);
+ $table->_hasMany = array();
+ $table->_belongsTo = array();
+ }
+ }
+
+ function __wakeup()
+ {
+ $class = get_class($this);
+ new $class;
+ }
+
+ // CFR: Constants found in Rails
+ static $IrregularP = array(
+ 'PERSON' => 'people',
+ 'MAN' => 'men',
+ 'WOMAN' => 'women',
+ 'CHILD' => 'children',
+ 'COW' => 'kine',
+ );
+
+ static $IrregularS = array(
+ 'PEOPLE' => 'PERSON',
+ 'MEN' => 'man',
+ 'WOMEN' => 'woman',
+ 'CHILDREN' => 'child',
+ 'KINE' => 'cow',
+ );
+
+ static $WeIsI = array(
+ 'EQUIPMENT' => true,
+ 'INFORMATION' => true,
+ 'RICE' => true,
+ 'MONEY' => true,
+ 'SPECIES' => true,
+ 'SERIES' => true,
+ 'FISH' => true,
+ 'SHEEP' => true,
+ );
+
+ function _pluralize($table)
+ {
+ if (!ADODB_Active_Record::$_changeNames) return $table;
+
+ $ut = strtoupper($table);
+ if(isset(self::$WeIsI[$ut]))
+ {
+ return $table;
+ }
+ if(isset(self::$IrregularP[$ut]))
+ {
+ return self::$IrregularP[$ut];
+ }
+ $len = strlen($table);
+ $lastc = $ut[$len-1];
+ $lastc2 = substr($ut,$len-2);
+ switch ($lastc) {
+ case 'S':
+ return $table.'es';
+ case 'Y':
+ return substr($table,0,$len-1).'ies';
+ case 'X':
+ return $table.'es';
+ case 'H':
+ if ($lastc2 == 'CH' || $lastc2 == 'SH')
+ return $table.'es';
+ default:
+ return $table.'s';
+ }
+ }
+
+ // CFR Lamest singular inflector ever - @todo Make it real!
+ // Note: There is an assumption here...and it is that the argument's
length >= 4
+ function _singularize($table)
+ {
+
+ if (!ADODB_Active_Record::$_changeNames) return $table;
+
+ $ut = strtoupper($table);
+ if(isset(self::$WeIsI[$ut]))
+ {
+ return $table;
+ }
+ if(isset(self::$IrregularS[$ut]))
+ {
+ return self::$IrregularS[$ut];
+ }
+ $len = strlen($table);
+ if($ut[$len-1] != 'S')
+ return $table; // I know...forget oxen
+ if($ut[$len-2] != 'E')
+ return substr($table, 0, $len-1);
+ switch($ut[$len-3])
+ {
+ case 'S':
+ case 'X':
+ return substr($table, 0, $len-2);
+ case 'I':
+ return substr($table, 0, $len-3) . 'y';
+ case 'H';
+ if($ut[$len-4] == 'C' || $ut[$len-4] == 'S')
+ return substr($table, 0, $len-2);
+ default:
+ return substr($table, 0, $len-1); // ?
+ }
+ }
+
+ /*
+ * ar->foreignName will contain the name of the tables associated with
this table because
+ * these other tables' rows may also be referenced by this table using
theirname_id or the provided
+ * foreign keys (this index name is stored in ar->foreignKey)
+ *
+ * this-table.id = other-table-#1.this-table_id
+ * = other-table-#2.this-table_id
+ */
+ function hasMany($foreignRef,$foreignKey=false)
+ {
+ $ar = new ADODB_Active_Record($foreignRef);
+ $ar->foreignName = $foreignRef;
+ $ar->UpdateActiveTable();
+ $ar->foreignKey = ($foreignKey) ? $foreignKey :
strtolower(get_class($this)) . self::$_foreignSuffix;
+
+ $table =& $this->TableInfo();
+ if(!isset($table->_hasMany[$foreignRef]))
+ {
+ $table->_hasMany[$foreignRef] = $ar;
+ $table->updateColsCount();
+ }
+# @todo Can I make this guy be lazy?
+ $this->$foreignRef = $table->_hasMany[$foreignRef]; // WATCHME
Removed assignment by ref. to please __get()
+ }
+
+ /**
+ * ar->foreignName will contain the name of the tables associated with
this table because
+ * this table's rows may also be referenced by those tables using
thistable_id or the provided
+ * foreign keys (this index name is stored in ar->foreignKey)
+ *
+ * this-table.other-table_id = other-table.id
+ */
+ function belongsTo($foreignRef,$foreignKey=false)
+ {
+ global $inflector;
+
+ $ar = new ADODB_Active_Record($this->_pluralize($foreignRef));
+ $ar->foreignName = $foreignRef;
+ $ar->UpdateActiveTable();
+ $ar->foreignKey = ($foreignKey) ? $foreignKey :
$ar->foreignName . self::$_foreignSuffix;
+
+ $table =& $this->TableInfo();
+ if(!isset($table->_belongsTo[$foreignRef]))
+ {
+ $table->_belongsTo[$foreignRef] = $ar;
+ $table->updateColsCount();
+ }
+ $this->$foreignRef = $table->_belongsTo[$foreignRef];
+ }
+
+ /**
+ * __get Access properties - used for lazy loading
+ *
+ * @param mixed $name
+ * @access protected
+ * @return void
+ */
+ function __get($name)
+ {
+ return $this->LoadRelations($name, '', -1. -1);
+ }
+
+ function LoadRelations($name, $whereOrderBy, $offset=-1, $limit=-1)
+ {
+ $extras = array();
+ if($offset >= 0) $extras['offset'] = $offset;
+ if($limit >= 0) $extras['limit'] = $limit;
+ $table =& $this->TableInfo();
+
+ if (strlen($whereOrderBy))
+ if (!preg_match('/^[ \n\r]*AND/i',$whereOrderBy))
+ if (!preg_match('/^[ \n\r]*ORDER[
\n\r]/i',$whereOrderBy))
+ $whereOrderBy = 'AND '.$whereOrderBy;
+
+ if(!empty($table->_belongsTo[$name]))
+ {
+ $obj = $table->_belongsTo[$name];
+ $columnName = $obj->foreignKey;
+ if(empty($this->$columnName))
+ $this->$name = null;
+ else
+ {
+ if(($k = reset($obj->TableInfo()->keys)))
+ $belongsToId = $k;
+ else
+ $belongsToId = 'id';
+
+ $arrayOfOne =
+ $obj->Find(
+
$belongsToId.'='.$this->$columnName.' '.$whereOrderBy, false, false, $extras);
+ $this->$name = $arrayOfOne[0];
+ }
+ return $this->$name;
+ }
+ if(!empty($table->_hasMany[$name]))
+ {
+ $obj = $table->_hasMany[$name];
+ if(($k = reset($table->keys)))
+ $hasManyId = $k;
+ else
+ $hasManyId = 'id';
+
+ $this->$name =
+ $obj->Find(
+
$obj->foreignKey.'='.$this->$hasManyId.' '.$whereOrderBy, false, false,
$extras);
+ return $this->$name;
+ }
+ }
+ //////////////////////////////////
+
+ // update metadata
+ function UpdateActiveTable($pkeys=false,$forceUpdate=false)
+ {
+ global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR,
$ADODB_ACTIVE_CACHESECS;
+ global $ADODB_ACTIVE_DEFVALS, $ADODB_FETCH_MODE;
+
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+
+ $table = $this->_table;
+ $tables = $activedb->tables;
+ $tableat = $this->_tableat;
+ if (!$forceUpdate && !empty($tables[$tableat])) {
+
+ $tobj = $tables[$tableat];
+ foreach($tobj->flds as $name => $fld) {
+ if ($ADODB_ACTIVE_DEFVALS &&
isset($fld->default_value))
+ $this->$name = $fld->default_value;
+ else
+ $this->$name = null;
+ }
+ return;
+ }
+
+ $db = $activedb->db;
+ $fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType .
'_active_'. $table . '.cache';
+ if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS &&
$ADODB_CACHE_DIR && file_exists($fname)) {
+ $fp = fopen($fname,'r');
+ @flock($fp, LOCK_SH);
+ $acttab = unserialize(fread($fp,100000));
+ fclose($fp);
+ if ($acttab->_created + $ADODB_ACTIVE_CACHESECS -
(abs(rand()) % 16) > time()) {
+ // abs(rand()) randomizes deletion, reducing
contention to delete/refresh file
+ // ideally, you should cache at least 32 secs
+ $activedb->tables[$table] = $acttab;
+
+ //if ($db->debug) ADOConnection::outp("Reading
cached active record file: $fname");
+ return;
+ } else if ($db->debug) {
+ ADOConnection::outp("Refreshing cached active
record file: $fname");
+ }
+ }
+ $activetab = new ADODB_Active_Table();
+ $activetab->name = $table;
+
+ $save = $ADODB_FETCH_MODE;
+ $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+ if ($db->fetchMode !== false) $savem = $db->SetFetchMode(false);
+
+ $cols = $db->MetaColumns($table);
+
+ if (isset($savem)) $db->SetFetchMode($savem);
+ $ADODB_FETCH_MODE = $save;
+
+ if (!$cols) {
+ $this->Error("Invalid table name:
$table",'UpdateActiveTable');
+ return false;
+ }
+ $fld = reset($cols);
+ if (!$pkeys) {
+ if (isset($fld->primary_key)) {
+ $pkeys = array();
+ foreach($cols as $name => $fld) {
+ if (!empty($fld->primary_key)) $pkeys[]
= $name;
+ }
+ } else
+ $pkeys = $this->GetPrimaryKeys($db, $table);
+ }
+ if (empty($pkeys)) {
+ $this->Error("No primary key found for table
$table",'UpdateActiveTable');
+ return false;
+ }
+
+ $attr = array();
+ $keys = array();
+
+ switch($ADODB_ASSOC_CASE) {
+ case 0:
+ foreach($cols as $name => $fldobj) {
+ $name = strtolower($name);
+ if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
+ $this->$name = $fldobj->default_value;
+ else
+ $this->$name = null;
+ $attr[$name] = $fldobj;
+ }
+ foreach($pkeys as $k => $name) {
+ $keys[strtolower($name)] = strtolower($name);
+ }
+ break;
+
+ case 1:
+ foreach($cols as $name => $fldobj) {
+ $name = strtoupper($name);
+
+ if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
+ $this->$name = $fldobj->default_value;
+ else
+ $this->$name = null;
+ $attr[$name] = $fldobj;
+ }
+
+ foreach($pkeys as $k => $name) {
+ $keys[strtoupper($name)] = strtoupper($name);
+ }
+ break;
+ default:
+ foreach($cols as $name => $fldobj) {
+ $name = ($fldobj->name);
+
+ if ($ADODB_ACTIVE_DEFVALS && isset($fldobj->default_value))
+ $this->$name = $fldobj->default_value;
+ else
+ $this->$name = null;
+ $attr[$name] = $fldobj;
+ }
+ foreach($pkeys as $k => $name) {
+ $keys[$name] = $cols[$name]->name;
+ }
+ break;
+ }
+
+ $activetab->keys = $keys;
+ $activetab->flds = $attr;
+ $activetab->updateColsCount();
+
+ if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) {
+ $activetab->_created = time();
+ $s = serialize($activetab);
+ if (!function_exists('adodb_write_file'))
include(ADODB_DIR.'/adodb-csvlib.inc.php');
+ adodb_write_file($fname,$s);
+ }
+ if (isset($activedb->tables[$table])) {
+ $oldtab = $activedb->tables[$table];
+
+ if ($oldtab) $activetab->_belongsTo =
$oldtab->_belongsTo;
+ if ($oldtab) $activetab->_hasMany = $oldtab->_hasMany;
+ }
+ $activedb->tables[$table] = $activetab;
+ }
+
+ function GetPrimaryKeys(&$db, $table)
+ {
+ return $db->MetaPrimaryKeys($table);
+ }
+
+ // error handler for both PHP4+5.
+ function Error($err,$fn)
+ {
+ global $_ADODB_ACTIVE_DBS;
+
+ $fn = get_class($this).'::'.$fn;
+ $this->_lasterr = $fn.': '.$err;
+
+ if ($this->_dbat < 0) $db = false;
+ else {
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+ $db = $activedb->db;
+ }
+
+ if (function_exists('adodb_throw')) {
+ if (!$db) adodb_throw('ADOdb_Active_Record', $fn, -1,
$err, 0, 0, false);
+ else adodb_throw($db->databaseType, $fn, -1, $err, 0,
0, $db);
+ } else
+ if (!$db || $db->debug)
ADOConnection::outp($this->_lasterr);
+
+ }
+
+ // return last error message
+ function ErrorMsg()
+ {
+ if (!function_exists('adodb_throw')) {
+ if ($this->_dbat < 0) $db = false;
+ else $db = $this->DB();
+
+ // last error could be database error too
+ if ($db && $db->ErrorMsg()) return $db->ErrorMsg();
+ }
+ return $this->_lasterr;
+ }
+
+ function ErrorNo()
+ {
+ if ($this->_dbat < 0) return -9999; // no database connection...
+ $db = $this->DB();
+
+ return (int) $db->ErrorNo();
+ }
+
+
+ // retrieve ADOConnection from _ADODB_Active_DBs
+ function DB()
+ {
+ global $_ADODB_ACTIVE_DBS;
+
+ if ($this->_dbat < 0) {
+ $false = false;
+ $this->Error("No database connection set: use
ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB");
+ return $false;
+ }
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+ $db = $activedb->db;
+ return $db;
+ }
+
+ // retrieve ADODB_Active_Table
+ function &TableInfo()
+ {
+ global $_ADODB_ACTIVE_DBS;
+
+ $activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
+ $table = $activedb->tables[$this->_tableat];
+ return $table;
+ }
+
+
+ // I have an ON INSERT trigger on a table that sets other columns in
the table.
+ // So, I find that for myTable, I want to reload an active record after
saving it. -- Malcolm Cook
+ function Reload()
+ {
+ $db =& $this->DB(); if (!$db) return false;
+ $table =& $this->TableInfo();
+ $where = $this->GenWhere($db, $table);
+ return($this->Load($where));
+ }
+
+
+ // set a numeric array (using natural table field ordering) as object
properties
+ function Set(&$row)
+ {
+ global $ACTIVE_RECORD_SAFETY;
+
+ $db = $this->DB();
+
+ if (!$row) {
+ $this->_saved = false;
+ return false;
+ }
+
+ $this->_saved = true;
+
+ $table = $this->TableInfo();
+ $sizeofFlds = sizeof($table->flds);
+ $sizeofRow = sizeof($row);
+ if ($ACTIVE_RECORD_SAFETY && $table->_colsCount != $sizeofRow
&& $sizeofFlds != $sizeofRow) {
+ # <AP>
+ $bad_size = TRUE;
+ if($sizeofRow == 2 * $table->_colsCount || $sizeofRow == 2 *
$sizeofFlds) {
+ // Only keep string keys
+ $keys = array_filter(array_keys($row), 'is_string');
+ if (sizeof($keys) == sizeof($table->flds))
+ $bad_size = FALSE;
+ }
+ if ($bad_size) {
+ $this->Error("Table structure of $this->_table has
changed","Load");
+ return false;
+ }
+ # </AP>
+ }
+ else
+ $keys = array_keys($row);
+ # <AP>
+ reset($keys);
+ $this->_original = array();
+ foreach($table->flds as $name=>$fld)
+ {
+ $value = $row[current($keys)];
+ $this->$name = $value;
+ $this->_original[] = $value;
+ if(!next($keys)) break;
+ }
+ $table =& $this->TableInfo();
+ foreach($table->_belongsTo as $foreignTable)
+ {
+ $ft = $foreignTable->TableInfo();
+ $propertyName = $ft->name;
+ foreach($ft->flds as $name=>$fld)
+ {
+ $value = $row[current($keys)];
+ $foreignTable->$name = $value;
+ $foreignTable->_original[] = $value;
+ if(!next($keys)) break;
+ }
+ }
+ foreach($table->_hasMany as $foreignTable)
+ {
+ $ft = $foreignTable->TableInfo();
+ foreach($ft->flds as $name=>$fld)
+ {
+ $value = $row[current($keys)];
+ $foreignTable->$name = $value;
+ $foreignTable->_original[] = $value;
+ if(!next($keys)) break;
+ }
+ }
+ # </AP>
+ return true;
+ }
+
+ // get last inserted id for INSERT
+ function LastInsertID(&$db,$fieldname)
+ {
+ if ($db->hasInsertID)
+ $val = $db->Insert_ID($this->_table,$fieldname);
+ else
+ $val = false;
+
+ if (is_null($val) || $val === false) {
+ // this might not work reliably in multi-user
environment
+ return $db->GetOne("select max(".$fieldname.") from
".$this->_table);
+ }
+ return $val;
+ }
+
+ // quote data in where clause
+ function doquote(&$db, $val,$t)
+ {
+ switch($t) {
+ case 'D':
+ case 'T':
+ if (empty($val)) return 'null';
+
+ case 'C':
+ case 'X':
+ if (is_null($val)) return 'null';
+
+ if (strlen($val)>1 &&
+ (strncmp($val,"'",1) != 0 ||
substr($val,strlen($val)-1,1) != "'")) {
+ return $db->qstr($val);
+ break;
+ }
+ default:
+ return $val;
+ break;
+ }
+ }
+
+ // generate where clause for an UPDATE/SELECT
+ function GenWhere(&$db, &$table)
+ {
+ $keys = $table->keys;
+ $parr = array();
+
+ foreach($keys as $k) {
+ $f = $table->flds[$k];
+ if ($f) {
+ $parr[] = $k.' =
'.$this->doquote($db,$this->$k,$db->MetaType($f->type));
+ }
+ }
+ return implode(' and ', $parr);
+ }
+
+
+ //------------------------------------------------------------ Public
functions below
+
+ function Load($where=null,$bindarr=false)
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $this->_where = $where;
+
+ $save = $db->SetFetchMode(ADODB_FETCH_NUM);
+ $qry = "select * from ".$this->_table;
+ $table =& $this->TableInfo();
+
+ if(($k = reset($table->keys)))
+ $hasManyId = $k;
+ else
+ $hasManyId = 'id';
+
+ foreach($table->_belongsTo as $foreignTable)
+ {
+ if(($k = reset($foreignTable->TableInfo()->keys)))
+ {
+ $belongsToId = $k;
+ }
+ else
+ {
+ $belongsToId = 'id';
+ }
+ $qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '.
+ $this->_table.'.'.$foreignTable->foreignKey.'='.
+ $foreignTable->_table.'.'.$belongsToId;
+ }
+ foreach($table->_hasMany as $foreignTable)
+ {
+ $qry .= ' LEFT JOIN '.$foreignTable->_table.' ON '.
+ $this->_table.'.'.$hasManyId.'='.
+
$foreignTable->_table.'.'.$foreignTable->foreignKey;
+ }
+ if($where)
+ $qry .= ' WHERE '.$where;
+
+ // Simple case: no relations. Load row and return.
+ if((count($table->_hasMany) + count($table->_belongsTo)) < 1)
+ {
+ $row = $db->GetRow($qry,$bindarr);
+ if(!$row)
+ return false;
+ $db->SetFetchMode($save);
+ return $this->Set($row);
+ }
+
+ // More complex case when relations have to be collated
+ $rows = $db->GetAll($qry,$bindarr);
+ if(!$rows)
+ return false;
+ $db->SetFetchMode($save);
+ if(count($rows) < 1)
+ return false;
+ $class = get_class($this);
+ $isFirstRow = true;
+
+ if(($k = reset($this->TableInfo()->keys)))
+ $myId = $k;
+ else
+ $myId = 'id';
+ $index = 0; $found = false;
+ /** @todo Improve by storing once and for all in table metadata
*/
+ /** @todo Also re-use info for hasManyId */
+ foreach($this->TableInfo()->flds as $fld)
+ {
+ if($fld->name == $myId)
+ {
+ $found = true;
+ break;
+ }
+ $index++;
+ }
+ if(!$found)
+ $this->outp_throw("Unable to locate key $myId for
$class in Load()",'Load');
+
+ foreach($rows as $row)
+ {
+ $rowId = intval($row[$index]);
+ if($rowId > 0)
+ {
+ if($isFirstRow)
+ {
+ $isFirstRow = false;
+ if(!$this->Set($row))
+ return false;
+ }
+ $obj = new $class($table,false,$db);
+ $obj->Set($row);
+ // TODO Copy/paste code below: bad!
+ if(count($table->_hasMany) > 0)
+ {
+ foreach($table->_hasMany as
$foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+ if(!empty($obj->$foreignName))
+ {
+
if(!is_array($this->$foreignName))
+ {
+ $foreignObj =
$this->$foreignName;
+
$this->$foreignName = array(clone($foreignObj));
+ }
+ else
+ {
+ $foreignObj =
$obj->$foreignName;
+
array_push($this->$foreignName, clone($foreignObj));
+ }
+ }
+ }
+ }
+ if(count($table->_belongsTo) > 0)
+ {
+ foreach($table->_belongsTo as
$foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+ if(!empty($obj->$foreignName))
+ {
+
if(!is_array($this->$foreignName))
+ {
+ $foreignObj =
$this->$foreignName;
+
$this->$foreignName = array(clone($foreignObj));
+ }
+ else
+ {
+ $foreignObj =
$obj->$foreignName;
+
array_push($this->$foreignName, clone($foreignObj));
+ }
+ }
+ }
+ }
+ }
+ }
+ return true;
+ }
+
+ // false on error
+ function Save()
+ {
+ if ($this->_saved) $ok = $this->Update();
+ else $ok = $this->Insert();
+
+ return $ok;
+ }
+
+ // CFR: Sometimes we may wish to consider that an object is not to be
replaced but inserted.
+ // Sample use case: an 'undo' command object (after a delete())
+ function Dirty()
+ {
+ $this->_saved = false;
+ }
+
+ // false on error
+ function Insert()
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $cnt = 0;
+ $table = $this->TableInfo();
+
+ $valarr = array();
+ $names = array();
+ $valstr = array();
+
+ foreach($table->flds as $name=>$fld) {
+ $val = $this->$name;
+ if(!is_null($val) || !array_key_exists($name,
$table->keys)) {
+ $valarr[] = $val;
+ $names[] = $name;
+ $valstr[] = $db->Param($cnt);
+ $cnt += 1;
+ }
+ }
+
+ if (empty($names)){
+ foreach($table->flds as $name=>$fld) {
+ $valarr[] = null;
+ $names[] = $name;
+ $valstr[] = $db->Param($cnt);
+ $cnt += 1;
+ }
+ }
+ $sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).')
VALUES ('.implode(',',$valstr).')';
+ $ok = $db->Execute($sql,$valarr);
+
+ if ($ok) {
+ $this->_saved = true;
+ $autoinc = false;
+ foreach($table->keys as $k) {
+ if (is_null($this->$k)) {
+ $autoinc = true;
+ break;
+ }
+ }
+ if ($autoinc && sizeof($table->keys) == 1) {
+ $k = reset($table->keys);
+ $this->$k = $this->LastInsertID($db,$k);
+ }
+ }
+
+ $this->_original = $valarr;
+ return !empty($ok);
+ }
+
+ function Delete()
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $table = $this->TableInfo();
+
+ $where = $this->GenWhere($db,$table);
+ $sql = 'DELETE FROM '.$this->_table.' WHERE '.$where;
+ $ok = $db->Execute($sql);
+
+ return $ok ? true : false;
+ }
+
+ // returns an array of active record objects
+ function
Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
+ {
+ $db = $this->DB(); if (!$db || empty($this->_table)) return
false;
+ $table =& $this->TableInfo();
+ $arr = $db->GetActiveRecordsClass(get_class($this),$this,
$whereOrderBy,$bindarr,$pkeysArr,$extra,
+ array('foreignName'=>$this->foreignName,
'belongsTo'=>$table->_belongsTo, 'hasMany'=>$table->_hasMany));
+ return $arr;
+ }
+
+ // CFR: In introduced this method to ensure that inner workings are not
disturbed by
+ // subclasses...for instance when GetActiveRecordsClass invokes Find()
+ // Why am I not invoking parent::Find?
+ // Shockingly because I want to preserve PHP4 compatibility.
+ function
packageFind($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array())
+ {
+ $db = $this->DB(); if (!$db || empty($this->_table)) return
false;
+ $table =& $this->TableInfo();
+ $arr = $db->GetActiveRecordsClass(get_class($this),$this,
$whereOrderBy,$bindarr,$pkeysArr,$extra,
+ array('foreignName'=>$this->foreignName,
'belongsTo'=>$table->_belongsTo, 'hasMany'=>$table->_hasMany));
+ return $arr;
+ }
+
+ // returns 0 on error, 1 on update, 2 on insert
+ function Replace()
+ {
+ global $ADODB_ASSOC_CASE;
+
+ $db = $this->DB(); if (!$db) return false;
+ $table = $this->TableInfo();
+
+ $pkey = $table->keys;
+
+ foreach($table->flds as $name=>$fld) {
+ $val = $this->$name;
+ /*
+ if (is_null($val)) {
+ if (isset($fld->not_null) && $fld->not_null) {
+ if (isset($fld->default_value) &&
strlen($fld->default_value)) continue;
+ else {
+ $this->Error("Cannot update
null into $name","Replace");
+ return false;
+ }
+ }
+ }*/
+ if (is_null($val) && !empty($fld->auto_increment)) {
+ continue;
+ }
+ $t = $db->MetaType($fld->type);
+ $arr[$name] = $this->doquote($db,$val,$t);
+ $valarr[] = $val;
+ }
+
+ if (!is_array($pkey)) $pkey = array($pkey);
+
+
+ if ($ADODB_ASSOC_CASE == 0)
+ foreach($pkey as $k => $v)
+ $pkey[$k] = strtolower($v);
+ elseif ($ADODB_ASSOC_CASE == 1)
+ foreach($pkey as $k => $v)
+ $pkey[$k] = strtoupper($v);
+
+ $ok = $db->Replace($this->_table,$arr,$pkey);
+ if ($ok) {
+ $this->_saved = true; // 1= update 2=insert
+ if ($ok == 2) {
+ $autoinc = false;
+ foreach($table->keys as $k) {
+ if (is_null($this->$k)) {
+ $autoinc = true;
+ break;
+ }
+ }
+ if ($autoinc && sizeof($table->keys) == 1) {
+ $k = reset($table->keys);
+ $this->$k = $this->LastInsertID($db,$k);
+ }
+ }
+
+ $this->_original = $valarr;
+ }
+ return $ok;
+ }
+
+ // returns 0 on error, 1 on update, -1 if no change in data (no update)
+ function Update()
+ {
+ $db = $this->DB(); if (!$db) return false;
+ $table = $this->TableInfo();
+
+ $where = $this->GenWhere($db, $table);
+
+ if (!$where) {
+ $this->error("Where missing for table $table",
"Update");
+ return false;
+ }
+ $valarr = array();
+ $neworig = array();
+ $pairs = array();
+ $i = -1;
+ $cnt = 0;
+ foreach($table->flds as $name=>$fld) {
+ $i += 1;
+ $val = $this->$name;
+ $neworig[] = $val;
+
+ if (isset($table->keys[$name])) {
+ continue;
+ }
+
+ if (is_null($val)) {
+ if (isset($fld->not_null) && $fld->not_null) {
+ if (isset($fld->default_value) &&
strlen($fld->default_value)) continue;
+ else {
+ $this->Error("Cannot set field
$name to NULL","Update");
+ return false;
+ }
+ }
+ }
+
+ if (isset($this->_original[$i]) && $val ==
$this->_original[$i]) {
+ continue;
+ }
+ $valarr[] = $val;
+ $pairs[] = $name.'='.$db->Param($cnt);
+ $cnt += 1;
+ }
+
+
+ if (!$cnt) return -1;
+ $sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)."
WHERE ".$where;
+ $ok = $db->Execute($sql,$valarr);
+ if ($ok) {
+ $this->_original = $neworig;
+ return 1;
+ }
+ return 0;
+ }
+
+ function GetAttributeNames()
+ {
+ $table = $this->TableInfo();
+ if (!$table) return false;
+ return array_keys($table->flds);
+ }
+
+};
+
+function adodb_GetActiveRecordsClass(&$db, $class,
$tableObj,$whereOrderBy,$bindarr, $primkeyArr,
+ $extra, $relations)
+{
+ global $_ADODB_ACTIVE_DBS;
+
+ if (empty($extra['loading'])) $extra['loading'] = ADODB_LAZY_AR;
+
+ $save = $db->SetFetchMode(ADODB_FETCH_NUM);
+ $table = &$tableObj->_table;
+ $tableInfo =& $tableObj->TableInfo();
+ if(($k = reset($tableInfo->keys)))
+ $myId = $k;
+ else
+ $myId = 'id';
+ $index = 0; $found = false;
+ /** @todo Improve by storing once and for all in table metadata
*/
+ /** @todo Also re-use info for hasManyId */
+ foreach($tableInfo->flds as $fld)
+ {
+ if($fld->name == $myId)
+ {
+ $found = true;
+ break;
+ }
+ $index++;
+ }
+ if(!$found)
+ $db->outp_throw("Unable to locate key $myId for $class
in GetActiveRecordsClass()",'GetActiveRecordsClass');
+
+ $qry = "select * from ".$table;
+ if(ADODB_JOIN_AR == $extra['loading'])
+ {
+ if(!empty($relations['belongsTo']))
+ {
+ foreach($relations['belongsTo'] as
$foreignTable)
+ {
+ if(($k =
reset($foreignTable->TableInfo()->keys)))
+ {
+ $belongsToId = $k;
+ }
+ else
+ {
+ $belongsToId = 'id';
+ }
+
+ $qry .= ' LEFT JOIN
'.$foreignTable->_table.' ON '.
+
$table.'.'.$foreignTable->foreignKey.'='.
+
$foreignTable->_table.'.'.$belongsToId;
+ }
+ }
+ if(!empty($relations['hasMany']))
+ {
+ if(empty($relations['foreignName']))
+ $db->outp_throw("Missing foreignName is
relation specification in GetActiveRecordsClass()",'GetActiveRecordsClass');
+ if(($k = reset($tableInfo->keys)))
+ $hasManyId = $k;
+ else
+ $hasManyId = 'id';
+
+ foreach($relations['hasMany'] as $foreignTable)
+ {
+ $qry .= ' LEFT JOIN
'.$foreignTable->_table.' ON '.
+ $table.'.'.$hasManyId.'='.
+
$foreignTable->_table.'.'.$foreignTable->foreignKey;
+ }
+ }
+ }
+ if (!empty($whereOrderBy))
+ $qry .= ' WHERE '.$whereOrderBy;
+ if(isset($extra['limit']))
+ {
+ $rows = false;
+ if(isset($extra['offset'])) {
+ $rs = $db->SelectLimit($qry, $extra['limit'],
$extra['offset']);
+ } else {
+ $rs = $db->SelectLimit($qry, $extra['limit']);
+ }
+ if ($rs) {
+ while (!$rs->EOF) {
+ $rows[] = $rs->fields;
+ $rs->MoveNext();
+ }
+ }
+ } else
+ $rows = $db->GetAll($qry,$bindarr);
+
+ $db->SetFetchMode($save);
+
+ $false = false;
+
+ if ($rows === false) {
+ return $false;
+ }
+
+
+ if (!isset($_ADODB_ACTIVE_DBS)) {
+ include(ADODB_DIR.'/adodb-active-record.inc.php');
+ }
+ if (!class_exists($class)) {
+ $db->outp_throw("Unknown class $class in
GetActiveRecordsClass()",'GetActiveRecordsClass');
+ return $false;
+ }
+ $uniqArr = array(); // CFR Keep track of records for relations
+ $arr = array();
+ // arrRef will be the structure that knows about our objects.
+ // It is an associative array.
+ // We will, however, return arr, preserving regular 0.. order
so that
+ // obj[0] can be used by app developpers.
+ $arrRef = array();
+ $bTos = array(); // Will store belongTo's indices if any
+ foreach($rows as $row) {
+
+ $obj = new $class($table,$primkeyArr,$db);
+ if ($obj->ErrorNo()){
+ $db->_errorMsg = $obj->ErrorMsg();
+ return $false;
+ }
+ $obj->Set($row);
+ // CFR: FIXME: Insane assumption here:
+ // If the first column returned is an integer, then
it's a 'id' field
+ // And to make things a bit worse, I use intval()
rather than is_int() because, in fact,
+ // $row[0] is not an integer.
+ //
+ // So, what does this whole block do?
+ // When relationships are found, we perform JOINs. This
is fast. But not accurate:
+ // instead of returning n objects with their n'
associated cousins,
+ // we get n*n' objects. This code fixes this.
+ // Note: to-many relationships mess around with the
'limit' parameter
+ $rowId = intval($row[$index]);
+
+ if(ADODB_WORK_AR == $extra['loading'])
+ {
+ $arrRef[$rowId] = $obj;
+ $arr[] = &$arrRef[$rowId];
+ if(!isset($indices))
+ $indices = $rowId;
+ else
+ $indices .= ','.$rowId;
+ if(!empty($relations['belongsTo']))
+ {
+ foreach($relations['belongsTo'] as
$foreignTable)
+ {
+ $foreignTableRef =
$foreignTable->foreignKey;
+ // First array: list of foreign
ids we are looking for
+
if(empty($bTos[$foreignTableRef]))
+ $bTos[$foreignTableRef]
= array();
+ // Second array: list of ids
found
+
if(empty($obj->$foreignTableRef))
+ continue;
+
if(empty($bTos[$foreignTableRef][$obj->$foreignTableRef]))
+
$bTos[$foreignTableRef][$obj->$foreignTableRef] = array();
+
$bTos[$foreignTableRef][$obj->$foreignTableRef][] = $obj;
+ }
+ }
+ continue;
+ }
+
+ if($rowId>0)
+ {
+ if(ADODB_JOIN_AR == $extra['loading'])
+ {
+ $isNewObj =
!isset($uniqArr['_'.$row[0]]);
+ if($isNewObj)
+ $uniqArr['_'.$row[0]] = $obj;
+
+ // TODO Copy/paste code below: bad!
+ if(!empty($relations['hasMany']))
+ {
+ foreach($relations['hasMany']
as $foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+
if(!empty($obj->$foreignName))
+ {
+ $masterObj =
&$uniqArr['_'.$row[0]];
+ // Assumption:
this property exists in every object since they are instances of the same class
+
if(!is_array($masterObj->$foreignName))
+ {
+ //
Pluck!
+
$foreignObj = $masterObj->$foreignName;
+
$masterObj->$foreignName = array(clone($foreignObj));
+ }
+ else
+ {
+ //
Pluck pluck!
+
$foreignObj = $obj->$foreignName;
+
array_push($masterObj->$foreignName, clone($foreignObj));
+ }
+ }
+ }
+ }
+ if(!empty($relations['belongsTo']))
+ {
+ foreach($relations['belongsTo']
as $foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+
if(!empty($obj->$foreignName))
+ {
+ $masterObj =
&$uniqArr['_'.$row[0]];
+ // Assumption:
this property exists in every object since they are instances of the same class
+
if(!is_array($masterObj->$foreignName))
+ {
+ //
Pluck!
+
$foreignObj = $masterObj->$foreignName;
+
$masterObj->$foreignName = array(clone($foreignObj));
+ }
+ else
+ {
+ //
Pluck pluck!
+
$foreignObj = $obj->$foreignName;
+
array_push($masterObj->$foreignName, clone($foreignObj));
+ }
+ }
+ }
+ }
+ if(!$isNewObj)
+ unset($obj); // We do not need
this object itself anymore and do not want it re-added to the main array
+ }
+ else if(ADODB_LAZY_AR == $extra['loading'])
+ {
+ // Lazy loading: we need to give AdoDb
a hint that we have not really loaded
+ // anything, all the while keeping
enough information on what we wish to load.
+ // Let's do this by keeping the
relevant info in our relationship arrays
+ // but get rid of the actual properties.
+ // We will then use PHP's __get to load
these properties on-demand.
+ if(!empty($relations['hasMany']))
+ {
+ foreach($relations['hasMany']
as $foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+
if(!empty($obj->$foreignName))
+ {
+
unset($obj->$foreignName);
+ }
+ }
+ }
+ if(!empty($relations['belongsTo']))
+ {
+ foreach($relations['belongsTo']
as $foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+
if(!empty($obj->$foreignName))
+ {
+
unset($obj->$foreignName);
+ }
+ }
+ }
+ }
+ }
+
+ if(isset($obj))
+ $arr[] = $obj;
+ }
+
+ if(ADODB_WORK_AR == $extra['loading'])
+ {
+ // The best of both worlds?
+ // Here, the number of queries is constant: 1 +
n*relationship.
+ // The second query will allow us to perform a good join
+ // while preserving LIMIT etc.
+ if(!empty($relations['hasMany']))
+ {
+ foreach($relations['hasMany'] as $foreignTable)
+ {
+ $foreignName =
$foreignTable->foreignName;
+ $className =
ucfirst($foreignTable->_singularize($foreignName));
+ $obj = new $className();
+ $dbClassRef = $foreignTable->foreignKey;
+ $objs = $obj->packageFind($dbClassRef.'
IN ('.$indices.')');
+ foreach($objs as $obj)
+ {
+
if(!is_array($arrRef[$obj->$dbClassRef]->$foreignName))
+
$arrRef[$obj->$dbClassRef]->$foreignName = array();
+
array_push($arrRef[$obj->$dbClassRef]->$foreignName, $obj);
+ }
+ }
+
+ }
+ if(!empty($relations['belongsTo']))
+ {
+ foreach($relations['belongsTo'] as
$foreignTable)
+ {
+ $foreignTableRef =
$foreignTable->foreignKey;
+ if(empty($bTos[$foreignTableRef]))
+ continue;
+ if(($k =
reset($foreignTable->TableInfo()->keys)))
+ {
+ $belongsToId = $k;
+ }
+ else
+ {
+ $belongsToId = 'id';
+ }
+ $origObjsArr = $bTos[$foreignTableRef];
+ $bTosString = implode(',',
array_keys($bTos[$foreignTableRef]));
+ $foreignName =
$foreignTable->foreignName;
+ $className =
ucfirst($foreignTable->_singularize($foreignName));
+ $obj = new $className();
+ $objs =
$obj->packageFind($belongsToId.' IN ('.$bTosString.')');
+ foreach($objs as $obj)
+ {
+
foreach($origObjsArr[$obj->$belongsToId] as $idx=>$origObj)
+ {
+ $origObj->$foreignName
= $obj;
+ }
+ }
+ }
+ }
+ }
+
+ return $arr;
+}
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-active-recordx.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-csvlib.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-csvlib.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-csvlib.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -8,7 +8,7 @@
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-datadict.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-datadict.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-datadict.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -814,7 +814,7 @@
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
@@ -919,7 +919,7 @@
This function changes/adds new fields to your table. You don't
have to know if the col is new or not. It will check on its own.
*/
- function ChangeTableSQL($tablename, $flds, $tableoptions = false)
+ function ChangeTableSQL($tablename, $flds, $tableoptions = false,
$dropOldFlds=false)
{
global $ADODB_FETCH_MODE;
@@ -952,13 +952,15 @@
$obj = $cols[$k];
if (isset($obj->not_null) &&
$obj->not_null)
$v = str_replace('NOT
NULL','',$v);
+ if (isset($obj->auto_increment) &&
$obj->auto_increment && empty($v['AUTOINCREMENT']))
+ $v =
str_replace('AUTOINCREMENT','',$v);
$c = $cols[$k];
$ml = $c->max_length;
$mt = $this->MetaType($c->type,$ml);
if ($ml == -1) $ml = '';
if ($mt == 'X') $ml = $v['SIZE'];
- if (($mt != $v['TYPE']) || $ml !=
$v['SIZE']) {
+ if (($mt != $v['TYPE']) || $ml !=
$v['SIZE'] || (isset($v['AUTOINCREMENT']) && $v['AUTOINCREMENT'] !=
$obj->auto_increment)) {
$holdflds[$k] = $v;
}
} else {
@@ -995,6 +997,11 @@
}
}
+ if ($dropOldFlds) {
+ foreach ( $cols as $id => $v )
+ if ( !isset($lines[$id]) )
+ $sql[] = $alter . $this->dropCol . ' '
. $v->name;
+ }
return $sql;
}
} // class
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-error.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-error.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-error.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
- * @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorhandler.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorhandler.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorhandler.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
- * @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com).
All rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorpear.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorpear.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorpear.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,88 @@
+<?php
+/**
+ * @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
+ * Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ *
+ * Set tabs to 4 for best viewing.
+ *
+ * Latest version is available at http://php.weblogs.com
+ *
+*/
+include_once('PEAR.php');
+
+if (!defined('ADODB_ERROR_HANDLER'))
define('ADODB_ERROR_HANDLER','ADODB_Error_PEAR');
+
+/*
+* Enabled the following if you want to terminate scripts when an error occurs
+*/
+//PEAR::setErrorHandling (PEAR_ERROR_DIE);
+
+/*
+* Name of the PEAR_Error derived class to call.
+*/
+if (!defined('ADODB_PEAR_ERROR_CLASS'))
define('ADODB_PEAR_ERROR_CLASS','PEAR_Error');
+
+/*
+* Store the last PEAR_Error object here
+*/
+global $ADODB_Last_PEAR_Error; $ADODB_Last_PEAR_Error = false;
+
+ /**
+* Error Handler with PEAR support. This will be called with the following
params
+*
+* @param $dbms the RDBMS you are connecting to
+* @param $fn the name of the calling function (in uppercase)
+* @param $errno the native error number from the database
+* @param $errmsg the native error msg from the database
+* @param $p1 $fn specific parameter - see below
+* @param $P2 $fn specific parameter - see below
+ */
+function ADODB_Error_PEAR($dbms, $fn, $errno, $errmsg, $p1=false, $p2=false)
+{
+global $ADODB_Last_PEAR_Error;
+
+ if (error_reporting() == 0) return; // obey @ protocol
+ switch($fn) {
+ case 'EXECUTE':
+ $sql = $p1;
+ $inputparams = $p2;
+
+ $s = "$dbms error: [$errno: $errmsg] in $fn(\"$sql\")";
+ break;
+
+ case 'PCONNECT':
+ case 'CONNECT':
+ $host = $p1;
+ $database = $p2;
+
+ $s = "$dbms error: [$errno: $errmsg] in $fn('$host', ?, ?,
'$database')";
+ break;
+
+ default:
+ $s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)";
+ break;
+ }
+
+ $class = ADODB_PEAR_ERROR_CLASS;
+ $ADODB_Last_PEAR_Error = new $class($s, $errno,
+ $GLOBALS['_PEAR_default_error_mode'],
+ $GLOBALS['_PEAR_default_error_options'],
+ $errmsg);
+
+ //print "<p>!$s</p>";
+}
+
+/**
+* Returns last PEAR_Error object. This error might be for an error that
+* occured several sql statements ago.
+*/
+function ADODB_PEAR_Error()
+{
+global $ADODB_Last_PEAR_Error;
+
+ return $ADODB_Last_PEAR_Error;
+}
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-errorpear.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-exceptions.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-exceptions.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-exceptions.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- * @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com).
All rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-iterator.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-iterator.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-iterator.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-lib.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-lib.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-lib.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -10,7 +10,7 @@
$ADODB_INCLUDED_LIB = 1;
/*
- @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (address@hidden). All
rights reserved.
+ @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (address@hidden). All
rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
@@ -147,7 +147,7 @@
if ($v === null) {
$v = 'NULL';
$fieldArray[$k] = $v;
- } else if ($autoQuote && !is_numeric($v) /*and
strncmp($v,"'",1) !== 0 -- sql injection risk*/ and
strcasecmp($v,$zthis->null2null)!=0) {
+ } else if ($autoQuote && /*!is_numeric($v) /*and
strncmp($v,"'",1) !== 0 -- sql injection risk*/
strcasecmp($v,$zthis->null2null)!=0) {
$v = $zthis->qstr($v);
$fieldArray[$k] = $v;
}
@@ -1053,11 +1053,13 @@
$ss = '<code>'.htmlspecialchars($ss).'</code>';
}
if ($zthis->debug === -1)
- ADOConnection::outp( "<br />\n($dbt):
".htmlspecialchars($sqlTxt)." $ss\n<br />\n",false);
- else
- ADOConnection::outp( "<hr />\n($dbt):
".htmlspecialchars($sqlTxt)." $ss\n<hr />\n",false);
+ ADOConnection::outp( "<br>\n($dbt):
".htmlspecialchars($sqlTxt)." $ss\n<br>\n",false);
+ else if ($zthis->debug !== -99)
+ ADOConnection::outp( "<hr>\n($dbt):
".htmlspecialchars($sqlTxt)." $ss\n<hr>\n",false);
} else {
- ADOConnection::outp("-----\n($dbt):
".$sqlTxt."\n-----\n",false);
+ $ss = "\n ".$ss;
+ if ($zthis->debug !== -99)
+ ADOConnection::outp("-----<hr>\n($dbt): ".$sqlTxt."
$ss\n-----<hr>\n",false);
}
$qID = $zthis->_query($sql,$inputarr);
@@ -1068,10 +1070,21 @@
*/
if ($zthis->databaseType == 'mssql') {
// ErrorNo is a slow function call in mssql, and not reliable in PHP
4.0.6
+
if($emsg = $zthis->ErrorMsg()) {
- if ($err = $zthis->ErrorNo())
ADOConnection::outp($err.': '.$emsg);
+ if ($err = $zthis->ErrorNo()) {
+ if ($zthis->debug === -99)
+ ADOConnection::outp( "<hr>\n($dbt):
".htmlspecialchars($sqlTxt)." $ss\n<hr>\n",false);
+
+ ADOConnection::outp($err.': '.$emsg);
+ }
}
} else if (!$qID) {
+
+ if ($zthis->debug === -99)
+ if ($inBrowser) ADOConnection::outp(
"<hr>\n($dbt): ".htmlspecialchars($sqlTxt)." $ss\n<hr>\n",false);
+ else ADOConnection::outp("-----<hr>\n($dbt):
".$sqlTxt."$ss\n-----<hr>\n",false);
+
ADOConnection::outp($zthis->ErrorNo() .': '.
$zthis->ErrorMsg());
}
@@ -1117,7 +1130,7 @@
else if (is_bool($v)) $args[] = $v ? 'true' : 'false';
else {
$v = (string) @$v;
- $str =
htmlspecialchars(substr($v,0,$MAXSTRLEN));
+ $str =
htmlspecialchars(str_replace(array("\r","\n"),' ',substr($v,0,$MAXSTRLEN)));
if (strlen($v) > $MAXSTRLEN) $str .= '...';
$args[] = $str;
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-memcache.lib.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-memcache.lib.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-memcache.lib.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -11,7 +11,7 @@
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
@@ -77,9 +77,9 @@
$err = 'Can\'t connect to any memcache server';
return false;
}
-
+ $this->_connected = true;
$this->_memcache = $memcache;
- return 0;
+ return true;
}
// returns true or false. true if successful save
@@ -91,7 +91,7 @@
}
if (!$this->_memcache) return false;
- if (!$this->_memcache->set($filename, $contents,
$this->compress, 0)) {
+ if (!$this->_memcache->set($filename, $contents,
$this->compress, $secs2cache)) {
if ($debug) ADOConnection::outp(" Failed to
save data at the memcached server!<br>\n");
return false;
}
@@ -100,7 +100,7 @@
}
// returns a recordset
- function &readcache($filename, &$err, $secs2cache, $rsClass)
+ function readcache($filename, &$err, $secs2cache, $rsClass)
{
$false = false;
if (!$this->_connected) $this->connect($err);
@@ -121,6 +121,8 @@
$err = 'Unable to unserialize $rs';
return $false;
}
+ if ($rs->timeCreated == 0) return $rs; // apparently
have been reports that timeCreated was set to 0 somewhere
+
$tdiff = intval($rs->timeCreated+$secs2cache - time());
if ($tdiff <= 2) {
switch($tdiff) {
@@ -150,7 +152,7 @@
$err = '';
if (!$this->connect($err) && $debug)
ADOConnection::outp($err);
}
- if ($this->_memcache) return false;
+ if (!$this->_memcache) return false;
$del = $this->_memcache->flush();
@@ -163,6 +165,12 @@
function flushcache($filename, $debug=false)
{
+ if (!$this->_connected) {
+ $err = '';
+ if (!$this->connect($err) && $debug)
ADOConnection::outp($err);
+ }
+ if (!$this->_memcache) return false;
+
$del = $this->_memcache->delete($filename);
if ($debug)
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pager.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pager.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pager.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,290 @@
+<?php
+
+/*
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+ This class provides recordset pagination with
+ First/Prev/Next/Last links.
+
+ Feel free to modify this class for your own use as
+ it is very basic. To learn how to use it, see the
+ example in adodb/tests/testpaging.php.
+
+ "Pablo Costa" <address@hidden> implemented Render_PageLinks().
+
+ Please note, this class is entirely unsupported,
+ and no free support requests except for bug reports
+ will be entertained by the author.
+
+*/
+class ADODB_Pager {
+ var $id; // unique id for pager (defaults to 'adodb')
+ var $db; // ADODB connection object
+ var $sql; // sql used
+ var $rs; // recordset generated
+ var $curr_page; // current page number before Render() called,
calculated in constructor
+ var $rows; // number of rows per page
+ var $linksPerPage=10; // number of links per page in navigation bar
+ var $showPageLinks;
+
+ var $gridAttributes = 'width=100% border=1 bgcolor=white';
+
+ // Localize text strings here
+ var $first = '<code>|<</code>';
+ var $prev = '<code><<</code>';
+ var $next = '<code>>></code>';
+ var $last = '<code>>|</code>';
+ var $moreLinks = '...';
+ var $startLinks = '...';
+ var $gridHeader = false;
+ var $htmlSpecialChars = true;
+ var $page = 'Page';
+ var $linkSelectedColor = 'red';
+ var $cache = 0; #secs to cache with CachePageExecute()
+
+ //----------------------------------------------
+ // constructor
+ //
+ // $db adodb connection object
+ // $sql sql statement
+ // $id optional id to identify which pager,
+ // if you have multiple on 1 page.
+ // $id should be only be [a-z0-9]*
+ //
+ function ADODB_Pager(&$db,$sql,$id = 'adodb', $showPageLinks = false)
+ {
+ global $PHP_SELF;
+
+ $curr_page = $id.'_curr_page';
+ if (!empty($PHP_SELF)) $PHP_SELF =
htmlspecialchars($_SERVER['PHP_SELF']); // htmlspecialchars() to prevent XSS
attacks
+
+ $this->sql = $sql;
+ $this->id = $id;
+ $this->db = $db;
+ $this->showPageLinks = $showPageLinks;
+
+ $next_page = $id.'_next_page';
+
+ if (isset($_GET[$next_page])) {
+ $_SESSION[$curr_page] = (integer) $_GET[$next_page];
+ }
+ if (empty($_SESSION[$curr_page])) $_SESSION[$curr_page] = 1; ##
at first page
+
+ $this->curr_page = $_SESSION[$curr_page];
+
+ }
+
+ //---------------------------
+ // Display link to first page
+ function Render_First($anchor=true)
+ {
+ global $PHP_SELF;
+ if ($anchor) {
+ ?>
+ <a href="<?php echo
$PHP_SELF,'?',$this->id;?>_next_page=1"><?php echo $this->first;?></a>
+ <?php
+ } else {
+ print "$this->first ";
+ }
+ }
+
+ //--------------------------
+ // Display link to next page
+ function render_next($anchor=true)
+ {
+ global $PHP_SELF;
+
+ if ($anchor) {
+ ?>
+ <a href="<?php echo
$PHP_SELF,'?',$this->id,'_next_page=',$this->rs->AbsolutePage() + 1 ?>"><?php
echo $this->next;?></a>
+ <?php
+ } else {
+ print "$this->next ";
+ }
+ }
+
+ //------------------
+ // Link to last page
+ //
+ // for better performance with large recordsets, you can set
+ // $this->db->pageExecuteCountRows = false, which disables
+ // last page counting.
+ function render_last($anchor=true)
+ {
+ global $PHP_SELF;
+
+ if (!$this->db->pageExecuteCountRows) return;
+
+ if ($anchor) {
+ ?>
+ <a href="<?php echo
$PHP_SELF,'?',$this->id,'_next_page=',$this->rs->LastPageNo() ?>"><?php echo
$this->last;?></a>
+ <?php
+ } else {
+ print "$this->last ";
+ }
+ }
+
+ //---------------------------------------------------
+ // original code by "Pablo Costa" <address@hidden>
+ function render_pagelinks()
+ {
+ global $PHP_SELF;
+ $pages = $this->rs->LastPageNo();
+ $linksperpage = $this->linksPerPage ? $this->linksPerPage : $pages;
+ for($i=1; $i <= $pages; $i+=$linksperpage)
+ {
+ if($this->rs->AbsolutePage() >= $i)
+ {
+ $start = $i;
+ }
+ }
+ $numbers = '';
+ $end = $start+$linksperpage-1;
+ $link = $this->id . "_next_page";
+ if($end > $pages) $end = $pages;
+
+
+ if ($this->startLinks && $start > 1) {
+ $pos = $start - 1;
+ $numbers .= "<a
href=$PHP_SELF?$link=$pos>$this->startLinks</a> ";
+ }
+
+ for($i=$start; $i <= $end; $i++) {
+ if ($this->rs->AbsolutePage() == $i)
+ $numbers .= "<font
color=$this->linkSelectedColor><b>$i</b></font> ";
+ else
+ $numbers .= "<a href=$PHP_SELF?$link=$i>$i</a> ";
+
+ }
+ if ($this->moreLinks && $end < $pages)
+ $numbers .= "<a
href=$PHP_SELF?$link=$i>$this->moreLinks</a> ";
+ print $numbers . ' ';
+ }
+ // Link to previous page
+ function render_prev($anchor=true)
+ {
+ global $PHP_SELF;
+ if ($anchor) {
+ ?>
+ <a href="<?php echo
$PHP_SELF,'?',$this->id,'_next_page=',$this->rs->AbsolutePage() - 1 ?>"><?php
echo $this->prev;?></a>
+ <?php
+ } else {
+ print "$this->prev ";
+ }
+ }
+
+ //--------------------------------------------------------
+ // Simply rendering of grid. You should override this for
+ // better control over the format of the grid
+ //
+ // We use output buffering to keep code clean and readable.
+ function RenderGrid()
+ {
+ global $gSQLBlockRows; // used by rs2html to indicate how many rows to
display
+ include_once(ADODB_DIR.'/tohtml.inc.php');
+ ob_start();
+ $gSQLBlockRows = $this->rows;
+
rs2html($this->rs,$this->gridAttributes,$this->gridHeader,$this->htmlSpecialChars);
+ $s = ob_get_contents();
+ ob_end_clean();
+ return $s;
+ }
+
+ //-------------------------------------------------------
+ // Navigation bar
+ //
+ // we use output buffering to keep the code easy to read.
+ function RenderNav()
+ {
+ ob_start();
+ if (!$this->rs->AtFirstPage()) {
+ $this->Render_First();
+ $this->Render_Prev();
+ } else {
+ $this->Render_First(false);
+ $this->Render_Prev(false);
+ }
+ if ($this->showPageLinks){
+ $this->Render_PageLinks();
+ }
+ if (!$this->rs->AtLastPage()) {
+ $this->Render_Next();
+ $this->Render_Last();
+ } else {
+ $this->Render_Next(false);
+ $this->Render_Last(false);
+ }
+ $s = ob_get_contents();
+ ob_end_clean();
+ return $s;
+ }
+
+ //-------------------
+ // This is the footer
+ function RenderPageCount()
+ {
+ if (!$this->db->pageExecuteCountRows) return '';
+ $lastPage = $this->rs->LastPageNo();
+ if ($lastPage == -1) $lastPage = 1; // check for empty rs.
+ if ($this->curr_page > $lastPage) $this->curr_page = 1;
+ return "<font size=-1>$this->page
".$this->curr_page."/".$lastPage."</font>";
+ }
+
+ //-----------------------------------
+ // Call this class to draw everything.
+ function Render($rows=10)
+ {
+ global $ADODB_COUNTRECS;
+
+ $this->rows = $rows;
+
+ if ($this->db->dataProvider == 'informix')
$this->db->cursorType = IFX_SCROLL;
+
+ $savec = $ADODB_COUNTRECS;
+ if ($this->db->pageExecuteCountRows) $ADODB_COUNTRECS = true;
+ if ($this->cache)
+ $rs =
$this->db->CachePageExecute($this->cache,$this->sql,$rows,$this->curr_page);
+ else
+ $rs =
$this->db->PageExecute($this->sql,$rows,$this->curr_page);
+ $ADODB_COUNTRECS = $savec;
+
+ $this->rs = $rs;
+ if (!$rs) {
+ print "<h3>Query failed: $this->sql</h3>";
+ return;
+ }
+
+ if (!$rs->EOF && (!$rs->AtFirstPage() || !$rs->AtLastPage()))
+ $header = $this->RenderNav();
+ else
+ $header = " ";
+
+ $grid = $this->RenderGrid();
+ $footer = $this->RenderPageCount();
+
+ $this->RenderLayout($header,$grid,$footer);
+
+ $rs->Close();
+ $this->rs = false;
+ }
+
+ //------------------------------------------------------
+ // override this to control overall layout and formating
+ function RenderLayout($header,$grid,$footer,$attributes='border=1
bgcolor=beige')
+ {
+ echo "<table ".$attributes."><tr><td>",
+ $header,
+ "</td></tr><tr><td>",
+ $grid,
+ "</td></tr><tr><td>",
+ $footer,
+ "</td></tr></table>";
+ }
+}
+
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pager.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pear.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pear.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pear.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,374 @@
+<?php
+/**
+ * @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
+ * Released under both BSD license and Lesser GPL library license.
+ * Whenever there is any discrepancy between the two licenses,
+ * the BSD license will take precedence.
+ *
+ * Set tabs to 4 for best viewing.
+ *
+ * PEAR DB Emulation Layer for ADODB.
+ *
+ * The following code is modelled on PEAR DB code by Stig Bakken
<address@hidden>
|
+ * and Tomas V.V.Cox <address@hidden>. Portions (c)1997-2002 The PHP Group.
+ */
+
+ /*
+ We support:
+
+ DB_Common
+ ---------
+ query - returns PEAR_Error on error
+ limitQuery - return PEAR_Error on error
+ prepare - does not return PEAR_Error on error
+ execute - does not return PEAR_Error on error
+ setFetchMode - supports ASSOC and ORDERED
+ errorNative
+ quote
+ nextID
+ disconnect
+
+ getOne
+ getAssoc
+ getRow
+ getCol
+ getAll
+
+ DB_Result
+ ---------
+ numRows - returns -1 if not supported
+ numCols
+ fetchInto - does not support passing of fetchmode
+ fetchRows - does not support passing of fetchmode
+ free
+ */
+
+define('ADODB_PEAR',dirname(__FILE__));
+include_once "PEAR.php";
+include_once ADODB_PEAR."/adodb-errorpear.inc.php";
+include_once ADODB_PEAR."/adodb.inc.php";
+
+if (!defined('DB_OK')) {
+define("DB_OK", 1);
+define("DB_ERROR",-1);
+
+// autoExecute constants
+define('DB_AUTOQUERY_INSERT', 1);
+define('DB_AUTOQUERY_UPDATE', 2);
+
+/**
+ * This is a special constant that tells DB the user hasn't specified
+ * any particular get mode, so the default should be used.
+ */
+
+define('DB_FETCHMODE_DEFAULT', 0);
+
+/**
+ * Column data indexed by numbers, ordered from 0 and up
+ */
+
+define('DB_FETCHMODE_ORDERED', 1);
+
+/**
+ * Column data indexed by column names
+ */
+
+define('DB_FETCHMODE_ASSOC', 2);
+
+/* for compatibility */
+
+define('DB_GETMODE_ORDERED', DB_FETCHMODE_ORDERED);
+define('DB_GETMODE_ASSOC', DB_FETCHMODE_ASSOC);
+
+/**
+ * these are constants for the tableInfo-function
+ * they are bitwised or'ed. so if there are more constants to be defined
+ * in the future, adjust DB_TABLEINFO_FULL accordingly
+ */
+
+define('DB_TABLEINFO_ORDER', 1);
+define('DB_TABLEINFO_ORDERTABLE', 2);
+define('DB_TABLEINFO_FULL', 3);
+}
+
+/**
+ * The main "DB" class is simply a container class with some static
+ * methods for creating DB objects as well as some utility functions
+ * common to all parts of DB.
+ *
+ */
+
+class DB
+{
+ /**
+ * Create a new DB object for the specified database type
+ *
+ * @param $type string database type, for example "mysql"
+ *
+ * @return object a newly created DB object, or a DB error code on
+ * error
+ */
+
+ function factory($type)
+ {
+ include_once(ADODB_DIR."/drivers/adodb-$type.inc.php");
+ $obj = NewADOConnection($type);
+ if (!is_object($obj)) $obj = new PEAR_Error('Unknown Database
Driver: '.$dsninfo['phptype'],-1);
+ return $obj;
+ }
+
+ /**
+ * Create a new DB object and connect to the specified database
+ *
+ * @param $dsn mixed "data source name", see the DB::parseDSN
+ * method for a description of the dsn format. Can also be
+ * specified as an array of the format returned by DB::parseDSN.
+ *
+ * @param $options mixed if boolean (or scalar), tells whether
+ * this connection should be persistent (for backends that support
+ * this). This parameter can also be an array of options, see
+ * DB_common::setOption for more information on connection
+ * options.
+ *
+ * @return object a newly created DB connection object, or a DB
+ * error object on error
+ *
+ * @see DB::parseDSN
+ * @see DB::isError
+ */
+ function connect($dsn, $options = false)
+ {
+ if (is_array($dsn)) {
+ $dsninfo = $dsn;
+ } else {
+ $dsninfo = DB::parseDSN($dsn);
+ }
+ switch ($dsninfo["phptype"]) {
+ case 'pgsql': $type = 'postgres7'; break;
+ case 'ifx': $type = 'informix9'; break;
+ default: $type = $dsninfo["phptype"];
break;
+ }
+
+ if (is_array($options) && isset($options["debug"]) &&
+ $options["debug"] >= 2) {
+ // expose php errors with sufficient debug level
+ @include_once("adodb-$type.inc.php");
+ } else {
+ @include_once("adodb-$type.inc.php");
+ }
+
+ @$obj = NewADOConnection($type);
+ if (!is_object($obj)) {
+ $obj = new PEAR_Error('Unknown Database Driver:
'.$dsninfo['phptype'],-1);
+ return $obj;
+ }
+ if (is_array($options)) {
+ foreach($options as $k => $v) {
+ switch(strtolower($k)) {
+ case 'persist':
+ case 'persistent': $persist = $v; break;
+ #ibase
+ case 'dialect': $obj->dialect = $v;
break;
+ case 'charset': $obj->charset = $v;
break;
+ case 'buffers': $obj->buffers = $v;
break;
+ #ado
+ case 'charpage': $obj->charPage = $v;
break;
+ #mysql
+ case 'clientflags': $obj->clientFlags = $v;
break;
+ }
+ }
+ } else {
+ $persist = false;
+ }
+
+ if (isset($dsninfo['socket'])) $dsninfo['hostspec'] .=
':'.$dsninfo['socket'];
+ else if (isset($dsninfo['port'])) $dsninfo['hostspec'] .=
':'.$dsninfo['port'];
+
+ if($persist) $ok = $obj->PConnect($dsninfo['hostspec'],
$dsninfo['username'],$dsninfo['password'],$dsninfo['database']);
+ else $ok = $obj->Connect($dsninfo['hostspec'],
$dsninfo['username'],$dsninfo['password'],$dsninfo['database']);
+
+ if (!$ok) $obj = ADODB_PEAR_Error();
+ return $obj;
+ }
+
+ /**
+ * Return the DB API version
+ *
+ * @return int the DB API version number
+ */
+ function apiVersion()
+ {
+ return 2;
+ }
+
+ /**
+ * Tell whether a result code from a DB method is an error
+ *
+ * @param $value int result code
+ *
+ * @return bool whether $value is an error
+ */
+ function isError($value)
+ {
+ if (!is_object($value)) return false;
+ $class = strtolower(get_class($value));
+ return $class == 'pear_error' || is_subclass_of($value,
'pear_error') ||
+ $class == 'db_error' || is_subclass_of($value,
'db_error');
+ }
+
+
+ /**
+ * Tell whether a result code from a DB method is a warning.
+ * Warnings differ from errors in that they are generated by DB,
+ * and are not fatal.
+ *
+ * @param $value mixed result value
+ *
+ * @return bool whether $value is a warning
+ */
+ function isWarning($value)
+ {
+ return false;
+ /*
+ return is_object($value) &&
+ (get_class( $value ) == "db_warning" ||
+ is_subclass_of($value, "db_warning"));*/
+ }
+
+ /**
+ * Parse a data source name
+ *
+ * @param $dsn string Data Source Name to be parsed
+ *
+ * @return array an associative array with the following keys:
+ *
+ * phptype: Database backend used in PHP (mysql, odbc etc.)
+ * dbsyntax: Database used with regards to SQL syntax etc.
+ * protocol: Communication protocol to use (tcp, unix etc.)
+ * hostspec: Host specification (hostname[:port])
+ * database: Database to use on the DBMS server
+ * username: User name for login
+ * password: Password for login
+ *
+ * The format of the supplied DSN is in its fullest form:
+ *
+ * phptype(dbsyntax)://username:address@hidden/database
+ *
+ * Most variations are allowed:
+ *
+ * phptype://username:address@hidden:110//usr/db_file.db
+ * phptype://username:address@hidden/database_name
+ * phptype://username:address@hidden
+ * phptype://address@hidden
+ * phptype://hostspec/database
+ * phptype://hostspec
+ * phptype(dbsyntax)
+ * phptype
+ *
+ * @author Tomas V.V.Cox <address@hidden>
+ */
+ function parseDSN($dsn)
+ {
+ if (is_array($dsn)) {
+ return $dsn;
+ }
+
+ $parsed = array(
+ 'phptype' => false,
+ 'dbsyntax' => false,
+ 'protocol' => false,
+ 'hostspec' => false,
+ 'database' => false,
+ 'username' => false,
+ 'password' => false
+ );
+
+ // Find phptype and dbsyntax
+ if (($pos = strpos($dsn, '://')) !== false) {
+ $str = substr($dsn, 0, $pos);
+ $dsn = substr($dsn, $pos + 3);
+ } else {
+ $str = $dsn;
+ $dsn = NULL;
+ }
+
+ // Get phptype and dbsyntax
+ // $str => phptype(dbsyntax)
+ if (preg_match('|^(.+?)\((.*?)\)$|', $str, $arr)) {
+ $parsed['phptype'] = $arr[1];
+ $parsed['dbsyntax'] = (empty($arr[2])) ? $arr[1] :
$arr[2];
+ } else {
+ $parsed['phptype'] = $str;
+ $parsed['dbsyntax'] = $str;
+ }
+
+ if (empty($dsn)) {
+ return $parsed;
+ }
+
+ // Get (if found): username and password
+ // $dsn => username:address@hidden/database
+ if (($at = strpos($dsn,'@')) !== false) {
+ $str = substr($dsn, 0, $at);
+ $dsn = substr($dsn, $at + 1);
+ if (($pos = strpos($str, ':')) !== false) {
+ $parsed['username'] = urldecode(substr($str, 0,
$pos));
+ $parsed['password'] = urldecode(substr($str,
$pos + 1));
+ } else {
+ $parsed['username'] = urldecode($str);
+ }
+ }
+
+ // Find protocol and hostspec
+ // $dsn => protocol+hostspec/database
+ if (($pos=strpos($dsn, '/')) !== false) {
+ $str = substr($dsn, 0, $pos);
+ $dsn = substr($dsn, $pos + 1);
+ } else {
+ $str = $dsn;
+ $dsn = NULL;
+ }
+
+ // Get protocol + hostspec
+ // $str => protocol+hostspec
+ if (($pos=strpos($str, '+')) !== false) {
+ $parsed['protocol'] = substr($str, 0, $pos);
+ $parsed['hostspec'] = urldecode(substr($str, $pos + 1));
+ } else {
+ $parsed['hostspec'] = urldecode($str);
+ }
+
+ // Get dabase if any
+ // $dsn => database
+ if (!empty($dsn)) {
+ $parsed['database'] = $dsn;
+ }
+
+ return $parsed;
+ }
+
+ /**
+ * Load a PHP database extension if it is not loaded already.
+ *
+ * @access public
+ *
+ * @param $name the base name of the extension (without the .so or
+ * .dll suffix)
+ *
+ * @return bool true if the extension was already or successfully
+ * loaded, false if it could not be loaded
+ */
+ function assertExtension($name)
+ {
+ if (!extension_loaded($name)) {
+ $dlext = (strncmp(PHP_OS,'WIN',3) === 0) ? '.dll' :
'.so';
+ @dl($name . $dlext);
+ }
+ if (!extension_loaded($name)) {
+ return false;
+ }
+ return true;
+ }
+}
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-pear.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-perf.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-perf.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-perf.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
@@ -57,12 +57,10 @@
return number_format($n, $prec, '.', '');
}
-/* return microtime value as a float */
+/* obsolete: return microtime value as a float. Retained for backward compat */
function adodb_microtime()
{
- $t = microtime();
- $t = explode(' ',$t);
- return (float)$t[1]+ (float)$t[0];
+ return microtime(true);
}
/* sql code timing */
@@ -70,9 +68,9 @@
{
$perf_table = adodb_perf::table();
$connx->fnExecute = false;
- $t0 = microtime();
+ $a0 = microtime(true);
$rs = $connx->Execute($sql,$inputarr);
- $t1 = microtime();
+ $a1 = microtime(true);
if (!empty($connx->_logsql) && (empty($connx->_logsqlErrors) || !$rs)) {
global $ADODB_LOG_CONN;
@@ -91,12 +89,6 @@
$conn->_logsql = false; // disable logsql error simulation
$dbT = $conn->databaseType;
- $a0 = split(' ',$t0);
- $a0 = (float)$a0[1]+(float)$a0[0];
-
- $a1 = split(' ',$t1);
- $a1 = (float)$a1[1]+(float)$a1[0];
-
$time = $a1 - $a0;
if (!$rs) {
@@ -264,7 +256,7 @@
*/
// Algorithm is taken from
- //
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmisdk/wmi/example__obtaining_raw_performance_data.asp
+ //
http://social.technet.microsoft.com/Forums/en-US/winservergen/thread/414b0e1b-499c-411e-8a02-6a12e339c0f1/
if (strncmp(PHP_OS,'WIN',3)==0) {
if (PHP_VERSION == '5.0.0') return false;
if (PHP_VERSION == '5.0.1') return false;
@@ -272,14 +264,33 @@
if (PHP_VERSION == '5.0.3') return false;
if (PHP_VERSION == '4.3.10') return false; # see
http://bugs.php.net/bug.php?id=31737
- @$c = new
COM("WinMgmts:{impersonationLevel=impersonate}!Win32_PerfRawData_PerfOS_Processor.Name='_Total'");
- if (!$c) return false;
+ static $FAIL = false;
+ if ($FAIL) return false;
- $info[0] = $c->PercentProcessorTime;
+ $objName =
"winmgmts:{impersonationLevel=impersonate}!\\\\.\\root\\CIMV2";
+ $myQuery = "SELECT * FROM
Win32_PerfFormattedData_PerfOS_Processor WHERE Name = '_Total'";
+
+ try {
+ @$objWMIService = new COM($objName);
+ if (!$objWMIService) {
+ $FAIL = true;
+ return false;
+ }
+
+ $info[0] = -1;
$info[1] = 0;
$info[2] = 0;
- $info[3] = $c->TimeStamp_Sys100NS;
- //print_r($info);
+ $info[3] = 0;
+ foreach($objWMIService->ExecQuery($myQuery) as
$objItem) {
+ $info[0] =
$objItem->PercentProcessorTime();
+ }
+
+ } catch(Exception $e) {
+ $FAIL = true;
+ echo $e->getMessage();
+ return false;
+ }
+
return $info;
}
@@ -343,6 +354,9 @@
$info = $this->_CPULoad();
if (!$info) return false;
+ if (strncmp(PHP_OS,'WIN',3)==0) {
+ return (integer) $info[0];
+ }else {
if (empty($this->_lastLoad)) {
sleep(1);
$this->_lastLoad = $info;
@@ -359,10 +373,6 @@
//printf("Delta - User: %f Nice: %f System: %f Idle:
%f<br>",$d_user,$d_nice,$d_system,$d_idle);
- if (strncmp(PHP_OS,'WIN',3)==0) {
- if ($d_idle < 1) $d_idle = 1;
- return 100*(1-$d_user/$d_idle);
- }else {
$total=$d_user+$d_nice+$d_system+$d_idle;
if ($total<1) $total=1;
return 100*($d_user+$d_nice+$d_system)/$total;
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-php4.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-php4.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-php4.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,16 @@
+<?php
+
+/*
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+
+ Set tabs to 4.
+*/
+
+
+class ADODB_BASE_RS {
+}
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-php4.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-time.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-time.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-time.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1214,7 +1214,7 @@
// for windows, we don't check 1970 because with timezone
differences,
// 1 Jan 1970 could generate negative timestamp, which is
illegal
- $usephpfns = (1971 < $year && $year < 2038
+ $usephpfns = (1970 < $year && $year < 2038
|| !defined('ADODB_NO_NEGATIVE_TS') && (1901 < $year &&
$year < 2038)
);
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-xmlschema03.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-xmlschema03.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb-xmlschema03.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1498,7 +1498,7 @@
$mode = XMLS_MODE_INSERT;
break;
default:
- $mode = XMLS_EXISITNG_DATA;
+ $mode = XMLS_EXISTING_DATA;
break;
}
$this->existingData = $mode;
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/adodb.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -14,7 +14,7 @@
/**
\mainpage
- @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim
(jlim#natsoft.com). All rights reserved.
+ @version V5.09 25 June 2009 (c) 2000-2009 John Lim
(jlim#natsoft.com). All rights reserved.
Released under both BSD license and Lesser GPL library license. You can
choose which license
you prefer.
@@ -156,7 +156,7 @@
$ADODB_GETONE_EOF,
$ADODB_QUOTE_FIELDNAMES;
- $ADODB_CACHE_CLASS = 'ADODB_Cache_File';
+ if (empty($ADODB_CACHE_CLASS)) $ADODB_CACHE_CLASS =
'ADODB_Cache_File' ;
$ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT;
$ADODB_FORCE_TYPE = ADODB_FORCE_VALUE;
$ADODB_GETONE_EOF = null;
@@ -177,7 +177,7 @@
/**
* ADODB version as a string.
*/
- $ADODB_vers = 'V5.06 16 Oct 2008 (c) 2000-2008 John Lim
(jlim#natsoft.com). All rights reserved. Released BSD & LGPL.';
+ $ADODB_vers = 'V5.09 25 June 2009 (c) 2000-2009 John Lim
(jlim#natsoft.com). All rights reserved. Released BSD & LGPL.';
/**
* Determines whether recordset->RecordCount() is used.
@@ -237,7 +237,7 @@
function ADODB_Cache_File()
{
global $ADODB_INCLUDED_CSV;
- if (empty($ADODB_INCLUDED_CSV))
include(ADODB_DIR.'/adodb-csvlib.inc.php');
+ if (empty($ADODB_INCLUDED_CSV))
include_once(ADODB_DIR.'/adodb-csvlib.inc.php');
}
// write serialised recordset to cache item/file
@@ -262,7 +262,7 @@
if (strlen($ADODB_CACHE_DIR) > 1) {
$rez = $this->_dirFlush($ADODB_CACHE_DIR);
- if ($debug) DOConnection::outp( "flushall:
$dir<br><pre>\n". $rez."</pre>");
+ if ($debug) ADOConnection::outp( "flushall:
$dir<br><pre>\n". $rez."</pre>");
}
return $rez;
}
@@ -377,6 +377,7 @@
var $sysDate = false; /// name of function that returns the current date
var $sysTimeStamp = false; /// name of function that returns the
current timestamp
+ var $sysUTimeStamp = false; // name of function that returns the
current timestamp accurate to the microsecond or nearest fraction
var $arrayClass = 'ADORecordSet_array'; /// name of class used to
generate array recordsets, which are pre-downloaded recordsets
var $noNullStrings = false; /// oracle specific stuff - if true ensures
that '' is converted to ' '
@@ -866,7 +867,7 @@
{
if ($this->transOff > 0) {
$this->transOff += 1;
- return;
+ return true;
}
$this->_oldRaiseFn = $this->raiseErrorFn;
@@ -874,8 +875,9 @@
$this->_transOK = true;
if ($this->debug && $this->transCnt > 0)
ADOConnection::outp("Bad Transaction: StartTrans called within BeginTrans");
- $this->BeginTrans();
+ $ok = $this->BeginTrans();
$this->transOff = 1;
+ return $ok;
}
@@ -960,7 +962,7 @@
if (!is_array($sql) && !$this->_bindInputArray) {
$sqlarr = explode('?',$sql);
-
+ $nparams = sizeof($sqlarr)-1;
if (!$array_2d) $inputarr = array($inputarr);
foreach($inputarr as $arr) {
$sql = ''; $i = 0;
@@ -985,7 +987,9 @@
else
$sql .= $v;
$i += 1;
- }
+
+ if ($i == $nparams) break;
+ } // while
if (isset($sqlarr[$i])) {
$sql .= $sqlarr[$i];
if ($i+1 != sizeof($sqlarr))
$this->outp_throw( "Input Array does not match ?:
".htmlspecialchars($sql),'Execute');
@@ -1780,7 +1784,7 @@
$err = '';
if ($secs2cache > 0){
- $rs =
&$ADODB_CACHE->readcache($md5file,$err,$secs2cache,$this->arrayClass);
+ $rs =
$ADODB_CACHE->readcache($md5file,$err,$secs2cache,$this->arrayClass);
$this->numCacheHits += 1;
} else {
$err='Timeout 1';
@@ -2436,6 +2440,9 @@
if (empty($d) && $d !== 0) return 'null';
if ($isfld) return $d;
+ if (is_object($d)) return $d->format($this->fmtDate);
+
+
if (is_string($d) && !is_numeric($d)) {
if ($d === 'null' || strncmp($d,"'",1) === 0) return $d;
if ($this->isoDates) return "'$d'";
@@ -2473,6 +2480,7 @@
{
if (empty($ts) && $ts !== 0) return 'null';
if ($isfld) return $ts;
+ if (is_object($ts)) return $ts->format($this->fmtTimeStamp);
# strlen(14) allows YYYYMMDDHHMMSS format
if (!is_string($ts) || (is_numeric($ts) && strlen($ts)<14))
@@ -2601,7 +2609,7 @@
// undo magic quotes for "
$s = str_replace('\\"','"',$s);
- if ($this->replaceQuote == "\\'") // ' already quoted, no need
to change anything
+ if ($this->replaceQuote == "\\'" ||
ini_get('magic_quotes_sybase')) // ' already quoted, no need to change anything
return $s;
else {// change \' to '' for sybase/mssql
$s = str_replace('\\\\','\\',$s);
@@ -2635,7 +2643,7 @@
// undo magic quotes for "
$s = str_replace('\\"','"',$s);
- if ($this->replaceQuote == "\\'") // ' already quoted, no need
to change anything
+ if ($this->replaceQuote == "\\'" ||
ini_get('magic_quotes_sybase')) // ' already quoted, no need to change anything
return "'$s'";
else {// change \' to '' for sybase/mssql
$s = str_replace('\\\\','\\',$s);
@@ -4154,7 +4162,11 @@
if (strncmp($origdsn,'pdo',3) == 0) {
$sch = explode('_',$dsna['scheme']);
if (sizeof($sch)>1) {
+
$dsna['host'] = isset($dsna['host']) ?
rawurldecode($dsna['host']) : '';
+ if ($sch[1] == 'sqlite')
+ $dsna['host'] =
rawurlencode($sch[1].':'.rawurldecode($dsna['host']));
+ else
$dsna['host'] =
rawurlencode($sch[1].':host='.rawurldecode($dsna['host']));
$dsna['scheme'] = 'pdo';
}
@@ -4247,6 +4259,18 @@
case 'socket': $obj->socket = $v; break;
#oci8
case 'nls_date_format':
$obj->NLS_DATE_FORMAT = $v; break;
+ case 'cachesecs': $obj->cacheSecs = $v;
break;
+ case 'memcache':
+ $varr = explode(':',$v);
+ $vlen = sizeof($varr);
+ if ($vlen == 0) break;
+ $obj->memCache = true;
+ $obj->memCacheHost =
explode(',',$varr[0]);
+ if ($vlen == 1) break;
+ $obj->memCachePort = $varr[1];
+ if ($vlen == 2) break;
+ $obj->memCacheCompress =
$varr[2] ? true : false;
+ break;
}
}
if (empty($persist))
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/contrib/toxmlrpc.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/contrib/toxmlrpc.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/contrib/toxmlrpc.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,183 @@
+<?php
+ /**
+ * Helper functions to convert between ADODB recordset objects and XMLRPC
values.
+ * Uses John Lim's AdoDB and Edd Dumbill's phpxmlrpc libs
+ *
+ * @author Daniele Baroncelli
+ * @author Gaetano Giunta
+ * @copyright (c) 2003-2004 Giunta/Baroncelli. All rights reserved.
+ *
+ * @todo some more error checking here and there
+ * @todo document the xmlrpc-struct used to encode recordset info
+ * @todo verify if using xmlrpc_encode($rs->GetArray()) would work with:
+ * - ADODB_FETCH_BOTH
+ * - null values
+ */
+
+ /**
+ * Include the main libraries
+ */
+ require_once('xmlrpc.inc');
+ if (!defined('ADODB_DIR')) require_once('adodb.inc.php');
+
+ /**
+ * Builds an xmlrpc struct value out of an AdoDB recordset
+ */
+ function rs2xmlrpcval(&$adodbrs) {
+
+ $header = rs2xmlrpcval_header($adodbrs);
+ $body = rs2xmlrpcval_body($adodbrs);
+
+ // put it all together and build final xmlrpc struct
+ $xmlrpcrs = new xmlrpcval ( array(
+ "header" => $header,
+ "body" => $body,
+ ), "struct");
+
+ return $xmlrpcrs;
+
+ }
+
+ /**
+ * Builds an xmlrpc struct value describing an AdoDB recordset
+ */
+ function rs2xmlrpcval_header($adodbrs)
+ {
+ $numfields = $adodbrs->FieldCount();
+ $numrecords = $adodbrs->RecordCount();
+
+ // build structure holding recordset information
+ $fieldstruct = array();
+ for ($i = 0; $i < $numfields; $i++) {
+ $fld = $adodbrs->FetchField($i);
+ $fieldarray = array();
+ if (isset($fld->name))
+ $fieldarray["name"] = new xmlrpcval ($fld->name);
+ if (isset($fld->type))
+ $fieldarray["type"] = new xmlrpcval ($fld->type);
+ if (isset($fld->max_length))
+ $fieldarray["max_length"] = new xmlrpcval ($fld->max_length,
"int");
+ if (isset($fld->not_null))
+ $fieldarray["not_null"] = new xmlrpcval ($fld->not_null,
"boolean");
+ if (isset($fld->has_default))
+ $fieldarray["has_default"] = new xmlrpcval ($fld->has_default,
"boolean");
+ if (isset($fld->default_value))
+ $fieldarray["default_value"] = new xmlrpcval
($fld->default_value);
+ $fieldstruct[$i] = new xmlrpcval ($fieldarray, "struct");
+ }
+ $fieldcount = new xmlrpcval ($numfields, "int");
+ $recordcount = new xmlrpcval ($numrecords, "int");
+ $sql = new xmlrpcval ($adodbrs->sql);
+ $fieldinfo = new xmlrpcval ($fieldstruct, "array");
+
+ $header = new xmlrpcval ( array(
+ "fieldcount" => $fieldcount,
+ "recordcount" => $recordcount,
+ "sql" => $sql,
+ "fieldinfo" => $fieldinfo
+ ), "struct");
+
+ return $header;
+ }
+
+ /**
+ * Builds an xmlrpc struct value out of an AdoDB recordset
+ * (data values only, no data definition)
+ */
+ function rs2xmlrpcval_body($adodbrs)
+ {
+ $numfields = $adodbrs->FieldCount();
+
+ // build structure containing recordset data
+ $adodbrs->MoveFirst();
+ $rows = array();
+ while (!$adodbrs->EOF) {
+ $columns = array();
+ // This should work on all cases of fetch mode: assoc, num, both
or default
+ if ($adodbrs->fetchMode == 'ADODB_FETCH_BOTH' ||
count($adodbrs->fields) == 2 * $adodbrs->FieldCount())
+ for ($i = 0; $i < $numfields; $i++)
+ if ($adodbrs->fields[$i] === null)
+ $columns[$i] = new xmlrpcval ('');
+ else
+ $columns[$i] = xmlrpc_encode ($adodbrs->fields[$i]);
+ else
+ foreach ($adodbrs->fields as $val)
+ if ($val === null)
+ $columns[] = new xmlrpcval ('');
+ else
+ $columns[] = xmlrpc_encode ($val);
+
+ $rows[] = new xmlrpcval ($columns, "array");
+
+ $adodbrs->MoveNext();
+ }
+ $body = new xmlrpcval ($rows, "array");
+
+ return $body;
+ }
+
+ /**
+ * Returns an xmlrpc struct value as string out of an AdoDB recordset
+ */
+ function rs2xmlrpcstring (&$adodbrs) {
+ $xmlrpc = rs2xmlrpcval ($adodbrs);
+ if ($xmlrpc)
+ return $xmlrpc->serialize();
+ else
+ return null;
+ }
+
+ /**
+ * Given a well-formed xmlrpc struct object returns an AdoDB object
+ *
+ * @todo add some error checking on the input value
+ */
+ function xmlrpcval2rs (&$xmlrpcval) {
+
+ $fields_array = array();
+ $data_array = array();
+
+ // rebuild column information
+ $header = $xmlrpcval->structmem('header');
+
+ $numfields = $header->structmem('fieldcount');
+ $numfields = $numfields->scalarval();
+ $numrecords = $header->structmem('recordcount');
+ $numrecords = $numrecords->scalarval();
+ $sqlstring = $header->structmem('sql');
+ $sqlstring = $sqlstring->scalarval();
+
+ $fieldinfo = $header->structmem('fieldinfo');
+ for ($i = 0; $i < $numfields; $i++) {
+ $temp = $fieldinfo->arraymem($i);
+ $fld = new ADOFieldObject();
+ while (list($key,$value) = $temp->structeach()) {
+ if ($key == "name") $fld->name = $value->scalarval();
+ if ($key == "type") $fld->type = $value->scalarval();
+ if ($key == "max_length") $fld->max_length =
$value->scalarval();
+ if ($key == "not_null") $fld->not_null = $value->scalarval();
+ if ($key == "has_default") $fld->has_default =
$value->scalarval();
+ if ($key == "default_value") $fld->default_value =
$value->scalarval();
+ } // while
+ $fields_array[] = $fld;
+ } // for
+
+ // fetch recordset information into php array
+ $body = $xmlrpcval->structmem('body');
+ for ($i = 0; $i < $numrecords; $i++) {
+ $data_array[$i]= array();
+ $xmlrpcrs_row = $body->arraymem($i);
+ for ($j = 0; $j < $numfields; $j++) {
+ $temp = $xmlrpcrs_row->arraymem($j);
+ $data_array[$i][$j] = $temp->scalarval();
+ } // for j
+ } // for i
+
+ // finally build in-memory recordset object and return it
+ $rs = new ADORecordSet_array();
+ $rs->InitArrayFields($data_array,$fields_array);
+ return $rs;
+
+ }
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/contrib/toxmlrpc.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/adodb.png
===================================================================
(Binary files differ)
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/adodb.png
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/adodb2.png
===================================================================
(Binary files differ)
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/cute_icons_for_site/adodb2.png
___________________________________________________________________
Added: svn:mime-type
+ application/octet-stream
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-access.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-access.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-access.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -31,6 +31,7 @@
case 'B': return 'BINARY';
+ case 'TS':
case 'D': return 'DATETIME';
case 'T': return 'DATETIME';
@@ -49,7 +50,7 @@
}
// return string must begin with space
- function _CreateSuffix($fname, &$ftype,
$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function _CreateSuffix($fname, &$ftype,
$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
if ($fautoinc) {
$ftype = 'COUNTER';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-db2.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-db2.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-db2.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -30,6 +30,7 @@
case 'B': return 'BLOB';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'TIMESTAMP';
case 'L': return 'SMALLINT';
@@ -47,7 +48,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if ($fautoinc) return ' GENERATED ALWAYS AS IDENTITY'; # as
identity start with
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-firebird.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-firebird.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-firebird.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -30,6 +30,7 @@
case 'B': return 'BLOB';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'TIMESTAMP';
case 'L': return 'SMALLINT';
@@ -93,7 +94,7 @@
}
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-generic.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-generic.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-generic.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -32,6 +32,7 @@
case 'B': return 'VARCHAR';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'DATE';
case 'L': return 'DECIMAL(1)';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-ibase.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-ibase.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-ibase.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -32,6 +32,7 @@
case 'B': return 'BLOB';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'TIMESTAMP';
case 'L': return 'SMALLINT';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-informix.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-informix.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-informix.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -32,6 +32,7 @@
case 'B': return 'BLOB';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'DATETIME YEAR TO SECOND';
case 'L': return 'SMALLINT';
@@ -62,7 +63,7 @@
}
// return string must begin with space
- function _CreateSuffix($fname, &$ftype,
$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function _CreateSuffix($fname, &$ftype,
$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
if ($fautoinc) {
$ftype = 'SERIAL';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -89,6 +89,8 @@
case 'B': return 'IMAGE';
case 'D': return 'DATETIME';
+
+ case 'TS':
case 'T': return 'DATETIME';
case 'L': return 'BIT';
@@ -151,7 +153,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssqlnative.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssqlnative.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mssqlnative.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -151,7 +151,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mysql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mysql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-mysql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -89,6 +89,7 @@
case 'B': return 'LONGBLOB';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'DATETIME';
case 'L': return 'TINYINT';
@@ -107,7 +108,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if ($funsigned) $suffix .= ' UNSIGNED';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-oci8.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-oci8.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-oci8.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -55,6 +55,9 @@
case 'BLOB':
return 'B';
+ case 'TIMESTAMP':
+ return 'TS';
+
case 'DATE':
return 'T';
@@ -80,6 +83,9 @@
case 'B': return 'BLOB';
+ case 'TS':
+ return 'TIMESTAMP';
+
case 'D':
case 'T': return 'DATE';
case 'L': return 'NUMBER(1)';
@@ -157,7 +163,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-postgres.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-postgres.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-postgres.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -100,6 +100,7 @@
case 'B': return 'BYTEA';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'TIMESTAMP';
case 'L': return 'BOOLEAN';
@@ -326,7 +327,7 @@
}
// return string must begin with space
- function _CreateSuffix($fname, &$ftype,
$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function _CreateSuffix($fname, &$ftype,
$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
if ($fautoinc) {
$ftype = 'SERIAL';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sapdb.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sapdb.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sapdb.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V4.50 6 July 2004 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V4.50 6 July 2004 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -33,6 +33,7 @@
case 'B': return 'LONG';
case 'D': return 'DATE';
+ case 'TS':
case 'T': return 'TIMESTAMP';
case 'L': return 'BOOLEAN';
@@ -80,7 +81,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if ($funsigned) $suffix .= ' UNSIGNED';
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sybase.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sybase.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/datadict/datadict-sybase.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -55,6 +55,7 @@
case 'B': return 'IMAGE';
case 'D': return 'DATETIME';
+ case 'TS':
case 'T': return 'DATETIME';
case 'L': return 'BIT';
@@ -113,7 +114,7 @@
}
// return string must begin with space
- function
_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
+ function
_CreateSuffix($fname,&$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
{
$suffix = '';
if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-active-record.htm
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-active-record.htm
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-active-record.htm
2009-11-20 09:43:13 UTC (rev 20835)
@@ -14,7 +14,7 @@
<title>ADOdb Active Record</title>
<body>
<h1>ADOdb Active Record</h1>
-<p> (c) 2000-2008 John Lim (jlim#natsoft.com)</p>
+<p> (c) 2000-2009 John Lim (jlim#natsoft.com)</p>
<p><font size="1">This software is dual licensed using BSD-Style and LGPL.
This
means you can use it in compiled proprietary and commercial
products.</font></p>
<p><hr>
@@ -68,7 +68,7 @@
");
</pre>
<p>
-ADOdb_Active_Record's are object representations of table rows. Each table in
the database is represented by a class in PHP. To begin working with a table as
a ADOdb_Active_Record, a class that extends ADOdb_Active_Records needs to be
created for it.
+ADOdb_Active_Records are object representations of table rows. Each table in
the database is represented by a class in PHP. To begin working with a table as
a ADOdb_Active_Record, a class that extends ADOdb_Active_Record needs to be
created for it.
<pre>
class person extends ADOdb_Active_Record{}
@@ -112,14 +112,14 @@
To insert a new record into the database, change the object's properties and
then call the ADOdb_Active_Record::save() method:
<pre>
$person = new person();
-$person->nameFirst = 'Andi';
-$person->nameLast = 'Gutmans';
+$person->name_first = 'Andi';
+$person->name_last = 'Gutmans';
$person->save();
</pre>
<p>
Oh, no! The above code snippet does not insert a new record into the database.
Instead, outputs an error:
<pre>
-1048: Column 'name_first' cannot be null
+1048: Column 'favorite_color' cannot be null
</pre>
<p>
This error occurred because MySQL rejected the INSERT query that was generated
by ADOdb_Active_Record. If exceptions are enabled in ADOdb and you are using
PHP5, an error will be thrown. In the definition of our table, we specified all
of the fields as NOT NULL; i.e., they must contain a value.
@@ -238,6 +238,13 @@
$peopleArray = $person->Find("name like ? order by age", array('Sm%'));
</pre>
+<h3><li>Quoting Identifiers</h3>
+<p>You can force column names to be quoted in INSERT and UPDATE statements,
typically because you are using reserved words as column names by setting
+<pre>
+ADODB_Active_Record::$_quoteNames = true;
+</pre>
+<p>Default is false.
+
<h3><li>Error Handling and Debugging</h3>
<p>
In PHP5, if adodb-exceptions.inc.php is included, then errors are thrown.
Otherwise errors are handled by returning a value. False by default means an
error has occurred. You can get the last error message using the ErrorMsg()
function.
@@ -321,7 +328,19 @@
<pre>
$rec = new ADOdb_Active_Record("table1",array("id"),$db2);
</pre>
+<p>You can now give a named label in SetDatabaseAdapter, allowing to determine
in your class definition which database to load, using var $_dbat.
+<pre>
+$db1 = NewADOConnection(...); // some ADOdb DB
+ADOdb_Active_Record::SetDatabaseAdapter($db1, 'mysql');
+$db2 = NewADOConnection(...); // some ADOdb DB
+ADOdb_Active_Record::SetDatabaseAdapter($db2, 'oracle');
+class FooRecord extends ADOdb_Active_Record
+{
+<b>var $_dbat = 'mysql';</b> // uses 'mysql' connection
+...
+}
+</pre>
<h3><li>$ADODB_ACTIVE_CACHESECS</h3>
<p>You can cache the table metadata (field names, types, and other info such
primary keys) in $ADODB_CACHE_DIR (which defaults to /tmp) by setting
the global variable $ADODB_ACTIVE_CACHESECS to a value greater than 0. This
will be the number of seconds to cache.
@@ -357,15 +376,16 @@
<a name=onetomany>
<h2>One to Many Relations</h3>
-<p>Since ADOdb 5.06, we support parent child relationships. This is done using
the BelongsTo() and HasMany() functions.
-<h3><li>HasMany</h3>
-<p>To define a one-to-many relationship we use $parentobj->HasMany($relation,
$foreignKey = ''). For example, we have 2 tables, <strong>persons</strong>
(parent table) and <strong>children</strong> (child table)
+<p>Since ADOdb 5.06, we support parent child relationships. This is done using
the ClassBelongsTo() and ClassHasMany() functions.
+<a name=tablehasmany>
+<h3><li>ClassHasMany</h3>
+<p>To globally define a one-to-many relationship we use the static function
ADODB_Active_Record::ClassHasMany($class, $relation, $foreignKey = '',
$foreignClass = 'ADODB_Active_Record'). For example, we have 2 tables,
<strong>persons</strong> (parent table) and <strong>children</strong> (child
table)
linked by <strong>persons.id = children.person_id</strong>. The variable
$person->children is an array that holds the children. To define this
relationship:
<pre>
class person extends ADOdb_Active_Record{}
+ ADODB_Active_Record::ClassHasMany('person', 'children','person_id');
$person = new person();
- $person->HasMany('children','person_id');
$person->Load("id=1");
foreach($person->children as $c) {
echo " $c->name_first ";
@@ -373,31 +393,21 @@
$c->Save(); ## each child record must be saved individually
}
</pre>
-<p>This HasMany() definition is global for the current script. This means that
you only need to define it once. In the following example, $person2 knows about
<em>children</em>.
-<pre>
- $person = new person();
- $person->HasMany('children','person_id');
-
- $person2 = new person();
- $person->Load("id=1");
- $p = $person2->children;
-</pre>
<p>If no data is loaded, then children is set to an empty array:
<pre>
$person2 = new person();
- $person2->HasMany('children','person_id');
$p = $person2->children; ## $p is an empty array()
</pre>
-<P>By default, data returned by HasMany() is unsorted. To define an order by
clause (or define a SELECT LIMIT window), see <a
href=#loadrelations>LoadRelations()</a> below. Another point is that all
children are loaded only when the child member is accessed (in __get), and not
when the Load() function is called. This helps to conserve memory.
+<P>By default, data returned by HasMany() is unsorted. To define an order by
clause (or define a SELECT LIMIT window), see <a
href=#loadrelations>LoadRelations()</a> below. Another point is that all
children are loaded only when the child member is accessed (in __get), and not
when the Load() function of the parent object is called. This helps to conserve
memory.
<p>To create and save new parent and child records:
<pre>
class person extends ADOdb_Active_Record{}
class children extends ADOdb_Active_Record{}
+ ADODB_Active_Record::ClassHasMany('person', 'children','person_id');
$person = new person();
- $person->HasMany('children','person_id');
for ($i=0; $i<10; $i++)
$person->children[0] = new children('children');
@@ -410,20 +420,26 @@
$c->save();
}
</pre>
-<p>You can have multiple relationships:
+<p>You can have multiple relationships (warning: relations are case-sensitive,
'Children' !== 'children'):
<pre>
+ ADODB_Active_Record::ClassHasMany('person', 'children','person_id');
+ ADODB_Active_Record::ClassHasMany('person', 'siblings','person_id');
$person = new person();
- $person->HasMany('children','person_id');
- $person->HasMany('siblings','person_id');
-
- # WARNING: relations are case-sensitive. This creates 3rd relation
- $person->HasMany('Children','person_id');
+ $person->Load('id=1');
+ var_dump($person->children);
+ var_dump($person->siblings);
</pre>
+<p>By default, the child class is ADOdb_Active_Record. Sometimes you might
want the child class to be based on your own class which has additional
functions. You can do so using the last parameter:
+<pre>
+ class person extends ADOdb_Active_Record{}
+ class child extends ADOdb_Active_Record { .... some modifications here
... }
+ ADODB_Active_Record::ClassHasMany('person', 'children','person_id',
'child');
+</pre>
<p>Lastly some troubleshooting issues. We use the __get() method to set
$p->children below. So once $p->children is defined by accessing it, we don't
change the child reference, as shown below:
<pre>
+ ADODB_Active_Record::ClassHasMany('person', 'children','person_id');
$p = new person();
- $p->HasMany('children','person_id');
$p->Load('id=1');
# $p->children points to person_id = 1
var_dump($p->children);
@@ -433,7 +449,27 @@
var_dump($p->children);
</pre>
<p>The solution to the above is to unset($p->children) before $p->Load('id=2').
-<h3><li>A Complete HasMany example</h3>
+<h3><li>TableHasMany</h3>
+For some classes, the mapping between class name and table name (which is the
pluralised version) might not match. For example,
+the class name might be <b>person</b>, but the table name might be
<b>people</b>. So we have 2 tables, <strong>people</strong> (parent table) and
<strong>children</strong> (child table)
+linked by <strong>people.id = children.person_id</strong>.
+<p>Then you use the following static function
+ ADODB_Active_Record::TableHasMany($table, $relation, $foreignKey = '',
$foreignClass = 'ADODB_Active_Record') like this:
+<pre>
+ADODB_Active_Record::TableHasMany('people', 'children', 'person_id')
+</pre>
+<h3><li>TableKeyHasMany</h3>
+For some classes, the mapping between class name and table name (which is the
pluralised version) might not match or the primary key is not the default
<b>id</b>. For example,
+the class name might be <b>person</b>, but the table name might be
<b>people</b>. So we have 2 tables, <strong>people</strong> (parent table) and
<strong>children</strong> (child table)
+linked by <strong>people.pid = children.person_id</strong>.
+<p>Then you use the following static function
+ ADODB_Active_Record::TableKeyHasMany($table, $tablePKey, $relation,
$foreignKey = '', $foreignClass = 'ADODB_Active_Record') like this:
+<pre>
+ADODB_Active_Record::TableKeyHasMany('people', 'pid', 'children', 'person_id')
+</pre>
+
+
+<h3><li>A Complete ClassHasMany example</h3>
<p>Here is sample usage using mysql:
<pre>
include_once('../adodb.inc.php');
@@ -467,9 +503,9 @@
$db->Execute("insert into children (person_id,name_first,name_last)
values (1,'JAMIE','Lim')");
class person extends ADOdb_Active_Record{}
+ ADODB_Active_Record::ClassHasMany('person', 'children','person_id');
$person = new person();
- $person->HasMany('children','person_id'); ## this is affects all other
instances of person
$person->name_first = 'John';
$person->name_last = 'Lim';
@@ -486,8 +522,80 @@
echo "Error loading hasMany should have 3 array elements Jill
Joan Jamie<br>";
}
</pre>
+
+<h3><li>HasMany</h3>
+<p>This older method is deprecated and
ClassHasMany/TableHasMany/TableKeyHasMany should be used.
+<p>The older way to define a one-to-many relationship is to use
$parentobj->HasMany($relation, $foreignKey = ''). For example, we have 2
tables, <strong>persons</strong> (parent table) and <strong>children</strong>
(child table)
+linked by <strong>persons.id = children.person_id</strong>. The variable
$person->children is an array that holds the children. To define this
relationship:
+<pre>
+ class person extends ADOdb_Active_Record{}
+
+ $person = new person();
+ $person->HasMany('children','person_id');
+ $person->Load("id=1");
+ foreach($person->children as $c) {
+ echo " $c->name_first ";
+ $c->name_first .= ' K.';
+ $c->Save(); ## each child record must be saved individually
+ }
+</pre>
+<p>This HasMany() definition is global for the current script. This means that
you only need to define it once. In the following example, $person2 knows about
<em>children</em>.
+<pre>
+ $person = new person();
+ $person->HasMany('children','person_id');
+
+ $person2 = new person();
+ $person->Load("id=1");
+ $p = $person2->children;
+</pre>
+
+
+<h3><li>ClassBelongsTo</h3>
+<p>You can define the parent of the current object using
ADODB_Active_Record::ClassBelongsTo($class, $relationName, $foreignKey,
$parentPrimaryKey = 'id', $parentClass = 'ADODB_Active_Record'). In the example
below,
+we have a child table <strong>kids</strong>, and a parent table
<strong>person</strong>. We have a link <strong>kids.person_id =
persons.id</strong>. We create a child first, then link it to the parent:
+<pre>
+ class kid extends ADOdb_Active_Record{};
+ ADODB_Active_Record::ClassBelongsTo('kid','person','person_id','id');
+
+ $ch = new kid(); // default tablename will be 'kids', with primary key
'id'
+ $ch->Load('id=1');
+ $p = $ch->person;
+ if (!$p || $p->name_first != 'John') echo "Error loading
belongsTo<br>";
+ else echo "OK loading BelongTo<br>";
+</pre>
+<p>
+<p>Note that relationships are case-sensitive, so
ClassBelongsTo('kid','PARENT', 'parent_id') and ClassBelongsTo('kid', 'parent',
'parent_id') are not the same.
+<p>Also if no data is loaded into the child instance, then $p will return null;
+<pre>
+ ADODB_Active_Record::ClassBelongsTo('kid','person','person_id','id');
+
+ $ch = new kid();
+ $p = $ch->person; # $p is null
+</pre>
+<p>Another way to define the class of the parent (which otherwise defaults to
ADODB_Active_Record) as follows:
+<pre>
+
+ class kid extends ADOdb_Active_Record{};
+ class person extends ADOdb_Active_Record{... your modifications ... };
+ ADODB_Active_Record::ClassBelongsTo('kid','person','person_id','id',
'person');
+</pre>
+<h3><li>TableBelongsTo</h3>
+<p>If the child table differs from the convention that the child table name is
the plural of the child class name, use this function:
+ADODB_Active_Record::TableBelongsTo($childTable, $relationName, $foreignKey,
$parentPrimaryKey = 'id', $parentClass = 'ADODB_Active_Record').
+<p>E.g. the class is <b>child</b>, but the table name is <b>children</b>, and
the link between the two tables is children.person_id = person.id:
+<pre>
+
ADODB_Active_Record::TableBelongsTo('children','person','person_id','id');
+</pre>
+<h3><li>TableKeyBelongsTo</h3>
+<p>If the child table differs from the convention that the child table name is
the plural of the child class name or the primary key is not 'id', use this
function:
+ADODB_Active_Record::TableKeyBelongsTo($childTable, $childKey, $relationName,
$foreignKey, $parentPrimaryKey = 'id', $parentClass = 'ADODB_Active_Record').
+<p>E.g. the class is <b>child</b>, but the table name is <b>children</b> and
primary key is <b>ch_id</b>, and the link between the two tables is
children.person_id = person.id:
+<pre>
+ ADODB_Active_Record::TableKeyBelongsTo('children','ch_id',
'person','person_id','id');
+</pre>
<h3><li>BelongsTo</h3>
-<p>You can also define parents of the currrent object using
BelongsTo($relationName, $foreignKey, $parentPrimaryKey = 'id'). In the example
below,
+<p>The following is deprecated. Use
ClassBelongsTo/TableBelongsTo/TableKeyBelongsTo instead.
+<p>The older way to define the parent of the current object is using
BelongsTo($relationName, $foreignKey, $parentPrimaryKey = 'id'). In the example
below,
we have a child table <strong>children</strong>, and a parent table
<strong>person</strong>. We have a link <strong>children.person_id =
persons.id</strong>. We create a child first, then link it to the parent:
<pre>
class Child extends ADOdb_Active_Record{};
@@ -500,20 +608,15 @@
if (!$p || $p->name_first != 'John') echo "Error loading
belongsTo<br>";
else echo "OK loading BelongTo<br>";
</pre>
-<p>You only need to define BelongsTo() once in a script as it is global for
all instances. Note that relationships are case-sensitive, so
BelongsTo('Parent', 'parent_id') and BelongsTo('parent', 'parent_id') are not
the same.
-<p>Also if no data is loaded into the child instance, then $p will return null;
-<pre>
- $ch = new Child('children',array('id'));
- $ch->BelongsTo('person','person_id','id');
- $p = $ch->person; # $p is null
-</pre>
+<p>You only need to define BelongsTo() once in a script as it is global for
all instances.
<a name=loadrelations>
<h3><li>LoadRelations</h3>
<p>Sometimes you want to load only a subset of data in a relationship. For
example, you could load all female children sorted by children.name
using LoadRelations($relation, $whereOrderBy = '', $offset = -1, $limit = -1):
<pre>
+ # assume this has been called:
+ # ADODB_Active_Record::ClassHasMany('person', 'children','person_id');
$person = new person();
- $person->HasMany('children','person_id');
$person->Load('id=23');
# Load doesn't load children until $person->children is accessed or
LoadRelations is called:
$person->LoadRelations('children',"gender='F' order by name");
@@ -521,8 +624,10 @@
<p>Lastly, if you have lots of child data, you can define a window of data of
records to load. In the following
example, we load a window of 100 records at a time:
<pre>
+
+ # assume this has been called:
+ # ADODB_Active_Record::ClassHasMany('Account',
'transactions','account_id');
$acc = new Account();
- $acc->HasMany('transactions','account_id');
$acc->Load('id=23');
while(true) {
$start = 0;
@@ -557,7 +662,7 @@
And to retrieve all records ordered by specific fields:
<pre>
$whereOrderBy = "1=1 ORDER BY Name";
-$activeRecArr = $db->ADOdb_Active_Records($table);
+$activeRecArr = $db->GetActiveRecords($table);
</pre>
<p>
To use bind variables (assuming ? is the place-holder for your database):
@@ -575,7 +680,7 @@
<p>
This allows you to retrieve an array of objects derived from
ADOdb_Active_Records. Returns false if an error occurs.
<pre>
-class Product extends ADOdb_Active_Records{};
+class Product extends ADOdb_Active_Record{};
$table = 'products';
$whereOrderBy = "name LIKE 'A%' ORDER BY Name";
$activeRecArr = $db->GetActiveRecordsClass('Product',$table, $whereOrderBy);
@@ -648,8 +753,8 @@
*/
$person = new person();
-$person->nameFirst = 'Andi';
-$person->nameLast = 'Gutmans';
+$person->name_first = 'Andi';
+$person->name_last = 'Gutmans';
$person->save(); // this save() will fail on INSERT as favorite_color is a
must fill...
@@ -914,9 +1019,22 @@
<p>PHP5 specific: Change PHP5 implementation of Active Record to use __get()
and __set() for better performance.
<h3> Change Log</h3>
+<p>0.93
+<p>You can force column names to be quoted in INSERT and UPDATE statements,
typically because you are using reserved words as column names by setting
+ADODB_Active_Record::$_quoteNames = true;
+
+<p>0.92
+<p>Fixed some issues with incompatible fetch modes (ADODB_FETCH_ASSOC) causing
problems in UpdateActiveTable.
+<p>Added support for functions that support predefining one-to-many
relationships:<br>
+ <i>ClassHasMany ClassBelongsTo TableHasMany TableBelongsTo
TableKeyHasMany TableKeyBelongsTo</i>. <br>
+<p>You can also define your child/parent class in these functions, instead of
the default ADODB_Active_Record.
+
+<P>0.91
+<p>HasMany hardcoded primary key field name to "id". Fixed.
+
<p>0.90
-Support for belongsTo and hasMany. Thanks to Chris Ravenscroft
(chris#voilaweb.com).
-Added LoadRelations().
+<p>Support for belongsTo and hasMany. Thanks to Chris Ravenscroft
(chris#voilaweb.com).
+<p>Added LoadRelations().
<p>0.08
Added support for assoc arrays in Set().
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-adodb.htm
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-adodb.htm
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-adodb.htm
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,3350 +1,6869 @@
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style='tab-interval:36.0pt'>
+
+<div class=Section1>
+
<h2>ADOdb Library for PHP</h2>
-<p>V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com)</p>
-<p><font size="1">This software is dual licensed using BSD-Style and LGPL.
This
- means you can use it in compiled proprietary and commercial
products.</font></p>
-
- <p>Useful ADOdb links: <a
href="http://adodb.sourceforge.net/#download";>Download</a> <a
href="http://adodb.sourceforge.net/#docs";>Other Docs</a>
+<p>V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com)</p>
-</p><p><a href="#intro"><b>Introduction</b></a><b><br>
- <a href="#features">Unique Features</a><br>
- <a href="#users">How People are using ADOdb</a><br>
- <a href="#bugs">Feature Requests and Bug Reports</a><br>
- </b><b><a href="#install">Installation</a><br>
- <a href="#mininstall">Minimum Install</a><br>
- <a href="#coding">Initializing Code and Connectioning to
Databases</a><br>
- </b><font size="2"> <a href="#dsnsupport">Data Source Name (DSN)
Support</a></font> <a href="#connect_ex">Connection Examples</a> <br>
- <b><a href="#speed">High Speed ADOdb - tuning tips</a></b><br>
- <b><a href="#hack">Hacking and Modifying ADOdb Safely</a><br>
- <a href="#php5">PHP5 Features</a></b><br>
- <font size="2"><a href="#php5iterators">foreach iterators</a> <a
href="#php5exceptions">exceptions</a></font><br>
- <b> <a href="#drivers">Supported Databases</a></b><br>
- <b> <a href="#quickstart">Tutorials</a></b><br>
- <a href="#ex1">Example 1: Select</a><br>
- <a href="#ex2">Example 2: Advanced Select</a><br>
- <a href="#ex3">Example 3: Insert</a><br>
- <a href="#ex4">Example 4: Debugging</a> <a
href="#exrs2html">rs2html
- example</a><br>
- <a href="#ex5">Example 5: MySQL and Menus</a><br>
- <a href="#ex6">Example 6: Connecting to Multiple Databases at once</a>
<br>
- <a href="#ex7">Example 7: Generating Update and Insert SQL</a> <br>
- <a href="#ex8">Example 8: Implementing Scrolling with Next and
Previous</a><br>
- <a href="#ex9">Example 9: Exporting in CSV or Tab-Delimited Format</a>
<br>
- <a href="#ex10">Example 10: Custom filters</a><br>
- <a href="#ex11">Example 11: Smart Transactions</a><br>
- <br>
- <b> <a href="#errorhandling">Using Custom Error Handlers and
PEAR_Error</a><br>
- <a href="#DSN">Data Source Names</a><br>
- <a href="#caching">Caching</a></b><br>
- <a href="#memcache">MemCache</a><br>
- <a href="#cacheapi">Caching API</a><br>
- <b><a href="#pivot">Pivot Tables</a></b>
-</p><p><a href="#ref"><b>REFERENCE</b></a>
-</p><p> <font size="2">Variables: <a
href="#adodb_countrecs">$ADODB_COUNTRECS</a>
-<a href="#adodb_ansi_padding_off">$ADODB_ANSI_PADDING_OFF</a>
- <a href="#adodb_cache_dir">$ADODB_CACHE_DIR</a> <br>
- <a href="#force_type">$ADODB_FORCE_TYPE</a>
- <a href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a>
- <a href="#adodb_lang">$ADODB_LANG</a> <a
href=#adodb_auto_quote>ADODB_QUOTE_FIELDNAMES</a> <br>
- Constants: </font><font size="2"><a
href="#adodb_assoc_case">ADODB_ASSOC_CASE</a>
- </font><br>
- <a href="#ADOConnection"><b> ADOConnection</b></a><br>
- <font size="2">Connections: <a href="#connect">Connect</a> <a
href="#pconnect">PConnect</a>
- <a href="#nconnect">NConnect</a> <a href="#isconnected">IsConnected</a><br>
- Executing SQL: <a href="#execute">Execute</a> <a
href="#cacheexecute"><i>CacheExecute</i></a>
- <a href="#selectlimit">SelectLimit</a> <a
href="#cacheSelectLimit"><i>CacheSelectLimit</i></a>
- <a href="#param">Param</a> <a href="#prepare">Prepare</a> <a
href="#preparesp">PrepareSP</a>
- <a href="#inparameter">InParameter</a> <a
href="#outparameter">OutParameter</a> <a href="#autoexecute">AutoExecute</a>
- <br>
- <a
href="#getone">GetOne</a>
- <a href="#cachegetone"><i>CacheGetOne</i></a> <a href="#getrow">GetRow</a>
<a href="#cachegetrow"><i>CacheGetRow</i></a>
- <a href="#getall">GetAll</a> <a href="#cachegetall"><i>CacheGetAll</i></a>
<a href="#getcol">GetCol</a>
- <a href="#cachegetcol"><i>CacheGetCol</i></a> <a
href="#getassoc1">GetAssoc</a> <a
href="#cachegetassoc"><i>CacheGetAssoc</i></a> <a href="#replace">Replace</a>
- <a href="#getmedian">GetMedian</a> <br>
- <a
href="#executecursor">ExecuteCursor</a>
- (oci8 only)<br>
- Generates SQL strings: <a href="#getupdatesql">GetUpdateSQL</a> <a
href="#getinsertsql">GetInsertSQL</a>
- <a href="#concat">Concat</a> <a href="#ifnull">IfNull</a> <a
href="#length">length</a> <a href="#random">random</a> <a
href="#substr">substr</a>
- <a href="#qstr">qstr</a> <a href="#param">Param</a> <a
href="#OffsetDate">OffsetDate</a> <a href="#sqldate">SQLDate</a>
- <a href="#dbdate">DBDate</a> <a href="#dbtimestamp">DBTimeStamp</a>
- <a href="#binddate">BindDate</a> <a href="#bindtimestamp">BindTimeStamp</a>
- <br>
- Blobs: <a href="#updateblob">UpdateBlob</a> <a
href="#updateclob">UpdateClob</a>
- <a href="#updateblobfile">UpdateBlobFile</a> <a
href="#blobencode">BlobEncode</a>
- <a href="#blobdecode">BlobDecode</a><br>
- Paging/Scrolling: <a href="#pageexecute">PageExecute</a> <a
href="#cachepageexecute">CachePageExecute</a><br>
- Cleanup: <a href="#cacheflush">CacheFlush</a> <a href="#Close">Close</a><br>
- Transactions: <a href="#starttrans">StartTrans</a> <a
href="#completetrans">CompleteTrans</a>
- <a href="#failtrans">FailTrans</a> <a
href="#hasfailedtrans">HasFailedTrans</a>
- <a href="#begintrans">BeginTrans</a> <a href="#committrans">CommitTrans</a>
- <a href="#rollbacktrans">RollbackTrans</a> <a
href=#SetTransactionMode>SetTransactionMode</a><br>
- Fetching Data: </font> <font size="2"><a
href="#setfetchmode">SetFetchMode</a><br>
- Strings: <a href="#concat">concat</a> <a href="#length">length</a> <a
href="#qstr">qstr</a> <a href="#quote">quote</a> <a
href="#substr">substr</a><br>
- Dates: <a href="#dbdate">DBDate</a> <a href="#dbtimestamp">DBTimeStamp</a>
<a href="#unixdate">UnixDate</a>
- <a href="#binddate">BindDate</a> <a href="#bindtimestamp">BindTimeStamp</a>
- <a href="#unixtimestamp">UnixTimeStamp</a> <a
href="#OffsetDate">OffsetDate</a>
- <a href="#SQLDate">SQLDate</a> <br>
- Row Management: <a href="#affected_rows">Affected_Rows</a> <a
href="#inserted_id">Insert_ID</a> <a href="#rowlock">RowLock</a>
- <a href="#genid">GenID</a> <a href="#createseq">CreateSequence</a> <a
href="#dropseq">DropSequence</a>
- <br>
- Error Handling: <a href="#errormsg">ErrorMsg</a> <a
href="#errorno">ErrorNo</a>
- <a href="#metaerror">MetaError</a> <a href="#metaerrormsg">MetaErrorMsg</a>
<a href="#ignoreerrors">IgnoreErrors</a><br>
- Data Dictionary (metadata): <a href="#metadatabases">MetaDatabases</a> <a
href="#metatables">MetaTables</a>
- <a href="#metacolumns">MetaColumns</a> <a
href="#metacolumnames">MetaColumnNames</a>
- <a href="#metaprimarykeys">MetaPrimaryKeys</a> <a
href="#metaforeignkeys">MetaForeignKeys</a>
- <a href="#serverinfo">ServerInfo</a> <br>
- Statistics and Query-Rewriting: <a href="#logsql">LogSQL</a> <a
href="#fnexecute">fnExecute
- and fnCacheExecute</a><br>
- </font><font size="2">Deprecated: <a href="#bind">Bind</a> <a
href="#blankrecordset">BlankRecordSet</a>
- <a href="#parameter">Parameter</a></font>
- <a href="#adorecordSet"><b><br>
- ADORecordSet</b></a><br>
- <font size="2">
- Returns one field: <a href="#fields">Fields</a><br>
- Returns one row:<a href="#fetchrow">FetchRow</a> <a
href="#fetchinto">FetchInto</a>
- <a href="#fetchobject">FetchObject</a> <a
href="#fetchnextobject">FetchNextObject</a>
- <a href="#fetchobj">FetchObj</a> <a href="#fetchnextobj">FetchNextObj</a>
- <a href="#getrowassoc">GetRowAssoc</a> <br>
- Returns all rows:<a href="#getarray">GetArray</a> <a
href="#getrows">GetRows</a>
- <a href="#getassoc">GetAssoc</a><br>
- Scrolling:<a href="#move">Move</a> <a href="#movenext">MoveNext</a> <a
href="#movefirst">MoveFirst</a>
- <a href="#movelast">MoveLast</a> <a href="#abspos">AbsolutePosition</a> <a
href="#currentrow">CurrentRow</a>
- <a href="#atfirstpage">AtFirstPage</a> <a href="#atlastpage">AtLastPage</a>
- <a href="#absolutepage">AbsolutePage</a> </font> <font size="2"><br>
- Menu generation:<a href="#getmenu">GetMenu</a> <a
href="#getmenu2">GetMenu2</a><br>
- Dates:<a href="#userdate">UserDate</a> <a
href="#usertimestamp">UserTimeStamp</a>
- <a href="#unixdate">UnixDate</a> <a href="#unixtimestamp">UnixTimeStamp<br>
- </a>Recordset Info:<a href="#recordcount">RecordCount</a> <a
href="#po_recordcount">PO_RecordCount</a>
- <a href="#nextrecordset">NextRecordSet</a><br>
- Field Info:<a href="#fieldcount">FieldCount</a> <a
href="#fetchfield">FetchField</a>
- <a href="#metatype">MetaType</a><br>
- Cleanup: <a href="#rsclose">Close</a></font>
-</p>
-<p><font size="2"><a href="#rs2html"><b>rs2html</b></a> <a
href="#exrs2html">example</a></font><br>
- <a href="#adodiff">Differences between ADOdb and ADO</a><br>
- <a href="#driverguide"><b>Database Driver Guide<br>
- </b></a><b><a href="#changes">Change Log</a></b><br>
-</p>
-<h2>Introduction<a name="intro"></a></h2>
-<p>PHP's database access functions are not standardised. This creates a need
for
- a database class library to hide the differences between the different
database
- API's (encapsulate the differences) so we can easily switch databases. PHP
4.0.5 or later
- is now required (because we use array-based str_replace).</p>
-<p>We currently support MySQL, Oracle, Microsoft SQL Server, Sybase, Sybase
SQL Anywhere, Informix,
- PostgreSQL, FrontBase, SQLite, Interbase (Firebird and Borland variants),
Foxpro, Access, ADO, DB2, SAP DB and ODBC.
- We have had successful reports of connecting to Progress and CacheLite via
ODBC. We hope more people
- will contribute drivers to support other databases.</p>
-<p>PHP4 supports session variables. You can store your session information
using
- ADOdb for true portability and scalability. See adodb-session.php for more
information.</p>
+<p><span style='font-size:7.5pt'>This software is dual licensed using BSD-Style
+and LGPL. This means you can use it in compiled proprietary and commercial
+products.</span></p>
+
+<p>Useful ADOdb links: <a
href="http://adodb.sourceforge.net/#download";>Download</a>
+ <a href="http://adodb.sourceforge.net/#docs";>Other Docs</a> </p>
+
+<p><a href="#intro"><b>Introduction</b></a><b><br>
+<a href="#features">Unique Features</a><br>
+<a href="#users">How People are using ADOdb</a><br>
+<a href="#bugs">Feature Requests and Bug Reports</a><br>
+<a href="#install">Installation</a><br>
+<a href="#mininstall">Minimum Install</a><br>
+<a href="#coding">Initializing Code and Connectioning to Databases</a><br>
+</b><span style='font-size:10.0pt'> <a href="#dsnsupport">Data Source
+Name (DSN) Support</a></span> <a href="#connect_ex">Connection
Examples</a>
+<br>
+<b><a href="#speed">High Speed ADOdb - tuning tips</a></b><br>
+<b><a href="#hack">Hacking and Modifying ADOdb Safely</a><br>
+<a href="#php5">PHP5 Features</a></b><br>
+<span style='font-size:10.0pt'><a href="#php5iterators">foreach iterators</a>
<a
+href="#php5exceptions">exceptions</a></span><br>
+<b><a href="#drivers">Supported Databases</a></b><br>
+<b><a href="#quickstart">Tutorials</a></b><br>
+<a href="#ex1">Example 1: Select</a><br>
+<a href="#ex2">Example 2: Advanced Select</a><br>
+<a href="#ex3">Example 3: Insert</a><br>
+<a href="#ex4">Example 4: Debugging</a> <a href="#exrs2html">rs2html
+example</a><br>
+<a href="#ex5">Example 5: MySQL and Menus</a><br>
+<a href="#ex6">Example 6: Connecting to Multiple Databases at once</a> <br>
+<a href="#ex7">Example 7: Generating Update and Insert SQL</a> <br>
+<a href="#ex8">Example 8: Implementing Scrolling with Next and Previous</a><br>
+<a href="#ex9">Example 9: Exporting in CSV or Tab-Delimited Format</a> <br>
+<a href="#ex10">Example 10: Custom filters</a><br>
+<a href="#ex11">Example 11: Smart Transactions</a><br>
+<br>
+<b><a href="#errorhandling">Using Custom Error Handlers and PEAR_Error</a><br>
+<a href="#DSN">Data Source Names</a><br>
+<a href="#caching">Caching</a></b><br>
+ <a href="#memcache">MemCache</a><br>
+ <a href="#cacheapi">Caching API</a><br>
+<b><a href="#pivot">Pivot Tables</a></b> </p>
+
+<p><a href="#ref"><b>REFERENCE</b></a> </p>
+
+<p><span style='font-size:10.0pt'>Variables: <a
href="#adodb_countrecs">$ADODB_COUNTRECS</a>
+<a href="#adodb_ansi_padding_off">$ADODB_ANSI_PADDING_OFF</a> <a
+href="#adodb_cache_dir">$ADODB_CACHE_DIR</a> <br>
+ <a href="#force_type">$ADODB_FORCE_TYPE</a> <a
+href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a> <a
href="#adodb_lang">$ADODB_LANG</a>
+<a href="#adodb_auto_quote">ADODB_QUOTE_FIELDNAMES</a> <br>
+Constants: <a href="#adodb_assoc_case">ADODB_ASSOC_CASE</a> </span><br>
+<a href="#ADOConnection"><b>ADOConnection</b></a><br>
+<span style='font-size:10.0pt'>Connections: <a href="#connect">Connect</a> <a
+href="#pconnect">PConnect</a> <a href="#nconnect">NConnect</a> <a
+href="#isconnected">IsConnected</a><br>
+Executing SQL: <a href="#execute">Execute</a> <a
href="#cacheexecute"><i>CacheExecute</i></a>
+<a href="#selectlimit">SelectLimit</a> <a
href="#cacheSelectLimit"><i>CacheSelectLimit</i></a>
+<a href="#param">Param</a> <a href="#prepare">Prepare</a> <a
href="#preparesp">PrepareSP</a>
+<a href="#inparameter">InParameter</a> <a href="#outparameter">OutParameter</a>
+<a href="#autoexecute">AutoExecute</a> <br>
+ <a
+href="#getone">GetOne</a> <a href="#cachegetone"><i>CacheGetOne</i></a> <a
+href="#getrow">GetRow</a> <a href="#cachegetrow"><i>CacheGetRow</i></a> <a
+href="#getall">GetAll</a> <a href="#cachegetall"><i>CacheGetAll</i></a> <a
+href="#getcol">GetCol</a> <a href="#cachegetcol"><i>CacheGetCol</i></a> <a
+href="#getassoc1">GetAssoc</a> <a
href="#cachegetassoc"><i>CacheGetAssoc</i></a>
+<a href="#replace">Replace</a> <a href="#getmedian">GetMedian</a> <br>
+ <a
+href="#executecursor">ExecuteCursor</a> (oci8 only)<br>
+Generates SQL strings: <a href="#getupdatesql">GetUpdateSQL</a> <a
+href="#getinsertsql">GetInsertSQL</a> <a href="#concat">Concat</a> <a
+href="#ifnull">IfNull</a> <a href="#length">length</a> <a
href="#random">random</a>
+<a href="#substr">substr</a> <a href="#qstr">qstr</a> <a
href="#param">Param</a>
+<a href="#OffsetDate">OffsetDate</a> <a href="#sqldate">SQLDate</a> <a
+href="#dbdate">DBDate</a> <a href="#dbtimestamp">DBTimeStamp</a> <a
+href="#binddate">BindDate</a> <a href="#bindtimestamp">BindTimeStamp</a> <br>
+Blobs: <a href="#updateblob">UpdateBlob</a> <a
href="#updateclob">UpdateClob</a>
+<a href="#updateblobfile">UpdateBlobFile</a> <a
href="#blobencode">BlobEncode</a>
+<a href="#blobdecode">BlobDecode</a><br>
+Paging/Scrolling: <a href="#pageexecute">PageExecute</a> <a
+href="#cachepageexecute">CachePageExecute</a><br>
+Cleanup: <a href="#cacheflush">CacheFlush</a> <a href="#Close">Close</a><br>
+Transactions: <a href="#starttrans">StartTrans</a> <a
href="#completetrans">CompleteTrans</a>
+<a href="#failtrans">FailTrans</a> <a href="#hasfailedtrans">HasFailedTrans</a>
+<a href="#begintrans">BeginTrans</a> <a href="#committrans">CommitTrans</a> <a
+href="#rollbacktrans">RollbackTrans</a> <a
href="#SetTransactionMode">SetTransactionMode</a><br>
+Fetching Data: <a href="#setfetchmode">SetFetchMode</a><br>
+Strings: <a href="#concat">concat</a> <a href="#length">length</a> <a
+href="#qstr">qstr</a> <a href="#quote">quote</a> <a
href="#substr">substr</a><br>
+Dates: <a href="#dbdate">DBDate</a> <a href="#dbtimestamp">DBTimeStamp</a> <a
+href="#unixdate">UnixDate</a> <a href="#binddate">BindDate</a> <a
+href="#bindtimestamp">BindTimeStamp</a> <a
href="#unixtimestamp">UnixTimeStamp</a>
+<a href="#OffsetDate">OffsetDate</a> <a href="#SQLDate">SQLDate</a> <br>
+Row Management: <a href="#affected_rows">Affected_Rows</a> <a
+href="#inserted_id">Insert_ID</a> <a href="#rowlock">RowLock</a> <a
+href="#genid">GenID</a> <a href="#createseq">CreateSequence</a> <a
+href="#dropseq">DropSequence</a> <br>
+Error Handling: <a href="#errormsg">ErrorMsg</a> <a href="#errorno">ErrorNo</a>
+<a href="#metaerror">MetaError</a> <a href="#metaerrormsg">MetaErrorMsg</a> <a
+href="#ignoreerrors">IgnoreErrors</a><br>
+Data Dictionary (metadata): <a href="#metadatabases">MetaDatabases</a> <a
+href="#metatables">MetaTables</a> <a href="#metacolumns">MetaColumns</a> <a
+href="#metacolumnames">MetaColumnNames</a> <a
href="#metaprimarykeys">MetaPrimaryKeys</a>
+<a href="#metaforeignkeys">MetaForeignKeys</a> <a
href="#serverinfo">ServerInfo</a>
+<br>
+Statistics and Query-Rewriting: <a href="#logsql">LogSQL</a> <a
+href="#fnexecute">fnExecute and fnCacheExecute</a><br>
+Deprecated: <a href="#bind">Bind</a> <a
href="#blankrecordset">BlankRecordSet</a>
+<a href="#parameter">Parameter</a></span> <a href="#adorecordSet"><b><br>
+ADORecordSet</b></a><br>
+<span style='font-size:10.0pt'>Returns one field: <a
href="#fields">Fields</a><br>
+Returns one row:<a href="#fetchrow">FetchRow</a> <a
href="#fetchinto">FetchInto</a>
+<a href="#fetchobject">FetchObject</a> <a
href="#fetchnextobject">FetchNextObject</a>
+<a href="#fetchobj">FetchObj</a> <a href="#fetchnextobj">FetchNextObj</a> <a
+href="#getrowassoc">GetRowAssoc</a> <br>
+Returns all rows:<a href="#getarray">GetArray</a> <a
href="#getrows">GetRows</a>
+<a href="#getassoc">GetAssoc</a><br>
+Scrolling:<a href="#move">Move</a> <a href="#movenext">MoveNext</a> <a
+href="#movefirst">MoveFirst</a> <a href="#movelast">MoveLast</a> <a
+href="#abspos">AbsolutePosition</a> <a href="#currentrow">CurrentRow</a> <a
+href="#atfirstpage">AtFirstPage</a> <a href="#atlastpage">AtLastPage</a> <a
+href="#absolutepage">AbsolutePage</a> <br>
+Menu generation:<a href="#getmenu">GetMenu</a> <a
href="#getmenu2">GetMenu2</a><br>
+Dates:<a href="#userdate">UserDate</a> <a
href="#usertimestamp">UserTimeStamp</a>
+<a href="#unixdate">UnixDate</a> <a href="#unixtimestamp">UnixTimeStamp<br>
+</a>Recordset Info:<a href="#recordcount">RecordCount</a> <a
+href="#po_recordcount">PO_RecordCount</a> <a
href="#nextrecordset">NextRecordSet</a><br>
+Field Info:<a href="#fieldcount">FieldCount</a> <a
href="#fetchfield">FetchField</a>
+<a href="#metatype">MetaType</a><br>
+Cleanup: <a href="#rsclose">Close</a></span> </p>
+
+<p><span style='font-size:10.0pt'><a href="#rs2html"><b>rs2html</b></a>
<a
+href="#exrs2html">example</a></span><br>
+<a href="#adodiff">Differences between ADOdb and ADO</a><br>
+<a href="#driverguide"><b>Database Driver Guide<br>
+</b></a><b><a href="#changes">Change Log</a></b></p>
+
+<h2>Introduction<a name=intro></a></h2>
+
+<p>PHP's database access functions are not standardised. This creates a need
+for a database class library to hide the differences between the different
+database API's (encapsulate the differences) so we can easily switch databases.
+PHP 4.0.5 or later is now required (because we use array-based
str_replace).</p>
+
+<p>We currently support MySQL, Oracle, Microsoft SQL Server, Sybase, Sybase SQL
+Anywhere, Informix, PostgreSQL, FrontBase, SQLite, Interbase (Firebird and
+Borland variants), Foxpro, Access, <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City>,
+DB2, SAP DB and ODBC. We have had successful reports of connecting to Progress
+and CacheLite via ODBC. We hope more people will contribute drivers to support
+other databases.</p>
+
+<p>PHP4 supports session variables. You can store your session information
+using ADOdb for true portability and scalability. See adodb-session.php for
+more information.</p>
+
<p>Also read <a
href="http://phplens.com/lens/adodb/tips_portable_sql.htm";>tips_portable_sql.htm</a>
- for tips on writing
- portable SQL.</p>
-<h2>Unique Features of ADOdb<a name="features"></a></h2>
-<ul>
- <li><b>Easy for Windows programmers</b> to adapt to because many of the
conventions
- are similar to Microsoft's ADO.</li>
- <li>Unlike other PHP database classes which focus only on select statements,
- <b>we provide support code to handle inserts and updates which can be
adapted
- to multiple databases quickly.</b> Methods are provided for date
handling,
- string concatenation and string quoting characters for differing
databases.</li>
- <li>A<b> metatype system </b>is built in so that we can figure out that
types
- such as CHAR, TEXT and STRING are equivalent in different
databases.</li>
- <li><b>Easy to port</b> because all the database dependant code are stored
in
- stub functions. You do not need to port the core logic of the
classes.</li>
- <li><b>Portable table and index creation</b> with the <a
href="docs-datadict.htm">datadict</a> classes.
- </li><li><b>Database performance monitoring and SQL tuning</b> with the <a
href="docs-perf.htm">performance monitoring</a> classes.
- </li><li><b>Database-backed sessions</b> with the <a
href="docs-session.htm">session management</a> classes. Supports session expiry
notification.
-<li><b>Object-Relational Mapping</b> using <a
href="docs-active-record.htm">ADOdb_Active_Record</a> classes.
-</li></ul>
-<h2>How People are using ADOdb<a name="users"></a></h2>
-Here are some examples of how people are using ADOdb (for a much longer list,
-visit <a
href="http://phplens.com/phpeverywhere/adodb-cool-apps";>adodb-cool-apps</a>):
-<ul>
-<li><a href="http://phplens.com/";>PhpLens</a> is a commercial data grid
-component that allows both cool Web designers and serious unshaved
-programmers to develop and maintain databases on the Web easily.
-Developed by the author of ADOdb.<p>
+for tips on writing portable SQL.</p>
-</p></li><li><a href="http://www.interakt.ro/phakt/";>PHAkt: PHP Extension for
DreamWeaver Ultradev</a> allows you to script PHP in the popular Web page
editor. Database handling provided by ADOdb.<p>
+<h2>Unique Features of ADOdb<a name=features></a></h2>
-</p></li><li><a
href="http://www.andrew.cmu.edu/%7Erdanyliw/snort/snortacid.html";>Analysis
Console for Intrusion Databases</a>
-(ACID): PHP-based analysis engine to search and process a database of
-security incidents generated by security-related software such as IDSes
-and firewalls (e.g. Snort, ipchains). By Roman Danyliw.<p>
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'><b>Easy for Windows
+ programmers</b> to adapt to because many of the conventions are similar to
+ Microsoft's <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City>.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'>Unlike other PHP database
+ classes which focus only on select statements, <b>we provide support code
+ to handle inserts and updates which can be adapted to multiple databases
+ quickly.</b> Methods are provided for date handling, string concatenation
+ and string quoting characters for differing databases.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'>A<b> metatype system </b>is
+ built in so that we can figure out that types such as CHAR, TEXT and
+ STRING are equivalent in different databases.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'><b>Easy to port</b> because
+ all the database dependant code are stored in stub functions. You do not
+ need to port the core logic of the classes.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'><b>Portable table and index
+ creation</b> with the <a href="docs-datadict.htm">datadict</a> classes.
</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'><b>Database performance
+ monitoring and SQL tuning</b> with the <a href="docs-perf.htm">performance
+ monitoring</a> classes. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'><b>Database-backed
sessions</b>
+ with the <a href="docs-session.htm">session management</a> classes.
+ Supports session expiry notification. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l2 level1 lfo1;tab-stops:list 36.0pt'><b>Object-Relational
+ Mapping</b> using <a href="docs-active-record.htm">ADOdb_Active_Record</a>
+ classes. </li>
+</ul>
-</p></li><li><a href="http://www.postnuke.com/";>PostNuke</a> is a very
-popular free content management system and weblog system. It offers
-full CSS support, HTML 4.01 transitional compliance throughout, an
-advanced blocks system, and is fully multi-lingual enabled. <p>
+<h2>How People are using ADOdb<a name=users></a></h2>
-</p></li><li><a
href="http://www.auto-net.no/easypublish.php?page=index&lang_id=2";>EasyPublish
CMS</a>
-is another free content management system for managing information and
-integrated modules on your internet, intranet- and extranet-sites. From
-Norway.<p>
+<p class=MsoNormal>Here are some examples of how people are using ADOdb (for a
+much longer list, visit <a
+href="http://phplens.com/phpeverywhere/adodb-cool-apps";>adodb-cool-apps</a>):
</p>
-</p></li><li><a href="http://nola.noguska.com/";>NOLA</a> is a full featured
accounting, inventory, and job tracking application. It is licensed under the
GPL, and developed by Noguska.
-</li></ul><p>
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l4 level1 lfo2;tab-stops:list 36.0pt'><a
+ href="http://phplens.com/";>PhpLens</a> is a commercial data grid component
+ that allows both cool Web designers and serious unshaved programmers to
+ develop and maintain databases on the Web easily. Developed by the author
+ of ADOdb.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l4 level1 lfo2;tab-stops:list 36.0pt'><a
+ href="http://www.interakt.ro/phakt/";>PHAkt: PHP Extension for DreamWeaver
+ Ultradev</a> allows you to script PHP in the popular Web page editor.
+ Database handling provided by ADOdb.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l4 level1 lfo2;tab-stops:list 36.0pt'><a
+ href="http://www.andrew.cmu.edu/%7Erdanyliw/snort/snortacid.html";>Analysis
+ Console for Intrusion Databases</a> (ACID): PHP-based analysis engine to
+ search and process a database of security incidents generated by
+ security-related software such as IDSes and firewalls (e.g. Snort,
+ ipchains). By Roman Danyliw.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l4 level1 lfo2;tab-stops:list 36.0pt'><a
+ href="http://www.postnuke.com/";>PostNuke</a> is a very popular free
+ content management system and weblog system. It offers full CSS support,
+ HTML 4.01 transitional compliance throughout, an advanced blocks system,
+ and is fully multi-lingual enabled. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l4 level1 lfo2;tab-stops:list 36.0pt'><a
+
href="http://www.auto-net.no/easypublish.php?page=index&lang_id=2";>EasyPublish
+ CMS</a> is another free content management system for managing information
+ and integrated modules on your internet, intranet- and extranet-sites.
+ From <st1:country-region w:st="on"><st1:place
w:st="on">Norway</st1:place></st1:country-region>.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l4 level1 lfo2;tab-stops:list 36.0pt'><a
+ href="http://nola.noguska.com/";>NOLA</a> is a full featured accounting,
+ inventory, and job tracking application. It is licensed under the GPL, and
+ developed by Noguska. </li>
+</ul>
-</p><h2>Feature Requests and Bug Reports<a name="bugs"></a></h2>
-<p>Feature requests and bug reports can be emailed to <a
href="mailto:jlim#natsoft.com";>jlim#natsoft.com</a>
- or posted to the ADOdb Help forums at <a
href="http://phplens.com/lens/lensforum/topics.php?id=4";>http://phplens.com/lens/lensforum/topics.php?id=4</a>.</p>
-<h2>Installation Guide<a name="install"></a></h2>
-<p>Make sure you are running PHP 4.0.5 or later.
- Unpack all the files into a directory accessible by your webserver.</p>
-<p>To test, try modifying some of the tutorial examples. Make sure you
customize
- the connection settings correctly. You can debug using <i>$db->debug =
true</i> as shown below:</p>
-<pre><?php<br> include('adodb/adodb.inc.php');<br> $db = <a
href="#adonewconnection">ADONewConnection</a>($dbdriver); # eg 'mysql' or
'postgres'<br> $db->debug = true;<br> $db-><a
href="#connect">Connect</a>($server, $user, $password, $database);<br>
$rs = $db-><a href="#execute">Execute</a>('select * from
some_small_table');<br> print "<pre>";<br> print_r($rs-><a
href="#getrows">GetRows</a>());<br> print "</pre>";<br>?></pre>
+<h2>Feature Requests and Bug Reports<a name=bugs></a></h2>
- <h3>Minimum Install<a name="mininstall"></a></h3>
-<p>For developers who want to release a minimal install of ADOdb, you will
need:
-</p><ul>
-<li>adodb.inc.php
-</li><li>adodb-lib.inc.php
-</li><li>adodb-time.inc.php
-</li><li>drivers/adodb-$database.inc.php
-</li><li>license.txt (for legal reasons)
-</li><li>adodb-php4.inc.php
-</li><li>adodb-iterator.inc.php (php5 functionality)
-</li></ul>
-Optional:
-<ul>
-<li>adodb-error.inc.php and lang/adodb-$lang.inc.php (if you use MetaError())
-</li><li>adodb-csvlib.inc.php (if you use cached recordsets - CacheExecute(),
etc)
-</li><li>adodb-exceptions.inc.php and adodb-errorhandler.inc.php (if you use
adodb error handler or php5 exceptions).
-<li>adodb-active-record.inc.php if you use <a
href=docs-active-record.htm>Active Records</a>.
-</li></ul>
+<p>Feature requests and bug reports can be emailed to <a
+href="mailto:jlim#natsoft.com";>jlim#natsoft.com</a> or posted to the ADOdb Help
+forums at <a
href="http://phplens.com/lens/lensforum/topics.php?id=4";>http://phplens.com/lens/lensforum/topics.php?id=4</a>.</p>
-<h3>Code Initialization Examples<a name="coding"></a></h3>
-<p>When running ADOdb, at least two files are loaded. First is
adodb/adodb.inc.php,
- which contains all functions used by all database classes. The code specific
- to a particular database is in the adodb/driver/adodb-????.inc.php file.</p>
- <a name="adonewconnection"></a>
-<p>For example, to connect to a mysql database:</p>
-<pre>include('/path/to/set/here/adodb.inc.php');<br>$conn =
&ADONewConnection('mysql');<br></pre>
+<h2>Installation Guide<a name=install></a></h2>
+
+<p>Make sure you are running PHP 4.0.5 or later. Unpack all the files into a
+directory accessible by your webserver.</p>
+
+<p>To test, try modifying some of the tutorial examples. Make sure you
+customize the connection settings correctly. You can debug using
<i>$db->debug
+= true</i> as shown below:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><?php<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>include('adodb/adodb.inc.php');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db = <a
href="#adonewconnection">ADONewConnection</a>($dbdriver); # eg 'mysql' or
'postgres'<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->debug = true;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db-><a href="#connect">Connect</a>($server, $user, $password,
$database);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs =
$db-><a href="#execute">Execute</a>('select * from some_small_table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>print
"<pre>";<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs-><a href="#getrows">GetRows</a>());<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>print
"</pre>";<br>
+?></pre></div>
+
+<h3>Minimum Install<a name=mininstall></a></h3>
+
+<p>For developers who want to release a minimal install of ADOdb, you will
+need: </p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list 36.0pt'>adodb.inc.php </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list 36.0pt'>adodb-lib.inc.php </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list 36.0pt'>adodb-time.inc.php </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list
36.0pt'>drivers/adodb-$database.inc.php
+ </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list 36.0pt'>license.txt (for legal
+ reasons) </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list 36.0pt'>adodb-php4.inc.php </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l9 level1 lfo3;tab-stops:list 36.0pt'>adodb-iterator.inc.php
+ (php5 functionality) </li>
+</ul>
+
+<p class=MsoNormal>Optional: </p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l3 level1 lfo4;tab-stops:list 36.0pt'>adodb-error.inc.php and
+ lang/adodb-$lang.inc.php (if you use MetaError()) </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l3 level1 lfo4;tab-stops:list 36.0pt'>adodb-csvlib.inc.php (if
+ you use cached recordsets - CacheExecute(), etc) </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l3 level1 lfo4;tab-stops:list 36.0pt'>adodb-exceptions.inc.php
+ and adodb-errorhandler.inc.php (if you use adodb error handler or php5
+ exceptions). </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l3 level1 lfo4;tab-stops:list 36.0pt'>adodb-active-record.inc.php
+ if you use <a href="docs-active-record.htm">Active Records</a>. </li>
+</ul>
+
+<h3>Code Initialization Examples<a name=coding></a></h3>
+
+<p>When running ADOdb, at least two files are loaded. First is
+adodb/adodb.inc.php, which contains all functions used by all database classes.
+The code specific to a particular database is in the
+adodb/driver/adodb-????.inc.php file.</p>
+
+<p><a name=adonewconnection></a>For example, to connect to a mysql
database:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>include('/path/to/set/here/adodb.inc.php');<br>
+$conn = &ADONewConnection('mysql');</pre></div>
+
<p>Whenever you need to connect to a database, you create a Connection object
- using the <b>ADONewConnection</b>($driver) function.
- <b>NewADOConnection</b>($driver) is an alternative name for the same
function.</p>
+using the <b>ADONewConnection</b>($driver) function.
<b>NewADOConnection</b>($driver)
+is an alternative name for the same function.</p>
-<p>At this point, you are not connected to the database (no longer true if you
pass in a <a href="#dsnsupport">dsn</a>). You will first need to decide
-whether to use <i>persistent</i> or <i>non-persistent</i> connections. The
advantage of <i>persistent</i>
-connections is that they are faster, as the database connection is never
closed (even
-when you call Close()). <i>Non-persistent </i>connections take up much fewer
resources though,
-reducing the risk of your database and your web-server becoming overloaded.
-</p><p>For persistent connections,
-use $conn-><a href="#pconnect">PConnect()</a>,
- or $conn-><a href="#connect">Connect()</a> for non-persistent connections.
-Some database drivers also support <a href="#nconnect">NConnect()</a>, which
forces
-the creation of a new connection.
+<p>At this point, you are not connected to the database (no longer true if you
+pass in a <a href="#dsnsupport">dsn</a>). You will first need to decide whether
+to use <i>persistent</i> or <i>non-persistent</i> connections. The advantage of
+<i>persistent</i> connections is that they are faster, as the database
+connection is never closed (even when you call Close()). <i>Non-persistent
</i>connections
+take up much fewer resources though, reducing the risk of your database and
+your web-server becoming overloaded. </p>
-<a name="connection_gotcha"></a>
-</p><p><b>Connection Gotcha</b>: If you create two connections, but both use
the same userid and password,
-PHP will share the same connection. This can cause problems if the connections
are meant to
-different databases. The solution is to always use different userid's for
different databases,
- or use NConnect().
+<p>For persistent connections, use $conn-><a
href="#pconnect">PConnect()</a>,
+or $conn-><a href="#connect">Connect()</a> for non-persistent connections.
+Some database drivers also support <a href="#nconnect">NConnect()</a>, which
+forces the creation of a new connection. <a name="connection_gotcha"></a></p>
- <a name="dsnsupport"></a>
- </p><h3>Data Source Name (DSN) Support</h3>
- <p> Since ADOdb 4.51, you can connect to a database by passing a dsn to
NewADOConnection() (or ADONewConnection, which is
- the same function). The dsn format is:
-</p><pre>
$driver://$username:address@hidden/$database?options[=value]<br></pre><p>
-NewADOConnection() calls Connect() or PConnect() internally for you. If the
connection fails, false is returned.
-</p><pre> <font color="#008000"># non-persistent connection</font>
- $dsn = 'mysql://root:address@hidden/mydb';
- $db = NewADOConnection($dsn);
- if (!$db) die("Connection failed");
+<p><b>Connection Gotcha</b>: If you create two connections, but both use the
+same userid and password, PHP will share the same connection. This can cause
+problems if the connections are meant to different databases. The solution is
+to always use different userid's for different databases, or use NConnect(). <a
+name=dsnsupport></a></p>
+
+<h3>Data Source Name (DSN) Support</h3>
+
+<p>Since ADOdb 4.51, you can connect to a database by passing a dsn to
+NewADOConnection() (or ADONewConnection, which is the same function). The dsn
+format is: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$driver://$username:address@hidden/$database?options[=value]</pre></div>
+
+<p>NewADOConnection() calls Connect() or PConnect() internally for you. If the
+connection fails, false is returned. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='color:green'># non-persistent connection</span></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'mysql://root:address@hidden/mydb'; </pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =
NewADOConnection($dsn);</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>if (!$db)
die("Connection failed");<span style='mso-spacerun:yes'>\xA0\xA0
</span></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span style='color:green'># no need
to call connect/pconnect!</span></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$arr =
$db->GetArray("select * from table");</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span style='color:green'>#
persistent connection</span></pre>
+<pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn2 =
'mysql://root:address@hidden/mydb?persist';
+<span
+style='mso-tab-count:1'></span></pre>
+<pre><span style='mso-tab-count:
+1'> </span><span
style='color:green'># non-persistent connection on port 3000</span></pre>
+<pre><span
+style='mso-tab-count:1'>
</span>$dsn2 =
'mysqli://root:address@hidden/mydb?persist=0&port=3000';</pre>
+</div>
+
+<p>If you have special characters such as /:?_ in your dsn, then you need to
+rawurlencode them first: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$pwd =
rawurlencode($pwd);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
"mysql://root:address@hidden/mydb";</pre><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$dsn2=rawurlencode("sybase_ase")."://user:address@hidden/path?query";</pre></div>
+
+<p>Legal options are: </p>
+
+<div align=center>
+
+<table class=MsoNormalTable border=1 cellpadding=0
style='mso-cellspacing:1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>For all drivers</p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>'persist', 'persistent', 'debug', 'fetchmode', 'new' ,
'cachesecs', 'memcache'</p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Interbase/Firebird </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>'dialect','charset','buffers','role' </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:2'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>M'soft <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City></p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>'charpage' </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:3'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>MySQL</p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>'clientflags' </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:4'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>MySQLi</p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>'port', 'socket', 'clientflags' </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:5;mso-yfti-lastrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Oci8</p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>'nls_date_format','charset' </p>
+ </td>
+ </tr>
+</table>
+
+</div>
- <font color="#008000"># no need to call connect/pconnect!</font>
- $arr = $db->GetArray("select * from table");
+<p>For all drivers, when the options <i>persist</i> or <i>persistent</i> are
+set, a persistent connection is forced; similarly, when <i>new</i> is set, then
+a new connection will be created using NConnect if the underlying driver
+supports it. The <i>debug</i> option enables debugging. The <i>fetchmode</i>
+calls <a href="#setfetchmode">SetFetchMode()</a>. If no value is defined for an
+option, then the value is set to 1. </p>
- <font color="#008000"># persistent connection</font>
- $dsn2 = 'mysql://root:address@hidden/mydb?persist';
-</pre>
-<p>
-If you have special characters such as /:?_ in your dsn, then you need to
rawurlencode them first:
-</p><pre> $pwd = rawurlencode($pwd);<br> $dsn =
"mysql://root:address@hidden/mydb";
-
$dsn2=rawurlencode("sybase_ase")."://user:address@hidden/path?query";<br></pre>
-<p>
-Legal options are:
-</p><p>
-<table align="center" border="1"><tbody><tr><td>For all drivers</td><td>
- 'persist', 'persistent', 'debug', 'fetchmode', 'new'
- </td></tr><tr><td>Interbase/Firebird
- </td><td>
- 'dialect','charset','buffers','role'
- </td></tr><tr><td>M'soft ADO</td><td>
- 'charpage'
-
- </td></tr><tr><td>MySQL</td><td>
- 'clientflags'
-</td></tr><tr><td>MySQLi</td><td>
- 'port', 'socket', 'clientflags'
-</td></tr><tr><td>Oci8</td><td>
- 'nls_date_format','charset'
-</td></tr></tbody></table>
-</p><p>
-For all drivers, when the options <i>persist</i> or <i>persistent</i> are set,
a persistent connection is forced; similarly, when <i>new</i> is set, then
-a new connection will be created using NConnect if the underlying driver
supports it.
-The <i>debug</i> option enables debugging. The <i>fetchmode</i> calls <a
href="#setfetchmode">SetFetchMode()</a>.
-If no value is defined for an option, then the value is set to 1.
-</p><p>
-ADOdb DSN's are compatible with version 1.0 of PEAR DB's DSN format.
-<a name="connect_ex">
-</a></p><h3><a name="connect_ex">Examples of Connecting to Databases</a></h3>
-<h4><a name="connect_ex">MySQL and Most Other Database Drivers</a></h4>
-<p><a name="connect_ex">MySQL connections are very straightforward, and the
parameters are identical
- to mysql_connect:</a></p>
-<pre><a name="connect_ex"> $conn = &ADONewConnection('mysql'); <br>
$conn->PConnect('localhost','userid','password','database');<br> <br>
<font color="#008000"># or dsn </font>
- $dsn = 'mysql://user:address@hidden/mydb';
- $conn = ADONewConnection($dsn); # no need for Connect()
+<p>Since ADOdb 5.09, we added 2 new parameters:</p>
+<ul>
+<li class=MsoNormal><i>cachesecs</i> which globally determines how many
seconds to cache recordsets (default is 3600 secs if not defined) when
+CacheExecute() and CacheSelectLimit() are called and no cache-time parameter
is passed into these functions.
+<li class=MsoNormal><i>memcache</i> which defines the memcache host, port and
whether to use compression. For example:
+<pre>
+ # we have a memcache server at 10.1.1.22 using default port 11211, no
compression
+ $dsn = 'mysql://user:address@hidden/mydb?memcache=10.1.1.22';
- <font color="#008000"># or persistent dsn</font>
- $dsn = 'mysql://user:address@hidden/mydb?persist';
- $conn = ADONewConnection($dsn); # no need for PConnect()
+ # we have a memcache server 10.1.1.22 port 8888, compression=on
+ $dsn = 'mysql://user:address@hidden/mydb?memcache=10.1.1.22:8888:1';
+
+ # we have a memcache servers mem1,mem2 on port 8888, compression=off
+ $dsn = 'mysql://user:address@hidden/mydb?memcache=mem1,mem2:8888:0';
- <font color="#008000"># a more complex example:</font>
- $pwd = urlencode($pwd);
- $flags = MYSQL_CLIENT_COMPRESS;
- $dsn =
"mysql://user:address@hidden/mydb?persist&clientflags=$flags";
- $conn = ADONewConnection($dsn); # no need for PConnect()
- </a></pre>
-<p><a name="connect_ex"> For most drivers, you can use the standard function:
Connect($server, $user, $password, $database), or
-a </a><a href="dsnsupport">DSN</a> since ADOdb 4.51. Exceptions to this are
listed below.
-</p>
-<a name=pdo>
-<h4>PDO</h4>
-<p>PDO, which only works with PHP5, accepts a driver specific connection
string:
-<pre>
- $conn =& NewADConnection('pdo');
- $conn->Connect('mysql:host=localhost',$user,$pwd,$mydb);
- $conn->Connect('mysql:host=localhost;dbname=mydb',$user,$pwd);
-
$conn->Connect("mysql:host=localhost;dbname=mydb;username=$user;password=$pwd");
+ # we have a memcache servers mem1,mem2 on port 8888, compression=off
and cachesecs=120
+ $dsn =
'mysql://user:address@hidden/mydb?memcache=mem1,mem2:8888:0&cachesecs=120';
</pre>
-<p>The DSN mechanism is also supported:
-<pre>
- $conn =&
NewADConnection("pdo_mysql://user:address@hidden/mydb?persist"); # persist is
optional
-</pre>
-<h4>PostgreSQL</h4>
-<p>PostgreSQL 7 and 8 accepts connections using: </p>
-<p>a. the standard connection string:</p>
-<pre> $conn = &ADONewConnection('postgres'); <br>
$conn->PConnect('host=localhost port=5432 dbname=mary');</pre>
-<p> b. the classical 4 parameters:</p>
- <pre> $conn->PConnect('localhost','userid','password','database');<br>
</pre>
-<p>c. dsn:
-</p><pre> $dsn = 'postgres://user:address@hidden/mydb?persist'; #
persist is optional
- $conn = ADONewConnection($dsn); # no need for
Connect/PConnect<br></pre>
-<a name="ldap"></a>
+</ul>
- <h4>LDAP</h4>
- <p>Here is an example of querying a LDAP server. Thanks to Josh Eldridge for
the driver and this example:
-</p><pre>
-require('/path/to/adodb.inc.php');
+<p>ADOdb DSN's are compatible with version 1.0 of PEAR DB's DSN format. <a
+name="connect_ex"></a></p>
-/* Make sure to set this BEFORE calling Connect() */
-$LDAP_CONNECT_OPTIONS = Array(
- Array ("OPTION_NAME"=>LDAP_OPT_DEREF, "OPTION_VALUE"=>2),
- Array ("OPTION_NAME"=>LDAP_OPT_SIZELIMIT,"OPTION_VALUE"=>100),
- Array ("OPTION_NAME"=>LDAP_OPT_TIMELIMIT,"OPTION_VALUE"=>30),
- Array ("OPTION_NAME"=>LDAP_OPT_PROTOCOL_VERSION,"OPTION_VALUE"=>3),
- Array ("OPTION_NAME"=>LDAP_OPT_ERROR_NUMBER,"OPTION_VALUE"=>13),
- Array ("OPTION_NAME"=>LDAP_OPT_REFERRALS,"OPTION_VALUE"=>FALSE),
- Array ("OPTION_NAME"=>LDAP_OPT_RESTART,"OPTION_VALUE"=>FALSE)
-);
-$host = 'ldap.baylor.edu';
-$ldapbase = 'ou=People,o=Baylor University,c=US';
+<h3><span style='mso-bookmark:connect_ex'>Examples of Connecting to
Databases</span></h3>
-$ldap = NewADOConnection( 'ldap' );
-$ldap->Connect( $host, $user_name='', $password='', $ldapbase );
+<h4><span style='mso-bookmark:connect_ex'>MySQL and Most Other Database
Drivers</span></h4>
-echo "<pre>";
+<p><span style='mso-bookmark:connect_ex'>MySQL connections are very
+straightforward, and the parameters are identical to mysql_connect:</span></p>
-print_r( $ldap->ServerInfo() );
-$ldap->SetFetchMode(ADODB_FETCH_ASSOC);
-$userName = 'eldridge';
-$filter="(|(CN=$userName*)(sn=$userName*)(givenname=$userName*)(uid=$userName*))";
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
&ADONewConnection('mysql'); <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect('localhost','userid','password','database');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></span><span style='mso-bookmark:
+connect_ex'><span style='color:green'># or dsn </span></span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'mysql://user:address@hidden/mydb'; </span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
Connect()</span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span></span><span
+style='mso-bookmark:connect_ex'><span style='color:green'># or persistent
dsn</span></span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'mysql://user:address@hidden/mydb?persist'; </span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
PConnect()</span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span></span><span
+style='mso-bookmark:connect_ex'><span style='color:green'># a more complex
example:</span></span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$pwd =
urlencode($pwd);</span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$flags =<span
style='mso-spacerun:yes'>\xA0
</span>MYSQL_CLIENT_COMPRESS;</span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
"mysql://user:address@hidden/mydb?persist&clientflags=$flags";</span></pre><pre><span
+style='mso-bookmark:connect_ex'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
PConnect()</span></pre><pre
+style='background:#EEEEEE'><span style='mso-bookmark:connect_ex'>
</span></pre></div>
-$rs = $ldap->Execute( $filter );
-if ($rs)
- while ($arr = $rs->FetchRow()) {
- print_r($arr);
- }
+<p><span style='mso-bookmark:connect_ex'>For most drivers, you can use the
+standard function: Connect($server, $user, $password, $database), or a
</span><a
+href="dsnsupport">DSN</a> since ADOdb 4.51. Exceptions to this are listed
+below. </p>
-$rs = $ldap->Execute( $filter );
-if ($rs)
- while (!$rs->EOF) {
- print_r($rs->fields);
- $rs->MoveNext();
- }
-
-print_r( $ldap->GetArray( $filter ) );
-print_r( $ldap->GetRow( $filter ) );
+<h4><a name=pdo>PDO</a></h4>
-$ldap->Close();
-echo "</pre>";
-</pre>
-<p>Using DSN:
-<pre>
-$dsn = "ldap://ldap.baylor.edu/ou=People,o=Baylor University,c=US";
-$db = NewADOConnection($dsn);
-</pre>
+<p><span style='mso-bookmark:pdo'>PDO, which only works with PHP5, accepts a
+driver specific connection string: </span></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-bookmark:pdo'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:pdo'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =&
NewADConnection('pdo');</span></pre><pre><span
+style='mso-bookmark:pdo'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect('mysql:host=localhost',$user,$pwd,$mydb);</span></pre><pre><span
+style='mso-bookmark:pdo'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect('mysql:host=localhost;dbname=mydb',$user,$pwd);</span></pre><pre><span
+style='mso-bookmark:pdo'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect("mysql:host=localhost;dbname=mydb;username=$user;password=$pwd");</span></pre></div>
+
+<p><span style='mso-bookmark:pdo'>The DSN mechanism is also supported:
</span></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-bookmark:pdo'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:pdo'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =&
NewADConnection("pdo_mysql://user:address@hidden/mydb?persist"); #
persist is optional</span></pre></div>
+
+<h4><span style='mso-bookmark:pdo'>PostgreSQL</span></h4>
+
+<p><span style='mso-bookmark:pdo'>PostgreSQL 7 and 8 accepts connections using:
+</span></p>
+
+<p><span style='mso-bookmark:pdo'>a. the standard connection string:</span></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-bookmark:pdo'><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
&ADONewConnection('postgres');<span style='mso-spacerun:yes'>\xA0
</span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect('host=localhost port=5432
dbname=mary');</span></pre></div>
+
+<p><span style='mso-bookmark:pdo'>b. the classical 4 parameters:</span></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-bookmark:pdo'><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect('localhost','userid','password','database');<br>
+<span style='mso-spacerun:yes'>\xA0</span></span></pre></div>
+
+<p><span style='mso-bookmark:pdo'>c. dsn: </span></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-bookmark:pdo'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'postgres://user:address@hidden/mydb?persist';<span
style='mso-spacerun:yes'>\xA0 </span># persist is optional</span></pre><pre
+style='background:#EEEEEE'><span style='mso-bookmark:pdo'><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
Connect/PConnect</span></pre></div>
+
+<span style='mso-bookmark:pdo'></span>
+
+<h4><a name=ldap></a>LDAP</h4>
+
+<p>Here is an example of querying a LDAP server. Thanks to Josh Eldridge for
+the driver and this example: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>require('/path/to/adodb.inc.php');</pre><pre><o:p> </o:p></pre><pre>/*
Make sure to set this BEFORE calling Connect()
*/</pre><pre>$LDAP_CONNECT_OPTIONS = Array(</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_DEREF,
"OPTION_VALUE"=>2),</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_SIZELIMIT,"OPTION_VALUE"=>100),</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_TIMELIMIT,"OPTION_VALUE"=>30),</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_PROTOCOL_VERSION,"OPTION_VALUE"=>3),</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_ERROR_NUMBER,"OPTION_VALUE"=>13),</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_REFERRALS,"OPTION_VALUE"=>FALSE),</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>Array
("OPTION_NAME"=>LDAP_OPT_RESTART,"OPTION_VALUE"=>FALSE)</pre><pre>);</pre><pre>$host
= 'ldap.baylor.edu';</pre><pre>$ldapbase = 'ou=People,o=<st1:place
+w:st="on"><st1:PlaceName w:st="on">Baylor</st1:PlaceName> <st1:PlaceType
w:st="on">University</st1:PlaceType></st1:place>,c=US';</pre><pre><o:p> </o:p></pre><pre>$ldap
= NewADOConnection( 'ldap' );</pre><pre>$ldap->Connect( $host,
$user_name='', $password='', $ldapbase
);</pre><pre><o:p> </o:p></pre><pre>echo
"<pre>";</pre><pre><o:p> </o:p></pre><pre>print_r(
$ldap->ServerInfo()
);</pre><pre>$ldap->SetFetchMode(ADODB_FETCH_ASSOC);</pre><pre>$userName =
'eldridge';</pre><pre>$filter="(|(CN=$userName*)(sn=$userName*)(givenname=$userName*)(uid=$userName*))";</pre><pre><o:p> </o:p></pre><pre>$rs
= $ldap->Execute( $filter );</pre><pre>if ($rs)</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>while ($arr =
$rs->FetchRow()) {</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0 </span>print_r($arr);<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0 </span></pre><pre><span
style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>}</pre><pre><o:p> </o:p></pre><pre>$rs = $ldap->Execute( $filter
);</pre><pre>if ($rs) </pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>while
(!$rs->EOF) {</pre><pre> <span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs->fields);<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0 </span></pre><pre><span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$rs->MoveNext();</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>}
</pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span></pre><pre>print_r(
$ldap->GetArray( $filter ) );</pre><pre>print_r( $ldap->GetRow( $filter )
);</pre><pre><o:p> </o:p></pre><pre>$ldap->Close();</pre><pre>echo
"</pre>";</pre></div>
+
+<p>Using DSN: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$dsn =
"ldap://ldap.baylor.edu/ou=People,o=<st1:place
+w:st="on"><st1:PlaceName w:st="on">Baylor</st1:PlaceName> <st1:PlaceType
w:st="on">University</st1:PlaceType></st1:place>,c=US";</pre><pre>$db =
NewADOConnection($dsn);</pre></div>
+
<h4>Interbase/Firebird</h4>
-You define the database in the $host parameter:
-<pre> $conn = &ADONewConnection('ibase'); <br>
$conn->PConnect('localhost:c:\ibase\employee.gdb','sysdba','masterkey');<br></pre>
-<p>Or dsn:
-</p><pre> $dsn =
'firebird://user:address@hidden/mydb?persist&dialect=3'; # persist is
optional<br> $conn = ADONewConnection($dsn); # no need for
Connect/PConnect<br></pre>
+
+<p class=MsoNormal>You define the database in the $host parameter: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
&ADONewConnection('ibase'); <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect('localhost:c:\ibase\employee.gdb','sysdba','masterkey');</pre></div>
+
+<p>Or dsn: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'firebird://user:address@hidden/mydb?persist&dialect=3';<span
style='mso-spacerun:yes'>\xA0 </span># persist is optional<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
Connect/PConnect</pre></div>
+
<h4>SQLite</h4>
-Sqlite will create the database file if it does not exist.
-<pre> $conn = &ADONewConnection('sqlite');
- $conn->PConnect('c:\path\to\sqlite.db'); # sqlite will create if
does not exist<br></pre>
-<p>Or dsn:
-</p><pre> $path = urlencode('c:\path\to\sqlite.db');
- $dsn = "sqlite://$path/?persist"; # persist is optional
- $conn = ADONewConnection($dsn); # no need for
Connect/PConnect<br></pre>
+
+<p class=MsoNormal>Sqlite will create the database file if it does not exist.
</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
&ADONewConnection('sqlite');</pre><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect('c:\path\to\sqlite.db'); # sqlite will create if does
not exist</pre></div>
+
+<p>Or dsn: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$path =
urlencode('c:\path\to\sqlite.db');</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
"sqlite://$path/?persist";<span style='mso-spacerun:yes'>\xA0
</span># persist is optional</pre><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
Connect/PConnect</pre></div>
+
<h4>Oracle (oci8)</h4>
+
<p>With oci8, you can connect in multiple ways. Note that oci8 works fine with
newer versions of the Oracle, eg. 9i and 10g.</p>
+
<p>a. PHP and Oracle reside on the same machine, use default SID.</p>
-<pre> $conn->Connect(false, 'scott', 'tiger');</pre>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect(false, 'scott', 'tiger');</pre></div>
+
<p>b. TNS Name defined in tnsnames.ora (or ONAMES or HOSTNAMES), eg.
'myTNS'</p>
-<pre> $conn->PConnect(false, 'scott', 'tiger', 'myTNS');</pre>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect(false, 'scott', 'tiger', 'myTNS');</pre></div>
+
<p>or</p>
-<pre> $conn->PConnect('myTNS', 'scott', 'tiger');</pre>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0</span><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->PConnect('myTNS', 'scott', 'tiger');</pre></div>
+
<p>c. Host Address and SID</p>
-<pre>
- # with adodb 5.06 or 4.991 and later
- $conn->Connect('192.168.0.1', 'scott', 'tiger', "SID=$SID");
-
- # OR with all versions of ADOdb
- $conn->connectSID = true;
- $conn->Connect('192.168.0.1', 'scott', 'tiger', $SID);
- </pre>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># with adodb
5.06 or 4.991 and later</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect('192.168.0.1', 'scott', 'tiger',
"SID=$SID");</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># OR with all versions of
ADOdb</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->connectSID = true;</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect('192.168.0.1', 'scott', 'tiger', $SID);</pre><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span></pre></div>
+
<p>d. Host Address and Service Name</p>
-<pre> $conn->Connect('192.168.0.1', 'scott', 'tiger', 'servicename');</pre>
-<p>e. Oracle connection string:
-</p><pre> $cstr =
"(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=$host)(PORT=$port))<br>
(CONNECT_DATA=(SID=$sid)))";<br> $conn->Connect($cstr,
'scott', 'tiger');<br></pre>
-<p>f. ADOdb dsn:
-</p><pre> $dsn = 'oci8://user:address@hidden/?persist'; # persist is
optional<br> $conn = ADONewConnection($dsn); # no need for
Connect/PConnect<br> <br> $dsn = 'oci8://user:address@hidden/sid';<br>
$conn = ADONewConnection($dsn);<br> <br> $dsn = 'oci8://user:pwd@/';
# oracle on local machine<br> $conn = ADONewConnection($dsn);<br></pre>
-<p>You can also set the charSet for Oracle 9.2 and later, supported since PHP
4.3.2, ADOdb 4.54:
-</p><pre> $conn->charSet = 'we8iso8859p1';<br>
$conn->Connect(...);<br> <br> # or<br> $dsn =
'oci8://user:address@hidden/?charset=WE8MSWIN1252';<br> $db =
ADONewConnection($dsn);<br></pre>
-<a name="dsnless"></a>
-<h4>DSN-less ODBC ( Access, MSSQL and DB2 examples)</h4>
-<p>ODBC DSN's can be created in the ODBC control panel, or you can use a
DSN-less
- connection.To use DSN-less connections with ODBC you need PHP 4.3 or later.
-</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect('192.168.0.1', 'scott', 'tiger',
'servicename');</pre></div>
+
+<p>e. Oracle connection string: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$cstr =
"(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=$host)(PORT=$port))<br>
+<span
style='mso-tab-count:3'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>(CONNECT_DATA=(SID=$sid)))";<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect($cstr, 'scott', 'tiger');</pre></div>
+
+<p>f. ADOdb dsn: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'oci8://user:address@hidden/?persist';<span style='mso-spacerun:yes'>\xA0
</span># persist is optional<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<span style='mso-spacerun:yes'>\xA0 </span># no need for
Connect/PConnect<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'oci8://user:address@hidden/sid';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'oci8://user:pwd@/';<span style='mso-spacerun:yes'>\xA0\xA0 </span># oracle on
local machine<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn =
ADONewConnection($dsn);</pre></div>
+
+<p>You can also set the charSet for Oracle 9.2 and later, supported since PHP
+4.3.2, ADOdb 4.54: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->charSet = 'we8iso8859p1';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect(...);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># or<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
'oci8://user:address@hidden/?charset=WE8MSWIN1252';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =
ADONewConnection($dsn);</pre></div>
+
+<h4><a name=dsnless></a>DSN-less ODBC ( Access, MSSQL and DB2 examples)</h4>
+
+<p>ODBC DSN's can be created in the ODBC control panel, or you can use a
+DSN-less connection.To use DSN-less connections with ODBC you need PHP 4.3 or
+later. </p>
+
<p>For Microsoft Access:</p>
-<pre> $db =& ADONewConnection('access');<br> $dsn =
<strong>"Driver={Microsoft Access Driver
(*.mdb)};Dbq=d:\\northwind.mdb;Uid=Admin;Pwd=;";</strong>
- $db->Connect($dsn);
-</pre>
-For Microsoft SQL Server:
-<pre> $db =& ADONewConnection('odbc_mssql');<br> $dsn =
<strong>"Driver={SQL
Server};Server=localhost;Database=northwind;"</strong>;<br>
$db->Connect($dsn,'userid','password');<br></pre>
-or if you prefer to use the mssql extension (which is limited to mssql 6.5
functionality):
-<pre> $db =& ADONewConnection('mssql');<br>
$db->Execute('localhost', 'userid', 'password', 'northwind');<br></pre>
-For DB2:
-<pre>
- $dbms = 'db2'; # or 'odbc_db2' if db2 extension not available
- $db =& ADONewConnection($dbms);
- $dsn = "driver={IBM db2 odbc
DRIVER};Database=sample;hostname=localhost;port=50000;protocol=TCPIP;".
- "uid=root; pwd=secret";<br>
$db->Connect($dsn);
-</pre>
-<b>DSN-less Connections with ADO</b><br>
-If you are using versions of PHP earlier than PHP 4.3.0, DSN-less connections
-only work with Microsoft's ADO, which is Microsoft's COM based API. An example
-using the ADOdb library and Microsoft's ADO:
-<pre><?php<br> include('adodb.inc.php'); <br> $db =
&ADONewConnection("ado_mssql");<br> print "<h1>Connecting DSN-less
$db->databaseType...</h1>";<br> <br>
<b>$myDSN="PROVIDER=MSDASQL;DRIVER={SQL Server};"<br> .
"SERVER=flipper;DATABASE=ai;UID=sa;PWD=;" ;</b>
- $db->Connect($myDSN);
-
- $rs = $db->Execute("select * from table");
- $arr = $rs->GetArray();
- print_r($arr);
-?>
-</pre><a name="speed"></a>
-<h2>High Speed ADOdb - tuning tips</h2>
-<p>ADOdb is a big class library, yet it <a
href="http://phplens.com/lens/adodb/";>consistently beats</a> all other PHP
class
- libraries in performance. This is because it is designed in a layered
fashion,
- like an onion, with the fastest functions in the innermost layer. Stick to
the
- following functions for best performance:</p>
-<table align="center" border="1" width="40%">
- <tbody><tr>
- <td><div align="center"><b>Innermost Layer</b></div></td>
- </tr>
- <tr>
- <td><p align="center">Connect, PConnect, NConnect<br>
- Execute, CacheExecute<br>
- SelectLimit, CacheSelectLimit<br>
- MoveNext, Close <br>
- qstr, Affected_Rows, Insert_ID</p></td>
- </tr>
-</tbody></table>
-<p>The fastest way to access the field data is by accessing the array
$recordset->fields
- directly. Also set the global variables <a
href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a>
- = ADODB_FETCH_NUM, and (for oci8, ibase/firebird and odbc) <a
href="#adodb_countrecs">$ADODB_COUNTRECS</a> = false
- before you connect to your database.</p>
-<p>Consider using bind parameters if your database supports it, as it improves
- query plan reuse. Use ADOdb's performance tuning system to identify
bottlenecks
- quickly. At the time of writing (Dec 2003), this means oci8 and odbc
drivers.</p>
- <p>Lastly make sure you have a PHP accelerator cache installed such as APC,
Turck
- MMCache, Zend Accelerator or ionCube.</p>
- <p>Some examples:</p>
- <table align="center" border="1"><tbody><tr><td><b>Fastest data retrieval
using PHP</b></td><td><b>Fastest data retrieval using ADOdb
extension</b></td></tr>
-<tr><td>
-<pre>$rs =& $rs->Execute($sql);<br>while (!$rs->EOF) {<br>
var_dump($rs->fields);<br> $rs->MoveNext();<br>}</pre></td><td>
-<pre>$rs =& $rs->Execute($sql);<br>$array =
adodb_getall($rs);<br>var_dump($array);<br><br><br></pre></td></tr></tbody></table>
- <p><b>Advanced Tips</b>
- </p><p>If you have the <a
href="http://adodb.sourceforge.net/#extension";>ADOdb C extension</a> installed,
- you can replace your calls to $rs->MoveNext() with adodb_movenext($rs).
- This doubles the speed of this operation. For retrieving entire recordsets at
once,
-use GetArray(), which uses the high speed extension function adodb_getall($rs)
internally.
- </p><p>Execute() is the default way to run queries. You can use the low-level
functions _Execute() and _query()
-to reduce query overhead. Both these functions share the same parameters as
Execute().
-</p><p>If you do not have any bind parameters or your database supports
-binding (without emulation),
-then you can call _Execute() directly. Calling this function bypasses
-bind emulation. Debugging is still supported in _Execute().
-</p><p>If you do not require debugging facilities nor emulated
-binding, and do not require a recordset to be returned, then you can
-call _query. This is great for inserts, updates and deletes. Calling
-this function
-bypasses emulated binding, debugging, and recordset handling. Either
-the resultid, true or false are returned by _query(). </p><p>For Informix, you
can disable scrollable cursors with $db->cursorType = 0.
-</p><p><a name="hack"></a> </p>
-<h2>Hacking ADOdb Safely</h2>
-<p>You might want to modify ADOdb for your own purposes. Luckily you can
-still maintain backward compatibility by sub-classing ADOdb and using the
$ADODB_NEWCONNECTION
-variable. $ADODB_NEWCONNECTION allows you to override the behaviour of
ADONewConnection().
-ADOConnection() checks for this variable and will call
-the function-name stored in this variable if it is defined.
-</p><p>In the following example, new functionality for the connection object
-is placed in the <i>hack_mysql</i> and <i>hack_postgres7</i> classes. The
recordset class naming convention
-can be controlled using $rsPrefix. Here we set it to 'hack_rs_', which will
make ADOdb use
-<i>hack_rs_mysql</i> and <i>hack_rs_postgres7</i> as the recordset classes.
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =&
ADONewConnection('access');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
<strong><span
+style='font-family:"Courier New"'>"Driver={Microsoft Access Driver
(*.mdb)};Dbq=d:\\northwind.mdb;Uid=Admin;Pwd=;";</span></strong></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Connect($dsn);</pre></div>
-</p><pre>class hack_mysql extends adodb_mysql {<br>var $rsPrefix =
'hack_rs_';<br> /* Your mods here */<br>}<br><br>class hack_rs_mysql extends
ADORecordSet_mysql {<br> /* Your mods here */<br>}<br><br>class
hack_postgres7 extends adodb_postgres7 {<br>var $rsPrefix = 'hack_rs_';<br> /*
Your mods here */<br>}<br><br>class hack_rs_postgres7 extends
ADORecordSet_postgres7 {<br> /* Your mods here
*/<br>}<br><br>$ADODB_NEWCONNECTION = 'hack_factory';<br><br>function&
hack_factory($driver)<br>{<br> if ($driver !== 'mysql' && $driver !==
'postgres7') return false;<br> <br> $driver = 'hack_'.$driver;<br> $obj =
new $driver();<br> return
$obj;<br>}<br><br>include_once('adodb.inc.php');<br></pre>
-<p></p><p>Don't forget to call the constructor of the parent class in
-your constructor. If you want to use the default ADOdb drivers return
-false in the above hack_factory() function.
- Also you can define your own ADORecordSet_empty() class, by defining a class
$$this->rsPrefix.'empty' since 4.96/5.02.
-<a name="php5"></a>
-</p><h2>PHP5 Features</h2>
- ADOdb 4.02 or later will transparently determine which version of PHP you are
using.
-If PHP5 is detected, the following features become available:
-<ul>
+<p class=MsoNormal>For Microsoft SQL Server: </p>
-<li><b>PDO</b>: PDO drivers are available. See the <a href=#pdo>connection
examples</a>. Currently PDO drivers are
- not as powerful as native drivers, and should be treated as
experimental.<br><br>
-<a name="php5iterators"></a>
-<li><b>Foreach iterators</b>: This is a very natural way of going through a
recordset:
-<pre> $ADODB_FETCH_MODE = ADODB_FETCH_NUM;<br> $rs =
$db->Execute($sql);<br> foreach($rs as $k => $row) {<br>
echo "r1=".$row[0]." r2=".$row[1]."<br>";<br> }<br></pre>
-<p>
-<a name="php5exceptions"></a>
-</p></li><li><b>Exceptions</b>: Just include <i>adodb-exceptions.inc.php</i>
and you can now
-catch exceptions on errors as they occur.
-<pre> <b>include("../adodb-exceptions.inc.php");</b> <br>
include("../adodb.inc.php"); <br> try { <br> $db =
NewADOConnection("oci8"); <br>
$db->Connect('','scott','bad-password'); <br> } catch (exception $e)
{ <br> var_dump($e); <br>
adodb_backtrace($e->gettrace());<br> } <br></pre>
-<p>Note that reaching EOF is <b>not</b> considered an error nor an exception.
-</p></li></ul>
-<h3><a name="drivers"></a>Databases Supported</h3>
-The <i>name</i> below is the value you pass to NewADOConnection($name) to
create a connection object for that database.
-<p>
-</p><p>
-</p><table border="1" width="100%">
- <tbody><tr valign="top">
- <td><b>Name</b></td>
- <td><b>Tested</b></td>
- <td><b>Database</b></td>
- <td><b><font size="2">RecordCount() usable</font></b></td>
- <td><b>Prerequisites</b></td>
- <td><b>Operating Systems</b></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">access</font></b></td>
- <td><font size="2">B</font></td>
- <td><font size="2">Microsoft Access/Jet. You need to create an ODBC
DSN.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">ODBC </font></td>
- <td><font size="2">Windows only</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">ado</font></b></td>
- <td><font size="2">B</font></td>
- <td><p><font size="2">Generic ADO, not tuned for specific databases.
Allows
- DSN-less connections. For best performance, use an OLEDB provider.
This
- is the base class for all ado drivers.</font></p>
- <p><font size="2">You can set $db->codePage before
connecting.</font></p></td>
- <td><font size="2">? depends on database</font></td>
- <td><font size="2">ADO or OLEDB provider</font></td>
- <td><font size="2">Windows only</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">ado_access</font></b></td>
- <td><font size="2">B</font></td>
- <td><font size="2">Microsoft Access/Jet using ADO. Allows DSN-less
connections.
- For best performance, use an OLEDB provider.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">ADO or OLEDB provider</font></td>
- <td><font size="2">Windows only</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">ado_mssql</font></b></td>
- <td><font size="2">B</font></td>
- <td><font size="2">Microsoft SQL Server using ADO. Allows DSN-less
connections.
- For best performance, use an OLEDB provider.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">ADO or OLEDB provider</font></td>
- <td><font size="2">Windows only</font></td>
- </tr>
- <tr valign="top">
- <td height="54"><b><font size="2">db2</font></b></td>
- <td height="54"><font size="2">C</font></td>
- <td height="54"><font size="2">Uses PHP's db2-specific extension for
better performance.</font></td>
- <td height="54"><font size="2">Y/N</font></td>
- <td height="54"><font size="2">DB2 CLI/ODBC interface</font></td>
- <td height="54"> <p><font size="2">Unix and Windows. Requires IBM DB2
Universal Database client.</font></p></td>
- </tr>
- <tr valign="top">
- <td height="54"><b><font size="2">odbc_db2</font></b></td>
- <td height="54"><font size="2">C</font></td>
- <td height="54"><font size="2">Connects to DB2 using generic ODBC
extension.</font></td>
- <td height="54"><font size="2">Y/N</font></td>
- <td height="54"><font size="2">DB2 CLI/ODBC interface</font></td>
- <td height="54"> <p><font size="2">Unix and Windows. <a
href="http://www.faqts.com/knowledge_base/view.phtml/aid/6283/fid/14";>Unix
- install hints</a>. I have had reports that the $host and $database
params have to be reversed in Connect() when using the CLI
interface.</font></p></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">vfp</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">Microsoft Visual FoxPro. You need to create an ODBC
DSN.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">ODBC</font></td>
- <td><font size="2">Windows only</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">fbsql</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">FrontBase. </font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">?</font></td>
- <td> <p><font size="2">Unix and Windows</font></p></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">ibase</font></b></td>
- <td><font size="2">B</font></td>
- <td><font size="2">Interbase 6 or earlier. Some users report you might
need
- to use this<br>
- $db->PConnect('localhost:c:/ibase/employee.gdb', "sysdba",
"masterkey")
- to connect. Lacks Affected_Rows currently.<br>
- <br>
- You can set $db->role, $db->dialect, $db->buffers and
$db->charSet before connecting.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Interbase client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><i><font size="2">firebird</font></i></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Firebird version of interbase.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Interbase client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><i><font size="2">borland_ibase</font></i></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Borland version of Interbase 6.5 or later. Very sad
that
- the forks differ.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Interbase client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =&
ADONewConnection('odbc_mssql');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
<strong><span
+style='font-family:"Courier New"'>"Driver={SQL
Server};Server=localhost;Database=northwind;"</span></strong>;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Connect($dsn,'userid','password');</pre></div>
- <tr valign="top">
- <td><b><font size="2">informix</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Generic informix driver. Use this if you are using
Informix 7.3 or later.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Informix client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">informix72</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2"> Informix databases before Informix 7.3 that do no
support
- SELECT FIRST.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Informix client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">ldap</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">LDAP driver. See this example for usage
information.</font></td>
- <td> </td>
- <td><font size="2">LDAP extension</font></td>
- <td><font size="2">?</font></td>
- </tr>
- <tr valign="top">
- <td height="73"><b><font size="2">mssql</font></b></td>
- <td height="73"><font size="2">A</font></td>
- <td height="73"> <p><font size="2">Microsoft SQL Server 7 and later. Works
- with Microsoft SQL Server 2000 also. Note that date formating is
problematic
- with this driver. For example, the PHP mssql extension does not return
- the seconds for datetime!</font></p></td>
- <td height="73"><font size="2">Y/N</font></td>
- <td height="73"><font size="2">Mssql client</font></td>
- <td height="73"> <p><font size="2">Unix and Windows. <br>
- <a href="http://phpbuilder.com/columns/alberto20000919.php3";>Unix
install
- howto</a> and <a
href="http://linuxjournal.com/article.php?sid=6636&mode=thread&order=0";>another
- one</a>. </font></p></td>
- </tr>
- <tr valign="top">
- <td height="73"><b><font size="2">mssqlpo</font></b></td>
- <td height="73"><font size="2">A</font></td>
- <td height="73"> <p><font size="2">Portable mssql driver. Identical to
above
- mssql driver, except that '||', the concatenation operator, is
converted
- to '+'. Useful for porting scripts from most other sql variants that
use
- ||.</font></p></td>
- <td height="73"><font size="2">Y/N</font></td>
- <td height="73"><font size="2">Mssql client</font></td>
- <td height="73"> <p><font size="2">Unix and Windows. <a
href="http://phpbuilder.com/columns/alberto20000919.php3";><br>
- Unix install howto</a>.</font></p></td>
- </tr>
- <tr valign="top">
- <td height="73"><b><font size="2">mssqlnative</font></b></td>
- <td height="73"><font size="2">C</font></td>
- <td height="73"> <p><font size="2"> Native mssql driver from M'soft.
</font></p></td>
- <td height="73"><font size="2">?</font></td>
- <td height="73"><font size="2">?</font></td>
- <td height="73"> <p><font size="2">Windows. Tq Garrett Serack of
M'soft.</td>
- </tr>
- <tr valign="top">
- <tr valign="top">
- <td><b><font size="2">mysql</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">MySQL without transaction support. You can also set
$db->clientFlags
- before connecting.</font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">MySQL client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><font size="2"><b>mysqlt</b> or <b>maxsql</b></font></td>
- <td><font size="2">A</font></td>
- <td> <p><font size="2">MySQL with transaction support. We recommend using
- || as the concat operator for best portability. This can be done by
running
- MySQL using: <br>
- <i>mysqld --ansi</i> or <i>mysqld
--sql-mode=PIPES_AS_CONCAT</i></font></p></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">MySQL client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">oci8</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">Oracle 8/9. Has more functionality than <i>oracle</i>
driver
- (eg. Affected_Rows). You might have to putenv('ORACLE_HOME=...') before
- Connect/PConnect. </font> <p><font size="2"> There are 2 ways of
connecting
- - with server IP and service name: <br>
- <i>PConnect('serverip:1521','scott','tiger','service'</i>)<br>
- or using an entry in TNSNAMES.ORA or ONAMES or HOSTNAMES: <br>
- <i>PConnect(false, 'scott', 'tiger', $oraname)</i>. </font>
- </p><p><font size="2">Since 2.31, we support Oracle REF cursor variables
directly
- (see <a href="#executecursor">ExecuteCursor</a>).</font> </p></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Oracle client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">oci805</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Supports reduced Oracle functionality for Oracle 8.0.5.
- SelectLimit is not as efficient as in the oci8 or oci8po
drivers.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Oracle client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">oci8po</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">Oracle 8/9 portable driver. This is nearly identical
with
- the oci8 driver except (a) bind variables in Prepare() use the ?
convention,
- instead of :bindvar, (b) field names use the more common PHP convention
- of lowercase names. </font> <p><font size="2">Use this driver if porting
- from other databases is important. Otherwise the oci8 driver offers
better
- performance. </font> </p></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Oracle client</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">odbc</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">Generic ODBC, not tuned for specific databases. To
connect,
- use <br>
- PConnect('DSN','user','pwd'). This is the base class for all odbc
derived
- drivers.</font></td>
- <td><font size="2">? depends on database</font></td>
- <td><font size="2">ODBC</font></td>
- <td><font size="2">Unix and Windows. <a
href="http://phpbuilder.com/columns/alberto20000919.php3?page=4";>Unix
- hints.</a></font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">odbc_mssql</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Uses ODBC to connect to MSSQL</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">ODBC</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">odbc_oracle</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Uses ODBC to connect to Oracle</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">ODBC</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
-
- <tr valign="top">
- <td><b><font size="2">odbtp</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Generic odbtp driver. <a
href="http://odbtp.sourceforge.net/";>Odbtp</a> is a software for
- accessing Windows ODBC data sources from other operating
systems.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">odbtp</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">odbtp_unicode</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Odtbp with unicode support</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">odbtp</font></td>
- <td><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td height="34"><b><font size="2">oracle</font></b></td>
- <td height="34"><font size="2">C</font></td>
- <td height="34"><font size="2">Implements old Oracle 7 client API. Use
oci8
- driver if possible for better performance.</font></td>
- <td height="34"><font size="2">Y/N</font></td>
- <td height="34"><font size="2">Oracle client</font></td>
- <td height="34"><font size="2">Unix and Windows</font></td>
- </tr>
- <tr valign="top">
- <td height="34"><b><font size="2">netezza</font></b></td>
- <td height="34"><font size="2">C</font></td>
- <td height="34"><font size="2">Netezza driver. Netezza is based on
postgres code-base.</font></td>
- <td height="34"><font size="2">Y</font></td>
- <td height="34"><font size="2">?</font></td>
- <td height="34"><font size="2">?</font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">pdo</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Generic PDO driver for PHP5. </font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">PDO extension and database specific drivers</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">postgres</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">Generic PostgreSQL driver. Currently identical to
postgres7
- driver.</font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">PostgreSQL client</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">postgres64</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">For PostgreSQL 6.4 and earlier which does not support
LIMIT
- internally.</font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">PostgreSQL client</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">postgres7</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">PostgreSQL which supports LIMIT and other version 7
functionality.</font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">PostgreSQL client</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">postgres8</font></b></td>
- <td><font size="2">A</font></td>
- <td><font size="2">PostgreSQL which supports version 8
functionality.</font></td>
- <td><font size="2">Y</font></td>
- <td><font size="2">PostgreSQL client</font></td>
- <td><font size="2">Unix and Windows. </font></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">sapdb</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">SAP DB. Should work reliably as based on ODBC
driver.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">SAP ODBC client</font></td>
- <td> <p><font size="2">?</font></p></td>
- </tr>
- <tr valign="top">
- <td><b><font size="2">sqlanywhere</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Sybase SQL Anywhere. Should work reliably as based on
ODBC
- driver.</font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">SQL Anywhere ODBC client</font></td>
- <td> <p><font size="2">?</font></p></td>
- </tr>
- <tr valign="top">
- <td height="54"><b><font size="2">sqlite</font></b></td>
- <td height="54"><font size="2">B</font></td>
- <td height="54"><font size="2">SQLite.</font></td>
- <td height="54"><font size="2">Y</font></td>
- <td height="54"><font size="2">-</font></td>
- <td height="54"> <p><font size="2">Unix and Windows.</font></p></td>
- </tr>
- <tr valign="top">
- <td height="54"><b><font size="2">sqlitepo</font></b></td>
- <td height="54"><font size="2">B</font></td>
- <td height="54"><font size="2">Portable SQLite driver. This is because
assoc mode does not work like other drivers in sqlite.
- Namely, when selecting (joining) multiple tables, the table
- names are included in the assoc keys in the "sqlite" driver.</font><p>
-<font size="2"> In "sqlitepo" driver, the table names are stripped
from the returned column names.
- When this results in a conflict, the first field get preference.
- </font></p></td>
- <td height="54"><font size="2">Y</font></td>
- <td height="54"><font size="2">-</font></td>
- <td height="54"> <p><font size="2">Unix and Windows.</font></p></td>
- </tr>
-
-
- <tr valign="top">
- <td><b><font size="2">sybase</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Sybase. </font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Sybase client</font></td>
- <td> <p><font size="2">Unix and Windows.</font></p></td>
- </tr>
-
- <tr valign="top">
- <td><b><font size="2">sybase_ase</font></b></td>
- <td><font size="2">C</font></td>
- <td><font size="2">Sybase ASE. </font></td>
- <td><font size="2">Y/N</font></td>
- <td><font size="2">Sybase client</font></td>
- <td> <p><font size="2">Unix and Windows.</font></p></td>
- </tr>
- </tbody></table>
+<p class=MsoNormal>or if you prefer to use the mssql extension (which is
+limited to mssql 6.5 functionality): </p>
-<p></p><p>The "Tested" column indicates how extensively the code has been
tested
- and used. <br>
- A = well tested and used by many people<br>
- B = tested and usable, but some features might not be implemented<br>
- C = user contributed or experimental driver. Might not fully support all of
- the latest features of ADOdb. </p>
-<p>The column "RecordCount() usable" indicates whether RecordCount()
- return the number of rows, or returns -1 when a SELECT statement is
executed.
- If this column displays Y/N then the RecordCount() is emulated when the
global
- variable $ADODB_COUNTRECS=true (this is the default). Note that for large
recordsets,
- it might be better to disable RecordCount() emulation because substantial
amounts
- of memory are required to cache the recordset for counting. Also there is a
- speed penalty of 40-50% if emulation is required. This is emulated in most
databases
- except for PostgreSQL and MySQL. This variable is checked every time a query
- is executed, so you can selectively choose which recordsets to count.</p>
-<p>
-</p><hr />
-<h1>Tutorials<a name="quickstart"></a></h1>
-<h3>Example 1: Select Statement<a name="ex1"></a></h3>
-<p>Task: Connect to the Access Northwind DSN, display the first 2 columns of
each
- row.</p>
-<p>In this example, we create a ADOConnection object, which represents the
connection
- to the database. The connection is initiated with <a href="#pconnect"><font
face="Courier New, Courier, mono">PConnect</font></a>,
- which is a persistent connection. Whenever we want to query the database, we
- call the <font face="Courier New, Courier, mono">ADOConnection.<a
href="#execute">Execute</a>()</font>
- function. This returns an ADORecordSet object which is actually a cursor
that
- holds the current row in the array <font face="Courier New, Courier,
mono">fields[]</font>.
- We use <font face="Courier New, Courier, mono"><a
href="#movenext">MoveNext</a>()</font>
- to move from row to row.</p>
-<p>NB: A useful function that is not used in this example is <font
face="Courier New, Courier, mono"><a
href="#selectlimit">SelectLimit</a></font>,
- which allows us to limit the number of rows shown.
-</p><pre><?<br><font face="Courier New, Courier,
mono"><b>include</b>('adodb.inc.php'); # load code common to
ADOdb<br>$<font color="#660000">conn</font> = &ADONewConnection('access');
# create a connection<br>$<font
color="#660000">conn</font>->PConnect('northwind'); # connect to
MS-Access, northwind DSN<br>$<font color="#660000">recordSet</font> =
&$<font color="#660000">conn</font>->Execute('select * from
products');<br>if (!$<font color="#660000">recordSet</font>) <br> print
$<font color="#660000">conn</font>->ErrorMsg();<br>else<br><b>while</b>
(!$<font color="#660000">recordSet</font>->EOF) {<br> <b>print</b>
$<font color="#660000">recordSet</font>->fields[0].' '.$<font
color="#660000">recordSet</font>->fields[1].'<BR>';<br> $<font
color="#660000">recordSet</font>->MoveNext();<br>}</font><font face="Courier
New, Courier, mono">
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =&
ADONewConnection('mssql');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Execute('localhost', 'userid', 'password',
'northwind');</pre></div>
-$<font color="#660000">recordSet</font>->Close(); # optional<br>$<font
color="#660000">conn</font>->Close(); # optional<br></font>
-?>
-</pre>
-<p>The $<font face="Courier New, Courier, mono">recordSet</font> returned
stores
- the current row in the <font face="Courier New, Courier,
mono">$recordSet->fields</font>
- array, indexed by column number (starting from zero). We use the <font
face="Courier New, Courier, mono"><a href="#movenext">MoveNext</a>()</font>
- function to move to the next row. The <font face="Courier New, Courier,
mono">EOF</font>
- property is set to true when end-of-file is reached. If an error occurs in
Execute(),
- we return false instead of a recordset.</p>
-<p>The <code>$recordSet->fields[]</code> array is generated by the PHP
database
- extension. Some database extensions only index by number and do not index
the
- array by field name. To force indexing by name - that is associative arrays
- - use the SetFetchMode function. Each recordset saves and uses whatever
fetch
- mode was set when the recordset was created in Execute() or SelectLimit().
-</p><pre> $db->SetFetchMode(ADODB_FETCH_NUM);<br> $rs1 =
$db->Execute('select * from table');<br>
$db->SetFetchMode(ADODB_FETCH_ASSOC);<br> $rs2 = $db->Execute('select
* from table');<br> print_r($rs1->fields); # shows
<i>array([0]=>'v0',[1] =>'v1')</i>
- print_r($rs2->fields); # shows <i>array(['col1']=>'v0',['col2']
=>'v1')</i>
-</pre>
-<p> </p>
-<p>To get the number of rows in the select statement, you can use <font
face="Courier New, Courier, mono">$recordSet-><a
href="#recordcount">RecordCount</a>()</font>.
- Note that it can return -1 if the number of rows returned cannot be
determined.</p>
-<h3>Example 2: Advanced Select with Field Objects<a name="ex2"></a></h3>
-<p>Select a table, display the first two columns. If the second column is a
date
- or timestamp, reformat the date to US format.</p>
-<pre><?<br><font face="Courier New, Courier,
mono"><b>include</b>('adodb.inc.php'); # load code common to ADOdb<br>$<font
color="#660000">conn</font> = &ADONewConnection('access'); # create a
connection<br>$<font color="#660000">conn</font>->PConnect('northwind'); #
connect to MS-Access, northwind dsn<br>$<font color="#660000">recordSet</font>
= &$<font color="#660000">conn</font>->Execute('select
CustomerID,OrderDate from Orders');<br>if (!$<font
color="#660000">recordSet</font>) <br> print $<font
color="#660000">conn</font>->ErrorMsg();<br>else<br><b>while</b> (!$<font
color="#660000">recordSet</font>->EOF) {<br> $<font
color="#660000">fld</font> = <font color="#336600"><b>$</b><font
color="#660000">recordSet</font><b>->FetchField</b></font><font
color="#006600">(</font>1<font color="#006600">);</font>
- $<font color="#660000">type</font> = <font
color="#336600"><b>$</b><font
color="#660000">recordSet</font><b>->MetaType</b></font>($fld->type);<br><br>
<b>if</b> ( $<font color="#660000">type</font> == 'D' || $<font
color="#660000">type</font> == 'T') <br> <b>print</b> $<font
color="#660000">recordSet</font>->fields[0].' '.<br>
<b><font color="#336600">$</font></b><font
color="#660000">recordSet</font><b><font
color="#336600">->UserDate</font></b>($<font
color="#660000">recordSet</font>->fields[1],'<b>m/d/Y</b>').'<BR>';<br>
<b>else </b>
- <b>print</b> $<font
color="#660000">recordSet</font>->fields[0].' '.$<font
color="#660000">recordSet</font>->fields[1].'<BR>';<br><br>
$<font color="#660000">recordSet</font>->MoveNext();<br>}</font><font
face="Courier New, Courier, mono">
-$<font color="#660000">recordSet</font>->Close(); # optional<br>$<font
color="#660000">conn</font>->Close(); # optional<br></font>
-?>
-</pre>
-<p>In this example, we check the field type of the second column using <font
face="Courier New, Courier, mono"><a
href="#fetchfield">FetchField</a>().</font>
- This returns an object with at least 3 fields.</p>
-<ul>
- <li><b>name</b>: name of column</li>
- <li> <b>type</b>: native field type of column</li>
- <li> <b>max_length</b>: maximum length of field. Some databases such as
MySQL
- do not return the maximum length of the field correctly. In these cases
max_length
- will be set to -1.</li>
+<p class=MsoNormal>For DB2: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dbms = 'db2';
# or 'odbc_db2' if db2 extension not available</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =&
ADONewConnection($dbms);</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$dsn =
"driver={IBM db2 odbc
DRIVER};Database=sample;hostname=localhost;port=50000;protocol=TCPIP;".</pre><pre><span
+style='mso-tab-count:4'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>"uid=root; pwd=secret";<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Connect($dsn);</pre></div>
+
+<p class=MsoNormal><b>DSN-less Connections with <st1:City
w:st="on">ADO</st1:City></b><br>
+If you are using versions of PHP earlier than PHP 4.3.0, DSN-less connections
+only work with Microsoft's <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City>,
+which is Microsoft's COM based API. An example using the ADOdb library and
+Microsoft's <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City>:
+</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?php<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>include('adodb.inc.php'); <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$db =
&ADONewConnection("ado_mssql");<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>print
"<h1>Connecting DSN-less
$db->databaseType...</h1>";<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>$myDSN="PROVIDER=MSDASQL;DRIVER={SQL Server};"<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>. "SERVER=flipper;DATABASE=ai;UID=sa;PWD=;"<span
style='mso-spacerun:yes'>\xA0 </span>;</b></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Connect($myDSN);</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs = $db->Execute("select
* from table");</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$arr =
$rs->GetArray();</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($arr);</pre><pre>?></pre></div>
+
+<h2><a name=speed></a>High Speed ADOdb - tuning tips</h2>
+
+<p>ADOdb is a big class library, yet it <a
href="http://phplens.com/lens/adodb/";>consistently
+beats</a> all other PHP class libraries in performance. This is because it is
+designed in a layered fashion, like an onion, with the fastest functions in the
+innermost layer. Stick to the following functions for best performance:</p>
+
+<div align=center>
+
+<table class=MsoNormalTable border=1 cellpadding=0 width="40%"
+ style='width:40.0%;mso-cellspacing:1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=center style='text-align:center'><b>Innermost
Layer</b></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1;mso-yfti-lastrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p align=center style='text-align:center'>Connect, PConnect, NConnect<br>
+ Execute, CacheExecute<br>
+ SelectLimit, CacheSelectLimit<br>
+ MoveNext, Close <br>
+ qstr, Affected_Rows, Insert_ID</p>
+ </td>
+ </tr>
+</table>
+
+</div>
+
+<p>The fastest way to access the field data is by accessing the array
+$recordset->fields directly. Also set the global variables <a
+href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a> = ADODB_FETCH_NUM, and (for
+oci8, ibase/firebird and odbc) <a href="#adodb_countrecs">$ADODB_COUNTRECS</a>
+= false before you connect to your database.</p>
+
+<p>Consider using bind parameters if your database supports it, as it improves
+query plan reuse. Use ADOdb's performance tuning system to identify bottlenecks
+quickly. At the time of writing (Dec 2003), this means oci8 and odbc
drivers.</p>
+
+<p>Lastly make sure you have a PHP accelerator cache installed such as APC,
+Turck MMCache, Zend Accelerator or ionCube.</p>
+
+<p>Some examples:</p>
+
+<div align=center>
+
+<table class=MsoNormalTable border=1 cellpadding=0
style='mso-cellspacing:1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Fastest data retrieval using PHP</b></p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Fastest data retrieval using ADOdb extension</b></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1;mso-yfti-lastrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <div style='mso-element:para-border-div;border:solid #DDDDDD 1.0pt;
+ mso-border-alt:solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;
+ background:#EEEEEE'><pre style='background:#EEEEEE'>$rs =&
$rs->Execute($sql);<br>
+while (!$rs->EOF) {<br>
+ <span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>var_dump($rs->fields);<br>
+ <span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$rs->MoveNext();<br>
+}</pre></div>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <div style='mso-element:para-border-div;border:solid #DDDDDD 1.0pt;
+ mso-border-alt:solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;
+ background:#EEEEEE'><pre style='margin-bottom:12.0pt;background:#EEEEEE'>$rs
=& $rs->Execute($sql);<br>
+$array = adodb_getall($rs);<br>
+var_dump($array);<br style='mso-special-character:line-break'>
+ <![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'>
+ <![endif]></pre></div>
+ </td>
+ </tr>
+</table>
+
+</div>
+
+<p><b>Advanced Tips</b> </p>
+
+<p>If you have the <a href="http://adodb.sourceforge.net/#extension";>ADOdb C
+extension</a> installed, you can replace your calls to $rs->MoveNext() with
+adodb_movenext($rs). This doubles the speed of this operation. For retrieving
+entire recordsets at once, use GetArray(), which uses the high speed extension
+function adodb_getall($rs) internally. </p>
+
+<p>Execute() is the default way to run queries. You can use the low-level
+functions _Execute() and _query() to reduce query overhead. Both these
+functions share the same parameters as Execute(). </p>
+
+<p>If you do not have any bind parameters or your database supports binding
+(without emulation), then you can call _Execute() directly. Calling this
+function bypasses bind emulation. Debugging is still supported in _Execute().
</p>
+
+<p>If you do not require debugging facilities nor emulated binding, and do not
+require a recordset to be returned, then you can call _query. This is great for
+inserts, updates and deletes. Calling this function bypasses emulated binding,
+debugging, and recordset handling. Either the resultid, true or false are
+returned by _query(). </p>
+
+<p>For Informix, you can disable scrollable cursors with $db->cursorType =
+0. </p>
+
+<h2><a name=hack></a>Hacking ADOdb Safely</h2>
+
+<p>You might want to modify ADOdb for your own purposes. Luckily you can still
+maintain backward compatibility by sub-classing ADOdb and using the
+$ADODB_NEWCONNECTION variable. $ADODB_NEWCONNECTION allows you to override the
+behaviour of ADONewConnection(). ADOConnection() checks for this variable and
+will call the function-name stored in this variable if it is defined. </p>
+
+<p>In the following example, new functionality for the connection object is
+placed in the <i>hack_mysql</i> and <i>hack_postgres7</i> classes. The
+recordset class naming convention can be controlled using $rsPrefix. Here we
+set it to 'hack_rs_', which will make ADOdb use <i>hack_rs_mysql</i> and
<i>hack_rs_postgres7</i>
+as the recordset classes. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>class hack_mysql extends adodb_mysql {<br>
+var $rsPrefix = 'hack_rs_';<br>
+<span style='mso-spacerun:yes'>\xA0 </span>/* Your mods here */<br>
+}<br>
+<br>
+class hack_rs_mysql extends ADORecordSet_mysql {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='mso-spacerun:yes'>\xA0</span>/* Your mods here */<br>
+}<br>
+<br>
+class hack_postgres7 extends adodb_postgres7 {<br>
+var $rsPrefix = 'hack_rs_';<br>
+<span style='mso-spacerun:yes'>\xA0 </span>/* Your mods here */<br>
+}<br>
+<br>
+class hack_rs_postgres7 extends ADORecordSet_postgres7 {<br>
+<span style='mso-spacerun:yes'>\xA0</span>/* Your mods here */<br>
+}<br>
+<br>
+$ADODB_NEWCONNECTION = 'hack_factory';<br>
+<br>
+function& hack_factory($driver)<br>
+{<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>if
($driver !== 'mysql' && $driver !== 'postgres7') return false;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$driver
= 'hack_'.$driver;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$obj =
new $driver();<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>return
$obj;<br>
+}<br>
+<br>
+include_once('adodb.inc.php');</pre></div>
+
+<p>Don't forget to call the constructor of the parent class in your
+constructor. If you want to use the default ADOdb drivers return false in the
+above hack_factory() function. Also you can define your own
+ADORecordSet_empty() class, by defining a class $$this->rsPrefix.'empty'
+since 4.96/5.02. <a name=php5></a></p>
+
+<h2>PHP5 Features</h2>
+
+<p class=MsoNormal>ADOdb 4.02 or later will transparently determine which
+version of PHP you are using. If PHP5 is detected, the following features
become
+available: </p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;margin-bottom:12.0pt;
+ mso-list:l11 level1 lfo5;tab-stops:list 36.0pt'><b>PDO</b>: PDO drivers
+ are available. See the <a href="#pdo">connection examples</a>. Currently
+ PDO drivers are not as powerful as native drivers, and should be treated
+ as experimental.<a name=php5iterators></a></li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l11 level1 lfo5;tab-stops:list 36.0pt'><b>Foreach iterators</b>:
+ This is a very natural way of going through a recordset: </li>
</ul>
-<p>We then use <font face="Courier New, Courier, mono"><a
href="#metatype">MetaType</a>()</font>
- to translate the native type to a <i>generic</i> type. Currently the
following
- <i>generic</i> types are defined:</p>
-<ul>
- <li><b>C</b>: character fields that should be shown in a <input
type="text">
- tag.</li>
- <li><b>X</b>: TeXt, large text fields that should be shown in a
<textarea></li>
- <li><b>B</b>: Blobs, or Binary Large Objects. Typically images.
- </li><li><b>D</b>: Date field</li>
- <li><b>T</b>: Timestamp field</li>
- <li><b>L</b>: Logical field (boolean or bit-field)</li>
- <li><b>I</b>: Integer field</li>
- <li><b>N</b>: Numeric field. Includes autoincrement, numeric, floating
point,
- real and integer. </li>
- <li><b>R</b>: Serial field. Includes serial, autoincrement integers. This
works
- for selected databases. </li>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE;
+margin-left:36.0pt;margin-right:0cm'><pre style='background:#EEEEEE'><span
+style='mso-tab-count:1'>\xA0 </span>$ADODB_FETCH_MODE = ADODB_FETCH_NUM;<br>
+<span style='mso-tab-count:1'>\xA0 </span>$rs = $db->Execute($sql);<br>
+<span style='mso-tab-count:1'>\xA0 </span>foreach($rs as $k => $row) {<br>
+<span style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>echo "r1=".$row[0]."
r2=".$row[1]."<br>";<br>
+<span style='mso-tab-count:1'>\xA0 </span>}</pre></div>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l11 level1 lfo5;tab-stops:list 36.0pt'><a
name=php5exceptions></a><b>Exceptions</b>:
+ Just include <i>adodb-exceptions.inc.php</i> and you can now catch
+ exceptions on errors as they occur. </li>
</ul>
-<p>If the metatype is of type date or timestamp, then we print it using the
user
- defined date format with <font face="Courier New, Courier, mono"><a
href="#userdate">UserDate</a>(),</font>
- which converts the PHP SQL date string format to a user defined one. Another
- use for <font face="Courier New, Courier, mono"><a
href="#metatype">MetaType</a>()</font>
- is data validation before doing an SQL insert or update.</p>
-<h3>Example 3: Inserting<a name="ex3"></a></h3>
-<p>Insert a row to the Orders table containing dates and strings that need to
- be quoted before they can be accepted by the database, eg: the single-quote
- in the word <i>John's</i>.</p>
-<pre><?<br><b>include</b>('adodb.inc.php'); # load code common to
ADOdb<br>$<font color="#660000">conn</font> = &ADONewConnection('access');
# create a connection<br><br>$<font
color="#660000">conn</font>->PConnect('northwind'); # connect to
MS-Access, northwind dsn<br>$<font color="#660000">shipto</font> = <font
color="#006600"><b>$conn->qstr</b></font>("<i>John's Old
Shoppe</i>");<br><br>$<font color="#660000">sql</font> = "insert into orders
(customerID,EmployeeID,OrderDate,ShipName) ";<br>$<font
color="#660000">sql</font> .= "values ('ANATR',2,".<b><font
color="#006600">$conn->DBDate(</font>time()<font
color="#006600">)</font></b><font color="#006600">.</font>",$<font
color="#660000">shipto</font>)";<br><br><b>if</b> ($<font
color="#660000">conn</font>->Execute($<font color="#660000">sql</font>)
<font color="#336600"><b>=== false</b></font>) {<br> <b>print</b> 'error
inserting: '.<font
color="#336600"><b>$conn->ErrorMsg()</b></font>.'<BR>';<br>}<br>?><br></pre>
-<p>In this example, we see the advanced date and quote handling facilities of
- ADOdb. The unix timestamp (which is a long integer) is appropriately
formated
- for Access with <font face="Courier New, Courier, mono"><a
href="#dbdate">DBDate</a>()</font>,
- and the right escape character is used for quoting the <i>John's Old
Shoppe</i>,
- which is<b> </b><i>John'<b>'</b>s Old Shoppe</i> and not PHP's default
<i>John<b>'</b>s
- Old Shoppe</i> with <font face="Courier New, Courier, mono"><a
href="#qstr">qstr</a>()</font>.
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE;
+margin-left:36.0pt;margin-right:0cm'><pre style='background:#EEEEEE'><span
+style='mso-tab-count:1'>\xA0
</span><b>include("../adodb-exceptions.inc.php");</b> <br>
+<span style='mso-tab-count:1'>\xA0
</span>include("../adodb.inc.php");<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0 </span> <br>
+<span style='mso-tab-count:1'>\xA0 </span>try { <br>
+<span style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db = NewADOConnection("oci8"); <br>
+<span style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Connect('','scott','bad-password'); <br>
+<span style='mso-tab-count:1'>\xA0 </span>} catch (exception $e) { <br>
+<span style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>var_dump($e); <br>
+<span style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>adodb_backtrace($e->gettrace());<br>
+<span style='mso-tab-count:1'>\xA0 </span>} </pre></div>
+
+<p style='margin-left:36.0pt'>Note that reaching EOF is <b>not</b> considered
+an error nor an exception. </p>
+
+<h3><a name=drivers></a>Databases Supported</h3>
+
+<p class=MsoNormal>The <i>name</i> below is the value you pass to
+NewADOConnection($name) to create a connection object for that database. </p>
+
+<table class=MsoNormalTable border=1 cellpadding=0 width="100%"
+ style='width:100.0%;mso-cellspacing:1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Name</b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Tested</b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Database</b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>RecordCount()
usable</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Prerequisites</b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b>Operating Systems</b></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>access</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Microsoft Access/Jet. You
+ need to create an ODBC DSN.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>ODBC </span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Windows only</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:2'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>ado</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>Generic <st1:City w:st="on"><st1:place
+ w:st="on">ADO</st1:place></st1:City>, not tuned for specific databases.
+ Allows DSN-less connections. For best performance, use an OLEDB provider.
+ This is the base class for all ado drivers.</span></p>
+ <p><span style='font-size:10.0pt'>You can set $db->codePage before
+ connecting.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>? depends on
database</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><st1:City w:st="on"><st1:place w:st="on"><span
+ style='font-size:10.0pt'>ADO</span></st1:place></st1:City><span
+ style='font-size:10.0pt'> or OLEDB provider</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Windows only</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:3'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>ado_access</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Microsoft Access/Jet using
<st1:City
+ w:st="on"><st1:place w:st="on">ADO</st1:place></st1:City>. Allows DSN-less
+ connections. For best performance, use an OLEDB provider.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><st1:City w:st="on"><st1:place w:st="on"><span
+ style='font-size:10.0pt'>ADO</span></st1:place></st1:City><span
+ style='font-size:10.0pt'> or OLEDB provider</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Windows only</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:4'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>ado_mssql</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Microsoft SQL Server using
<st1:City
+ w:st="on"><st1:place w:st="on">ADO</st1:place></st1:City>. Allows DSN-less
+ connections. For best performance, use an OLEDB provider.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><st1:City w:st="on"><st1:place w:st="on"><span
+ style='font-size:10.0pt'>ADO</span></st1:place></st1:City><span
+ style='font-size:10.0pt'> or OLEDB provider</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Windows only</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:5;height:40.5pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>db2</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Uses PHP's db2-specific
+ extension for better performance.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>DB2 CLI/ODBC
interface</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows. Requires IBM DB2
+ Universal Database client.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:6;height:40.5pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>odbc_db2</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Connects to DB2 using
+ generic ODBC extension.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>DB2 CLI/ODBC
interface</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows. <a
+ href="http://www.faqts.com/knowledge_base/view.phtml/aid/6283/fid/14";>Unix
+ install hints</a>. I have had reports that the $host and $database params
+ have to be reversed in Connect() when using the CLI interface.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:7'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>vfp</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Microsoft Visual FoxPro.
+ You need to create an ODBC DSN.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>ODBC</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Windows only</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:8'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>fbsql</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>FrontBase. </span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:9'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>ibase</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Interbase 6 or earlier.
+ Some users report you might need to use this<br>
+ $db->PConnect('localhost:c:/ibase/employee.gdb', "sysdba",
+ "masterkey") to connect. Lacks Affected_Rows currently.<br>
+ <br>
+ You can set $db->role, $db->dialect, $db->buffers and
+ $db->charSet before connecting.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Interbase client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:10'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><i><span
style='font-size:10.0pt'>firebird</span></i></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Firebird version of
+ interbase.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Interbase client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:11'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><i><span
style='font-size:10.0pt'>borland_ibase</span></i></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Borland version of
+ Interbase 6.5 or later. Very sad that the forks differ.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Interbase client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:12'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>informix</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Generic informix driver.
+ Use this if you are using Informix 7.3 or later.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Informix client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:13'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>informix72</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Informix databases before
+ Informix 7.3 that do no support SELECT FIRST.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Informix client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:14'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>ldap</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>LDAP driver. See this
+ example for usage information.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal> </p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>LDAP extension</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:15;height:54.75pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>mssql</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p><span style='font-size:10.0pt'>Microsoft SQL Server 7 and later. Works
+ with Microsoft SQL Server 2000 also. Note that date formating is problematic
+ with this driver. For example, the PHP mssql extension does not return the
+ seconds for datetime!</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Mssql client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows. <br>
+ <a href="http://phpbuilder.com/columns/alberto20000919.php3";>Unix install
+ howto</a> and <a
+
href="http://linuxjournal.com/article.php?sid=6636&mode=thread&order=0";>another
+ one</a>. </span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:16;height:54.75pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>mssqlpo</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p><span style='font-size:10.0pt'>Portable mssql driver. Identical to above
mssql
+ driver, except that '||', the concatenation operator, is converted to '+'.
+ Useful for porting scripts from most other sql variants that use
||.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Mssql client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows. <a
+ href="http://phpbuilder.com/columns/alberto20000919.php3";><br>
+ Unix install howto</a>.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:17;height:54.75pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>mssqlnative</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p><span style='font-size:10.0pt'>Native mssql driver from M'soft.
</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:54.75pt'>
+ <p><span style='font-size:10.0pt'>Windows. Tq Garrett Serack of
M'soft.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:18'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><o:p> </o:p></p>
+ </td>
+ <td style='border:none;padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span
style='font-size:10.0pt;color:windowtext'><o:p> </o:p></span></p>
+ </td>
+ <td style='border:none;padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span
style='font-size:10.0pt;color:windowtext'><o:p> </o:p></span></p>
+ </td>
+ <td style='border:none;padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span
style='font-size:10.0pt;color:windowtext'><o:p> </o:p></span></p>
+ </td>
+ <td style='border:none;padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span
style='font-size:10.0pt;color:windowtext'><o:p> </o:p></span></p>
+ </td>
+ <td style='border:none;padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span
style='font-size:10.0pt;color:windowtext'><o:p> </o:p></span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:19'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>mysql</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>MySQL without transaction
+ support. You can also set $db->clientFlags before connecting.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>MySQL client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:20'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>mysqlt</span></b><span
+ style='font-size:10.0pt'> or <b>maxsql</b></span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>MySQL with transaction support. We
+ recommend using || as the concat operator for best portability. This can be
+ done by running MySQL using: <br>
+ <i>mysqld --ansi</i> or <i>mysqld --sql-mode=PIPES_AS_CONCAT</i></span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>MySQL client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:21'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>oci8</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Oracle 8/9. Has more
+ functionality than <i>oracle</i> driver (eg. Affected_Rows). You might have
+ to putenv('ORACLE_HOME=...') before Connect/PConnect. </span></p>
+ <p><span style='font-size:10.0pt'>There are 2 ways of connecting - with
+ server IP and service name: <br>
+ <i>PConnect('serverip:1521','scott','tiger','service'</i>)<br>
+ or using an entry in TNSNAMES.ORA or ONAMES or HOSTNAMES: <br>
+ <i>PConnect(false, 'scott', 'tiger', $oraname)</i>. </span></p>
+ <p><span style='font-size:10.0pt'>Since 2.31, we support Oracle REF cursor
+ variables directly (see <a href="#executecursor">ExecuteCursor</a>).</span>
</p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Oracle client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:22'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>oci805</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Supports reduced Oracle
+ functionality for Oracle 8.0.5. SelectLimit is not as efficient as in the
+ oci8 or oci8po drivers.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Oracle client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:23'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>oci8po</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Oracle 8/9 portable driver.
+ This is nearly identical with the oci8 driver except (a) bind variables in
+ Prepare() use the ? convention, instead of :bindvar, (b) field names use the
+ more common PHP convention of lowercase names. </span></p>
+ <p><span style='font-size:10.0pt'>Use this driver if porting from other
+ databases is important. Otherwise the oci8 driver offers better performance.
</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Oracle client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:24'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>odbc</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Generic ODBC, not tuned for
+ specific databases. To connect, use <br>
+ PConnect('DSN','user','pwd'). This is the base class for all odbc derived
+ drivers.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>? depends on
database</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>ODBC</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows. <a
+ href="http://phpbuilder.com/columns/alberto20000919.php3?page=4";>Unix
hints.</a></span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:25'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>odbc_mssql</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Uses ODBC to connect to
+ MSSQL</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>ODBC</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:26'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>odbc_oracle</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Uses ODBC to connect to
+ Oracle</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>ODBC</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:27'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>odbtp</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Generic odbtp driver. <a
+ href="http://odbtp.sourceforge.net/";>Odbtp</a> is a software for accessing
+ Windows ODBC data sources from other operating systems.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>odbtp</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:28'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>odbtp_unicode</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Odtbp with unicode
support</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>odbtp</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:29;height:25.5pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>oracle</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Implements old Oracle 7
+ client API. Use oci8 driver if possible for better performance.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Oracle client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:30;height:25.5pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>netezza</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Netezza driver. Netezza is
+ based on postgres code-base.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:25.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:31'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>pdo</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Generic PDO driver for
+ PHP5. </span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PDO extension and database
+ specific drivers</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:32'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>postgres</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Generic PostgreSQL driver.
+ Currently identical to postgres7 driver.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PostgreSQL
client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:33'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>postgres64</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>For PostgreSQL 6.4 and
+ earlier which does not support LIMIT internally.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PostgreSQL
client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:34'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>postgres7</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PostgreSQL which supports
+ LIMIT and other version 7 functionality.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PostgreSQL
client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:35'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>postgres8</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>A</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PostgreSQL which supports
+ version 8 functionality.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>PostgreSQL
client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Unix and Windows.
</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:36'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>sapdb</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>SAP DB. Should work
+ reliably as based on ODBC driver.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>SAP ODBC client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:37'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>sqlanywhere</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Sybase SQL Anywhere. Should
+ work reliably as based on ODBC driver.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>SQL Anywhere ODBC
client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>?</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:38;height:40.5pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>sqlite</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>SQLite.</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>-</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:39;height:40.5pt'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>sqlitepo</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>B</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Portable SQLite driver.
This
+ is because assoc mode does not work like other drivers in sqlite. Namely,
+ when selecting (joining) multiple tables, the table names are included in the
+ assoc keys in the "sqlite" driver.</span></p>
+ <p><span style='font-size:10.0pt'>In "sqlitepo" driver, the table
+ names are stripped from the returned column names. When this results in a
+ conflict, the first field get preference. </span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>-</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt;height:40.5pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:40'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span style='font-size:10.0pt'>sybase</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Sybase. </span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Sybase client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows.</span></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:41;mso-yfti-lastrow:yes'>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><b><span
style='font-size:10.0pt'>sybase_ase</span></b></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>C</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Sybase ASE. </span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Y/N</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Sybase client</span></p>
+ </td>
+ <td valign=top style='padding:.75pt .75pt .75pt .75pt'>
+ <p><span style='font-size:10.0pt'>Unix and Windows.</span></p>
+ </td>
+ </tr>
+</table>
+
+<p>The "Tested" column indicates how extensively the code has been
+tested and used. <br>
+A = well tested and used by many people<br>
+B = tested and usable, but some features might not be implemented<br>
+C = user contributed or experimental driver. Might not fully support all of the
+latest features of ADOdb. </p>
+
+<p>The column "RecordCount() usable" indicates whether RecordCount()
+return the number of rows, or returns -1 when a SELECT statement is executed.
+If this column displays Y/N then the RecordCount() is emulated when the global
+variable $ADODB_COUNTRECS=true (this is the default). Note that for large
+recordsets, it might be better to disable RecordCount() emulation because
+substantial amounts of memory are required to cache the recordset for counting.
+Also there is a speed penalty of 40-50% if emulation is required. This is
+emulated in most databases except for PostgreSQL and MySQL. This variable is
+checked every time a query is executed, so you can selectively choose which
+recordsets to count.</p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h1>Tutorials<a name=quickstart></a></h1>
+
+<h3>Example 1: Select Statement<a name=ex1></a></h3>
+
+<p>Task: Connect to the Access Northwind DSN, display the first 2 columns of
+each row.</p>
+
+<p>In this example, we create a ADOConnection object, which represents the
+connection to the database. The connection is initiated with <a
href="#pconnect"><span
+style='font-family:"Courier New"'>PConnect</span></a>, which is a persistent
+connection. Whenever we want to query the database, we call the <span
+style='font-family:"Courier New"'>ADOConnection.<a
href="#execute">Execute</a>()</span>
+function. This returns an ADORecordSet object which is actually a cursor that
+holds the current row in the array <span style='font-family:"Courier
New"'>fields[]</span>.
+We use <span style='font-family:"Courier New"'><a
href="#movenext">MoveNext</a>()</span>
+to move from row to row.</p>
+
+<p>NB: A useful function that is not used in this example is <span
+style='font-family:"Courier New"'><a
href="#selectlimit">SelectLimit</a></span>,
+which allows us to limit the number of rows shown. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?<br>
+<b>include</b>('adodb.inc.php');<span style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'>\xA0\xA0 </span># load code common to ADOdb<br>
+$<span style='color:#660000'>conn</span> =
&ADONewConnection('access');<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># create a
connection<br>
+$<span style='color:#660000'>conn</span>->PConnect('northwind');<span
style='mso-spacerun:yes'>\xA0\xA0 </span># connect to MS-Access, northwind
DSN<br>
+$<span style='color:#660000'>recordSet</span> = &$<span
style='color:#660000'>conn</span>->Execute('select * from products');<br>
+if (!$<span style='color:#660000'>recordSet</span>) <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>print
$<span style='color:#660000'>conn</span>->ErrorMsg();<br>
+else<br>
+<b>while</b> (!$<span style='color:#660000'>recordSet</span>->EOF) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>print</b> $<span
+style='color:#660000'>recordSet</span>->fields[0].' '.$<span
+style='color:#660000'>recordSet</span>->fields[1].'<BR>';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$<span
style='color:#660000'>recordSet</span>->MoveNext();<br>
+}</pre><pre><o:p> </o:p></pre><pre>$<span
style='color:#660000'>recordSet</span>->Close(); # optional<br>
+$<span style='color:#660000'>conn</span>->Close(); # optional<br
+style='mso-special-character:line-break'>
+<![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'>
+<![endif]></pre><pre>?></pre></div>
+
+<p>The $<span style='font-family:"Courier New"'>recordSet</span> returned
+stores the current row in the <span style='font-family:"Courier
New"'>$recordSet->fields</span>
+array, indexed by column number (starting from zero). We use the <span
+style='font-family:"Courier New"'><a href="#movenext">MoveNext</a>()</span>
+function to move to the next row. The <span style='font-family:"Courier
New"'>EOF</span>
+property is set to true when end-of-file is reached. If an error occurs in
+Execute(), we return false instead of a recordset.</p>
+
+<p>The <code><span
style='font-size:10.0pt'>$recordSet->fields[]</span></code>
+array is generated by the PHP database extension. Some database extensions only
+index by number and do not index the array by field name. To force indexing by
+name - that is associative arrays - use the SetFetchMode function. Each
+recordset saves and uses whatever fetch mode was set when the recordset was
+created in Execute() or SelectLimit(). </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->SetFetchMode(ADODB_FETCH_NUM);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs1 =
$db->Execute('select * from table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->SetFetchMode(ADODB_FETCH_ASSOC);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs2 =
$db->Execute('select * from table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs1->fields); # shows <i>array([0]=>'v0',[1]
=>'v1')</i></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs2->fields); # shows <i>array(['col1']=>'v0',['col2']
=>'v1')</i></pre></div>
+
+<p>To get the number of rows in the select statement, you can use <span
+style='font-family:"Courier New"'>$recordSet-><a
href="#recordcount">RecordCount</a>()</span>.
+Note that it can return -1 if the number of rows returned cannot be
determined.</p>
+
+<h3>Example 2: Advanced Select with Field Objects<a name=ex2></a></h3>
+
+<p>Select a table, display the first two columns. If the second column is a
+date or timestamp, reformat the date to <st1:country-region
w:st="on"><st1:place
+ w:st="on">US</st1:place></st1:country-region> format.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?<br>
+<b>include</b>('adodb.inc.php');<span style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'>\xA0\xA0 </span># load code common to ADOdb<br>
+$<span style='color:#660000'>conn</span> =
&ADONewConnection('access');<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># create a
connection<br>
+$<span style='color:#660000'>conn</span>->PConnect('northwind');<span
style='mso-spacerun:yes'>\xA0\xA0 </span># connect to MS-Access, northwind
dsn<br>
+$<span style='color:#660000'>recordSet</span> = &$<span
style='color:#660000'>conn</span>->Execute('select CustomerID,OrderDate from
Orders');<br>
+if (!$<span style='color:#660000'>recordSet</span>) <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>print
$<span style='color:#660000'>conn</span>->ErrorMsg();<br>
+else<br>
+<b>while</b> (!$<span style='color:#660000'>recordSet</span>->EOF) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$<span
style='color:#660000'>fld</span> = <b><span
+style='color:#336600'>$</span></b><span
style='color:#660000'>recordSet</span><b><span
+style='color:#336600'>->FetchField</span></b><span
style='color:#006600'>(</span>1<span
+style='color:#006600'>);</span></pre><pre><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$<span
+style='color:#660000'>type</span> = <b><span
style='color:#336600'>$</span></b><span
+style='color:#660000'>recordSet</span><b><span
style='color:#336600'>->MetaType</span></b>($fld->type);<br>
+<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>if</b> ( $<span
+style='color:#660000'>type</span> == 'D' || $<span
style='color:#660000'>type</span> == 'T') <br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>print</b> $<span
+style='color:#660000'>recordSet</span>->fields[0].' '.<br>
+<span
style='mso-tab-count:3'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b><span
+style='color:#336600'>$</span></b><span
style='color:#660000'>recordSet</span><b><span
+style='color:#336600'>->UserDate</span></b>($<span
style='color:#660000'>recordSet</span>->fields[1],'<b>m/d/Y</b>').'<BR>';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><b>else
</b></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>print</b> $<span
+style='color:#660000'>recordSet</span>->fields[0].' '.$<span
+style='color:#660000'>recordSet</span>->fields[1].'<BR>';<br>
+<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$<span
style='color:#660000'>recordSet</span>->MoveNext();<br>
+}</pre><pre>$<span style='color:#660000'>recordSet</span>->Close(); #
optional<br>
+$<span style='color:#660000'>conn</span>->Close(); # optional<br
+style='mso-special-character:line-break'>
+<![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'>
+<![endif]></pre><pre>?></pre></div>
+
+<p>In this example, we check the field type of the second column using <span
+style='font-family:"Courier New"'><a
href="#fetchfield">FetchField</a>().</span>
+This returns an object with at least 3 fields.</p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l6 level1 lfo6;tab-stops:list 36.0pt'><b>name</b>: name of
column</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l6 level1 lfo6;tab-stops:list 36.0pt'><b>type</b>: native field
+ type of column</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l6 level1 lfo6;tab-stops:list 36.0pt'><b>max_length</b>: maximum
+ length of field. Some databases such as MySQL do not return the maximum
+ length of the field correctly. In these cases max_length will be set to
+ -1.</li>
+</ul>
+
+<p>We then use <span style='font-family:"Courier New"'><a
href="#metatype">MetaType</a>()</span>
+to translate the native type to a <i>generic</i> type. Currently the following
<i>generic</i>
+types are defined:</p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>C</b>: character fields
+ that should be shown in a <input type="text"> tag.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>X</b>: TeXt, large text
+ fields that should be shown in a <textarea></li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>B</b>: Blobs, or Binary
+ Large Objects. Typically images. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>D</b>: Date field</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>T</b>: Timestamp
field</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>L</b>: Logical field
+ (boolean or bit-field)</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>I</b>: Integer
+ field</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>N</b>: Numeric field.
+ Includes autoincrement, numeric, floating point, real and integer. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l0 level1 lfo7;tab-stops:list 36.0pt'><b>R</b>: Serial field.
+ Includes serial, autoincrement integers. This works for selected
+ databases. </li>
+</ul>
+
+<p>If the metatype is of type date or timestamp, then we print it using the
+user defined date format with <span style='font-family:"Courier New"'><a
+href="#userdate">UserDate</a>(),</span> which converts the PHP SQL date string
+format to a user defined one. Another use for <span
style='font-family:"Courier New"'><a
+href="#metatype">MetaType</a>()</span> is data validation before doing an SQL
+insert or update.</p>
+
+<h3>Example 3: Inserting<a name=ex3></a></h3>
+
+<p>Insert a row to the Orders table containing dates and strings that need to
+be quoted before they can be accepted by the database, eg: the single-quote in
+the word <i>John's</i>.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><?<br>
+<b>include</b>('adodb.inc.php');<span style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'>\xA0\xA0 </span># load code common to ADOdb<br>
+$<span style='color:#660000'>conn</span> =
&ADONewConnection('access');<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># create a
connection<br>
+<br>
+$<span style='color:#660000'>conn</span>->PConnect('northwind');<span
style='mso-spacerun:yes'>\xA0\xA0 </span># connect to MS-Access, northwind
dsn<br>
+$<span style='color:#660000'>shipto</span> = <b><span
style='color:#006600'>$conn->qstr</span></b>("<i>John's Old
Shoppe</i>");<br>
+<br>
+$<span style='color:#660000'>sql</span> = "insert into orders
(customerID,EmployeeID,OrderDate,ShipName) ";<br>
+$<span style='color:#660000'>sql</span> .= "values
('ANATR',2,".<b><span
+style='color:#006600'>$conn->DBDate(</span>time()</b><b><span
+style='color:#006600'>)</span></b><span
style='color:#006600'>.</span>",$<span
+style='color:#660000'>shipto</span>)";<br>
+<br>
+<b>if</b> ($<span style='color:#660000'>conn</span>->Execute($<span
+style='color:#660000'>sql</span>) <b><span style='color:#336600'>===
false</span></b>) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>print</b> 'error inserting: '.<b><span
+style='color:#336600'>$conn->ErrorMsg()</span></b>.'<BR>';<br>
+}<br>
+?></pre></div>
+
+<p>In this example, we see the advanced date and quote handling facilities of
+ADOdb. The unix timestamp (which is a long integer) is appropriately formated
+for Access with <span style='font-family:"Courier New"'><a
href="#dbdate">DBDate</a>()</span>,
+and the right escape character is used for quoting the <i>John's Old
Shoppe</i>,
+which is<b> </b><i>John'<b>'</b>s Old Shoppe</i> and not PHP's default
<i>John<b>'</b>s
+Old Shoppe</i> with <span style='font-family:"Courier New"'><a
href="#qstr">qstr</a>()</span>.
</p>
-<p>Observe the error-handling of the Execute statement. False is returned
by<font face="Courier New, Courier, mono">
- <a href="#execute">Execute</a>() </font>if an error occured. The error
message
- for the last error that occurred is displayed in <font face="Courier New,
Courier, mono"><a href="#errormsg">ErrorMsg</a>()</font>.
- Note: <i>php_track_errors</i> might have to be enabled for error messages to
- be saved.</p>
-<h3> Example 4: Debugging<a name="ex4"></a></h3>
-<pre><?<br><b>include</b>('adodb.inc.php'); # load code common to
ADOdb<br>$<font color="#663300">conn</font> = &ADONewConnection('access');
# create a connection<br>$<font
color="#663300">conn</font>->PConnect('northwind'); # connect to
MS-Access, northwind dsn<br><font>$<font color="#663300">shipto</font> =
<b>$conn->qstr</b>("John's Old Shoppe");<br>$<font
color="#663300">sql</font> = "insert into orders
(customerID,EmployeeID,OrderDate,ShipName) ";<br>$<font
color="#663300">sql</font> .= "values ('ANATR',2,".$<font
color="#663300">conn</font>->FormatDate(time()).",$shipto)";<br><b><font
color="#336600">$<font color="#663300">conn</font>->debug = true;</font></b>
-<b>if</b> ($<font color="#663300">conn</font>->Execute($sql) <b>===
false</b>) <b>print</b> 'error inserting';</font>
-?>
-</pre>
-<p>In the above example, we have turned on debugging by setting <b>debug =
true</b>.
- This will display the SQL statement before execution, and also show any
error
- messages. There is no need to call <font face="Courier New, Courier,
mono"><a href="#errormsg">ErrorMsg</a>()</font>
- in this case. For displaying the recordset, see the <font face="Courier New,
Courier, mono"><a href="#exrs2html">rs2html</a>()
- </font>example.</p>
+
+<p>Observe the error-handling of the Execute statement. False is returned
by<span
+style='font-family:"Courier New"'> <a href="#execute">Execute</a>() </span>if
+an error occured. The error message for the last error that occurred is
+displayed in <span style='font-family:"Courier New"'><a
href="#errormsg">ErrorMsg</a>()</span>.
+Note: <i>php_track_errors</i> might have to be enabled for error messages to be
+saved.</p>
+
+<h3>Example 4: Debugging<a name=ex4></a></h3>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?<br>
+<b>include</b>('adodb.inc.php');<span style='mso-tab-count:1'> </span><span
style='mso-spacerun:yes'>\xA0\xA0 </span># load code common to ADOdb<br>
+$<span style='color:#663300'>conn</span> =
&ADONewConnection('access');<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># create a
connection<br>
+$<span style='color:#663300'>conn</span>->PConnect('northwind');<span
style='mso-spacerun:yes'>\xA0\xA0 </span># connect to MS-Access, northwind
dsn<br>
+$<span style='color:#663300'>shipto</span> =
<b>$conn->qstr</b>("John's Old Shoppe");<br>
+$<span style='color:#663300'>sql</span> = "insert into orders
(customerID,EmployeeID,OrderDate,ShipName) ";<br>
+$<span style='color:#663300'>sql</span> .= "values
('ANATR',2,".$<span
+style='color:#663300'>conn</span>->FormatDate(time()).",$shipto)";<br>
+<b><span style='color:#336600'>$</span></b><b><span
style='color:#663300'>conn</span></b><b><span
+style='color:#336600'>->debug = true;</span></b></pre><pre><b>if</b> ($<span
+style='color:#663300'>conn</span>->Execute($sql) <b>=== false</b>)
<b>print</b> 'error inserting';</pre><pre>?></pre></div>
+
+<p>In the above example, we have turned on debugging by setting <b>debug =
true</b>.
+This will display the SQL statement before execution, and also show any error
+messages. There is no need to call <span style='font-family:"Courier New"'><a
+href="#errormsg">ErrorMsg</a>()</span> in this case. For displaying the
+recordset, see the <span style='font-family:"Courier New"'><a
href="#exrs2html">rs2html</a>()
+</span>example.</p>
+
<p>Also see the section on <a href="#errorhandling">Custom Error
Handlers</a>.</p>
-<h3>Example 5: MySQL and Menus<a name="ex5"></a></h3>
-<p>Connect to MySQL database <i>agora</i>, and generate a <select> menu
- from an SQL statement where the <option> captions are in the 1st
column,
- and the value to send back to the server is in the 2nd column.</p>
-<pre><?<br><b>include</b>('adodb.inc.php'); # load code common to
ADOdb<br>$<font color="#663300">conn</font> = &ADONewConnection('mysql');
# create a connection<br>$<font
color="#663300">conn</font>->PConnect('localhost','userid','','agora');#
connect to MySQL, agora db<br><font>$<font color="#663300">sql</font> = 'select
CustomerName, CustomerID from customers';<br>$<font color="#663300">rs</font> =
$<font color="#663300">conn</font>->Execute($sql);<br><b>print</b> <b><font
color="#336600">$<font color="#663300">rs</font>->GetMenu('GetCust','Mary
Rosli');<br>?></font></b></font></pre>
-<p>Here we define a menu named GetCust, with the menu option 'Mary Rosli'
selected.
- See <a href="#getmenu"><font face="Courier New, Courier,
mono">GetMenu</font></a><font face="Courier New, Courier, mono">()</font>.
- We also have functions that return the recordset as an array: <font
face="Courier New, Courier, mono"><a href="#getarray">GetArray</a>()</font>,
- and as an associative array with the key being the first column: <a
href="#getassoc1">GetAssoc</a>().</p>
-<h3>Example 6: Connecting to 2 Databases At Once<a name="ex6"></a></h3>
-<pre><?<br><b>include</b>('adodb.inc.php'); # load code common to
ADOdb<br>$<font color="#663300">conn1</font> = &ADONewConnection('mysql');
# create a mysql connection<br>$<font color="#663300">conn2</font> =
&ADONewConnection('oracle'); # create a oracle
connection<br><br>$conn1->PConnect($server, $userid, $password,
$database);<br>$conn2->PConnect(false, $ora_userid, $ora_pwd,
$oraname);<br><br>$conn1->Execute('insert
...');<br>$conn2->Execute('update ...');<br>?></pre>
-<p>
-</p><h3>Example 7: Generating Update and Insert SQL<a name="ex7"></a></h3>
-<p>Since ADOdb 4.56, we support <a
href="reference.functions.getupdatesql.html#autoexecute">AutoExecute()</a>,
-which simplifies things by providing an advanced wrapper for GetInsertSQL()
and GetUpdateSQL(). For example,
-an INSERT can be carried out with:
-<pre>
- $record["firstname"] = "Bob";
- $record["lastname"] = "Smith";
- $record["created"] = time();
- $insertSQL = $conn->AutoExecute($rs, $record, 'INSERT');
-</pre>
+<h3>Example 5: MySQL and Menus<a name=ex5></a></h3>
-and an UPDATE with:
-<pre>
- $record["firstname"] = "Caroline";
- $record["lastname"] = "Smith"; # Update Caroline's lastname from Miranda
to Smith
- $insertSQL = $conn->AutoExecute($rs, $record, 'UPDATE', 'id = 1');
-</pre>
-<p>
-The rest of this section is out-of-date:
-<p>ADOdb 1.31 and later supports two new recordset functions: GetUpdateSQL( )
and
-GetInsertSQL( ). This allow you to perform a "SELECT * FROM table query
WHERE...",
-make a copy of the $rs->fields, modify the fields, and then generate the
SQL to
-update or insert into the table automatically.
-<p> We show how the functions can be used when accessing a table with the
following
- fields: (ID, FirstName, LastName, Created).
-</p><p> Before these functions can be called, you need to initialize the
recordset
- by performing a select on the table. Idea and code by Jonathan Younger
jyounger#unilab.com.
- Since ADOdb 2.42, you can pass a table name instead of a recordset into
-GetInsertSQL (in $rs), and it will generate an insert statement for that table.
-</p><p>
-</p><pre><?<br>#==============================================<br># SAMPLE
GetUpdateSQL() and GetInsertSQL()
code<br>#==============================================<br>include('adodb.inc.php');<br>include('tohtml.inc.php');<br><br>#==========================<br>#
This code tests an insert<br><br>$sql = "SELECT * FROM ADOXYZ WHERE id = -1";
<br># Select an empty record from the database<br><br>$conn =
&ADONewConnection("mysql"); # create a
connection<br>$conn->debug=1;<br>$conn->PConnect("localhost", "admin",
"", "test"); # connect to MySQL, testdb<br>$rs = $conn->Execute($sql); #
Execute the query and get the empty recordset<br><br>$record = array(); #
Initialize an array to hold the record data to insert<br><br># Set the values
for the fields in the record<br># Note that field names are
case-insensitive<br>$record["firstname"] = "Bob";<br>$record["lastNamE"] =
"Smith";<br>$record["creaTed"] = time();<br><br># Pass the empty recordset and
the array containing the data to insert<br># into the GetInsertSQL function.
The function will process the data and return<br># a fully formatted insert sql
statement.<br>$insertSQL = $conn->GetInsertSQL($rs,
$record);<br><br>$conn->Execute($insertSQL); # Insert the record into the
database<br><br>#==========================<br># This code tests an
update<br><br>$sql = "SELECT * FROM ADOXYZ WHERE id = 1"; <br># Select a record
to update<br><br>$rs = $conn->Execute($sql); # Execute the query and get the
existing record to update<br><br>$record = array(); # Initialize an array to
hold the record data to update<br><br># Set the values for the fields in the
record<br># Note that field names are case-insensitive<br>$record["firstname"]
= "Caroline";<br>$record["LasTnAme"] = "Smith"; # Update Caroline's lastname
from Miranda to Smith<br><br># Pass the single record recordset and the array
containing the data to update<br># into the GetUpdateSQL function. The function
will process the data and return<br># a fully formatted update sql statement
with the correct WHERE clause.<br># If the data has not changed, no recordset
is returned<br>$updateSQL = $conn->GetUpdateSQL($rs,
$record);<br><br>$conn->Execute($updateSQL); # Update the record in the
database<br>$conn->Close();<br>?><br></pre>
-<a name="ADODB_FORCE_TYPE"></a>
-<b>$ADODB_FORCE_TYPE</b><p>
-The behaviour of AutoExecute(), GetUpdateSQL() and GetInsertSQL()
-when converting empty or null PHP variables to SQL is controlled by the
- global $ADODB_FORCE_TYPE variable. Set it to one of the values below. Default
- is ADODB_FORCE_VALUE (3):
-</p><pre>0 = ignore empty fields. All empty fields in array are ignored.<br>1
= force null. All empty, php null and string 'null' fields are changed to sql
NULL values.<br>2 = force empty. All empty, php null and string 'null' fields
are changed to sql empty '' or 0 values.<br>3 = force value. Value is left as
it is. Php null and string 'null' are set to sql NULL values and <br> empty
fields '' are set to empty '' sql
values.<br><br>define('ADODB_FORCE_IGNORE',0);<br>define('ADODB_FORCE_NULL',1);<br>define('ADODB_FORCE_EMPTY',2);<br>define('ADODB_FORCE_VALUE',3);<br></pre>
-<p>
-Thanks to Niko (nuko#mbnet.fi) for the $ADODB_FORCE_TYPE code.
-</p><p>
-Note: the constant ADODB_FORCE_NULLS is obsolete since 4.52 and is ignored.
Set $ADODB_FORCE_TYPE = ADODB_FORCE_NULL
-for equivalent behaviour.
-<p>Since 4.62, the table name to be used can be overridden by setting
$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is called.
-</p><h3>Example 8: Implementing Scrolling with Next and Previous<a
name="ex8"></a></h3>
-<p> The following code creates a very simple recordset pager, where you can
scroll
- from page to page of a recordset.</p>
-<pre>include_once('../adodb.inc.php');<br>include_once('../adodb-pager.inc.php');<br>session_start();<br><br>$db
=
NewADOConnection('mysql');<br><br>$db->Connect('localhost','root','','xphplens');<br><br>$sql
= "select * from adoxyz ";<br><br>$pager = new
ADODB_Pager($db,$sql);<br>$pager->Render($rows_per_page=5);</pre>
-<p>This will create a basic record pager that looks like this: <a
name="scr"></a>
-</p><p>
-<table bgcolor="beige" border="1">
- <tbody><tr>
- <td> <a href="#scr"><code>|<</code></a> <a
href="#scr"><code><<</code></a>
- <a href="#scr"><code>>></code></a> <a
href="#scr"><code>>|</code></a>
- </td>
- </tr>
- <tr>
- <td><table bgcolor="white" border="1" cols="4" width="100%">
- <tbody><tr><th>ID</th>
- <th>First Name</th>
- <th>Last Name</th>
- <th>Date Created</th>
- </tr><tr>
- <td align="right">36 </td>
- <td>Alan </td>
- <td>Turing </td>
- <td>Sat 06, Oct 2001 </td>
- </tr>
- <tr>
- <td align="right">37 </td>
- <td>Serena </td>
- <td>Williams </td>
- <td>Sat 06, Oct 2001 </td>
- </tr>
- <tr>
- <td align="right">38 </td>
- <td>Yat Sun </td>
- <td>Sun </td>
- <td>Sat 06, Oct 2001 </td>
- </tr>
- <tr>
- <td align="right">39 </td>
- <td>Wai Hun </td>
- <td>See </td>
- <td>Sat 06, Oct 2001 </td>
- </tr>
- <tr>
- <td align="right">40 </td>
- <td>Steven </td>
- <td>Oey </td>
- <td>Sat 06, Oct 2001 </td>
- </tr>
- </tbody></table></td>
- </tr>
- <tr>
- <td><font size="-1">Page 8/10</font></td>
- </tr>
-</tbody></table>
-</p><p>The number of rows to display at one time is controled by the
Render($rows)
- method. If you do not pass any value to Render(), ADODB_Pager will default
to
- 10 records per page.
-</p><p>You can control the column titles by modifying your SQL (supported by
most
- databases):
-</p><pre>$sql = 'select id as "ID", firstname as "First Name", <br>
lastname as "Last Name", created as "Date Created" <br> from
adoxyz';</pre>
-<p>The above code can be found in the <i>adodb/tests/testpaging.php</i>
example
- included with this release, and the class ADODB_Pager in
<i>adodb/adodb-pager.inc.php</i>.
- The ADODB_Pager code can be adapted by a programmer so that the text links
can
- be replaced by images, and the dull white background be replaced with more
interesting
- colors.
-</p><p>You can also allow display of html by setting
$pager->htmlSpecialChars = false.
-</p><p>Some of the code used here was contributed by Iván Oliva and
Cornel
- G. </p>
-<h3><a name="ex9"></a>Example 9: Exporting in CSV or Tab-Delimited Format</h3>
-<p>We provide some helper functions to export in comma-separated-value (CSV)
and
- tab-delimited formats:</p>
-<pre><b>include_once('/path/to/adodb/toexport.inc.php');</b><br>include_once('/path/to/adodb/adodb.inc.php');<br>
-$db = &NewADOConnection('mysql');<br>$db->Connect($server, $userid,
$password, $database);<br><br>$rs = $db->Execute('select fname as "First
Name", surname as "Surname" from table');<br><br>print "<pre>";<br>print
<b>rs2csv</b>($rs); # return a string, CSV format<p>print
'<hr>';<br><br>$rs->MoveFirst(); # note, some databases do not support
MoveFirst<br>print <b>rs2tab</b>($rs,<i>false</i>); # return a string,
tab-delimited<br> # false ==
suppress field names in first line</p>print
'<hr>';<br>$rs->MoveFirst();<br><b>rs2tabout</b>($rs); # send to
stdout directly (there is also an rs2csvout function)<br>print
"</pre>";<br><br>$rs->MoveFirst();<br>$fp = fopen($path, "w");<br>if
($fp) {<br> <b>rs2csvfile</b>($rs, $fp); # write to file (there is also an
rs2tabfile function)<br> fclose($fp);<br>}<br></pre>
-<p> Carriage-returns or newlines are converted to spaces. Field names are
returned
- in the first line of text. Strings containing the delimiter character are
quoted
- with double-quotes. Double-quotes are double-quoted again. This conforms to
- Excel import and export guide-lines.
-</p><p>All the above functions take as an optional last parameter, $addtitles
which
- defaults to <i>true</i>. When set to <i>false</i> field names in the first
line
- are suppressed. <br>
-</p><h3>Example 10: Recordset Filters<a name="ex10"></a></h3>
-<p>Sometimes we want to pre-process all rows in a recordset before we use it.
- For example, we want to ucwords all text in recordset.
-</p><pre>include_once('adodb/rsfilter.inc.php');<br>include_once('adodb/adodb.inc.php');<br><br>//
ucwords() every element in the recordset<br>function
do_ucwords(&$arr,$rs)<br>{<br> foreach($arr as $k => $v) {<br>
$arr[$k] = ucwords($v);<br> }<br>}<br><br>$db =
NewADOConnection('mysql');<br>$db->PConnect('server','user','pwd','db');<br><br>$rs
= $db->Execute('select ... from table');<br>$rs =
<b>RSFilter</b>($rs,'do_ucwords');<br></pre>
-<p>The <i>RSFilter</i> function takes 2 parameters, the recordset, and the
name
- of the <i>filter</i> function. It returns the processed recordset scrolled
to
- the first record. The <i>filter</i> function takes two parameters, the
current
- row as an array, and the recordset object. For future compatibility, you
should
- not use the original recordset object. </p>
-<h3>Example 11:<a name="ex11"></a> Smart Transactions</h3>
-The old way of doing transactions required you to use
-<pre>$conn-><b>BeginTrans</b>();<br>$ok = $conn->Execute($sql);<br>if
($ok) $ok = $conn->Execute($sql2);<br>if (!$ok)
$conn-><b>RollbackTrans</b>();<br>else
$conn-><b>CommitTrans</b>();<br></pre>
-This is very complicated for large projects because you have to track the
error
-status. Smart Transactions is much simpler. You start a smart transaction by
calling
-StartTrans():
-<pre>$conn-><b>StartTrans</b>();<br>$conn->Execute($sql);<br>$conn->Execute($Sql2);<br>$conn-><b>CompleteTrans</b>();<br></pre>
-CompleteTrans() detects when an SQL error occurs, and will Rollback/Commit as
-appropriate. To specificly force a rollback even if no error occured, use
FailTrans().
-Note that the rollback is done in CompleteTrans(), and not in FailTrans().
-<pre>$conn-><b>StartTrans</b>();<br>$conn->Execute($sql);<br>if
(!CheckRecords())
$conn-><strong>FailTrans</strong>();<br>$conn->Execute($Sql2);<br>$conn-><b>CompleteTrans</b>();<br></pre>
-<p>You can also check if a transaction has failed, using HasFailedTrans(),
which
- returns true if FailTrans() was called, or there was an error in the SQL
execution.
- Make sure you call HasFailedTrans() before you call CompleteTrans(), as it
is
- only works between StartTrans/CompleteTrans.
-</p><p>Lastly, StartTrans/CompleteTrans is nestable, and only the outermost
block
- is executed. In contrast, BeginTrans/CommitTrans/RollbackTrans is NOT
nestable.
-</p><pre>$conn-><strong>StartTrans</strong>();<br>$conn->Execute($sql);<br>
$conn-><strong>StartTrans</strong>(); <font color="#006600">#
ignored</font>
- if (!CheckRecords()) $conn->FailTrans();
- $conn-><strong>CompleteTrans</strong>(); <font color="#006600">#
ignored</font>
-$conn->Execute($Sql2);
-$conn-><strong>CompleteTrans</strong>();<br></pre>
-<p>Note: Savepoints are currently not supported.
-</p><h2><a name="errorhandling"></a>Using Custom Error Handlers and
PEAR_Error</h2>
-<p>ADOdb supports PHP5 exceptions. Just include
<i>adodb-exceptions.inc.php</i> and you can now
-catch exceptions on errors as they occur.
-</p><pre> <b>include("../adodb-exceptions.inc.php");</b> <br>
include("../adodb.inc.php"); <br> try { <br> $db =
NewADOConnection("oci8://scott:address@hidden/"); <br> } catch (exception
$e) { <br> var_dump($e); <br>
adodb_backtrace($e->gettrace());<br> } <br></pre>
-<p> ADOdb also provides two custom handlers which you can modify for your
needs. The
- first one is in the <b>adodb-errorhandler.inc.php</b> file. This makes use
of
- the standard PHP functions <a
href="http://php.net/error_reporting";>error_reporting</a>
- to control what error messages types to display, and <a
href="http://php.net/trigger_error";>trigger_error</a>
- which invokes the default PHP error handler.
-</p><p> Including the above file will cause
<i>trigger_error($errorstring,E_USER_ERROR)</i>
- to be called when<br>
- (a) Connect() or PConnect() fails, or <br>
- (b) a function that executes SQL statements such as Execute() or
SelectLimit()
- has an error.<br>
- (c) GenID() appears to go into an infinite loop.
-</p><p> The $errorstring is generated by ADOdb and will contain useful
debugging information
- similar to the error.log data generated below. This file
adodb-errorhandler.inc.php
- should be included before you create any ADOConnection objects.
-</p><p> If you define error_reporting(0), no errors will be passed to the
error handler.
- If you set error_reporting(E_ALL), all errors will be passed to the error
handler.
- You still need to use <b>ini_set("display_errors", "0" or "1")</b> to
control
- the display of errors.
-</p><pre><?php<br><b>error_reporting(E_ALL); # pass any error messages
triggered to error handler<br>include('adodb-errorhandler.inc.php');</b>
-include('adodb.inc.php');
-include('tohtml.inc.php');
-$c = NewADOConnection('mysql');
-$c->PConnect('localhost','root','','northwind');
-$rs=$c->Execute('select * from productsz'); #invalid table productsz');
-if ($rs) rs2html($rs);
-?>
-</pre>
-<p> If you want to log the error message, you can do so by defining the
following
- optional constants ADODB_ERROR_LOG_TYPE and ADODB_ERROR_LOG_DEST.
ADODB_ERROR_LOG_TYPE
- is the error log message type (see <a
href="http://php.net/error_log";>error_log</a>
- in the PHP manual). In this case we set it to 3, which means log to the file
- defined by the constant ADODB_ERROR_LOG_DEST.
-</p><pre><?php<br><b>error_reporting(E_ALL); # report all
errors<br>ini_set("display_errors", "0"); # but do not echo the
errors<br>define('ADODB_ERROR_LOG_TYPE',3);<br>define('ADODB_ERROR_LOG_DEST','C:/errors.log');<br>include('adodb-errorhandler.inc.php');</b>
-include('adodb.inc.php');
-include('tohtml.inc.php');
+<p>Connect to MySQL database <i>agora</i>, and generate a <select> menu
+from an SQL statement where the <option> captions are in the 1st column,
+and the value to send back to the server is in the 2nd column.</p>
-$c = NewADOConnection('mysql');
-$c->PConnect('localhost','root','','northwind');
-$rs=$c->Execute('select * from productsz'); ## invalid table productsz
-if ($rs) rs2html($rs);
-?>
-</pre>
-The following message will be logged in the error.log file:
-<pre>(2001-10-28 14:20:38) mysql error: [1146: Table 'northwind.productsz'
doesn't exist] in<br> EXECUTE("select * from productsz")<br></pre>
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><?<br>
+<b>include</b>('adodb.inc.php'); # load code common to ADOdb<br>
+$<span style='color:#663300'>conn</span> =
&ADONewConnection('mysql');<span style='mso-spacerun:yes'>\xA0 </span>#
create a connection<br>
+$<span
style='color:#663300'>conn</span>->PConnect('localhost','userid','','agora');#
connect to MySQL, agora db<br>
+$<span style='color:#663300'>sql</span> = 'select CustomerName, CustomerID
from customers';<br>
+$<span style='color:#663300'>rs</span> = $<span
style='color:#663300'>conn</span>->Execute($sql);<br>
+<b>print</b> <b><span style='color:#336600'>$</span></b><b><span
+style='color:#663300'>rs</span></b><b><span
style='color:#336600'>->GetMenu('GetCust','Mary Rosli');<br>
+?></span></b></pre></div>
+
+<p>Here we define a menu named GetCust, with the menu option 'Mary Rosli'
+selected. See <a href="#getmenu"><span style='font-family:"Courier
New"'>GetMenu</span></a><span
+style='font-family:"Courier New"'>()</span>. We also have functions that return
+the recordset as an array: <span style='font-family:"Courier New"'><a
+href="#getarray">GetArray</a>()</span>, and as an associative array with the
+key being the first column: <a href="#getassoc1">GetAssoc</a>().</p>
+
+<h3>Example 6: Connecting to 2 Databases At Once<a name=ex6></a></h3>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><?<br>
+<b>include</b>('adodb.inc.php');<span style='mso-tab-count:1'> </span> # load
code common to ADOdb<br>
+$<span style='color:#663300'>conn1</span> =
&ADONewConnection('mysql');<span style='mso-spacerun:yes'>\xA0 </span>#
create a mysql connection<br>
+$<span style='color:#663300'>conn2</span> =
&ADONewConnection('oracle');<span style='mso-spacerun:yes'>\xA0 </span>#
create a oracle connection<br>
+<br>
+$conn1->PConnect($server, $userid, $password, $database);<br>
+$conn2->PConnect(false, $ora_userid, $ora_pwd, $oraname);<br>
+<br>
+$conn1->Execute('insert ...');<br>
+$conn2->Execute('update ...');<br>
+?></pre></div>
+
+<h3>Example 7: Generating Update and Insert SQL<a name=ex7></a></h3>
+
+<p>Since ADOdb 4.56, we support <a
+href="reference.functions.getupdatesql.html#autoexecute">AutoExecute()</a>,
+which simplifies things by providing an advanced wrapper for GetInsertSQL() and
+GetUpdateSQL(). For example, an INSERT can be carried out with: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0\xA0 </span>$record["firstname"] =
"Bob"; </pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0</span>$record["lastname"] =
"Smith"; </pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0</span>$record["created"] =
time(); </pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0</span>$insertSQL =
$conn->AutoExecute($rs, $record, 'INSERT'); </pre></div>
+
+<p class=MsoNormal>and an UPDATE with: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0\xA0 </span>$record["firstname"] =
"Caroline"; </pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0</span>$record["lastname"] =
"Smith"; # Update Caroline's lastname from Miranda to Smith
</pre><pre><span style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0</span>$insertSQL =
$conn->AutoExecute($rs, $record, 'UPDATE', 'id = 1'); </pre></div>
+
+<p>The rest of this section is out-of-date: </p>
+
+<p>ADOdb 1.31 and later supports two new recordset functions: GetUpdateSQL( )
+and GetInsertSQL( ). This allow you to perform a "SELECT * FROM table
+query WHERE...", make a copy of the $rs->fields, modify the fields, and
+then generate the SQL to update or insert into the table automatically. </p>
+
+<p>We show how the functions can be used when accessing a table with the
+following fields: (ID, FirstName, LastName, Created). </p>
+
+<p>Before these functions can be called, you need to initialize the recordset
by
+performing a select on the table. Idea and code by Jonathan Younger
+jyounger#unilab.com. Since ADOdb 2.42, you can pass a table name instead of a
+recordset into GetInsertSQL (in $rs), and it will generate an insert statement
+for that table. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><?<br>
+#==============================================<br>
+# SAMPLE GetUpdateSQL() and GetInsertSQL() code<br>
+#==============================================<br>
+include('adodb.inc.php');<br>
+include('tohtml.inc.php');<br>
+<br>
+#==========================<br>
+# This code tests an insert<br>
+<br>
+$sql = "SELECT * FROM ADOXYZ WHERE id = -1"; <br>
+# Select an empty record from the database<br>
+<br>
+$conn = &ADONewConnection("mysql");<span
style='mso-spacerun:yes'>\xA0 </span># create a connection<br>
+$conn->debug=1;<br>
+$conn->PConnect("localhost", "admin", "",
"test"); # connect to MySQL, testdb<br>
+$rs = $conn->Execute($sql); # Execute the query and get the empty
recordset<br>
+<br>
+$record = array(); # Initialize an array to hold the record data to insert<br>
+<br>
+# Set the values for the fields in the record<br>
+# Note that field names are case-insensitive<br>
+$record["firstname"] = "Bob";<br>
+$record["lastNamE"] = "Smith";<br>
+$record["creaTed"] = time();<br>
+<br>
+# Pass the empty recordset and the array containing the data to insert<br>
+# into the GetInsertSQL function. The function will process the data and
return<br>
+# a fully formatted insert sql statement.<br>
+$insertSQL = $conn->GetInsertSQL($rs, $record);<br>
+<br>
+$conn->Execute($insertSQL); # Insert the record into the database<br>
+<br>
+#==========================<br>
+# This code tests an update<br>
+<br>
+$sql = "SELECT * FROM ADOXYZ WHERE id = 1"; <br>
+# Select a record to update<br>
+<br>
+$rs = $conn->Execute($sql); # Execute the query and get the existing record
to update<br>
+<br>
+$record = array(); # Initialize an array to hold the record data to update<br>
+<br>
+# Set the values for the fields in the record<br>
+# Note that field names are case-insensitive<br>
+$record["firstname"] = "Caroline";<br>
+$record["LasTnAme"] = "Smith"; # Update Caroline's
lastname from Miranda to Smith<br>
+<br>
+# Pass the single record recordset and the array containing the data to
update<br>
+# into the GetUpdateSQL function. The function will process the data and
return<br>
+# a fully formatted update sql statement with the correct WHERE clause.<br>
+# If the data has not changed, no recordset is returned<br>
+$updateSQL = $conn->GetUpdateSQL($rs, $record);<br>
+<br>
+$conn->Execute($updateSQL); # Update the record in the database<br>
+$conn->Close();<br>
+?></pre></div>
+
+<p class=MsoNormal><a name="ADODB_FORCE_TYPE"></a><b>$ADODB_FORCE_TYPE</b></p>
+
+<p>The behaviour of AutoExecute(), GetUpdateSQL() and GetInsertSQL() when
+converting empty or null PHP variables to SQL is controlled by the global
+$ADODB_FORCE_TYPE variable. Set it to one of the values below. Default is
+ADODB_FORCE_VALUE (3): </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>0 = ignore empty fields. All empty fields in array
are ignored.<br>
+1 = force null. All empty, php null and string 'null' fields are changed to
sql NULL values.<br>
+2 = force empty. All empty, php null and string 'null' fields are changed to
sql empty '' or 0 values.<br>
+3 = force value. Value is left as it is. Php null and string 'null' are set to
sql NULL values and <br>
+<span style='mso-spacerun:yes'>\xA0\xA0\xA0 </span>empty fields '' are set to
empty '' sql values.<br>
+<br>
+define('ADODB_FORCE_IGNORE',0);<br>
+define('ADODB_FORCE_NULL',1);<br>
+define('ADODB_FORCE_EMPTY',2);<br>
+define('ADODB_FORCE_VALUE',3);</pre></div>
+
+<p>Thanks to Niko (nuko#mbnet.fi) for the $ADODB_FORCE_TYPE code. </p>
+
+<p>Note: the constant ADODB_FORCE_NULLS is obsolete since 4.52 and is ignored.
+Set $ADODB_FORCE_TYPE = ADODB_FORCE_NULL for equivalent behaviour. </p>
+
+<p>Since 4.62, the table name to be used can be overridden by setting
+$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is
+called. </p>
+
+<h3>Example 8: Implementing Scrolling with Next and Previous<a
name=ex8></a></h3>
+
+<p>The following code creates a very simple recordset pager, where you can
+scroll from page to page of a recordset.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>include_once('../adodb.inc.php');<br>
+include_once('../adodb-pager.inc.php');<br>
+session_start();<br>
+<br>
+$db = NewADOConnection('mysql');<br>
+<br>
+$db->Connect('localhost','root','','xphplens');<br>
+<br>
+$sql = "select * from adoxyz ";<br>
+<br>
+$pager = new ADODB_Pager($db,$sql);<br>
+$pager->Render($rows_per_page=5);</pre></div>
+
+<p>This will create a basic record pager that looks like this: <a
name=scr></a></p>
+
+<table class=MsoNormalTable border=1 cellpadding=0
style='mso-cellspacing:1.5pt;
+ background:beige'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><a href="#scr"><code><span
style='font-size:10.0pt'>|<</span></code></a>
+ <a href="#scr"><code><span
style='font-size:10.0pt'><<</span></code></a>
+ <a href="#scr"><code><span
style='font-size:10.0pt'>>></span></code></a>
+ <a href="#scr"><code><span
style='font-size:10.0pt'>>|</span></code></a>
+ </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <table class=MsoNormalTable border=1 cellpadding=0 width="100%"
+ style='width:100.0%;mso-cellspacing:1.5pt;background:white' cols=4>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=center
style='text-align:center'><b>ID<o:p></o:p></b></p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=center style='text-align:center'><b>First
Name<o:p></o:p></b></p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=center style='text-align:center'><b>Last
Name<o:p></o:p></b></p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=center style='text-align:center'><b>Date
Created<o:p></o:p></b></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=right style='text-align:right'>36 </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Alan </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Turing </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Sat 06, Oct 2001 </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:2'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=right style='text-align:right'>37 </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Serena </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Williams </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Sat 06, Oct 2001 </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:3'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=right style='text-align:right'>38 </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Yat Sun </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Sun </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Sat 06, Oct 2001 </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:4'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=right style='text-align:right'>39 </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Wai Hun </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>See </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Sat 06, Oct 2001 </p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:5;mso-yfti-lastrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal align=right style='text-align:right'>40 </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Steven </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Oey </p>
+ </td>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal>Sat 06, Oct 2001 </p>
+ </td>
+ </tr>
+ </table>
+ <p class=MsoNormal><o:p></o:p></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:2;mso-yfti-lastrow:yes'>
+ <td style='padding:.75pt .75pt .75pt .75pt'>
+ <p class=MsoNormal><span style='font-size:10.0pt'>Page 8/10</span></p>
+ </td>
+ </tr>
+</table>
+
+<p>The number of rows to display at one time is controled by the Render($rows)
+method. If you do not pass any value to Render(), ADODB_Pager will default to
+10 records per page. </p>
+
+<p>You can control the column titles by modifying your SQL (supported by most
+databases): </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$sql = 'select id as "ID", firstname as
"First Name", <br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>lastname as "Last
Name", created as "Date Created" <br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>from adoxyz';</pre></div>
+
+<p>The above code can be found in the <i>adodb/tests/testpaging.php</i> example
+included with this release, and the class ADODB_Pager in
<i>adodb/adodb-pager.inc.php</i>.
+The ADODB_Pager code can be adapted by a programmer so that the text links can
+be replaced by images, and the dull white background be replaced with more
+interesting colors. </p>
+
+<p>You can also allow display of html by setting $pager->htmlSpecialChars =
+false. </p>
+
+<p>Some of the code used here was contributed by Iv\xE1n Oliva and Cornel G.
</p>
+
+<h3><a name=ex9></a>Example 9: Exporting in CSV or Tab-Delimited Format</h3>
+
+<p>We provide some helper functions to export in comma-separated-value (CSV)
+and tab-delimited formats:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><b>include_once('/path/to/adodb/toexport.inc.php');</b><br>
+include_once('/path/to/adodb/adodb.inc.php');<br style='mso-special-character:
+line-break'>
+<![if !supportLineBreakNewLine]><br style='mso-special-character:line-break'>
+<![endif]></pre><pre style='background:#EEEEEE'>$db =
&NewADOConnection('mysql');<br>
+$db->Connect($server, $userid, $password, $database);<br>
+<br>
+$rs = $db->Execute('select fname as "First Name", surname as
"Surname" from table');<br>
+<br>
+print "<pre>";<br>
+print <b>rs2csv</b>($rs); # return a string, CSV format</pre>
+
+<p style='tab-stops:45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt
366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt;
+background:#EEEEEE;border:none;mso-border-alt:solid #DDDDDD .75pt;padding:0cm;
+mso-padding-alt:9.0pt 18.0pt 9.0pt 18.0pt'><span style='font-size:9.0pt;
+font-family:"Courier New"'>print '<hr>';<br>
+<br>
+$rs->MoveFirst(); # note, some databases do not support MoveFirst<br>
+print <b>rs2tab</b>($rs,<i>false</i>); # return a string, tab-delimited<br>
+<span
style='mso-tab-count:6'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span
+style='mso-spacerun:yes'>\xA0</span># false == suppress field names in first
line<o:p></o:p></span></p>
+
+<pre style='background:#EEEEEE'>print '<hr>';<br>
+$rs->MoveFirst();<br>
+<b>rs2tabout</b>($rs); # send to stdout directly (there is also an rs2csvout
function)<br>
+print "</pre>";<br>
+<br>
+$rs->MoveFirst();<br>
+$fp = fopen($path, "w");<br>
+if ($fp) {<br>
+<span style='mso-spacerun:yes'>\xA0 </span><b>rs2csvfile</b>($rs, $fp); #
write to file (there is also an rs2tabfile function)<br>
+<span style='mso-spacerun:yes'>\xA0 </span>fclose($fp);<br>
+}</pre></div>
+
+<p>Carriage-returns or newlines are converted to spaces. Field names are
+returned in the first line of text. Strings containing the delimiter character
+are quoted with double-quotes. Double-quotes are double-quoted again. This
+conforms to Excel import and export guide-lines. </p>
+
+<p>All the above functions take as an optional last parameter, $addtitles which
+defaults to <i>true</i>. When set to <i>false</i> field names in the first line
+are suppressed. </p>
+
+<h3>Example 10: Recordset Filters<a name=ex10></a></h3>
+
+<p>Sometimes we want to pre-process all rows in a recordset before we use it.
+For example, we want to ucwords all text in recordset. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>include_once('adodb/rsfilter.inc.php');<br>
+include_once('adodb/adodb.inc.php');<br>
+<br>
+// ucwords() every element in the recordset<br>
+function do_ucwords(&$arr,$rs)<br>
+{<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>foreach($arr as $k => $v) {<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$arr[$k] = ucwords($v);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>}<br>
+}<br>
+<br>
+$db = NewADOConnection('mysql');<br>
+$db->PConnect('server','user','pwd','db');<br>
+<br>
+$rs = $db->Execute('select ... from table');<br>
+$rs = <b>RSFilter</b>($rs,'do_ucwords');</pre></div>
+
+<p>The <i>RSFilter</i> function takes 2 parameters, the recordset, and the name
+of the <i>filter</i> function. It returns the processed recordset scrolled to
+the first record. The <i>filter</i> function takes two parameters, the current
+row as an array, and the recordset object. For future compatibility, you should
+not use the original recordset object. </p>
+
+<h3>Example 11:<a name=ex11></a> Smart Transactions</h3>
+
+<p class=MsoNormal>The old way of doing transactions required you to use </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$conn-><b>BeginTrans</b>();<br>
+$ok = $conn->Execute($sql);<br>
+if ($ok) $ok = $conn->Execute($sql2);<br>
+if (!$ok) $conn-><b>RollbackTrans</b>();<br>
+else $conn-><b>CommitTrans</b>();</pre></div>
+
+<p class=MsoNormal>This is very complicated for large projects because you have
+to track the error status. Smart Transactions is much simpler. You start a
+smart transaction by calling StartTrans(): </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$conn-><b>StartTrans</b>();<br>
+$conn->Execute($sql);<br>
+$conn->Execute($Sql2);<br>
+$conn-><b>CompleteTrans</b>();</pre></div>
+
+<p class=MsoNormal>CompleteTrans() detects when an SQL error occurs, and will
+Rollback/Commit as appropriate. To specificly force a rollback even if no error
+occured, use FailTrans(). Note that the rollback is done in CompleteTrans(),
+and not in FailTrans(). </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$conn-><b>StartTrans</b>();<br>
+$conn->Execute($sql);<br>
+if (!CheckRecords()) $conn-><strong><span style='font-family:"Courier
New"'>FailTrans</span></strong>();<br>
+$conn->Execute($Sql2);<br>
+$conn-><b>CompleteTrans</b>();</pre></div>
+
+<p>You can also check if a transaction has failed, using HasFailedTrans(),
+which returns true if FailTrans() was called, or there was an error in the SQL
+execution. Make sure you call HasFailedTrans() before you call CompleteTrans(),
+as it is only works between StartTrans/CompleteTrans. </p>
+
+<p>Lastly, StartTrans/CompleteTrans is nestable, and only the outermost block
+is executed. In contrast, BeginTrans/CommitTrans/RollbackTrans is NOT nestable.
+</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre>$conn-><strong><span
+style='font-family:"Courier New"'>StartTrans</span></strong>();<br>
+$conn->Execute($sql);<br>
+<span style='mso-spacerun:yes'>\xA0 </span>$conn-><strong><span
+style='font-family:"Courier New"'>StartTrans</span></strong>();<span
style='mso-spacerun:yes'>\xA0\xA0\xA0 </span><span
+style='color:#006600'># ignored</span></pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>if (!CheckRecords())
$conn->FailTrans();</pre><pre><span style='mso-spacerun:yes'>\xA0
</span>$conn-><strong><span
+style='font-family:"Courier New"'>CompleteTrans</span></strong>(); <span
+style='color:#006600'>#
ignored</span></pre><pre>$conn->Execute($Sql2);</pre><pre
+style='background:#EEEEEE'>$conn-><strong><span style='font-family:"Courier
New"'>CompleteTrans</span></strong>();</pre></div>
+
+<p>Note: Savepoints are currently not supported. </p>
+
+<h2><a name=errorhandling></a>Using Custom Error Handlers and PEAR_Error</h2>
+
+<p>ADOdb supports PHP5 exceptions. Just include <i>adodb-exceptions.inc.php</i>
+and you can now catch exceptions on errors as they occur. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>include("../adodb-exceptions.inc.php");</b> <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>include("../adodb.inc.php");<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0 </span> <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>try {
<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db = NewADOConnection("oci8://scott:address@hidden/"); <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>} catch
(exception $e) { <br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>var_dump($e); <br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>adodb_backtrace($e->gettrace());<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>}
</pre></div>
+
+<p>ADOdb also provides two custom handlers which you can modify for your needs.
+The first one is in the <b>adodb-errorhandler.inc.php</b> file. This makes use
+of the standard PHP functions <a
href="http://php.net/error_reporting";>error_reporting</a>
+to control what error messages types to display, and <a
+href="http://php.net/trigger_error";>trigger_error</a> which invokes the default
+PHP error handler. </p>
+
+<p>Including the above file will cause
<i>trigger_error($errorstring,E_USER_ERROR)</i>
+to be called when<br>
+(a) Connect() or PConnect() fails, or <br>
+(b) a function that executes SQL statements such as Execute() or SelectLimit()
+has an error.<br>
+(c) GenID() appears to go into an infinite loop. </p>
+
+<p>The $errorstring is generated by ADOdb and will contain useful debugging
+information similar to the error.log data generated below. This file
+adodb-errorhandler.inc.php should be included before you create any
+ADOConnection objects. </p>
+
+<p>If you define error_reporting(0), no errors will be passed to the error
+handler. If you set error_reporting(E_ALL), all errors will be passed to the
+error handler. You still need to use <b>ini_set("display_errors",
+"0" or "1")</b> to control the display of errors. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?php<br>
+<b>error_reporting(E_ALL); # pass any error messages triggered to error
handler<br>
+include('adodb-errorhandler.inc.php');</b></pre><pre>include('adodb.inc.php');</pre><pre>include('tohtml.inc.php');</pre><pre>$c
=
NewADOConnection('mysql');</pre><pre>$c->PConnect('localhost','root','','northwind');</pre><pre>$rs=$c->Execute('select
* from productsz'); #invalid table productsz');</pre><pre>if ($rs)
rs2html($rs);</pre><pre>?></pre></div>
+
+<p>If you want to log the error message, you can do so by defining the
+following optional constants ADODB_ERROR_LOG_TYPE and ADODB_ERROR_LOG_DEST.
+ADODB_ERROR_LOG_TYPE is the error log message type (see <a
+href="http://php.net/error_log";>error_log</a> in the PHP manual). In this case
+we set it to 3, which means log to the file defined by the constant
+ADODB_ERROR_LOG_DEST. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?php<br>
+<b>error_reporting(E_ALL); # report all errors<br>
+ini_set("display_errors", "0"); # but do not echo the
errors<br>
+define('ADODB_ERROR_LOG_TYPE',3);<br>
+define('ADODB_ERROR_LOG_DEST','C:/errors.log');<br>
+include('adodb-errorhandler.inc.php');</b></pre><pre>include('adodb.inc.php');</pre><pre>include('tohtml.inc.php');</pre><pre><o:p> </o:p></pre><pre>$c
=
NewADOConnection('mysql');</pre><pre>$c->PConnect('localhost','root','','northwind');</pre><pre>$rs=$c->Execute('select
* from productsz'); ## invalid table productsz</pre><pre>if ($rs)
rs2html($rs);</pre><pre>?></pre></div>
+
+<p class=MsoNormal>The following message will be logged in the error.log file:
</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>(2001-10-28 14:20:38) mysql error: [1146: Table
'northwind.productsz' doesn't exist] in<br>
+<span style='mso-spacerun:yes'>\xA0</span>EXECUTE("select * from
productsz")</pre></div>
+
<h3>PEAR_ERROR</h3>
-The second error handler is <b>adodb-errorpear.inc.php</b>. This will create a
-PEAR_Error derived object whenever an error occurs. The last PEAR_Error object
-created can be retrieved using ADODB_Pear_Error().
-<pre><?php<br><b>include('adodb-errorpear.inc.php');</b>
-include('adodb.inc.php');
-include('tohtml.inc.php');
-$c = NewADOConnection('mysql');
-$c->PConnect('localhost','root','','northwind');
-$rs=$c->Execute('select * from productsz'); #invalid table productsz');
-if ($rs) rs2html($rs);
-else {
- <b>$e = ADODB_Pear_Error();<br> echo
'<p>',$e->message,'</p>';</b>
-}
-?>
-</pre>
-<p> You can use a PEAR_Error derived class by defining the constant
ADODB_PEAR_ERROR_CLASS
- before the adodb-errorpear.inc.php file is included. For easy debugging, you
- can set the default error handler in the beginning of the PHP script to
PEAR_ERROR_DIE,
- which will cause an error message to be printed, then halt script execution:
-</p><pre>include('PEAR.php');<br>PEAR::setErrorHandling('PEAR_ERROR_DIE');<br></pre>
-<p> Note that we do not explicitly return a PEAR_Error object to you when an
error
- occurs. We return false instead. You have to call ADODB_Pear_Error() to get
- the last error or use the PEAR_ERROR_DIE technique.
-</p>
+
+<p class=MsoNormal>The second error handler is <b>adodb-errorpear.inc.php</b>.
+This will create a PEAR_Error derived object whenever an error occurs. The last
+PEAR_Error object created can be retrieved using ADODB_Pear_Error(). </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><?php<br>
+<b>include('adodb-errorpear.inc.php');</b></pre><pre>include('adodb.inc.php');</pre><pre>include('tohtml.inc.php');</pre><pre>$c
=
NewADOConnection('mysql');</pre><pre>$c->PConnect('localhost','root','','northwind');</pre><pre>$rs=$c->Execute('select
* from productsz'); #invalid table productsz');</pre><pre>if ($rs)
rs2html($rs);</pre><pre>else {</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><b>$e =
ADODB_Pear_Error();<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>echo
'<p>',$e->message,'</p>';</b></pre><pre>}</pre><pre>?></pre></div>
+
+<p>You can use a PEAR_Error derived class by defining the constant
+ADODB_PEAR_ERROR_CLASS before the adodb-errorpear.inc.php file is included. For
+easy debugging, you can set the default error handler in the beginning of the
+PHP script to PEAR_ERROR_DIE, which will cause an error message to be printed,
+then halt script execution: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>include('PEAR.php');<br>
+PEAR::setErrorHandling('PEAR_ERROR_DIE');</pre></div>
+
+<p>Note that we do not explicitly return a PEAR_Error object to you when an
+error occurs. We return false instead. You have to call ADODB_Pear_Error() to
+get the last error or use the PEAR_ERROR_DIE technique. </p>
+
<h3>MetaError and MetaErrMsg</h3>
- <p>If you need error messages that work across multiple databases, then use
<a href="#metaerror">MetaError()</a>, which returns a virtualized error number,
based on PEAR DB's error number system, and <a href=<a
href="#metaerrmsg">MetaErrMsg()</a>.
+<p>If you need error messages that work across multiple databases, then use <a
+href="#metaerror">MetaError()</a>, which returns a virtualized error number,
+based on PEAR DB's error number system, and <a
href="#metaerrmsg">MetaErrMsg()</a>.
+</p>
+
<h4>Error Messages</h4>
-<p>Error messages are outputted using the static method
ADOConnnection::outp($msg,$newline=true).
- By default, it sends the messages to the client. You can override this to
perform
- error-logging.
-</p><h2><a name="dsn"></a> Data Source Names</h2>
-<p>We now support connecting using PEAR style DSN's. A DSN is a connection
string
- of the form:</p>
-<p>$dsn = <i>"$driver://$username:address@hidden/$databasename"</i>;</p>
+
+<p>Error messages are outputted using the static method
+ADOConnnection::outp($msg,$newline=true). By default, it sends the messages to
+the client. You can override this to perform error-logging. </p>
+
+<h2><a name=dsn></a>Data Source Names</h2>
+
+<p>We now support connecting using PEAR style DSN's. A DSN is a connection
+string of the form:</p>
+
+<p>$dsn =
<i>"$driver://$username:address@hidden/$databasename"</i>;</p>
+
<p>An example:</p>
-<pre> $username = 'root';<br> $password = '';<br> $hostname =
'localhost';<br> $databasename = 'xphplens';<br> $driver = 'mysql';<br>
$dsn = "$driver://$username:address@hidden/$databasename"<br> $db =
NewADOConnection(); <br> # DB::Connect($dsn) also works if you include
'adodb/adodb-pear.inc.php' at the top<br> $rs = $db->query('select
firstname,lastname from adoxyz');<br> $cnt = 0;<br> while ($arr =
$rs->fetchRow()) {<br> print_r($arr); print "<br>";<br>
}</pre>
- <p></p>
-<p> <a href="#dsnsupport">More info and connection examples</a> on the DSN
format.
-</p><h2><a name="pear"></a>PEAR Compatibility</h2>
- We support DSN's (see above), and the following functions:
- <pre><b> DB_Common</b>
- query - returns PEAR_Error on error
- limitQuery - return PEAR_Error on error
- prepare - does not return PEAR_Error on error
- execute - does not return PEAR_Error on error
- setFetchMode - supports ASSOC and ORDERED
- errorNative
- quote
- nextID
- disconnect
-
- getOne
- getAssoc
- getRow
- getCol
-
-<b> DB_Result</b>
- numRows - returns -1 if not supported
- numCols
- fetchInto - does not support passing of fetchmode
- fetchRows - does not support passing of fetchmode
- free
-</pre>
-<h2><a name="caching"></a>Caching of Recordsets</h2>
-<p>ADOdb now supports caching of recordsets in the file system using the
CacheExecute( ), CachePageExecute(
- ) and CacheSelectLimit( ) functions. There are similar to the non-cache
functions,
- except that they take a new first parameter, $secs2cache.
-</p><p> An example:
-</p><pre><b>include</b>('adodb.inc.php'); # load code common to
ADOdb<br>$ADODB_CACHE_DIR = '/usr/ADODB_cache';<br>$<font
color="#663300">conn</font> = &ADONewConnection('mysql'); # create a
connection<br>$<font
color="#663300">conn</font>->PConnect('localhost','userid','','agora');#
connect to MySQL, agora db<br><font>$<font color="#663300">sql</font> = 'select
CustomerName, CustomerID from customers';<br>$<font color="#663300">rs</font> =
$<font color="#663300">conn</font>->CacheExecute(15,$sql);</font></pre>
-<p><font> The first parameter is the number of seconds to cache
- the query. Subsequent calls to that query will used the cached version
stored
- in $ADODB_CACHE_DIR. To force a query to execute and flush the cache, call
CacheExecute()
- with the first parameter set to zero. Alternatively, use the
CacheFlush($sql)
- call. </font></p>
-<p><font>For the sake of security, we recommend you set
<i>register_globals=off</i>
- in php.ini if you are using $ADODB_CACHE_DIR.</font></p>
-<p>In ADOdb 1.80 onwards, the secs2cache parameter is optional in
CacheSelectLimit()
- and CacheExecute(). If you leave it out, it will use the
$connection->cacheSecs
- parameter, which defaults to 60 minutes. The following are equivalent:
- <pre>
- # (1)
- $rs = $db->SelectLimit(30, 'select * from table', 10);
-
- # (2)
- $db->cacheSsecs = 30;
- $rs = $db->SelectLimit('select * from table', 10);
- </pre>
-</p><pre> $conn->Connect(...);<br> $conn->cacheSecs = 3600*24;
# cache 24 hours<br> $rs = $conn->CacheExecute('select * from
table');<br></pre>
-<p>Please note that magic_quotes_runtime should be turned off. Do not change
$ADODB_FETCH_MODE (or SetFetchMode)
- as the cached recordset will use the $ADODB_FETCH_MODE set when the query
was executed. <font>
-
- <a name="memcache">
- <h3>MemCache support</h3>
-<p>You can also share cached recordsets on a memcache server. The memcache API
supports one or more pooled hosts. Only if none of the pooled servers can be
contacted will a connect error be generated.
-Example below:
-<pre>
-$db = NewADOConnection($driver);
-$db->memCache = true;
-$db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1;
will work too
-$db->memCachePort = 11211; /// this is default memCache port
-$db->memCacheCompress = false; /// Use 'true' to store the item compressed
(uses zlib)
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0\xA0
</span>$username = 'root';<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$password = '';<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$hostname = 'localhost';<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$databasename = 'xphplens';<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$driver = 'mysql';<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$dsn =
"$driver://$username:address@hidden/$databasename"<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$db = NewADOConnection(); <br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span># DB::Connect($dsn) also works
if you include 'adodb/adodb-pear.inc.php' at the top<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$rs = $db->query('select
firstname,lastname from adoxyz');<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$cnt = 0;<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>while ($arr =
$rs->fetchRow()) {<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($arr); print "<br>";<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>}</pre></div>
-$db->Connect(...);
-$db->CacheExecute($sql);
-</pre>
-<p>More info on memcache can be found at <a
href=http://www.danga.com/memcached/>http://www.danga.com/memcached/</a>.
+<p><a href="#dsnsupport">More info and connection examples</a> on the DSN
+format. </p>
-<a name="cacheapi">
-<h3>Caching API</h3>
-<p> There is also a caching API since 4.99/5.05. Two implementations of the
API are already available providing file and memcache support.
- <p>The new API for creating your custom caching class uses 2 globals:
- <ul><li>$ADODB_CACHE_CLASS: name of caching class
- <li>$ADODB_CACHE: instance of $ADODB_CACHE_CLASS
- </ul>
+<h2><a name=pear></a>PEAR Compatibility</h2>
-<pre>
-include "/path/to/adodb.inc.php";
-$ADODB_CACHE_CLASS = 'MyCacheClass';
+<p class=MsoNormal>We support DSN's (see above), and the following functions:
</p>
-class MyCacheClass extends ADODB_Cache_File
-{
- var $createdir = false; // do not set this to true unless you use temp
directories in cache path
- function writecache($filename, $contents,$debug=false){...}
- function &readcache($filename, &$err, $secs2cache, $rsClass){ ...}
- :
-}
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><b><span
style='mso-spacerun:yes'>\xA0</span>DB_Common</b></pre><pre> <span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>query - returns
PEAR_Error on error</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>limitQuery -
return PEAR_Error on error</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>prepare - does
not return PEAR_Error on error</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>execute - does
not return PEAR_Error on error</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>setFetchMode -
supports ASSOC and ORDERED</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>errorNative</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>quote</pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>nextID</pre><pre><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>disconnect</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>getOne</pre><pre><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>getAssoc</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>getRow</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>getCol</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span></pre><pre><b>
DB_Result</b></pre><pre> <span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>numRows - returns
-1 if not supported</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>numCols</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>fetchInto -
does not support passing of fetchmode</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>fetchRows -
does not support passing of fetchmode</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>free</pre></div>
-$DB = NewADOConnection($driver);
-$DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE
global variable.
+<h2><a name=caching></a>Caching of Recordsets</h2>
-$data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching...
-</pre>
-<p>
+<p>ADOdb now supports caching of recordsets in the file system using the
+CacheExecute( ), CachePageExecute( ) and CacheSelectLimit( ) functions. There
+are similar to the non-cache functions, except that they take a new first
+parameter, $secs2cache. </p>
+<p>An example: </p>
-<h2><a name="pivot"></a>Pivot Tables</h2>
-</font> </p><p><font>Since ADOdb 2.30, we support the generation of
-SQL to create pivot tables, also known as cross-tabulations. For further
explanation
-read this DevShed <a
href="http://www.devshed.com/Server_Side/MySQL/MySQLWiz/";>Cross-Tabulation
-tutorial</a>. We assume that your database supports the SQL case-when
expression. </font></p>
-<font>
-<p>In this example, we will use the Northwind database from Microsoft. In the
- database, we have a products table, and we want to analyze this table by
<i>suppliers
- versus product categories</i>. We will place the suppliers on each row, and
- pivot on categories. So from the table on the left, we generate the
pivot-table
- on the right:</p>
-</font>
-<table align="center" border="0" cellpadding="2" cellspacing="2">
- <tbody><tr>
- <td>
- <table align="center" border="1" cellpadding="2" cellspacing="2"
width="142">
- <tbody><tr>
- <td><i>Supplier</i></td>
- <td><i>Category</i></td>
- </tr>
- <tr>
- <td>supplier1</td>
- <td>category1</td>
- </tr>
- <tr>
- <td>supplier2</td>
- <td>category1</td>
- </tr>
- <tr>
- <td>supplier2</td>
- <td>category2</td>
- </tr>
- </tbody></table>
- </td>
- <td> <font face="Courier New, Courier, mono">--></font></td>
- <td>
- <table align="center" border="1" cellpadding="2" cellspacing="2">
- <tbody><tr>
- <td> </td>
- <td><i>category1</i></td>
- <td><i>category2</i></td>
- <td><i>total</i></td>
- </tr>
- <tr>
- <td><i>supplier1</i></td>
- <td align="right">1</td>
- <td align="right">0</td>
- <td align="right">1</td>
- </tr>
- <tr>
- <td><i>supplier2</i></td>
- <td align="right">1</td>
- <td align="right">1</td>
- <td align="right">2</td>
- </tr>
- </tbody></table>
- </td>
- </tr>
-</tbody></table>
-<font>
-</font><p><font>The following code will generate the SQL for a
cross-tabulation:
-</font></p><pre><font># Query the main "product" table<br># Set the rows to
SupplierName<br># and the columns to the values of Categories<br># and define
the joins to link to lookup tables <br># "categories" and "suppliers"<br>#<br>
include "adodb/pivottable.inc.php";<br> $sql = PivotTableSQL(<br> $gDB,
# adodb connection<br> 'products p
,categories c ,suppliers s', # tables<br> 'SupplierName',
# rows (multiple fields allowed)<br> 'CategoryName',
# column to pivot on <br> 'p.CategoryID = c.CategoryID and
s.SupplierID= p.SupplierID' # joins/where<br>);<br></font></pre>
-
-<p><font> This will generate the following SQL:</font></p>
-<p><code><font size="2">SELECT SupplierName, <br>
- SUM(CASE WHEN CategoryName='Beverages' THEN 1 ELSE 0 END) AS "Beverages",
- <br>
- SUM(CASE WHEN CategoryName='Condiments' THEN 1 ELSE 0 END) AS "Condiments",
- <br>
- SUM(CASE WHEN CategoryName='Confections' THEN 1 ELSE 0 END) AS
"Confections",
- <br>
- SUM(CASE WHEN CategoryName='Dairy Products' THEN 1 ELSE 0 END) AS "Dairy
- Products", <br>
- SUM(CASE WHEN CategoryName='Grains/Cereals' THEN 1 ELSE 0 END) AS
"Grains/Cereals",
- <br>
- SUM(CASE WHEN CategoryName='Meat/Poultry' THEN 1 ELSE 0 END) AS
"Meat/Poultry",
- <br>
- SUM(CASE WHEN CategoryName='Produce' THEN 1 ELSE 0 END) AS "Produce",
- <br>
- SUM(CASE WHEN CategoryName='Seafood' THEN 1 ELSE 0 END) AS "Seafood",
- <br>
- SUM(1) as Total <br>
- FROM products p ,categories c ,suppliers s WHERE p.CategoryID = c.CategoryID
- and s.SupplierID= p.SupplierID <br>
- GROUP BY SupplierName</font></code></p>
-<p> You can also pivot on <i>numerical columns</i> and <i>generate totals</i>
- by using ranges. <font>This code was revised in ADODB 2.41
- and is not backward compatible.</font> The second example shows
this:</p>
-<pre> $sql = PivotTableSQL(<br> $gDB,
# adodb connection<br> 'products p ,categories c ,suppliers s', #
tables<br> 'SupplierName', #<font> rows
(multiple fields allowed)</font>
- array( # column ranges
- ' 0 ' => 'UnitsInStock <= 0',
- "1 to 5" => '0 < UnitsInStock and UnitsInStock <= 5',
- "6 to 10" => '5 < UnitsInStock and UnitsInStock <= 10',
- "11 to 15" => '10 < UnitsInStock and UnitsInStock <= 15',
- "16+" => '15 < UnitsInStock'
- ),
- ' p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID', #
joins/where
- 'UnitsInStock', # sum this field
- 'Sum ' # sum label prefix
-);
-</pre>
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><b>include</b>('adodb.inc.php'); # load code common
to ADOdb<br>
+$ADODB_CACHE_DIR = '/usr/ADODB_cache';<br>
+$<span style='color:#663300'>conn</span> =
&ADONewConnection('mysql');<span style='mso-spacerun:yes'>\xA0 </span>#
create a connection<br>
+$<span
style='color:#663300'>conn</span>->PConnect('localhost','userid','','agora');#
connect to MySQL, agora db<br>
+$<span style='color:#663300'>sql</span> = 'select CustomerName, CustomerID
from customers';<br>
+$<span style='color:#663300'>rs</span> = $<span
style='color:#663300'>conn</span>->CacheExecute(15,$sql);</pre></div>
+
+<p>The first parameter is the number of seconds to cache the query. Subsequent
+calls to that query will used the cached version stored in $ADODB_CACHE_DIR. To
+force a query to execute and flush the cache, call CacheExecute() with the
+first parameter set to zero. Alternatively, use the CacheFlush($sql) call. </p>
+
+<p>For the sake of security, we recommend you set <i>register_globals=off</i>
in
+php.ini if you are using $ADODB_CACHE_DIR.</p>
+
+<p>In ADOdb 1.80 onwards, the secs2cache parameter is optional in
+CacheSelectLimit() and CacheExecute(). If you leave it out, it will use the
+$connection->cacheSecs parameter, which defaults to 60 minutes. The
following
+are equivalent: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
style='mso-spacerun:yes'>\xA0 </span># (1)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>$rs = $db->SelectLimit(30, 'select *
from table', 10);</pre><pre><span style='mso-spacerun:yes'>\xA0
</span></pre><pre><span style='mso-spacerun:yes'>\xA0\xA0</span>#
(2)</pre><pre><span style='mso-spacerun:yes'>\xA0 </span>$db->cacheSsecs =
30;</pre><pre><span style='mso-spacerun:yes'>\xA0 </span>$rs =
$db->SelectLimit('select * from table', 10);</pre><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0
</span></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect(...);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->cacheSecs = 3600*24; # cache 24 hours<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs =
$conn->CacheExecute('select * from table');</pre></div>
+
+<p>Please note that magic_quotes_runtime should be turned off. Do not change
+$ADODB_FETCH_MODE (or SetFetchMode) as the cached recordset will use the
+$ADODB_FETCH_MODE set when the query was executed. <a name=memcache></a></p>
+
+<h3><span style='mso-bookmark:memcache'>MemCache support</span></h3>
+
+<p><span style='mso-bookmark:memcache'>You can also share cached recordsets on
+a memcache server. The memcache API supports one or more pooled hosts. Only if
+none of the pooled servers can be contacted will a connect error be generated.
+Example below: </span></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-bookmark:memcache'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:memcache'>$db =
NewADOConnection($driver='mysql');</span></pre><pre><span
+style='mso-bookmark:memcache'>$db->memCache = true;</span></pre><pre><span
+style='mso-bookmark:memcache'>$db->memCacheHost = array($ip1, $ip2, $ip3);
/// $db->memCacheHost = $ip1; will work too</span></pre><pre><span
+style='mso-bookmark:memcache'>$db->memCachePort = 11211; /// this is
default memCache port</span></pre><pre><span
+style='mso-bookmark:memcache'>$db->memCacheCompress = false; /// Use 'true'
to store the item compressed (uses zlib)</span></pre><pre><span
+style='mso-bookmark:memcache'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:memcache'>$db->Connect(...);</span></pre><pre><span
+style='mso-bookmark:memcache'>$db->CacheExecute($sql);</span></pre></div>
+
+<p><span style='mso-bookmark:memcache'>More info on memcache can be found at
</span><a
+href="http://www.danga.com/memcached/";>http://www.danga.com/memcached/</a>. <a
+name=cacheapi></a></p>
+
+<h3><span style='mso-bookmark:cacheapi'>Caching API</span></h3>
+
+<p><span style='mso-bookmark:cacheapi'>There is also a caching API since
+4.99/5.05. Two implementations of the API are already available providing file
+and memcache support. </span></p>
+
+<p><span style='mso-bookmark:cacheapi'>The new API for creating your custom
+caching class uses 2 globals: </span></p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l8 level1 lfo8;tab-stops:list 36.0pt'><span style='mso-bookmark:
+ cacheapi'>$ADODB_CACHE_CLASS: name of caching class </span></li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l8 level1 lfo8;tab-stops:list 36.0pt'><span style='mso-bookmark:
+ cacheapi'>$ADODB_CACHE: instance of $ADODB_CACHE_CLASS </span></li>
+</ul>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-bookmark:cacheapi'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:cacheapi'>include
"/path/to/adodb.inc.php";</span></pre><pre><span
+style='mso-bookmark:cacheapi'>$ADODB_CACHE_CLASS =
'MyCacheClass';</span></pre><pre><span
+style='mso-bookmark:cacheapi'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:cacheapi'>class MyCacheClass extends
ADODB_Cache_File</span></pre><pre><span
+style='mso-bookmark:cacheapi'>{</span></pre><pre><span style='mso-bookmark:
+cacheapi'><span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>var $createdir = false; // do not set this to true unless you use temp
directories in cache path</span></pre><pre><span
+style='mso-bookmark:cacheapi'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>function
writecache($filename, $contents,$debug=false){...}</span></pre><pre><span
+style='mso-bookmark:cacheapi'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>function
&readcache($filename, &$err, $secs2cache, $rsClass){
...}</span></pre><pre><span
+style='mso-bookmark:cacheapi'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>
:</span></pre><pre><span
+style='mso-bookmark:cacheapi'>}</span></pre><pre><span style='mso-bookmark:
+cacheapi'><o:p> </o:p></span></pre><pre><span
style='mso-bookmark:cacheapi'>$DB =
NewADOConnection($driver);</span></pre><pre><span
+style='mso-bookmark:cacheapi'>$DB->Connect(...);<span
style='mso-spacerun:yes'>\xA0 </span>## MyCacheClass created here and stored in
$ADODB_CACHE global variable.</span></pre><pre><span
+style='mso-bookmark:cacheapi'><o:p> </o:p></span></pre><pre><span
+style='mso-bookmark:cacheapi'>$data = $rs->CacheGetOne($sql); ##
MyCacheClass is used here for caching...</span></pre></div>
+
+<span style='mso-bookmark:cacheapi'></span>
+
+<h2><a name=pivot></a>Pivot Tables</h2>
+
+<p>Since ADOdb 2.30, we support the generation of SQL to create pivot tables,
+also known as cross-tabulations. For further explanation read this DevShed <a
+href="http://www.devshed.com/Server_Side/MySQL/MySQLWiz/";>Cross-Tabulation
tutorial</a>.
+We assume that your database supports the SQL case-when expression. </p>
+
+<p>In this example, we will use the Northwind database from Microsoft. In the
+database, we have a products table, and we want to analyze this table by
<i>suppliers
+versus product categories</i>. We will place the suppliers on each row, and
+pivot on categories. So from the table on the left, we generate the pivot-table
+on the right:</p>
+
+<div align=center>
+
+<table class=MsoNormalTable border=0 cellpadding=0
style='mso-cellspacing:1.5pt;
+ mso-padding-alt:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes;mso-yfti-lastrow:yes'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <div align=center>
+ <table class=MsoNormalTable border=1 cellpadding=0 width=142
+ style='width:106.5pt;mso-cellspacing:1.5pt;mso-padding-alt:1.5pt 1.5pt
1.5pt 1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>Supplier</i></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>Category</i></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal>supplier1</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal>category1</p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:2'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal>supplier2</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal>category1</p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:3;mso-yfti-lastrow:yes'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal>supplier2</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal>category2</p>
+ </td>
+ </tr>
+ </table>
+ </div>
+ <p class=MsoNormal><o:p></o:p></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><span style='font-family:"Courier New"'>--></span></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <div align=center>
+ <table class=MsoNormalTable border=1 cellpadding=0 style='mso-cellspacing:
+ 1.5pt;mso-padding-alt:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <tr style='mso-yfti-irow:0;mso-yfti-firstrow:yes'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal> </p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>category1</i></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>category2</i></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>total</i></p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:1'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>supplier1</i></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal align=right style='text-align:right'>1</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal align=right style='text-align:right'>0</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal align=right style='text-align:right'>1</p>
+ </td>
+ </tr>
+ <tr style='mso-yfti-irow:2;mso-yfti-lastrow:yes'>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal><i>supplier2</i></p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal align=right style='text-align:right'>1</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal align=right style='text-align:right'>1</p>
+ </td>
+ <td style='padding:1.5pt 1.5pt 1.5pt 1.5pt'>
+ <p class=MsoNormal align=right style='text-align:right'>2</p>
+ </td>
+ </tr>
+ </table>
+ </div>
+ <p class=MsoNormal><o:p></o:p></p>
+ </td>
+ </tr>
+</table>
+
+</div>
+
+<p>The following code will generate the SQL for a cross-tabulation: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'># Query the main "product" table<br>
+# Set the rows to SupplierName<br>
+# and the columns to the values of Categories<br>
+# and define the joins to link to lookup tables <br>
+# "categories" and "suppliers"<br>
+#<br>
+<span style='mso-spacerun:yes'>\xA0</span>include
"adodb/pivottable.inc.php";<br>
+<span style='mso-spacerun:yes'>\xA0</span>$sql = PivotTableSQL(<br>
+<span style='mso-spacerun:yes'>\xA0</span><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$gDB,<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># adodb connection<br>
+<span style='mso-spacerun:yes'>\xA0</span><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>'products p
,categories c ,suppliers s',<span style='mso-spacerun:yes'>\xA0\xA0 </span>#
tables<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'SupplierName',<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># rows (multiple fields allowed)<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'CategoryName',<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># column to pivot on <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID' #
joins/where<br>
+);</pre></div>
+
+<p>This will generate the following SQL:</p>
+
+<p><code><span style='font-size:10.0pt'>SELECT SupplierName,
</span></code><span
+style='font-size:10.0pt;font-family:"Courier New"'><br>
+<code>SUM(CASE WHEN CategoryName='Beverages' THEN 1 ELSE 0 END) AS
+"Beverages", </code><br>
+<code>SUM(CASE WHEN CategoryName='Condiments' THEN 1 ELSE 0 END) AS
+"Condiments", </code><br>
+<code>SUM(CASE WHEN CategoryName='Confections' THEN 1 ELSE 0 END) AS
+"Confections", </code><br>
+<code>SUM(CASE WHEN CategoryName='Dairy Products' THEN 1 ELSE 0 END) AS
+"Dairy Products", </code><br>
+<code>SUM(CASE WHEN CategoryName='Grains/Cereals' THEN 1 ELSE 0 END) AS
+"Grains/Cereals", </code><br>
+<code>SUM(CASE WHEN CategoryName='Meat/Poultry' THEN 1 ELSE 0 END) AS
+"Meat/Poultry", </code><br>
+<code>SUM(CASE WHEN CategoryName='Produce' THEN 1 ELSE 0 END) AS
+"Produce", </code><br>
+<code>SUM(CASE WHEN CategoryName='Seafood' THEN 1 ELSE 0 END) AS
+"Seafood", </code><br>
+<code>SUM(1) as Total </code><br>
+<code>FROM products p ,categories c ,suppliers s WHERE p.CategoryID =
+c.CategoryID and s.SupplierID= p.SupplierID </code><br>
+<code>GROUP BY SupplierName</code></span></p>
+
+<p>You can also pivot on <i>numerical columns</i> and <i>generate totals</i> by
+using ranges. This code was revised in ADODB 2.41 and is not backward
+compatible. The second example shows this:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span style='mso-spacerun:yes'>\xA0</span>$sql
= PivotTableSQL(<br>
+<span style='mso-spacerun:yes'>\xA0</span><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$gDB,<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># adodb connection<br>
+<span style='mso-spacerun:yes'>\xA0</span><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>'products p
,categories c ,suppliers s',<span style='mso-spacerun:yes'>\xA0\xA0\xA0
</span># tables<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'SupplierName',<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># rows (multiple fields allowed)</pre><pre><span
style='mso-spacerun:yes'>\xA0\xA0 </span>array(<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0</span>#
column ranges</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>' 0 '<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0 </span>=> 'UnitsInStock <=
0',</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>"1 to
5"<span style='mso-spacerun:yes'>\xA0\xA0 </span>=> '0 <
UnitsInStock and UnitsInStock <= 5',</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>"6 to
10"<span style='mso-spacerun:yes'>\xA0 </span>=> '5 < UnitsInStock
and UnitsInStock <= 10',</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>"11 to
15" => '10 < UnitsInStock and UnitsInStock <= 15',</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>"16+"<span style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0
</span>=> '15 < UnitsInStock'</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>),</pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>' p.CategoryID = c.CategoryID and
s.SupplierID= p.SupplierID', # joins/where</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'UnitsInStock',<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># sum this field</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>'Sum '<span
style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span># sum label prefix</pre><pre>);</pre></div>
+
<p>Which generates: </p>
-<p> <code> <font size="2">SELECT SupplierName, <br>
- SUM(CASE WHEN UnitsInStock <= 0 THEN UnitsInStock ELSE 0 END) AS
"Sum
- 0 ", <br>
- SUM(CASE WHEN 0 < UnitsInStock and UnitsInStock <= 5 THEN
UnitsInStock
- ELSE 0 END) AS "Sum 1 to 5",<br>
- SUM(CASE WHEN 5 < UnitsInStock and UnitsInStock <= 10 THEN
UnitsInStock
- ELSE 0 END) AS "Sum 6 to 10",<br>
- SUM(CASE WHEN 10 < UnitsInStock and UnitsInStock <= 15 THEN
UnitsInStock
- ELSE 0 END) AS "Sum 11 to 15", <br>
- SUM(CASE WHEN 15 < UnitsInStock THEN UnitsInStock ELSE 0 END) AS
"Sum
- 16+", <br>
- SUM(UnitsInStock) AS "Sum UnitsInStock", <br>
- SUM(1) as Total,<br>
- FROM products p ,categories c ,suppliers s WHERE p.CategoryID =
c.CategoryID
- and s.SupplierID= p.SupplierID <br>
- GROUP BY SupplierName</font></code><font size="2"><br>
- </font> </p>
-<font><hr />
-<h1>Class Reference<a name="ref"></a></h1>
+
+<p><code><span style='font-size:10.0pt'>SELECT SupplierName,
</span></code><span
+style='font-size:10.0pt;font-family:"Courier New"'><br>
+<code>SUM(CASE WHEN UnitsInStock <= 0 THEN UnitsInStock ELSE 0 END) AS
+"Sum 0 ", </code><br>
+<code>SUM(CASE WHEN 0 < UnitsInStock and UnitsInStock <= 5 THEN
+UnitsInStock ELSE 0 END) AS "Sum 1 to 5",</code><br>
+<code>SUM(CASE WHEN 5 < UnitsInStock and UnitsInStock <= 10 THEN
UnitsInStock
+ELSE 0 END) AS "Sum 6 to 10",</code><br>
+<code>SUM(CASE WHEN 10 < UnitsInStock and UnitsInStock <= 15 THEN
+UnitsInStock ELSE 0 END) AS "Sum 11 to 15", </code><br>
+<code>SUM(CASE WHEN 15 < UnitsInStock THEN UnitsInStock ELSE 0 END) AS
+"Sum 16+", </code><br>
+<code>SUM(UnitsInStock) AS "Sum UnitsInStock", </code><br>
+<code>SUM(1) as Total,</code><br>
+<code>FROM products p ,categories c ,suppliers s WHERE p.CategoryID =
+c.CategoryID and s.SupplierID= p.SupplierID </code><br>
+<code>GROUP BY SupplierName</code></span></p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h1>Class Reference<a name=ref></a></h1>
+
<p>Function parameters with [ ] around them are optional.</p>
-</font>
+
<h2>Global Variables</h2>
-<h3><font><a name="adodb_countrecs"></a></font>$ADODB_COUNTRECS</h3>
-<p>If the database driver API does not support counting the number of records
- returned in a SELECT statement, the function RecordCount() is emulated
when
- the global variable $ADODB_COUNTRECS is set to true, which is the
default.
- We emulate this by buffering the records, which can take up large
amounts
- of memory for big recordsets. Set this variable to false for the best
performance.
- This variable is checked every time a query is executed, so you can
selectively
- choose which recordsets to count.</p>
-<h3><font><a name="adodb_cache_dir"></a>$ADODB_CACHE_DIR</font></h3>
-<font>
-<p>If you are using recordset caching, this is the directory to save your
recordsets
- in. Define this before you call any caching functions such as CacheExecute(
- ). We recommend setting <i>register_globals=off</i> in php.ini if you use
this
- feature for security reasons.</p>
-<p>If you are using Unix and apache, you might need to set your cache
directory
- permissions to something similar to the following:</p>
-</font>
+
+<h3><a name="adodb_countrecs"></a>$ADODB_COUNTRECS</h3>
+
+<p>If the database driver API does not support counting the number of records
+returned in a SELECT statement, the function RecordCount() is emulated when the
+global variable $ADODB_COUNTRECS is set to true, which is the default. We
+emulate this by buffering the records, which can take up large amounts of
+memory for big recordsets. Set this variable to false for the best performance.
+This variable is checked every time a query is executed, so you can selectively
+choose which recordsets to count.</p>
+
+<h3><a name="adodb_cache_dir"></a>$ADODB_CACHE_DIR</h3>
+
+<p>If you are using recordset caching, this is the directory to save your
+recordsets in. Define this before you call any caching functions such as
+CacheExecute( ). We recommend setting <i>register_globals=off</i> in php.ini if
+you use this feature for security reasons.</p>
+
+<p>If you are using Unix and apache, you might need to set your cache directory
+permissions to something similar to the following:</p>
+
<p>chown -R apache /path/to/adodb/cache<br>
- chgrp -R apache /path/to/adodb/cache </p>
-<h3><font><a
name="adodb_ansi_padding_off"></a>$ADODB_ANSI_PADDING_OFF</font></h3>
-<p><font>Determines whether to right trim CHAR fields (and also VARCHAR for
ibase/firebird).
-Set to true to trim. Default is false. Currently works for oci8po, ibase and
firebird
-drivers. Added in ADOdb 4.01.
-</font></p><h3><font><a name="adodb_lang"></a>$ADODB_LANG</font></h3>
-<p><font>Determines the language used in MetaErrorMsg(). The default is 'en',
for English.
-To find out what languages are supported, see the files
-in adodb/lang/adodb-$lang.inc.php, where $lang is the supported langauge.
-</font></p><h3><font><a
name="adodb_fetch_mode"></a>$ADODB_FETCH_MODE</font></h3>
-<p><font>This is a global variable that determines how arrays are retrieved by
recordsets.
- The recordset saves this value on creation (eg. in Execute( ) or
SelectLimit(
- )), and any subsequent changes to $ADODB_FETCH_MODE have no affect on
existing
- recordsets, only on recordsets created in the future.</font></p>
- <p><font>The following constants are defined:</font></p>
- <p><font>define('ADODB_FETCH_DEFAULT',0);<br>
- define('ADODB_FETCH_NUM',1);<br>
- define('ADODB_FETCH_ASSOC',2);<br>
- define('ADODB_FETCH_BOTH',3); </font></p>
-<font>
-</font><p><font> An example:
-</font></p><pre><font> $ADODB_<b>FETCH_MODE</b> = ADODB_FETCH_NUM;<br> $rs1 =
$db->Execute('select * from table');<br> $ADODB_<b>FETCH_MODE</b> =
ADODB_FETCH_ASSOC;<br> $rs2 = $db->Execute('select * from table');<br>
print_r($rs1->fields); # shows <i>array([0]=>'v0',[1] =>'v1')</i>
- print_r($rs2->fields); # shows <i>array(['col1']=>'v0',['col2']
=>'v1')</i>
-</font></pre>
-<p><font> As you can see in the above example, both recordsets store and use
different
- fetch modes based on the $ADODB_FETCH_MODE setting when the recordset
was
- created by Execute().</font></p>
-<p><font>If no fetch mode is predefined, the fetch mode defaults to
ADODB_FETCH_DEFAULT.
- The behaviour of this default mode varies from driver to driver, so do
not
- rely on ADODB_FETCH_DEFAULT. For portability, we recommend sticking to
ADODB_FETCH_NUM
- or ADODB_FETCH_ASSOC. Many drivers do not support
ADODB_FETCH_BOTH.</font></p>
-<p><font><strong>SetFetchMode Function</strong></font></p>
-<p><font>If you have multiple connection objects, and want to have different
fetch modes for each
-connection, then use <a href="#setfetchmode">SetFetchMode</a>.
- Once this function is called for a connection object, that connection
object
- will ignore the global variable $ADODB_FETCH_MODE and will use the
internal
- fetchMode property exclusively.</font></p>
-<pre><font> $db->SetFetchMode(ADODB_FETCH_NUM);<br> $rs1 =
$db->Execute('select * from table');<br>
$db->SetFetchMode(ADODB_FETCH_ASSOC);<br> $rs2 = $db->Execute('select
* from table');<br> print_r($rs1->fields); # shows
<i>array([0]=>'v0',[1] =>'v1')</i>
- print_r($rs2->fields); # shows <i>array(['col1']=>'v0',['col2']
=>'v1')</i></font></pre>
-<p><font>To retrieve the previous fetch mode, you can use check the
$db->fetchMode
- property, or use the return value of SetFetchMode( ).
-</font></p><p><font><strong><a
name="adodb_assoc_case"></a>ADODB_ASSOC_CASE</strong></font></p>
-<p><font>You can control the associative fetch case for certain drivers which
behave
- differently. For the sybase, oci8po, mssql, odbc and ibase drivers and
all
- drivers derived from them, ADODB_ASSOC_CASE will by default generate
recordsets
- where the field name keys are lower-cased. Use the constant
ADODB_ASSOC_CASE
- to change the case of the keys. There are 3 possible values:</font></p>
-<p><font>0 = assoc lowercase field names. $rs->fields['orderid']<br>
- 1 = assoc uppercase field names. $rs->fields['ORDERID']<br>
- 2 = use native-case field names. $rs->fields['OrderID'] -- this is
the
- default since ADOdb 2.90</font></p>
-<p><font>To use it, declare it before you incldue adodb.inc.php.</font></p>
-<p><font>define('ADODB_ASSOC_CASE', 2); # use native-case for
ADODB_FETCH_ASSOC<br>
- include('adodb.inc.php'); </font></p>
-<h3><font><a name="force_type"></a>$ADODB_FORCE_TYPE</font></h3>
-<p><font>See the <a href="#ADODB_FORCE_TYPE">GetUpdateSQL tutorial</a>.
-</font></p>
-<h3><font><a name="adodb_auto_quote"></a>$ADODB_QUOTE_FIELDNAMES</font></h3>
-<p><font>Auto-quotes field names when using AutoExecute() when set to true.
</font>
+chgrp -R apache /path/to/adodb/cache </p>
+
+<h3><a name="adodb_ansi_padding_off"></a>$ADODB_ANSI_PADDING_OFF</h3>
+
+<p>Determines whether to right trim CHAR fields (and also VARCHAR for
+ibase/firebird). Set to true to trim. Default is false. Currently works for
+oci8po, ibase and firebird drivers. Added in ADOdb 4.01. </p>
+
+<h3><a name="adodb_lang"></a>$ADODB_LANG</h3>
+
+<p>Determines the language used in MetaErrorMsg(). The default is 'en', for
+English. To find out what languages are supported, see the files in
+adodb/lang/adodb-$lang.inc.php, where $lang is the supported langauge. </p>
+
+<h3><a name="adodb_fetch_mode"></a>$ADODB_FETCH_MODE</h3>
+
+<p>This is a global variable that determines how arrays are retrieved by
recordsets.
+The recordset saves this value on creation (eg. in Execute( ) or SelectLimit(
+)), and any subsequent changes to $ADODB_FETCH_MODE have no affect on existing
+recordsets, only on recordsets created in the future.</p>
+
+<p>The following constants are defined:</p>
+
+<p>define('ADODB_FETCH_DEFAULT',0);<br>
+define('ADODB_FETCH_NUM',1);<br>
+define('ADODB_FETCH_ASSOC',2);<br>
+define('ADODB_FETCH_BOTH',3); </p>
+
+<p>An example: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$ADODB_<b>FETCH_MODE</b> = ADODB_FETCH_NUM;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs1 =
$db->Execute('select * from table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$ADODB_<b>FETCH_MODE</b> = ADODB_FETCH_ASSOC;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs2 =
$db->Execute('select * from table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs1->fields); # shows <i>array([0]=>'v0',[1]
=>'v1')</i></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs2->fields); # shows <i>array(['col1']=>'v0',['col2']
=>'v1')</i></pre></div>
+
+<p>As you can see in the above example, both recordsets store and use different
+fetch modes based on the $ADODB_FETCH_MODE setting when the recordset was
+created by Execute().</p>
+
+<p>If no fetch mode is predefined, the fetch mode defaults to
+ADODB_FETCH_DEFAULT. The behaviour of this default mode varies from driver to
+driver, so do not rely on ADODB_FETCH_DEFAULT. For portability, we recommend
+sticking to ADODB_FETCH_NUM or ADODB_FETCH_ASSOC. Many drivers do not support
+ADODB_FETCH_BOTH.</p>
+
+<p><strong>SetFetchMode Function</strong></p>
+
+<p>If you have multiple connection objects, and want to have different fetch
+modes for each connection, then use <a href="#setfetchmode">SetFetchMode</a>.
+Once this function is called for a connection object, that connection object
+will ignore the global variable $ADODB_FETCH_MODE and will use the internal
+fetchMode property exclusively.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->SetFetchMode(ADODB_FETCH_NUM);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs1 =
$db->Execute('select * from table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->SetFetchMode(ADODB_FETCH_ASSOC);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs2 =
$db->Execute('select * from table');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs1->fields); # shows <i>array([0]=>'v0',[1]
=>'v1')</i></pre><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($rs2->fields); # shows <i>array(['col1']=>'v0',['col2']
=>'v1')</i></pre></div>
+
+<p>To retrieve the previous fetch mode, you can use check the $db->fetchMode
+property, or use the return value of SetFetchMode( ). </p>
+
+<p><a name="adodb_assoc_case"></a><strong>ADODB_ASSOC_CASE</strong></p>
+
+<p>You can control the associative fetch case for certain drivers which behave
+differently. For the sybase, oci8po, mssql, odbc and ibase drivers and all
+drivers derived from them, ADODB_ASSOC_CASE will by default generate recordsets
+where the field name keys are lower-cased. Use the constant ADODB_ASSOC_CASE to
+change the case of the keys. There are 3 possible values:</p>
+
+<p>0 = assoc lowercase field names. $rs->fields['orderid']<br>
+1 = assoc uppercase field names. $rs->fields['ORDERID']<br>
+2 = use native-case field names. $rs->fields['OrderID'] -- this is the
+default since ADOdb 2.90</p>
+
+<p>To use it, declare it before you incldue adodb.inc.php.</p>
+
+<p>define('ADODB_ASSOC_CASE', 2); # use native-case for ADODB_FETCH_ASSOC<br>
+include('adodb.inc.php'); </p>
+
+<h3><a name="force_type"></a>$ADODB_FORCE_TYPE</h3>
+
+<p>See the <a href="#ADODB_FORCE_TYPE">GetUpdateSQL tutorial</a>. </p>
+
+<h3><a name="adodb_auto_quote"></a>$ADODB_QUOTE_FIELDNAMES</h3>
+
+<p>Auto-quotes field names when using AutoExecute() when set to true. </p>
+
<p> </p>
-<hr />
-<h2><font>ADOConnection<a name="adoconnection"></a></font></h2>
-<p><font>Object that performs the connection to the database, executes SQL
statements
- and has a set of utility functions for standardising the format of SQL
statements
- for issues such as concatenation and date formats.</font></p>
-<h3><font>ADOConnection Fields</font></h3>
-<p><font><b>databaseType</b>: Name of the database system we are connecting
to. Eg.
- <b>odbc</b> or <b>mssql</b> or <b>mysql</b>.</font></p>
-<p><font><b>dataProvider</b>: The underlying mechanism used to connect to the
database.
- Normally set to <b>native</b>, unless using <b>odbc</b> or
<b>ado</b>.</font></p>
-<p><font><b>host: </b>Name of server or data source name (DSN) to connect
to.</font></p>
-<p><font><b>database</b>: Name of the database or to connect to. If ado is
used, it
- will hold the ado data provider.</font></p>
-<p><font><b>user</b>: Login id to connect to database. Password is not saved
for security
- reasons.</font></p>
-<p><font><b>raiseErrorFn</b>: Allows you to define an error handling function.
See adodb-errorhandler.inc.php
- for an example.</font></p>
-<p><font><b>debug</b>: Set to <i>true</i> to make debug statements to
appear.</font></p>
-<p><font><b>concat_operator</b>: Set to '+' or '||' normally. The operator
used to concatenate
- strings in SQL. Used by the <b><a href="#concat">Concat</a></b>
function.</font></p>
-<p><font><b>fmtDate</b>: The format used by the <b><a
href="#dbdate">DBDate</a></b>
- function to send dates to the database. is '#Y-m-d#' for Microsoft
Access,
- and ''Y-m-d'' for MySQL.</font></p>
-<p><font><b>fmtTimeStamp: </b>The format used by the <b><a
href="#dbtimestamp">DBTimeStamp</a></b>
- function to send timestamps to the database. </font></p>
-<p><font><b>true</b>: The value used to represent true.Eg. '.T.'. for Foxpro,
'1' for
- Microsoft SQL.</font></p>
-<p><font><b>false: </b> The value used to represent false. Eg. '.F.'. for
Foxpro, '0'
- for Microsoft SQL.</font></p>
-<p><font><b>replaceQuote</b>: The string used to escape quotes. Eg. double
single-quotes
- for Microsoft SQL, and backslash-quote for MySQL. Used by <a
href="#qstr">qstr</a>.</font></p>
-<p><font><b>autoCommit</b>: indicates whether automatic commit is enabled.
Default is
- true.</font></p>
-<p><font><b>charSet</b>: set the default charset to use. Currently only
interbase/firebird supports
- this.</font></p>
-<p><font><b>dialect</b>: set the default sql dialect to use. Currently only
interbase/firebird
- supports this.</font></p>
- <p><font><b>role</b>: set the role. Currently only interbase/firebird
- supports this.</font></p>
-<p><font><b>metaTablesSQL</b>: SQL statement to return a list of available
tables. Eg.
- <i>SHOW TABLES</i> in MySQL.</font></p>
-<p><font><b>genID</b>: The latest id generated by GenID() if supported by the
database.</font></p>
-<p><font><b>cacheSecs</b>: The number of seconds to cache recordsets if
CacheExecute()
- or CacheSelectLimit() omit the $secs2cache parameter. Defaults to 60
minutes.</font></p>
-<p><font><b>sysDate</b>: String that holds the name of the database function
to call
- to get the current date. Useful for inserts and updates.</font></p>
-<p><font><b>sysTimeStamp</b>: String that holds the name of the database
function to
- call to get the current timestamp/datetime value.</font></p>
-<p><font><b>leftOuter</b>: String that holds operator for left outer join, if
known.
- Otherwise set to false.</font></p>
-<p><font><b>rightOuter</b>: String that holds operator for left outer join, if
known.
- Otherwise set to false.</font></p>
-<p><font><b>ansiOuter</b>: Boolean that if true indicates that ANSI style
outer joins
- are permitted. Eg. <i>select * from table1 left join table2 on
p1=p2.</i></font></p>
-<p><font><b>connectSID</b>: Boolean that indicates whether to treat the
$database parameter
- in connects as the SID for the oci8 driver. Defaults to false. Useful
for
- Oracle 8.0.5 and earlier.</font></p>
-<p><font><b>autoRollback</b>: Persistent connections are auto-rollbacked in
PConnect(
- ) if this is set to true. Default is false.</font></p>
-<hr />
-<h3><font>ADOConnection Main Functions</font></h3>
-<p><font><b>ADOConnection( )</b></font></p>
-<p><font>Constructor function. Do not call this directly. Use
ADONewConnection( ) instead.</font></p>
-<p><font><b>Connect<a
name="connect"></a>($host,[$user],[$password],[$database])</b></font></p>
-<p><font>Non-persistent connect to data source or server $<b>host</b>, using
userid
- $<b>user </b>and password $<b>password</b>. If the server supports
multiple
- databases, connect to database $<b>database</b>. </font></p>
-<p><font>Returns true/false depending on connection success. Since 4.23, null
is returned if the extension is not loaded.</font></p>
-<p><font>ADO Note: If you are using a Microsoft ADO and not OLEDB, you can set
the $database
- parameter to the OLEDB data provider you are using.</font></p>
-<p><font>PostgreSQL: An alternative way of connecting to the database is to
pass the
- standard PostgreSQL connection string in the first parameter $host, and
the
- other parameters will be ignored.</font></p>
-<p><font>For Oracle and Oci8, there are two ways to connect. First is to use
the TNS
- name defined in your local tnsnames.ora (or ONAMES or HOSTNAMES). Place
the
- name in the $database field, and set the $host field to false.
Alternatively,
- set $host to the server, and $database to the database SID, this
bypassed
- tnsnames.ora.
-</font></p><p><font>Examples:
-</font></p><pre><font> # $oraname in tnsnames.ora/ONAMES/HOSTNAMES<br>
$conn->Connect(false, 'scott', 'tiger', $oraname); <br>
$conn->Connect('server:1521', 'scott', 'tiger', 'ServiceName'); # bypass
tnsnames.ora</font></pre>
-<p><font>There are many examples of connecting to a database.
-See <a href="#connect_ex">Connection Examples</a> for many examples.
-</font></p><p><font><b>PConnect<a
name="pconnect"></a>($host,[$user],[$password],[$database])</b></font></p>
-<p><font>Persistent connect to data source or server $<b>host</b>, using
userid $<b>user</b>
- and password $<b>password</b>. If the server supports multiple
databases,
- connect to database $<b>database</b>.</font></p>
-<p><font>We now perform a rollback on persistent connection for selected
databases since
- 2.21, as advised in the PHP manual. See change log or source code for
which
- databases are affected.
-</font></p><p><font>Returns true/false depending on connection. Since 4.23, 0
is returned if the extension is not loaded.
-See Connect( ) above for more info.</font></p>
-<p><font>Since ADOdb 2.21, we also support autoRollback. If you set:</font></p>
-
-<pre> $conn = &NewADOConnection('mysql');<br> $conn->autoRollback =
true; # default is false<br> $conn->PConnect(...); # rollback here</pre>
-<p> Then when doing a persistent connection with PConnect( ), ADOdb will
- perform a rollback first. This is because it is documented that PHP is
- not guaranteed to rollback existing failed transactions when
- persistent connections are used. This is implemented in Oracle,
- MySQL, PgSQL, MSSQL, ODBC currently.
-</p><p>Since ADOdb 3.11, you can force non-persistent
-connections even if PConnect is called by defining the constant
-ADODB_NEVER_PERSIST before you call PConnect.
-</p><p>
-Since 4.23, null is returned if the extension is not loaded.
-</p><p><b>NConnect<a
name="nconnect"></a>($host,[$user],[$password],[$database])</b></p>
-<p>Always force a new connection. In contrast, PHP sometimes reuses
connections
- when you use Connect() or PConnect(). Currently works only on mysql
(PHP 4.3.0
- or later), postgresql and oci8-derived drivers. For other drivers,
NConnect() works like
- Connect().</p>
-<p><font><b>IsConnected( )<a name="isconnected"></a></b></font></p>
-<p>
-<font>Returns true if connected to database. Added in 4.53.
+<div class=MsoNormal align=center style='text-align:center'>
-</font></p><p><font><b>Execute<a
name="execute"></a>($sql,$inputarr=false)</b></font></p>
-<p><font>Execute SQL statement $<b>sql</b> and return derived class of
ADORecordSet
- if successful. Note that a record set is always returned on success,
even
- if we are executing an insert or update statement. You can also pass in
$sql a statement prepared
- in <a href="#prepare">Prepare()</a>.</font></p>
-<p><font>Returns derived class of ADORecordSet. Eg. if connecting via mysql,
then ADORecordSet_mysql
- would be returned. False is returned if there was an error in executing
the
- sql.</font></p>
-<p><font>The $inputarr parameter can be used for binding variables to
parameters. Below
- is an Oracle example:</font></p>
-<pre><font> $conn->Execute("SELECT * FROM TABLE WHERE COND=:val",
array('val'=> $val));<br> </font></pre>
-<p><font>Another example, using ODBC,which uses the ? convention:</font></p>
-<pre><font> $conn->Execute("SELECT * FROM TABLE WHERE COND=?",
array($val));<br></font></pre>
-<font><a name="binding"></a>
-<i>Binding variables</i></font><p>
-<font>Variable binding speeds the compilation and caching of SQL statements,
leading
-to higher performance. Currently Oracle, Interbase and ODBC supports variable
binding.
-Interbase/ODBC style ? binding is emulated in databases that do not support
binding.
-Note that you do not have to quote strings if you use binding.
-</font></p><p><font> Variable binding in the odbc, interbase and oci8po
drivers.
-</font></p><pre><font>$rs = $db->Execute('select * from table where val=?',
array('10'));<br></font></pre>
-<font>Variable binding in the oci8 driver:
-</font><pre><font>$rs = $db->Execute('select name from table where
val=:key', <br> array('key' => 10));<br></font></pre>
-<font><a name="bulkbind"></a>
-<i>Bulk binding</i>
-</font><p><font>Since ADOdb 3.80, we support bulk binding in Execute(), in
which you pass in a 2-dimensional array to
-be bound to an INSERT/UPDATE or DELETE statement.
-</font></p><pre><font>$arr = array(<br> array('Ahmad',32),<br>
array('Zulkifli', 24),<br> array('Rosnah', 21)<br> );<br>$ok =
$db->Execute('insert into table (name,age) values
(?,?)',$arr);<br></font></pre>
-<p><font>This provides very high performance as the SQL statement is prepared
first.
-The prepared statement is executed repeatedly for each array row until all
rows are completed,
-or until the first error. Very useful for importing data.
+<hr size=2 width="100%" align=center>
-</font></p><p><font><b>CacheExecute<a
name="cacheexecute"></a>([$secs2cache,]$sql,$inputarr=false)</b></font></p>
-<p><font>Similar to Execute, except that the recordset is cached for
$secs2cache seconds
- in the $ADODB_CACHE_DIR directory, and $inputarr only accepts
1-dimensional arrays.
- If CacheExecute() is called again with the same $sql, $inputarr,
- and also the same database, same userid, and the cached recordset
- has not expired, the cached recordset is returned.
-</font></p><pre><font> include('adodb.inc.php'); <br>
include('tohtml.inc.php');<br> $ADODB_<b>CACHE_DIR</b> =
'/usr/local/ADOdbcache';<br> $conn = &ADONewConnection('mysql'); <br>
$conn->PConnect('localhost','userid','password','database');<br> $rs =
$conn-><b>CacheExecute</b>(15, 'select * from table'); # cache 15 secs<br>
rs2html($rs); /* recordset to html table */ <br></font></pre>
-<p><font> Alternatively, since ADOdb 1.80, the $secs2cache parameter is
optional:</font></p>
-<pre><font> $conn->Connect(...);<br> $conn->cacheSecs = 3600*24;
// cache 24 hours<br> $rs = $conn->CacheExecute('select * from
table');<br></font></pre>
-<font>If $secs2cache is omitted, we use the value
-in $connection->cacheSecs (default is 3600 seconds, or 1 hour). Use
CacheExecute()
-only with SELECT statements.
-</font><p><font>Performance note: I have done some benchmarks and found that
they vary so greatly
- that it's better to talk about when caching is of benefit. When your
database
- server is <i>much slower </i>than your Web server or the database is
<i>very
- overloaded </i>then ADOdb's caching is good because it reduces the load
on
- your database server. If your database server is lightly loaded or much
faster
- than your Web server, then caching could actually reduce performance.
</font></p>
-<p><font><b>ExecuteCursor<a
name="executecursor"></a>($sql,$cursorName='rs',$parameters=false)</b></font></p>
-<p><font>Execute an Oracle stored procedure, and returns an Oracle REF cursor
variable as
- a regular ADOdb recordset. Does not work with any other database except
oci8.
- Thanks to Robert Tuttle for the design.
-</font></p><pre><font> $db = ADONewConnection("oci8"); <br>
$db->Connect("foo.com:1521", "uid", "pwd", "FOO"); <br> $rs =
$db->ExecuteCursor("begin :cursorvar := getdata(:param1); end;", <br>
'cursorvar',<br>
array('param1'=>10)); <br> # $rs is now just like any other ADOdb
recordset object<br> rs2html($rs);</font></pre>
-<p><font>ExecuteCursor() is a helper function that does the following
internally:
-</font></p><pre><font> $stmt = $db->Prepare("begin :cursorvar :=
getdata(:param1); end;", true); <br> $db->Parameter($stmt, $cur,
'cursorvar', false, -1, OCI_B_CURSOR);<br> $rs =
$db->Execute($stmt,$bindarr);<br></font></pre>
-<p><font>ExecuteCursor only accepts 1 out parameter. So if you have 2 out
parameters, use:
-</font></p><pre><font> $vv = 'A%';<br> $stmt = $db->PrepareSP("BEGIN
list_tabs(:crsr,:tt); END;");<br> $db->OutParameter($stmt, $cur,
'crsr', -1, OCI_B_CURSOR);<br> $db->OutParameter($stmt, $vv, 'tt',
32); # return varchar(32)<br> $arr = $db->GetArray($stmt);<br>
print_r($arr);<br> echo " val = $vv"; ## outputs 'TEST'<br></font></pre>
-<font>for the following PL/SQL:
-</font><pre><font> TYPE TabType IS REF CURSOR RETURN TAB%ROWTYPE;<br><br>
PROCEDURE list_tabs(tabcursor IN OUT TabType,tablenames IN OUT VARCHAR) IS<br>
BEGIN<br> OPEN tabcursor FOR SELECT * FROM TAB WHERE tname LIKE
tablenames;<br> tablenames := 'TEST';<br> END
list_tabs;<br></font></pre>
-<p><font><b>SelectLimit<a
name="selectlimit"></a>($sql,$numrows=-1,$offset=-1,$inputarr=false)</b></font></p>
-<p><font>Returns a recordset if successful. Returns false otherwise. Performs
a select
- statement, simulating PostgreSQL's SELECT statement, LIMIT $numrows
OFFSET
- $offset clause.</font></p>
-<p><font>In PostgreSQL, SELECT * FROM TABLE LIMIT 3 will return the first 3
records
- only. The equivalent is <code>$connection->SelectLimit('SELECT *
FROM TABLE',3)</code>.
- This functionality is simulated for databases that do not possess this
feature.</font></p>
-<p><font>And SELECT * FROM TABLE LIMIT 3 OFFSET 2 will return records 3, 4 and
5 (eg.
- after record 2, return 3 rows). The equivalent in ADOdb is
<code>$connection->SelectLimit('SELECT
- * FROM TABLE',3,2)</code>.</font></p>
-<p><font>Note that this is the <i>opposite</i> of MySQL's LIMIT clause. You
can also
- set <code>$connection->SelectLimit('SELECT * FROM
TABLE',-1,10)</code> to
- get rows 11 to the last row.</font></p>
-<p><font>The last parameter $inputarr is for databases that support variable
binding
- such as Oracle oci8. This substantially reduces SQL compilation
overhead.
- Below is an Oracle example:</font></p>
-<pre><font> $conn->SelectLimit("SELECT * FROM TABLE WHERE COND=:val",
100,-1,array('val'=> $val));<br> </font></pre>
-<p><font>The oci8po driver (oracle portable driver) uses the more standard
bind variable
- of ?:
-</font></p><pre><font> $conn->SelectLimit("SELECT * FROM TABLE WHERE
COND=?", 100,-1,array('val'=> $val));<br></font></pre>
-<p><font>
-</font></p><p><font>Ron Wilson reports that SelectLimit does not work with
UNIONs.
-</font></p><p><font><b>CacheSelectLimit<a
name="cacheselectlimit"></a>([$secs2cache,] $sql,
$numrows=-1,$offset=-1,$inputarr=false)</b></font></p>
-<p><font>Similar to SelectLimit, except that the recordset returned is cached
for $secs2cache
- seconds in the $ADODB_CACHE_DIR directory. </font></p>
-<p><font>Since 1.80, $secs2cache has been optional, and you can define the
caching time
- in $connection->cacheSecs.</font></p>
-
-<pre><font> $conn->Connect(...);<br> $conn->cacheSecs = 3600*24; //
cache 24 hours<br> $rs = $conn->CacheSelectLimit('select * from
table',10);</font></pre>
-<font>
-</font><p><font><b>CacheFlush<a
name="cacheflush"></a>($sql=false,$inputarr=false)</b></font></p>
-<p><font>Flush (delete) any cached recordsets for the SQL statement $sql in
$ADODB_CACHE_DIR.
-</font></p><p><font>If no parameter is passed in, then all adodb_*.cache files
are deleted.
-</font></p>
- <p>CacheSelectLimit() rewrites the SQL query, so you won't be able to pass
the SQL to CacheFlush. In this case,
- to flush the cached SQL recordset returned by CacheSelectLimit(), set
$secs2cache to -1:
-<pre>
- $db->CacheSelectLimit(-1, $sql, $nrows);
-</pre>
-<p><font> If you want to flush all cached recordsets manually, execute the
following
- PHP code (works only under Unix): <br>
- <code> system("rm -f `find ".$ADODB_CACHE_DIR." -name
- adodb_*.cache`");</code></font></p>
-<p><font>For general cleanup of all expired files, you should use <a
href="http://www.superscripts.com/tutorial/crontab.html";>crontab</a>
- on Unix, or at.exe on Windows, and a shell script similar to the
following:<font face="Courier New, Courier, mono"><br>
- #------------------------------------------------------ <br>
- # This particular example deletes files in the TMPPATH <br>
- # directory with the string ".cache" in their name that <br>
- # are more than 7 days old. <br>
- #------------------------------------------------------ <br>
- AGED=7 <br>
- find ${TMPPATH} -mtime +$AGED | grep "\.cache" | xargs rm -f <br>
- </font> </font></p>
-<p><font><b>MetaError<a name="metaerror"></a>($errno=false)</b></font></p>
-<p><font>Returns a virtualized error number, based on PEAR DB's error number
system. You might
-need to include adodb-error.inc.php before you call this function. The
parameter $errno
-is the native error number you want to convert. If you do not pass any
parameter, MetaError
-will call ErrorNo() for you and convert it. If the error number cannot be
virtualized, MetaError
-will return -1 (DB_ERROR).</font></p>
+</div>
-<p><font><b>MetaErrorMsg<a name="metaerrormsg"></a>($errno)</b></font></p>
-<p><font>Pass the error number returned by MetaError() for the equivalent
textual error message.</font></p>
-<p><font><b>ErrorMsg<a name="errormsg"></a>()</b></font></p>
-<p><font>Returns the last status or error message. The error message is reset
after every
-call to Execute().
-</font></p><p>
-<font>This can return a string even if
- no error occurs. In general you do not need to call this function
unless an
- ADOdb function returns false on an error. </font></p>
-<p><font>Note: If <b>debug</b> is enabled, the SQL error message is always
displayed
- when the <b>Execute</b> function is called.</font></p>
-<p><font><b>ErrorNo<a name="errorno"></a>()</b></font></p>
-<p><font>Returns the last error number. The error number is reset after every
call to Execute().
-If 0 is returned, no error occurred.
-</font></p><p>
-<font>Note that old versions of PHP (pre 4.0.6) do
- not support error number for ODBC. In general you do not need to call
this
- function unless an ADOdb function returns false on an error.</font></p>
-<p><font><b>IgnoreErrors<a
name="ignoreerrors"></a>($saveErrHandlers)</b></font></p>
-<p>Allows you to ignore errors so that StartTrans()/CompleteTrans() is not
affected, nor is the default error handler called if an error occurs.
-Useful when you want to check if a field or table exists in a database without
invoking an error if it does not exist.
-<p>Usage:
-<pre>
-$saveErrHandlers = $conn->IgnoreErrors();
-$rs = $conn->Execute("select field from some_table_that_might_not_exist");
-$conn->IgnoreErrors($saveErrHandlers);
-</pre>
-<p>Warning: do not call StartTrans()/CompleteTrans() inside a code block that
is using IgnoreErrors().
-<p><font><b>SetFetchMode<a name="setfetchmode"></a>($mode)</b></font></p>
-<p><font>Sets the current fetch mode for the connection and stores
- it in $db->fetchMode. Legal modes are ADODB_FETCH_ASSOC and
ADODB_FETCH_NUM.
- For more info, see <a
href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a>.</font></p>
-<p><font>Returns the previous fetch mode, which could be false
- if SetFetchMode( ) has not been called before.</font></p>
-<font>
-</font><p><font><b>CreateSequence<a name="createseq"></a>($seqName =
'adodbseq',$startID=1)</b></font></p>
-<p><font>Create a sequence. The next time GenID( ) is called, the value
returned will
- be $startID. Added in 2.60.
-</font></p><p><font><b>DropSequence<a name="dropseq"></a>($seqName =
'adodbseq')</b></font></p>
-<p><font>Delete a sequence. Added in 2.60.
-</font></p><p><font><b>GenID<a name="genid"></a>($seqName =
'adodbseq',$startID=1)</b></font></p>
-<p><font>Generate a sequence number . Works for interbase,
- mysql, postgresql, oci8, oci8po, mssql, ODBC based (access,vfp,db2,etc)
drivers
- currently. Uses $seqName as the name of the sequence. GenID() will
automatically
- create the sequence for you if it does not exist (provided the userid
has
- permission to do so). Otherwise you will have to create the sequence
yourself.
-</font></p><p><font> If your database driver emulates sequences, the name of
the table is the sequence
- name. The table has one column, "id" which should be of type integer,
or if
- you need something larger - numeric(16).
-</font></p><p><font> For ODBC and databases that do not support sequences
natively (eg mssql, mysql),
- we create a table for each sequence. If the sequence has not been
defined
- earlier, it is created with the starting value set in
$startID.</font></p>
-<p><font>Note that the mssql driver's GenID() before 1.90 used to generate 16
byte GUID's.</font></p>
-<p><font><b>UpdateBlob<a
name="updateblob"></a>($table,$column,$val,$where)</b></font></p>
-<font>Allows you to store a blob (in $val) into $table into $column in a row
at $where.
-</font><p><font> Usage:
-</font></p><p><font>
-</font></p><pre><font> # for oracle<br> $conn->Execute('INSERT INTO
blobtable (id, blobcol) VALUES (1, empty_blob())');<br>
$conn->UpdateBlob('blobtable','blobcol',$blobvalue,'id=1');<br> <br>
# non oracle databases<br> $conn->Execute('INSERT INTO blobtable (id,
blobcol) VALUES (1, null)');<br>
$conn->UpdateBlob('blobtable','blobcol',$blobvalue,'id=1');<br></font></pre>
-<p><font> Returns true if succesful, false otherwise. Supported by MySQL,
PostgreSQL,
- Oci8, Oci8po and Interbase drivers. Other drivers might work, depending
on
- the state of development.</font></p>
-<p><font>Note that when an Interbase blob is retrieved using SELECT, it still
needs
- to be decoded using $connection->DecodeBlob($blob); to derive the
original
- value in versions of PHP before 4.1.0.
-</font></p><p><font>For PostgreSQL, you can store your blob using blob oid's
or as a bytea field.
- You can use bytea fields but not blob oid's currently with UpdateBlob(
).
- Conversely UpdateBlobFile( ) supports oid's, but not bytea data.<br>
- <br>
- If you do not pass in an oid, then UpdateBlob() assumes that you are
storing
- in bytea fields.
- <p>If you do not have any blob fields, you can improve you can improve
general SQL query performance by disabling blob handling with
$connection->disableBlobs = true.
-</p></font><p><font><b>UpdateClob<a
name="updateclob"></a>($table,$column,$val,$where)</b></font></p>
-<font>Allows you to store a clob (in $val) into $table into $column in a row
at $where.
-Similar to UpdateBlob (see above), but for Character Large OBjects.
-</font><p><font> Usage:
-</font></p><pre><font> # for oracle<br> $conn->Execute('INSERT INTO
clobtable (id, clobcol) VALUES (1, empty_clob())');<br>
$conn->UpdateBlob('clobtable','clobcol',$clobvalue,'id=1');<br> <br>
# non oracle databases<br> $conn->Execute('INSERT INTO clobtable (id,
clobcol) VALUES (1, null)');<br>
$conn->UpdateBlob('clobtable','clobcol',$clobvalue,'id=1');<br></font></pre>
-<p><font><b>UpdateBlobFile<a
name="updateblobfile"></a>($table,$column,$path,$where,$blobtype='BLOB')</b></font></p>
-<p><font>Similar to UpdateBlob, except that we pass in a file path to where
the blob
- resides.
-</font></p><p><font>For PostgreSQL, if you are using blob oid's, use this
interface. This interface
- does not support bytea fields.
-</font></p><p><font>Returns true if successful, false otherwise.
-</font></p><p><font><b>BlobEncode<a name="blobencode"
id="blobencode"></a>($blob)</b>
-</font></p><p><font>Some databases require blob's to be encoded manually
before upload. Note if
- you use UpdateBlob( ) or UpdateBlobFile( ) the conversion is done
automatically
- for you and you do not have to call this function. For PostgreSQL,
currently,
- BlobEncode() can only be used for bytea fields.
-</font></p><p><font>Returns the encoded blob value.
-</font></p><p><font>Note that there is a connection property called
<em>blobEncodeType</em> which
- has 3 legal values:
-</font></p><p><font>false - no need to perform encoding or decoding.<br>
- 'I' - blob encoding required, and returned encoded blob is a numeric
value
- (no need to quote).<br>
- 'C' - blob encoding required, and returned encoded blob is a character
value
- (requires quoting).
-</font></p><p><font>This is purely for documentation purposes, so that
programs that accept multiple
- database drivers know what is the right thing to do when processing
blobs.
-</font></p><p><font><strong>BlobDecode<a name="blobdecode"></a>($blob,
$maxblobsize = false)</strong>
-</font></p><p><font>Some databases require blob's to be decoded manually after
doing a select statement.
- If the database does not require decoding, then this function will
return
- the blob unchanged. Currently BlobDecode is only required for one
database,
- PostgreSQL, and only if you are using blob oid's (if you are using
bytea fields,
- we auto-decode for you).</font> The default maxblobsize is set in
$connection->maxblobsize, which
- is set to 256K in adodb 4.54. </p><p>
- In ADOdb 4.54 and later, the blob is the return value. In earlier
versions, the blob data is sent to stdout.</p><font>
-</font><p></p><pre><font>$rs = $db->Execute("select bloboid from
postgres_table where id=$key");<br>$blob = $db->BlobDecode(
reset($rs->fields) );</font></pre>
-<p><font><b>Replace<a name="replace"></a>($table, $arrFields,
$keyCols,$autoQuote=false)</b></font></p>
-<p><font>Try to update a record, and if the record is not found, an insert
statement
- is generated and executed. Returns 0 on failure, 1 if update statement
worked,
- 2 if no record was found and the insert was executed successfully. This
differs
- from MySQL's replace which deletes the record and inserts a new record.
This
- also means you cannot update the primary key. The only exception to
this is
- Interbase and its derivitives, which uses delete and insert because of
some
- Interbase API limitations.
-</font></p><p><font>The parameters are $table which is the table name, the
$arrFields which is an
- associative array where the keys are the field names, and $keyCols is
the name
- of the primary key, or an array of field names if it is a compound key.
If
- $autoQuote is set to true, then Replace() will quote all values that
are non-numeric;
- auto-quoting will not quote nulls. Note that auto-quoting will not work
if
- you use SQL functions or operators.
-</font></p><p><font>Examples:
-</font></p><pre><font># single field primary key<br>$ret =
$db->Replace('atable', <br>
array('id'=>1000,'firstname'=>'Harun','lastname'=>'Al-Rashid'),<br>
'id',$autoquote = true); <br># generates UPDATE atable SET
firstname='Harun',lastname='Al-Rashid' WHERE id=1000<br># or INSERT INTO atable
(id,firstname,lastname) VALUES (1000,'Harun','Al-Rashid')<br><br># compound
key<br>$ret = $db->Replace('atable2', <br>
array('firstname'=>'Harun','lastname'=>'Al-Rashid', 'age' => 33,
'birthday' => 'null'),<br> array('lastname','firstname'),<br>
$autoquote = true);<br><br># no auto-quoting<br>$ret =
$db->Replace('atable2', <br>
array('firstname'=>"'Harun'",'lastname'=>"'Al-Rashid'", 'age' =>
'null'),<br> array('lastname','firstname')); <br></font></pre>
-<p><font><b>AutoExecute<a name="autoexecute"></a>($table, $arrFields, $mode,
$where=false, $forceUpdate=true,$magicq=false)</b></font></p>
-<p>Since ADOdb 4.56, you can automatically generate and execute INSERTs and
UPDATEs on a given table with this
-function, which is a wrapper for GetInsertSQL() and GetUpdateSQL().
-<p>AutoExecute() inserts or updates $table given an array of $arrFields, where
the keys are the field names and the array values are the
-field values to store. Note that there is some overhead because the table is
first queried to extract key information
-before the SQL is generated. We generate an INSERT or UPDATE based on $mode
(see below).
-<p>
-Legal values for $mode are
-<ul>
-<li>'INSERT' or 1 or DB_AUTOQUERY_INSERT
-<li>'UPDATE' or 2 or DB_AUTOQUERY_UPDATE
+<h2>ADOConnection<a name=adoconnection></a></h2>
+
+<p>Object that performs the connection to the database, executes SQL statements
+and has a set of utility functions for standardising the format of SQL
+statements for issues such as concatenation and date formats.</p>
+
+<h3>ADOConnection Fields</h3>
+
+<p><b>databaseType</b>: Name of the database system we are connecting to. Eg.
<b>odbc</b>
+or <b>mssql</b> or <b>mysql</b>.</p>
+
+<p><b>dataProvider</b>: The underlying mechanism used to connect to the
+database. Normally set to <b>native</b>, unless using <b>odbc</b> or
<b>ado</b>.</p>
+
+<p><b>host: </b>Name of server or data source name (DSN) to connect to.</p>
+
+<p><b>database</b>: Name of the database or to connect to. If ado is used, it
+will hold the ado data provider.</p>
+
+<p><b>user</b>: Login id to connect to database. Password is not saved for
+security reasons.</p>
+
+<p><b>raiseErrorFn</b>: Allows you to define an error handling function. See
+adodb-errorhandler.inc.php for an example.</p>
+
+<p><b>debug</b>: Set to <i>true</i> to make debug statements to appear.</p>
+
+<p><b>concat_operator</b>: Set to '+' or '||' normally. The operator used to
+concatenate strings in SQL. Used by the <b><a href="#concat">Concat</a></b>
+function.</p>
+
+<p><b>fmtDate</b>: The format used by the <b><a href="#dbdate">DBDate</a></b>
+function to send dates to the database. is '#Y-m-d#' for Microsoft Access, and
+''Y-m-d'' for MySQL.</p>
+
+<p><b>fmtTimeStamp: </b>The format used by the <b><a
href="#dbtimestamp">DBTimeStamp</a></b>
+function to send timestamps to the database. </p>
+
+<p><b>true</b>: The value used to represent true.Eg. '.T.'. for Foxpro, '1' for
+Microsoft SQL.</p>
+
+<p><b>false: </b>The value used to represent false. Eg. '.F.'. for Foxpro, '0'
+for Microsoft SQL.</p>
+
+<p><b>replaceQuote</b>: The string used to escape quotes. Eg. double
+single-quotes for Microsoft SQL, and backslash-quote for MySQL. Used by <a
+href="#qstr">qstr</a>.</p>
+
+<p><b>autoCommit</b>: indicates whether automatic commit is enabled. Default is
+true.</p>
+
+<p><b>charSet</b>: set the default charset to use. Currently only
+interbase/firebird supports this.</p>
+
+<p><b>dialect</b>: set the default sql dialect to use. Currently only
interbase/firebird
+supports this.</p>
+
+<p><b>role</b>: set the role. Currently only interbase/firebird supports
this.</p>
+
+<p><b>metaTablesSQL</b>: SQL statement to return a list of available tables.
+Eg. <i>SHOW TABLES</i> in MySQL.</p>
+
+<p><b>genID</b>: The latest id generated by GenID() if supported by the
+database.</p>
+
+<p><b>cacheSecs</b>: The number of seconds to cache recordsets if
+CacheExecute() or CacheSelectLimit() omit the $secs2cache parameter. Defaults
+to 60 minutes.</p>
+
+<p><b>sysDate</b>: String that holds the name of the database function to call
+to get the current date. Useful for inserts and updates.</p>
+
+<p><b>sysTimeStamp</b>: String that holds the name of the database function to
+call to get the current timestamp/datetime value.</p>
+
+<p><b>leftOuter</b>: String that holds operator for left outer join, if known.
+Otherwise set to false.</p>
+
+<p><b>rightOuter</b>: String that holds operator for left outer join, if known.
+Otherwise set to false.</p>
+
+<p><b>ansiOuter</b>: Boolean that if true indicates that ANSI style outer joins
+are permitted. Eg. <i>select * from table1 left join table2 on p1=p2.</i></p>
+
+<p><b>connectSID</b>: Boolean that indicates whether to treat the $database
+parameter in connects as the SID for the oci8 driver. Defaults to false. Useful
+for Oracle 8.0.5 and earlier.</p>
+
+<p><b>autoRollback</b>: Persistent connections are auto-rollbacked in PConnect(
+) if this is set to true. Default is false.</p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h3>ADOConnection Main Functions</h3>
+
+<p><b>ADOConnection( )</b></p>
+
+<p>Constructor function. Do not call this directly. Use ADONewConnection( )
+instead.</p>
+
+<p><b>Connect<a
name=connect></a>($host,[$user],[$password],[$database])</b></p>
+
+<p>Non-persistent connect to data source or server $<b>host</b>, using userid
$<b>user
+</b>and password $<b>password</b>. If the server supports multiple databases,
+connect to database $<b>database</b>. </p>
+
+<p>Returns true/false depending on connection success. Since 4.23, null is
+returned if the extension is not loaded.</p>
+
+<p><st1:City w:st="on"><st1:place w:st="on">ADO</st1:place></st1:City> Note: If
+you are using a Microsoft ADO and not OLEDB, you can set the $database
+parameter to the OLEDB data provider you are using.</p>
+
+<p>PostgreSQL: An alternative way of connecting to the database is to pass the
+standard PostgreSQL connection string in the first parameter $host, and the
+other parameters will be ignored.</p>
+
+<p>For Oracle and Oci8, there are two ways to connect. First is to use the TNS
+name defined in your local tnsnames.ora (or ONAMES or HOSTNAMES). Place the
+name in the $database field, and set the $host field to false. Alternatively,
+set $host to the server, and $database to the database SID, this bypassed
+tnsnames.ora. </p>
+
+<p>Examples: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0</span>#
$oraname in tnsnames.ora/ONAMES/HOSTNAMES<br>
+<span style='mso-spacerun:yes'>\xA0</span>$conn->Connect(false, 'scott',
'tiger', $oraname); <br>
+<span style='mso-spacerun:yes'>\xA0</span>$conn->Connect('server:1521',
'scott', 'tiger', 'ServiceName'); # bypass tnsnames.ora</pre></div>
+
+<p>There are many examples of connecting to a database. See <a
+href="#connect_ex">Connection Examples</a> for many examples. </p>
+
+<p><b>PConnect<a
name=pconnect></a>($host,[$user],[$password],[$database])</b></p>
+
+<p>Persistent connect to data source or server $<b>host</b>, using userid
$<b>user</b>
+and password $<b>password</b>. If the server supports multiple databases,
+connect to database $<b>database</b>.</p>
+
+<p>We now perform a rollback on persistent connection for selected databases
+since 2.21, as advised in the PHP manual. See change log or source code for
+which databases are affected. </p>
+
+<p>Returns true/false depending on connection. Since 4.23, 0 is returned if the
+extension is not loaded. See Connect( ) above for more info.</p>
+
+<p>Since ADOdb 2.21, we also support autoRollback. If you set:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0</span>$conn =
&NewADOConnection('mysql');<br>
+<span style='mso-spacerun:yes'>\xA0</span>$conn->autoRollback = true; #
default is false<br>
+<span style='mso-spacerun:yes'>\xA0</span>$conn->PConnect(...); # rollback
here</pre></div>
+
+<p>Then when doing a persistent connection with PConnect( ), ADOdb will perform
+a rollback first. This is because it is documented that PHP is not guaranteed
+to rollback existing failed transactions when persistent connections are used.
+This is implemented in Oracle, MySQL, PgSQL, MSSQL, ODBC currently. </p>
+
+<p>Since ADOdb 3.11, you can force non-persistent connections even if PConnect
+is called by defining the constant ADODB_NEVER_PERSIST before you call
+PConnect. </p>
+
+<p>Since 4.23, null is returned if the extension is not loaded. </p>
+
+<p><b>NConnect<a
name=nconnect></a>($host,[$user],[$password],[$database])</b></p>
+
+<p>Always force a new connection. In contrast, PHP sometimes reuses connections
+when you use Connect() or PConnect(). Currently works only on mysql (PHP 4.3.0
+or later), postgresql and oci8-derived drivers. For other drivers, NConnect()
+works like Connect().</p>
+
+<p><b>IsConnected( )</b><a name=isconnected></a></p>
+
+<p>Returns true if connected to database. Added in 4.53. </p>
+
+<p><b>Execute<a name=execute></a>($sql,$inputarr=false)</b></p>
+
+<p>Execute SQL statement $<b>sql</b> and return derived class of ADORecordSet
+if successful. Note that a record set is always returned on success, even if we
+are executing an insert or update statement. You can also pass in $sql a
+statement prepared in <a href="#prepare">Prepare()</a>.</p>
+
+<p>Returns derived class of ADORecordSet. Eg. if connecting via mysql, then
+ADORecordSet_mysql would be returned. False is returned if there was an error
+in executing the sql.</p>
+
+<p>The $inputarr parameter can be used for binding variables to parameters.
+Below is an Oracle example:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-spacerun:yes'>\xA0</span>$conn->Execute("SELECT * FROM TABLE
WHERE COND=:val", array('val'=> $val));<br>
+<span style='mso-spacerun:yes'>\xA0</span></pre></div>
+
+<p>Another example, using ODBC,which uses the ? convention:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0
</span>$conn->Execute("SELECT * FROM TABLE WHERE COND=?",
array($val));</pre></div>
+
+<p class=MsoNormal><a name=binding></a><i>Binding variables</i></p>
+
+<p>Variable binding speeds the compilation and caching of SQL statements,
+leading to higher performance. Currently Oracle, Interbase and ODBC supports
+variable binding. Interbase/ODBC style ? binding is emulated in databases that
+do not support binding. Note that you do not have to quote strings if you use
+binding. </p>
+
+<p>Variable binding in the odbc, interbase and oci8po drivers. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute('select * from table where
val=?', array('10'));</pre></div>
+
+<p class=MsoNormal>Variable binding in the oci8 driver: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute('select name from table where
val=:key', <br>
+<span style='mso-spacerun:yes'>\xA0 </span>array('key' => 10));</pre></div>
+
+<p class=MsoNormal><a name=bulkbind></a><i>Bulk binding</i> </p>
+
+<p>Since ADOdb 3.80, we support bulk binding in Execute(), in which you pass in
+a 2-dimensional array to be bound to an INSERT/UPDATE or DELETE statement. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$arr = array(<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('Ahmad',32),<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('Zulkifli', 24),<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('Rosnah', 21)<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>);<br>
+$ok = $db->Execute('insert into table (name,age) values
(?,?)',$arr);</pre></div>
+
+<p>This provides very high performance as the SQL statement is prepared first.
+The prepared statement is executed repeatedly for each array row until all rows
+are completed, or until the first error. Very useful for importing data. </p>
+
+<p><b>CacheExecute<a
name=cacheexecute></a>([$secs2cache,]$sql,$inputarr=false)</b></p>
+
+<p>Similar to Execute, except that the recordset is cached for $secs2cache
+seconds in the $ADODB_CACHE_DIR directory, and $inputarr only accepts
+1-dimensional arrays. If CacheExecute() is called again with the same $sql,
+$inputarr, and also the same database, same userid, and the cached recordset
+has not expired, the cached recordset is returned. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0
</span>include('adodb.inc.php'); <br>
+<span style='mso-spacerun:yes'>\xA0 </span>include('tohtml.inc.php');<br>
+<span style='mso-spacerun:yes'>\xA0 </span>$ADODB_<b>CACHE_DIR</b> =
'/usr/local/ADOdbcache';<br>
+<span style='mso-spacerun:yes'>\xA0 </span>$conn =
&ADONewConnection('mysql'); <br>
+<span style='mso-spacerun:yes'>\xA0
</span>$conn->PConnect('localhost','userid','password','database');<br>
+<span style='mso-spacerun:yes'>\xA0 </span>$rs =
$conn-><b>CacheExecute</b>(15, 'select * from table'); # cache 15 secs<br>
+<span style='mso-spacerun:yes'>\xA0 </span>rs2html($rs); /* recordset to html
table */<span style='mso-spacerun:yes'>\xA0 </span></pre></div>
+
+<p>Alternatively, since ADOdb 1.80, the $secs2cache parameter is optional:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect(...);<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0 </span>$conn->cacheSecs =
3600*24; // cache 24 hours<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs =
$conn->CacheExecute('select * from table');</pre></div>
+
+<p class=MsoNormal>If $secs2cache is omitted, we use the value in
+$connection->cacheSecs (default is 3600 seconds, or 1 hour). Use
+CacheExecute() only with SELECT statements. </p>
+
+<p>Performance note: I have done some benchmarks and found that they vary so
+greatly that it's better to talk about when caching is of benefit. When your
+database server is <i>much slower </i>than your Web server or the database is
<i>very
+overloaded </i>then ADOdb's caching is good because it reduces the load on your
+database server. If your database server is lightly loaded or much faster than
+your Web server, then caching could actually reduce performance. </p>
+
+<p><b>ExecuteCursor<a
name=executecursor></a>($sql,$cursorName='rs',$parameters=false)</b></p>
+
+<p>Execute an Oracle stored procedure, and returns an Oracle REF cursor
+variable as a regular ADOdb recordset. Does not work with any other database
+except oci8. Thanks to Robert Tuttle for the design. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0\xA0\xA0
</span>$db = ADONewConnection("oci8"); <br>
+<span style='mso-spacerun:yes'>\xA0\xA0\xA0
</span>$db->Connect("foo.com:1521", "uid",
"pwd", "FOO"); <br>
+<span style='mso-spacerun:yes'>\xA0\xA0\xA0 </span>$rs =
$db->ExecuteCursor("begin :cursorvar := getdata(:param1); end;",
<br>
+<span
style='mso-tab-count:5'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'cursorvar',<br>
+<span
style='mso-tab-count:5'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('param1'=>10)); <br>
+<span style='mso-spacerun:yes'>\xA0\xA0\xA0 </span># $rs is now just like any
other ADOdb recordset object<br>
+<span style='mso-spacerun:yes'>\xA0\xA0\xA0 </span>rs2html($rs);</pre></div>
+
+<p>ExecuteCursor() is a helper function that does the following internally:
</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$stmt =
$db->Prepare("begin :cursorvar := getdata(:param1); end;", true);
<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Parameter($stmt, $cur, 'cursorvar', false, -1, OCI_B_CURSOR);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs =
$db->Execute($stmt,$bindarr);</pre></div>
+
+<p>ExecuteCursor only accepts 1 out parameter. So if you have 2 out parameters,
+use: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$vv = 'A%';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$stmt =
$db->PrepareSP("BEGIN list_tabs(:crsr,:tt); END;");<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->OutParameter($stmt, $cur, 'crsr', -1, OCI_B_CURSOR);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->OutParameter($stmt, $vv, 'tt', 32); # return varchar(32)<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$arr =
$db->GetArray($stmt);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print_r($arr);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>echo
" val = $vv"; ## outputs 'TEST'</pre></div>
+
+<p class=MsoNormal>for the following PL/SQL: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>TYPE TabType IS
REF CURSOR RETURN TAB%ROWTYPE;<br>
+<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>PROCEDURE list_tabs(tabcursor IN OUT TabType,tablenames IN OUT VARCHAR)
IS<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>BEGIN<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>OPEN tabcursor FOR SELECT * FROM TAB WHERE tname LIKE tablenames;<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>tablenames := 'TEST';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>END
list_tabs;</pre></div>
+
+<p><b>SelectLimit<a
name=selectlimit></a>($sql,$numrows=-1,$offset=-1,$inputarr=false)</b></p>
+
+<p>Returns a recordset if successful. Returns false otherwise. Performs a
+select statement, simulating PostgreSQL's SELECT statement, LIMIT $numrows
+OFFSET $offset clause.</p>
+
+<p>In PostgreSQL, SELECT * FROM TABLE LIMIT 3 will return the first 3 records
+only. The equivalent is <code><span
style='font-size:10.0pt'>$connection->SelectLimit('SELECT
+* FROM TABLE',3)</span></code>. This functionality is simulated for databases
+that do not possess this feature.</p>
+
+<p>And SELECT * FROM TABLE LIMIT 3 OFFSET 2 will return records 3, 4 and 5 (eg.
+after record 2, return 3 rows). The equivalent in ADOdb is <code><span
+style='font-size:10.0pt'>$connection->SelectLimit('SELECT * FROM
TABLE',3,2)</span></code>.</p>
+
+<p>Note that this is the <i>opposite</i> of MySQL's LIMIT clause. You can also
+set <code><span style='font-size:10.0pt'>$connection->SelectLimit('SELECT *
+FROM TABLE',-1,10)</span></code> to get rows 11 to the last row.</p>
+
+<p>The last parameter $inputarr is for databases that support variable binding
+such as Oracle oci8. This substantially reduces SQL compilation overhead. Below
+is an Oracle example:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-spacerun:yes'>\xA0</span>$conn->SelectLimit("SELECT * FROM
TABLE WHERE COND=:val", 100,-1,array('val'=> $val));<br>
+<span style='mso-spacerun:yes'>\xA0</span></pre></div>
+
+<p>The oci8po driver (oracle portable driver) uses the more standard bind
+variable of ?: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-spacerun:yes'>\xA0</span>$conn->SelectLimit("SELECT * FROM
TABLE WHERE COND=?", 100,-1,array('val'=> $val));</pre></div>
+
+<p>Ron Wilson reports that SelectLimit does not work with UNIONs. </p>
+
+<p><b>CacheSelectLimit<a name=cacheselectlimit></a>([$secs2cache,] $sql,
+$numrows=-1,$offset=-1,$inputarr=false)</b></p>
+
+<p>Similar to SelectLimit, except that the recordset returned is cached for
+$secs2cache seconds in the $ADODB_CACHE_DIR directory. </p>
+
+<p>Since 1.80, $secs2cache has been optional, and you can define the caching
+time in $connection->cacheSecs.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Connect(...);<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$conn->cacheSecs = 3600*24;
// cache 24 hours<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs =
$conn->CacheSelectLimit('select * from table',10);</pre></div>
+
+<p><b>CacheFlush<a name=cacheflush></a>($sql=false,$inputarr=false)</b></p>
+
+<p>Flush (delete) any cached recordsets for the SQL statement $sql in
+$ADODB_CACHE_DIR. </p>
+
+<p>If no parameter is passed in, then all adodb_*.cache files are deleted. </p>
+
+<p>CacheSelectLimit() rewrites the SQL query, so you won't be able to pass the
+SQL to CacheFlush. In this case, to flush the cached SQL recordset returned by
+CacheSelectLimit(), set $secs2cache to -1: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->CacheSelectLimit(-1, $sql, $nrows);</pre></div>
+
+<p>If you want to flush all cached recordsets manually, execute the following
+PHP code (works only under Unix): <br>
+<code><span style='font-size:10.0pt'> system("rm -f `find
+".$ADODB_CACHE_DIR." -name adodb_*.cache`");</span></code></p>
+
+<p>For general cleanup of all expired files, you should use <a
+href="http://www.superscripts.com/tutorial/crontab.html";>crontab</a> on Unix,
+or at.exe on Windows, and a shell script similar to the following:<span
+style='font-family:"Courier New"'><br>
+#------------------------------------------------------ <br>
+# This particular example deletes files in the TMPPATH <br>
+# directory with the string ".cache" in their name that <br>
+# are more than 7 days old. <br>
+#------------------------------------------------------ <br>
+AGED=7 <br>
+find ${TMPPATH} -mtime +$AGED | grep "\.cache" | xargs rm -f
</span></p>
+
+<p><b>MetaError<a name=metaerror></a>($errno=false)</b></p>
+
+<p>Returns a virtualized error number, based on PEAR DB's error number system.
+You might need to include adodb-error.inc.php before you call this function.
+The parameter $errno is the native error number you want to convert. If you do
+not pass any parameter, MetaError will call ErrorNo() for you and convert it.
+If the error number cannot be virtualized, MetaError will return -1
(DB_ERROR).</p>
+
+<p><b>MetaErrorMsg<a name=metaerrormsg></a>($errno)</b></p>
+
+<p>Pass the error number returned by MetaError() for the equivalent textual
+error message.</p>
+
+<p><b>ErrorMsg<a name=errormsg></a>()</b></p>
+
+<p>Returns the last status or error message. The error message is reset after
+every call to Execute(). </p>
+
+<p>This can return a string even if no error occurs. In general you do not need
+to call this function unless an ADOdb function returns false on an error. </p>
+
+<p>Note: If <b>debug</b> is enabled, the SQL error message is always displayed
+when the <b>Execute</b> function is called.</p>
+
+<p><b>ErrorNo<a name=errorno></a>()</b></p>
+
+<p>Returns the last error number. The error number is reset after every call to
+Execute(). If 0 is returned, no error occurred. </p>
+
+<p>Note that old versions of PHP (pre 4.0.6) do not support error number for
+ODBC. In general you do not need to call this function unless an ADOdb function
+returns false on an error.</p>
+
+<p><b>IgnoreErrors<a name=ignoreerrors></a>($saveErrHandlers)</b></p>
+
+<p>Allows you to ignore errors so that StartTrans()/CompleteTrans() is not
+affected, nor is the default error handler called if an error occurs. Useful
+when you want to check if a field or table exists in a database without
+invoking an error if it does not exist. </p>
+
+<p>Usage: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$saveErrHandlers =
$conn->IgnoreErrors();</pre><pre>$rs = $conn->Execute("select field
from
some_table_that_might_not_exist");</pre><pre>$conn->IgnoreErrors($saveErrHandlers);</pre></div>
+
+<p>Warning: do not call StartTrans()/CompleteTrans() inside a code block that
+is using IgnoreErrors(). </p>
+
+<p><b>SetFetchMode<a name=setfetchmode></a>($mode)</b></p>
+
+<p>Sets the current fetch mode for the connection and stores it in
+$db->fetchMode. Legal modes are ADODB_FETCH_ASSOC and ADODB_FETCH_NUM. For
+more info, see <a href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a>.</p>
+
+<p>Returns the previous fetch mode, which could be false if SetFetchMode( ) has
+not been called before.</p>
+
+<p><b>CreateSequence<a name=createseq></a>($seqName =
'adodbseq',$startID=1)</b></p>
+
+<p>Create a sequence. The next time GenID( ) is called, the value returned will
+be $startID. Added in 2.60. </p>
+
+<p><b>DropSequence<a name=dropseq></a>($seqName = 'adodbseq')</b></p>
+
+<p>Delete a sequence. Added in 2.60. </p>
+
+<p><b>GenID<a name=genid></a>($seqName = 'adodbseq',$startID=1)</b></p>
+
+<p>Generate a sequence number . Works for interbase, mysql, postgresql, oci8,
+oci8po, mssql, ODBC based (access,vfp,db2,etc) drivers currently. Uses $seqName
+as the name of the sequence. GenID() will automatically create the sequence for
+you if it does not exist (provided the userid has permission to do so).
+Otherwise you will have to create the sequence yourself. </p>
+
+<p>If your database driver emulates sequences, the name of the table is the
+sequence name. The table has one column, "id" which should be of type
+integer, or if you need something larger - numeric(16). </p>
+
+<p>For ODBC and databases that do not support sequences natively (eg mssql,
+mysql), we create a table for each sequence. If the sequence has not been
+defined earlier, it is created with the starting value set in $startID.</p>
+
+<p>Note that the mssql driver's GenID() before 1.90 used to generate 16 byte
+GUID's.</p>
+
+<p><b>UpdateBlob<a name=updateblob></a>($table,$column,$val,$where)</b></p>
+
+<p class=MsoNormal>Allows you to store a blob (in $val) into $table into
+$column in a row at $where. </p>
+
+<p>Usage: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># for oracle<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1,
empty_blob())');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->UpdateBlob('blobtable','blobcol',$blobvalue,'id=1');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># non
oracle databases<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1,
null)');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->UpdateBlob('blobtable','blobcol',$blobvalue,'id=1');</pre></div>
+
+<p>Returns true if succesful, false otherwise. Supported by MySQL, PostgreSQL,
+Oci8, Oci8po and Interbase drivers. Other drivers might work, depending on the
+state of development.</p>
+
+<p>Note that when an Interbase blob is retrieved using SELECT, it still needs
+to be decoded using $connection->DecodeBlob($blob); to derive the original
+value in versions of PHP before 4.1.0. </p>
+
+<p>For PostgreSQL, you can store your blob using blob oid's or as a bytea
field.
+You can use bytea fields but not blob oid's currently with UpdateBlob( ).
+Conversely UpdateBlobFile( ) supports oid's, but not bytea data.<br>
+<br>
+If you do not pass in an oid, then UpdateBlob() assumes that you are storing in
+bytea fields. </p>
+
+<p>If you do not have any blob fields, you can improve you can improve general
+SQL query performance by disabling blob handling with
+$connection->disableBlobs = true. </p>
+
+<p><b>UpdateClob<a name=updateclob></a>($table,$column,$val,$where)</b></p>
+
+<p class=MsoNormal>Allows you to store a clob (in $val) into $table into
+$column in a row at $where. Similar to UpdateBlob (see above), but for
+Character Large OBjects. </p>
+
+<p>Usage: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># for oracle<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Execute('INSERT INTO clobtable (id, clobcol) VALUES (1,
empty_clob())');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->UpdateBlob('clobtable','clobcol',$clobvalue,'id=1');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># non
oracle databases<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Execute('INSERT INTO clobtable (id, clobcol) VALUES (1,
null)');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->UpdateBlob('clobtable','clobcol',$clobvalue,'id=1');</pre></div>
+
+<p><b>UpdateBlobFile<a
name=updateblobfile></a>($table,$column,$path,$where,$blobtype='BLOB')</b></p>
+
+<p>Similar to UpdateBlob, except that we pass in a file path to where the blob
+resides. </p>
+
+<p>For PostgreSQL, if you are using blob oid's, use this interface. This
+interface does not support bytea fields. </p>
+
+<p>Returns true if successful, false otherwise. </p>
+
+<p><b>BlobEncode<a name=blobencode id=blobencode></a>($blob)</b> </p>
+
+<p>Some databases require blob's to be encoded manually before upload. Note if
+you use UpdateBlob( ) or UpdateBlobFile( ) the conversion is done automatically
+for you and you do not have to call this function. For PostgreSQL, currently,
+BlobEncode() can only be used for bytea fields. </p>
+
+<p>Returns the encoded blob value. </p>
+
+<p>Note that there is a connection property called <em>blobEncodeType</em>
+which has 3 legal values: </p>
+
+<p>false - no need to perform encoding or decoding.<br>
+'I' - blob encoding required, and returned encoded blob is a numeric value (no
+need to quote).<br>
+'C' - blob encoding required, and returned encoded blob is a character value
+(requires quoting). </p>
+
+<p>This is purely for documentation purposes, so that programs that accept
+multiple database drivers know what is the right thing to do when processing
+blobs. </p>
+
+<p><strong>BlobDecode<a name=blobdecode></a>($blob, $maxblobsize =
false)</strong>
+</p>
+
+<p>Some databases require blob's to be decoded manually after doing a select
+statement. If the database does not require decoding, then this function will
+return the blob unchanged. Currently BlobDecode is only required for one
+database, PostgreSQL, and only if you are using blob oid's (if you are using
+bytea fields, we auto-decode for you). The default maxblobsize is set in
+$connection->maxblobsize, which is set to 256K in adodb 4.54. </p>
+
+<p>In ADOdb 4.54 and later, the blob is the return value. In earlier versions,
+the blob data is sent to stdout.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute("select bloboid from
postgres_table where id=$key");<br>
+$blob = $db->BlobDecode( reset($rs->fields) );</pre></div>
+
+<p><b>Replace<a name=replace></a>($table, $arrFields,
+$keyCols,$autoQuote=false)</b></p>
+
+<p>Try to update a record, and if the record is not found, an insert statement
+is generated and executed. Returns 0 on failure, 1 if update statement worked,
+2 if no record was found and the insert was executed successfully. This differs
+from MySQL's replace which deletes the record and inserts a new record. This
+also means you cannot update the primary key. The only exception to this is
+Interbase and its derivitives, which uses delete and insert because of some
+Interbase API limitations. </p>
+
+<p>The parameters are $table which is the table name, the $arrFields which is
+an associative array where the keys are the field names, and $keyCols is the
+name of the primary key, or an array of field names if it is a compound key. If
+$autoQuote is set to true, then Replace() will quote all values that are
+non-numeric; auto-quoting will not quote nulls. Note that auto-quoting will not
+work if you use SQL functions or operators. </p>
+
+<p>Examples: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'># single field primary key<br>
+$ret = $db->Replace('atable', <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('id'=>1000,'firstname'=>'Harun','lastname'=>'Al-Rashid'),<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'id',$autoquote = true);<span
+style='mso-tab-count:1'>\xA0 </span><br>
+# generates UPDATE atable SET firstname='Harun',lastname='Al-Rashid' WHERE
id=1000<br>
+# or INSERT INTO atable (id,firstname,lastname) VALUES
(1000,'Harun','Al-Rashid')<br>
+<br>
+# compound key<br>
+$ret = $db->Replace('atable2', <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('firstname'=>'Harun','lastname'=>'Al-Rashid', 'age' =>
33, 'birthday' => 'null'),<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('lastname','firstname'),<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$autoquote = true);<br>
+<br>
+# no auto-quoting<br>
+$ret = $db->Replace('atable2', <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('firstname'=>"'Harun'",'lastname'=>"'Al-Rashid'",
'age' => 'null'),<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>array('lastname','firstname'));<span
+style='mso-tab-count:1'>\xA0\xA0\xA0 </span></pre></div>
+
+<p><b>AutoExecute<a name=autoexecute></a>($table, $arrFields, $mode,
+$where=false, $forceUpdate=true,$magicq=false)</b></p>
+
+<p>Since ADOdb 4.56, you can automatically generate and execute INSERTs and
+UPDATEs on a given table with this function, which is a wrapper for
+GetInsertSQL() and GetUpdateSQL(). </p>
+
+<p>AutoExecute() inserts or updates $table given an array of $arrFields, where
+the keys are the field names and the array values are the field values to
+store. Note that there is some overhead because the table is first queried to
+extract key information before the SQL is generated. We generate an INSERT or
+UPDATE based on $mode (see below). </p>
+
+<p>Legal values for $mode are </p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l5 level1 lfo9;tab-stops:list 36.0pt'>'INSERT' or 1 or
DB_AUTOQUERY_INSERT
+ </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l5 level1 lfo9;tab-stops:list 36.0pt'>'UPDATE' or 2 or
+ DB_AUTOQUERY_UPDATE </li>
</ul>
-<p>You have to define the constants DB_AUTOQUERY_UPDATE and
DB_AUTOQUERY_INSERT yourself or include adodb-pear.inc.php.
-<p>The $where clause is required if $mode == 'UPDATE'. If $forceUpdate=false
then we will query the
-database first and check if the field value returned by the query matches the
current field value; only if they differ do we update that field.
-<p>Returns true on success, false on error.
-<p>An example of its use is:
-<pre>
-$record["firstName"] = "Carol";
-$record["lasTname"] = "Smith";
-$conn->AutoExecute($table,$record,'INSERT');
-# executes <i>"INSERT INTO $table (firstName,lasTname) values
('Carol',Smith')"</i>;
-$record["firstName"] = "Carol";
-$record["lasTname"] = "Jones";
-$conn->AutoExecute($table,$record,'UPDATE', "lastname like 'Sm%'");
-# executes <i>"UPDATE $table SET firstName='Carol',lasTname='Jones' WHERE
lastname like 'Sm%'"</i>;
-</pre>
-<p>Note: One of the strengths of ADOdb's AutoExecute() is that only valid
field names for $table are updated. If $arrFields
-contains keys that are invalid field names for $table, they are ignored. There
is some overhead in doing this as we have to
-query the database to get the field names, but given that you are not directly
coding the SQL yourself, you probably aren't interested in
-speed at all, but convenience.
-<p>Since 4.62, the table name to be used can be overridden by setting
$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is called.
-<p>Since 4.94, setting the global variable $ADODB_QUOTE_FIELDNAMES to true
will force field names to be auto-quoted in AutoExecute(), GetInsertSQL() and
GetUpdateSQL(). </p>
-<p><font><b>GetUpdateSQL<a name="getupdatesql"></a>(&$rs, $arrFields,
$forceUpdate=false,$magicq=false, $force=null)</b></font></p>
-<p><font>Generate SQL to update a table given a recordset $rs, and the
modified fields
- of the array $arrFields (which must be an associative array holding the
column
- names and the new values) are compared with the current recordset. If
$forceUpdate
- is true, then we also generate the SQL even if $arrFields is identical
to
- $rs->fields. Requires the recordset to be associative. $magicq is
used
- to indicate whether magic quotes are enabled (see qstr()). The field
names in the array
- are case-insensitive.</font></p>
-<font> </font><p><font>Since 4.52, we allow you to pass the $force type
parameter, and this overrides the <a
href="#ADODB_FORCE_TYPE">$ADODB_FORCE_TYPE</a>
- global variable.
-<p>Since 4.62, the table name to be used can be overridden by setting
$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is called.
-</p></font><p><font><b>GetInsertSQL<a name="getinsertsql"></a>(&$rs,
$arrFields,$magicq=false,$force_type=false)</b></font></p>
-<p><font>Generate SQL to insert into a table given a recordset $rs. Requires
the query
- to be associative. $magicq is used to indicate whether magic quotes are
enabled
- (for qstr()). The field names in the array are
case-insensitive.</font></p>
-<p>
-<font> Since 2.42, you can pass a table name instead of a recordset into
+<p>You have to define the constants DB_AUTOQUERY_UPDATE and DB_AUTOQUERY_INSERT
+yourself or include adodb-pear.inc.php. </p>
+
+<p>The $where clause is required if $mode == 'UPDATE'. If $forceUpdate=false
+then we will query the database first and check if the field value returned by
+the query matches the current field value; only if they differ do we update
+that field. </p>
+
+<p>Returns true on success, false on error. </p>
+
+<p>An example of its use is: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$record["firstName"]
= "Carol";</pre><pre>$record["lasTname"] =
"Smith";
</pre><pre>$conn->AutoExecute($table,$record,'INSERT');</pre><pre># executes
<i>"INSERT INTO $table (firstName,lasTname) values
('Carol',Smith')"</i>;</pre><pre><o:p> </o:p></pre><pre>$record["firstName"]
= "Carol";</pre><pre>$record["lasTname"] =
"Jones"; </pre><pre>$conn->AutoExecute($table,$record,'UPDATE',
"lastname like 'Sm%'");</pre><pre># executes <i>"UPDATE $table
SET firstName='Carol',lasTname='Jones' WHERE lastname like
'Sm%'"</i>;</pre></div>
+
+<p>Note: One of the strengths of ADOdb's AutoExecute() is that only valid field
+names for $table are updated. If $arrFields contains keys that are invalid
+field names for $table, they are ignored. There is some overhead in doing this
+as we have to query the database to get the field names, but given that you are
+not directly coding the SQL yourself, you probably aren't interested in speed
+at all, but convenience. </p>
+
+<p>Since 4.62, the table name to be used can be overridden by setting
+$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is
+called. </p>
+
+<p>Since 4.94, setting the global variable $ADODB_QUOTE_FIELDNAMES to true will
+force field names to be auto-quoted in AutoExecute(), GetInsertSQL() and
+GetUpdateSQL(). </p>
+
+<p><b>GetUpdateSQL<a name=getupdatesql></a>(&$rs, $arrFields,
+$forceUpdate=false,$magicq=false, $force=null)</b></p>
+
+<p>Generate SQL to update a table given a recordset $rs, and the modified
+fields of the array $arrFields (which must be an associative array holding the
+column names and the new values) are compared with the current recordset. If
+$forceUpdate is true, then we also generate the SQL even if $arrFields is
+identical to $rs->fields. Requires the recordset to be associative. $magicq
+is used to indicate whether magic quotes are enabled (see qstr()). The field
+names in the array are case-insensitive.</p>
+
+<p>Since 4.52, we allow you to pass the $force type parameter, and this
+overrides the <a href="#ADODB_FORCE_TYPE">$ADODB_FORCE_TYPE</a> global
+variable. </p>
+
+<p>Since 4.62, the table name to be used can be overridden by setting
+$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is
+called. </p>
+
+<p><b>GetInsertSQL<a name=getinsertsql></a>(&$rs,
$arrFields,$magicq=false,$force_type=false)</b></p>
+
+<p>Generate SQL to insert into a table given a recordset $rs. Requires the
+query to be associative. $magicq is used to indicate whether magic quotes are
+enabled (for qstr()). The field names in the array are case-insensitive.</p>
+
+<p>Since 2.42, you can pass a table name instead of a recordset into
GetInsertSQL (in $rs), and it will generate an insert statement for that table.
-</font></p><p><font>Since 4.52, we allow you to pass the $force_type
parameter, and this overrides the <a
href="#ADODB_FORCE_TYPE">$ADODB_FORCE_TYPE</a>
- global variable.
-<p>Since 4.62, the table name to be used can be overridden by setting
$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is called.
-</p></font><p><font><b>PageExecute<a name="pageexecute"></a>($sql, $nrows,
$page, $inputarr=false)</b>
-</font></p><p><font>Used for pagination of recordset. $page is 1-based. See <a
href="#ex8">Example
- 8</a>.</font></p>
-
-<p><font><b>CachePageExecute<a name="cachepageexecute"></a>($secs2cache,
- $sql, $nrows, $page, $inputarr=false)</b> </font></p>
-<p><font>Used for pagination of recordset. $page is 1-based. See
- <a href="#ex8">Example 8</a>. Caching version of PageExecute.</font></p>
-<font>
-</font><p></p>
-<p><font><b>Close<a name="close"></a>( )</b></font></p>
-<p><font>Close the database connection. PHP4 proudly states that we no longer
have to
- clean up at the end of the connection because the reference counting
mechanism
- of PHP4 will automatically clean up for us.</font></p>
-<font> </font><p><font><b>StartTrans<a name="starttrans"></a>(
)</b></font></p>
-<font> </font><p><font>Start a monitored transaction. As SQL statements are
executed, ADOdb will monitor
- for SQL errors, and if any are detected, when CompleteTrans() is called, we
auto-rollback.
- </font></p><p>
-<font> </font></p><p><font> To understand why StartTrans() is superior to
BeginTrans(),
- let us examine a few ways of using BeginTrans().
- The following is the wrong way to use transactions:
-</font></p><pre><font>$DB->BeginTrans();<br>$DB->Execute("update table1
set val=$val1 where id=$id");<br>$DB->Execute("update table2 set val=$val2
where id=$id");<br>$DB->CommitTrans();<br></font></pre>
-<p><font>because you perform no error checking. It is possible to update
table1 and
- for the update on table2 to fail. Here is a better way:
-</font></p><pre><font>$DB->BeginTrans();<br>$ok = $DB->Execute("update
table1 set val=$val1 where id=$id");<br>if ($ok) $ok = $DB->Execute("update
table2 set val=$val2 where id=$id");<br>if ($ok) $DB->CommitTrans();<br>else
$DB->RollbackTrans();<br></font></pre>
-<p><font>Another way is (since ADOdb 2.0):
-</font></p><pre><font>$DB->BeginTrans();<br>$ok = $DB->Execute("update
table1 set val=$val1 where id=$id");<br>if ($ok) $ok = $DB->Execute("update
table2 set val=$val2 where
id=$id");<br>$DB->CommitTrans($ok);<br></font></pre>
-<p><font> Now it is a headache monitoring $ok all over the place. StartTrans()
is an
+</p>
+
+<p>Since 4.52, we allow you to pass the $force_type parameter, and this
+overrides the <a href="#ADODB_FORCE_TYPE">$ADODB_FORCE_TYPE</a> global
+variable. </p>
+
+<p>Since 4.62, the table name to be used can be overridden by setting
+$rs->tableName before AutoExecute(), GetInsertSQL() or GetUpdateSQL() is
+called. </p>
+
+<p><b>PageExecute<a name=pageexecute></a>($sql, $nrows, $page,
$inputarr=false)</b>
+</p>
+
+<p>Used for pagination of recordset. $page is 1-based. See <a
href="#ex8">Example
+8</a>.</p>
+
+<p><b>CachePageExecute<a name=cachepageexecute></a>($secs2cache, $sql, $nrows,
+$page, $inputarr=false)</b> </p>
+
+<p>Used for pagination of recordset. $page is 1-based. See <a
href="#ex8">Example
+8</a>. Caching version of PageExecute.</p>
+
+<p><b>Close<a name=close></a>( )</b></p>
+
+<p>Close the database connection. PHP4 proudly states that we no longer have to
+clean up at the end of the connection because the reference counting mechanism
+of PHP4 will automatically clean up for us.</p>
+
+<p><b>StartTrans<a name=starttrans></a>( )</b></p>
+
+<p>Start a monitored transaction. As SQL statements are executed, ADOdb will
+monitor for SQL errors, and if any are detected, when CompleteTrans() is
+called, we auto-rollback. </p>
+
+<p>To understand why StartTrans() is superior to BeginTrans(), let us examine a
+few ways of using BeginTrans(). The following is the wrong way to use
+transactions: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$DB->BeginTrans();<br>
+$DB->Execute("update table1 set val=$val1 where id=$id");<br>
+$DB->Execute("update table2 set val=$val2 where id=$id");<br>
+$DB->CommitTrans();</pre></div>
+
+<p>because you perform no error checking. It is possible to update table1 and
+for the update on table2 to fail. Here is a better way: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$DB->BeginTrans();<br>
+$ok = $DB->Execute("update table1 set val=$val1 where
id=$id");<br>
+if ($ok) $ok = $DB->Execute("update table2 set val=$val2 where
id=$id");<br>
+if ($ok) $DB->CommitTrans();<br>
+else $DB->RollbackTrans();</pre></div>
+
+<p>Another way is (since ADOdb 2.0): </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$DB->BeginTrans();<br>
+$ok = $DB->Execute("update table1 set val=$val1 where
id=$id");<br>
+if ($ok) $ok = $DB->Execute("update table2 set val=$val2 where
id=$id");<br>
+$DB->CommitTrans($ok);</pre></div>
+
+<p>Now it is a headache monitoring $ok all over the place. StartTrans() is an
improvement because it monitors all SQL errors for you. This is particularly
-useful if you are calling black-box functions in which SQL queries might be
executed.
- Also all BeginTrans, CommitTrans and RollbackTrans calls inside a StartTrans
block
- will be disabled, so even if the black box function does a commit, it will
be ignored.
-</font></p><pre><font>$DB->StartTrans();<br>CallBlackBox();<br>$DB->Execute("update
table1 set val=$val1 where id=$id");<br>$DB->Execute("update table2 set
val=$val2 where id=$id");<br>$DB->CompleteTrans();<br></font></pre>
-<p><font>Note that a StartTrans blocks are nestable, the inner blocks are
ignored.
- </font></p><p><font><b>CompleteTrans<a
name="completetrans"></a>($autoComplete=true)</b></font></p>
-<font> </font><p><font>Complete a transaction called with StartTrans(). This
function monitors
- for SQL errors, and will commit if no errors have occured, otherwise it will
rollback.
- Returns true on commit, false on rollback. If the parameter $autoComplete is
true
- monitor sql errors and commit and rollback as appropriate. Set $autoComplete
to false
- to force rollback even if no SQL error detected.
- </font></p><p><font><b>FailTrans<a name="failtrans"></a>( )</b></font></p>
-<font> </font><p><font>Fail a transaction started with StartTrans(). The
rollback will only occur when
- CompleteTrans() is called.
- </font></p><p><font><b>HasFailedTrans<a name="hasfailedtrans"></a>(
)</b></font></p>
-<font> </font><p><font>Check whether smart transaction has failed,
- eg. returns true if there was an error in SQL execution or FailTrans()
was called.
- If not within smart transaction, returns false.
-</font></p><p><font><b>BeginTrans<a name="begintrans"></a>( )</b></font></p>
-<p><font>Begin a transaction. Turns off autoCommit. Returns true if
successful. Some
- databases will always return false if transaction support is not available.
- Any open transactions will be rolled back when the connection is closed.
Among the
- databases that support transactions are Oracle, PostgreSQL, Interbase,
MSSQL, certain
- versions of MySQL, DB2, Informix, Sybase, etc.</font></p>
-<font> </font><p><font>Note that <a href="#starttrans">StartTrans()</a> and
CompleteTrans() is a superior method of
- handling transactions, available since ADOdb 3.40. For a explanation, see the
<a href="#starttrans">StartTrans()</a> documentation.
+useful if you are calling black-box functions in which SQL queries might be
+executed. Also all BeginTrans, CommitTrans and RollbackTrans calls inside a
+StartTrans block will be disabled, so even if the black box function does a
+commit, it will be ignored. </p>
-</font></p><p><font>You can also use the ADOdb <a href="#errorhandling">error
handler</a> to die
- and rollback your transactions for you transparently. Some buggy database
extensions
- are known to commit all outstanding tranasactions, so you might want to
explicitly
- do a $DB->RollbackTrans() in your error handler for safety.
- </font></p><h4><font>Detecting Transactions</font></h4>
-<font> </font><p><font>Since ADOdb 2.50, you are able to detect when you are
inside a transaction. Check
- that $connection->transCnt > 0. This variable is incremented whenever
BeginTrans() is called,
- and decremented whenever RollbackTrans() or CommitTrans() is called.
-</font></p><p><font><b>CommitTrans<a
name="committrans"></a>($ok=true)</b></font></p>
-<p><font>End a transaction successfully. Returns true if successful. If the
database
- does not support transactions, will return true also as data is always
committed.
-</font></p>
-<p><font>If you pass the parameter $ok=false, the data is rolled back. See
example in
- BeginTrans().</font></p>
-<p><font><b>RollbackTrans<a name="rollbacktrans"></a>( )</b></font></p>
-<p><font>End a transaction, rollback all changes. Returns true if successful.
If the
- database does not support transactions, will return false as data is never
rollbacked.
-</font></p>
-
-<p><font><b>SetTransactionMode<a name="SetTransactionMode"></a>($mode
)</b></font></p>
-<p>SetTransactionMode allows you to pass in the transaction mode to use for
all subsequent transactions.
-Note: if you have persistent connections and using mssql or mysql, you might
have to explicitly reset your transaction mode at the beginning of each page
request.
-This is only supported in postgresql, mssql, mysql with InnoDB and oci8
currently. For example:
-<pre>
-$db->SetTransactionMode("SERIALIZABLE");
-$db->BeginTrans();
-$db->Execute(...); $db->Execute(...);
-$db->CommiTrans();
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$DB->StartTrans();<br>
+CallBlackBox();<br>
+$DB->Execute("update table1 set val=$val1 where id=$id");<br>
+$DB->Execute("update table2 set val=$val2 where id=$id");<br>
+$DB->CompleteTrans();</pre></div>
-$db->SetTransactionMode(""); // restore to default
-$db->StartTrans();
-$db->Execute(...); $db->Execute(...);
-$db->CompleteTrans();
-</pre>
+<p>Note that a StartTrans blocks are nestable, the inner blocks are ignored.
</p>
-<p>Supported values to pass in:
-<ul>
-<li>READ UNCOMMITTED (allows dirty reads, but fastest)
-<li>READ COMMITTED (default postgres, mssql and oci8)
-<li>REPEATABLE READ (default mysql)
-<li>SERIALIZABLE (slowest and most restrictive)
+<p><b>CompleteTrans<a name=completetrans></a>($autoComplete=true)</b></p>
+
+<p>Complete a transaction called with StartTrans(). This function monitors for
+SQL errors, and will commit if no errors have occured, otherwise it will
+rollback. Returns true on commit, false on rollback. If the parameter
+$autoComplete is true monitor sql errors and commit and rollback as
+appropriate. Set $autoComplete to false to force rollback even if no SQL error
+detected. </p>
+
+<p><b>FailTrans<a name=failtrans></a>( )</b></p>
+
+<p>Fail a transaction started with StartTrans(). The rollback will only occur
+when CompleteTrans() is called. </p>
+
+<p><b>HasFailedTrans<a name=hasfailedtrans></a>( )</b></p>
+
+<p>Check whether smart transaction has failed, eg. returns true if there was an
+error in SQL execution or FailTrans() was called. If not within smart
+transaction, returns false. </p>
+
+<p><b>BeginTrans<a name=begintrans></a>( )</b></p>
+
+<p>Begin a transaction. Turns off autoCommit. Returns true if successful. Some
+databases will always return false if transaction support is not available. Any
+open transactions will be rolled back when the connection is closed. Among the
+databases that support transactions are Oracle, PostgreSQL, Interbase, MSSQL,
+certain versions of MySQL, DB2, Informix, Sybase, etc.</p>
+
+<p>Note that <a href="#starttrans">StartTrans()</a> and CompleteTrans() is a
+superior method of handling transactions, available since ADOdb 3.40. For a
+explanation, see the <a href="#starttrans">StartTrans()</a> documentation. </p>
+
+<p>You can also use the ADOdb <a href="#errorhandling">error handler</a> to die
+and rollback your transactions for you transparently. Some buggy database
+extensions are known to commit all outstanding tranasactions, so you might want
+to explicitly do a $DB->RollbackTrans() in your error handler for safety.
</p>
+
+<h4>Detecting Transactions</h4>
+
+<p>Since ADOdb 2.50, you are able to detect when you are inside a transaction.
+Check that $connection->transCnt > 0. This variable is incremented
whenever
+BeginTrans() is called, and decremented whenever RollbackTrans() or
+CommitTrans() is called. </p>
+
+<p><b>CommitTrans<a name=committrans></a>($ok=true)</b></p>
+
+<p>End a transaction successfully. Returns true if successful. If the database
+does not support transactions, will return true also as data is always
+committed. </p>
+
+<p>If you pass the parameter $ok=false, the data is rolled back. See example in
+BeginTrans().</p>
+
+<p><b>RollbackTrans<a name=rollbacktrans></a>( )</b></p>
+
+<p>End a transaction, rollback all changes. Returns true if successful. If the
+database does not support transactions, will return false as data is never
+rollbacked. </p>
+
+<p><b>SetTransactionMode<a name=SetTransactionMode></a>($mode )</b></p>
+
+<p>SetTransactionMode allows you to pass in the transaction mode to use for all
+subsequent transactions. Note: if you have persistent connections and using
+mssql or mysql, you might have to explicitly reset your transaction mode at the
+beginning of each page request. This is only supported in postgresql, mssql,
+mysql with InnoDB and oci8 currently. For example: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$db->SetTransactionMode("SERIALIZABLE");</pre><pre>$db->BeginTrans();</pre><pre>$db->Execute(...);
$db->Execute(...);</pre><pre>$db->CommiTrans();</pre><pre><o:p> </o:p></pre><pre>$db->SetTransactionMode("");
// restore to
default</pre><pre>$db->StartTrans();</pre><pre>$db->Execute(...);
$db->Execute(...);</pre><pre>$db->CompleteTrans();</pre></div>
+
+<p>Supported values to pass in: </p>
+
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l1 level1 lfo10;tab-stops:list 36.0pt'>READ UNCOMMITTED (allows
+ dirty reads, but fastest) </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l1 level1 lfo10;tab-stops:list 36.0pt'>READ COMMITTED (default
+ postgres, mssql and oci8) </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l1 level1 lfo10;tab-stops:list 36.0pt'>REPEATABLE READ (default
+ mysql) </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l1 level1 lfo10;tab-stops:list 36.0pt'>SERIALIZABLE (slowest and
+ most restrictive) </li>
</ul>
-<p>You can also pass in database specific values such as 'SNAPSHOT' for mssql
or 'READ ONLY' for oci8/postgres.
-<p>See transaction levels for <a
href=http://www.postgresql.org/docs/8.1/interactive/sql-set-transaction.html>PostgreSQL</a>,
-<a
href=http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/statements_10005.htm>Oracle</a>,
-<a href=http://dev.mysql.com/doc/refman/5.0/en/set-transaction.html>MySQL</a>,
and
-<a href=http://msdn2.microsoft.com/en-US/ms173763.aspx>MS SQL Server</a>.
-<p><font><b>GetAssoc<a
name="getassoc1"></a>($sql,$inputarr=false,$force_array=false,$first2cols=false)</b></font></p>
-<p><font>Returns an associative array for the given query $sql with optional
bind parameters
- in $inputarr. If the number of columns returned is greater to two, a
2-dimensional
- array is returned, with the first column of the recordset becomes the keys
- to the rest of the rows. If the columns is equal to two, a 1-dimensional
array
- is created, where the the keys directly map to the values (unless
$force_array
- is set to true, when an array is created for each value).
-</font></p><p><font> Examples:<a name="getassocex"></a></font></p>
-<p><font>We have the following data in a recordset:</font></p>
-<p><font>row1: Apple, Fruit, Edible<br>
- row2: Cactus, Plant, Inedible<br>
- row3: Rose, Flower, Edible</font></p>
-<p><font>GetAssoc will generate the following 2-dimensional associative
- array:</font></p>
-<p><font>Apple => array[Fruit, Edible]<br>
- Cactus => array[Plant, Inedible]<br>
- Rose => array[Flower,Edible]</font></p>
-<p><font>If the dataset is:</font></p>
-<p><font>row1: Apple, Fruit<br>
+<p>You can also pass in database specific values such as 'SNAPSHOT' for mssql
+or 'READ ONLY' for oci8/postgres. </p>
+
+<p>See transaction levels for <a
+href="http://www.postgresql.org/docs/8.1/interactive/sql-set-transaction.html";>PostgreSQL</a>,
+<a
+href="http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/statements_10005.htm";>Oracle</a>,
+<a
href="http://dev.mysql.com/doc/refman/5.0/en/set-transaction.html";>MySQL</a>,
+and <a href="http://msdn2.microsoft.com/en-US/ms173763.aspx";>MS SQL Server</a>.
+</p>
+
+<p><b>GetAssoc<a
name=getassoc1></a>($sql,$inputarr=false,$force_array=false,$first2cols=false)</b></p>
+
+<p>Returns an associative array for the given query $sql with optional bind
+parameters in $inputarr. If the number of columns returned is greater to two, a
+2-dimensional array is returned, with the first column of the recordset becomes
+the keys to the rest of the rows. If the columns is equal to two, a
1-dimensional
+array is created, where the the keys directly map to the values (unless
+$force_array is set to true, when an array is created for each value). </p>
+
+<p>Examples:<a name=getassocex></a></p>
+
+<p>We have the following data in a recordset:</p>
+
+<p>row1: Apple, Fruit, Edible<br>
+row2: Cactus, Plant, Inedible<br>
+row3: Rose, Flower, Edible</p>
+
+<p>GetAssoc will generate the following 2-dimensional associative array:</p>
+
+<p>Apple => array[Fruit, Edible]<br>
+Cactus => array[Plant, Inedible]<br>
+Rose => array[Flower,Edible]</p>
+
+<p>If the dataset is:</p>
+
+<p>row1: Apple, Fruit<br>
row2: Cactus, Plant<br>
-row3: Rose, Flower </font></p>
-<p><font>GetAssoc will generate the following 1-dimensional associative
- array (with $force_array==false):</font></p>
-<p><font>Apple => Fruit</font><br>
- Cactus=>Plant<br>
- Rose=>Flower </p>
-<p><font>The function returns:</font></p>
-<p><font>The associative array, or false if an error occurs.</font></p>
-<font>
-<p><b>CacheGetAssoc<a name="cachegetassoc"></a>([$secs2cache,]
$sql,$inputarr=false,$force_array=false,$first2cols=false)</b></p>
-</font>
-<p><font>Caching version of <a href="#getassoc1">GetAssoc</a> function above.
-</font></p>
-<p><font><b>GetMedian<a name="getmedian"></a>($table, $field,
$where='')</b></font></p>
-<p>Returns the median value of $field for $table. The $where clause is
optional. If used, make sure the WHERE is included, as in "WHERE name > 'A'".
If an error occurs, false is returned. Since ADOdb 5.06 and PHP 4.991.
-<p>
-<p><font><b>GetOne<a name="getone"></a>($sql,$inputarr=false)</b></font></p>
-<p><font>Executes the SQL and returns the first field of the first row. The
recordset
- and remaining rows are discarded for you automatically. If an error occur,
false
- is returned; use ErrorNo() or ErrorMsg() to get the error details.
- Since 4.96/5.00, we return null if no records were found. And since
4.991/5.06, you can have change the return value if no records are found using
the global variable $ADODB_GETONE_EOF: $ADODB_GETONE_EOF = false;</font></p>
-<p><font><b>GetRow<a name="getrow"></a>($sql,$inputarr=false)</b></font></p>
-<p><font>Executes the SQL and returns the first row as an array. The recordset
and remaining
- rows are discarded for you automatically. If no records are returned, an
empty array is returned. If an error occurs, false is returned.</font></p>
-<p><font><b>GetAll<a name="getall"></a>($sql,$inputarr=false)</b></font></p>
+row3: Rose, Flower </p>
-<p>Executes the SQL and returns the all the rows as a 2-dimensional
- array. The recordset is discarded for you automatically. If an error occurs,
- false is returned. <i>GetArray</i> is a synonym for <i>GetAll</i>.</p>
- <p><b>GetCol<a name="getcol"></a>($sql,$inputarr=false,$trim=false)</b></p>
+<p>GetAssoc will generate the following 1-dimensional associative array (with
+$force_array==false):</p>
-<p><font>Executes the SQL and returns all elements of the first column as a
-1-dimensional array. The recordset is discarded for you automatically. If an
error occurs,
- false is returned.</font></p>
-<p><font><b>CacheGetOne<a name="cachegetone"></a>([$secs2cache,]
- $sql,$inputarr=false), CacheGetRow<a name="cachegetrow"></a>([$secs2cache,]
$sql,$inputarr=false), CacheGetAll<a name="cachegetall"></a>([$secs2cache,]
- $sql,$inputarr=false), CacheGetCol<a name="cachegetcol"></a>([$secs2cache,]
- $sql,$inputarr=false,$trim=false)</b></font></p>
-<font>
-</font><p><font>Similar to above Get* functions, except that the recordset is
serialized and
- cached in the $ADODB_CACHE_DIR directory for $secs2cache seconds. Good for
speeding
- up queries on rarely changing data. Note that the $secs2cache parameter is
optional.
- If omitted, we use the value in $connection->cacheSecs (default is 3600
seconds,
- or 1 hour).</font>
- </p>
-<p><font><b>Prepare<a name="prepare"></a>($sql )</b></font></p>
-
-<p><font>Prepares (compiles) an SQL query for repeated execution. Bind
parameters
-are denoted by ?, except for the oci8 driver, which uses the traditional
Oracle :varname
-convention.
- </font></p>
-<p><font>Returns an array containing the original sql statement
- in the first array element; the remaining elements of the array are driver
dependent.
- If there is an error, or we are emulating Prepare( ), we return the original
- $sql string. This is because all error-handling has been centralized in
Execute(
- ).</font></p>
-<p><font>Prepare( ) cannot be used with functions that use SQL
- query rewriting techniques, e.g. PageExecute( ) and SelectLimit(
).</font></p>
+<p>Apple => Fruit<br>
+Cactus=>Plant<br>
+Rose=>Flower </p>
+
+<p>The function returns:</p>
+
+<p>The associative array, or false if an error occurs.</p>
+
+<p><b>CacheGetAssoc<a name=cachegetassoc></a>([$secs2cache,]
$sql,$inputarr=false,$force_array=false,$first2cols=false)</b></p>
+
+<p>Caching version of <a href="#getassoc1">GetAssoc</a> function above. </p>
+
+<p><b>GetMedian<a name=getmedian></a>($table, $field, $where='')</b></p>
+
+<p>Returns the median value of $field for $table. The $where clause is
+optional. If used, make sure the WHERE is included, as in "WHERE name >
+'A'". If an error occurs, false is returned. Since ADOdb 5.06 and PHP
+4.991. </p>
+
+<p><b>GetOne<a name=getone></a>($sql,$inputarr=false)</b></p>
+
+<p>Executes the SQL and returns the first field of the first row. The recordset
+and remaining rows are discarded for you automatically. If an error occur,
+false is returned; use ErrorNo() or ErrorMsg() to get the error details. Since
+4.96/5.00, we return null if no records were found. And since 4.991/5.06, you
+can have change the return value if no records are found using the global
+variable $ADODB_GETONE_EOF: $ADODB_GETONE_EOF = false;</p>
+
+<p><b>GetRow<a name=getrow></a>($sql,$inputarr=false)</b></p>
+
+<p>Executes the SQL and returns the first row as an array. The recordset and
+remaining rows are discarded for you automatically. If no records are returned,
+an empty array is returned. If an error occurs, false is returned.</p>
+
+<p><b>GetAll<a name=getall></a>($sql,$inputarr=false)</b></p>
+
+<p>Executes the SQL and returns the all the rows as a 2-dimensional array. The
+recordset is discarded for you automatically. If an error occurs, false is
+returned. <i>GetArray</i> is a synonym for <i>GetAll</i>.</p>
+
+<p><b>GetCol<a name=getcol></a>($sql,$inputarr=false,$trim=false)</b></p>
+
+<p>Executes the SQL and returns all elements of the first column as a
+1-dimensional array. The recordset is discarded for you automatically. If an
+error occurs, false is returned.</p>
+
+<p><b>CacheGetOne<a name=cachegetone></a>([$secs2cache,] $sql,$inputarr=false),
+CacheGetRow<a name=cachegetrow></a>([$secs2cache,] $sql,$inputarr=false),
+CacheGetAll<a name=cachegetall></a>([$secs2cache,] $sql,$inputarr=false),
+CacheGetCol<a name=cachegetcol></a>([$secs2cache,]
+$sql,$inputarr=false,$trim=false)</b></p>
+
+<p>Similar to above Get* functions, except that the recordset is serialized and
+cached in the $ADODB_CACHE_DIR directory for $secs2cache seconds. Good for
+speeding up queries on rarely changing data. Note that the $secs2cache
+parameter is optional. If omitted, we use the value in
+$connection->cacheSecs (default is 3600 seconds, or 1 hour). </p>
+
+<p><b>Prepare<a name=prepare></a>($sql )</b></p>
+
+<p>Prepares (compiles) an SQL query for repeated execution. Bind parameters are
+denoted by ?, except for the oci8 driver, which uses the traditional Oracle
+:varname convention. </p>
+
+<p>Returns an array containing the original sql statement in the first array
+element; the remaining elements of the array are driver dependent. If there is
+an error, or we are emulating Prepare( ), we return the original $sql string.
+This is because all error-handling has been centralized in Execute( ).</p>
+
+<p>Prepare( ) cannot be used with functions that use SQL query rewriting
+techniques, e.g. PageExecute( ) and SelectLimit( ).</p>
+
<p>Example:</p>
-<pre><font>$stmt = $DB->Prepare('insert into table (col1,col2) values
(?,?)');<br>for ($i=0; $i < $max; $i++)<br></font>
$DB-><font>Execute($stmt,array((string) rand(), $i));<br></font></pre>
-<font>
-</font><p><font>Also see InParameter(), OutParameter() and PrepareSP() below.
Only supported internally by interbase,
- oci8 and selected ODBC-based drivers, otherwise it is emulated. There is no
- performance advantage to using Prepare() with emulation.
-</font></p><p><font> Important: Due to limitations or bugs in PHP, if you are
getting errors when
- you using prepared queries, try setting $ADODB_COUNTRECS = false before
preparing.
- This behaviour has been observed with ODBC.
-</font></p><p><font><b>IfNull<a name="ifnull"></a>($field,
$nullReplacementValue)</b></font></p>
-<p><font>Portable IFNULL function (NVL in Oracle). Returns a string that
represents
- the function that checks whether a $field is null for the given database,
and
- if null, change the value returned to $nullReplacementValue. Eg.</font></p>
-<pre><font>$sql = <font color="#993300">'SELECT
'</font>.$db->IfNull('name', <font color="#993300">"'- unknown
-'"</font>).<font color="#993300"> ' FROM table'</font>;</font></pre>
-<p><font><b>length<a name="length"></a></b></font></p>
-<p><font>This is not a function, but a property. Some databases have "length"
and others "len"
-as the function to measure the length of a string. To use this property:
-</font></p><pre><font> $sql = <font color="#993300">"SELECT
"</font>.$db->length.<font color="#993300">"(field) from table"</font>;<br>
$rs = $db->Execute($sql);<br></font></pre>
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$stmt = $DB->Prepare('insert into table
(col1,col2) values (?,?)');<br>
+for ($i=0; $i < $max; $i++)<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$DB->Execute($stmt,array((string) rand(), $i));</pre></div>
-<p><font><b>random<a name="random"></a></b></font></p>
-<p><font>This is not a function, but a property. This is a string that holds
the sql to
-generate a random number between 0.0 and 1.0 inclusive.
+<p>Also see InParameter(), OutParameter() and PrepareSP() below. Only supported
+internally by interbase, oci8 and selected ODBC-based drivers, otherwise it is
+emulated. There is no performance advantage to using Prepare() with emulation.
</p>
-</font></p><p><font><b>substr<a name="substr"></a></b></font></p>
-<p><font>This is not a function, but a property. Some databases have "substr"
and others "substring"
-as the function to retrieve a sub-string. To use this property:
-</font></p><pre><font> $sql = <font color="#993300">"SELECT
"</font>.$db->substr.<font color="#993300">"(field, $offset, $length) from
table"</font>;<br> $rs = $db->Execute($sql);<br></font></pre>
-<p><font>For all databases, the 1st parameter of <i>substr</i> is the field,
the 2nd is the
-offset (1-based) to the beginning of the sub-string, and the 3rd is the length
of the sub-string.
+<p>Important: Due to limitations or bugs in PHP, if you are getting errors when
+you using prepared queries, try setting $ADODB_COUNTRECS = false before
+preparing. This behaviour has been observed with ODBC. </p>
+<p><b>IfNull<a name=ifnull></a>($field, $nullReplacementValue)</b></p>
-</font></p><p><font><b>Param<a name="param"></a>($name)</b></font></p>
-<p><font>Generates a bind placeholder portably. For most databases, the bind
placeholder
- is "?". However some databases use named bind parameters such as Oracle, eg
- ":somevar". This allows us to portably define an SQL statement with bind
parameters:
-</font></p><pre><font>$sql = <font color="#993300">'insert into table
(col1,col2) values ('</font>.$DB->Param('a').<font
color="#993300">','</font>.$DB->Param('b').<font
color="#993300">')'</font>;<br><font color="#006600"># generates 'insert into
table (col1,col2) values (?,?)'<br># or 'insert into table (col1,col2)
values (:a,:b)</font>'<br>$stmt = $DB->Prepare($sql);<br>$stmt =
$DB->Execute($stmt,array('one','two'));<br></font></pre>
-<font> </font>
-<p></p>
-<p><font><b>PrepareSP</b><b><a name="preparesp"></a></b><b>($sql,
-$cursor=false )</b></font></p>
-<p><font>When calling stored procedures in mssql and oci8 (oracle),
- and you might want to directly bind to parameters that return values, or
-for special LOB handling. PrepareSP() allows you to do so. </font></p>
-<p><font>Returns the same array or $sql string as Prepare( )
- above. If you do not need to bind to return values, you should use Prepare(
- ) instead.</font></p>
-<p><font>The 2nd parameter, $cursor is not used except with oci8.
- Setting it to true will force OCINewCursor to be called; this is to support
-output REF CURSORs. </font></p>
-<p><font>For examples of usage of PrepareSP( ), see InParameter(
-) below. </font></p>
-<p><font>Note: in the mssql driver, preparing stored procedures
- requires a special function call, mssql_init( ), which is called by this
- function. PrepareSP( ) is available in all other drivers, and is emulated
- by calling Prepare( ). </font></p>
-<p><font><b> InParameter<a name="inparameter"></a>($stmt, $var,
- $name, $maxLen = 4000, $type = false )</b></font></p>
-<font>Binds a PHP variable as input to a stored procedure variable.
-The parameter <i>$stmt</i> is the value returned by PrepareSP(), <i>$var</i> is
-the PHP variable you want to bind, $name is the name of the stored procedure
+<p>Portable IFNULL function (NVL in Oracle). Returns a string that represents
+the function that checks whether a $field is null for the given database, and
+if null, change the value returned to $nullReplacementValue. Eg.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$sql = <span style='color:#993300'>'SELECT
'</span>.$db->IfNull('name', <span
+style='color:#993300'>"'- unknown -'"</span>).<span style='color:
+#993300'> ' FROM table'</span>;</pre></div>
+
+<p><b>length</b><a name=length></a></p>
+
+<p>This is not a function, but a property. Some databases have
+"length" and others "len" as the function to measure the
+length of a string. To use this property: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0 </span>$sql =
<span
+style='color:#993300'>"SELECT "</span>.$db->length.<span
+style='color:#993300'>"(field) from table"</span>;<br>
+<span style='mso-spacerun:yes'>\xA0 </span>$rs =
$db->Execute($sql);</pre></div>
+
+<p><b>random</b><a name=random></a></p>
+
+<p>This is not a function, but a property. This is a string that holds the sql
+to generate a random number between 0.0 and 1.0 inclusive. </p>
+
+<p><b>substr</b><a name=substr></a></p>
+
+<p>This is not a function, but a property. Some databases have
+"substr" and others "substring" as the function to retrieve
+a sub-string. To use this property: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0 </span>$sql =
<span
+style='color:#993300'>"SELECT "</span>.$db->substr.<span
+style='color:#993300'>"(field, $offset, $length) from
table"</span>;<br>
+<span style='mso-spacerun:yes'>\xA0 </span>$rs =
$db->Execute($sql);</pre></div>
+
+<p>For all databases, the 1st parameter of <i>substr</i> is the field, the 2nd
+is the offset (1-based) to the beginning of the sub-string, and the 3rd is the
+length of the sub-string. </p>
+
+<p><b>Param<a name=param></a>($name)</b></p>
+
+<p>Generates a bind placeholder portably. For most databases, the bind
+placeholder is "?". However some databases use named bind parameters
+such as Oracle, eg ":somevar". This allows us to portably define an
+SQL statement with bind parameters: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$sql = <span style='color:#993300'>'insert into
table (col1,col2) values ('</span>.$DB->Param('a').<span
+style='color:#993300'>','</span>.$DB->Param('b').<span
style='color:#993300'>')'</span>;<br>
+<span style='color:#006600'># generates 'insert into table (col1,col2) values
(?,?)'<br>
+# or<span style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>'insert
into table (col1,col2) values (:a,:b)</span>'<br>
+$stmt = $DB->Prepare($sql);<br>
+$stmt = $DB->Execute($stmt,array('one','two'));</pre></div>
+
+<p><b>PrepareSP<a name=preparesp></a>($sql, $cursor=false )</b></p>
+
+<p>When calling stored procedures in mssql and oci8 (oracle), and you might
+want to directly bind to parameters that return values, or for special LOB
+handling. PrepareSP() allows you to do so. </p>
+
+<p>Returns the same array or $sql string as Prepare( ) above. If you do not
+need to bind to return values, you should use Prepare( ) instead.</p>
+
+<p>The 2nd parameter, $cursor is not used except with oci8. Setting it to true
+will force OCINewCursor to be called; this is to support output REF CURSORs.
</p>
+
+<p>For examples of usage of PrepareSP( ), see InParameter( ) below. </p>
+
+<p>Note: in the mssql driver, preparing stored procedures requires a special
+function call, mssql_init( ), which is called by this function. PrepareSP( ) is
+available in all other drivers, and is emulated by calling Prepare( ). </p>
+
+<p><b>InParameter<a name=inparameter></a>($stmt, $var, $name, $maxLen = 4000,
+$type = false )</b></p>
+
+<p class=MsoNormal>Binds a PHP variable as input to a stored procedure
+variable. The parameter <i>$stmt</i> is the value returned by PrepareSP(),
<i>$var</i>
+is the PHP variable you want to bind, $name is the name of the stored procedure
variable. Optional is <i>$maxLen</i>, the maximum length of the data to bind,
-and $type which is database dependant. Consult <a
href="http://php.net/mssql_bind";>mssql_bind</a> and <a
href="http://php.net/ocibindbyname";>ocibindbyname</a> docs
-at php.net for more info on legal values for $type. </font>
-<p>
-<font>InParameter() is a wrapper function that calls Parameter()
-with $isOutput=false. The advantage of this function is that it is
self-documenting,
+and $type which is database dependant. Consult <a
+href="http://php.net/mssql_bind";>mssql_bind</a> and <a
+href="http://php.net/ocibindbyname";>ocibindbyname</a> docs at php.net for more
+info on legal values for $type. </p>
+
+<p>InParameter() is a wrapper function that calls Parameter() with
+$isOutput=false. The advantage of this function is that it is self-documenting,
because the $isOutput parameter is no longer needed. Only for mssql and oci8
-currently. </font></p>
-<p><font>Here is an example using oci8: </font></p>
-<pre><font><font color="green"># For oracle, Prepare and PrepareSP are
identical</font>
-$stmt = $db->PrepareSP(
- <font color="#993300">"declare RETVAL integer; <br> begin<br>
:RETVAL := </font><font color="#993300">SP_RUNSOMETHING</font><font
color="#993300">(:myid,:group);<br>
end;"</font>);<br>$db->InParameter($stmt,$id,'myid');<br>$db->InParameter($stmt,$group,'group',64);<br>$db->OutParameter($stmt,$ret,'RETVAL');<br>$db->Execute($stmt);<br></font></pre>
-<p><font> The same example using mssql:</font></p>
-<font>
-</font><pre><font><font color="green"># @RETVAL = SP_RUNSOMETHING
@myid,@group</font>
-$stmt = $db->PrepareSP(<font color="#993333">'<font
color="#993300">SP_RUNSOMETHING</font>'</font>); <br><font color="green"># note
that the parameter name does not have @ in front!</font>
-$db->InParameter($stmt,$id,'myid');
-$db->InParameter($stmt,$group,'group',64);
-<font color="green"># return value in mssql - RETVAL is hard-coded name</font>
<br>$db->OutParameter($stmt,$ret,'RETVAL');<br>$db->Execute($stmt);
</font></pre>
+currently. </p>
-<p><font>Note that the only difference between the oci8 and mssql
implementations is $sql.</font></p>
-<p>
-<font> If $type parameter is set to false, in mssql, $type will be dynamicly
determined
-based on the type of the PHP variable passed <font face="Courier New, Courier,
mono">(string
-=> SQLCHAR, boolean =>SQLINT1, integer =>SQLINT4 or
float/double=>SQLFLT8)</font>.
-</font></p><p><font>
-In oci8, $type can be set to OCI_B_FILE (Binary-File), OCI_B_CFILE
(Character-File),
-OCI_B_CLOB (Character-LOB), OCI_B_BLOB (Binary-LOB) and OCI_B_ROWID (ROWID).
To
-pass in a null, use<font face="Courier New, Courier, mono">
$db->Parameter($stmt,
-$null=null, 'param')</font>.
- </font></p><p><font><b> OutParameter<a name="outparameter"></a>($stmt, $var,
$name,
- $maxLen = 4000, $type = false )</b></font></p>
-<font> Binds a PHP variable as output from a stored procedure variable. The
parameter <i>$stmt</i>
- is the value returned by PrepareSP(), <i>$var</i> is the PHP variable you
want to bind, <i>$name</i>
- is the name of the stored procedure variable. Optional is <i>$maxLen</i>, the
maximum length of the
- data to bind, and <i>$type</i> which is database dependant.
-</font><p>
-<font> OutParameter() is a wrapper function that calls Parameter() with
$isOutput=true.
- The advantage of this function is that it is self-documenting, because
-the $isOutput parameter is no longer needed. Only for mssql
- and oci8 currently.
-</font></p><p>
-<font>For an example, see <a href="#inparameter">InParameter</a>.
+<p>Here is an example using oci8: </p>
-</font></p><p><font><b> Parameter<a name="parameter"></a>($stmt, $var, $name,
$isOutput=false,
- $maxLen = 4000, $type = false )</b></font></p>
-<p><font>Note: This function is deprecated, because of the new InParameter()
and OutParameter() functions.
-These are superior because they are self-documenting, unlike Parameter().
-</font></p><p><font>Adds a bind parameter suitable for return values or
special data handling (eg.
- LOBs) after a statement has been prepared using PrepareSP(). Only for mssql
- and oci8 currently. The parameters are:<br>
- <br>
- $<i><b>stmt</b></i> Statement returned by Prepare() or PrepareSP().<br>
- $<i><b>var</b></i> PHP variable to bind to. Make sure you pre-initialize
it!<br>
- $<i><b>name</b></i> Name of stored procedure variable name to bind to.<br>
- [$<i><b>isOutput</b></i>] Indicates direction of parameter 0/false=IN 1=OUT
- 2= IN/OUT. This is ignored in oci8 as this driver auto-detects the
direction.<br>
- [$<b>maxLen</b>] Maximum length of the parameter variable.<br>
- [$<b>type</b>] Consult <a href="http://php.net/mssql_bind";>mssql_bind</a>
and
- <a href="http://php.net/ocibindbyname";>ocibindbyname</a> docs at php.net for
- more info on legal values for type.</font></p>
-<p><font>Lastly, in oci8, bind parameters can be reused without calling
PrepareSP( )
- or Parameters again. This is not possible with mssql. An oci8
example:</font></p>
-<pre><font>$id = 0; $i = 0;<br>$stmt = $db->PrepareSP( <font
color="#993300">"update table set val=:i where
id=:id"</font>);<br>$db->Parameter($stmt,$id,'id');<br>$db->Parameter($stmt,$i,
'i');<br>for ($cnt=0; $cnt < 1000; $cnt++) {<br> $id = $cnt; <br>
$i = $cnt * $cnt; <font color="green"># works with oci8!</font>
- $db->Execute($stmt); <br>}</font></pre>
-<p><font><b>Bind<a name="bind"></a>($stmt, $var, $size=4001, $type=false,
$name=false)</b></font></p>
-
-<p><font>This is a low-level function supported only by the oci8
- driver. <b>Avoid using</b> unless you only want to support Oracle. The
Parameter(
- ) function is the recommended way to go with bind variables.</font></p>
-<p><font>Bind( ) allows you to use bind variables in your sql
- statement. This binds a PHP variable to a name defined in an Oracle sql
statement
- that was previously prepared using Prepare(). Oracle named variables begin
with
- a colon, and ADOdb requires the named variables be called :0, :1, :2, :3,
etc.
- The first invocation of Bind() will match :0, the second invocation will
match
- :1, etc. Binding can provide 100% speedups for insert, select and update
statements.
- </font></p>
-<p>The other variables, $size sets the buffer size for data storage, $type is
- the optional descriptor type OCI_B_FILE (Binary-File), OCI_B_CFILE
(Character-File),
- OCI_B_CLOB (Character-LOB), OCI_B_BLOB (Binary-LOB) and OCI_B_ROWID (ROWID).
- Lastly, instead of using the default :0, :1, etc names, you can define your
- own bind-name using $name.
-</p><p><font>The following example shows 3 bind variables being used:
- p1, p2 and p3. These variables are bound to :0, :1 and :2.</font></p>
-<pre>$stmt = $DB->Prepare("insert into table (col0, col1, col2) values (:0,
:1, :2)");<br>$DB->Bind($stmt, $p1);<br>$DB->Bind($stmt,
$p2);<br>$DB->Bind($stmt, $p3);<br>for ($i = 0; $i < $max; $i++) { <br>
$p1 = ?; $p2 = ?; $p3 = ?;<br> $DB->Execute($stmt);<br>}</pre>
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='color:green'># For oracle, Prepare and PrepareSP are
identical</span></pre><pre>$stmt = $db->PrepareSP(</pre><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
+style='color:#993300'>"declare RETVAL integer; <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>begin<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>:RETVAL
:= SP_RUNSOMETHING(:myid,:group);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>end;"</span>);<br>
+$db->InParameter($stmt,$id,'myid');<br>
+$db->InParameter($stmt,$group,'group',64);<br>
+$db->OutParameter($stmt,$ret,'RETVAL');<br>
+$db->Execute($stmt);</pre></div>
+
+<p>The same example using mssql:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='color:green'># @RETVAL = SP_RUNSOMETHING
@myid,@group</span></pre><pre>$stmt = $db->PrepareSP(<span
+style='color:#993333'>'</span><span
style='color:#993300'>SP_RUNSOMETHING</span><span
+style='color:#993333'>'</span>); <br>
+<span style='color:green'># note that the parameter name does not have @ in
front!</span></pre><pre>$db->InParameter($stmt,$id,'myid');</pre><pre>$db->InParameter($stmt,$group,'group',64);</pre><pre
+style='background:#EEEEEE'><span style='color:green'># return value in mssql -
RETVAL is hard-coded name</span> <br>
+$db->OutParameter($stmt,$ret,'RETVAL');<br>
+$db->Execute($stmt); </pre></div>
+
+<p>Note that the only difference between the oci8 and mssql implementations is
+$sql.</p>
+
+<p>If $type parameter is set to false, in mssql, $type will be dynamicly
+determined based on the type of the PHP variable passed <span
style='font-family:
+"Courier New"'>(string => SQLCHAR, boolean =>SQLINT1, integer
+=>SQLINT4 or float/double=>SQLFLT8)</span>. </p>
+
+<p>In oci8, $type can be set to OCI_B_FILE (Binary-File), OCI_B_CFILE
+(Character-File), OCI_B_CLOB (Character-LOB), OCI_B_BLOB (Binary-LOB) and
+OCI_B_ROWID (ROWID). To pass in a null, use<span style='font-family:"Courier
New"'>
+$db->Parameter($stmt, $null=null, 'param')</span>. </p>
+
+<p><b>OutParameter<a name=outparameter></a>($stmt, $var, $name, $maxLen = 4000,
+$type = false )</b></p>
+
+<p class=MsoNormal>Binds a PHP variable as output from a stored procedure
+variable. The parameter <i>$stmt</i> is the value returned by PrepareSP(),
<i>$var</i>
+is the PHP variable you want to bind, <i>$name</i> is the name of the stored
+procedure variable. Optional is <i>$maxLen</i>, the maximum length of the data
+to bind, and <i>$type</i> which is database dependant. </p>
+
+<p>OutParameter() is a wrapper function that calls Parameter() with
+$isOutput=true. The advantage of this function is that it is self-documenting,
+because the $isOutput parameter is no longer needed. Only for mssql and oci8
+currently. </p>
+
+<p>For an example, see <a href="#inparameter">InParameter</a>. </p>
+
+<p><b>Parameter<a name=parameter></a>($stmt, $var, $name, $isOutput=false,
+$maxLen = 4000, $type = false )</b></p>
+
+<p>Note: This function is deprecated, because of the new InParameter() and
+OutParameter() functions. These are superior because they are self-documenting,
+unlike Parameter(). </p>
+
+<p>Adds a bind parameter suitable for return values or special data handling
+(eg. LOBs) after a statement has been prepared using PrepareSP(). Only for
+mssql and oci8 currently. The parameters are:<br>
+<br>
+$<b><i>stmt</i></b> Statement returned by Prepare() or PrepareSP().<br>
+$<b><i>var</i></b> PHP variable to bind to. Make sure you pre-initialize
it!<br>
+$<b><i>name</i></b> Name of stored procedure variable name to bind to.<br>
+[$<b><i>isOutput</i></b>] Indicates direction of parameter 0/false=IN 1=OUT 2=
+IN/OUT. This is ignored in oci8 as this driver auto-detects the direction.<br>
+[$<b>maxLen</b>] Maximum length of the parameter variable.<br>
+[$<b>type</b>] Consult <a href="http://php.net/mssql_bind";>mssql_bind</a> and
<a
+href="http://php.net/ocibindbyname";>ocibindbyname</a> docs at php.net for more
+info on legal values for type.</p>
+
+<p>Lastly, in oci8, bind parameters can be reused without calling PrepareSP( )
or
+Parameters again. This is not possible with mssql. An oci8 example:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre>$id = 0; $i = 0;<br>
+$stmt = $db->PrepareSP( <span style='color:#993300'>"update table set
val=:i where id=:id"</span>);<br>
+$db->Parameter($stmt,$id,'id');<br>
+$db->Parameter($stmt,$i, 'i');<br>
+for ($cnt=0; $cnt < 1000; $cnt++) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$id =
$cnt; <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$i =
$cnt * $cnt; <span
+style='color:green'># works with oci8!</span></pre><pre
style='background:#EEEEEE'><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Execute($stmt); <br>
+}</pre></div>
+
+<p><b>Bind<a name=bind></a>($stmt, $var, $size=4001, $type=false,
$name=false)</b></p>
+
+<p>This is a low-level function supported only by the oci8 driver. <b>Avoid
+using</b> unless you only want to support Oracle. The Parameter( ) function is
+the recommended way to go with bind variables.</p>
+
+<p>Bind( ) allows you to use bind variables in your sql statement. This binds a
+PHP variable to a name defined in an Oracle sql statement that was previously
+prepared using Prepare(). Oracle named variables begin with a colon, and ADOdb
+requires the named variables be called :0, :1, :2, :3, etc. The first
+invocation of Bind() will match :0, the second invocation will match :1, etc.
+Binding can provide 100% speedups for insert, select and update statements.
</p>
+
+<p>The other variables, $size sets the buffer size for data storage, $type is
+the optional descriptor type OCI_B_FILE (Binary-File), OCI_B_CFILE
+(Character-File), OCI_B_CLOB (Character-LOB), OCI_B_BLOB (Binary-LOB) and
+OCI_B_ROWID (ROWID). Lastly, instead of using the default :0, :1, etc names,
+you can define your own bind-name using $name. </p>
+
+<p>The following example shows 3 bind variables being used: p1, p2 and p3.
+These variables are bound to :0, :1 and :2.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$stmt = $DB->Prepare("insert into table
(col0, col1, col2) values (:0, :1, :2)");<br>
+$DB->Bind($stmt, $p1);<br>
+$DB->Bind($stmt, $p2);<br>
+$DB->Bind($stmt, $p3);<br>
+for ($i = 0; $i < $max; $i++) { <br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$p1 = ?; $p2 = ?; $p3 = ?;<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$DB->Execute($stmt);<br>
+}</pre></div>
+
<p>You can also use named variables:</p>
-<pre>$stmt = $DB->Prepare("insert into table (col0, col1, col2) values
(:name0, :name1, :name2)");<br>$DB->Bind($stmt, $p1,
"name0");<br>$DB->Bind($stmt, $p2, "name1");<br>$DB->Bind($stmt, $p3,
"name2");<br>for ($i = 0; $i < $max; $i++) { <br> $p1 = ?; $p2 = ?; $p3 =
?;<br> $DB->Execute($stmt);<br>}</pre>
-<p><b>LogSQL($enable=true)<a name="logsql"></a></b></p>
-Call this method to install a SQL logging and timing function (using
fnExecute).
-Then all SQL statements are logged into an adodb_logsql table in a database.
If
-the adodb_logsql table does not exist, ADOdb will create the table if you have
-the appropriate permissions. Returns the previous logging value (true for
enabled,
-false for disabled). Here are samples of the DDL for selected databases:
-<p>
-</p><pre> <b>mysql:</b>
- CREATE TABLE adodb_logsql (
- created datetime NOT NULL,
- sql0 varchar(250) NOT NULL,
- sql1 text NOT NULL,
- params text NOT NULL,
- tracer text NOT NULL,
- timer decimal(16,6) NOT NULL
- )
-
- <b>postgres:</b>
- CREATE TABLE adodb_logsql (
- created timestamp NOT NULL,
- sql0 varchar(250) NOT NULL,
- sql1 text NOT NULL,
- params text NOT NULL,
- tracer text NOT NULL,
- timer decimal(16,6) NOT NULL
- )
-
- <b>mssql:</b>
- CREATE TABLE adodb_logsql (
- created datetime NOT NULL,
- sql0 varchar(250) NOT NULL,
- sql1 varchar(4000) NOT NULL,
- params varchar(3000) NOT NULL,
- tracer varchar(500) NOT NULL,
- timer decimal(16,6) NOT NULL
- )
-
- <b>oci8:</b>
- CREATE TABLE adodb_logsql (
- created date NOT NULL,
- sql0 varchar(250) NOT NULL,
- sql1 varchar(4000) NOT NULL,
- params varchar(4000),
- tracer varchar(4000),
- timer decimal(16,6) NOT NULL
- )
-</pre>
-Usage:
-<pre> $conn->LogSQL(); // turn on logging<br> :<br>
$conn->Execute(...);<br> :<br> $conn->LogSQL(false); // turn off
logging<br> <br> # output summary of SQL logging results<br>
$perf = NewPerfMonitor($conn);<br> echo $perf->SuspiciousSQL();<br>
echo $perf->ExpensiveSQL();<br></pre>
-<p>One limitation of logging is that rollback also prevents SQL from being
logged.
-</p><p>
-If you prefer to use another name for the table used to store the SQL, you can
override it by calling
-adodb_perf::table($tablename), where $tablename is the new table name (you
will still need to manually
-create the table yourself). An example:
-</p><pre> include('adodb.inc.php');<br>
include('adodb-perf.inc.php');<br>
adodb_perf::table('my_logsql_table');<br></pre>
-Also see <a href="docs-perf.htm">Performance Monitor</a>.
-<p><font><b>fnExecute and fnCacheExecute properties<a name="fnexecute"
id="fnexecute"></a></b></font></p>
-<p>These two properties allow you to define bottleneck functions for all sql
statements
- processed by ADOdb. This allows you to perform statistical analysis and
query-rewriting
- of your sql.
-</p><p><b>Examples of fnExecute</b></p>
-<p>Here is an example of using fnExecute, to count all cached queries and
non-cached
- queries, you can do this:</p>
-<pre><font color="#006600"># $db is the connection object</font>
-function &CountExecs($db, $sql, $inputarray)
-{
-global $EXECS;
- if (!is_array(inputarray)) $EXECS++;
- <font color="#006600"># handle 2-dimensional input arrays</font>
- else if (is_array(reset($inputarray))) $EXECS += sizeof($inputarray);
- else $EXECS++;
-
- <font color="#006600"># in PHP4.4 and PHP5, we need to return a value
by reference</font>
- $null = null;
- return $null;
-}
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$stmt = $DB->Prepare("insert into table
(col0, col1, col2) values (:name0, :name1, :name2)");<br>
+$DB->Bind($stmt, $p1, "name0");<br>
+$DB->Bind($stmt, $p2, "name1");<br>
+$DB->Bind($stmt, $p3, "name2");<br>
+for ($i = 0; $i < $max; $i++) { <br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$p1 = ?; $p2 = ?; $p3 = ?;<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>$DB->Execute($stmt);<br>
+}</pre></div>
-<font color="#006600"># $db is the connection object</font>
-function CountCachedExecs($db, $secs2cache, $sql, $inputarray)
-{<br>global $CACHED; $CACHED++;<br>}<br><br>$db =
NewADOConnection('mysql');<br>$db->Connect(...);<br>$db-><strong>fnExecute</strong>
= 'CountExecs';<br>$db-><strong>fnCacheExecute</strong> =
'CountCachedExecs';<br> :<br> :<br><font color="#006600"># After many sql
statements:</font>`<br>printf("<p>Total queries=%d; total
cached=%d</p>",$EXECS+$CACHED, $CACHED);<br></pre>
-<p>The fnExecute function is called before the sql is parsed and executed, so
- you can perform a query rewrite. If you are passing in a prepared statement,
- then $sql is an array (see <a href="#prepare">Prepare</a>). The
fnCacheExecute
- function is only called if the recordset returned was cached.<font>
- The function parameters match the Execute and CacheExecute functions
respectively,
- except that $this (the connection object) is passed as the first
parameter.</font></p>
-<p>Since ADOdb 3.91, the behaviour of fnExecute varies depending on whether
the
- defined function returns a value. If it does not return a value, then the
$sql
- is executed as before. This is useful for query rewriting or counting sql
queries.
-</p><p> On the other hand, you might want to replace the Execute function with
one
- of your own design. If this is the case, then have your function return a
value.
- If a value is returned, that value is returned immediately, without any
further
- processing. This is used internally by ADOdb to implement LogSQL()
functionality.
+<p><b>LogSQL($enable=true)</b><a name=logsql></a></p>
+
+<p class=MsoNormal>Call this method to install a SQL logging and timing
+function (using fnExecute). Then all SQL statements are logged into an
+adodb_logsql table in a database. If the adodb_logsql table does not exist,
+ADOdb will create the table if you have the appropriate permissions. Returns
+the previous logging value (true for enabled, false for disabled). Here are
+samples of the DDL for selected databases: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>mysql:</b></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>CREATE TABLE adodb_logsql (</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>created datetime NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql0 varchar(250) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql1 text NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>params text NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>tracer text NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>timer decimal(16,6) NOT
NULL</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>)</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>postgres:</b></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>CREATE TABLE adodb_logsql (</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>created timestamp NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql0 varchar(250) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql1 text NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>params text NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>tracer text NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>timer decimal(16,6) NOT
NULL</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>)</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>mssql:</b></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>CREATE TABLE adodb_logsql (</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>created datetime NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql0 varchar(250) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql1 varchar(4000) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>params varchar(3000) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>tracer varchar(500) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>timer decimal(16,6) NOT
NULL</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>)</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><b>oci8:</b></pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>CREATE TABLE adodb_logsql (</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>created date NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql0 varchar(250) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>sql1 varchar(4000) NOT
NULL,</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>params
varchar(4000),</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>tracer
varchar(4000),</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span><span style='mso-spacerun:yes'>\xA0 </span>timer decimal(16,6) NOT
NULL</pre><pre><span
+style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>)</pre></div>
+
+<p class=MsoNormal>Usage: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->LogSQL(); // turn on logging<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='mso-spacerun:yes'>\xA0 </span>:<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->Execute(...);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='mso-spacerun:yes'>\xA0 </span>:<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$conn->LogSQL(false); // turn off logging<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span># output
summary of SQL logging results<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$perf =
NewPerfMonitor($conn);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>echo
$perf->SuspiciousSQL();<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>echo
$perf->ExpensiveSQL();</pre></div>
+
+<p>One limitation of logging is that rollback also prevents SQL from being
+logged. </p>
+
+<p>If you prefer to use another name for the table used to store the SQL, you
+can override it by calling adodb_perf::table($tablename), where $tablename is
+the new table name (you will still need to manually create the table yourself).
+An example: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>include('adodb.inc.php');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>include('adodb-perf.inc.php');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>adodb_perf::table('my_logsql_table');</pre></div>
+
+<p class=MsoNormal>Also see <a href="docs-perf.htm">Performance Monitor</a>.
</p>
+
+<p><b>fnExecute and fnCacheExecute properties</b><a name=fnexecute
+id=fnexecute></a></p>
+
+<p>These two properties allow you to define bottleneck functions for all sql
+statements processed by ADOdb. This allows you to perform statistical analysis
+and query-rewriting of your sql. </p>
+
+<p><b>Examples of fnExecute</b></p>
+
+<p>Here is an example of using fnExecute, to count all cached queries and
+non-cached queries, you can do this:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
+style='color:#006600'># $db is the connection object</span></pre><pre>function
&CountExecs($db, $sql, $inputarray)</pre><pre>{</pre><pre>global
$EXECS;</pre><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>if
(!is_array(inputarray)) $EXECS++;</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='color:#006600'># handle 2-dimensional input arrays</span></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>else if
(is_array(reset($inputarray))) $EXECS += sizeof($inputarray);</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>else
$EXECS++;</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span></pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span style='color:#006600'># in
PHP4.4 and PHP5, we need to return a value by reference</span></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$null =
null;</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>return
$null;</pre><pre>}</pre><pre><o:p> </o:p></pre><pre><span
+style='color:#006600'># $db is the connection object</span></pre><pre>function
CountCachedExecs($db, $secs2cache, $sql, $inputarray)</pre><pre
+style='background:#EEEEEE'>{<br>
+global $CACHED; $CACHED++;<br>
+}<br>
+<br>
+$db = NewADOConnection('mysql');<br>
+$db->Connect(...);<br>
+$db-><strong><span style='font-family:"Courier
New"'>fnExecute</span></strong> = 'CountExecs';<br>
+$db-><strong><span style='font-family:"Courier
New"'>fnCacheExecute</span></strong> = 'CountCachedExecs';<br>
+<span style='mso-spacerun:yes'>\xA0</span>:<br>
+<span style='mso-spacerun:yes'>\xA0</span>:<br>
+<span style='color:#006600'># After many sql statements:</span>`<br>
+printf("<p>Total queries=%d; total
cached=%d</p>",$EXECS+$CACHED, $CACHED);</pre></div>
+
+<p>The fnExecute function is called before the sql is parsed and executed, so
+you can perform a query rewrite. If you are passing in a prepared statement,
+then $sql is an array (see <a href="#prepare">Prepare</a>). The fnCacheExecute
+function is only called if the recordset returned was cached. The function
+parameters match the Execute and CacheExecute functions respectively, except
+that $this (the connection object) is passed as the first parameter.</p>
+
+<p>Since ADOdb 3.91, the behaviour of fnExecute varies depending on whether the
+defined function returns a value. If it does not return a value, then the $sql
+is executed as before. This is useful for query rewriting or counting sql
+queries. </p>
+
+<p>On the other hand, you might want to replace the Execute function with one
+of your own design. If this is the case, then have your function return a
+value. If a value is returned, that value is returned immediately, without any
+further processing. This is used internally by ADOdb to implement LogSQL()
+functionality. </p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h3>ADOConnection Utility Functions</h3>
+
+<p><b>BlankRecordSet<a name=blankrecordset></a>([$queryid])</b></p>
+
+<p>No longer available - removed since 1.99.</p>
+
+<p><b>Concat<a name=concat></a>($s1,$s2,....)</b></p>
+
+<p>Generates the sql string used to concatenate $s1, $s2, etc together. Uses
+the string in the concat_operator field to generate the concatenation. Override
+this function if a concatenation operator is not used, eg. MySQL.</p>
+
+<p>Returns the concatenated string.</p>
+
+<p><b>DBDate<a name=dbdate></a>($date)</b></p>
+
+<p>Format the $<b>date</b> in the format the database accepts - the return
+string is also quoted. This is used when you are sending dates to the database
+(eg INSERT, UPDATE or where clause of SELECT statement). The $<b>date</b>
+parameter can be a PHP DateTime object (since ADOdb 5.09), a Unix integer
timestamp or an ISO format Y-m-d. Uses the
+fmtDate field, which holds the format to use. If null or false or '' is passed
+in, it will be converted to an SQL null.</p>
+
+<p>Returns the date as a quoted string.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql =
"select * from atable where created >
".$db->DBDate("$year-$month-$day");</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Execute($sql);</pre></div>
+
+<p>Note to retrieve a date column in a specific format, use <a
href="#sqldate">SQLDate</a>.
</p>
-<p>
-</p><hr />
-<h3><font>ADOConnection Utility Functions</font></h3>
-<p><font><b>BlankRecordSet<a
name="blankrecordset"></a>([$queryid])</b></font></p>
-<p><font>No longer available - removed since 1.99.</font></p>
-<p><font><b>Concat<a name="concat"></a>($s1,$s2,....)</b></font></p>
-<p><font>Generates the sql string used to concatenate $s1, $s2, etc together.
Uses the
- string in the concat_operator field to generate the concatenation. Override
- this function if a concatenation operator is not used, eg. MySQL.</font></p>
-<p><font>Returns the concatenated string.</font></p>
-<p><font><b>DBDate<a name="dbdate"></a>($date)</b></font></p>
-<p><font>Format the $<b>date</b> in the format the database accepts - the
return string is also quoted. This is used
-when you are sending dates to the database (eg INSERT, UPDATE or where clause
of SELECT statement).
- The $<b>date</b> parameter can be a Unix integer timestamp or an ISO format
- Y-m-d. Uses the fmtDate field, which holds the format to use. If null or
false
- or '' is passed in, it will be converted to an SQL null.</font></p>
-<p><font>Returns the date as a quoted string.</font></p>
-<pre>
- $sql = "select * from atable where created >
".$db->DBDate("$year-$month-$day");
- $db->Execute($sql);
-</pre>
-<p>Note to retrieve a date column in a specific format, use <a
href="#sqldate">SQLDate</a>. </p>
-<p><font><b>BindDate<a name="binddate"></a>($date)</b></font></p>
-<p><font>Format the $<b>date</b> in the bind format the database accepts.
Normally
- this means that the date string is not quoted, unlike DBDate, which quotes
the string.
-<pre>
- $sql = "select * from atable where created > ".$db->Param('0');
- // or
- $sql = "select * from atable where created > ?";
- $db->Execute($sql,array($db->BindDate("$year-$month-$day"));
-</pre>
-<p><font><b>DBTimeStamp<a name="dbtimestamp"></a>($ts)</b></font></p>
-<p><font>Format the timestamp $<b>ts</b> in the format the database accepts;
this can
- be a Unix integer timestamp or an ISO format Y-m-d H:i:s. Uses the
fmtTimeStamp
- field, which holds the format to use. If null or false or '' is passed in,
it
- will be converted to an SQL null.</font></p>
-<p><font>Returns the timestamp as a quoted string.</font></p>
-<pre>
- $sql = "select * from atable where created >
".$db->DBTimeStamp("$year-$month-$day $hr:$min:$secs");
- $db->Execute($sql);
-</pre>
-<p><font><b>BindTimeStamp<a name="bindtimestamp"></a>($ts)</b></font></p>
-<p><font>Format the timestamp $<b>ts</b> in the bind format the database
accepts. Normally
- this means that the timestamp string is not quoted, unlike DBTimeStamp, which
quotes the string.
-<pre>
- $sql = "select * from atable where created > ".$db->Param('0');
- // or
- $sql = "select * from atable where created > ?";
- $db->Execute($sql,array($db->BindTimeStamp("$year-$month-$day
$hr:$min:$secs"));
-</pre>
-<p><font><b>qstr<a
name="qstr"></a>($s,[$magic_quotes_enabled</b>=false]<b>)</b></font></p>
-<p><font>Quotes a string to be sent to the database. The
$<b>magic_quotes_enabled</b>
- parameter may look funny, but the idea is if you are quoting a string
extracted
- from a POST/GET variable, then pass get_magic_quotes_gpc() as the second
parameter.
- This will ensure that the variable is not quoted twice, once by <i>qstr</i>
- and once by the <i>magic_quotes_gpc</i>.</font></p>
-<p><font>Eg.<font face="Courier New, Courier, mono"> $s =
$db->qstr(HTTP_GET_VARS['name'],get_magic_quotes_gpc());</font></font></p>
-<p><font>Returns the quoted string.</font></p>
-<p><font><b>Quote<a name="quote"></a>($s)</b></font></p>
-<p><font>Quotes the string $s, escaping the database specific quote character
as appropriate.
- Formerly checked magic quotes setting, but this was disabled since 3.31 for
- compatibility with PEAR DB.
-</font></p><p><font><b>Affected_Rows<a name="affected_rows"></a>(
)</b></font></p>
-<p><font>Returns the number of rows affected by a update or delete statement.
Returns
- false if function not supported.</font></p>
-<p><font>Not supported by interbase/firebird currently. </font></p>
-<p><font><b>Insert_ID<a name="inserted_id"></a>( )</b></font></p>
-<p><font>Returns the last autonumbering ID inserted. Returns false if function
not supported.
-</font></p>
-<p><font>Only supported by databases that support auto-increment or object
id's, such
- as PostgreSQL, MySQL and MS SQL Server currently. PostgreSQL returns the
OID, which
- can change on a database reload.</font></p>
-<p><font><b>RowLock<a name="rowlock"></a>($table,$where)</b></font></p>
-<p><font>Lock a table row for the duration of a transaction. For example to
lock record $id in table1:
-</font></p><pre><font> $DB->StartTrans();<br>
$DB->RowLock("table1","rowid=$id");<br> $DB->Execute($sql1);<br>
$DB->Execute($sql2);<br> $DB->CompleteTrans();<br></font></pre>
-<p><font>Supported in db2, interbase, informix, mssql, oci8, postgres, sybase.
-</font></p><p><font><b>MetaDatabases<a
name="metadatabases"></a>()</b></font></p>
-<p><font>Returns a list of databases available on the server as an array. You
have to
- connect to the server first. Only available for ODBC, MySQL and
ADO.</font></p>
-<p><font><b>MetaTables<a name="metatables"></a>($ttype = false, $showSchema =
false,
- $mask=false)</b></font></p>
-<p><font>Returns an array of tables and views for the current database as an
array.
- The array should exclude system catalog tables if possible. To only show
tables,
- use $db->MetaTables('TABLES'). To show only views, use
$db->MetaTables('VIEWS').
- The $showSchema parameter currently works only for DB2, and when set to
true,
- will add the schema name to the table, eg. "SCHEMA.TABLE". </font></p>
-<p><font>You can define a mask for matching. For example, setting $mask =
'TMP%' will
- match all tables that begin with 'TMP'. Currently only mssql, oci8,
odbc_mssql
- and postgres* support $mask.
-</font></p><p><font><b>MetaColumns<a
name="metacolumns"></a>($table,$notcasesensitive=true)</b></font></p>
-<p><font>Returns an array of ADOFieldObject's, one field object for every
column of
- $table. A field object is a class instance with (name, type, max_length)
defined.
- Currently Sybase does not recognise date types, and ADO cannot identify
- the correct data type (so we default to varchar).
- </font></p><p><font> The $notcasesensitive parameter determines whether we
uppercase or lowercase the table name to normalize it
- (required for some databases). Does not work with MySQL ISAM tables.
- </font></p><p><font>For schema support, pass in the $table parameter,
"$schema.$tablename". This is only
- supported for selected databases.
-</font></p><p><font><b>MetaColumnNames<a
name="metacolumnames"></a>($table,$numericIndex=false)</b></font></p>
-<p><font>Returns an array of column names for $table. Since ADOdb 4.22, this
is an associative array, with the
-keys in uppercase. Set $numericIndex=true if you want the old behaviour of
numeric indexes (since 4.23).
-</font></p><p>
-<font>e.g. array('FIELD1' => 'Field1', 'FIELD2'=>'Field2')
-</font></p><p>
-</p><p><font><b>MetaPrimaryKeys<a name="metaprimarykeys"></a>($table,
- $owner=false)</b></font>
+
+<p><b>BindDate<a name=binddate></a>($date)</b></p>
+
+<p>Format the $<b>date</b> in the bind format the database accepts. Normally
+this means that the date string is not quoted, unlike DBDate, which quotes the
+string. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql =
"select * from atable where created >
".$db->Param('0');</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>//
or</pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql = "select * from atable
where created > ?";</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Execute($sql,array($db->BindDate("$year-$month-$day"));</pre></div>
+
+<p><b>DBTimeStamp<a name=dbtimestamp></a>($ts)</b></p>
+
+<p>Format the timestamp $<b>ts</b> in the format the database accepts; this can
+be a PHP DateTime object (since ADOdb 5.09), a Unix integer timestamp or an
ISO format Y-m-d H:i:s. Uses the fmtTimeStamp
+field, which holds the format to use. If null or false or '' is passed in, it
+will be converted to an SQL null.</p>
+
+<p>Returns the timestamp as a quoted string.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql =
"select * from atable where created >
".$db->DBTimeStamp("$year-$month-$day
$hr:$min:$secs");</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Execute($sql);</pre></div>
+
+<p><b>BindTimeStamp<a name=bindtimestamp></a>($ts)</b></p>
+
+<p>Format the timestamp $<b>ts</b> in the bind format the database accepts.
+Normally this means that the timestamp string is not quoted, unlike
+DBTimeStamp, which quotes the string. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql =
"select * from atable where created >
".$db->Param('0');</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>//
or</pre><pre><span style='mso-tab-count:
+1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql = "select * from atable
where created > ?";</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$db->Execute($sql,array($db->BindTimeStamp("$year-$month-$day
$hr:$min:$secs"));</pre></div>
+
+<p><b>qstr<a name=qstr></a>($s,[$magic_quotes_enabled</b>=false]<b>)</b></p>
+
+<p>Quotes a string to be sent to the database. The $<b>magic_quotes_enabled</b>
+parameter may look funny, but the idea is if you are quoting a string extracted
+from a POST/GET variable, then pass get_magic_quotes_gpc() as the second
+parameter. This will ensure that the variable is not quoted twice, once by
<i>qstr</i>
+and once by the <i>magic_quotes_gpc</i>.</p>
+
+<p>Eg.<span style='font-family:"Courier New"'> $s =
$db->qstr(HTTP_GET_VARS['name'],get_magic_quotes_gpc());</span></p>
+
+<p>Returns the quoted string.</p>
+
+<p><b>Quote<a name=quote></a>($s)</b></p>
+
+<p>Quotes the string $s, escaping the database specific quote character as
+appropriate. Formerly checked magic quotes setting, but this was disabled since
+3.31 for compatibility with PEAR DB. </p>
+
+<p><b>Affected_Rows<a name="affected_rows"></a>( )</b></p>
+
+<p>Returns the number of rows affected by a update or delete statement. Returns
+false if function not supported.</p>
+
+<p>Not supported by interbase/firebird currently. </p>
+
+<p><b>Insert_ID<a name="inserted_id"></a>( )</b></p>
+
+<p>Returns the last autonumbering ID inserted. Returns false if function not
+supported. </p>
+
+<p>Only supported by databases that support auto-increment or object id's, such
+as PostgreSQL, MySQL and MS SQL Server currently. PostgreSQL returns the OID,
+which can change on a database reload.</p>
+
+<p><b>RowLock<a name=rowlock></a>($table,$where)</b></p>
+
+<p>Lock a table row for the duration of a transaction. For example to lock
+record $id in table1: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$DB->StartTrans();<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$DB->RowLock("table1","rowid=$id");<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$DB->Execute($sql1);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$DB->Execute($sql2);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$DB->CompleteTrans();</pre></div>
+
+<p>Supported in db2, interbase, informix, mssql, oci8, postgres, sybase. </p>
+
+<p><b>MetaDatabases<a name=metadatabases></a>()</b></p>
+
+<p>Returns a list of databases available on the server as an array. You have to
+connect to the server first. Only available for ODBC, MySQL and ADO.</p>
+
+<p><b>MetaTables<a name=metatables></a>($ttype = false, $showSchema = false,
+$mask=false)</b></p>
+
+<p>Returns an array of tables and views for the current database as an array.
+The array should exclude system catalog tables if possible. To only show
+tables, use $db->MetaTables('TABLES'). To show only views, use
+$db->MetaTables('VIEWS'). The $showSchema parameter currently works only for
+DB2, and when set to true, will add the schema name to the table, eg.
+"SCHEMA.TABLE". </p>
+
+<p>You can define a mask for matching. For example, setting $mask = 'TMP%' will
+match all tables that begin with 'TMP'. Currently only mssql, oci8, odbc_mssql
+and postgres* support $mask. </p>
+
+<p><b>MetaColumns<a
name=metacolumns></a>($table,$notcasesensitive=true)</b></p>
+
+<p>Returns an array of ADOFieldObject's, one field object for every column of
+$table. A field object is a class instance with (name, type, max_length)
+defined. Currently Sybase does not recognise date types, and ADO cannot
+identify the correct data type (so we default to varchar). </p>
+
+<p>The $notcasesensitive parameter determines whether we uppercase or lowercase
+the table name to normalize it (required for some databases). Does not work
+with MySQL ISAM tables. </p>
+
+<p>For schema support, pass in the $table parameter,
+"$schema.$tablename". This is only supported for selected databases.
</p>
+
+<p><b>MetaColumnNames<a
name=metacolumnames></a>($table,$numericIndex=false)</b></p>
+
+<p>Returns an array of column names for $table. Since ADOdb 4.22, this is an
+associative array, with the keys in uppercase. Set $numericIndex=true if you
+want the old behaviour of numeric indexes (since 4.23). </p>
+
+<p>e.g. array('FIELD1' => 'Field1', 'FIELD2'=>'Field2') </p>
+
+<p><b>MetaPrimaryKeys<a name=metaprimarykeys></a>($table, $owner=false)</b>
</p>
+
+<p>Returns an array containing column names that are the primary keys of
+$table. Supported by mysql, odbc (including db2, odbc_mssql, etc), mssql,
+postgres, interbase/firebird, oci8 currently. </p>
+
+<p>Views (and some tables) have primary keys, but sometimes this information is
+not available from the database. You can define a function
+ADODB_View_PrimaryKeys($databaseType, $database, $view, $owner) that should
+return an array containing the fields that make up the primary key. If that
+function exists, it will be called when MetaPrimaryKeys() cannot find a primary
+key for a table or view. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>// In this example: dbtype = 'oci8', $db = 'mydb',
$view = 'dataView', $owner = false <br>
+function ADODB_View_PrimaryKeys($dbtype,$db,$view,$owner)<br>
+{<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>switch(strtoupper($view)) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>case
'DATAVIEW': return array('DATAID');<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>default:
return false;<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>}<br>
+}<br>
+<br>
+$db = NewADOConnection('oci8');<br>
+$db->Connect('localhost','root','','mydb'); <br>
+$db->MetaPrimaryKeys('dataView');</pre></div>
+
+<p><b>ServerInfo<a name=serverinfo id=serverinfo></a>()</b> </p>
+
+<p>Returns an array of containing two elements 'description' and 'version'. The
+'description' element contains the string description of the database. The
+'version' naturally holds the version number (which is also a string).</p>
+
+<p><b>MetaForeignKeys<a name=metaforeignkeys></a>($table, $owner=false,
+$upper=false)</b> </p>
+
+<p>Returns an associate array of foreign keys, or false if not supported. For
+example, if table employee has a foreign key where employee.deptkey points to
+dept_table.deptid, and employee.posn=posn_table.postionid and
+employee.poscategory=posn_table.category, then
+$conn->MetaForeignKeys('employee') will return </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>array(<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'dept_table' => array('deptkey=deptid'),<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>'posn_table' => array('posn=positionid','poscategory=category')<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>)</pre></div>
+
+<p>The optional schema or owner can be defined in $owner. If $upper is true,
+then the table names (array keys) are upper-cased. </p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h2>ADORecordSet<a name=adorecordset></a></h2>
+
+<p>When an SQL statement successfully is executed by <span style='font-family:
+"Courier New"'>ADOConnection->Execute($sql),</span>an ADORecordSet object is
+returned. This object contains a virtual cursor so we can move from row to row,
+functions to obtain information about the columns and column types, and helper
+functions to deal with formating the results to show to the user.</p>
+
+<h3>ADORecordSet Fields</h3>
+
+<p><b>fields: </b>Array containing the current row. This is not associative,
+but is an indexed array from 0 to columns-1. See also the function <b><a
+href="#fields">Fields</a></b>, which behaves like an associative array.</p>
+
+<p><b>dataProvider</b>: The underlying mechanism used to connect to the
+database. Normally set to <b>native</b>, unless using <b>odbc</b> or
<b>ado</b>.</p>
+
+<p><b>blobSize</b>: Maximum size of a char, string or varchar object before it
+is treated as a Blob (Blob's should be shown with textarea's). See the <a
+href="#metatype">MetaType</a> function.</p>
+
+<p><b>sql</b>: Holds the sql statement used to generate this record set.</p>
+
+<p><b>canSeek</b>: Set to true if Move( ) function works.</p>
+
+<p><b>EOF</b>: True if we have scrolled the cursor past the last record.</p>
+
+<h3>ADORecordSet Functions</h3>
+
+<p><b>ADORecordSet( )</b></p>
+
+<p>Constructer. Normally you never call this function yourself.</p>
+
+<p><b>GetAssoc<a name=getassoc></a>([$force_array])</b></p>
+
+<p>Generates an associative array from the recordset. Note that is this
+function is also <a href="#getassoc1">available</a> in the connection object.
+More details can be found there.</p>
+
+<p><b>GetArray<a name=getarray></a>([$number_of_rows])</b></p>
+
+<p>Generate a 2-dimensional array of records from the current cursor position,
+indexed from 0 to $number_of_rows - 1. If $number_of_rows is undefined, till
+EOF.</p>
+
+<p><b>GetRows<a name=getrows></a>([$number_of_rows])</b></p>
+
+<p class=MsoNormal>Generate a 2-dimensional array of records from the current
+cursor position. Synonym for GetArray() for compatibility with Microsoft ADO.
</p>
+
+<p><b>GetMenu<a name=getmenu></a>($name, [$default_str=''],
+[$blank1stItem=true], [$multiple_select=false], [$size=0],
[$moreAttr=''])</b></p>
+
+<p>Generate a HTML menu
+(<select><option><option></select>). The first column
+of the recordset (fields[0]) will hold the string to display in the option
+tags. If the recordset has more than 1 column, the second column (fields[1]) is
+the value to send back to the web server.. The menu will be given the name
$<i>name</i>.
</p>
-<p><font>Returns an array containing column names that are the
- primary keys of $table. Supported by mysql, odbc (including db2, odbc_mssql,
-etc), mssql, postgres, interbase/firebird, oci8 currently. </font></p>
-<p><font>Views (and some tables) have primary keys, but sometimes this
information is not available from the
-database. You can define a function ADODB_View_PrimaryKeys($databaseType,
$database, $view, $owner) that
-should return an array containing the fields that make up the primary key. If
that function exists,
-it will be called when MetaPrimaryKeys() cannot find a primary key for a table
or view.
-</font></p><pre><font>// In this example: dbtype = 'oci8', $db = 'mydb', $view
= 'dataView', $owner = false <br>function
ADODB_View_PrimaryKeys($dbtype,$db,$view,$owner)<br>{<br>
switch(strtoupper($view)) {<br> case 'DATAVIEW': return array('DATAID');<br>
default: return false;<br> }<br>}<br><br>$db =
NewADOConnection('oci8');<br>$db->Connect('localhost','root','','mydb');
<br>$db->MetaPrimaryKeys('dataView');<br></font></pre>
-<p><font><b>ServerInfo<a name="serverinfo" id="serverinfo"></a>()</b></font>
+
+<p>If $<i>default_str</i> is defined, then if $<i>default_str</i> == fields[0],
+that field is selected. If $<i>blank1stItem</i> is true, the first option is
+empty. You can also set the first option strings by setting $blank1stItem =
+"$value:$text".</p>
+
+<p>$<i>Default_str</i> can be array for a multiple select listbox.</p>
+
+<p>To get a listbox, set the $<i>size</i> to a non-zero value (or pass
+$default_str as an array). If $<i>multiple_select</i> is true then a listbox
+will be generated with $<i>size</i> items (or if $size==0, then 5 items)
+visible, and we will return an array to a server. Lastly use $<i>moreAttr
</i>to
+add additional attributes such as javascript or styles. </p>
+
+<p>Menu Example 1: <code><span
style='font-size:10.0pt'>GetMenu('menu1','A',true)</span></code>
+will generate a menu: <SELECT NAME="menu1">
+<OPTION>
+<OPTION SELECTED VALUE="1">A
+<OPTION VALUE="2">B
+<OPTION VALUE="3">C
+</SELECT>for
+the data (A,1), (B,2), (C,3). Also see <a href="#ex5">example 5</a>.</p>
+
+<p>Menu Example 2: For the same data, <code><span
style='font-size:10.0pt'>GetMenu('menu1',array('A','B'),false)</span></code>
+will generate a menu with both A and B selected: <br>
+<SELECT MULTIPLE NAME="menu1" SIZE="3">
+<OPTION SELECTED VALUE="1">A
+<OPTION SELECTED VALUE="2">B
+<OPTION VALUE="3">C
+</SELECT></p>
+
+<p><b>GetMenu2<a name=getmenu2></a>($name, [$default_str=''],
+[$blank1stItem=true], [$multiple_select=false], [$size=0],
[$moreAttr=''])</b></p>
+
+<p>This is nearly identical to GetMenu, except that the $<i>default_str</i> is
+matched to fields[1] (the option values).</p>
+
+<p>Menu Example 3: Given the data in menu example 2, <code><span
+style='font-size:10.0pt'>GetMenu2('menu1',array('1','2'),false)</span></code>
+will generate a menu with both A and B selected in menu example 2, but this
+time the selection is based on the 2nd column, which holds the values to return
+to the Web server. </p>
+
+<p><b>UserDate<a name=userdate></a>($str, [$fmt])</b></p>
+
+<p>Converts the date string $<i>str</i> to another format. The date format is
+Y-m-d, or Unix timestamp format. The default $<i>fmt</i> is Y-m-d.</p>
+
+<p><b>UserTimeStamp<a name=usertimestamp></a>($str, [$fmt])</b></p>
+
+<p>Converts the timestamp string $<b>str</b> to another format. The timestamp
+format is Y-m-d H:i:s, as in '2002-02-28 23:00:12', or Unix timestamp format.
+UserTimeStamp calls UnixTimeStamp to parse $<i>str</i>, and $<i>fmt</i>
+defaults to Y-m-d H:i:s if not defined. </p>
+
+<p><b>UnixDate<a name=unixdate></a>($str)</b></p>
+
+<p>Parses the date string $<b>str</b> and returns it in unix mktime format (eg.
+a number indicating the seconds after January 1st, 1970). Expects the date to
+be in Y-m-d H:i:s format, except for Sybase and Microsoft SQL Server, where M d
+Y is also accepted (the 3 letter month strings are controlled by a global
+array, which might need localisation).</p>
+
+<p>This function is available in both ADORecordSet and ADOConnection since
+1.91.</p>
+
+<p><b>UnixTimeStamp<a name=unixtimestamp></a>($str)</b></p>
+
+<p>Parses the timestamp string $<b>str</b> and returns it in unix mktime format
+(eg. a number indicating the seconds after January 1st, 1970). Expects the date
+to be in "Y-m-d, H:i:s" (1970-12-24, 00:00:00) or "Y-m-d
+H:i:s" (1970-12-24 00:00:00) or "YmdHis" (19701225000000)
+format, except for Sybase and Microsoft SQL Server, where "M d Y
+h:i:sA" (Dec 25 1970 00:00:00AM) is also accepted (the 3 letter month
+strings are controlled by a global array, which might need localisation).</p>
+
+<p>This function is available in both ADORecordSet and ADOConnection since
+1.91. </p>
+
+<p><b>OffsetDate<a name=OffsetDate></a>($dayFraction, $basedate=false)</b></p>
+
+<p>Returns a string with the native SQL functions to calculate future and past
+dates based on $basedate in a portable fashion. If $basedate is not defined,
+then the current date (at 12 midnight) is used. Returns the SQL string that
+performs the calculation when passed to Execute(). </p>
+
+<p>For example, in Oracle, to find the date and time that is 2.5 days from
+today, you can use:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'># get date one week from now<br>
+$fld = $conn->OffsetDate(7); // returns
"(trunc(sysdate)+7")</pre><pre># get date and time that is 60 hours
from current date and time<br>
+$fld = $conn->OffsetDate(2.5, $conn->sysTimeStamp);<span
+style='mso-tab-count:1'> </span>// returns "(sysdate+2.5)"<br>
+<br>
+$conn->Execute("UPDATE TABLE SET dodate=$fld WHERE
ID=$id");</pre></div>
+
+<p>This function is available for mysql, mssql, oracle, oci8 and postgresql
+drivers since 2.13. It might work with other drivers provided they allow
+performing numeric day arithmetic on dates.</p>
+
+<p><b>SQLDate<a name=sqldate></a>($dateFormat, $basedate=false)</b></p>
+
+<p class=MsoNormal>Returns a string which contains the native SQL functions to
+format a date or date column $basedate. This is used when retrieving date
+columns in SELECT statements. For sending dates to the database (eg. in UPDATE,
+INSERT or the where clause of SELECT statements) use <a
href="#dbdate">DBDate</a>.
+It uses a case-sensitive $dateFormat, which supports: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><span
style='mso-spacerun:yes'>\xA0</span></pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>Y: 4-digit Year</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>Q: Quarter (1-4)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>M: Month (Jan-Dec)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>m: Month (01-12)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>d: Day (01-31)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>H: Hour (00-23)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>h: Hour (1-12)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>i: Minute (00-59)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>s: Second (00-60)</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>A: AM/PM indicator</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>w: day of week (0-6 or 1-7 depending on
DB)</pre><pre><span style='mso-spacerun:yes'>\xA0 </span>l: day of week (as
string - lowercase L)</pre><pre><span style='mso-spacerun:yes'>\xA0 </span>W:
week in year (0..53 for MySQL, 1..53 for PostgreSQL and Oracle)</pre><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0
</span></pre></div>
+
+<p>All other characters are treated as strings. You can also use \ to escape
+characters. Available on selected databases, including mysql, postgresql,
+mssql, oci8 and DB2. </p>
+
+<p>This is useful in writing portable sql statements that GROUP BY on dates.
+For example to display total cost of goods sold broken by quarter (dates are
+stored in a field called postdate): </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0</span>$sqlfn =
$db->SQLDate('Y-\QQ','postdate'); # get sql that formats postdate to output
2002-Q1<br>
+<span style='mso-spacerun:yes'>\xA0</span>$sql = "SELECT $sqlfn,SUM(cogs)
FROM table GROUP BY $sqlfn ORDER BY 1 desc";<br>
+<span style='mso-spacerun:yes'>\xA0</span></pre></div>
+
+<p><b>MoveNext<a name=movenext></a>( )</b></p>
+
+<p>Move the internal cursor to the next row. The <i>$this->fields</i> array
+is automatically updated. Returns false if unable to do so (normally because
+EOF has been reached), otherwise true. </p>
+
+<p>If EOF is reached, then the $this->fields array is set to false (this was
+only implemented consistently in ADOdb 3.30). For the pre-3.30 behaviour of
+$this->fields (at EOF), set the global variable $ADODB_COMPAT_FETCH =
true.</p>
+
+<p>Example:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute($sql);<br>
+if ($rs) <br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>while
(!$rs->EOF) {<br>
+<span style='mso-spacerun:yes'>\xA0</span><span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>ProcessArray($rs->fields);<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>$rs->MoveNext();<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>}
</pre></div>
+
+<p><b>Move<a name=move></a>($to)</b></p>
+
+<p>Moves the internal cursor to a specific row $<b>to</b>. Rows are zero-based
+eg. 0 is the first row. The <b>fields</b> array is automatically updated. For
+databases that do not support scrolling internally, ADOdb will simulate forward
+scrolling. Some databases do not support backward scrolling. If the $<b>to</b>
+position is after the EOF, $<b>to</b> will move to the end of the RecordSet for
+most databases. Some obscure databases using odbc might not behave this
way.</p>
+
+<p>Note: This function uses <i>absolute positioning</i>, unlike Microsoft's
+ADO.</p>
+
+<p>Returns true or false. If false, the internal cursor is not moved in most
+implementations, so AbsolutePosition( ) will return the last cursor position
+before the Move( ). </p>
+
+<p><b>MoveFirst<a name=movefirst></a>()</b></p>
+
+<p>Internally calls Move(0). Note that some databases do not support this
function.</p>
+
+<p><b>MoveLast<a name=movelast></a>()</b></p>
+
+<p>Internally calls Move(RecordCount()-1). Note that some databases do not
+support this function.</p>
+
+<p><b>GetRowAssoc</b><a name=getrowassoc></a>($toUpper=true)</p>
+
+<p>Returns an associative array containing the current row. The keys to the
+array are the column names. The column names are upper-cased for easy access.
+To get the next row, you will still need to call MoveNext(). </p>
+
+<p>For example:<br>
+Array ( [ID] => 1 [FIRSTNAME] => Caroline [LASTNAME] => Miranda
+[CREATED] => 2001-07-05 ) </p>
+
+<p>Note: do not use GetRowAssoc() with $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC.
+Because they have the same functionality, they will interfere with each
other.</p>
+
+<p><b>AbsolutePage<a name=absolutepage></a>($page=-1) </b></p>
+
+<p>Returns the current page. Requires PageExecute()/CachePageExecute() to be
+called. See <a href="#ex8">Example 8</a>.</p>
+
+<p><b>AtFirstPage<a name=atfirstpage>($status='')</a></b><span
+style='mso-bookmark:atfirstpage'></span></p>
+
+<p>Returns true if at first page (1-based). Requires
+PageExecute()/CachePageExecute() to be called. See <a href="#ex8">Example
8</a>.</p>
+
+<p><b>AtLastPage<a name=atlastpage>($status='')</a></b><span
style='mso-bookmark:
+atlastpage'></span></p>
+
+<p>Returns true if at last page (1-based). Requires
+PageExecute()/CachePageExecute() to be called. See <a href="#ex8">Example
8</a>.</p>
+
+<p><b>Fields</b><a name=fields></a>(<b>$colname</b>)</p>
+
+<p>Returns the value of the associated column $<b>colname</b> for the current
+row. The column name is case-insensitive.</p>
+
+<p>This is a convenience function. For higher performance, use <a
+href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a>. </p>
+
+<p><b>FetchRow</b><a name=fetchrow></a>()</p>
+
+<p>Returns array containing current row, or false if EOF. FetchRow( )
+internally moves to the next record after returning the current row. </p>
+
+<p>Warning: Do not mix using FetchRow() with MoveNext().</p>
+
+<p>Usage:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute($sql);<br>
+if ($rs)<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>while
($arr = $rs->FetchRow()) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span><span
style='mso-spacerun:yes'>\xA0\xA0 </span> # process $arr<span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0 </span><br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>}</pre></div>
+
+<p><b>FetchInto</b><a name=fetchinto></a>(<b>&$array</b>)</p>
+
+<p>Sets $array to the current row. Returns PEAR_Error object if EOF, 1 if ok
+(DB_OK constant). If PEAR is undefined, false is returned when EOF. FetchInto(
+) internally moves to the next record after returning the current row. </p>
+
+<p>FetchRow() is easier to use. See above.</p>
+
+<p><b>FetchField<a name=fetchfield></a>($column_number)</b></p>
+
+<p>Returns an object containing the <b>name</b>, <b>type</b> and
<b>max_length</b>
+of the associated field. If the max_length cannot be determined reliably, it
+will be set to -1. The column numbers are zero-based. See <a
href="#ex2">example
+2.</a></p>
+
+<p><b>FieldCount<a name=fieldcount></a>( )</b></p>
+
+<p>Returns the number of fields (columns) in the record set.</p>
+
+<p><b>RecordCount<a name=recordcount></a>( )</b></p>
+
+<p>Returns the number of rows in the record set. If the number of records
+returned cannot be determined from the database driver API, we will buffer all
+rows and return a count of the rows after all the records have been retrieved.
+This buffering can be disabled (for performance reasons) by setting the global
+variable $ADODB_COUNTRECS = false. When disabled, RecordCount( ) will return -1
+for certain databases. See the supported databases list above for more details.
</p>
-<p><font>Returns an array of containing two elements 'description'
- and 'version'. The 'description' element contains the string description of
- the database. The 'version' naturally holds the version number (which is
also
-a string).</font></p>
-<p><font><b>MetaForeignKeys<a name="metaforeignkeys"></a>($table,
$owner=false, $upper=false)</b>
-</font></p><p><font>Returns an associate array of foreign keys, or false if
not supported. For
- example, if table employee has a foreign key where employee.deptkey points
to
- dept_table.deptid, and employee.posn=posn_table.postionid and
employee.poscategory=posn_table.category,
- then $conn->MetaForeignKeys('employee') will return
-</font></p><pre><font> array(<br> 'dept_table' =>
array('deptkey=deptid'),<br> 'posn_table' =>
array('posn=positionid','poscategory=category')<br> )<br></font></pre>
-<p><font>The optional schema or owner can be defined in $owner. If $upper is
true, then
- the table names (array keys) are upper-cased.
-</font></p><hr />
-<h2><font>ADORecordSet<a name="adorecordset"></a></font></h2>
-<p><font>When an SQL statement successfully is executed by <font face="Courier
New, Courier, mono">ADOConnection->Execute($sql),</font>an
- ADORecordSet object is returned. This object contains a virtual cursor so we
- can move from row to row, functions to obtain information about the columns
- and column types, and helper functions to deal with formating the results to
- show to the user.</font></p>
-<h3><font>ADORecordSet Fields</font></h3>
-<p><font><b>fields: </b>Array containing the current row. This is not
associative, but
- is an indexed array from 0 to columns-1. See also the function <b><a
href="#fields">Fields</a></b>,
- which behaves like an associative array.</font></p>
-<p><font><b>dataProvider</b>: The underlying mechanism used to connect to the
database.
- Normally set to <b>native</b>, unless using <b>odbc</b> or
<b>ado</b>.</font></p>
-<p><font><b>blobSize</b>: Maximum size of a char, string or varchar object
before it
- is treated as a Blob (Blob's should be shown with textarea's). See the <a
href="#metatype">MetaType</a>
- function.</font></p>
-<p><font><b>sql</b>: Holds the sql statement used to generate this record
set.</font></p>
-<p><font><b>canSeek</b>: Set to true if Move( ) function works.</font></p>
-<p><font><b>EOF</b>: True if we have scrolled the cursor past the last
record.</font></p>
-<h3><font>ADORecordSet Functions</font></h3>
-<p><font><b>ADORecordSet( )</b></font></p>
-<p><font>Constructer. Normally you never call this function
yourself.</font></p>
-<p><font><b>GetAssoc<a name="getassoc"></a>([$force_array])</b></font></p>
-<p><font>Generates an associative array from the recordset. Note that is this
function
- is also <a href="#getassoc1">available</a> in the connection object. More
details
- can be found there.</font></p>
-<font> </font>
-<p><font><b>GetArray<a name="getarray"></a>([$number_of_rows])</b></font></p>
-<p><font>Generate a 2-dimensional array of records from the current
- cursor position, indexed from 0 to $number_of_rows - 1. If $number_of_rows
- is undefined, till EOF.</font></p>
-<p><font><b>GetRows<a name="getrows"></a>([$number_of_rows])</b></font></p>
-<font>Generate a 2-dimensional array of records from the current
-cursor position. Synonym for GetArray() for compatibility with Microsoft ADO.
</font>
-<p><font> <b>GetMenu<a name="getmenu"></a>($name, [$default_str=''],
- [$blank1stItem=true], [$multiple_select=false], [$size=0],
[$moreAttr=''])</b></font></p>
-<p><font>Generate a HTML menu
(<select><option><option></select>).
- The first column of the recordset (fields[0]) will hold the string to
display
- in the option tags. If the recordset has more than 1 column, the second
column
- (fields[1]) is the value to send back to the web server.. The menu will be
-given the name $<i>name</i>. </font></p>
-<p><font> If $<i>default_str</i> is defined, then if $<i>default_str</i> ==
- fields[0], that field is selected. If $<i>blank1stItem</i> is true, the
first
- option is empty. You can also set the first option strings by setting
$blank1stItem
- = "$value:$text".</font></p>
-<p><font>$<i>Default_str</i> can be array for a multiple select
-listbox.</font></p>
-<p><font>To get a listbox, set the $<i>size</i> to a non-zero
- value (or pass $default_str as an array). If $<i>multiple_select</i> is
true
- then a listbox will be generated with $<i>size</i> items (or if $size==0,
- then 5 items) visible, and we will return an array to a server. Lastly use
- $<i>moreAttr </i> to add additional attributes such as javascript or styles.
</font></p>
-<p><font>Menu Example 1: <code>GetMenu('menu1','A',true)</code> will
- generate a menu:
- <select name="menu1"><option> </option><option value="1"
selected="selected">A </option><option value="2">B </option><option value="3">C
</option></select>
-for the data (A,1), (B,2), (C,3). Also see <a href="#ex5">example
5</a>.</font></p>
-<p><font>Menu Example 2: For the same data,
<code>GetMenu('menu1',array('A','B'),false)</code> will
- generate a menu with both A and B selected: <br>
- <select name="menu1" multiple="multiple" size="3"><option value="1"
selected="selected">A </option><option value="2" selected="selected">B
</option><option value="3">C </option></select>
-</font></p>
-<p><font> <b>GetMenu2<a name="getmenu2"></a>($name, [$default_str=''],
- [$blank1stItem=true], [$multiple_select=false], [$size=0],
[$moreAttr=''])</b></font></p>
-<p><font>This is nearly identical to GetMenu, except that the
- $<i>default_str</i> is matched to fields[1] (the option values).</font></p>
-<p><font>Menu Example 3: Given the data in menu example 2,
<code>GetMenu2('menu1',array('1','2'),false)</code> will
- generate a menu with both A and B selected in menu example 2, but this time
- the selection is based on the 2nd column, which holds the values to return
-to the Web server. </font></p>
-<p><font><b>UserDate<a name="userdate"></a>($str, [$fmt])</b></font></p>
-<p><font>Converts the date string $<i>str</i> to another format.
- The date format is Y-m-d, or Unix timestamp format. The default
$<i>fmt</i> is
-Y-m-d.</font></p>
-<p><font><b>UserTimeStamp<a name="usertimestamp"></a>($str,
[$fmt])</b></font></p>
-<p><font>Converts the timestamp string $<b>str</b> to another
- format. The timestamp format is Y-m-d H:i:s, as in '2002-02-28 23:00:12',
- or Unix timestamp format. UserTimeStamp calls UnixTimeStamp to parse
$<i>str</i>,
-and $<i>fmt</i> defaults to Y-m-d H:i:s if not defined. </font></p>
-<p><font><b>UnixDate<a name="unixdate"></a>($str)</b></font></p>
-<p><font>Parses the date string $<b>str</b> and returns it in
- unix mktime format (eg. a number indicating the seconds after January 1st,
- 1970). Expects the date to be in Y-m-d H:i:s format, except for Sybase and
- Microsoft SQL Server, where M d Y is also accepted (the 3 letter month
strings
- are controlled by a global array, which might need localisation).</font></p>
-<p><font>This function is available in both ADORecordSet and
-ADOConnection since 1.91.</font></p>
-<p><font><b>UnixTimeStamp<a name="unixtimestamp"></a>($str)</b></font></p>
-<p><font>Parses the timestamp string $<b>str</b> and returns
- it in unix mktime format (eg. a number indicating the seconds after January
- 1st, 1970). Expects the date to be in "Y-m-d, H:i:s" (1970-12-24, 00:00:00)
- or "Y-m-d H:i:s" (1970-12-24 00:00:00) or "YmdHis" (19701225000000) format,
- except for Sybase and Microsoft SQL Server, where "M d Y h:i:sA" (Dec 25
- 1970 00:00:00AM) is also accepted (the 3 letter month strings are
controlled
-by a global array, which might need localisation).</font></p>
-<font>
-</font><p><font>This function is available in both ADORecordSet
- and ADOConnection since 1.91. </font></p>
-<p><font><b>OffsetDate<a name="OffsetDate"></a>($dayFraction,
- $basedate=false)</b></font></p>
-<p><font>Returns a string with the native SQL functions to calculate
- future and past dates based on $basedate in a portable fashion. If
$basedate
- is not defined, then the current date (at 12 midnight) is used. Returns the
- SQL string that performs the calculation when passed to Execute().
</font></p>
-<p><font>For example, in Oracle, to find the date and time that
- is 2.5 days from today, you can use:</font></p>
-<pre><font># get date one week from now<br>$fld = $conn->OffsetDate(7); //
returns "(trunc(sysdate)+7")</font></pre>
-<pre><font># get date and time that is 60 hours from current date and
time<br>$fld = $conn->OffsetDate(2.5, $conn->sysTimeStamp); //
returns "(sysdate+2.5)"<br><br>$conn->Execute("UPDATE TABLE SET dodate=$fld
WHERE ID=$id");</font></pre>
-<p><font> This function is available for mysql, mssql, oracle, oci8 and
postgresql drivers
- since 2.13. It might work with other drivers provided they allow performing
- numeric day arithmetic on dates.</font></p>
-<font> </font>
-<p><font><b>SQLDate<a name="sqldate"></a>($dateFormat,
$basedate=false)</b></font></p>
-<font>Returns a string which contains the native SQL functions
-to format a date or date column $basedate. This is used when retrieving date
columns in SELECT statements.
-For sending dates to the database (eg. in UPDATE, INSERT or the where clause
of SELECT statements)
-use <a href="#dbdate">DBDate</a>. It uses a case-sensitive
-$dateFormat, which supports: </font>
-<pre><font>
- Y: 4-digit Year
- Q: Quarter (1-4)
- M: Month (Jan-Dec)
- m: Month (01-12)
- d: Day (01-31)
- H: Hour (00-23)
- h: Hour (1-12)
- i: Minute (00-59)
- s: Second (00-60)
- A: AM/PM indicator
- w: day of week (0-6 or 1-7 depending on DB)
- l: day of week (as string - lowercase L)
- W: week in year (0..53 for MySQL, 1..53 for PostgreSQL and Oracle)
- </font></pre>
-<p><font>All other characters are treated as strings. You can
- also use \ to escape characters. Available on selected databases, including
-mysql, postgresql, mssql, oci8 and DB2. </font></p>
-<p><font>This is useful in writing portable sql statements that
- GROUP BY on dates. For example to display total cost of goods sold broken
-by quarter (dates are stored in a field called postdate): </font></p>
-<pre><font> $sqlfn = $db->SQLDate('Y-\QQ','postdate'); # get sql that
formats postdate to output 2002-Q1<br> $sql = "SELECT $sqlfn,SUM(cogs) FROM
table GROUP BY $sqlfn ORDER BY 1 desc";<br> </font></pre>
-<p><font><b>MoveNext<a name="movenext"></a>( )</b></font></p>
-<p><font>Move the internal cursor to the next row. The <i>$this->fields</i>
array
- is automatically updated. Returns false if unable to do so (normally
because
-EOF has been reached), otherwise true. </font></p>
-<p><font> If EOF is reached, then the $this->fields array
- is set to false (this was only implemented consistently in ADOdb 3.30). For
- the pre-3.30 behaviour of $this->fields (at EOF), set the global
variable
- $ADODB_COMPAT_FETCH = true.</font></p>
-<p><font>Example:</font></p>
-<pre><font>$rs = $db->Execute($sql);<br>if ($rs) <br> while
(!$rs->EOF) {<br> ProcessArray($rs->fields); <br>
$rs->MoveNext();<br> } </font></pre>
-<p><font><b>Move<a name="move"></a>($to)</b></font></p>
-<p><font>Moves the internal cursor to a specific row $<b>to</b>.
- Rows are zero-based eg. 0 is the first row. The <b>fields</b> array is
automatically
- updated. For databases that do not support scrolling internally, ADOdb will
- simulate forward scrolling. Some databases do not support backward
scrolling.
- If the $<b>to</b> position is after the EOF, $<b>to</b> will move to the
- end of the RecordSet for most databases. Some obscure databases using odbc
- might not behave this way.</font></p>
-<p><font>Note: This function uses <i>absolute positioning</i>,
-unlike Microsoft's ADO.</font></p>
-<p><font>Returns true or false. If false, the internal cursor
- is not moved in most implementations, so AbsolutePosition( ) will return
- the last cursor position before the Move( ). </font></p>
-<p><font><b>MoveFirst<a name="movefirst"></a>()</b></font></p>
-<p><font>Internally calls Move(0). Note that some databases do
-not support this function.</font></p>
-<p><font><b>MoveLast<a name="movelast"></a>()</b></font></p>
-<p><font>Internally calls Move(RecordCount()-1). Note that some
- databases do not support this function.</font></p>
-<p><font><b>GetRowAssoc</b><a name="getrowassoc"></a>($toUpper=true)</font></p>
-<p><font>Returns an associative array containing the current
- row. The keys to the array are the column names. The column names are
upper-cased
- for easy access. To get the next row, you will still need to call
MoveNext(). </font></p>
-<p><font>For example:<br>
-Array ( [ID] => 1 [FIRSTNAME] => Caroline [LASTNAME] => Miranda
[CREATED]
-=> 2001-07-05 ) </font></p>
-<p><font>Note: do not use GetRowAssoc() with $ADODB_FETCH_MODE
- = ADODB_FETCH_ASSOC. Because they have the same functionality, they will
- interfere with each other.</font></p>
-<font>
-</font><p><font><b>AbsolutePage<a name="absolutepage"></a>($page=-1)
</b></font></p>
-<p><font>Returns the current page. Requires PageExecute()/CachePageExecute()
to be called.
- See <a href="#ex8">Example 8</a>.</font></p>
-<font>
-<p><b>AtFirstPage<a name="atfirstpage">($status='')</a></b></p>
-<p>Returns true if at first page (1-based). Requires
PageExecute()/CachePageExecute()
- to be called. See <a href="#ex8">Example 8</a>.</p>
-<p><b>AtLastPage<a name="atlastpage">($status='')</a></b></p>
-<p>Returns true if at last page (1-based). Requires
PageExecute()/CachePageExecute()
- to be called. See <a href="#ex8">Example 8</a>.</p>
-<p><b>Fields</b><a name="fields"></a>(<b>$colname</b>)</p>
-<p>Returns the value of the associated column $<b>colname</b> for the current
- row. The column name is case-insensitive.</p>
-<p>This is a convenience function. For higher performance, use <a
href="#adodb_fetch_mode">$ADODB_FETCH_MODE</a>. </p>
-<p><b>FetchRow</b><a name="fetchrow"></a>()</p>
-</font><p><font>Returns array containing current row, or false
- if EOF. FetchRow( ) internally moves to the next record after returning the
- current row. </font></p>
-<p><font>Warning: Do not mix using FetchRow() with MoveNext().</font></p>
-<p><font>Usage:</font></p>
-<pre><font>$rs = $db->Execute($sql);<br>if ($rs)<br> while ($arr =
$rs->FetchRow()) {<br> # process $arr <br> }</font></pre>
-<p><font><b>FetchInto</b><a
name="fetchinto"></a>(<b>&$array</b>)</font></p>
-<p><font> Sets $array to the current row. Returns PEAR_Error
- object if EOF, 1 if ok (DB_OK constant). If PEAR is undefined, false is
returned
- when EOF. FetchInto( ) internally moves to the next record after returning
- the current row. </font></p>
-<p><font> FetchRow() is easier to use. See above.</font></p>
-<font> </font>
-<p><font><b>FetchField<a name="fetchfield"></a>($column_number)</b></font></p>
-<p><font>Returns an object containing the <b>name</b>, <b>type</b> and
<b>max_length</b> of
- the associated field. If the max_length cannot be determined reliably, it
- will be set to -1. The column numbers are zero-based. See <a
href="#ex2">example
- 2.</a></font></p>
-<p><font><b>FieldCount<a name="fieldcount"></a>( )</b></font></p>
-<p><font>Returns the number of fields (columns) in the record
-set.</font></p>
-<p><font><b>RecordCount<a name="recordcount"></a>( )</b></font></p>
-<p><font>Returns the number of rows in the record set. If the
- number of records returned cannot be determined from the database driver
- API, we will buffer all rows and return a count of the rows after all the
- records have been retrieved. This buffering can be disabled (for
performance
- reasons) by setting the global variable $ADODB_COUNTRECS = false. When
disabled,
- RecordCount( ) will return -1 for certain databases. See the supported
databases
- list above for more details. </font></p>
-<p><font> RowCount is a synonym for RecordCount.</font></p>
-<p><font><b>PO_RecordCount<a name="po_recordcount"></a>($table,
-$where)</b></font></p>
-<p><font>Returns the number of rows in the record set. If the
- database does not support this, it will perform a SELECT COUNT(*) on the
- table $table, with the given $where condition to return an estimate of the
- recordset size.</font></p>
-<p><font>$numrows = $rs->PO_RecordCount("articles_table",
"group=$group");</font></p>
-<font><b> NextRecordSet<a name="nextrecordset" id="nextrecordset"></a>()</b>
</font>
-<p><font>For databases that allow multiple recordsets to be returned
- in one query, this function allows you to switch to the next recordset.
Currently
- only supported by mssql driver.</font></p>
-<pre><font>$rs = $db->Execute('execute return_multiple_rs');<br>$arr1 =
$rs->GetArray();<br>$rs->NextRecordSet();<br>$arr2 =
$rs->GetArray();</font></pre>
-<p><font><b>FetchObject<a name="fetchobject"></a>($toupper=true)</b></font></p>
-<p><font>Returns the current row as an object. If you set $toupper
- to true, then the object fields are set to upper-case. Note: The newer
FetchNextObject()
- is the recommended way of accessing rows as objects. See below.</font></p>
-<p><font><b>FetchNextObject<a
name="fetchnextobject"></a>($toupper=true)</b></font></p>
-<p><font>Gets the current row as an object and moves to the next
- row automatically. Returns false if at end-of-file. If you set $toupper to
- true, then the object fields are set to upper-case. Note that for some
drivers such as mssql, you need to SetFetchMode(ADODB_FETCH_ASSOC) or
SetFetchMode(ADODB_FETCH_BOTH).</font></p>
-<pre><font>$rs = $db->Execute('select firstname,lastname from
table');<br>if ($rs) {<br> while ($o = $rs->FetchNextObject()) {<br>
print "$o->FIRSTNAME, $o->LASTNAME<BR>";<br>
}<br>}<br></font></pre>
-<p><font>There is some trade-off in speed in using FetchNextObject().
-If performance is important, you should access rows with the
<code>fields[]</code> array. <b>FetchObj<a name="fetchobj"
id="fetchobj"></a>()</b> </font></p>
-<p><font>Returns the current record as an object. Fields are
- not upper-cased, unlike FetchObject.
-</font></p>
-<p><font><b>FetchNextObj<a name="fetchnextobj" id="fetchnextobj"></a>()</b>
</font></p>
-<p><font>Returns the current record as an object and moves to
- the next record. If EOF, false is returned. Fields are not upper-cased,
unlike
- FetctNextObject. </font></p>
-<font>
-<p><b>CurrentRow<a name="currentrow"></a>( )</b></p>
+
+<p>RowCount is a synonym for RecordCount.</p>
+
+<p><b>PO_RecordCount<a name="po_recordcount"></a>($table, $where)</b></p>
+
+<p>Returns the number of rows in the record set. If the database does not
+support this, it will perform a SELECT COUNT(*) on the table $table, with the
+given $where condition to return an estimate of the recordset size.</p>
+
+<p>$numrows = $rs->PO_RecordCount("articles_table",
+"group=$group");</p>
+
+<p class=MsoNormal><b>NextRecordSet<a name=nextrecordset
id=nextrecordset></a>()</b>
+</p>
+
+<p>For databases that allow multiple recordsets to be returned in one query,
+this function allows you to switch to the next recordset. Currently only
+supported by mssql driver.</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute('execute
return_multiple_rs');<br>
+$arr1 = $rs->GetArray();<br>
+$rs->NextRecordSet();<br>
+$arr2 = $rs->GetArray();</pre></div>
+
+<p><b>FetchObject<a name=fetchobject></a>($toupper=true)</b></p>
+
+<p>Returns the current row as an object. If you set $toupper to true, then the
+object fields are set to upper-case. Note: The newer FetchNextObject() is the
+recommended way of accessing rows as objects. See below.</p>
+
+<p><b>FetchNextObject<a name=fetchnextobject></a>($toupper=true)</b></p>
+
+<p>Gets the current row as an object and moves to the next row automatically.
+Returns false if at end-of-file. If you set $toupper to true, then the object
+fields are set to upper-case. Note that for some drivers such as mssql, you
+need to SetFetchMode(ADODB_FETCH_ASSOC) or SetFetchMode(ADODB_FETCH_BOTH).</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'>$rs = $db->Execute('select firstname,lastname
from table');<br>
+if ($rs) {<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>while
($o = $rs->FetchNextObject()) {<br>
+<span
style='mso-tab-count:2'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>print "$o->FIRSTNAME, $o->LASTNAME<BR>";<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>}<br>
+}</pre></div>
+
+<p>There is some trade-off in speed in using FetchNextObject(). If performance
+is important, you should access rows with the <code><span style='font-size:
+10.0pt'>fields[]</span></code> array. <b>FetchObj<a name=fetchobj
id=fetchobj></a>()</b>
+</p>
+
+<p>Returns the current record as an object. Fields are not upper-cased, unlike
+FetchObject. </p>
+
+<p><b>FetchNextObj<a name=fetchnextobj id=fetchnextobj></a>()</b> </p>
+
+<p>Returns the current record as an object and moves to the next record. If
+EOF, false is returned. Fields are not upper-cased, unlike FetctNextObject.
</p>
+
+<p><b>CurrentRow<a name=currentrow></a>( )</b></p>
+
<p>Returns the current row of the record set. 0 is the first row.</p>
-<p><b>AbsolutePosition<a name="abspos"></a>( )</b></p>
-<p>Synonym for <b>CurrentRow</b> for compatibility with ADO. Returns the
current
- row of the record set. 0 is the first row.</p>
-<p><b>MetaType<a
name="metatype"></a>($nativeDBType[,$field_max_length],[$fieldobj])</b></p>
+
+<p><b>AbsolutePosition<a name=abspos></a>( )</b></p>
+
+<p>Synonym for <b>CurrentRow</b> for compatibility with ADO. Returns the
+current row of the record set. 0 is the first row.</p>
+
+<p><b>MetaType<a
name=metatype></a>($nativeDBType[,$field_max_length],[$fieldobj])</b></p>
+
<p>Determine what <i>generic</i> meta type a database field type is given its
- native type $<b>nativeDBType</b> as a string and the length of the field
$<b>field_max_length</b>.
- Note that field_max_length can be -1 if it is not known. The field object
returned
- by FetchField() can be passed in $<b>fieldobj</b> or as the 1st parameter
<b>$nativeDBType</b>.
- This is useful for databases such as <i>mysql</i> which has additional
properties
- in the field object such as <i>primary_key</i>. </p>
-<p>Uses the field <b>blobSize</b> and compares it with
$<b>field_max_length</b> to
- determine whether the character field is actually a blob.</p>
-For example, $db->MetaType('char') will return 'C'.
+native type $<b>nativeDBType</b> as a string and the length of the field
$<b>field_max_length</b>.
+Note that field_max_length can be -1 if it is not known. The field object
+returned by FetchField() can be passed in $<b>fieldobj</b> or as the 1st
+parameter <b>$nativeDBType</b>. This is useful for databases such as
<i>mysql</i>
+which has additional properties in the field object such as <i>primary_key</i>.
+</p>
+
+<p>Uses the field <b>blobSize</b> and compares it with $<b>field_max_length</b>
+to determine whether the character field is actually a blob.</p>
+
+<p class=MsoNormal>For example, $db->MetaType('char') will return 'C'. </p>
+
<p>Returns:</p>
-<ul>
- <li><b>C</b>: Character fields that should be shown in a <input
type="text"> tag. </li>
- <li><b>X</b>: Clob (character large objects), or large text fields that
should
- be shown in a <textarea></li>
- <li><b>D</b>: Date field</li>
- <li><b>T</b>: Timestamp field</li>
- <li><b>L</b>: Logical field (boolean or bit-field)</li>
- <li><b>N</b>: Numeric field. Includes decimal, numeric, floating point, and
- real. </li>
- <li><b>I</b>: Integer field. </li>
- <li><b>R</b>: Counter or Autoincrement field. Must be numeric.</li>
- <li><b>B</b>: Blob, or binary large objects. </li>
-</ul>
-</font><p><font> Since ADOdb 3.0, MetaType accepts $fieldobj
- as the first parameter, instead of $nativeDBType. </font></p>
-<font> </font>
-<p><font><b>Close( )<a name="rsclose"></a></b></font></p>
-<p><font>Closes the recordset, cleaning all memory and resources
-associated with the recordset. </font></p>
-<p>
-<font>If memory management is not an issue, you do not need to
-call this function as recordsets are closed for you by PHP at the end of the
-script. SQL statements such as INSERT/UPDATE/DELETE do not really return a
recordset,
-so you do not have to call Close() for such SQL statements.</font></p>
-<hr />
-<h3><font>function rs2html<a
name="rs2html"></a>($adorecordset,[$tableheader_attributes],
- [$col_titles])</font></h3>
-<p><font>This is a standalone function (rs2html = recordset to
- html) that is similar to PHP's <i>odbc_result_all</i> function, it prints
- a ADORecordSet, $<b>adorecordset</b> as a HTML table.
$<b>tableheader_attributes</b> allow
- you to control the table <i>cellpadding</i>, <i>cellspacing</i> and
<i>border</i> attributes.
- Lastly you can replace the database column names with your own column
titles
- with the array $<b>col_titles</b>. This is designed more as a quick
debugging
- mechanism, not a production table recordset viewer.</font></p>
-<p><font>You will need to include the file <i>tohtml.inc.php</i>.</font></p>
-<p><font>Example of rs2html:<b><font color="#336600"><a
name="exrs2html"></a></font></b></font></p>
-<pre><font><b><font
color="#336600"><?<br>include('tohtml.inc.php')</font></b>; # load code
common to ADOdb <br><b>include</b>('adodb.inc.php'); # load code common to
ADOdb <br>$<font color="#663300">conn</font> = &ADONewConnection('mysql');
# create a connection <br>$<font
color="#663300">conn</font>->PConnect('localhost','userid','','agora');#
connect to MySQL, agora db<br>$<font color="#663300">sql</font> = 'select
CustomerName, CustomerID from customers'; <br>$<font color="#663300">rs</font>
= $<font color="#663300">conn</font>->Execute($sql); <br><font
color="#336600"><b>rs2html</b></font><b>($<font
color="#663300">rs</font>,'<i>border=2 cellpadding=3</i>',array('<i>Customer
Name','Customer ID</i>'));<br>?></b></font></pre>
-<hr />
-<h3><font>Differences between this ADOdb library and Microsoft
-ADO<a name="adodiff"></a></font></h3>
-<ol>
-<font>
-<li>ADOdb only supports recordsets created by a connection object. Recordsets
- cannot be created independently.</li>
-<li>ADO properties are implemented as functions in ADOdb. This makes it easier
- to implement any enhanced ADO functionality in the future.</li>
-<li>ADOdb's <font face="Courier New, Courier,
mono">ADORecordSet->Move()</font> uses
- absolute positioning, not relative. Bookmarks are not supported.</li>
-<li><font face="Courier New, Courier,
mono">ADORecordSet->AbsolutePosition() </font>cannot
- be used to move the record cursor.</li>
-<li>ADO Parameter objects are not supported. Instead we have the
ADOConnection::<a href="#parameter">Parameter</a>(
- ) function, which provides a simpler interface for calling preparing
parameters
- and calling stored procedures.</li>
-<li>Recordset properties for paging records are available, but implemented as
- in <a href="#ex8">Example 8</a>.</li>
-</font></ol>
-<hr />
-<h1><font>Database Driver Guide<a name="driverguide"></a></font></h1>
-<p><font>This describes how to create a class to connect to a
- new database. To ensure there is no duplication of work, kindly email me
- at jlim#natsoft.com if you decide to create such a class.</font></p>
-<p><font>First decide on a name in lower case to call the database
- type. Let's say we call it xbase. </font></p>
-<p><font>Then we need to create two classes ADODB_xbase and ADORecordSet_xbase
- in the file adodb-xbase.inc.php.</font></p>
-<p><font>The simplest form of database driver is an adaptation
- of an existing ODBC driver. Then we just need to create the class
<i>ADODB_xbase
- extends ADODB_odbc</i> to support the new <b>date</b> and <b>timestamp</b>
formats,
- the <b>concatenation</b> operator used, <b>true</b> and <b>false</b>. For
- the<i> ADORecordSet_xbase extends ADORecordSet_odbc </i>we need to change
- the <b>MetaType</b> function. See<b> adodb-vfp.inc.php</b> as an
example.</font></p>
-<p><font>More complicated is a totally new database driver that
- connects to a new PHP extension. Then you will need to implement several
- functions. Fortunately, you do not have to modify most of the complex code.
- You only need to override a few stub functions. See
<b>adodb-mysql.inc.php</b> for
- example.</font></p>
-<p><font>The default date format of ADOdb internally is YYYY-MM-DD
- (Ansi-92). All dates should be converted to that format when passing to an
- ADOdb date function. See Oracle for an example how we use ALTER SESSION to
- change the default date format in _pconnect _connect.</font></p>
-<p><font><b>ADOConnection Functions to Override</b></font></p>
-<p><font>Defining a constructor for your ADOConnection derived
- function is optional. There is no need to call the base class
constructor.</font></p>
-<p><font>_<b>connect</b>: Low level implementation of Connect.
- Returns true or false. Should set the _<b>connectionID</b>.</font></p>
-<p><font>_<b>pconnect:</b> Low level implemention of PConnect.
- Returns true or false. Should set the _<b>connectionID</b>.</font></p>
-<p><font>_<b>query</b>: Execute a query. Returns the queryID,
-or false.</font></p>
-<p><font>_<b>close: </b>Close the connection -- PHP should clean
-up all recordsets. </font></p>
-<p><font><b>ErrorMsg</b>: Stores the error message in the private
-variable _errorMsg. </font></p>
-<p><font><b>ADOConnection Fields to Set</b></font></p>
-<p><font>_<b>bindInputArray</b>: Set to true if binding of parameters
- for SQL inserts and updates is allowed using ?, eg. as with ODBC.</font></p>
-<p><font><b>fmtDate</b></font></p>
-<p><font><b>fmtTimeStamp</b></font></p>
-<p><font><b>true</b></font></p>
-<p><font><b>false</b></font></p>
-<p><font><b>concat_operator</b></font></p>
-<p><font><b>replaceQuote</b></font></p>
-<p><font><b>hasLimit</b> support SELECT * FROM TABLE LIMIT 10
-of MySQL.</font></p>
-<p><font><b>hasTop</b> support Microsoft style SELECT TOP 10
-* FROM TABLE.</font></p>
-<p><font><b>ADORecordSet Functions to Override</b></font></p>
-<p><font>You will need to define a constructor for your ADORecordSet
- derived class that calls the parent class constructor.</font></p>
-<p><font><b>FetchField: </b> as documented above in ADORecordSet</font></p>
-<p><font>_<b>initrs</b>: low level initialization of the recordset:
- setup the _<b>numOfRows</b> and _<b>numOfFields</b> fields -- called by the
- constructor.</font></p>
-<p><font>_<b>seek</b>: seek to a particular row. Do not load
- the data into the fields array. This is done by _fetch. Returns true or
false.
- Note that some implementations such as Interbase do not support seek. Set
- canSeek to false.</font></p>
-<p><font>_<b>fetch</b>: fetch a row using the database extension
- function and then move to the next row. Sets the <b>fields</b> array. If
- the parameter $ignore_fields is true then there is no need to populate the
<b>fields</b> array,
- just move to the next row. then Returns true or false.</font></p>
-<p><font>_<b>close</b>: close the recordset</font></p>
-<p><font><b>Fields</b>: If the array row returned by the PHP
- extension is not an associative one, you will have to override this. See
- adodb-odbc.inc.php for an example. For databases such as MySQL and MSSQL
- where an associative array is returned, there is no need to override this
- function.</font></p>
-<p><font><b>ADOConnection Fields to Set</b></font></p>
-<p><font>canSeek: Set to true if the _seek function works.</font></p>
-<h2><font>Optimizing PHP</font></h2>
- For info on tuning PHP, read this article on <a
href="http://phplens.com/lens/php-book/optimizing-debugging-php.php";>Optimizing
- PHP</a>. </font></p>
-<h2><font>Change Log<a name="Changes"></a><a name="changes"></a><a
name="changelog"></a></font></h2>
-<p><a name="5.06"></a><b>5.06 16 Oct 2008</b>
-<p>Added driver adodb-pdo_sqlite.inc.php.
- Thanks Diogo Toscano (diogo#scriptcase.net) for the code.
-<p>Added support for <a href=docs-active-record.htm#onetomany>one-to-many
relationships</a> with BelongsTo() and HasMany() in adodb_active_record.
-<p>Added BINARY type to mysql.inc.php (also in 4.991).
-<p>Added support for SelectLimit($sql,-1,100) in oci8. (also in 4.991).
-<p>New $conn->GetMedian($table, $field, $where='') to get median account no.
(also in 4.991)
-<p>The rs2html() function in tohtml.inc.php did not handle dates with ':' in
it properly. Fixed. (also in 4.991)
-<p>Added support for connecting to oci8 using $DB->Connect($ip, $user, $pwd,
"SID=$sid"); (also in 4.991)
-<p>Added mysql type 'VAR_STRING' to MetaType(). (also in 4.991)
-<p>The session and session2 code supports setfetchmode assoc properly now
(also in 4.991).
-<p>Added concat support to pdo. Thx Andrea Baron.
-<p>Changed db2 driver to use format "Y-m-d H-i-s" for datetime instead of
"Y-m-d-H-i-s" which was legacy from odbc_db2 conversion.
-<p>Removed vestigal break on adodb_tz_offset in adodb-time.inc.php.
-<p>MetaForeignKeys did not work for views in MySQL 5. Fixed.
-<p>Changed error handling in GetActiveRecordsClass.
-<p>Added better support for using existing driver when $ADODB_NEWCONNECTION
function returns false.
-<p>In _CreateSuffix in adodb-datadict.inc.php, adding unsigned variable for
mysql.
-<p>In adodb-xmlschema03.inc.php, changed addTableOpt to include db name.
-<p>If bytea blob in postgresql is null, empty string was formerly returned.
Now null is returned.
-<p>Changed db2 driver CreateSequence to support $start parameter.
-<p>rs2html() now does not add nbsp to end if length of string > 0
-<p>The oci8po FetchField() now only lowercases field names if ADODB_ASSOC_CASE
is set to 0.
-<p>New mssqlnative drivers for php. TQ Garrett Serack of M'soft. <a
href=http://www.microsoft.com/downloads/details.aspx?FamilyId=61BF87E0-D031-466B-B09A-6597C21A2E2A&displaylang=en>Download</a>
mssqlnative extension.
-Note that this is still in beta.
-<p>Fixed bugs in memcache support.
-<p>You can now change the return value of GetOne if no records are found using
the global variable $ADODB_GETONE_EOF. The default is null. To change it back
to the pre-4.99/5.00 behaviour of false, set $ADODB_GETONE_EOF = false;
-<p>In Postgresql 8.2/8.3 MetaForeignkeys did not work. Fixed William Kolodny
William.Kolodny#gt-t.net
-<p><a name="5.05"></a><b>4.990/5.05 11 Jul 2008</b>
-<p>
-<p>Added support for multiple recordsets in mysqli "Geisel Sierote"
geisel#4up.com.br. See http://phplens.com/lens/lensforum/msgs.php?id=15917
-<p>Malcolm Cook added new Reload() function to Active Record. See
http://phplens.com/lens/lensforum/msgs.php?id=17474
-<p>Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator,
SelectLimit, GetRandRow, etc.
-<p>Under heavy loads, the performance monitor for oci8 disables Ixora views.
-<p> Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed
sybase driver UnixDate and UnixTimeStamp calls to static.
-<p>Changed oci8 lob handler to use & reference
$this->_refLOBs[$numlob]['VAR'] = &$var.
-<p>We now strtolower the get_class() function in PEAR::isError() for php5
compat.
-<p>CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in
4.98). Fixed.
-<p>New ADODB_Cache_File class for file caching defined in adodb.inc.php.
-<p>Farsi language file contribution by Peyman Hooshmandi Raad
(phooshmand#gmail.com)
-<p>New API for creating your custom caching class which is stored in
$ADODB_CACHE:
-<pre>
-include "/path/to/adodb.inc.php";
-$ADODB_CACHE_CLASS = 'MyCacheClass';
+<ul type=disc>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>C</b>: Character fields
+ that should be shown in a <input type="text"> tag. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>X</b>: Clob (character
+ large objects), or large text fields that should be shown in a
+ <textarea></li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>D</b>: Date field</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>T</b>: Timestamp
field</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>L</b>: Logical field
+ (boolean or bit-field)</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>N</b>: Numeric field.
+ Includes decimal, numeric, floating point, and real. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>I</b>: Integer
+ field. </li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>R</b>: Counter or
+ Autoincrement field. Must be numeric.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l7 level1 lfo11;tab-stops:list 36.0pt'><b>B</b>: Blob, or binary
+ large objects. </li>
+</ul>
-class MyCacheClass extends ADODB_Cache_File
-{
- function writecache($filename, $contents,$debug=false){...}
- function &readcache($filename, &$err, $secs2cache, $rsClass){ ...}
- :
-}
+<p>Since ADOdb 3.0, MetaType accepts $fieldobj as the first parameter, instead
+of $nativeDBType. </p>
-$DB = NewADOConnection($driver);
-$DB->Connect(...); ## MyCacheClass created here and stored in $ADODB_CACHE
global variable.
+<p><b>Close( )</b><a name=rsclose></a></p>
-$data = $rs->CacheGetOne($sql); ## MyCacheClass is used here for caching...
-</pre>
-<p>
-<p>Memcache supports multiple pooled hosts now. Only if none of the pooled
servers can be contacted will a connect error be generated.
-Usage example below:
+<p>Closes the recordset, cleaning all memory and resources associated with the
+recordset. </p>
+
+<p>If memory management is not an issue, you do not need to call this function
+as recordsets are closed for you by PHP at the end of the script. SQL
+statements such as INSERT/UPDATE/DELETE do not really return a recordset, so
you
+do not have to call Close() for such SQL statements.</p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h3>function rs2html<a
name=rs2html></a>($adorecordset,[$tableheader_attributes],
+[$col_titles])</h3>
+
+<p>This is a standalone function (rs2html = recordset to html) that is similar
+to PHP's <i>odbc_result_all</i> function, it prints a ADORecordSet,
$<b>adorecordset</b>
+as a HTML table. $<b>tableheader_attributes</b> allow you to control the table
<i>cellpadding</i>,
+<i>cellspacing</i> and <i>border</i> attributes. Lastly you can replace the
+database column names with your own column titles with the array
$<b>col_titles</b>.
+This is designed more as a quick debugging mechanism, not a production table
+recordset viewer.</p>
+
+<p>You will need to include the file <i>tohtml.inc.php</i>.</p>
+
+<p>Example of rs2html:<a name=exrs2html></a></p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><b><span style='color:#336600'><?<br>
+include('tohtml.inc.php')</span></b>; # load code common to ADOdb <br>
+<b>include</b>('adodb.inc.php'); # load code common to ADOdb <br>
+$<span style='color:#663300'>conn</span> =
&ADONewConnection('mysql');<span style='mso-spacerun:yes'>\xA0\xA0 </span>#
create a connection <br>
+$<span
style='color:#663300'>conn</span>->PConnect('localhost','userid','','agora');#
connect to MySQL, agora db<br>
+$<span style='color:#663300'>sql</span> = 'select CustomerName, CustomerID
from customers'; <br>
+$<span style='color:#663300'>rs</span><span style='mso-spacerun:yes'>\xA0\xA0
</span>= $<span
+style='color:#663300'>conn</span>->Execute($sql); <br>
+<b><span style='color:#336600'>rs2html</span>($</b><b><span
style='color:#663300'>rs</span>,'<i>border=2
cellpadding=3</i>',array('<i>Customer Name','Customer ID</i>'));<br>
+?></b></pre></div>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h3>Differences between this ADOdb library and Microsoft ADO<a
name=adodiff></a></h3>
+
+<ol start=1 type=1>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l10 level1 lfo12;tab-stops:list 36.0pt'>ADOdb only supports
+ recordsets created by a connection object. Recordsets cannot be created
+ independently.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l10 level1 lfo12;tab-stops:list 36.0pt'>ADO properties are
implemented
+ as functions in ADOdb. This makes it easier to implement any enhanced ADO
+ functionality in the future.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l10 level1 lfo12;tab-stops:list 36.0pt'>ADOdb's <span
+ style='font-family:"Courier New"'>ADORecordSet->Move()</span> uses
+ absolute positioning, not relative. Bookmarks are not supported.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l10 level1 lfo12;tab-stops:list 36.0pt'><span style='font-family:
+ "Courier New"'>ADORecordSet->AbsolutePosition() </span>cannot be used
+ to move the record cursor.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l10 level1 lfo12;tab-stops:list 36.0pt'>ADO Parameter objects are
+ not supported. Instead we have the ADOConnection::<a
href="#parameter">Parameter</a>(
+ ) function, which provides a simpler interface for calling preparing
+ parameters and calling stored procedures.</li>
+ <li class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;
+ mso-list:l10 level1 lfo12;tab-stops:list 36.0pt'>Recordset properties for
+ paging records are available, but implemented as in <a href="#ex8">Example
+ 8</a>.</li>
+</ol>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<h1>Database Driver Guide<a name=driverguide></a></h1>
+
+<p>This describes how to create a class to connect to a new database. To ensure
+there is no duplication of work, kindly email me at jlim#natsoft.com if you
+decide to create such a class.</p>
+
+<p>First decide on a name in lower case to call the database type. Let's say we
+call it xbase. </p>
+
+<p>Then we need to create two classes ADODB_xbase and ADORecordSet_xbase in the
+file adodb-xbase.inc.php.</p>
+
+<p>The simplest form of database driver is an adaptation of an existing ODBC
+driver. Then we just need to create the class <i>ADODB_xbase extends
ADODB_odbc</i>
+to support the new <b>date</b> and <b>timestamp</b> formats, the
<b>concatenation</b>
+operator used, <b>true</b> and <b>false</b>. For the<i> ADORecordSet_xbase
+extends ADORecordSet_odbc </i>we need to change the <b>MetaType</b> function.
+See<b> adodb-vfp.inc.php</b> as an example.</p>
+
+<p>More complicated is a totally new database driver that connects to a new PHP
+extension. Then you will need to implement several functions. Fortunately, you
+do not have to modify most of the complex code. You only need to override a few
+stub functions. See <b>adodb-mysql.inc.php</b> for example.</p>
+
+<p>The default date format of ADOdb internally is YYYY-MM-DD (Ansi-92). All
+dates should be converted to that format when passing to an ADOdb date
+function. See Oracle for an example how we use ALTER SESSION to change the
+default date format in _pconnect _connect.</p>
+
+<p><b>ADOConnection Functions to Override</b></p>
+
+<p>Defining a constructor for your ADOConnection derived function is optional.
+There is no need to call the base class constructor.</p>
+
+<p>_<b>connect</b>: Low level implementation of Connect. Returns true or false.
+Should set the _<b>connectionID</b>.</p>
+
+<p>_<b>pconnect:</b> Low level implemention of PConnect. Returns true or false.
+Should set the _<b>connectionID</b>.</p>
+
+<p>_<b>query</b>: Execute a query. Returns the queryID, or false.</p>
+
+<p>_<b>close: </b>Close the connection -- PHP should clean up all recordsets.
</p>
+
+<p><b>ErrorMsg</b>: Stores the error message in the private variable _errorMsg.
+</p>
+
+<p><b>ADOConnection Fields to Set</b></p>
+
+<p>_<b>bindInputArray</b>: Set to true if binding of parameters for SQL inserts
+and updates is allowed using ?, eg. as with ODBC.</p>
+
+<p><b>fmtDate</b></p>
+
+<p><b>fmtTimeStamp</b></p>
+
+<p><b>true</b></p>
+
+<p><b>false</b></p>
+
+<p><b>concat_operator</b></p>
+
+<p><b>replaceQuote</b></p>
+
+<p><b>hasLimit</b> support SELECT * FROM TABLE LIMIT 10 of MySQL.</p>
+
+<p><b>hasTop</b> support Microsoft style SELECT TOP 10 * FROM TABLE.</p>
+
+<p><b>ADORecordSet Functions to Override</b></p>
+
+<p>You will need to define a constructor for your ADORecordSet derived class
+that calls the parent class constructor.</p>
+
+<p><b>FetchField: </b>as documented above in ADORecordSet</p>
+
+<p>_<b>initrs</b>: low level initialization of the recordset: setup the
_<b>numOfRows</b>
+and _<b>numOfFields</b> fields -- called by the constructor.</p>
+
+<p>_<b>seek</b>: seek to a particular row. Do not load the data into the fields
+array. This is done by _fetch. Returns true or false. Note that some
+implementations such as Interbase do not support seek. Set canSeek to
false.</p>
+
+<p>_<b>fetch</b>: fetch a row using the database extension function and then
+move to the next row. Sets the <b>fields</b> array. If the parameter
+$ignore_fields is true then there is no need to populate the <b>fields</b>
+array, just move to the next row. then Returns true or false.</p>
+
+<p>_<b>close</b>: close the recordset</p>
+
+<p><b>Fields</b>: If the array row returned by the PHP extension is not an
+associative one, you will have to override this. See adodb-odbc.inc.php for an
+example. For databases such as MySQL and MSSQL where an associative array is
+returned, there is no need to override this function.</p>
+
+<p><b>ADOConnection Fields to Set</b></p>
+
+<p>canSeek: Set to true if the _seek function works.</p>
+
+<h2>Optimizing PHP</h2>
+
+<p class=MsoNormal>For info on tuning PHP, read this article on <a
+href="http://phplens.com/lens/php-book/optimizing-debugging-php.php";>Optimizing
+PHP</a>. </p>
+
+<h2>Change Log<a name=changes></a><a name=changelog></a></h2>
+
+<p><a name=5.09></a><b>5.09 25 June 2009</b> </p>
+<p>Active Record: You can force column names to be quoted in INSERT and UPDATE
statements, typically because you are using reserved words as column names by
setting
+ADODB_Active_Record::$_quoteNames = true;
+<p>Added memcache and cachesecs to DSN. e.g.
<pre>
-$db = NewADOConnection($driver);
-$db->memCache = true; /// should we use memCache instead of caching in files
-$db->memCacheHost = array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1;
still works
-$db->memCachePort = 11211; /// this is default memCache port
-$db->memCacheCompress = false; /// Use 'true' to store the item compressed
(uses zlib)
-
-$db->Connect(...);
-$db->CacheExecute($sql);
+ # we have a memcache servers mem1,mem2 on port 8888, compression=off
and cachesecs=120
+ $dsn =
'mysql://user:address@hidden/mydb?memcache=mem1,mem2:8888:0&cachesecs=120';
</pre>
+<p>Fixed up MetaColumns and MetaPrimaryIndexes() for php 5.3 compat. Thx
http://adodb.pastebin.com/m52082b16
+<p>The postgresql driver's OffsetDate() apparently does not work with postgres
8.3. Fixed.
+<p>Added support for magic_quotes_sybase in qstr() and addq(). Thanks Eloy and
Sam Moffat.
+<p>The oci8 driver did not handle LOBs properly when binding. Fixed. See
http://phplens.com/lens/lensforum/msgs.php?id=17991.
+<p>Datadict: In order to support TIMESTAMP with subsecond accuracy, added to
datadict the new TS type. Supported by mssql, postgresql and oci8 (oracle).
+Also changed oci8 $conn->sysTimeStamp to use 'SYSTIMESTAMP' instead of
'SYSDATE'. Should be backwards compat.
+<p>Added support for PHP 5.1+ DateTime objects in DBDate and DBTimeStamp. This
means that dates and timestamps will be managed by DateTime objects if you are
running PHP 5.1+.
+<p>Added new property to postgres64 driver to support returning I if type is
unique int called $db->uniqueIisR, defaulting to true. See
http://phplens.com/lens/lensforum/msgs.php?id=17963
+<p>Added support for bindarray in adodb_GetActiveRecordsClass with SelectLimit
in adodb-active-record.inc.php.
+<p>Transactions now allowed in ado_access driver. Thx to
petar.petrov.georgiev#gmail.com.
+<p>Sessions2 garbage collection is now much more robust. We perform ORDER BY
to prevent deadlock in adodb-sessions2.inc.php.
+<p>Fixed typo in pdo_sqlite driver.
+<p><a name=5.08a></a><b>5.08a 17 Apr 2009</b> </p>
+<p>Fixes wrong version number string.
+<p>Incorrect + in adodb-datadict.inc.php removed.
+<p>Fixes missing OffsetDate() function in pdo. Thx paul#mantisforge.org.
+<p><a name=5.08></a><b>5.08 17 Apr 2009</b> </p>
+<p>adodb-sybase.inc.php driver. Added $conn->charSet support. Thx Luis
Henrique Mulinari (luis.mulinari#gmail.com)
+<p>adodb-ado5.inc.php. Fixed some bind param issues. Thx Jirka Novak.
+<p>adodb-ado5.inc.php. Now has improved error handling.
+<p>Fixed typo in adodb-xmlschema03.inc.php. See XMLS_EXISTING_DATA, line 1501.
Thx james johnson.
+<p>Made $inputarr optional for _query() in all drivers.
+<p>Fixed spelling mistake in flushall() in adodb.inc.ophp.
+<p>Fixed handling of quotes in adodb_active_record::doquote. Thx Jonathan
Hohle (jhohle#godaddy.com).
+<p>Added new index parameter to adodb_active_record::setdatabaseadaptor. Thx
Jonathan Hohle
+<p>Fixed & readcache() reference compat problem with php 5.3 in adodb.Thx
Jonathan Hohle.
+<p>Some minor $ADODB_CACHE_CLASS definition issues in adodb.inc.php.
+<p>Added Reset() function to adodb_active_record. Thx marcus.
+<p>Minor dsn fix for pdo_sqlite in adodb.inc.php. Thx Sergey Chvalyuk.
+<p>Fixed adodb-datadict _CreateSuffix() inconsistencies. Thx Chris Miller.
+<p>Option to delete old fields $dropOldFlds in datadict ChangeTableSQL($table,
$flds, $tableOptions, $dropOldFlds=false) added. Thx Philipp Niethammer.
+<p>Memcache caching did not expire properly. Fixed.
+<p>MetaForeignKeys for postgres7 driver changed from adodb_movenext to
$rs->MoveNext (also in 4.99)
+<p>Added support for ldap and ldaps url format in ldap driver. E.g.
ldap://host:port/dn?attributes?scope?filter?extensions
+<p><a name=5.07></a><b>5.07 26 Dec 2008</b> </p>
-<p><a name="4.98"></a><b>4.98/5.04 13 Feb 2008</b>
-<p> Fixed adodb_mktime problem which causes a performance bottleneck in $hrs.
-<p>Added mysqli support to adodb_getcount().
-<p>Removed MYSQLI_TYPE_CHAR from MetaType().
+<p>BeginTrans/CommitTrans/RollbackTrans return true/false correctly on
+success/failure now for mssql, odbc, oci8, mysqlt, mysqli, postgres, pdo. </p>
-<p><a name="4.97"></a><b>4.97/5.03 22 Jan 2008</b>
-<p>Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed.
-<p>Modified Fields() in recordset class to support display null fields in
FetchNextObject().
-<p>In ADOdb5, active record implementation, we now support column names with
spaces in them - we autoconvert the spaces to _ using
- __set(). Thx Daniel Cook. http://phplens.com/lens/lensforum/msgs.php?id=17200
-<p>Removed $arg3 from mysqli SelectLimit. See
http://phplens.com/lens/lensforum/msgs.php?id=16243. Thx Zsolt Szeberenyi.
-<p>Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as
4000 (incorrectly) to -1.
-<p>CacheExecute would sometimes return an error on Windows if it was unable to
lock the cache file. This is harmless
-and has been changed to a warning that can be ignored. Also adodb_write_file()
code revised.
-<p>ADOdb perf code changed to only log sql if execution time >= 0.05 seconds.
New $ADODB_PERF_MIN variable holds min sql timing.
-Any SQL with timing value below this and is not causing an error is not logged.
-<p>Also adodb_backtrace() now traces 1 level deeper as sometimes actual
culprit function is not displayed.
-<p>Fixed a group by problem with adodb_getcount() for db's which are not
postgres/oci8 based.
-<p>Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string':
$type = SQLVARCHAR; break.
-<p>Problem with mssql driver in php5 (for adodb 5.03) because some functions
are not static. Fixed.
+<p>Replace() now quotes all non-null values including numeric ones. </p>
+<p>Postgresql qstr() now returns booleans as <b>true</b> and <b>false</b>
+without quotes. </p>
+<p>MetaForeignKeys in mysql and mysqli drivers had this problem: A table can
+have two foreign keys pointing to the same column in the same table. The
+original code will incorrectly report only the last column. Fixed.
+https://sourceforge.net/tracker/index.php?func=detail&aid=2287278&group_id=42718&atid=433976
+</p>
+<p>Passing in full ado connection string in $argHostname with ado drivers was
+failing in adodb5 due to bug. Fixed. </p>
-<p><a name="4.96"></a><b>4.96/5.02 24 Sept 2007</b>
-<p>ADOdb perf for oci8 now has non-table-locking code when clearing the sql.
Slower but better transparency. Added in 4.96a and 5.02a.
-<p>Fix adodb count optimisation. Preg_match did not work properly. Also
rewrote the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php.
-<p>SelectLimit for oci8 not optimal for large recordsets when offset=0.
Changed $nrows check.
-<p>Active record optimizations.
-Added support for assoc arrays in Set().
-<p>Now GetOne returns null if EOF (no records found), and false if error
occurs. Use ErrorMsg()/ErrorNo() to get the error.
-<p>Also CacheGetRow and CacheGetCol will return false if error occurs, or
empty array() if EOF, just like GetRow and GetCol.
-<p>Datadict now allows changing of types which are not resizable, eg. VARCHAR
to TEXT in ChangeTableSQL. -- Mateo Tibaquir\xE1
-<p>Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php.
-<p>Ldap driver did not return actual ldap error messages. Fixed.
-<p>Implemented GetRandRow($sql, $inputarr). Optimized for Oci8.
-<p>Changed adodb5 active record to use static SetDatabaseAdapter() and removed
php4 constructor. Bas van Beek bas.vanbeek#gmail.com.
-<p>Also in adodb5, changed adodb-session2 to use static function declarations
in class. Thx Daniel Berlin.
-<p>Added "Clear SQL Log" to bottom of Performance screen.
-<p>Sessions2 code echo'ed directly to the screen in debug mode. Now uses
ADOConnection::outp().
-<p>In mysql/mysqli, qstr(null) will return the string "null" instead of empty
quoted string "''".
-<p>postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin
(mail#daniel-berlin.de)
-<p>Added 5.2.1 compat code for oci8.
-<p>Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx
Stefano Nari.
-<p>Code sanitization introduced in 4.95 caused problems in European locales
(as float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails.
-<p>Added support for customizing ADORecordset_empty using
$this->rsPrefix.'empty'. By Josh Truwin.
-<p>Added proper support for ALterColumnSQL for Postgresql in datadict code.
Thx. Josh Truwin.
+<p>Fixed memcachelib flushcache and flushall bugs. Also fixed possible
+timeCreated = 0 problem in readcache. (Also in adodb 4.992). Thanks AlexB_UK
+(alexbarnes#hotmail.com). </p>
+
+<p>Fixed a notice in adodb-sessions2.inc.php, in _conn(). Thx bober
+m.derlukiewicz#rocktech.remove_me.pl; </p>
+
+<p>ADOdb Active Record: Fixed some issues with incompatible fetch modes
+(ADODB_FETCH_ASSOC) causing problems in UpdateActiveTable(). </p>
+
+<p>ADOdb Active Record: Added support for functions that support predefining
+one-to-many relationships:<br>
+ <i>ClassHasMany ClassBelongsTo TableHasMany TableBelongsTo
+TableKeyHasMany TableKeyBelongsTo</i>. <br>
+You can also define your child/parent class in these functions, instead of the
+default ADODB_Active_Record. Thx Arialdo Martini & Chris R for idea. </p>
+
+<p>ADOdb Active Record: HasMany hardcoded primary key to "id". Fixed.
+</p>
+
+<p>Many pdo and pdo-sqlite fixes from Sid Dunayer [sdunayer#interserv.com].
</p>
+
+<p>CacheSelectLimit not working for mssql. Fixed. Thx AlexB. </p>
+
+<p>The rs2html function did not display hours in timestamps correctly. Now 24hr
+clock used.</p>
+
+<p>Changed ereg* functions to use preg* functions as ereg* is deprecated in
PHP 5.3. Modified sybase and postgresql drivers.</p>
+
+<p><a name=5.06></a><b>5.06 16 Oct 2008</b> </p>
+
+<p>Added driver adodb-pdo_sqlite.inc.php. Thanks Diogo Toscano
+(diogo#scriptcase.net) for the code. </p>
+
+<p>Added support for <a href="docs-active-record.htm#onetomany">one-to-many
relationships</a>
+with BelongsTo() and HasMany() in adodb_active_record. </p>
+
+<p>Added BINARY type to mysql.inc.php (also in 4.991). </p>
+
+<p>Added support for SelectLimit($sql,-1,100) in oci8. (also in 4.991). </p>
+
+<p>New $conn->GetMedian($table, $field, $where='') to get median account no.
+(also in 4.991) </p>
+
+<p>The rs2html() function in tohtml.inc.php did not handle dates with ':' in it
+properly. Fixed. (also in 4.991) </p>
+
+<p>Added support for connecting to oci8 using $DB->Connect($ip, $user, $pwd,
+"SID=$sid"); (also in 4.991) </p>
+
+<p>Added mysql type 'VAR_STRING' to MetaType(). (also in 4.991) </p>
+
+<p>The session and session2 code supports setfetchmode assoc properly now (also
+in 4.991). </p>
+
+<p>Added concat support to pdo. Thx Andrea Baron. </p>
+
+<p>Changed db2 driver to use format "Y-m-d H-i-s" for datetime
+instead of "Y-m-d-H-i-s" which was legacy from odbc_db2 conversion.
</p>
+
+<p>Removed vestigal break on adodb_tz_offset in adodb-time.inc.php. </p>
+
+<p>MetaForeignKeys did not work for views in MySQL 5. Fixed. </p>
+
+<p>Changed error handling in GetActiveRecordsClass. </p>
+
+<p>Added better support for using existing driver when $ADODB_NEWCONNECTION
+function returns false. </p>
+
+<p>In _CreateSuffix in adodb-datadict.inc.php, adding unsigned variable for
+mysql. </p>
+
+<p>In adodb-xmlschema03.inc.php, changed addTableOpt to include db name. </p>
+
+<p>If bytea blob in postgresql is null, empty string was formerly returned. Now
+null is returned. </p>
+
+<p>Changed db2 driver CreateSequence to support $start parameter. </p>
+
+<p>rs2html() now does not add nbsp to end if length of string > 0 </p>
+
+<p>The oci8po FetchField() now only lowercases field names if ADODB_ASSOC_CASE
+is set to 0. </p>
+
+<p>New mssqlnative drivers for php. TQ Garrett Serack of M'soft. <a
+href="http://www.microsoft.com/downloads/details.aspx?FamilyId=61BF87E0-D031-466B-B09A-6597C21A2E2A&displaylang=en";>Download</a>
+mssqlnative extension. Note that this is still in beta. </p>
+
+<p>Fixed bugs in memcache support. </p>
+
+<p>You can now change the return value of GetOne if no records are found using
+the global variable $ADODB_GETONE_EOF. The default is null. To change it back
+to the pre-4.99/5.00 behaviour of false, set $ADODB_GETONE_EOF = false; </p>
+
+<p>In Postgresql 8.2/8.3 MetaForeignkeys did not work. Fixed William Kolodny
+William.Kolodny#gt-t.net </p>
+
+<p><a name=5.05></a><b>4.990/5.05 11 Jul 2008</b> </p>
+
+<p>Added support for multiple recordsets in mysqli "Geisel Sierote"
+geisel#4up.com.br. See http://phplens.com/lens/lensforum/msgs.php?id=15917 </p>
+
+<p>Malcolm Cook added new Reload() function to Active Record. See
+http://phplens.com/lens/lensforum/msgs.php?id=17474 </p>
+
+<p>Thanks Zoltan Monori [monzol#fotoprizma.hu] for bug fixes in iterator,
+SelectLimit, GetRandRow, etc. </p>
+
+<p>Under heavy loads, the performance monitor for oci8 disables Ixora views.
</p>
+
+<p>Fixed sybase driver SQLDate to use str_replace(). Also for adodb5, changed
+sybase driver UnixDate and UnixTimeStamp calls to static. </p>
+
+<p>Changed oci8 lob handler to use & reference
+$this->_refLOBs[$numlob]['VAR'] = &$var. </p>
+
+<p>We now strtolower the get_class() function in PEAR::isError() for php5
+compat. </p>
+
+<p>CacheExecute did not retrieve cache recordsets properly for 5.04 (worked in
+4.98). Fixed. </p>
+
+<p>New ADODB_Cache_File class for file caching defined in adodb.inc.php. </p>
+
+<p>Farsi language file contribution by Peyman Hooshmandi Raad
+(phooshmand#gmail.com) </p>
+
+<p>New API for creating your custom caching class which is stored in
+$ADODB_CACHE: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>include
"/path/to/adodb.inc.php";</pre><pre>$ADODB_CACHE_CLASS =
'MyCacheClass';</pre><pre><o:p> </o:p></pre><pre>class MyCacheClass
extends ADODB_Cache_File</pre><pre>{</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>function
writecache($filename, $contents,$debug=false){...}</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>function
&readcache($filename, &$err, $secs2cache, $rsClass){
...}</pre><pre><span
+style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>
:</pre><pre>}</pre><pre><o:p> </o:p></pre><pre>$DB =
NewADOConnection($driver);</pre><pre>$DB->Connect(...);<span
style='mso-spacerun:yes'>\xA0 </span>## MyCacheClass created here and stored in
$ADODB_CACHE global variable.</pre><pre><o:p> </o:p></pre><pre>$data =
$rs->CacheGetOne($sql); ## MyCacheClass is used here for
caching...</pre></div>
+
+<p>Memcache supports multiple pooled hosts now. Only if none of the pooled
+servers can be contacted will a connect error be generated. Usage example
+below: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$db =
NewADOConnection($driver);</pre><pre>$db->memCache = true; /// should we use
memCache instead of caching in files</pre><pre>$db->memCacheHost =
array($ip1, $ip2, $ip3); /// $db->memCacheHost = $ip1; still
works</pre><pre>$db->memCachePort = 11211; /// this is default memCache
port</pre><pre>$db->memCacheCompress = false; /// Use 'true' to store the
item compressed (uses
zlib)</pre><pre><o:p> </o:p></pre><pre>$db->Connect(...);</pre><pre>$db->CacheExecute($sql);</pre></div>
+
+<p><a name=4.98></a><b>4.98/5.04 13 Feb 2008</b> </p>
+
+<p>Fixed adodb_mktime problem which causes a performance bottleneck in $hrs.
</p>
+
+<p>Added mysqli support to adodb_getcount(). </p>
+
+<p>Removed MYSQLI_TYPE_CHAR from MetaType(). </p>
+
+<p><a name=4.97></a><b>4.97/5.03 22 Jan 2008</b> </p>
+
+<p>Active Record: $ADODB_ASSOC_CASE=1 did not work properly. Fixed. </p>
+
+<p>Modified Fields() in recordset class to support display null fields in
+FetchNextObject(). </p>
+
+<p>In ADOdb5, active record implementation, we now support column names with
+spaces in them - we autoconvert the spaces to _ using __set(). Thx Daniel Cook.
+http://phplens.com/lens/lensforum/msgs.php?id=17200 </p>
+
+<p>Removed $arg3 from mysqli SelectLimit. See
+http://phplens.com/lens/lensforum/msgs.php?id=16243. Thx Zsolt Szeberenyi. </p>
+
+<p>Changed oci8 FetchField, which returns the max_length of BLOB/CLOB/NCLOB as
+4000 (incorrectly) to -1. </p>
+
+<p>CacheExecute would sometimes return an error on Windows if it was unable to
+lock the cache file. This is harmless and has been changed to a warning that
+can be ignored. Also adodb_write_file() code revised. </p>
+
+<p>ADOdb perf code changed to only log sql if execution time >= 0.05
+seconds. New $ADODB_PERF_MIN variable holds min sql timing. Any SQL with timing
+value below this and is not causing an error is not logged. </p>
+
+<p>Also adodb_backtrace() now traces 1 level deeper as sometimes actual culprit
+function is not displayed. </p>
+
+<p>Fixed a group by problem with adodb_getcount() for db's which are not
+postgres/oci8 based. </p>
+
+<p>Changed mssql driver Parameter() from SQLCHAR to SQLVARCHAR: case 'string':
+$type = SQLVARCHAR; break. </p>
+
+<p>Problem with mssql driver in php5 (for adodb 5.03) because some functions
+are not static. Fixed. </p>
+
+<p><a name=4.96></a><b>4.96/5.02 24 Sept 2007</b> </p>
+
+<p>ADOdb perf for oci8 now has non-table-locking code when clearing the sql.
+Slower but better transparency. Added in 4.96a and 5.02a. </p>
+
+<p>Fix adodb count optimisation. Preg_match did not work properly. Also rewrote
+the ORDER BY stripping code in _adodb_getcount(), adodb-lib.inc.php. </p>
+
+<p>SelectLimit for oci8 not optimal for large recordsets when offset=0. Changed
+$nrows check. </p>
+
+<p>Active record optimizations. Added support for assoc arrays in Set(). </p>
+
+<p>Now GetOne returns null if EOF (no records found), and false if error
+occurs. Use ErrorMsg()/ErrorNo() to get the error. </p>
+
+<p>Also CacheGetRow and CacheGetCol will return false if error occurs, or empty
+array() if EOF, just like GetRow and GetCol. </p>
+
+<p>Datadict now allows changing of types which are not resizable, eg. VARCHAR
+to TEXT in ChangeTableSQL. -- Mateo Tibaquir\xE1 </p>
+
+<p>Added BIT data type support to adodb-ado.inc.php and adodb-ado5.inc.php.
</p>
+
+<p>Ldap driver did not return actual ldap error messages. Fixed. </p>
+
+<p>Implemented GetRandRow($sql, $inputarr). Optimized for Oci8. </p>
+
+<p>Changed adodb5 active record to use static SetDatabaseAdapter() and removed
+php4 constructor. Bas van Beek bas.vanbeek#gmail.com. </p>
+
+<p>Also in adodb5, changed adodb-session2 to use static function declarations
+in class. Thx Daniel <st1:State w:st="on"><st1:place
w:st="on">Berlin</st1:place></st1:State>.
+</p>
+
+<p>Added "Clear SQL Log" to bottom of Performance screen. </p>
+
+<p>Sessions2 code echo'ed directly to the screen in debug mode. Now uses
+ADOConnection::outp(). </p>
+
+<p>In mysql/mysqli, qstr(null) will return the string "null" instead
+of empty quoted string "''". </p>
+
+<p>postgresql optimizeTable in perf-postgres.inc.php added by Daniel Berlin
+(mail#daniel-berlin.de) </p>
+
+<p>Added 5.2.1 compat code for oci8. </p>
+
+<p>Changed @@identity to SCOPE_IDENTITY() for multiple mssql drivers. Thx
+Stefano Nari. </p>
+
+<p>Code sanitization introduced in 4.95 caused problems in European locales (as
+float 3.2 was typecast to 3,2). Now we only sanitize if is_numeric fails. </p>
+
+<p>Added support for customizing ADORecordset_empty using
+$this->rsPrefix.'empty'. By Josh Truwin. </p>
+
+<p>Added proper support for ALterColumnSQL for Postgresql in datadict code.
+Thx. Josh Truwin. </p>
+
<p>Added better support for MetaType() in mysqli when using an array recordset.
-<p>Changed parser for pgsql error messages in adodb-error.inc.php to
case-insensitive regex.
-<p><a name="4.95"></a><b>4.95/5.01 17 May 2007</b>
-<p>CacheFlush debug outp() passed in invalid parameters. Fixed.
-<p>Added Thai language file for adodb. Thx Trirat Petchsingh
rosskouk#gmail.com and Marcos Pont</p>
-<p>Added zerofill checking support to MetaColumns for mysql and mysqli.
-<p>CacheFlush no longer deletes all files/directories. Only *.cache files
deleted.</p>
-<p>DB2 timestamp format changed to var $fmtTimeStamp = "'Y-m-d-H:i:s'";</p>
+</p>
+
+<p>Changed parser for pgsql error messages in adodb-error.inc.php to
+case-insensitive regex. </p>
+
+<p><a name=4.95></a><b>4.95/5.01 17 May 2007</b> </p>
+
+<p>CacheFlush debug outp() passed in invalid parameters. Fixed. </p>
+
+<p>Added Thai language file for adodb. Thx Trirat Petchsingh rosskouk#gmail.com
+and Marcos Pont</p>
+
+<p>Added zerofill checking support to MetaColumns for mysql and mysqli. </p>
+
+<p>CacheFlush no longer deletes all files/directories. Only *.cache files
+deleted.</p>
+
+<p>DB2 timestamp format changed to var $fmtTimeStamp =
+"'Y-m-d-H:i:s'";</p>
+
<p>Added some code sanitization to AutoExecute in adodb-lib.inc.php.</p>
-<p>Due to typo, all connections in adodb-oracle.inc.php would become
persistent, even non-persistent ones. Fixed.</p>
-<P>Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string
comparisons between 2 DBTimeStamp values.</P>
+
+<p>Due to typo, all connections in adodb-oracle.inc.php would become
+persistent, even non-persistent ones. Fixed.</p>
+
+<p>Oci8 DBTimeStamp uses 24 hour time for input now, so you can perform string
+comparisons between 2 DBTimeStamp values.</p>
+
<p>Some PHP4.4 compat issues fixed in adodb-session2.inc.php</p>
-<p>For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues
with PHP5.
-<p>The $argHostname was wiped out in adodb-ado5.inc.php. Fixed.
-<p>Adodb5 version, added iterator support for adodb_recordset_empty.
-<p>Adodb5 version,more error checking code now will use exceptions if
available.
-<p><a name="4.94"></a><b>4.94 23 Jan 2007</b>
-<p>Active Record: $ADODB_ASSOC_CASE=2 did not work properly. Fixed. Thx
gmane#auxbuss.com.
+
+<p>For ADOdb 5.01, fixed some adodb-datadict.inc.php MetaType compat issues
+with PHP5. </p>
+
+<p>The $argHostname was wiped out in adodb-ado5.inc.php. Fixed. </p>
+
+<p>Adodb5 version, added iterator support for adodb_recordset_empty. </p>
+
+<p>Adodb5 version,more error checking code now will use exceptions if
+available. </p>
+
+<p><a name=4.94></a><b>4.94 23 Jan 2007</b> </p>
+
+<p>Active Record: $ADODB_ASSOC_CASE=2 did not work properly. Fixed. Thx
+gmane#auxbuss.com. </p>
+
<p>mysqli had bugs in BeginTrans() and EndTrans(). Fixed.</p>
-<p>Improved error handling when no database is connected for oci8. Thx Andy
Hassall.</p>
-<p>Names longer than 30 chars in oci8 datadict will be changed to random name.
Thx Eugenio. http://phplens.com/lens/lensforum/msgs.php?id=16182
-<p>Added var $upperCase = 'ucase' to access and ado_access drivers. Thx Renato
De Giovanni renato#cria.org.br</p>
-<p>Postgres64 driver, if preparing plan failed in _query, did not handle error
properly. Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=16131.
-<p>Fixed GetActiveRecordsClass() reference bug. See
http://phplens.com/lens/lensforum/msgs.php?id=16120
-<p>
-Added handling of nulls in adodb-ado_mssql.inc.php for qstr(). Thx to Felix
Rabinovich.
-<p>
+<p>Improved error handling when no database is connected for oci8. Thx Andy
+Hassall.</p>
-Adodb-dict contributions by Gaetano:
-<br>
-+ Support for INDEX in data-dict. Example:
-idx_ev1. The ability to define indexes using the INDEX keyword was added in
ADOdb 4.94. The following example features mutiple indexes, including a
compound index idx_ev1.
-<pre>
- event_id I(11) NOTNULL AUTOINCREMENT PRIMARY,
- event_type I(4) NOTNULL <b>INDEX idx_evt</b>,
- event_start_date T DEFAULT NULL <b>INDEX id_esd</b>,
- event_end_date T DEFAULT '0000-00-00 00:00:00' <b>INDEX id_eted</b>,
- event_parent I(11) UNSIGNED NOTNULL DEFAULT 0 <b>INDEX id_evp</b>,
- event_owner I(11) DEFAULT 0 <b>INDEX idx_ev1</b>,
- event_project I(11) DEFAULT 0 <b>INDEX idx_ev1</b>,
- event_times_recuring I(11) UNSIGNED NOTNULL DEFAULT 0,
- event_icon C(20) DEFAULT 'obj/event',
- event_description X
-</pre>
-<br>
-+ Prevents the generated SQL from including double drop-sequence statements
for REPLACE case of tables with autoincrement columns (on those dbs that
emulate it via sequences)
-<br>
-+ makes any date defined as DEFAULT value for D and T columns work
cross-database, not just the "sysdate" value (as long as it is specified using
adodb standard format). See above example.
-<p>Fixed pdo's GetInsertID() support. Thx Ricky Su.
-<p>oci8 Prepare() now sets error messages if an error occurs.
-<p>Added 'PT_BR' to SetDateLocale() -- brazilian portugese.
-<p>charset in oci8 was not set correctly on *Connect()
-<p>ADOConnection::Transpose() now appends as first column the field names.
-<p>Added $ADODB_QUOTE_FIELDNAMES. If set to true, will autoquote field names
in AutoExecute(),GetInsertSQL(), GetUpdateSQL().
-<p>Transpose now adds the field names as the first column after transposition.
-<p>Added === check in ADODB_SetDatabaseAdapter for $db,
adodb-active-record.inc.php. Thx Christian Affolter.
-<p>Added ErrorNo() to adodb-active-record.inc.php. Thx ante#novisplet.com.
+<p>Names longer than 30 chars in oci8 datadict will be changed to random name.
+Thx Eugenio. http://phplens.com/lens/lensforum/msgs.php?id=16182 </p>
+<p>Added var $upperCase = 'ucase' to access and ado_access drivers. Thx Renato
+De Giovanni renato#cria.org.br</p>
+<p>Postgres64 driver, if preparing plan failed in _query, did not handle error
+properly. Fixed. See http://phplens.com/lens/lensforum/msgs.php?id=16131. </p>
-<p><a name="4.93"></a><b>4.93 10 Oct 2006</b>
-<p>Added support for multiple database connections in performance monitoring
code (adodb-perf.inc.php). Now all sql in multiple database connections can be
saved into one database ($ADODB_LOG_CONN).
-<p>Added MetaIndexes() to odbc_mssql.
-<p>Added connection property $db->null2null = 'null'. In
autoexecute/getinsertsql/getupdatesql, this value will be converted to a null.
Set this to a funny invalid value if you do not want null conversion. See
http://phplens.com/lens/lensforum/msgs.php?id=15902.
-<p>Path disclosure problem in mysqli fixed. Thx Andy.
-<p>Fixed typo in session_schema2.xml.
-<p>Changed INT in oci8 to return correct precision in $fld->max_length,
MetaColumns(). Thx Eloy Lafuente Plaza.
+<p>Fixed GetActiveRecordsClass() reference bug. See
+http://phplens.com/lens/lensforum/msgs.php?id=16120 </p>
+
+<p>Added handling of nulls in adodb-ado_mssql.inc.php for qstr(). Thx to Felix
+Rabinovich. </p>
+
+<p>Adodb-dict contributions by Gaetano: <br>
++ Support for INDEX in data-dict. Example: idx_ev1. The ability to define
+indexes using the INDEX keyword was added in ADOdb 4.94. The following example
+features mutiple indexes, including a compound index idx_ev1. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>event_id I(11) NOTNULL AUTOINCREMENT
PRIMARY,</pre><pre><span style='mso-spacerun:yes'>\xA0 </span>event_type I(4)
NOTNULL<span style='mso-spacerun:yes'>\xA0 </span><b>INDEX
idx_evt</b>,</pre><pre><span style='mso-spacerun:yes'>\xA0
</span>event_start_date T DEFAULT NULL <b>INDEX id_esd</b>,</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>event_end_date T DEFAULT '0000-00-00
00:00:00' <b>INDEX id_eted</b>,</pre><pre><span style='mso-spacerun:yes'>\xA0
</span>event_parent I(11) UNSIGNED NOTNULL DEFAULT 0 <b>INDEX
id_evp</b>,</pre><pre><span style='mso-spacerun:yes'>\xA0 </span>event_owner
I(11) DEFAULT 0 <b>INDEX idx_ev1</b>,</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>event_project I(11) DEFAULT 0 <b>INDEX
idx_ev1</b>,</pre><pre><span style='mso-spacerun:yes'>\xA0
</span>event_times_recuring I(11) UNSIGNED NOTNULL DEFAULT 0,</pre><pre><span
style='mso-spacerun:yes'>\xA0 </span>event_icon C(20) DEFAULT
'obj/event',</pre><pre><span style='mso-spacerun:yes'>\xA0
</span>event_description X</pre></div>
+
+<p class=MsoNormal><br>
++ Prevents the generated SQL from including double drop-sequence statements for
+REPLACE case of tables with autoincrement columns (on those dbs that emulate it
+via sequences) <br>
++ makes any date defined as DEFAULT value for D and T columns work
+cross-database, not just the "sysdate" value (as long as it is
+specified using adodb standard format). See above example. </p>
+
+<p>Fixed pdo's GetInsertID() support. Thx Ricky Su. </p>
+
+<p>oci8 Prepare() now sets error messages if an error occurs. </p>
+
+<p>Added 'PT_BR' to SetDateLocale() -- brazilian portugese. </p>
+
+<p>charset in oci8 was not set correctly on *Connect() </p>
+
+<p>ADOConnection::Transpose() now appends as first column the field names. </p>
+
+<p>Added $ADODB_QUOTE_FIELDNAMES. If set to true, will autoquote field names in
+AutoExecute(),GetInsertSQL(), GetUpdateSQL(). </p>
+
+<p>Transpose now adds the field names as the first column after transposition.
</p>
+
+<p>Added === check in ADODB_SetDatabaseAdapter for $db,
+adodb-active-record.inc.php. Thx Christian Affolter. </p>
+
+<p>Added ErrorNo() to adodb-active-record.inc.php. Thx ante#novisplet.com. </p>
+
+<p><a name=4.93></a><b>4.93 10 Oct 2006</b> </p>
+
+<p>Added support for multiple database connections in performance monitoring
+code (adodb-perf.inc.php). Now all sql in multiple database connections can be
+saved into one database ($ADODB_LOG_CONN). </p>
+
+<p>Added MetaIndexes() to odbc_mssql. </p>
+
+<p>Added connection property $db->null2null = 'null'. In
+autoexecute/getinsertsql/getupdatesql, this value will be converted to a null.
+Set this to a funny invalid value if you do not want null conversion. See
+http://phplens.com/lens/lensforum/msgs.php?id=15902. </p>
+
+<p>Path disclosure problem in mysqli fixed. Thx Andy. </p>
+
+<p>Fixed typo in session_schema2.xml. </p>
+
+<p>Changed INT in oci8 to return correct precision in $fld->max_length,
+MetaColumns(). <st1:place w:st="on"><st1:PlaceName
w:st="on">Thx</st1:PlaceName>
+ <st1:PlaceName w:st="on">Eloy</st1:PlaceName> <st1:PlaceName
w:st="on">Lafuente</st1:PlaceName>
+ <st1:PlaceType w:st="on">Plaza</st1:PlaceType></st1:place>. </p>
+
<p>Patched postgres64 _connect to handle serverinfo(). see
http://phplens.com/lens/lensforum/msgs.php?id=15887.
-<p>Added pdo fix for null columns. See
http://phplens.com/lens/lensforum/msgs.php?id=15889
-<p>For stored procedures, missing connection id now passed into mssql_query().
Thx Ecsy (ecsy#freemail.hu).
+</p>
-<p><a name="4.92a"></a><b>4.92a 30 Aug 2006</b>
-<p>Syntax error in postgres7 driver. Thx Eloy Lafuente Plaza.
-<p>Minor bug fixes - adodb informix 10 types added to adodb.inc.php. Thx
Fernando Ortiz.
+<p>Added pdo fix for null columns. See
+http://phplens.com/lens/lensforum/msgs.php?id=15889 </p>
-<p><a name="4.92"></a><b>4.92 29 Aug 2006</b>
+<p>For stored procedures, missing connection id now passed into mssql_query().
+Thx Ecsy (ecsy#freemail.hu). </p>
-<p>Better odbtp date support.
-<P>Added IgnoreErrors() to bypass default error handling.
-<p>The _adodb_getcount() function in adodb-lib.inc.php, some ORDER BY bug
fixes.
-<p>For ibase and firebird, set $sysTimeStamp = "CURRENT_TIMESTAMP".
-<p>Fixed postgres connection bug:
http://phplens.com/lens/lensforum/msgs.php?id=11057.
-<p>Changed CacheSelectLimit() to flush cache when $secs2cache==-1 due to
complaints from other users.
-<p>Added support for using memcached with CacheExecute/CacheSelectLimit.
Requires memcache module PECL extension. Usage:
-<pre>
-$db = NewADOConnection($driver);
-$db->memCache = true; /// should we use memCache instead of caching in files
-$db->memCacheHost = "126.0.1.1"; /// memCache host
-$db->memCachePort = 11211; /// this is default memCache port
-$db->memCacheCompress = false; /// Use 'true' to store the item compressed
(uses zlib)
+<p><a name=4.92a></a><b>4.92a 30 Aug 2006</b> </p>
-$db->Connect(...);
-$db->CacheExecute($sql);
-</pre>
-<p>Implemented Transpose() for recordsets. Recordset must be retrieved using
ADODB_FETCH_NUM. First column becomes the
-column name.
-<pre>
-$DB = NewADOConnection('mysql');
-$DB->Connect(...);
-$DB->SetFetchMode(ADODB_FETCH_NUM);
-$rs = $DB->Execute('select productname,productid,unitprice from products limit
10');
-$rs2 = $DB->Transpose($rs);
-rs2html($rs2);
-</pre>
-<p><a name="4.91"></a><b>4.91 2 Aug 2006</b>
-<p>Major session code rewrite .... See session docs.
-<p>PDO bindinputarray was not set properly for MySQL (changed from true to
false).
-<p>Changed CacheSelectLimit() to re-cache when $secs2cache==0. This is one way
to flush the cache when SelectLimit is called.
-<p>Added to quotes to mysql and mysqli: "SHOW COLUMNS FROM `%s`";
-<p>Removed accidental optgroup handling in GetMenu().
-<a>Fixed ibase _BlobDecode for php5 compat, and also mem alloc issues for
small blobs, thx salvatori#interia.pl
-<p>Mysql driver OffsetDate() speedup, useful for adodb-sessions.
-<p>Fix for GetAssoc() PHP5 compat. See
http://phplens.com/lens/lensforum/msgs.php?id=15425
-<p>Active Record - If inserting a record and the value of a primary key field
is null, then we do not insert that field in as we assume it is an
auto-increment field. Needed by mssql.
+<p>Syntax error in postgres7 driver. <st1:place w:st="on"><st1:PlaceName
w:st="on">Thx</st1:PlaceName>
+ <st1:PlaceName w:st="on">Eloy</st1:PlaceName> <st1:PlaceName
w:st="on">Lafuente</st1:PlaceName>
+ <st1:PlaceType w:st="on">Plaza</st1:PlaceType></st1:place>. </p>
+
+<p>Minor bug fixes - adodb informix 10 types added to adodb.inc.php. Thx
+Fernando Ortiz. </p>
+
+<p><a name=4.92></a><b>4.92 29 Aug 2006</b> </p>
+
+<p>Better odbtp date support. </p>
+
+<p>Added IgnoreErrors() to bypass default error handling. </p>
+
+<p>The _adodb_getcount() function in adodb-lib.inc.php, some ORDER BY bug
+fixes. </p>
+
+<p>For ibase and firebird, set $sysTimeStamp = "CURRENT_TIMESTAMP".
</p>
+
+<p>Fixed postgres connection bug:
+http://phplens.com/lens/lensforum/msgs.php?id=11057. </p>
+
+<p>Changed CacheSelectLimit() to flush cache when $secs2cache==-1 due to
+complaints from other users. </p>
+
+<p>Added support for using memcached with CacheExecute/CacheSelectLimit.
+Requires memcache module PECL extension. Usage: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$db =
NewADOConnection($driver);</pre><pre>$db->memCache = true; /// should we use
memCache instead of caching in files</pre><pre>$db->memCacheHost =
"126.0.1.1"; /// memCache host</pre><pre>$db->memCachePort =
11211; /// this is default memCache port</pre><pre>$db->memCacheCompress =
false; /// Use 'true' to store the item compressed (uses
zlib)</pre><pre><o:p> </o:p></pre><pre>$db->Connect(...);</pre><pre>$db->CacheExecute($sql);</pre></div>
+
+<p>Implemented Transpose() for recordsets. Recordset must be retrieved using
+ADODB_FETCH_NUM. First column becomes the column name. </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>$DB =
NewADOConnection('mysql');</pre><pre>$DB->Connect(...);</pre><pre>$DB->SetFetchMode(ADODB_FETCH_NUM);</pre><pre>$rs
= $DB->Execute('select productname,productid,unitprice from products limit
10');</pre><pre>$rs2 =
$DB->Transpose($rs);</pre><pre>rs2html($rs2);</pre></div>
+
+<p><a name=4.91></a><b>4.91 2 Aug 2006</b> </p>
+
+<p>Major session code rewrite .... See session docs. </p>
+
+<p>PDO bindinputarray was not set properly for MySQL (changed from true to
+false). </p>
+
+<p>Changed CacheSelectLimit() to re-cache when $secs2cache==0. This is one way
+to flush the cache when SelectLimit is called. </p>
+
+<p>Added to quotes to mysql and mysqli: "SHOW COLUMNS FROM `%s`";
</p>
+
+<p>Removed accidental optgroup handling in GetMenu(). Fixed ibase _BlobDecode
+for php5 compat, and also mem alloc issues for small blobs, thx
+salvatori#interia.pl </p>
+
+<p>Mysql driver OffsetDate() speedup, useful for adodb-sessions. </p>
+
+<p>Fix for GetAssoc() PHP5 compat. See
+http://phplens.com/lens/lensforum/msgs.php?id=15425 </p>
+
+<p>Active Record - If inserting a record and the value of a primary key field
+is null, then we do not insert that field in as we assume it is an
+auto-increment field. Needed by mssql. </p>
+
<p>Changed postgres7 MetaForeignKeys() see
http://phplens.com/lens/lensforum/msgs.php?id=15531
-<p>DB2 will now return db2_conn_errormsg() when it is a connection error.
-<p><a name="4.90"></a><b>4.90 8 June 2006</b>
-<p>Changed adodb_countrec() in adodb-lib.inc.php to allow LIMIT to be used as
a speedup to reduce no of records counted.
-<p>Added support for transaction modes for postgres and oci8 with
SetTransactionMode().
-These transaction modes affect all subsequent transactions of that connection.
-<p>Thanks to Halmai Csongor for suggestion.
-<p>Removed $off = $fieldOffset - 1 line in db2 driver, FetchField(). Tx Larry
Menard.
-<p>Added support for PHP5 objects as Execute() bind parameters using
__toString (eg. Simple-XML). Thx Carl-Christian Salvesen.
-<p>Rounding in tohtml.inc.php did not work properly. Fixed.
-<p>MetaIndexes in postgres fails when fields are deleted then added in again
because the attnum has gaps in it.
-See
http://sourceforge.net/tracker/index.php?func=detail&aid=1451245&group_id=42718&atid=433976.
Fixed.
-<p>MetaForeignkeys in mysql and mysqli did not work when
fetchMode==ADODB_FETCH_ASSOC used. Fixed.
-<p>Reference error in AutoExecute() fixed.
-<p>Added macaddr postgres type to MetaType. Maps to 'C'.
-<p>Added to _connect() in adodb-ado5.inc.php support for $database and
$dataProvider parameters. Thx Larry Menard.
-<p>Added support for sequences in adodb-ado_mssql.inc.php. Thx Larry Menard.
-<p>Added ADODB_SESSION_READONLY.
-<p>Added session expiryref support to crc32 mode, and in LOB code.
-<p>Clear _errorMsg in postgres7 driver, so that ErrorMsg() displays properly
when no error occurs.
-<p>Added BindDate and BindTimeStamp
-<p><a name="4.81"></a><b>4.81 3 May 2006</b>
-<p>Fixed variable ref errors in adodb-ado5.inc.php in _query().
-<p>Mysqli setcharset fix using method_exists().
-<p>The adodb-perf.inc.php CreateLogTable() code now works for user-defined
table names.
-<p>Error in ibase_blob_open() fixed. See
http://phplens.com/lens/lensforum/msgs.php?id=14997
-<p><a name="4.80"></a><b>4.80 8 Mar 2006</b>
-<p>Added activerecord support.
-<p>Added mysql $conn->compat323 = true if you want MySQL 3.23 compat enabled.
Fixes GetOne() Select-Limit problems.
-<p>Added adodb-xmlschema03.inc.php to support XML Schema version 3 and updated
adodb-datadict.htm docs.
-<p>Better memory management in Execute. Thx Mike Fedyk.
-<p><a name="4.72"></a><b>4.72 21 Feb 2006</b>
-<p>Added 'new' DSN parameter for NConnect().
-<p>Pager now sanitizes $PHP_SELF to protect against XSS. Thx to James Bercegay
and others.
-<p>ADOConnection::MetaType changed to setup $rs->connection correctly.
-<p>New native DB2 driver contributed by Larry Menard, Dan Scott, Andy
Staudacher, Bharat Mediratta.
-<p>The mssql CreateSequence() did not BEGIN TRANSACTION correctly. Fixed. Thx
Sean Lee.
-<p>The _adodb_countrecs() function in adodb-lib.inc.php has been revised to
handle more ORDER BY variations.
-<p><a name="4.71"></a><b>4.71 24 Jan 2006</b>
-<p>Fixes postgresql security issue related to binary strings. Thx to Andy
Staudacher.
-<p>Several DSN bugs found:
-<p>1. Fix bugs in DSN connections introduced in 4.70 when underscores are
found in the DSN.
-<p>2. DSN with _ did not work properly in PHP5 (fine in PHP4). Fixed.
-<p>3. Added support for PDO DSN connections in NewADOConnection(), and
database parameter in PDO::Connect().
-<p>The oci8 datetime flag not correctly implemented in ADORecordSet_array.
Fixed.
-<p>Added BlobDelete() to postgres, as a counterpoint to UpdateBlobFile().
-<p>Fixed GetInsertSQL() to support oci8po.
-<p>Fixed qstr() issue with postgresql with \0 in strings.
-<p>Fixed some datadict driver loading issues in _adodb_getdriver().
-<p>Added register shutdown function session_write_close in
adodb-session.inc.php for PHP 5 compat. See
http://phplens.com/lens/lensforum/msgs.php?id=14200.
-<p><a name="4.70"></a><b>4.70 6 Jan 2006</b>
-<p>Many fixes from Danila Ulyanov to ibase, oci8, postgres, mssql,
odbc_oracle, odbtp, etc drivers.
-<p>Changed usage of binary hint in adodb-session.inc.php for mysql. See
-http://phplens.com/lens/lensforum/msgs.php?id=14160
-<p>Fixed invalid variable reference problem in undomq(), adodb-perf.inc.php.
-<p>Fixed http://phplens.com/lens/lensforum/msgs.php?id=14254 in
adodb-perf.inc.php, _DBParameter() settings of fetchmode was wrong.
-<p>Fixed security issues in server.php and tmssql.php discussed by Andreas
Sandblad in a Secunia security advisory. Added $ACCEPTIP = 127.0.0.1
-and changed suggested root password to something more secure.
-<p>Changed pager to close recordset after RenderLayout().
-<p><a name="4.68"></a><b>4.68 25 Nov 2005</b>
-<p>PHP 5 compat for mysqli. MetaForeignKeys repeated twice and
MYSQLI_BINARY_FLAG missing.
-<p>PHP 5.1 support for postgresql bind parameters using ? did not work if >=
10 parameters. Fixed. Thx to Stanislav Shramko.
-<p>Lots of PDO improvements.
-<p>Spelling error fixed in mysql MetaForeignKeys, $associative parameter.
-<p><a name="4.67"></a><b>4.67 16 Nov 2005</b>
-<p>Postgresql not_null flag not set to false correctly. Thx Cristian MARIN.
+</p>
+
+<p>DB2 will now return db2_conn_errormsg() when it is a connection error. </p>
+
+<p><a name=4.90></a><b>4.90 8 June 2006</b> </p>
+
+<p>Changed adodb_countrec() in adodb-lib.inc.php to allow LIMIT to be used as a
+speedup to reduce no of records counted. </p>
+
+<p>Added support for transaction modes for postgres and oci8 with
+SetTransactionMode(). These transaction modes affect all subsequent
+transactions of that connection. </p>
+
+<p>Thanks to Halmai Csongor for suggestion. </p>
+
+<p>Removed $off = $fieldOffset - 1 line in db2 driver, FetchField(). Tx Larry
+Menard. </p>
+
+<p>Added support for PHP5 objects as Execute() bind parameters using __toString
+(eg. Simple-XML). Thx Carl-Christian Salvesen. </p>
+
+<p>Rounding in tohtml.inc.php did not work properly. Fixed. </p>
+
+<p>MetaIndexes in postgres fails when fields are deleted then added in again
+because the attnum has gaps in it. See
+http://sourceforge.net/tracker/index.php?func=detail&aid=1451245&group_id=42718&atid=433976.
+Fixed. </p>
+
+<p>MetaForeignkeys in mysql and mysqli did not work when
+fetchMode==ADODB_FETCH_ASSOC used. Fixed. </p>
+
+<p>Reference error in AutoExecute() fixed. </p>
+
+<p>Added macaddr postgres type to MetaType. Maps to 'C'. </p>
+
+<p>Added to _connect() in adodb-ado5.inc.php support for $database and
+$dataProvider parameters. Thx Larry Menard. </p>
+
+<p>Added support for sequences in adodb-ado_mssql.inc.php. Thx Larry Menard.
</p>
+
+<p>Added ADODB_SESSION_READONLY. </p>
+
+<p>Added session expiryref support to crc32 mode, and in LOB code. </p>
+
+<p>Clear _errorMsg in postgres7 driver, so that ErrorMsg() displays properly
+when no error occurs. </p>
+
+<p>Added BindDate and BindTimeStamp </p>
+
+<p><a name=4.81></a><b>4.81 3 May 2006</b> </p>
+
+<p>Fixed variable ref errors in adodb-ado5.inc.php in _query(). </p>
+
+<p>Mysqli setcharset fix using method_exists(). </p>
+
+<p>The adodb-perf.inc.php CreateLogTable() code now works for user-defined
+table names. </p>
+
+<p>Error in ibase_blob_open() fixed. See
+http://phplens.com/lens/lensforum/msgs.php?id=14997 </p>
+
+<p><a name=4.80></a><b>4.80 8 Mar 2006</b> </p>
+
+<p>Added activerecord support. </p>
+
+<p>Added mysql $conn->compat323 = true if you want MySQL 3.23 compat
+enabled. Fixes GetOne() Select-Limit problems. </p>
+
+<p>Added adodb-xmlschema03.inc.php to support XML Schema version 3 and updated
+adodb-datadict.htm docs. </p>
+
+<p>Better memory management in Execute. Thx Mike Fedyk. </p>
+
+<p><a name=4.72></a><b>4.72 21 Feb 2006</b> </p>
+
+<p>Added 'new' DSN parameter for NConnect(). </p>
+
+<p>Pager now sanitizes $PHP_SELF to protect against XSS. Thx to James Bercegay
+and others. </p>
+
+<p>ADOConnection::MetaType changed to setup $rs->connection correctly. </p>
+
+<p>New native DB2 driver contributed by Larry Menard, Dan Scott, Andy
+Staudacher, Bharat Mediratta. </p>
+
+<p>The mssql CreateSequence() did not BEGIN TRANSACTION correctly. Fixed. Thx
+Sean Lee. </p>
+
+<p>The _adodb_countrecs() function in adodb-lib.inc.php has been revised to
+handle more ORDER BY variations. </p>
+
+<p><a name=4.71></a><b>4.71 24 Jan 2006</b> </p>
+
+<p>Fixes postgresql security issue related to binary strings. Thx to Andy
+Staudacher. </p>
+
+<p>Several DSN bugs found: </p>
+
+<p>1. Fix bugs in DSN connections introduced in 4.70 when underscores are found
+in the DSN. </p>
+
+<p>2. DSN with _ did not work properly in PHP5 (fine in PHP4). Fixed. </p>
+
+<p>3. Added support for PDO DSN connections in NewADOConnection(), and database
+parameter in PDO::Connect(). </p>
+
+<p>The oci8 datetime flag not correctly implemented in ADORecordSet_array.
+Fixed. </p>
+
+<p>Added BlobDelete() to postgres, as a counterpoint to UpdateBlobFile(). </p>
+
+<p>Fixed GetInsertSQL() to support oci8po. </p>
+
+<p>Fixed qstr() issue with postgresql with \0 in strings. </p>
+
+<p>Fixed some datadict driver loading issues in _adodb_getdriver(). </p>
+
+<p>Added register shutdown function session_write_close in
+adodb-session.inc.php for PHP 5 compat. See
+http://phplens.com/lens/lensforum/msgs.php?id=14200. </p>
+
+<p><a name=4.70></a><b>4.70 6 Jan 2006</b> </p>
+
+<p>Many fixes from Danila Ulyanov to ibase, oci8, postgres, mssql, odbc_oracle,
+odbtp, etc drivers. </p>
+
+<p>Changed usage of binary hint in adodb-session.inc.php for mysql. See
+http://phplens.com/lens/lensforum/msgs.php?id=14160 </p>
+
+<p>Fixed invalid variable reference problem in undomq(), adodb-perf.inc.php.
</p>
+
+<p>Fixed http://phplens.com/lens/lensforum/msgs.php?id=14254 in
+adodb-perf.inc.php, _DBParameter() settings of fetchmode was wrong. </p>
+
+<p>Fixed security issues in server.php and tmssql.php discussed by Andreas
+Sandblad in a Secunia security advisory. Added $ACCEPTIP = 127.0.0.1 and
+changed suggested root password to something more secure. </p>
+
+<p>Changed pager to close recordset after RenderLayout(). </p>
+
+<p><a name=4.68></a><b>4.68 25 Nov 2005</b> </p>
+
+<p>PHP 5 compat for mysqli. MetaForeignKeys repeated twice and
+MYSQLI_BINARY_FLAG missing. </p>
+
+<p>PHP 5.1 support for postgresql bind parameters using ? did not work if >=
+10 parameters. Fixed. Thx to Stanislav Shramko. </p>
+
+<p>Lots of PDO improvements. </p>
+
+<p>Spelling error fixed in mysql MetaForeignKeys, $associative parameter. </p>
+
+<p><a name=4.67></a><b>4.67 16 Nov 2005</b> </p>
+
+<p>Postgresql not_null flag not set to false correctly. Thx Cristian MARIN.
</p>
+
<p>We now check in Replace() if key is in fieldArray. Thx S\xE9bastien
Vanvelthem.
-<p>_file_get_contents() function was missing in xmlschema. fixed.
-<p>Added week in year support to SQLDate(), using 'W' flag. Thx Spider.
-<p>In sqlite metacolumns was repeated twice, causing PHP 5 problems. Fixed.
-<p>Made debug output XHTML compliant.
-<p><a name="4.66"></a><b>4.66 28 Sept 2005</b>
-<p>ExecuteCursor() in oci8 did not clean up properly on failure. Fixed.
-<p>Updated xmlschema.dtd, by "Alec Smecher" asmecher#smecher.bc.ca
-<p>Hardened SelectLimit, typecasting nrows and offset to integer.
-<p>Fixed misc bugs in AutoExecute() and GetInsertSQL().
-<p>Added $conn->database as the property holding the database name. The older
$conn->databaseName is retained for backward
-compat.
-<p>Changed _adodb_backtrace() compat check to use function_exists().
-<p>Bug in postgresql MetaIndexes fixed. Thx Kevin Jamieson.
-<p>Improved OffsetDate for MySQL, reducing rounding error.
-<p>Metacolumns added to sqlite. Thx Mark Newnham.
-<p>PHP 4.4 compat fixes for GetAssoc().
-<p>Added postgresql bind support for php 5.1. Thx Cristiano da Cunha Duarte
+</p>
+
+<p>_file_get_contents() function was missing in xmlschema. fixed. </p>
+
+<p>Added week in year support to SQLDate(), using 'W' flag. Thx Spider. </p>
+
+<p>In sqlite metacolumns was repeated twice, causing PHP 5 problems. Fixed.
</p>
+
+<p>Made debug output XHTML compliant. </p>
+
+<p><a name=4.66></a><b>4.66 28 Sept 2005</b> </p>
+
+<p>ExecuteCursor() in oci8 did not clean up properly on failure. Fixed. </p>
+
+<p>Updated xmlschema.dtd, by "Alec Smecher" asmecher#smecher.bc.ca
</p>
+
+<p>Hardened SelectLimit, typecasting nrows and offset to integer. </p>
+
+<p>Fixed misc bugs in AutoExecute() and GetInsertSQL(). </p>
+
+<p>Added $conn->database as the property holding the database name. The
+older $conn->databaseName is retained for backward compat. </p>
+
+<p>Changed _adodb_backtrace() compat check to use function_exists(). </p>
+
+<p>Bug in postgresql MetaIndexes fixed. Thx Kevin Jamieson. </p>
+
+<p>Improved OffsetDate for MySQL, reducing rounding error. </p>
+
+<p>Metacolumns added to sqlite. Thx Mark Newnham. </p>
+
+<p>PHP 4.4 compat fixes for GetAssoc(). </p>
+
+<p>Added postgresql bind support for php 5.1. Thx Cristiano da Cunha Duarte
</p>
+
<p>OffsetDate() fixes for postgresql, typecasting strings to date or timestamp.
-<p>DBTimeStamp formats for mssql, odbc_mssql and postgresql made to conform
with other db's.
-<p>Changed PDO constants from PDO_ to PDO:: to support latest spec.
-<p><a name="4.65"></a><b>4.65 22 July 2005</b>
-<p>Reverted 'X' in mssql datadict to 'TEXT' to be compat with mssql driver.
However now you can
-set $datadict->typeX = 'varchar(4000)' or 'TEXT' or 'CLOB' for mssql and oci8
drivers.
-<p>Added charset support when using DSN for Oracle.
-<p>_adodb_getmenu did not use fieldcount() to get number of fields. Fixed.
-<p>MetaForeignKeys() for mysql/mysqli contributed by Juan Carlos Gonzalez.
-<p>MetaDatabases() now correctly returns an array for mysqli driver. Thx
Cristian MARIN.
-<p>CompleteTrans(false) did not return false. Fixed. Thx to JMF.
-<p>AutoExecute() did not work with Oracle. Fixed. Thx Jos\xE9 Moreira.
-<p>MetaType() added to connection object.
-<p>More PHP 4.4 reference return fixes. Thx Ryan C Bonham and others.
+</p>
-<p><a name="4.64"></a><b>4.64 20 June 2005</b>
-<p>In datadict, if the default field value is set to '', then it is not
applied when the field is created. Fixed by Eugenio.
-<p>MetaPrimaryKeys for postgres did not work because of true/false change in
4.63. Fixed.
-<p>Tested ocifetchstatement in oci8. Rejected at the end.
-<p>Added port to dsn handling. Supported in postgres, mysql, mysqli,ldap.
-<p>Added 'w' and 'l' to mysqli SQLDate().
-<p>Fixed error handling in ldap _connect() to be more consistent. Also added
ErrorMsg() handling to ldap.
-<p>Added support for union in _adodb_getcount, adodb-lib.inc.php for postgres
and oci8.
-<p>rs2html() did not work with null dates properly.
-<p>PHP 4.4 reference return fixes.
+<p>DBTimeStamp formats for mssql, odbc_mssql and postgresql made to conform
+with other db's. </p>
-<p><a name="4.63"></a><b>4.63 18 May 2005</b>
+<p>Changed PDO constants from PDO_ to PDO:: to support latest spec. </p>
+
+<p><a name=4.65></a><b>4.65 22 July 2005</b> </p>
+
+<p>Reverted 'X' in mssql datadict to 'TEXT' to be compat with mssql driver.
+However now you can set $datadict->typeX = 'varchar(4000)' or 'TEXT' or
+'CLOB' for mssql and oci8 drivers. </p>
+
+<p>Added charset support when using DSN for Oracle. </p>
+
+<p>_adodb_getmenu did not use fieldcount() to get number of fields. Fixed. </p>
+
+<p>MetaForeignKeys() for mysql/mysqli contributed by Juan Carlos Gonzalez. </p>
+
+<p>MetaDatabases() now correctly returns an array for mysqli driver. Thx
+Cristian MARIN. </p>
+
+<p>CompleteTrans(false) did not return false. Fixed. Thx to JMF. </p>
+
+<p>AutoExecute() did not work with Oracle. Fixed. Thx Jos\xE9 Moreira. </p>
+
+<p>MetaType() added to connection object. </p>
+
+<p>More PHP 4.4 reference return fixes. Thx Ryan C Bonham and others. </p>
+
+<p><a name=4.64></a><b>4.64 20 June 2005</b> </p>
+
+<p>In datadict, if the default field value is set to '', then it is not applied
+when the field is created. Fixed by Eugenio. </p>
+
+<p>MetaPrimaryKeys for postgres did not work because of true/false change in
+4.63. Fixed. </p>
+
+<p>Tested ocifetchstatement in oci8. Rejected at the end. </p>
+
+<p>Added port to dsn handling. Supported in postgres, mysql, mysqli,ldap. </p>
+
+<p>Added 'w' and 'l' to mysqli SQLDate(). </p>
+
+<p>Fixed error handling in ldap _connect() to be more consistent. Also added
+ErrorMsg() handling to ldap. </p>
+
+<p>Added support for union in _adodb_getcount, adodb-lib.inc.php for postgres
+and oci8. </p>
+
+<p>rs2html() did not work with null dates properly. </p>
+
+<p>PHP 4.4 reference return fixes. </p>
+
+<p><a name=4.63></a><b>4.63 18 May 2005</b> </p>
+
<p>Added $nrows<0 check to mysqli's SelectLimit().
<p>Added OptimizeTable() and OptimizeTables() in adodb-perf.inc.php. By Markus
Staab.
<p>PostgreSQL inconsistencies fixed. true and false set to TRUE and FALSE, and
boolean type in datadict-postgres.inc.php set
@@ -3353,426 +6872,860 @@
<p>Added null check to UserTimeStamp().
<p>Fixed typo in mysqlt driver in adorecordset. Thx to Andy Staudacher.
<p>GenID() had a bug in the raiseErrorFn handling. Fixed. Thx Marcos Pont.
-<p>Datadict name quoting now handles ( ) in index fields correctly - they
aren't part of the index field.
-<p>Performance monitoring: (1) oci8 Ixora checks moved down; (2) expensive sql
changed so that only those sql with
-count(*)>1 are shown; (3) changed sql1 field to a length+crc32 checksum - this
breaks backward compat.
-<p>We remap firebird15 to firebird in data dictionary.
+<p>Datadict name quoting now handles ( ) in index fields correctly - they
aren't part of the index field. ></p>
-<p><a name="4.62"></a><b>4.62 2 Apr 2005</b>
-<p>Added 'w' (dow as 0-6 or 1-7) and 'l' (dow as string) for SQLDate for oci8,
postgres and mysql.
-<p>Rolled back MetaType() changes for mysqli done in prev version.
-<p>Datadict change by chris, cblin#tennaxia.com data mappings from:
-<pre>
-oci8: X->varchar(4000) XL->CLOB
-mssql: X->XL->TEXT
-mysql: X->XL->LONGTEXT
-fbird: X->XL->varchar(4000)
-</pre>
-<p>to:
-<pre>
-oci8: X->varchar(4000) XL->CLOB
-mssql: X->VARCHAR(4000) XL->TEXT
-mysql: X->TEXT XL->LONGTEXT
-fbird: X->VARCHAR(4000) XL->VARCHAR(32000)
-</pre>
-<p>Added $connection->disableBlobs to postgresql to improve performance when
no bytea is used (2-5% improvement).
-<p>Removed all HTTP_* vars.
-<p>Added $rs->tableName to be set before calling AutoExecute().
-<p>Alex Rootoff rootoff#pisem.net contributed ukrainian language file.
-<p>Added new mysql_option() support using $conn->optionFlags array.
-<p>Added support for ldap_set_option() using the $LDAP_CONNECT_OPTIONS global
variable. Contributed by Josh Eldridge.
-<p>Added LDAP_* constant definitions to ldap.
-<p>Added support for boolean bind variables. We use $conn->false and
$conn->true to hold values to set false/true to.
-<p>We now do not close the session connection in adodb-session.inc.php as
other objects could be using this connection.
-<p>We now strip off \0 at end of Ixora SQL strings in $perf->tohtml() for oci8.
-<p><a name="4.61"></a><b>4.61 23 Feb 2005</b>
-<p>MySQLi added support for mysqli_connect_errno() and mysqli_connect_error().
-<p>Massive improvements to alpha PDO driver.
-<p>Quote string bind parameters logged by performance monitor for easy type
checking. Thx Jason Judge.
-<p>Added support for $role when connecting with Interbase/firebird.
-<p>Added support for enum recognition in MetaColumns() mysql and mysqli. Thx
Amedeo Petrella.
-<p>The sybase_ase driver contributed by Interakt Online. Thx Cristian Marin
cristic#interaktonline.com.
-<p>Removed not_null, has_default, and default_value from ADOFieldObject.
-<p>Sessions code, fixed quoting of keys when handling LOBs in session write()
function.
-<p>Sessions code, added adodb_session_regenerate_id(), to reduce risk of
session hijacking by changing session cookie dynamically. Thx Joe Li.
-<p>Perf monitor, polling for CPU did not work for PHP 4.3.10 and 5.0.0-5.0.3
due to PHP bugs, so we special case these versions.
-<p>Postgresql, UpdateBlob() added code to handle type==CLOB.
-<p><a name="4.60"></a><b>4.60 24 Jan 2005</b>
-<p>Implemented PEAR DB's autoExecute(). Simplified design because I don't like
using constants when
-strings work fine.
-<p>_rs2serialize will now update $rs->sql and $rs->oldProvider.
-<p>Added autoExecute().
-<p>Added support for postgres8 driver. Currently just remapped to postgres7
driver.
-<p>Changed oci8 _query(), so that OCIBindByName() sets the length to -1 if
element size is > 4000. This provides better support
-for LONGs.
-<p>Added SetDateLocale() support for netherlands (Nl).
-<p>Spelling error in pivot code ($iff should be $iif).
-</p><p>mysql insert_id() did not work with mysql 3.x. Fixed.
-</p><p>"\r\n" not converted to spaces correctly in exporting data. Fixed.
-</p><p>_nconnect() in mysqli did not return value correctly. Fixed.
-</p><p>Arne Eckmann contributed danish language file.
-</p><p>Added clone() support to FetchObject() for PHP5.<br>
+<p>Performance monitoring: (1) oci8 Ixora checks moved down; (2) expensive sql
+changed so that only those sql with count(*)>1 are shown; (3) changed sql1
+field to a length+crc32 checksum - this breaks backward compat. </p>
+
+<p>We remap firebird15 to firebird in data dictionary. </p>
+
+<p><a name=4.62></a><b>4.62 2 Apr 2005</b> </p>
+
+<p>Added 'w' (dow as 0-6 or 1-7) and 'l' (dow as string) for SQLDate for oci8,
+postgres and mysql. </p>
+
+<p>Rolled back MetaType() changes for mysqli done in prev version. </p>
+
+<p>Datadict change by chris, cblin#tennaxia.com data mappings from: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>oci8:<span
style='mso-spacerun:yes'>\xA0 </span>X->varchar(4000)
XL->CLOB</pre><pre>mssql: X->XL->TEXT</pre><pre>mysql:
X->XL->LONGTEXT</pre><pre>fbird: X->XL->varchar(4000)</pre></div>
+
+<p>to: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt
18.0pt;background:#EEEEEE'><pre><o:p> </o:p></pre><pre>oci8:<span
style='mso-spacerun:yes'>\xA0 </span>X->varchar(4000)
XL->CLOB</pre><pre>mssql: X->VARCHAR(4000) XL->TEXT</pre><pre>mysql:
X->TEXT<span style='mso-spacerun:yes'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0
</span>XL->LONGTEXT</pre><pre>fbird: X->VARCHAR(4000)
XL->VARCHAR(32000)</pre></div>
+
+<p>Added $connection->disableBlobs to postgresql to improve performance when
+no bytea is used (2-5% improvement). </p>
+
+<p>Removed all HTTP_* vars. </p>
+
+<p>Added $rs->tableName to be set before calling AutoExecute(). </p>
+
+<p>Alex Rootoff rootoff#pisem.net contributed ukrainian language file. </p>
+
+<p>Added new mysql_option() support using $conn->optionFlags array. </p>
+
+<p>Added support for ldap_set_option() using the $LDAP_CONNECT_OPTIONS global
+variable. Contributed by Josh Eldridge. </p>
+
+<p>Added LDAP_* constant definitions to ldap. </p>
+
+<p>Added support for boolean bind variables. We use $conn->false and
+$conn->true to hold values to set false/true to. </p>
+
+<p>We now do not close the session connection in adodb-session.inc.php as other
+objects could be using this connection. </p>
+
+<p>We now strip off \0 at end of Ixora SQL strings in $perf->tohtml() for
+oci8. </p>
+
+<p><a name=4.61></a><b>4.61 23 Feb 2005</b> </p>
+
+<p>MySQLi added support for mysqli_connect_errno() and mysqli_connect_error().
</p>
+
+<p>Massive improvements to alpha PDO driver. </p>
+
+<p>Quote string bind parameters logged by performance monitor for easy type
+checking. Thx Jason Judge. </p>
+
+<p>Added support for $role when connecting with Interbase/firebird. </p>
+
+<p>Added support for enum recognition in MetaColumns() mysql and mysqli. Thx
+Amedeo Petrella. </p>
+
+<p>The sybase_ase driver contributed by Interakt Online. Thx Cristian Marin
+cristic#interaktonline.com. </p>
+
+<p>Removed not_null, has_default, and default_value from ADOFieldObject. </p>
+
+<p>Sessions code, fixed quoting of keys when handling LOBs in session write()
+function. </p>
+
+<p>Sessions code, added adodb_session_regenerate_id(), to reduce risk of
+session hijacking by changing session cookie dynamically. Thx Joe Li. </p>
+
+<p>Perf monitor, polling for CPU did not work for PHP 4.3.10 and 5.0.0-5.0.3
+due to PHP bugs, so we special case these versions. </p>
+
+<p>Postgresql, UpdateBlob() added code to handle type==CLOB. </p>
+
+<p><a name=4.60></a><b>4.60 24 Jan 2005</b> </p>
+
+<p>Implemented PEAR DB's autoExecute(). Simplified design because I don't like
+using constants when strings work fine. </p>
+
+<p>_rs2serialize will now update $rs->sql and $rs->oldProvider. </p>
+
+<p>Added autoExecute(). </p>
+
+<p>Added support for postgres8 driver. Currently just remapped to postgres7
+driver. </p>
+
+<p>Changed oci8 _query(), so that OCIBindByName() sets the length to -1 if
+element size is > 4000. This provides better support for LONGs. </p>
+
+<p>Added SetDateLocale() support for <st1:country-region w:st="on"><st1:place
+ w:st="on">netherlands</st1:place></st1:country-region> (Nl). </p>
+
+<p>Spelling error in pivot code ($iff should be $iif). </p>
+
+<p>mysql insert_id() did not work with mysql 3.x. Fixed. </p>
+
+<p>"\r\n" not converted to spaces correctly in exporting data. Fixed.
</p>
-<p>Removed SQL_CUR_USE_ODBC from odbc_mssql.<br>
+
+<p>_nconnect() in mysqli did not return value correctly. Fixed. </p>
+
+<p>Arne Eckmann contributed danish language file. </p>
+
+<p>Added clone() support to FetchObject() for PHP5.</p>
+
+<p>Removed SQL_CUR_USE_ODBC from odbc_mssql.</p>
+
+<p><a name=4.55></a><b>4.55 5 Jan 2005</b> </p>
+
+<p>Found bug in Execute() with bind params for db's that do not support binding
+natively. </p>
+
+<p>DropSequence() now correctly uses default parameter. </p>
+
+<p>Now Execute() ignores locale for floats, so 1.23 is NEVER converted to 1,23.
</p>
-<p><a name="4.55"></a><b>4.55 5 Jan 2005</b>
-</p><p>Found bug in Execute() with bind params for db's that do not support
binding natively.
-</p><p>DropSequence() now correctly uses default parameter.
-</p><p>Now Execute() ignores locale for floats, so 1.23 is NEVER converted to
1,23.
-</p><p>SetFetchMode() not properly saved in adodb-perf, suspicious sql and
expensive sql. Fixed.
-</p><p>Added INET to postgresql metatypes. Thx motzel.
-</p><p>Allow oracle hints to work when counting with _adodb_getcount in
adodb-lib.inc.php. Thx Chris Wrye.
-</p><p>Changed mysql insert_id() to use SELECT LAST_INSERT_ID().
-</p><p>If alter col in datadict does not modify col type/size of actual
-col, then it is removed from alter col code. By Mark Newham. Not
-perfect as MetaType() !== ActualType().
-</p><p>Added handling of view fields in metacolumns() for postgresql. Thx
Renato De Giovanni.
-</p><p>Added to informix MetaPrimaryKeys and MetaColumns fixes for null bit.
Thx to Cecilio Albero.
-</p><p>Removed obsolete connection_timeout() from perf code.
-</p><p>Added support for arrayClass in adodb-csv.inc.php.
-</p><p>RSFilter now accepts methods of the form $array($obj, 'methodname').
Thx to blake#near-time.com.
-</p><p>Changed CacheFlush to $cmd = 'rm -rf
'.$ADODB_CACHE_DIR.'/[0-9a-f][0-9a-f]/';
-</p><p>For better cursor concurrency, added code to free ref cursors in
-oci8 when $rs->Close() is called. Note that CLose() is called
-internally by the Get* functions too.
-</p><p>Added IIF support for access when pivoting. Thx Volodia Krupach.
-</p><p>Added mssql datadict support for timestamp. Thx Alexios.
-</p><p>Informix pager fix. By Mario Ramirez.
-</p><p>ADODB_TABLE_REGEX now includes ':'. By Mario Ramirez.
-</p><p>Mark Newnham contributed MetaIndexes for oci8 and db2.
-</p><p><a name="4.54"></a><b>4.54 5 Nov 2004</b>
-</p><p>
-Now you can set $db->charSet = ?? before doing a Connect() in oci8.
-</p><p>
-Added adodbFetchMode to sqlite.
-</p><p>
-Perf code, added a string typecast to substr in adodb_log_sql().
-</p><p>
-Postgres: Changed BlobDecode() to use po_loread, added new $maxblobsize
parameter, and now it returns the blob instead
-of sending it to stdout - make sure to mention that as a compat warning.
-Also added $db->IsOID($oid) function; uses a heuristic, not guaranteed to
work 100%.
-</p><p>
-Contributed arabic language file by "El-Shamaa, Khaled" k.el-shamaa#cgiar.org
-</p><p>
-PHP5 exceptions did not handle @ protocol properly. Fixed.
-</p><p>
-Added ifnull handling for postgresql (using coalesce).
-</p><p>
-Added metatables() support for Postgresql 8.0 (no longer uses pg_% dictionary
tables).
-</p><p>
-Improved Sybase ErrorMsg() function. By Gaetano Giunta.
-</p><p>
-Improved oci8 SelectLimit() to use Prepare(). By Cristiano Duarte.
-</p><p>
-Type-cast $row parameter in ifx_fetch_row() to int. Thx stefan bodgan.
-</p><p>Ralf becker contributed improvements in postgresql, sapdb, mysql data
dictionary handling:<br>
-- MySql and Postgres MetaType was reporting every int column which was
-part of a primary key and unique as serial<br>
+
+<p>SetFetchMode() not properly saved in adodb-perf, suspicious sql and
+expensive sql. Fixed. </p>
+
+<p>Added INET to postgresql metatypes. Thx motzel. </p>
+
+<p>Allow oracle hints to work when counting with _adodb_getcount in
+adodb-lib.inc.php. Thx Chris Wrye. </p>
+
+<p>Changed mysql insert_id() to use SELECT LAST_INSERT_ID(). </p>
+
+<p>If alter col in datadict does not modify col type/size of actual col, then
+it is removed from alter col code. By Mark Newham. Not perfect as MetaType()
+!== ActualType(). </p>
+
+<p>Added handling of view fields in metacolumns() for postgresql. Thx Renato De
+Giovanni. </p>
+
+<p>Added to informix MetaPrimaryKeys and MetaColumns fixes for null bit. Thx to
+Cecilio Albero. </p>
+
+<p>Removed obsolete connection_timeout() from perf code. </p>
+
+<p>Added support for arrayClass in adodb-csv.inc.php. </p>
+
+<p>RSFilter now accepts methods of the form $array($obj, 'methodname'). Thx to
+blake#near-time.com. </p>
+
+<p>Changed CacheFlush to $cmd = 'rm -rf
+'.$ADODB_CACHE_DIR.'/[0-9a-f][0-9a-f]/'; </p>
+
+<p>For better cursor concurrency, added code to free ref cursors in oci8 when
+$rs->Close() is called. Note that CLose() is called internally by the Get*
+functions too. </p>
+
+<p>Added IIF support for access when pivoting. Thx Volodia Krupach. </p>
+
+<p>Added mssql datadict support for timestamp. Thx Alexios. </p>
+
+<p>Informix pager fix. By Mario Ramirez. </p>
+
+<p>ADODB_TABLE_REGEX now includes ':'. By Mario Ramirez. </p>
+
+<p>Mark Newnham contributed MetaIndexes for oci8 and db2. </p>
+
+<p><a name=4.54></a><b>4.54 5 Nov 2004</b> </p>
+
+<p>Now you can set $db->charSet = ?? before doing a Connect() in oci8. </p>
+
+<p>Added adodbFetchMode to sqlite. </p>
+
+<p>Perf code, added a string typecast to substr in adodb_log_sql(). </p>
+
+<p>Postgres: Changed BlobDecode() to use po_loread, added new $maxblobsize
+parameter, and now it returns the blob instead of sending it to stdout - make
+sure to mention that as a compat warning. Also added $db->IsOID($oid)
+function; uses a heuristic, not guaranteed to work 100%. </p>
+
+<p>Contributed arabic language file by "El-Shamaa, Khaled"
+k.el-shamaa#cgiar.org </p>
+
+<p>PHP5 exceptions did not handle @ protocol properly. Fixed. </p>
+
+<p>Added ifnull handling for postgresql (using coalesce). </p>
+
+<p>Added metatables() support for Postgresql 8.0 (no longer uses pg_%
+dictionary tables). </p>
+
+<p>Improved Sybase ErrorMsg() function. By Gaetano Giunta. </p>
+
+<p>Improved oci8 SelectLimit() to use Prepare(). By Cristiano Duarte. </p>
+
+<p>Type-cast $row parameter in ifx_fetch_row() to int. Thx stefan bodgan. </p>
+
+<p>Ralf becker contributed improvements in postgresql, sapdb, mysql data
+dictionary handling:<br>
+- MySql and Postgres MetaType was reporting every int column which was part of
+a primary key and unique as serial<br>
- Postgres was not reporting the scale of decimal types<br>
- MaxDB was padding the defaults of none-string types with spaces<br>
-- MySql now correctly converts enum columns to varchar
-</p><p>
-Ralf also changed Postgresql datadict:<br>
-- you cant add NOT NULL columns in postgres in one go, they need to be
-added as NULL and then altered to NOT NULL<br>
-- AlterColumnSQL could not change a varchar column with numbers into an
-integer column, postgres need an explicit conversation<br>
-- a re-created sequence was not set to the correct value, if the name
-was the old name (no implicit sequence), now always the new name of the
-implicit sequence is used<br>
-</p><p>Sergio Strampelli added extra $intoken check to Lens_ParseArgs() in
datadict code.
-</p><p><a name="4.53"></a><b>4.53 28 Sept 2004</b>
-</p><p>FetchMode cached in recordset is sometimes mapped to native db
fetchMode. Normally this does not matter,
-but when using cached recordsets, we need to switch back to using adodb
fetchmode. So we cache this
-in $rs->adodbFetchMode if it differs from the db's fetchMode.
-</p><p>For informix we now set canSeek = false driver because stefan bodgan
tells me that seeking doesn't work.
-</p><p>SetDateLocale() never worked till now ;-) Thx david#tomato.it
-</p><p>Set $_bindInputArray = true in sapdb driver. Required for clob support.
-</p><p>Fixed some PEAR::DB emulation issues with isError() and isWarning. Thx
to Gert-Rainer Bitterlich.
-</p><p>Empty() used in getupdatesql without strlen() check. Fixed.</p>
-<p>Added unsigned detection to mysql and mysqli drivers. Thx to dan cech.
-</p><p>Added hungarian language file. Thx to Halászvári
Gábor.
-</p><p>Improved fieldname-type formatting of datadict SQL generated (adding
$widespacing parameter to _GenField).
-</p><p>Datadict oci8 DROP CONSTRAINTS misspelt. Fixed. Thx Mark Newnham.
-</p><p>Changed odbtp to dynamically change databaseType based on connection,
eg. from 'odbtp' to 'odbtp_mssql' when connecting
-to mssql database.
-</p><p>In datadict, MySQL I4 was wrongly mapped to MEDIUMINT, which is
actually I3. Fixed.
-</p><p>Fixed mysqli MetaType() recognition. Mysqli returns numeric types
unlike mysql extension. Thx Francesco Riosa.
-</p><p>VFP odbc driver curmode set wrongly, causing problems with memo fields.
Fixed.
-</p><p>Odbc driver did not recognize odbc version 2 driver date types
properly. Fixed. Thx Bostjan.
-</p><p>ChangeTableSQL() fixes to datadict-db2.inc.php by Mark Newnham.
-</p><p>Perf monitoring with odbc improved. Now we try in perf code to manually
set the sysTimeStamp using date() if sysTimeStamp
-is empty.
-</p><p>All ADO errors are thrown as exceptions in PHP5.
-So we added exception handling to ado in PHP5 by creating new
adodb-ado5.inc.php driver.
-</p><p>Added IsConnected(). Returns true if connection object connected. By
Luca.Gioppo.
-</p><p>"Ralf Becker"
-RalfBecker#digitalROCK.de contributed new sapdb data-dictionary driver
-and a large patch that implements field and table renaming for oracle,
-mssql, postgresql, mysql and sapdb. See the new RenameTableSQL() and
-RenameColumnSQL() functions.
-</p><p>We now check ExecuteCursor to see if PrepareSP was initially called.
-</p><p>Changed oci8 datadict to use MODIFY for $dd->alterCol. Thx Mark
Newnham.
-</p><p><a name="4.52"></a><b>4.52 10 Aug 2004</b>
-</p><p>Bug found in Replace() when performance logging enabled, introduced in
ADOdb 4.50. Fixed.
-</p><p>Replace() checks update stmt. If update stmt fails, we now return
immediately. Thx to alex.
-</p><p>Added support for $ADODB_FORCE_TYPE in GetUpdateSQL/GetInsertSQL. Thx
to niko.
-</p><p>Added ADODB_ASSOC_CASE support to postgres/postgres7 driver.
-</p><p>Support for DECLARE stmt in oci8. Thx Lochbrunner.
-</p><p><a name="4.51"></a><b>4.51 29 July 2004</b>
-</p><p>Added adodb-xmlschema 1.0.2. Thx dan and richard.
-</p><p>Added new adorecordset_ext_* classes. If ADOdb extension installed for
mysql, mysqlt and oci8
-(but not oci8po), we use the superfast ADOdb extension code for movenext.
-</p><p>Added schema support to mssql and odbc_mssql MetaPrimaryKeys().
-</p><p>Patched MSSQL driver to support PHP NULL and Boolean values
-while binding the input array parameters in the _query() function. By Stephen
Farmer.
-</p><p>Added support for clob's for mssql, UpdateBlob(). Thx to
gfran#directa.com.br
-</p><p>Added normalize support for postgresql (true=lowercase table name, or
false=case-sensitive table names)
-to MetaColumns($table, $normalize=true).
-</p><p>PHP5 variant dates in ADO not working. Fixed in adodb-ado.inc.php.
-</p><p>Constant ADODB_FORCE_NULLS was not working properly for many releases
(for GetUpdateSQL). Fixed.
-Also GetUpdateSQL strips off ORDER BY now - thx Elieser Leão.
-</p><p>Perf Monitor for oci8 now dynamically highlights optimizer_* params if
too high/low.
-</p><p>Added dsn support to NewADOConnection/ADONewConnection.
-</p><p>Fixed out of page bounds bug in _adodb_pageexecute_all_rows() Thx to
"Sergio Strampelli" sergio#rir.it
-</p><p>Speedup of movenext for mysql and oci8 drivers.
-</p><p>Moved debugging code _adodb_debug_execute() to adodb-lib.inc.php.
-</p><p>Fixed postgresql bytea detection bug. See
http://phplens.com/lens/lensforum/msgs.php?id=9849.
-</p><p>Fixed ibase datetimestamp typo in PHP5. Thx stefan.
-</p><p>Removed whitespace at end of odbtp drivers.
-</p><p>Added db2 metaprimarykeys fix.
-</p><p>Optimizations to MoveNext() for mysql and oci8. Misc speedups to Get*
functions.
-</p><p><a name="4.50"></a><b>4.50 6 July 2004</b>
-</p><p>Bumped it to 4.50 to avoid confusion with PHP 4.3.x series.
-</p><p>Added db2 metatables and metacolumns extensions.
-</p><p>Added alpha PDO driver. Very buggy, only works with odbc.
-</p><p>Tested mysqli. Set poorAffectedRows = true. Cleaned up movenext() and
_fetch().
-</p><p>PageExecute does not work properly with php5 (return val not a
variable). Reported Dmytro Sychevsky sych#php.com.ua. Fixed.
-</p><p>MetaTables() for mysql, $showschema parameter was not backward
compatible with older versions of adodb. Fixed.
-</p><p>Changed mysql GetOne() to work with mysql 3.23 when using with
non-select stmts (e.g. SHOW TABLES).
-</p><p>Changed TRIG_ prefix to a variable in datadict-oci8.inc.php. Thx to
Luca.Gioppo#csi.it.
-</p><p>New to adodb-time code. We allow you to define your own daylights
savings function,
-adodb_daylight_sv for pre-1970 dates. If the function is defined
-(somewhere in an include), then you can correct
-for daylights savings. See
http://phplens.com/phpeverywhere/node/view/16#daylightsavings
-for more info.
-</p><p>New sqlitepo driver. This is because assoc mode does not work like
other drivers in sqlite.
- Namely, when selecting (joining) multiple tables, in assoc mode the table
- names are included in the assoc keys in the "sqlite" driver.
- In "sqlitepo" driver, the table names are stripped from the returned
column names.
- When this results in a conflict, the first field get preference.
- Contributed by Herman Kuiper herman#ozuzo.net
-</p><p>Added $forcenull parameter to GetInsertSQL/GetUpdateSQL. Idea by Marco
Aurelio Silva.
-</p><p>More XHTML changes for GetMenu. By Jeremy Evans.
-</p><p>Fixes some ibase date issues. Thx to stefan bogdan.
-</p><p>Improvements to mysqli driver to support $ADODB_COUNTRECS.
-</p><p>Fixed adodb-csvlib.inc.php problem when reading stream from socket. We
need to poll stream continiously.
-</p><p><a name="4.23"></a><b>4.23 16 June 2004</b>
-</p><p>
-New interbase/firebird fixes thx to Lester Caine.
-Driver fixes a problem with getting field names in the result array, and
-corrects a couple of data conversions. Also we default to dialect3 for
firebird.
-Also ibase sysDate property was wrong. Changed to cast as timestamp.
-</p><p>
-The datadict driver is set up to give quoted tables and fields as this
-was the only way round reserved words being used as field names in
-TikiWiki. TikiPro is tidying that up, and I hope to be able to produce a
-build of THAT which uses what I consider proper UPPERCASE field and
-table names. The conversion of TikiWiki to ADOdb helped in that, but
-until the database is completely tidied up in TikiPro ...
-</p><p>Modified _gencachename() to include fetchmode in name hash.
-This means you should clear your cache directory after installing this release
as the
-cache name algorithm has changed.
-</p><p>Now Cache* functions work in safe
-mode, because we do not create sub-directories in the $ADODB_CACHE_DIR
-in safe mode. In non-safe mode we still create sub-directories. Done by
-modifying _gencachename().
-</p><p>Added $gmt parameter (true/false)
-to UserDate and UserTimeStamp in connection class, to force conversion
-of input (in local time) to be converted to UTC/GMT.
-</p><p>Mssql datadict did not support INT types properly (no size param
allowed).
-Added _GetSize() to datadict-mssql.inc.php.
-</p><p>For borland_ibase, BeginTrans(), changed:<br>
-</p><pre> $this->_transactionID = $this->_connectionID;</pre>
-to<br>
-<pre> $this->_transactionID = ibase_trans($this->ibasetrans,
$this->_connectionID);</pre>
-
-<p>Fixed typo in mysqi_field_seek(). Thx to Sh4dow (sh4dow#php.pl).
-</p><p>LogSQL did not work with Firebird/Interbase. Fixed.
-</p><p>Postgres: made errorno() handling more consistent. Thx to Michael Jahn,
Michael.Jahn#mailbox.tu-dresden.de.
-</p><p>Added informix patch to better support metatables, metacolumns by
"Cecilio Albero" c-albero#eos-i.com
-</p><p>Cyril Malevanov contributed patch to oci8 to support passing of LOB
parameters:
-</p><pre> $text = 'test test test';<br> $sql = "declare rs clob; begin
:rs := lobinout(:sa0); end;";<br> $stmt = $conn ->
PrepareSP($sql);<br> $conn -> InParameter($stmt,$text,'sa0', -1,
OCI_B_CLOB);<br> $rs = '';<br> $conn -> OutParameter($stmt,$rs,'rs', -1,
OCI_B_CLOB);<br> $conn -> Execute($stmt);<br> echo "return =
".$rs."<br>";<br></pre>
-As he says, the LOBs limitations are:
-<pre> - use OCINewDescriptor before binding<br> - if Param is IN, uses save()
before each execute. This is done automatically for you.<br> - if Param is OUT,
uses load() after each execute. This is done automatically for you.<br> - when
we bind $var as LOB, we create new descriptor and return it as a<br> Bind
Result, so if we want to use OUT parameters, we have to store<br> somewhere
&$var to load() data from LOB to it.<br> - IN OUT params are not working
now (should not be a big problem to fix it)<br> - now mass binding not working
too (I've wrote about it before)<br></pre>
-<p>Simplified Connect() and PConnect() error handling.
-</p><p>When extension not loaded, Connect() and PConnect() will return null.
On connect error, the fns will return false.
-</p><p>CacheGetArray() added to code.
-</p><p>Added Init() to adorecordset_empty().
-</p><p>Changed postgres64 driver, MetaColumns() to not strip off quotes in
default value if :: detected (type-casting of default).
-</p><p>Added test: if (!defined('ADODB_DIR')) die(). Useful to prevent hackers
from detecting file paths.
-</p><p>Changed metaTablesSQL to ignore Postgres 7.4 information schemas
(sql_*).
-</p><p>New polish language file by Grzegorz Pacan
-</p><p>Added support for UNION in _adodb_getcount().
-</p><p>Added security check for ADODB_DIR to limit path disclosure issues.
Requested by postnuke team.
-</p><p>Added better error message support to oracle driver. Thx to Gaetano
Giunta.
-</p><p>Added showSchema support to mysql.
-</p><p>Bind in oci8 did not handle $name=false properly. Fixed.
-</p><p>If extension not loaded, Connect(), PConnect(), NConnect() will return
null.
-</p><p><b>4.22 15 Apr 2004</b>
-</p><p>Moved docs to own adodb/docs folder.
-</p><p>Fixed session bug when quoting compressed/encrypted data in Replace().
-</p><p>Netezza Driver and LDAP drivers contributed by Josh Eldridge.
-</p><p>GetMenu now uses rtrim() on values instead of trim().
-</p><p>Changed MetaColumnNames to return an associative array, keys being the
field names in uppercase.
-</p><p>Suggested fix to adodb-ado.inc.php affected_rows to support PHP5
variants. Thx to Alexios Fakos.
-</p><p>Contributed bulgarian language file by Valentin Sheiretsky
valio#valio.eu.org.
-</p><p>Contributed romanian language file by stefan bogdan.
-</p><p>GetInsertSQL now checks for table name (string) in $rs, and will create
a recordset for that
-table automatically. Contributed by Walt Boring. Also added OCI_B_BLOB in bind
on Walt's request - hope
-it doesn't break anything :-)
-</p><p>Some minor postgres speedups in _initrs().
-</p><p> ChangeTableSQL checks now if MetaColumns returns empty. Thx Jason
Judge.
-</p><p>Added ADOConnection::Time(), returns current database time in unix
timestamp format, or false.
-</p><p><b>4.21 20 Mar 2004</b>
-</p><p>We no longer in SelectLimit for VFP driver add SELECT TOP X unless an
ORDER BY exists.
-</p><p>Pim Koeman contributed dutch language file adodb-nl.inc.php.
-</p><p>Rick Hickerson added CLOB support to db2 datadict.
-</p><p>Added odbtp driver. Thx to "stefan bogdan" sbogdan#rsb.ro.
-</p><p>Changed PrepareSP() 2nd parameter, $cursor, to default to true
(formerly false). Fixes oci8 backward
-compat problems with OUT params.
-</p><p>Fixed month calculation error in adodb-time.inc.php. 2102-June-01
appeared as 2102-May-32.
-</p><p>Updated PHP5 RC1 iterator support. API changed, hasMore() renamed to
valid().
-</p><p>Changed internal format of serialized cache recordsets. As we store a
version number, this should be
-backward compatible.
-</p><p>Error handling when driver file not found was flawed in ADOLoadCode().
Fixed.
-</p><p><b>4.20 27 Feb 2004</b>
-</p><p>Updated to AXMLS 1.01.
-</p><p>MetaForeignKeys for postgres7 modified by Edward Jaramilla, works on pg
7.4.
-</p><p>Now numbers accepts function calls or sequences for
GetInsertSQL/GetUpdateSQL numeric fields.
-</p><p>Changed quotes of 'delete from $perf_table' to "". Thx Kehui
(webmaster#kehui.net)
-</p><p>Added ServerInfo() for ifx, and putenv trim fix. Thx Fernando Ortiz.
-</p><p>Added addq(), which is analogous to addslashes().
-</p><p>Tested with php5b4. Fix some php5 compat problems with exceptions and
sybase.
-</p><p>Carl-Christian Salvesen added patch to mssql _query to support binds
greater than 4000 chars.
-</p><p>Mike suggested patch to PHP5 exception handler. $errno must be numeric.
-</p><p>Added double quotes (") to ADODB_TABLE_REGEX.
-</p><p>For oci8, Prepare(...,$cursor),
-$cursor's meaning was accidentally inverted in 4.11. This causes
-problems with ExecuteCursor() too, which calls Prepare() internally.
-Thx to William Lovaton.
-</p><p>Now dateHasTime property in connection object renamed to datetime for
consistency. This could break bc.
-</p><p>Csongor Halmai reports that db2 SelectLimit with input array is not
working. Fixed..
-</p><p><b>4.11 27 Jan 2004</b>
-</p><p>Csongor Halmai reports db2 binding not working. Reverted back to
emulated binding.
-</p><p>Dan Cech modifies datadict code. Adds support for DropIndex. Minor
cleanups.
-</p><p>Table misspelt in perf-oci8.inc.php. Changed v$conn_cache_advice to
v$db_cache_advice. Reported by Steve W.
-</p><p>UserTimeStamp and DBTimeStamp did not handle YYYYMMDDHHMMSS format
properly. Reported by Mike Muir. Fixed.
-</p><p>Changed oci8 Prepare(). Does not auto-allocate OCINewCursor
automatically, unless 2nd param is set to true.
-This will break backward compat, if Prepare/Execute is used instead of
ExecuteCursor. Reported by Chris Jones.
-</p><p>Added InParameter() and OutParameter(). Wrapper functions to
Parameter(), but nicer because they
-are self-documenting.
-</p><p>Added 'R' handling in ActualType() to datadict-mysql.inc.php
-</p><p>Added ADOConnection::SerializableRS($rs). Returns a recordset that can
be serialized in a session.
-</p><p>Added "Run SQL" to performance UI().
-</p><p>Misc spelling corrections in adodb-mysqli.inc.php, adodb-oci8.inc.php
and datadict-oci8.inc.php, from Heinz Hombergs.
-</p><p>MetaIndexes() for ibase contributed by Heinz Hombergs.
-</p><p><b>4.10 12 Jan 2004</b>
-</p><p>Dan Cech contributed extensive changes to data dictionary to support
name quoting (with `), and drop table/index.
-</p><p>Informix added cursorType property. Default remains IFX_SCROLL, but you
can change to 0 (non-scrollable cursor) for performance.
-</p><p>Added ADODB_View_PrimaryKeys() for returning view primary keys to
MetaPrimaryKeys().
-</p><p>Simplified chinese file, adodb-cn.inc.php from cysoft.
-</p><p>Added check for ctype_alnum in adodb-datadict.inc.php. Thx to Jason
Judge.
-</p><p>Added connection parameter to ibase Prepare(). Fix by Daniel Hassan.
-</p><p>Added nameQuote for quoting identifiers and names to connection obj.
Requested by Jason Judge. Also the
-data dictionary parser now detects `field name` and generates column names
with spaces correctly.
-</p><p>BOOL type not recognised correctly as L. Fixed.
-</p><p>Fixed paths in ADODB_DIR for session files, and back-ported it to 4.05
(15 Dec 2003)
-</p><p>Added Schema to postgresql MetaTables. Thx to col#gear.hu
-</p><p>Empty postgresql recordsets that had blob fields did not set EOF
properly. Fixed.
-</p><p>CacheSelectLimit internal parameters to SelectLimit were wrong. Thx to
Nio.
-</p><p>Modified adodb_pr() and adodb_backtrace() to support command-line usage
(eg. no html).
-</p><p>Fixed some fr and it lang errors. Thx to Gaetano G.
-</p><p>Added contrib directory, with adodb rs to xmlrpc convertor by Gaetano G.
-</p><p>Fixed array recordset bugs when _skiprow1 is true. Thx to Gaetano G.
-</p><p>Fixed pivot table code when count is false.
-</p><p>
+- MySql now correctly converts enum columns to varchar </p>
-</p><p><b>4.05 13 Dec 2003 </b>
-</p><p>Added MetaIndexes to data-dict code - thx to Dan Cech.
-</p><p>Rewritten session code by Ross Smith. Moved code to adodb/session
directory.
-</p><p>Added function exists check on connecting to most drivers, so we don't
crash with the unknown function error.
-</p><p>Smart Transactions failed with GenID() when it no seq table has been
created because the sql
- statement fails. Fix by Mark Newnham.
-</p><p>Added $db->length, which holds name of function that returns strlen.
-</p><p>Fixed error handling for bad driver in ADONewConnection - passed too
few params to error-handler.
-</p><p>Datadict did not handle types like 16.0 properly in _GetSize. Fixed.
-</p><p>Oci8 driver SelectLimit() bug &= instead of =& used. Thx to
Swen Thümmler.
-</p><p>Jesse Mullan suggested not flushing outp when output buffering enabled.
Due to Apache 2.0 bug. Added.
-</p><p>MetaTables/MetaColumns return ref bug with PHP5 fixed in
adodb-datadict.inc.php.
-</p><p>New mysqli driver contributed by Arjen de Rijke. Based on adodb 3.40
driver.
-Then jlim added BeginTrans, CommitTrans, RollbackTrans, IfNull, SQLDate. Also
fixed return ref bug.
-</p><p>$ADODB_FLUSH added, if true then force flush in debugging outp. Default
is false. In earlier
-versions, outp defaulted to flush, which is not compat with apache 2.0.
-</p><p>Mysql driver's GenID() function did not work when when sql logging is
on. Fixed.
-</p><p>$ADODB_SESSION_TBL not declared as global var. Not available if
adodb-session.inc.php included in function. Fixed.
-</p><p>The input array not passed to Execute() in _adodb_getcount(). Fixed.
-</p><p><b>4.04 13 Nov 2003 </b>
-</p><p>Switched back to foreach - faster than list-each.
-</p><p>Fixed bug in ado driver - wiping out $this->fields with date fields.
-</p><p>Performance Monitor, View SQL, Explain Plan did not work if
strlen($SQL)>max($_GET length). Fixed.
-</p><p>Performance monitor, oci8 driver added memory sort ratio.
-</p><p>Added random property, returns SQL to generate a floating point number
between 0 and 1;
-</p><p><b>4.03 6 Nov 2003 </b>
-</p><p>The path to adodb-php4.inc.php and adodb-iterators.inc.php was not
setup properly.
-</p><p>Patched SQLDate in interbase to support hours/mins/secs. Thx to ari
kuorikoski.
-</p><p>Force autorollback for pgsql persistent connections -
-apparently pgsql did not autorollback properly before 4.3.4. See
http://bugs.php.net/bug.php?id=25404
-</p><p><b>4.02 5 Nov 2003 </b>
-</p><p>Some errors in adodb_error_pg() fixed. Thx to Styve.
-</p><p>Spurious Insert_ID() error was generated by LogSQL(). Fixed.
-</p><p>Insert_ID was interfering with Affected_Rows() and Replace() when
LogSQL() enabled. Fixed.
-</p><p>More foreach loops optimized with list/each.
-</p><p>Null dates not handled properly in ADO driver (it becomes 31 Dec 1969!).
-</p><p>Heinz Hombergs contributed patches for mysql MetaColumns - adding
scale, made
-interbase MetaColumns work with firebird/interbase, and added
lang/adodb-de.inc.php.
-</p><p>Added INFORMIXSERVER environment variable.
-</p><p>Added $ADODB_ANSI_PADDING_OFF for interbase/firebird.
-</p><p>PHP 5 beta 2 compat check. Foreach (Iterator) support. Exceptions
support.
-</p><p><b>4.01 23 Oct 2003 </b>
-</p><p>Fixed bug in rs2html(), tohtml.inc.php, that generated blank table
cells.
-</p><p>Fixed insert_id() incorrectly generated when logsql() enabled.
-</p><p>Modified PostgreSQL _fixblobs to use list/each instead of foreach.
-</p><p>Informix ErrorNo() implemented correctly.
-</p><p>Modified several places to use list/each, including GetRowAssoc().
-</p><p>Added UserTimeStamp() to connection class.
-</p><p>Added $ADODB_ANSI_PADDING_OFF for oci8po.
-</p><p><b>4.00 20 Oct 2003 </b>
-</p><p>Upgraded adodb-xmlschema to 1 Oct 2003 snapshot.
-</p><p>Fix to rs2html warning message. Thx to Filo.
-</p><p>Fix for odbc_mssql/mssql SQLDate(), hours was wrong.
-</p><p>Added MetaColumns and MetaPrimaryKeys for sybase. Thx to Chris
Phillipson.
-</p><p>Added autoquoting to datadict for MySQL and PostgreSQL. Suggestion by
Karsten Dambekalns
-</p><p><b>3.94 11 Oct 2003 </b>
-</p><p>Create trigger in datadict-oci8.inc.php did not work, because all
cr/lf's must be removed.
-</p><p>ErrorMsg()/ErrorNo() did not work for many databases when logging
enabled. Fixed.
-</p><p>Removed global variable $ADODB_LOGSQL as it does not work properly with
multiple connections.
-</p><p>Added SQLDate support for sybase. Thx to Chris Phillipson
-</p><p>Postgresql checking of pgsql resultset resource was incorrect. Fix by
Bharat Mediratta bharat#menalto.com.
-Same patch applied to _insertid and _affectedrows for
adodb-postgres64.inc.php.
-</p><p>Added support for NConnect for postgresql.
-</p><p>Added Sybase data dict support. Thx to Chris Phillipson
-</p><p>Extensive improvements in $perf->UI(), eg. Explain now opens in new
window, we show scripts
-which call sql, etc.
-</p><p>Perf Monitor UI works with magic quotes enabled.
-</p><p>rsPrefix was declared twice. Removed.
-</p><p>Oci8 stored procedure support, eg. "begin func(); end;" was incorrect
in _query. Fixed.
-</p><p>Tiraboschi Massimiliano contributed italian language file.
-</p><p>Fernando Ortiz, fortiz#lacorona.com.mx, contributed informix
performance monitor.
-</p><p>Added _varchar (varchar arrays) support for postgresql. Reported by
PREVOT Stéphane.<hr />
-<p><strong>0.10 Sept 9 2000</strong> First release
-</p><h3><strong>Old change log history moved to <a
href="old-changelog.htm">old-changelog.htm</a>.
- </strong></h3>
+<p>Ralf also changed Postgresql datadict:<br>
+- you cant add NOT NULL columns in postgres in one go, they need to be added as
+NULL and then altered to NOT NULL<br>
+- AlterColumnSQL could not change a varchar column with numbers into an integer
+column, postgres need an explicit conversation<br>
+- a re-created sequence was not set to the correct value, if the name was the
+old name (no implicit sequence), now always the new name of the implicit
+sequence is used</p>
+
+<p>Sergio Strampelli added extra $intoken check to Lens_ParseArgs() in datadict
+code. </p>
+
+<p><a name=4.53></a><b>4.53 28 Sept 2004</b> </p>
+
+<p>FetchMode cached in recordset is sometimes mapped to native db fetchMode.
+Normally this does not matter, but when using cached recordsets, we need to
+switch back to using adodb fetchmode. So we cache this in
+$rs->adodbFetchMode if it differs from the db's fetchMode. </p>
+
+<p>For informix we now set canSeek = false driver because stefan bodgan tells
+me that seeking doesn't work. </p>
+
+<p>SetDateLocale() never worked till now ;-) Thx david#tomato.it </p>
+
+<p>Set $_bindInputArray = true in sapdb driver. Required for clob support. </p>
+
+<p>Fixed some PEAR::DB emulation issues with isError() and isWarning. Thx to
+Gert-Rainer Bitterlich. </p>
+
+<p>Empty() used in getupdatesql without strlen() check. Fixed.</p>
+
+<p>Added unsigned detection to mysql and mysqli drivers. Thx to dan cech. </p>
+
+<p>Added hungarian language file. Thx to Hal\xE1szv\xE1ri G\xE1bor. </p>
+
+<p>Improved fieldname-type formatting of datadict SQL generated (adding
+$widespacing parameter to _GenField). </p>
+
+<p>Datadict oci8 DROP CONSTRAINTS misspelt. Fixed. Thx Mark Newnham. </p>
+
+<p>Changed odbtp to dynamically change databaseType based on connection, eg.
+from 'odbtp' to 'odbtp_mssql' when connecting to mssql database. </p>
+
+<p>In datadict, MySQL I4 was wrongly mapped to MEDIUMINT, which is actually I3.
+Fixed. </p>
+
+<p>Fixed mysqli MetaType() recognition. Mysqli returns numeric types unlike
+mysql extension. Thx Francesco Riosa. </p>
+
+<p>VFP odbc driver curmode set wrongly, causing problems with memo fields.
+Fixed. </p>
+
+<p>Odbc driver did not recognize odbc version 2 driver date types properly.
+Fixed. Thx Bostjan. </p>
+
+<p>ChangeTableSQL() fixes to datadict-db2.inc.php by Mark Newnham. </p>
+
+<p>Perf monitoring with odbc improved. Now we try in perf code to manually set
+the sysTimeStamp using date() if sysTimeStamp is empty. </p>
+
+<p>All <st1:City w:st="on"><st1:place w:st="on">ADO</st1:place></st1:City>
+errors are thrown as exceptions in PHP5. So we added exception handling to ado
+in PHP5 by creating new adodb-ado5.inc.php driver. </p>
+
+<p>Added IsConnected(). Returns true if connection object connected. By
+Luca.Gioppo. </p>
+
+<p>"Ralf Becker" RalfBecker#digitalROCK.de contributed new sapdb
+data-dictionary driver and a large patch that implements field and table
+renaming for oracle, mssql, postgresql, mysql and sapdb. See the new
RenameTableSQL()
+and RenameColumnSQL() functions. </p>
+
+<p>We now check ExecuteCursor to see if PrepareSP was initially called. </p>
+
+<p>Changed oci8 datadict to use MODIFY for $dd->alterCol. Thx Mark Newnham.
</p>
+
+<p><a name=4.52></a><b>4.52 10 Aug 2004</b> </p>
+
+<p>Bug found in Replace() when performance logging enabled, introduced in ADOdb
+4.50. Fixed. </p>
+
+<p>Replace() checks update stmt. If update stmt fails, we now return
+immediately. Thx to alex. </p>
+
+<p>Added support for $ADODB_FORCE_TYPE in GetUpdateSQL/GetInsertSQL. Thx to
+niko. </p>
+
+<p>Added ADODB_ASSOC_CASE support to postgres/postgres7 driver. </p>
+
+<p>Support for DECLARE stmt in oci8. Thx Lochbrunner. </p>
+
+<p><a name=4.51></a><b>4.51 29 July 2004</b> </p>
+
+<p>Added adodb-xmlschema 1.0.2. Thx dan and richard. </p>
+
+<p>Added new adorecordset_ext_* classes. If ADOdb extension installed for
+mysql, mysqlt and oci8 (but not oci8po), we use the superfast ADOdb extension
+code for movenext. </p>
+
+<p>Added schema support to mssql and odbc_mssql MetaPrimaryKeys(). </p>
+
+<p>Patched MSSQL driver to support PHP NULL and Boolean values while binding
+the input array parameters in the _query() function. By Stephen Farmer. </p>
+
+<p>Added support for clob's for mssql, UpdateBlob(). Thx to
+gfran#directa.com.br </p>
+
+<p>Added normalize support for postgresql (true=lowercase table name, or
+false=case-sensitive table names) to MetaColumns($table, $normalize=true). </p>
+
+<p>PHP5 variant dates in <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City>
+not working. Fixed in adodb-ado.inc.php. </p>
+
+<p>Constant ADODB_FORCE_NULLS was not working properly for many releases (for
+GetUpdateSQL). Fixed. Also GetUpdateSQL strips off ORDER BY now - thx Elieser
+Le\xE3o. </p>
+
+<p>Perf Monitor for oci8 now dynamically highlights optimizer_* params if too
+high/low. </p>
+
+<p>Added dsn support to NewADOConnection/ADONewConnection. </p>
+
+<p>Fixed out of page bounds bug in _adodb_pageexecute_all_rows() Thx to
+"Sergio Strampelli" sergio#rir.it </p>
+
+<p>Speedup of movenext for mysql and oci8 drivers. </p>
+
+<p>Moved debugging code _adodb_debug_execute() to adodb-lib.inc.php. </p>
+
+<p>Fixed postgresql bytea detection bug. See
+http://phplens.com/lens/lensforum/msgs.php?id=9849. </p>
+
+<p>Fixed ibase datetimestamp typo in PHP5. Thx stefan. </p>
+
+<p>Removed whitespace at end of odbtp drivers. </p>
+
+<p>Added db2 metaprimarykeys fix. </p>
+
+<p>Optimizations to MoveNext() for mysql and oci8. Misc speedups to Get*
+functions. </p>
+
+<p><a name=4.50></a><b>4.50 6 July 2004</b> </p>
+
+<p>Bumped it to 4.50 to avoid confusion with PHP 4.3.x series. </p>
+
+<p>Added db2 metatables and metacolumns extensions. </p>
+
+<p>Added alpha PDO driver. Very buggy, only works with odbc. </p>
+
+<p>Tested mysqli. Set poorAffectedRows = true. Cleaned up movenext() and
+_fetch(). </p>
+
+<p>PageExecute does not work properly with php5 (return val not a variable).
+Reported Dmytro Sychevsky sych#php.com.ua. Fixed. </p>
+
+<p>MetaTables() for mysql, $showschema parameter was not backward compatible
+with older versions of adodb. Fixed. </p>
+
+<p>Changed mysql GetOne() to work with mysql 3.23 when using with non-select
+stmts (e.g. SHOW TABLES). </p>
+
+<p>Changed TRIG_ prefix to a variable in datadict-oci8.inc.php. Thx to
+Luca.Gioppo#csi.it. </p>
+
+<p>New to adodb-time code. We allow you to define your own daylights savings
+function, adodb_daylight_sv for pre-1970 dates. If the function is defined
+(somewhere in an include), then you can correct for daylights savings. See
+http://phplens.com/phpeverywhere/node/view/16#daylightsavings for more info.
</p>
+
+<p>New sqlitepo driver. This is because assoc mode does not work like other
+drivers in sqlite. Namely, when selecting (joining) multiple tables, in assoc
+mode the table names are included in the assoc keys in the "sqlite"
+driver. In "sqlitepo" driver, the table names are stripped from the
+returned column names. When this results in a conflict, the first field get
+preference. Contributed by Herman Kuiper herman#ozuzo.net </p>
+
+<p>Added $forcenull parameter to GetInsertSQL/GetUpdateSQL. Idea by Marco
+Aurelio Silva. </p>
+
+<p>More XHTML changes for GetMenu. By Jeremy Evans. </p>
+
+<p>Fixes some ibase date issues. Thx to stefan bogdan. </p>
+
+<p>Improvements to mysqli driver to support $ADODB_COUNTRECS. </p>
+
+<p>Fixed adodb-csvlib.inc.php problem when reading stream from socket. We need
+to poll stream continiously. </p>
+
+<p><a name=4.23></a><b>4.23 16 June 2004</b> </p>
+
+<p>New interbase/firebird fixes thx to Lester Caine. Driver fixes a problem
+with getting field names in the result array, and corrects a couple of data
+conversions. Also we default to dialect3 for firebird. Also ibase sysDate
+property was wrong. Changed to cast as timestamp. </p>
+
+<p>The datadict driver is set up to give quoted tables and fields as this was
+the only way round reserved words being used as field names in TikiWiki.
+TikiPro is tidying that up, and I hope to be able to produce a build of THAT
+which uses what I consider proper UPPERCASE field and table names. The
+conversion of TikiWiki to ADOdb helped in that, but until the database is
+completely tidied up in TikiPro ... </p>
+
+<p>Modified _gencachename() to include fetchmode in name hash. This means you
+should clear your cache directory after installing this release as the cache
+name algorithm has changed. </p>
+
+<p>Now Cache* functions work in safe mode, because we do not create
+sub-directories in the $ADODB_CACHE_DIR in safe mode. In non-safe mode we still
+create sub-directories. Done by modifying _gencachename(). </p>
+
+<p>Added $gmt parameter (true/false) to UserDate and UserTimeStamp in
+connection class, to force conversion of input (in local time) to be converted
+to UTC/GMT. </p>
+
+<p>Mssql datadict did not support INT types properly (no size param allowed).
+Added _GetSize() to datadict-mssql.inc.php. </p>
+
+<p>For borland_ibase, BeginTrans(), changed:</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0\xA0
</span>$this->_transactionID = $this->_connectionID;</pre></div>
+
+<p class=MsoNormal>to</p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0\xA0
</span>$this->_transactionID = ibase_trans($this->ibasetrans,
$this->_connectionID);</pre></div>
+
+<p>Fixed typo in mysqi_field_seek(). Thx to Sh4dow (sh4dow#php.pl). </p>
+
+<p>LogSQL did not work with Firebird/Interbase. Fixed. </p>
+
+<p>Postgres: made errorno() handling more consistent. Thx to Michael Jahn,
+Michael.Jahn#mailbox.tu-dresden.de. </p>
+
+<p>Added informix patch to better support metatables, metacolumns by
+"Cecilio Albero" c-albero#eos-i.com </p>
+
+<p>Cyril Malevanov contributed patch to oci8 to support passing of LOB
+parameters: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span
style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$text = 'test
test test';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$sql =
"declare rs clob; begin :rs := lobinout(:sa0); end;";<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$stmt =
$conn -> PrepareSP($sql);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn
-> InParameter($stmt,$text,'sa0', -1, OCI_B_CLOB);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$rs =
'';<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn
-> OutParameter($stmt,$rs,'rs', -1, OCI_B_CLOB);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>$conn
-> Execute($stmt);<br>
+<span style='mso-tab-count:1'>\xA0\xA0\xA0\xA0\xA0\xA0\xA0\xA0 </span>echo
"return = ".$rs."<br>";</pre></div>
+
+<p class=MsoNormal>As he says, the LOBs limitations are: </p>
+
+<div style='mso-element:para-border-div;border:solid #DDDDDD
1.0pt;mso-border-alt:
+solid #DDDDDD .75pt;padding:9.0pt 18.0pt 9.0pt 18.0pt;background:#EEEEEE'><pre
+style='background:#EEEEEE'><span style='mso-spacerun:yes'>\xA0</span>- use
OCINewDescriptor before binding<br>
+<span style='mso-spacerun:yes'>\xA0</span>- if Param is IN, uses save() before
each execute. This is done automatically for you.<br>
+<span style='mso-spacerun:yes'>\xA0</span>- if Param is OUT, uses load() after
each execute. This is done automatically for you.<br>
+<span style='mso-spacerun:yes'>\xA0</span>- when we bind $var as LOB, we
create new descriptor and return it as a<br>
+<span style='mso-spacerun:yes'>\xA0 </span><span
style='mso-spacerun:yes'>\xA0</span>Bind Result, so if we want to use OUT
parameters, we have to store<br>
+<span style='mso-spacerun:yes'>\xA0\xA0 </span>somewhere &$var to load()
data from LOB to it.<br>
+<span style='mso-spacerun:yes'>\xA0</span>- IN OUT params are not working now
(should not be a big problem to fix it)<br>
+<span style='mso-spacerun:yes'>\xA0</span>- now mass binding not working too
(I've wrote about it before)</pre></div>
+
+<p>Simplified Connect() and PConnect() error handling. </p>
+
+<p>When extension not loaded, Connect() and PConnect() will return null. On
+connect error, the fns will return false. </p>
+
+<p>CacheGetArray() added to code. </p>
+
+<p>Added Init() to adorecordset_empty(). </p>
+
+<p>Changed postgres64 driver, MetaColumns() to not strip off quotes in default
+value if :: detected (type-casting of default). </p>
+
+<p>Added test: if (!defined('ADODB_DIR')) die(). Useful to prevent hackers from
+detecting file paths. </p>
+
+<p>Changed metaTablesSQL to ignore Postgres 7.4 information schemas (sql_*).
</p>
+
+<p>New polish language file by Grzegorz Pacan </p>
+
+<p>Added support for <st1:place w:st="on">UNION</st1:place> in
+_adodb_getcount(). </p>
+
+<p>Added security check for ADODB_DIR to limit path disclosure issues.
+Requested by postnuke team. </p>
+
+<p>Added better error message support to oracle driver. Thx to Gaetano Giunta.
</p>
+
+<p>Added showSchema support to mysql. </p>
+
+<p>Bind in oci8 did not handle $name=false properly. Fixed. </p>
+
+<p>If extension not loaded, Connect(), PConnect(), NConnect() will return null.
+</p>
+
+<p><b>4.22 15 Apr 2004</b> </p>
+
+<p>Moved docs to own adodb/docs folder. </p>
+
+<p>Fixed session bug when quoting compressed/encrypted data in Replace(). </p>
+
+<p>Netezza Driver and LDAP drivers contributed by Josh Eldridge. </p>
+
+<p>GetMenu now uses rtrim() on values instead of trim(). </p>
+
+<p>Changed MetaColumnNames to return an associative array, keys being the field
+names in uppercase. </p>
+
+<p>Suggested fix to adodb-ado.inc.php affected_rows to support PHP5 variants.
+Thx to Alexios Fakos. </p>
+
+<p>Contributed bulgarian language file by Valentin Sheiretsky
+valio#valio.eu.org. </p>
+
+<p>Contributed romanian language file by stefan bogdan. </p>
+
+<p>GetInsertSQL now checks for table name (string) in $rs, and will create a
+recordset for that table automatically. Contributed by Walt Boring. Also added
+OCI_B_BLOB in bind on Walt's request - hope it doesn't break anything :-) </p>
+
+<p>Some minor postgres speedups in _initrs(). </p>
+
+<p>ChangeTableSQL checks now if MetaColumns returns empty. Thx Jason Judge.
</p>
+
+<p>Added ADOConnection::Time(), returns current database time in unix timestamp
+format, or false. </p>
+
+<p><b>4.21 20 Mar 2004</b> </p>
+
+<p>We no longer in SelectLimit for VFP driver add SELECT TOP X unless an ORDER
+BY exists. </p>
+
+<p>Pim Koeman contributed dutch language file adodb-nl.inc.php. </p>
+
+<p>Rick Hickerson added CLOB support to db2 datadict. </p>
+
+<p>Added odbtp driver. Thx to "stefan bogdan" sbogdan#rsb.ro. </p>
+
+<p>Changed PrepareSP() 2nd parameter, $cursor, to default to true (formerly
+false). Fixes oci8 backward compat problems with OUT params. </p>
+
+<p>Fixed month calculation error in adodb-time.inc.php. 2102-June-01 appeared
+as 2102-May-32. </p>
+
+<p>Updated PHP5 RC1 iterator support. API changed, hasMore() renamed to
+valid(). </p>
+
+<p>Changed internal format of serialized cache recordsets. As we store a
+version number, this should be backward compatible. </p>
+
+<p>Error handling when driver file not found was flawed in ADOLoadCode().
+Fixed. </p>
+
+<p><b>4.20 27 Feb 2004</b> </p>
+
+<p>Updated to AXMLS 1.01. </p>
+
+<p>MetaForeignKeys for postgres7 modified by Edward Jaramilla, works on pg 7.4.
+</p>
+
+<p>Now numbers accepts function calls or sequences for
+GetInsertSQL/GetUpdateSQL numeric fields. </p>
+
+<p>Changed quotes of 'delete from $perf_table' to "". Thx Kehui
+(webmaster#kehui.net) </p>
+
+<p>Added ServerInfo() for ifx, and putenv trim fix. Thx Fernando Ortiz. </p>
+
+<p>Added addq(), which is analogous to addslashes(). </p>
+
+<p>Tested with php5b4. Fix some php5 compat problems with exceptions and
+sybase. </p>
+
+<p>Carl-Christian Salvesen added patch to mssql _query to support binds greater
+than 4000 chars. </p>
+
+<p>Mike suggested patch to PHP5 exception handler. $errno must be numeric. </p>
+
+<p>Added double quotes (") to ADODB_TABLE_REGEX. </p>
+
+<p>For oci8, Prepare(...,$cursor), $cursor's meaning was accidentally inverted
+in 4.11. This causes problems with ExecuteCursor() too, which calls Prepare()
+internally. Thx to William Lovaton. </p>
+
+<p>Now dateHasTime property in connection object renamed to datetime for
+consistency. This could break bc. </p>
+
+<p>Csongor Halmai reports that db2 SelectLimit with input array is not working.
+Fixed.. </p>
+
+<p><b>4.11 27 Jan 2004</b> </p>
+
+<p>Csongor Halmai reports db2 binding not working. Reverted back to emulated
+binding. </p>
+
+<p>Dan Cech modifies datadict code. Adds support for DropIndex. Minor cleanups.
+</p>
+
+<p>Table misspelt in perf-oci8.inc.php. Changed v$conn_cache_advice to
+v$db_cache_advice. Reported by Steve W. </p>
+
+<p>UserTimeStamp and DBTimeStamp did not handle YYYYMMDDHHMMSS format properly.
+Reported by Mike Muir. Fixed. </p>
+
+<p>Changed oci8 Prepare(). Does not auto-allocate OCINewCursor automatically,
+unless 2nd param is set to true. This will break backward compat, if
+Prepare/Execute is used instead of ExecuteCursor. Reported by Chris Jones. </p>
+
+<p>Added InParameter() and OutParameter(). Wrapper functions to Parameter(),
+but nicer because they are self-documenting. </p>
+
+<p>Added 'R' handling in ActualType() to datadict-mysql.inc.php </p>
+
+<p>Added ADOConnection::SerializableRS($rs). Returns a recordset that can be
+serialized in a session. </p>
+
+<p>Added "Run SQL" to performance UI(). </p>
+
+<p>Misc spelling corrections in adodb-mysqli.inc.php, adodb-oci8.inc.php and
+datadict-oci8.inc.php, from Heinz Hombergs. </p>
+
+<p>MetaIndexes() for ibase contributed by Heinz Hombergs. </p>
+
+<p><b>4.10 12 Jan 2004</b> </p>
+
+<p>Dan Cech contributed extensive changes to data dictionary to support name
+quoting (with `), and drop table/index. </p>
+
+<p>Informix added cursorType property. Default remains IFX_SCROLL, but you can
+change to 0 (non-scrollable cursor) for performance. </p>
+
+<p>Added ADODB_View_PrimaryKeys() for returning view primary keys to
+MetaPrimaryKeys(). </p>
+
+<p>Simplified chinese file, adodb-cn.inc.php from cysoft. </p>
+
+<p>Added check for ctype_alnum in adodb-datadict.inc.php. Thx to Jason Judge.
</p>
+
+<p>Added connection parameter to ibase Prepare(). Fix by Daniel Hassan. </p>
+
+<p>Added nameQuote for quoting identifiers and names to connection obj.
+Requested by Jason Judge. Also the data dictionary parser now detects `field
+name` and generates column names with spaces correctly. </p>
+
+<p>BOOL type not recognised correctly as L. Fixed. </p>
+
+<p>Fixed paths in ADODB_DIR for session files, and back-ported it to 4.05 (15
+Dec 2003) </p>
+
+<p>Added Schema to postgresql MetaTables. Thx to col#gear.hu </p>
+
+<p>Empty postgresql recordsets that had blob fields did not set EOF properly.
+Fixed. </p>
+
+<p>CacheSelectLimit internal parameters to SelectLimit were wrong. Thx to Nio.
</p>
+
+<p>Modified adodb_pr() and adodb_backtrace() to support command-line usage (eg.
+no html). </p>
+
+<p>Fixed some fr and it lang errors. Thx to Gaetano G. </p>
+
+<p>Added contrib directory, with adodb rs to xmlrpc convertor by Gaetano G.
</p>
+
+<p>Fixed array recordset bugs when _skiprow1 is true. Thx to Gaetano G. </p>
+
+<p>Fixed pivot table code when count is false. </p>
+
+<p><b>4.05 13 Dec 2003 </b></p>
+
+<p>Added MetaIndexes to data-dict code - thx to Dan Cech. </p>
+
+<p>Rewritten session code by Ross Smith. Moved code to adodb/session directory.
+</p>
+
+<p>Added function exists check on connecting to most drivers, so we don't crash
+with the unknown function error. </p>
+
+<p>Smart Transactions failed with GenID() when it no seq table has been created
+because the sql statement fails. Fix by Mark Newnham. </p>
+
+<p>Added $db->length, which holds name of function that returns strlen. </p>
+
+<p>Fixed error handling for bad driver in ADONewConnection - passed too few
+params to error-handler. </p>
+
+<p>Datadict did not handle types like 16.0 properly in _GetSize. Fixed. </p>
+
+<p>Oci8 driver SelectLimit() bug &= instead of =& used. Thx to Swen
+Th\xFCmmler. </p>
+
+<p>Jesse Mullan suggested not flushing outp when output buffering enabled. Due
+to Apache 2.0 bug. Added. </p>
+
+<p>MetaTables/MetaColumns return ref bug with PHP5 fixed in
+adodb-datadict.inc.php. </p>
+
+<p>New mysqli driver contributed by Arjen de Rijke. Based on adodb 3.40 driver.
+Then jlim added BeginTrans, CommitTrans, RollbackTrans, IfNull, SQLDate. Also
+fixed return ref bug. </p>
+
+<p>$ADODB_FLUSH added, if true then force flush in debugging outp. Default is
+false. In earlier versions, outp defaulted to flush, which is not compat with
+apache 2.0. </p>
+
+<p>Mysql driver's GenID() function did not work when when sql logging is on.
+Fixed. </p>
+
+<p>$ADODB_SESSION_TBL not declared as global var. Not available if
+adodb-session.inc.php included in function. Fixed. </p>
+
+<p>The input array not passed to Execute() in _adodb_getcount(). Fixed. </p>
+
+<p><b>4.04 13 Nov 2003 </b></p>
+
+<p>Switched back to foreach - faster than list-each. </p>
+
+<p>Fixed bug in ado driver - wiping out $this->fields with date fields. </p>
+
+<p>Performance Monitor, View SQL, Explain Plan did not work if
+strlen($SQL)>max($_GET length). Fixed. </p>
+
+<p>Performance monitor, oci8 driver added memory sort ratio. </p>
+
+<p>Added random property, returns SQL to generate a floating point number
+between 0 and 1; </p>
+
+<p><b>4.03 6 Nov 2003 </b></p>
+
+<p>The path to adodb-php4.inc.php and adodb-iterators.inc.php was not setup
+properly. </p>
+
+<p>Patched SQLDate in interbase to support hours/mins/secs. Thx to ari
+kuorikoski. </p>
+
+<p>Force autorollback for pgsql persistent connections - apparently pgsql did
+not autorollback properly before 4.3.4. See
http://bugs.php.net/bug.php?id=25404
+</p>
+
+<p><b>4.02 5 Nov 2003 </b></p>
+
+<p>Some errors in adodb_error_pg() fixed. Thx to Styve. </p>
+
+<p>Spurious Insert_ID() error was generated by LogSQL(). Fixed. </p>
+
+<p>Insert_ID was interfering with Affected_Rows() and Replace() when LogSQL()
+enabled. Fixed. </p>
+
+<p>More foreach loops optimized with list/each. </p>
+
+<p>Null dates not handled properly in <st1:City w:st="on"><st1:place
w:st="on">ADO</st1:place></st1:City>
+driver (it becomes 31 Dec 1969!). </p>
+
+<p>Heinz Hombergs contributed patches for mysql MetaColumns - adding scale,
+made interbase MetaColumns work with firebird/interbase, and added
+lang/adodb-de.inc.php. </p>
+
+<p>Added INFORMIXSERVER environment variable. </p>
+
+<p>Added $ADODB_ANSI_PADDING_OFF for interbase/firebird. </p>
+
+<p>PHP 5 beta 2 compat check. Foreach (Iterator) support. Exceptions support.
</p>
+
+<p><b>4.01 23 Oct 2003 </b></p>
+
+<p>Fixed bug in rs2html(), tohtml.inc.php, that generated blank table cells.
</p>
+
+<p>Fixed insert_id() incorrectly generated when logsql() enabled. </p>
+
+<p>Modified PostgreSQL _fixblobs to use list/each instead of foreach. </p>
+
+<p>Informix ErrorNo() implemented correctly. </p>
+
+<p>Modified several places to use list/each, including GetRowAssoc(). </p>
+
+<p>Added UserTimeStamp() to connection class. </p>
+
+<p>Added $ADODB_ANSI_PADDING_OFF for oci8po. </p>
+
+<p><b>4.00 20 Oct 2003 </b></p>
+
+<p>Upgraded adodb-xmlschema to 1 Oct 2003 snapshot. </p>
+
+<p>Fix to rs2html warning message. Thx to Filo. </p>
+
+<p>Fix for odbc_mssql/mssql SQLDate(), hours was wrong. </p>
+
+<p>Added MetaColumns and MetaPrimaryKeys for sybase. Thx to Chris Phillipson.
</p>
+
+<p>Added autoquoting to datadict for MySQL and PostgreSQL. Suggestion by
+Karsten Dambekalns </p>
+
+<p><b>3.94 11 Oct 2003 </b></p>
+
+<p>Create trigger in datadict-oci8.inc.php did not work, because all cr/lf's
+must be removed. </p>
+
+<p>ErrorMsg()/ErrorNo() did not work for many databases when logging enabled.
+Fixed. </p>
+
+<p>Removed global variable $ADODB_LOGSQL as it does not work properly with
+multiple connections. </p>
+
+<p>Added SQLDate support for sybase. Thx to Chris Phillipson </p>
+
+<p>Postgresql checking of pgsql resultset resource was incorrect. Fix by Bharat
+Mediratta bharat#menalto.com. Same patch applied to _insertid and _affectedrows
+for adodb-postgres64.inc.php. </p>
+
+<p>Added support for NConnect for postgresql. </p>
+
+<p>Added Sybase data dict support. Thx to Chris Phillipson </p>
+
+<p>Extensive improvements in $perf->UI(), eg. Explain now opens in new
+window, we show scripts which call sql, etc. </p>
+
+<p>Perf Monitor UI works with magic quotes enabled. </p>
+
+<p>rsPrefix was declared twice. Removed. </p>
+
+<p>Oci8 stored procedure support, eg. "begin func(); end;" was
+incorrect in _query. Fixed. </p>
+
+<p>Tiraboschi Massimiliano contributed italian language file. </p>
+
+<p>Fernando Ortiz, fortiz#lacorona.com.mx, contributed informix performance
+monitor. </p>
+
+<p>Added _varchar (varchar arrays) support for postgresql. Reported by PREVOT
+St\xE9phane.</p>
+
+<div class=MsoNormal align=center style='text-align:center'>
+
+<hr size=2 width="100%" align=center>
+
+</div>
+
+<p><strong>0.10 Sept 9 2000</strong> First release </p>
+
+<h3><strong>Old change log history moved to <a
href="old-changelog.htm">old-changelog.htm</a>.
+</strong></h3>
+
<p> </p>
-<p>
-</p></body></html>
+
+</div>
+
+</body>
+
+</html>
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-datadict.htm
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-datadict.htm
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-datadict.htm
2009-11-20 09:43:13 UTC (rev 20835)
@@ -20,7 +20,7 @@
</head>
<body style="background-color: rgb(255, 255, 255);">
<h2>ADOdb Data Dictionary Library for PHP</h2>
-<p>V5.06 16 Oct 2008 (c) 2000-2008 John Lim (<a
+<p>V5.06 16 Oct 2008 (c) 2000-2009 John Lim (<a
href="mailto:jlim#natsoft.com";>jlim#natsoft.com</a>).<br>
AXMLS (c) 2004 ars Cognita, Inc</p>
<p><font size="1">This software is dual licensed using BSD-Style and
@@ -93,7 +93,8 @@
field type can be a portable type codes or the actual type for that
database.</p>
<p>Legal portable type codes include:</p>
-<pre> C: Varchar, capped to 255 characters.<br> X: Larger varchar, capped
to 4000 characters (to be compatible with Oracle). <br> XL: For Oracle,
returns CLOB, otherwise the largest varchar size.<br><br> C2: Multibyte
varchar<br> X2: Multibyte varchar (largest size)<br><br> B: BLOB (binary
large object)<br><br> D: Date (some databases do not support this, and we
return a datetime type)<br> T: Datetime or Timestamp<br> L: Integer field
suitable for storing booleans (0 or 1)<br> I: Integer (mapped to I4)<br> I1:
1-byte integer<br> I2: 2-byte integer<br> I4: 4-byte integer<br> I8: 8-byte
integer<br> F: Floating point number<br> N: Numeric or decimal
number<br></pre>
+<pre> C: Varchar, capped to 255 characters.<br> X: Larger varchar, capped
to 4000 characters (to be compatible with Oracle). <br> XL: For Oracle,
returns CLOB, otherwise the largest varchar size.<br><br> C2: Multibyte
varchar<br> X2: Multibyte varchar (largest size)<br><br> B: BLOB (binary
large object)<br><br> D: Date (some databases do not support this, and we
return a datetime type)<br> T: Datetime or Timestamp accurate to the
second.<br> TS: Datetime or Timestamp supporting Sub-second accuracy.<br>
Supported by Oracle, PostgreSQL and SQL Server currently. <br> Otherwise
equivalent to T.<br>
+ L: Integer field suitable for storing booleans (0 or 1)<br> I: Integer
(mapped to I4)<br> I1: 1-byte integer<br> I2: 2-byte integer<br> I4: 4-byte
integer<br> I8: 8-byte integer<br> F: Floating point number<br> N: Numeric
or decimal number<br></pre>
<p>The $colsize field represents the size of the field. If a decimal
number is used, then it is assumed that the number following the dot is
the precision, so 6.2 means a number of size 6 digits and 2 decimal
@@ -136,7 +137,7 @@
<pre> $taboptarray = array('constraints' =gt; ', FOREIGN KEY (col1)
REFERENCES reftable (refcol)');</pre>
<h4>function DropTableSQL($tabname)</h4>
<p>Returns the SQL to drop the specified table.</p>
-<h4>function ChangeTableSQL($tabname, $flds)</h4>
+<h4>function ChangeTableSQL($tabname, $flds, $tableOptions=false,
$dropOldFlds=false)</h4>
<p>Checks to see if table exists, if table does not exist, behaves like
CreateTableSQL. If table exists, generates appropriate ALTER TABLE
MODIFY COLUMN commands if field already exists, or ALTER TABLE ADD
@@ -144,6 +145,7 @@
<p>The class must be connected to the database for ChangeTableSQL to
detect the existence of the table. Idea and code contributed by Florian
Buzin.</p>
+<p>Old fields not defined in $flds are not dropped by default. To drop old
fields, set $dropOldFlds to true.
<h4>function RenameTableSQL($tabname,$newname)</h4>
<p>Rename a table. Returns the an array of strings, which is the SQL required
to rename a table. Since ADOdb 4.53. Contributed by Ralf Becker.</p>
<h4> function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='')</h4>
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-perf.htm
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-perf.htm
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-perf.htm
2009-11-20 09:43:13 UTC (rev 20835)
@@ -18,7 +18,7 @@
</head>
<body>
<h3>The ADOdb Performance Monitoring Library</h3>
-<p>V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com)</p>
+<p>V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com)</p>
<p><font size="1">This software is dual licensed using BSD-Style and
LGPL. This means you can use it in compiled proprietary and commercial
products.</font></p>
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.htm
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.htm
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.htm
2009-11-20 09:43:13 UTC (rev 20835)
@@ -21,7 +21,7 @@
<body style="background-color: rgb(255, 255, 255);">
<h1>ADODB Session 2 Management Manual</h1>
<p>
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com)
+V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com)
</p>
<p> <font size="1">This software is dual licensed using BSD-Style and
LGPL. This means you can use it in compiled proprietary and commercial
@@ -182,7 +182,7 @@
expireref VARCHAR( 250 ) DEFAULT '',
created DATETIME NOT NULL ,
modified DATETIME NOT NULL ,
- sessdata LONGTEXT DEFAULT '',
+ sessdata LONGTEXT,
PRIMARY KEY ( sesskey ) ,
INDEX sess2_expiry( expiry ),
INDEX sess2_expireref( expireref )
@@ -242,7 +242,7 @@
$ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn');
</font></pre>
And when the NotifyFn is called (when the session expires), the
-$USERID is passed in as the first parameter, eg. NotifyFn($userid, $sesskey).
The
+$EXPIREREF holding the user id is passed in as the first parameter, eg.
NotifyFn($userid, $sesskey). The
session key (which is the primary key of the record in the sessions
table) is the 2nd parameter.
<p> Here is an example of a Notification function that deletes some
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.old.htm
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.old.htm
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/docs/docs-session.old.htm
2009-11-20 09:43:13 UTC (rev 20835)
@@ -21,7 +21,7 @@
<body style="background-color: rgb(255, 255, 255);">
<h3>ADODB Session Management Manual</h3>
<p>
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com)
+V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com)
</p>
<p> <font size="1">This software is dual licensed using BSD-Style and
LGPL. This means you can use it in compiled proprietary and commercial
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-access.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-access.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-access.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -169,7 +169,7 @@
return $arr;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
$table = strtoupper($table);
$arr = array();
@@ -221,11 +221,27 @@
$oCmd->CommandText = $sql;
$oCmd->CommandType = 1;
- foreach($inputarr as $val) {
+ // Map by
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/ado270/htm/mdmthcreateparam.asp
+ // Check issue http://bugs.php.net/bug.php?id=40664 !!!
+ while(list(, $val) = each($inputarr)) {
+ $type = gettype($val);
+ $len=strlen($val);
+ if ($type == 'boolean')
+ $this->adoParameterType = 11;
+ else if ($type == 'integer')
+ $this->adoParameterType = 3;
+ else if ($type == 'double')
+ $this->adoParameterType = 5;
+ elseif ($type == 'string')
+ $this->adoParameterType = 202;
+ else if (($val === null) || (!defined($val)))
+ $len=1;
+ else
+ $this->adoParameterType = 130;
+
// name, type, direction 1 = input, len,
- $this->adoParameterType = 130;
- $p =
$oCmd->CreateParameter('name',$this->adoParameterType,1,strlen($val),$val);
- //print $p->Type.' '.$p->value;
+ $p =
$oCmd->CreateParameter('name',$this->adoParameterType,1,$len,$val);
+
$oCmd->Parameters->Append($p);
}
$p = false;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado5.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado5.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado5.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -70,7 +70,8 @@
} else {
$argDatabasename = '';
if ($argDBorProvider) $argProvider = $argDBorProvider;
- else $argProvider = 'MSDASQL';
+ else if (stripos($argHostname,'PROVIDER') === false) /*
full conn string is not in $argHostname */
+ $argProvider = 'MSDASQL';
}
@@ -117,6 +118,7 @@
$dbc->CursorLocation = $this->_cursor_location;
return $dbc->State > 0;
} catch (exception $e) {
+ if ($this->debug);echo
"<pre>",$argHostname,"\n",$e,"</pre>\n";
}
return false;
@@ -192,7 +194,7 @@
return $arr;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
$table = strtoupper($table);
$arr= array();
@@ -244,13 +246,28 @@
$oCmd->CommandText = $sql;
$oCmd->CommandType = 1;
- foreach($inputarr as $val) {
+ while(list(, $val) = each($inputarr)) {
+ $type = gettype($val);
+ $len=strlen($val);
+ if ($type == 'boolean')
+ $this->adoParameterType = 11;
+ else if ($type == 'integer')
+ $this->adoParameterType = 3;
+ else if ($type == 'double')
+ $this->adoParameterType = 5;
+ elseif ($type == 'string')
+ $this->adoParameterType = 202;
+ else if (($val === null) || (!defined($val)))
+ $len=1;
+ else
+ $this->adoParameterType = 130;
+
// name, type, direction 1 = input, len,
- $this->adoParameterType = 130;
- $p =
$oCmd->CreateParameter('name',$this->adoParameterType,1,strlen($val),$val);
- //print $p->Type.' '.$p->value;
+ $p =
$oCmd->CreateParameter('name',$this->adoParameterType,1,$len,$val);
+
$oCmd->Parameters->Append($p);
}
+
$p = false;
$rs = $oCmd->Execute();
$e = $dbc->Errors;
@@ -375,6 +392,8 @@
$o= new ADOFieldObject();
$rs = $this->_queryID;
+ if (!$rs) return false;
+
$f = $rs->Fields($fieldOffset);
$o->name = $f->Name;
$t = $f->Type;
@@ -406,8 +425,12 @@
function _initrs()
{
$rs = $this->_queryID;
- $this->_numOfRows = $rs->RecordCount;
+ try {
+ $this->_numOfRows = $rs->RecordCount;
+ } catch (Exception $e) {
+ $this->_numOfRows = -1;
+ }
$f = $rs->Fields;
$this->_numOfFields = $f->Count;
}
@@ -669,7 +692,10 @@
function _close() {
$this->_flds = false;
+ try {
@$this->_queryID->Close();// by Pete Dishman (address@hidden)
+ } catch (Exception $e) {
+ }
$this->_queryID = false;
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_access.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_access.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_access.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
@@ -26,7 +26,6 @@
var $fmtTimeStamp = "#Y-m-d h:i:sA#";// note no comma
var $sysDate = "FORMAT(NOW,'yyyy-mm-dd')";
var $sysTimeStamp = 'NOW';
- var $hasTransactions = false;
var $upperCase = 'ucase';
function ADODB_ado_access()
@@ -34,11 +33,11 @@
$this->ADODB_ado();
}
- function BeginTrans() { return false;}
+ /*function BeginTrans() { return false;}
function CommitTrans() { return false;}
- function RollbackTrans() { return false;}
+ function RollbackTrans() { return false;}*/
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_mssql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_mssql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ado_mssql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -71,7 +71,7 @@
return str_replace("\0", "\\\\000", $s);
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
$table = strtoupper($table);
$arr= array();
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ads.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ads.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ads.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,796 @@
+<?php
+/*
+ (c) 2000-2007 John Lim (jlim#natsoft.com.my). All rights reserved.
+ Portions Copyright (c) 2007-2009, iAnywhere Solutions, Inc.
+ All rights reserved. All unpublished rights reserved.
+
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+
+Set tabs to 4 for best viewing.
+
+
+NOTE: This driver requires the Advantage PHP client libraries, which
+ can be downloaded for free via:
+ http://devzone.advantagedatabase.com/dz/content.aspx?key=20
+
+DELPHI FOR PHP USERS:
+ The following steps can be taken to utilize this driver from the
+ CodeGear Delphi for PHP product:
+ 1 - See note above, download and install the Advantage PHP client.
+ 2 - Copy the following files to the Delphi for PHP\X.X\php\ext
directory:
+ ace32.dll
+ axcws32.dll
+ adsloc32.dll
+ php_advantage.dll (rename the existing php_advantage.dll.5.x.x
file)
+ 3 - Add the following line to the Delphi for
PHP\X.X\php\php.ini.template file:
+ extension=php_advantage.dll
+ 4 - To use: enter "ads" as the DriverName on a connection component,
and set
+ a Host property similar to "DataDirectory=c:\". See the Advantage
PHP
+ help file topic for ads_connect for details on connection path
options
+ and formatting.
+ 5 - (optional) - Modify the Delphi for
PHP\X.X\vcl\packages\database.packages.php
+ file and add ads to the list of strings returned when registering
the
+ Database object's DriverName property.
+
+*/
+// security - hide paths
+if (!defined('ADODB_DIR')) die();
+
+ define("_ADODB_ADS_LAYER", 2 );
+
+/*--------------------------------------------------------------------------------------
+--------------------------------------------------------------------------------------*/
+
+
+class ADODB_ads extends ADOConnection {
+ var $databaseType = "ads";
+ var $fmt = "'m-d-Y'";
+ var $fmtTimeStamp = "'Y-m-d H:i:s'";
+ var $concat_operator = '';
+ var $replaceQuote = "''"; // string to use to replace quotes
+ var $dataProvider = "ads";
+ var $hasAffectedRows = true;
+ var $binmode = ODBC_BINMODE_RETURN;
+ var $useFetchArray = false; // setting this to true will make array elements
in FETCH_ASSOC mode case-sensitive
+ // breaking backward-compat
+ //var $longreadlen = 8000; // default number of chars to return for a
Blob/Long field
+ var $_bindInputArray = false;
+ var $curmode = SQL_CUR_USE_DRIVER; // See sqlext.h, SQL_CUR_DEFAULT ==
SQL_CUR_USE_DRIVER == 2L
+ var $_genSeqSQL = "create table %s (id integer)";
+ var $_autocommit = true;
+ var $_haserrorfunctions = true;
+ var $_has_stupid_odbc_fetch_api_change = true;
+ var $_lastAffectedRows = 0;
+ var $uCaseTables = true; // for meta* functions, uppercase table names
+
+
+ function ADODB_ads()
+ {
+ $this->_haserrorfunctions = ADODB_PHPVER >= 0x4050;
+ $this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
+ }
+
+ // returns true or false
+ function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
+ {
+ global $php_errormsg;
+
+ if (!function_exists('ads_connect')) return null;
+
+ if ($this->debug && $argDatabasename && $this->databaseType != 'vfp') {
+ ADOConnection::outp("For Advantage Connect(), $argDatabasename is not
used. Place dsn in 1st parameter.");
+ }
+ if (isset($php_errormsg)) $php_errormsg = '';
+ if ($this->curmode === false) $this->_connectionID =
ads_connect($argDSN,$argUsername,$argPassword);
+ else $this->_connectionID =
ads_connect($argDSN,$argUsername,$argPassword,$this->curmode);
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+ return $this->_connectionID != false;
+ }
+
+ // returns true or false
+ function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
+ {
+ global $php_errormsg;
+
+ if (!function_exists('ads_connect')) return null;
+
+ if (isset($php_errormsg)) $php_errormsg = '';
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ if ($this->debug && $argDatabasename) {
+ ADOConnection::outp("For PConnect(), $argDatabasename is not used.
Place dsn in 1st parameter.");
+ }
+ // print "dsn=$argDSN u=$argUsername p=$argPassword<br>"; flush();
+ if ($this->curmode === false) $this->_connectionID =
ads_connect($argDSN,$argUsername,$argPassword);
+ else $this->_connectionID =
ads_pconnect($argDSN,$argUsername,$argPassword,$this->curmode);
+
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ if ($this->_connectionID && $this->autoRollback)
@ads_rollback($this->_connectionID);
+ if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
+
+ return $this->_connectionID != false;
+ }
+
+ // returns the Server version and Description
+ function ServerInfo()
+ {
+
+ if (!empty($this->host) && ADODB_PHPVER >= 0x4300) {
+ $stmt = $this->Prepare('EXECUTE PROCEDURE sp_mgGetInstallInfo()');
+ $res = $this->Execute($stmt);
+ if(!$res)
+ print $this->ErrorMsg();
+ else{
+ $ret["version"]= $res->fields[3];
+ $ret["description"]="Advantage Database
Server";
+ return $ret;
+ }
+ }
+ else {
+ return ADOConnection::ServerInfo();
+ }
+ }
+
+
+ // returns true or false
+ function CreateSequence( $seqname,$start=1)
+ {
+ $res = $this->Execute("CREATE TABLE $seqname ( ID autoinc( 1
) ) IN DATABASE");
+ if(!$res){
+ print $this->ErrorMsg();
+ return false;
+ }
+ else
+ return true;
+
+ }
+
+ // returns true or false
+ function DropSequence($seqname)
+ {
+ $res = $this->Execute("DROP TABLE $seqname");
+ if(!$res){
+ print $this->ErrorMsg();
+ return false;
+ }
+ else
+ return true;
+ }
+
+
+ // returns the generated ID or false
+ // checks if the table already exists, else creates the table and
inserts a record into the table
+ // and gets the ID number of the last inserted record.
+ function GenID($seqname,$start=1)
+ {
+ $go = $this->Execute("select * from $seqname");
+ if (!$go){
+ $res = $this->Execute("CREATE TABLE $seqname ( ID
autoinc( 1 ) ) IN DATABASE");
+ if(!res){
+ print $this->ErrorMsg();
+ return false;
+ }
+ }
+ $res = $this->Execute("INSERT INTO $seqname VALUES( DEFAULT
)");
+ if(!$res){
+ print $this->ErrorMsg();
+ return false;
+ }
+ else{
+ $gen = $this->Execute("SELECT LastAutoInc( STATEMENT )
FROM system.iota");
+ $ret = $gen->fields[0];
+ return $ret;
+ }
+
+ }
+
+
+
+
+ function ErrorMsg()
+ {
+ if ($this->_haserrorfunctions) {
+ if ($this->_errorMsg !== false) return $this->_errorMsg;
+ if (empty($this->_connectionID)) return @ads_errormsg();
+ return @ads_errormsg($this->_connectionID);
+ } else return ADOConnection::ErrorMsg();
+ }
+
+
+ function ErrorNo()
+ {
+
+ if ($this->_haserrorfunctions) {
+ if ($this->_errorCode !== false) {
+ // bug in 4.0.6, error number can be corrupted string (should be 6
digits)
+ return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode;
+ }
+
+ if (empty($this->_connectionID)) $e = @ads_error();
+ else $e = @ads_error($this->_connectionID);
+
+ // bug in 4.0.6, error number can be corrupted string (should be 6
digits)
+ // so we check and patch
+ if (strlen($e)<=2) return 0;
+ return $e;
+ } else return ADOConnection::ErrorNo();
+ }
+
+
+
+ function BeginTrans()
+ {
+ if (!$this->hasTransactions) return false;
+ if ($this->transOff) return true;
+ $this->transCnt += 1;
+ $this->_autocommit = false;
+ return ads_autocommit($this->_connectionID,false);
+ }
+
+ function CommitTrans($ok=true)
+ {
+ if ($this->transOff) return true;
+ if (!$ok) return $this->RollbackTrans();
+ if ($this->transCnt) $this->transCnt -= 1;
+ $this->_autocommit = true;
+ $ret = ads_commit($this->_connectionID);
+ ads_autocommit($this->_connectionID,true);
+ return $ret;
+ }
+
+ function RollbackTrans()
+ {
+ if ($this->transOff) return true;
+ if ($this->transCnt) $this->transCnt -= 1;
+ $this->_autocommit = true;
+ $ret = ads_rollback($this->_connectionID);
+ ads_autocommit($this->_connectionID,true);
+ return $ret;
+ }
+
+
+ // Returns tables,Views or both on succesfull execution. Returns
+ // tables by default on succesfull execustion.
+ function &MetaTables($ttype)
+ {
+ $recordSet1 = $this->Execute("select * from system.tables");
+ if(!$recordSet1){
+ print $this->ErrorMsg();
+ return false;
+ }
+ $recordSet2 = $this->Execute("select * from system.views");
+ if(!$recordSet2){
+ print $this->ErrorMsg();
+ return false;
+ }
+ $i=0;
+ while (!$recordSet1->EOF){
+ $arr["$i"] = $recordSet1->fields[0];
+ $recordSet1->MoveNext();
+ $i=$i+1;
+ }
+ if($ttype=='FALSE'){
+ while (!$recordSet2->EOF){
+ $arr["$i"] = $recordSet2->fields[0];
+ $recordSet2->MoveNext();
+ $i=$i+1;
+ }
+ return $arr;
+ }
+ elseif($ttype=='VIEWS'){
+ while (!$recordSet2->EOF){
+ $arrV["$i"] = $recordSet2->fields[0];
+ $recordSet2->MoveNext();
+ $i=$i+1;
+ }
+ return $arrV;
+ }
+ else{
+ return $arr;
+ }
+
+ }
+
+ function &MetaPrimaryKeys($table)
+ {
+ $recordSet = $this->Execute("select table_primary_key from
system.tables where name='$table'");
+ if(!$recordSet){
+ print $this->ErrorMsg();
+ return false;
+ }
+ $i=0;
+ while (!$recordSet->EOF){
+ $arr["$i"] = $recordSet->fields[0];
+ $recordSet->MoveNext();
+ $i=$i+1;
+ }
+ return $arr;
+ }
+
+/*
+See
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcdatetime_data_type_changes.asp
+/ SQL data type codes /
+#define SQL_UNKNOWN_TYPE 0
+#define SQL_CHAR 1
+#define SQL_NUMERIC 2
+#define SQL_DECIMAL 3
+#define SQL_INTEGER 4
+#define SQL_SMALLINT 5
+#define SQL_FLOAT 6
+#define SQL_REAL 7
+#define SQL_DOUBLE 8
+#if (ODBCVER >= 0x0300)
+#define SQL_DATETIME 9
+#endif
+#define SQL_VARCHAR 12
+
+
+/ One-parameter shortcuts for date/time data types /
+#if (ODBCVER >= 0x0300)
+#define SQL_TYPE_DATE 91
+#define SQL_TYPE_TIME 92
+#define SQL_TYPE_TIMESTAMP 93
+
+#define SQL_UNICODE (-95)
+#define SQL_UNICODE_VARCHAR (-96)
+#define SQL_UNICODE_LONGVARCHAR (-97)
+*/
+ function ODBCTypes($t)
+ {
+ switch ((integer)$t) {
+ case 1:
+ case 12:
+ case 0:
+ case -95:
+ case -96:
+ return 'C';
+ case -97:
+ case -1: //text
+ return 'X';
+ case -4: //image
+ return 'B';
+
+ case 9:
+ case 91:
+ return 'D';
+
+ case 10:
+ case 11:
+ case 92:
+ case 93:
+ return 'T';
+
+ case 4:
+ case 5:
+ case -6:
+ return 'I';
+
+ case -11: // uniqidentifier
+ return 'R';
+ case -7: //bit
+ return 'L';
+
+ default:
+ return 'N';
+ }
+ }
+
+ function &MetaColumns($table)
+ {
+ global $ADODB_FETCH_MODE;
+
+ $false = false;
+ if ($this->uCaseTables) $table = strtoupper($table);
+ $schema = '';
+ $this->_findschema($table,$schema);
+
+ $savem = $ADODB_FETCH_MODE;
+ $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
+
+ /*if (false) { // after testing, confirmed that the following does not
work becoz of a bug
+ $qid2 = ads_tables($this->_connectionID);
+ $rs = new ADORecordSet_ads($qid2);
+ $ADODB_FETCH_MODE = $savem;
+ if (!$rs) return false;
+ $rs->_has_stupid_odbc_fetch_api_change =
$this->_has_stupid_odbc_fetch_api_change;
+ $rs->_fetch();
+
+ while (!$rs->EOF) {
+ if ($table == strtoupper($rs->fields[2])) {
+ $q = $rs->fields[0];
+ $o = $rs->fields[1];
+ break;
+ }
+ $rs->MoveNext();
+ }
+ $rs->Close();
+
+ $qid = ads_columns($this->_connectionID,$q,$o,strtoupper($table),'%');
+ } */
+
+ switch ($this->databaseType) {
+ case 'access':
+ case 'vfp':
+ $qid =
ads_columns($this->_connectionID);#,'%','',strtoupper($table),'%');
+ break;
+
+
+ case 'db2':
+ $colname = "%";
+ $qid = ads_columns($this->_connectionID, "", $schema, $table,
$colname);
+ break;
+
+ default:
+ $qid = @ads_columns($this->_connectionID,'%','%',strtoupper($table),'%');
+ if (empty($qid)) $qid = ads_columns($this->_connectionID);
+ break;
+ }
+ if (empty($qid)) return $false;
+
+ $rs = new ADORecordSet_ads($qid);
+ $ADODB_FETCH_MODE = $savem;
+
+ if (!$rs) return $false;
+ $rs->_has_stupid_odbc_fetch_api_change =
$this->_has_stupid_odbc_fetch_api_change;
+ $rs->_fetch();
+
+ $retarr = array();
+
+ /*
+ $rs->fields indices
+ 0 TABLE_QUALIFIER
+ 1 TABLE_SCHEM
+ 2 TABLE_NAME
+ 3 COLUMN_NAME
+ 4 DATA_TYPE
+ 5 TYPE_NAME
+ 6 PRECISION
+ 7 LENGTH
+ 8 SCALE
+ 9 RADIX
+ 10 NULLABLE
+ 11 REMARKS
+ */
+ while (!$rs->EOF) {
+ // adodb_pr($rs->fields);
+ if (strtoupper(trim($rs->fields[2])) == $table && (!$schema ||
strtoupper($rs->fields[1]) == $schema)) {
+ $fld = new ADOFieldObject();
+ $fld->name = $rs->fields[3];
+ $fld->type = $this->ODBCTypes($rs->fields[4]);
+
+ // ref:
http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
+ // access uses precision to store length for char/varchar
+ if ($fld->type == 'C' or $fld->type == 'X') {
+ if ($this->databaseType == 'access')
+ $fld->max_length = $rs->fields[6];
+ else if ($rs->fields[4] <= -95) // UNICODE
+ $fld->max_length = $rs->fields[7]/2;
+ else
+ $fld->max_length = $rs->fields[7];
+ } else
+ $fld->max_length = $rs->fields[7];
+ $fld->not_null = !empty($rs->fields[10]);
+ $fld->scale = $rs->fields[8];
+ $retarr[strtoupper($fld->name)] = $fld;
+ } else if (sizeof($retarr)>0)
+ break;
+ $rs->MoveNext();
+ }
+ $rs->Close(); //-- crashes 4.03pl1 -- why?
+
+ if (empty($retarr)) $retarr = false;
+ return $retarr;
+ }
+
+ // Returns an array of columns names for a given table
+ function &MetaColumnNames($table)
+ {
+ $recordSet = $this->Execute("select name from system.columns
where parent='$table'");
+ if(!$recordSet){
+ print $this->ErrorMsg();
+ return false;
+ }
+ else{
+ $i=0;
+ while (!$recordSet->EOF){
+ $arr["FIELD$i"] = $recordSet->fields[0];
+ $recordSet->MoveNext();
+ $i=$i+1;
+ }
+ return $arr;
+ }
+ }
+
+
+ function Prepare($sql)
+ {
+ if (! $this->_bindInputArray) return $sql; // no binding
+ $stmt = ads_prepare($this->_connectionID,$sql);
+ if (!$stmt) {
+ // we don't know whether odbc driver is parsing prepared stmts, so just
return sql
+ return $sql;
+ }
+ return array($sql,$stmt,false);
+ }
+
+ /* returns queryID or false */
+ function _query($sql,$inputarr=false)
+ {
+ GLOBAL $php_errormsg;
+ if (isset($php_errormsg)) $php_errormsg = '';
+ $this->_error = '';
+
+ if ($inputarr) {
+ if (is_array($sql)) {
+ $stmtid = $sql[1];
+ } else {
+ $stmtid = ads_prepare($this->_connectionID,$sql);
+
+ if ($stmtid == false) {
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ return false;
+ }
+ }
+
+ if (! ads_execute($stmtid,$inputarr)) {
+ //@ads_free_result($stmtid);
+ if ($this->_haserrorfunctions) {
+ $this->_errorMsg = ads_errormsg();
+ $this->_errorCode = ads_error();
+ }
+ return false;
+ }
+
+ } else if (is_array($sql)) {
+ $stmtid = $sql[1];
+ if (!ads_execute($stmtid)) {
+ //@ads_free_result($stmtid);
+ if ($this->_haserrorfunctions) {
+ $this->_errorMsg = ads_errormsg();
+ $this->_errorCode = ads_error();
+ }
+ return false;
+ }
+ } else
+ {
+
+ $stmtid = ads_exec($this->_connectionID,$sql);
+
+ }
+
+ $this->_lastAffectedRows = 0;
+
+ if ($stmtid)
+ {
+
+ if (@ads_num_fields($stmtid) == 0) {
+ $this->_lastAffectedRows = ads_num_rows($stmtid);
+ $stmtid = true;
+
+ } else {
+
+ $this->_lastAffectedRows = 0;
+ ads_binmode($stmtid,$this->binmode);
+ ads_longreadlen($stmtid,$this->maxblobsize);
+
+ }
+
+ if ($this->_haserrorfunctions)
+ {
+
+ $this->_errorMsg = '';
+ $this->_errorCode = 0;
+ }
+ else
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ }
+ else
+ {
+ if ($this->_haserrorfunctions) {
+ $this->_errorMsg = ads_errormsg();
+ $this->_errorCode = ads_error();
+ } else
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ }
+
+ return $stmtid;
+
+ }
+
+ /*
+ Insert a null into the blob field of the table first.
+ Then use UpdateBlob to store the blob.
+
+ Usage:
+
+ $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
+ $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
+ */
+ function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
+ {
+ $sql = "UPDATE $table SET $column=? WHERE $where";
+ $stmtid = ads_prepare($this->_connectionID,$sql);
+ if ($stmtid == false){
+ $this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
+ return false;
+ }
+ if (! ads_execute($stmtid,array($val),array(SQL_BINARY) )){
+ if ($this->_haserrorfunctions){
+ $this->_errorMsg = ads_errormsg();
+ $this->_errorCode = ads_error();
+ }
+ return false;
+ }
+ return TRUE;
+ }
+
+ // returns true or false
+ function _close()
+ {
+ $ret = @ads_close($this->_connectionID);
+ $this->_connectionID = false;
+ return $ret;
+ }
+
+ function _affectedrows()
+ {
+ return $this->_lastAffectedRows;
+ }
+
+}
+
+/*--------------------------------------------------------------------------------------
+ Class Name: Recordset
+--------------------------------------------------------------------------------------*/
+
+class ADORecordSet_ads extends ADORecordSet {
+
+ var $bind = false;
+ var $databaseType = "ads";
+ var $dataProvider = "ads";
+ var $useFetchArray;
+ var $_has_stupid_odbc_fetch_api_change;
+
+ function ADORecordSet_ads($id,$mode=false)
+ {
+ if ($mode === false) {
+ global $ADODB_FETCH_MODE;
+ $mode = $ADODB_FETCH_MODE;
+ }
+ $this->fetchMode = $mode;
+
+ $this->_queryID = $id;
+
+ // the following is required for mysql odbc driver in 4.3.1 -- why?
+ $this->EOF = false;
+ $this->_currentRow = -1;
+ //$this->ADORecordSet($id);
+ }
+
+
+ // returns the field object
+ function &FetchField($fieldOffset = -1)
+ {
+
+ $off=$fieldOffset+1; // offsets begin at 1
+
+ $o= new ADOFieldObject();
+ $o->name = @ads_field_name($this->_queryID,$off);
+ $o->type = @ads_field_type($this->_queryID,$off);
+ $o->max_length = @ads_field_len($this->_queryID,$off);
+ if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
+ else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
+ return $o;
+ }
+
+ /* Use associative array to get fields array */
+ function Fields($colname)
+ {
+ if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
+ if (!$this->bind) {
+ $this->bind = array();
+ for ($i=0; $i < $this->_numOfFields; $i++) {
+ $o = $this->FetchField($i);
+ $this->bind[strtoupper($o->name)] = $i;
+ }
+ }
+
+ return $this->fields[$this->bind[strtoupper($colname)]];
+ }
+
+
+ function _initrs()
+ {
+ global $ADODB_COUNTRECS;
+ $this->_numOfRows = ($ADODB_COUNTRECS) ? @ads_num_rows($this->_queryID) :
-1;
+ $this->_numOfFields = @ads_num_fields($this->_queryID);
+ // some silly drivers such as db2 as/400 and intersystems cache return
_numOfRows = 0
+ if ($this->_numOfRows == 0) $this->_numOfRows = -1;
+ //$this->useFetchArray = $this->connection->useFetchArray;
+ $this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
+ }
+
+ function _seek($row)
+ {
+ return false;
+ }
+
+ // speed up SelectLimit() by switching to ADODB_FETCH_NUM as
ADODB_FETCH_ASSOC is emulated
+ function &GetArrayLimit($nrows,$offset=-1)
+ {
+ if ($offset <= 0) {
+ $rs =& $this->GetArray($nrows);
+ return $rs;
+ }
+ $savem = $this->fetchMode;
+ $this->fetchMode = ADODB_FETCH_NUM;
+ $this->Move($offset);
+ $this->fetchMode = $savem;
+
+ if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+ $this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
+ }
+
+ $results = array();
+ $cnt = 0;
+ while (!$this->EOF && $nrows != $cnt) {
+ $results[$cnt++] = $this->fields;
+ $this->MoveNext();
+ }
+
+ return $results;
+ }
+
+
+ function MoveNext()
+ {
+ if ($this->_numOfRows != 0 && !$this->EOF) {
+ $this->_currentRow++;
+
+ if ($this->_has_stupid_odbc_fetch_api_change)
+ $rez = @ads_fetch_into($this->_queryID,$this->fields);
+ else {
+ $row = 0;
+ $rez = @ads_fetch_into($this->_queryID,$row,$this->fields);
+ }
+ if ($rez) {
+ if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+ $this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
+ }
+ return true;
+ }
+ }
+ $this->fields = false;
+ $this->EOF = true;
+ return false;
+ }
+
+ function _fetch()
+ {
+
+ if ($this->_has_stupid_odbc_fetch_api_change)
+ $rez = @ads_fetch_into($this->_queryID,$this->fields);
+ else {
+ $row = 0;
+ $rez = @ads_fetch_into($this->_queryID,$row,$this->fields);
+ }
+ if ($rez) {
+ if ($this->fetchMode & ADODB_FETCH_ASSOC) {
+ $this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
+ }
+ return true;
+ }
+ $this->fields = false;
+ return false;
+ }
+
+ function _close()
+ {
+ return @ads_free_result($this->_queryID);
+ }
+
+}
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ads.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-borland_ibase.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-borland_ibase.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-borland_ibase.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-csv.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-csv.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-csv.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -72,7 +72,7 @@
return true;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
return false;
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-db2.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-db2.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-db2.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -68,7 +68,7 @@
global $php_errormsg;
if (!function_exists('db2_connect')) {
- ADOConnection::outp("Warning: The old ODBC based DB2
driver has been renamed 'odbc_db2'. This ADOdb driver calls PHP's native db2
extension.");
+ ADOConnection::outp("Warning: The old ODBC based DB2
driver has been renamed 'odbc_db2'. This ADOdb driver calls PHP's native db2
extension which is not installed.");
return null;
}
// This needs to be set before the connect().
@@ -495,7 +495,7 @@
}
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-fbsql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-fbsql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-fbsql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -80,7 +80,7 @@
return true;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
if ($this->metaColumnsSQL) {
@@ -127,7 +127,7 @@
// returns queryID or false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
return fbsql_query("$sql;",$this->_connectionID);
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-firebird.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-firebird.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-firebird.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ibase.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ibase.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ibase.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -476,7 +476,7 @@
}
//OPN STUFF end
// returns array of ADOFieldObjects for current table
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
-* @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+* @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix72.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix72.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-informix72.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim. All rights reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim. All rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -147,7 +147,7 @@
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
@@ -284,7 +284,7 @@
}
*/
// returns query ID if successful, otherwise false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
global $ADODB_COUNTRECS;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ldap.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ldap.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-ldap.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -55,6 +55,9 @@
if ( !function_exists( 'ldap_connect' ) ) return null;
+ if (strpos('ldap://',$host) === 0 || strpos('ldaps://',$host)
=== 0) {
+ $this->_connectionID = @ldap_connect($host);
+ } else {
$conn_info = array( $host,$this->port);
if ( strstr( $host, ':' ) ) {
@@ -62,6 +65,7 @@
}
$this->_connectionID = @ldap_connect( $conn_info[0],
$conn_info[1] );
+ }
if (!$this->_connectionID) {
$e = 'Could not connect to ' . $conn_info[0];
$this->_errorMsg = $e;
@@ -150,7 +154,7 @@
}
/* returns _queryID or false */
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
$rs = @ldap_search( $this->_connectionID, $this->database, $sql
);
$this->_errorMsg = ($rs) ? '' : 'Search error on '.$sql.':
'.ldap_error($this->_connectionID);
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -103,6 +103,7 @@
var $identitySQL = 'select SCOPE_IDENTITY()'; // 'select
SCOPE_IDENTITY'; # for mssql 2000
var $uniqueOrderBy = true;
var $_bindInputArray = true;
+ var $forceNewConnect = false;
function ADODB_mssql()
{
@@ -159,6 +160,41 @@
}
}
+
+
+ /**
+ * Correctly quotes a string so that all strings are escaped. We prefix
and append
+ * to the string single-quotes.
+ * An example is $db->qstr("Don't bother",magic_quotes_runtime());
+ *
+ * @param s the string to quote
+ * @param [magic_quotes] if $s is GET/POST var, set to
get_magic_quotes_gpc().
+ * This undoes the stupidity of magic quotes for GPC.
+ *
+ * @return quoted string to be sent back to database
+ */
+ function qstr($s,$magic_quotes=false)
+ {
+ if (!$magic_quotes) {
+ return "'".str_replace("'",$this->replaceQuote,$s)."'";
+ }
+
+ // undo magic quotes for " unless sybase is on
+ $sybase = ini_get('magic_quotes_sybase');
+ if (!$sybase) {
+ $s = str_replace('\\"','"',$s);
+ if ($this->replaceQuote == "\\'") // ' already quoted,
no need to change anything
+ return "'$s'";
+ else {// change \' to '' for sybase/mssql
+ $s = str_replace('\\\\','\\',$s);
+ return
"'".str_replace("\\'",$this->replaceQuote,$s)."'";
+ }
+ } else {
+ return "'".$s."'";
+ }
+ }
+// moodle change end - see readme_moodle.txt
+
function _affectedrows()
{
return $this->GetOne('select @@rowcount');
@@ -210,6 +246,10 @@
if ($nrows > 0 && $offset <= 0) {
$sql = preg_replace(
'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows
",$sql);
+
+ if ($secs2cache)
+ $rs = $this->CacheExecute($secs2cache, $sql,
$inputarr);
+ else
$rs = $this->Execute($sql,$inputarr);
} else
$rs =
ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
@@ -283,8 +323,8 @@
{
if ($this->transOff) return true;
$this->transCnt += 1;
- $this->Execute('BEGIN TRAN');
- return true;
+ $ok = $this->Execute('BEGIN TRAN');
+ return $ok;
}
function CommitTrans($ok=true)
@@ -292,15 +332,15 @@
if ($this->transOff) return true;
if (!$ok) return $this->RollbackTrans();
if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('COMMIT TRAN');
- return true;
+ $ok = $this->Execute('COMMIT TRAN');
+ return $ok;
}
function RollbackTrans()
{
if ($this->transOff) return true;
if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('ROLLBACK TRAN');
- return true;
+ $ok = $this->Execute('ROLLBACK TRAN');
+ return $ok;
}
function SetTransactionMode( $transaction_mode )
@@ -333,7 +373,7 @@
}
- function MetaIndexes($table,$primary=false)
+ function MetaIndexes($table,$primary=false, $owner=false)
{
$table = $this->qstr($table);
@@ -508,11 +548,11 @@
else return -1;
}
- // returns true or false
- function _connect($argHostname, $argUsername, $argPassword,
$argDatabasename)
+ // returns true or false, newconnect supported since php 5.1.0.
+ function _connect($argHostname, $argUsername, $argPassword,
$argDatabasename,$newconnect=false)
{
if (!function_exists('mssql_pconnect')) return null;
- $this->_connectionID =
mssql_connect($argHostname,$argUsername,$argPassword);
+ $this->_connectionID =
mssql_connect($argHostname,$argUsername,$argPassword,$newconnect);
if ($this->_connectionID === false) return false;
if ($argDatabasename) return $this->SelectDB($argDatabasename);
return true;
@@ -535,6 +575,11 @@
return true;
}
+ function _nconnect($argHostname, $argUsername, $argPassword,
$argDatabasename)
+ {
+ return $this->_connect($argHostname, $argUsername,
$argPassword, $argDatabasename, true);
+ }
+
function Prepare($sql)
{
$sqlarr = explode('?',$sql);
@@ -659,7 +704,7 @@
}
// returns query ID if successful, otherwise false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
$this->_errorMsg = false;
if (is_array($inputarr)) {
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql_n.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql_n.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssql_n.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -9,7 +9,7 @@
// ADOdb - Database Abstraction Library for PHP //
// http://adodb.sourceforge.net/ //
// //
-// Copyright (C) 2000-2008 John Lim (address@hidden) //
+// Copyright (C) 2000-2009 John Lim (address@hidden) //
// All rights reserved. //
// Released under both BSD license and LGPL library license. //
// Whenever there is any discrepancy between the two licenses, //
@@ -58,7 +58,7 @@
ADODB_mssql::ADODB_mssql();
}
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
$sql = $this->_appendN($sql);
return ADODB_mssql::_query($sql,$inputarr);
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlnative.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlnative.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlnative.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -21,7 +21,27 @@
// security - hide paths
if (!defined('ADODB_DIR')) die();
+if (!function_exists('sqlsrv_configure')) {
+ die("mssqlnative extension not installed");
+}
+if (!function_exists('sqlsrv_set_error_handling')) {
+ function sqlsrv_set_error_handling($constant) {
+ sqlsrv_configure("WarningsReturnAsErrors", $constant);
+ }
+}
+if (!function_exists('sqlsrv_log_set_severity')) {
+ function sqlsrv_log_set_severity($constant) {
+ sqlsrv_configure("LogSeverity", $constant);
+ }
+}
+if (!function_exists('sqlsrv_log_set_subsystems')) {
+ function sqlsrv_log_set_subsystems($constant) {
+ sqlsrv_configure("LogSubsystems", $constant);
+ }
+}
+
+
//----------------------------------------------------------------
// MSSQL returns dates with the format Oct 13 2002 or 13 Oct 2002
// and this causes tons of problems because localized versions of
@@ -430,7 +450,7 @@
}
// returns query ID if successful, otherwise false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
$this->_errorMsg = false;
if (is_array($inputarr)) {
@@ -463,12 +483,12 @@
}
// mssql uses a default date like Dec 30 2000 12:00AM
- function UnixDate($v)
+ static function UnixDate($v)
{
return ADORecordSet_array_mssql::UnixDate($v);
}
- function UnixTimeStamp($v)
+ static function UnixTimeStamp($v)
{
return ADORecordSet_array_mssql::UnixTimeStamp($v);
}
@@ -783,12 +803,12 @@
}
// mssql uses a default date like Dec 30 2000 12:00AM
- function UnixDate($v)
+ static function UnixDate($v)
{
return ADORecordSet_array_mssqlnative::UnixDate($v);
}
- function UnixTimeStamp($v)
+ static function UnixTimeStamp($v)
{
return ADORecordSet_array_mssqlnative::UnixTimeStamp($v);
}
@@ -802,7 +822,7 @@
}
// mssql uses a default date like Dec 30 2000 12:00AM
- function UnixDate($v)
+ static function UnixDate($v)
{
if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200)
return parent::UnixDate($v);
@@ -833,7 +853,7 @@
return mktime(0,0,0,$themth,$theday,$rr[3]);
}
- function UnixTimeStamp($v)
+ static function UnixTimeStamp($v)
{
if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200)
return parent::UnixTimeStamp($v);
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlpo.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlpo.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mssqlpo.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
-* @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+* @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
@@ -45,7 +45,7 @@
return array($sql,$stmt);
}
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
if (is_string($sql)) $sql = str_replace('||','+',$sql);
return ADODB_mssql::_query($sql,$inputarr);
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -349,7 +349,7 @@
if (!$date) $date = $this->sysDate;
$fraction = $dayFraction * 24 * 3600;
- return $date . ' + INTERVAL ' . $fraction.' SECOND';
+ return '('. $date . ' + INTERVAL ' . $fraction.' SECOND)';
// return "from_unixtime(unix_timestamp($date)+$fraction)";
}
@@ -394,7 +394,7 @@
return $this->_connect($argHostname, $argUsername,
$argPassword, $argDatabasename);
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
$this->_findschema($table,$schema);
if ($schema) {
@@ -499,7 +499,7 @@
}
// returns queryID or false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
//global $ADODB_COUNTRECS;
//if($ADODB_COUNTRECS)
@@ -577,7 +577,10 @@
$ref_table = strtoupper($ref_table);
}
+ // see
https://sourceforge.net/tracker/index.php?func=detail&aid=2287278&group_id=42718&atid=433976
+ if (!isset($foreign_keys[$ref_table])) {
$foreign_keys[$ref_table] = array();
+ }
$num_fields = count($my_field);
for ( $j = 0; $j < $num_fields; $j ++ ) {
if ( $associative ) {
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqli.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqli.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqli.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -509,7 +509,10 @@
$ref_table = strtoupper($ref_table);
}
+ // see
https://sourceforge.net/tracker/index.php?func=detail&aid=2287278&group_id=42718&atid=433976
+ if (!isset($foreign_keys[$ref_table])) {
$foreign_keys[$ref_table] = array();
+ }
$num_fields = count($my_field);
for ( $j = 0; $j < $num_fields; $j ++ ) {
if ( $associative ) {
@@ -523,7 +526,7 @@
return $foreign_keys;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
$false = false;
if (!$this->metaColumnsSQL)
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlpo.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlpo.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlpo.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlt.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlt.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-mysqlt.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -62,18 +62,18 @@
if (!$ok) return $this->RollbackTrans();
if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('COMMIT');
+ $ok = $this->Execute('COMMIT');
$this->Execute('SET AUTOCOMMIT=1');
- return true;
+ return $ok ? true : false;
}
function RollbackTrans()
{
if ($this->transOff) return true;
if ($this->transCnt) $this->transCnt -= 1;
- $this->Execute('ROLLBACK');
+ $ok = $this->Execute('ROLLBACK');
$this->Execute('SET AUTOCOMMIT=1');
- return true;
+ return $ok ? true : false;
}
function RowLock($tables,$where='',$flds='1 as adodb_ignore')
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-netezza.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-netezza.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-netezza.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
First cut at the Netezza Driver by Josh Eldridge joshuae74#hotmail.com
Based on the previous postgres drivers.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
- version V5.06 16 Oct 2008 (c) 2000-2008 John Lim. All rights reserved.
+ version V5.06 16 Oct 2008 (c) 2000-2009 John Lim. All rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
@@ -58,7 +58,7 @@
var $replaceQuote = "''"; // string to use to replace quotes
var $concat_operator='||';
var $sysDate = "TRUNC(SYSDATE)";
- var $sysTimeStamp = 'SYSDATE';
+ var $sysTimeStamp = 'SYSDATE'; // requires oracle 9 or later, otherwise
use SYSDATE
var $metaDatabasesSQL = "SELECT USERNAME FROM ALL_USERS WHERE USERNAME
NOT IN ('SYS','SYSTEM','DBSNMP','OUTLN') ORDER BY 1";
var $_stmt;
var $_commit = OCI_COMMIT_ON_SUCCESS;
@@ -81,7 +81,7 @@
var $leftOuter = ''; // oracle wierdness, $col = $value (+) for LEFT
OUTER, $col (+)= $value for RIGHT OUTER
var $session_sharing_force_blob = false; // alter session on updateblob
if set to true
var $firstrows = true; // enable first rows optimization on
SelectLimit()
- var $selectOffsetAlg1 = 100; // when to use 1st algorithm of
selectlimit.
+ var $selectOffsetAlg1 = 1000; // when to use 1st algorithm of
selectlimit.
var $NLS_DATE_FORMAT = 'YYYY-MM-DD'; // To include time, use
'RRRR-MM-DD HH24:MI:SS'
var $dateformat = 'YYYY-MM-DD'; // DBDate format
var $useDBDateFormatForTextInput=false;
@@ -96,8 +96,8 @@
if (defined('ADODB_EXTENSION')) $this->rsPrefix .= 'ext_';
}
- /* function MetaColumns($table) added by address@hidden/
- function MetaColumns($table)
+ /* function MetaColumns($table, $normalize=true) added by
address@hidden/
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
@@ -184,8 +184,8 @@
function _connect($argHostname, $argUsername, $argPassword,
$argDatabasename,$mode=0)
{
if (!function_exists('OCIPLogon')) return null;
+ #adodb_backtrace();
-
$this->_errorMsg = false;
$this->_errorCode = false;
@@ -200,7 +200,7 @@
$argHostport = empty($this->port)?
"1521" : $this->port;
}
- if (strncmp($argDatabasename,'SID=',4) == 0) {
+ if (strncasecmp($argDatabasename,'SID=',4) ==
0) {
$argDatabasename =
substr($argDatabasename,4);
$this->connectSID = true;
}
@@ -281,8 +281,13 @@
{
if (empty($d) && $d !== 0) return 'null';
if ($isfld) return 'TO_DATE('.$d.",'".$this->dateformat."')";
+
if (is_string($d)) $d = ADORecordSet::UnixDate($d);
- return
"TO_DATE(".adodb_date($this->fmtDate,$d).",'".$this->dateformat."')";
+
+ if (is_object($d)) $ds = $d->format($this->fmtDate);
+ else $ds = adodb_date($this->fmtDate,$d);
+
+ return "TO_DATE(".$ds.",'".$this->dateformat."')";
}
function BindDate($d)
@@ -293,21 +298,28 @@
return substr($d,1,strlen($d)-2);
}
- function BindTimeStamp($d)
+ function BindTimeStamp($ts)
{
- $d = ADOConnection::DBTimeStamp($d);
- if (strncmp($d,"'",1)) return $d;
+ if (empty($ts) && $ts !== 0) return 'null';
+ if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
- return substr($d,1,strlen($d)-2);
+ if (is_object($ts)) $tss = $ts->format("'Y-m-d H:i:s'");
+ else $tss = adodb_date("'Y-m-d H:i:s'",$ts);
+
+ return $tss;
}
// format and return date string in database timestamp format
function DBTimeStamp($ts,$isfld=false)
{
if (empty($ts) && $ts !== 0) return 'null';
- if ($isfld) return 'TO_DATE('.$ts.",'RRRR-MM-DD, HH24:MI:SS')";
+ if ($isfld) return 'TO_DATE(substr('.$ts.",1,19),'RRRR-MM-DD,
HH24:MI:SS')";
if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
- return 'TO_DATE('.adodb_date("'Y-m-d
H:i:s'",$ts).",'RRRR-MM-DD, HH24:MI:SS')";
+
+ if (is_object($ts)) $tss = $ts->format("'Y-m-d H:i:s'");
+ else $tss = adodb_date("'Y-m-d H:i:s'",$ts);
+
+ return 'TO_DATE('.$tss.",'RRRR-MM-DD, HH24:MI:SS')";
}
function RowLock($tables,$where,$flds='1 as ignore')
@@ -405,8 +417,10 @@
$this->autoCommit = false;
$this->_commit = OCI_DEFAULT;
- if ($this->_transmode) $this->Execute("SET TRANSACTION
".$this->_transmode);
- return true;
+ if ($this->_transmode) $ok = $this->Execute("SET TRANSACTION
".$this->_transmode);
+ else $ok = true;
+
+ return $ok ? true : false;
}
function CommitTrans($ok=true)
@@ -579,7 +593,7 @@
$sql = preg_replace('/^[
\t\n]*select/i','SELECT /*+FIRST_ROWS*/',$sql);
}
- if ($offset < $this->selectOffsetAlg1 && 0 < $nrows && $nrows <
1000) {
+ if ($offset == -1 || ($offset < $this->selectOffsetAlg1 && 0 <
$nrows && $nrows < 1000)) {
if ($nrows > 0) {
if ($offset > 0) $nrows += $offset;
//$inputarr['adodb_rownum'] = $nrows;
@@ -646,12 +660,12 @@
$offset += 1; // in Oracle rownum starts at 1
if ($this->databaseType == 'oci8po') {
- $sql = "SELECT $fields FROM".
+ $sql = "SELECT /*+ FIRST_ROWS */
$fields FROM".
"(SELECT rownum as adodb_rownum,
$fields FROM".
" ($sql) WHERE rownum <= ?".
") WHERE adodb_rownum >= ?";
} else {
- $sql = "SELECT $fields FROM".
+ $sql = "SELECT /*+ FIRST_ROWS */
$fields FROM".
"(SELECT rownum as adodb_rownum,
$fields FROM".
" ($sql) WHERE rownum <=
:adodb_nrows".
") WHERE adodb_rownum >=
:adodb_offset";
@@ -718,7 +732,7 @@
}
/**
- * Usage: store file pointed to by $var in a blob
+ * Usage: store file pointed to by $val in a blob
*/
function UpdateBlobFile($table,$column,$val,$where,$blobtype='BLOB')
{
@@ -1018,7 +1032,7 @@
$db->bind($stmt,1); $db->bind($stmt,2); $db->bind($stmt,3);
$db->execute($stmt);
*/
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
if (is_array($sql)) { // is prepared sql
$stmt = $sql[1];
@@ -1130,6 +1144,32 @@
return false;
}
+ // From Oracle Whitepaper: PHP Scalability and High Availability
+ function IsConnectionError($err)
+ {
+ switch($err) {
+ case 378: /* buffer pool param incorrect */
+ case 602: /* core dump */
+ case 603: /* fatal error */
+ case 609: /* attach failed */
+ case 1012: /* not logged in */
+ case 1033: /* init or shutdown in progress */
+ case 1043: /* Oracle not available */
+ case 1089: /* immediate shutdown in progress */
+ case 1090: /* shutdown in progress */
+ case 1092: /* instance terminated */
+ case 3113: /* disconnect */
+ case 3114: /* not connected */
+ case 3122: /* closing window */
+ case 3135: /* lost contact */
+ case 12153: /* TNS: not connected */
+ case 27146: /* fatal or instance terminated */
+ case 28511: /* Lost RPC */
+ return true;
+ }
+ return false;
+ }
+
// returns true or false
function _close()
{
@@ -1255,12 +1295,14 @@
return "'".str_replace("'",$this->replaceQuote,$s)."'";
}
- // undo magic quotes for "
+ // undo magic quotes for " unless sybase is on
+ if (!ini_get('magic_quotes_sybase')) {
$s = str_replace('\\"','"',$s);
-
$s = str_replace('\\\\','\\',$s);
return "'".str_replace("\\'",$this->replaceQuote,$s)."'";
-
+ } else {
+ return "'".$s."'";
+ }
}
}
@@ -1518,7 +1560,7 @@
case 'NCHAR':
case 'NVARCHAR':
case 'NVARCHAR2':
- if (isset($this) && $len <= $this->blobSize)
return 'C';
+ if ($len <= $this->blobSize) return 'C';
case 'NCLOB':
case 'LONG':
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci805.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci805.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci805.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
- * @version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8po.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8po.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oci8po.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim. All rights reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim. All rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -50,7 +50,7 @@
}
// emulate handling of parameters ? ?, replacing with :bind0 :bind1
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
if (is_array($inputarr)) {
$i = 0;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -370,7 +370,7 @@
}
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_db2.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_db2.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_db2.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_mssql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_mssql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_mssql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -130,14 +130,14 @@
return $ret;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
$arr = ADOConnection::MetaColumns($table);
return $arr;
}
- function MetaIndexes($table,$primary=false)
+ function MetaIndexes($table,$primary=false, $owner=false)
{
$table = $this->qstr($table);
@@ -177,7 +177,7 @@
return $indexes;
}
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
if (is_string($sql)) $sql = str_replace('||','+',$sql);
return ADODB_odbc::_query($sql,$inputarr);
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_oracle.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_oracle.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbc_oracle.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -50,7 +50,7 @@
return $arr2;
}
- function MetaColumns($table)
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
@@ -45,15 +45,38 @@
function ErrorMsg()
{
+ if ($this->_errorMsg !== false) return $this->_errorMsg;
if (empty($this->_connectionID)) return @odbtp_last_error();
return @odbtp_last_error($this->_connectionID);
}
function ErrorNo()
{
+ if ($this->_errorCode !== false) return $this->_errorCode;
if (empty($this->_connectionID)) return
@odbtp_last_error_state();
return @odbtp_last_error_state($this->_connectionID);
}
+/*
+ function DBDate($d,$isfld=false)
+ {
+ if (empty($d) && $d !== 0) return 'null';
+ if ($isfld) return "convert(date, $d, 120)";
+
+ if (is_string($d)) $d = ADORecordSet::UnixDate($d);
+ $d = adodb_date($this->fmtDate,$d);
+ return "convert(date, $d, 120)";
+ }
+
+ function DBTimeStamp($d,$isfld=false)
+ {
+ if (empty($d) && $d !== 0) return 'null';
+ if ($isfld) return "convert(datetime, $d, 120)";
+
+ if (is_string($d)) $d = ADORecordSet::UnixDate($d);
+ $d = adodb_date($this->fmtDate,$d);
+ return "convert(datetime, $d, 120)";
+ }
+*/
function _insertid()
{
@@ -437,6 +460,10 @@
function Prepare($sql)
{
if (! $this->_bindInputArray) return $sql; // no binding
+
+ $this->_errorMsg = false;
+ $this->_errorCode = false;
+
$stmt = @odbtp_prepare($sql,$this->_connectionID);
if (!$stmt) {
// print "Prepare Error for ($sql)
".$this->ErrorMsg()."<br>";
@@ -449,6 +476,9 @@
{
if (!$this->_canPrepareSP) return $sql; // Can't prepare
procedures
+ $this->_errorMsg = false;
+ $this->_errorCode = false;
+
$stmt = @odbtp_prepare_proc($sql,$this->_connectionID);
if (!$stmt) return false;
return array($sql,$stmt);
@@ -511,7 +541,7 @@
return @odbtp_execute( $stmt ) != false;
}
- function MetaIndexes($table,$primary=false)
+ function MetaIndexes($table,$primary=false, $owner=false)
{
switch ( $this->odbc_driver) {
case ODB_DRIVER_MSSQL:
@@ -576,6 +606,9 @@
{
global $php_errormsg;
+ $this->_errorMsg = false;
+ $this->_errorCode = false;
+
if ($inputarr) {
if (is_array($sql)) {
$stmtid = $sql[1];
@@ -587,10 +620,20 @@
}
}
$num_params = @odbtp_num_params( $stmtid );
+ /*
for( $param = 1; $param <= $num_params; $param++ ) {
@odbtp_input( $stmtid, $param );
@odbtp_set( $stmtid, $param,
$inputarr[$param-1] );
+ }*/
+
+ $param = 1;
+ foreach($inputarr as $v) {
+ @odbtp_input( $stmtid, $param );
+ @odbtp_set( $stmtid, $param, $v );
+ $param += 1;
+ if ($param > $num_params) break;
}
+
if (address@hidden($stmtid) ) {
return false;
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp_unicode.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp_unicode.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-odbtp_unicode.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oracle.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oracle.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-oracle.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -35,15 +35,19 @@
function DBDate($d)
{
if (is_string($d)) $d = ADORecordSet::UnixDate($d);
- return
'TO_DATE('.adodb_date($this->fmtDate,$d).",'YYYY-MM-DD')";
+ if (is_object($d)) $ds = $d->format($this->fmtDate);
+ else $ds = adodb_date($this->fmtDate,$d);
+ return 'TO_DATE('.$ds.",'YYYY-MM-DD')";
}
// format and return date string in database timestamp format
function DBTimeStamp($ts)
{
- if (is_string($ts)) $d = ADORecordSet::UnixTimeStamp($ts);
- return
'TO_DATE('.adodb_date($this->fmtTimeStamp,$ts).",'RRRR-MM-DD, HH:MI:SS AM')";
+ if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
+ if (is_object($ts)) $ds = $ts->format($this->fmtDate);
+ else $ds = adodb_date($this->fmtTimeStamp,$ts);
+ return 'TO_DATE('.$ds.",'RRRR-MM-DD, HH:MI:SS AM')";
}
@@ -286,9 +290,9 @@
function _fetch($ignore_fields=false) {
// should remove call by reference, but ora_fetch_into requires it in 4.0.3pl1
if ($this->fetchMode & ADODB_FETCH_ASSOC)
- return
@ora_fetch_into($this->_queryID,&$this->fields,ORA_FETCHINTO_NULLS|ORA_FETCHINTO_ASSOC);
+ return
@ora_fetch_into($this->_queryID,$this->fields,ORA_FETCHINTO_NULLS|ORA_FETCHINTO_ASSOC);
else
- return
@ora_fetch_into($this->_queryID,&$this->fields,ORA_FETCHINTO_NULLS);
+ return
@ora_fetch_into($this->_queryID,$this->fields,ORA_FETCHINTO_NULLS);
}
/* close() only needs to be called if you are worried about using
too much memory while your script
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -158,6 +158,7 @@
case 'mysql':
case 'pgsql':
case 'mssql':
+ case 'sqlite':
include_once(ADODB_DIR.'/drivers/adodb-pdo_'.$this->dsnType.'.inc.php');
break;
}
@@ -225,6 +226,10 @@
else $obj->bindParam($name, $var);
}
+ function OffsetDate($dayFraction,$date=false)
+ {
+ return $this->_driver->OffsetDate($dayFraction,$date);
+ }
function ErrorMsg()
{
@@ -257,8 +262,19 @@
return $err;
}
+ function SetTransactionMode($transaction_mode)
+ {
+ if(method_exists($this->_driver, 'SetTransactionMode'))
+ return
$this->_driver->SetTransactionMode($transaction_mode);
+
+ return parent::SetTransactionMode($seqname);
+ }
+
function BeginTrans()
{
+ if(method_exists($this->_driver, 'BeginTrans'))
+ return $this->_driver->BeginTrans();
+
if (!$this->hasTransactions) return false;
if ($this->transOff) return true;
$this->transCnt += 1;
@@ -269,6 +285,9 @@
function CommitTrans($ok=true)
{
+ if(method_exists($this->_driver, 'CommitTrans'))
+ return $this->_driver->CommitTrans($ok);
+
if (!$this->hasTransactions) return false;
if ($this->transOff) return true;
if (!$ok) return $this->RollbackTrans();
@@ -282,6 +301,9 @@
function RollbackTrans()
{
+ if(method_exists($this->_driver, 'RollbackTrans'))
+ return $this->_driver->RollbackTrans();
+
if (!$this->hasTransactions) return false;
if ($this->transOff) return true;
if ($this->transCnt) $this->transCnt -= 1;
@@ -308,7 +330,31 @@
return $obj;
}
+ function CreateSequence($seqname='adodbseq',$startID=1)
+ {
+ if(method_exists($this->_driver, 'CreateSequence'))
+ return $this->_driver->CreateSequence($seqname,
$startID);
+
+ return parent::CreateSequence($seqname, $startID);
+ }
+ function DropSequence($seqname='adodbseq')
+ {
+ if(method_exists($this->_driver, 'DropSequence'))
+ return $this->_driver->DropSequence($seqname);
+
+ return parent::DropSequence($seqname);
+ }
+
+ function GenID($seqname='adodbseq',$startID=1)
+ {
+ if(method_exists($this->_driver, 'GenID'))
+ return $this->_driver->GenID($seqname, $startID);
+
+ return parent::GenID($seqname, $startID);
+ }
+
+
/* returns queryID or false */
function _query($sql,$inputarr=false)
{
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mssql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mssql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mssql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -2,7 +2,7 @@
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -47,12 +47,12 @@
$this->Execute("SET TRANSACTION ".$transaction_mode);
}
- function MetaTables()
+ function MetaTables($ttype=false,$showSchema=false,$mask=false)
{
return false;
}
- function MetaColumns()
+ function MetaColumns($table,$normalize=true)
{
return false;
}
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mysql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mysql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_mysql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -2,7 +2,7 @@
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -18,7 +18,7 @@
var $hasGenID = true;
var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
var $_dropSeqSQL = "drop table %s";
-
+ var $fmtTimeStamp = "'Y-m-d, H:i:s'";
var $nameQuote = '`';
function _init($parentDriver)
@@ -86,7 +86,7 @@
$this->Execute("SET SESSION TRANSACTION ".$transaction_mode);
}
- function MetaColumns($table)
+ function MetaColumns($table,$normalize=true)
{
$this->_findschema($table,$schema);
if ($schema) {
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_oci.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_oci.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_oci.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -2,7 +2,7 @@
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -47,7 +47,7 @@
return $ret;
}
- function MetaColumns($table)
+ function MetaColumns($table,$normalize=true)
{
global $ADODB_FETCH_MODE;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_pgsql.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_pgsql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_pgsql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_sqlite.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_sqlite.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-pdo_sqlite.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
@@ -10,6 +10,7 @@
Latest version is available at http://adodb.sourceforge.net
Thanks Diogo Toscano (diogo#scriptcase.net) for the code.
+ And also Sid Dunayer [sdunayer#interserv.com] for extensive fixes.
*/
class ADODB_pdo_sqlite extends ADODB_pdo {
@@ -18,216 +19,141 @@
var $sysTimeStamp = 'current_timestamp';
var $nameQuote = '`';
var $replaceQuote = "''";
- var $hasTransactions = true;
- var $_bndInputArray = false;
- var $hasInsertID = true;
var $hasGenID = true;
- var $_genSeqSQL = "create table %s (id integer)";
- var $_genSeqCountSQL = 'select count(*) from %s';
- var $_genSeq2SQL = 'insert into %s values(%s)';
- var $_dropSeqSQL = 'drop table %s';
- var $_stmt = false;
+ var $_genIDSQL = "UPDATE %s SET id=id+1 WHERE id=%s";
+ var $_genSeqSQL = "CREATE TABLE %s (id integer)";
+ var $_genSeqCountSQL = 'SELECT COUNT(*) FROM %s';
+ var $_genSeq2SQL = 'INSERT INTO %s VALUES(%s)';
+ var $_dropSeqSQL = 'DROP TABLE %s';
+ var $concat_operator = '||';
+ var $pdoDriver = false;
function _init($parentDriver)
{
+ $this->pdoDriver = $parentDriver;
$parentDriver->_bindInputArray = true;
+ $parentDriver->hasTransactions = true;
+ $parentDriver->hasInsertID = true;
}
- function _query($sql,$inputarr=false) {
- if(strtolower(substr($sql,0,5)) != 'alter') {
- return parent::_query($sql,$inputarr);
- } else {
- if(!$this->sqliteDropColumn($sql))
- return parent::_query($sql,$inputarr);
- else
- return true;
- }
- }
+ function ServerInfo()
+ {
+ $parent = $this->pdoDriver;
+ @($ver = array_pop($parent->GetCol("SELECT sqlite_version()")));
+ @($end = array_pop($parent->GetCol("PRAGMA encoding")));
- function _connect($argDSN, $argUsername, $argPassword,
$argDatabasename, $persist=false) {
- return parent::_connect($argDatabasename,'','','',$persist);
- }
+ $arr['version'] = $ver;
+ $arr['description'] = 'SQLite ';
+ $arr['encoding'] = $enc;
- function sqliteDropColumn($sql) {
- $queryparts =
preg_split("/[\s]+/",$sql,10,PREG_SPLIT_NO_EMPTY);
- if(count($queryparts) == 6) {
- $table = $queryparts[2];
- $temp_table = $table.'_Temp';
- $removeColumn = $queryparts[5];
- $removeColumn = str_replace(';','',$removeColumn);
- if(strtolower($queryparts[1]) != 'table' ||
- strtolower($queryparts[3]) != 'drop' ||
- strtolower($queryparts[4]) != 'column') {
- return false;
- } else {
- // RENAME TABLE to TABLE_Temp
- // CREATE new table without dropped column
- // INSERT RECORDS from old table to new
- // DROP Temp table
- $meta = $this->MetaColumns($table);
- $fields = Array();
- $fieldNames = Array();
- foreach($meta as $col) {
- if($col->name != $removeColumn) {
- $colText = $col->name;
- if(!empty($col->type))
- $colText .= ' '.$col->type;
- if($col->not_null)
- $colText .= ' NOT NULL';
- if(!empty($col->default_value))
- $colText .= ' DEFAULT
'.$col->default_value.'';
-
- $fieldNames[] = $col->name;
- $fields[] = $colText;
- }
- }
- $fieldList = implode(',',$fields);
- $fieldNameList = implode(',',$fieldNames);
-
- $this->BeginTrans();
- $sql = "SELECT sql FROM sqlite_master WHERE type =
'index' AND tbl_name = '$table'";
- $result = $this->Execute($sql);
- while(list($index) = $result->FetchRow()) {
- $indexes[] = $index;
- }
-
- $renameTempSql = 'ALTER TABLE '.$table.' RENAME TO
'.$temp_table.';';
- $createTableSql = 'CREATE TABLE
'.$table.'('.$fieldList.');';
- $copyTableContentsSql = 'INSERT INTO '.$table.'
SELECT '.$fieldNameList.' FROM '.$temp_table.';';
- $removeTableSql = 'DROP TABLE '.$temp_table.';';
- $vacuumSql = 'VACUUM '.$table.';';
-
- // Do the steps to drop the column by renaming and
creating new table
- $ok = $this->Execute($renameTempSql);
- if($ok) $ok = $this->Execute($createTableSql);
- if($ok) $ok =
$this->Execute($copyTableContentsSql);
-
- $this->CommitTrans($ok);
-
- if($ok) $ok = $this->Execute($removeTableSql);
- if($ok) $ok = $this->Execute($vacuumSql);
-
- // Recreate the indexes on the new table from the
old
- foreach($indexes as $indexSQL) {
- $listStart = strpos($indexSQL,'(')+1;
- $listEnd = strpos($indexSQL,')');
- $indexList =
substr($indexSQL,$listStart,$listEnd-$listStart);
- $indexList = explode(',',$indexList);
- $newIndexList = Array();
- foreach($indexList as $listItem) {
- $listItem = trim($listItem);
- if($listItem != $removeColumn) {
- $newIndexList[] = $listItem;
- }
- }
- $indexSQL = substr($indexSQL,0,$listStart-1);
- $indexSQL .=
'('.implode(',',$newIndexList).');';
- $this->Execute($indexSQL);
- }
- return $ok;
- }
- }
- return false;
+ return $arr;
}
- function
&SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs=0) {
- $offsetStr =($offset>=0) ? "$offset," : '';
- if ($secs)
- $rs =& $this->CacheExecute($secs,$sql." LIMIT
$offsetStr$nrows",$inputarr);
+ function
SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
+ {
+ $parent = $this->pdoDriver;
+ $offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
+ $limitStr = ($nrows >= 0) ? " LIMIT $nrows" : ($offset >= 0 ?
' LIMIT 999999999' : '');
+ if ($secs2cache)
+ $rs =
$parent->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
else
- $rs =& $this->Execute($sql." LIMIT
$offsetStr$nrows",$inputarr);
+ $rs =
$parent->Execute($sql."$limitStr$offsetStr",$inputarr);
+
return $rs;
}
- function GenID($seq='adodbseq',$start=1) {
+ function GenID($seq='adodbseq',$start=1)
+ {
+ $parent = $this->pdoDriver;
// if you have to modify the parameter below, your database is
overloaded,
// or you need to implement generation of id's yourself!
$MAXLOOPS = 100;
- //$this->debug=1;
while (--$MAXLOOPS>=0) {
- @($num = array_pop($this->GetCol("select id from
$seq")));
+ @($num = array_pop($parent->GetCol("SELECT id FROM
{$seq}")));
if ($num === false || !is_numeric($num)) {
- @$this->Execute(sprintf($this->_genSeqSQL
,$seq));
+ @$parent->Execute(sprintf($this->_genSeqSQL
,$seq));
$start -= 1;
$num = '0';
- $cnt =
$this->GetOne(sprintf($this->_genSeqCountSQL,$seq));
+ $cnt =
$parent->GetOne(sprintf($this->_genSeqCountSQL,$seq));
if (!$cnt) {
- $ok =
$this->Execute(sprintf($this->_genSeq2SQL,$seq,$start));
+ $ok =
$parent->Execute(sprintf($this->_genSeq2SQL,$seq,$start));
}
if (!$ok) return false;
}
- $this->Execute("update $seq set id=id+1");
+ $parent->Execute(sprintf($this->_genIDSQL,$seq,$num));
- if ($this->affected_rows() > 0) {
+ if ($parent->affected_rows() > 0) {
$num += 1;
- $this->genID = intval($num);
+ $parent->genID = intval($num);
return intval($num);
}
}
- if ($fn = $this->raiseErrorFn) {
- $fn($this->databaseType,'GENID',-32000,"Unable to
generate unique id after $MAXLOOPS attempts",$seq,$num);
+ if ($fn = $parent->raiseErrorFn) {
+ $fn($parent->databaseType,'GENID',-32000,"Unable to
generate unique id after $MAXLOOPS attempts",$seq,$num);
}
return false;
}
- function BeginTrans()
+ function CreateSequence($seqname='adodbseq',$start=1)
{
- if (!$this->hasTransactions) return false;
- if ($this->transOff) return true;
- if($this->transCnt < 1) {
- $this->transCnt += 1;
- $this->_autocommit = false;
- return $this->_connectionID->beginTransaction();
+ $parent = $this->pdoDriver;
+ $ok = $parent->Execute(sprintf($this->_genSeqSQL,$seqname));
+ if (!$ok) return false;
+ $start -= 1;
+ return $parent->Execute("insert into $seqname values($start)");
+ }
+
+ function SetTransactionMode($transaction_mode)
+ {
+ $parent = $this->pdoDriver;
+ $parent->_transmode = strtoupper($transaction_mode);
}
+
+ function BeginTrans()
+ {
+ $parent = $this->pdoDriver;
+ if ($parent->transOff) return true;
+ $parent->transCnt += 1;
+ $parent->_autocommit = false;
+ return $parent->Execute("BEGIN {$parent->_transmode}");
}
function CommitTrans($ok=true)
{
- if (!$this->hasTransactions) return false;
- if ($this->transOff) return true;
- if (!$ok) return $this->RollbackTrans();
- if ($this->transCnt) $this->transCnt -= 1;
- $this->_autocommit = true;
+ $parent = $this->pdoDriver;
+ if ($parent->transOff) return true;
+ if (!$ok) return $parent->RollbackTrans();
+ if ($parent->transCnt) $parent->transCnt -= 1;
+ $parent->_autocommit = true;
- if($this->transCnt == 0)
- $ret = $this->_connectionID->commit();
+ $ret = $parent->Execute('COMMIT');
return $ret;
}
function RollbackTrans()
{
- if (!$this->hasTransactions) return false;
- if ($this->transOff) return true;
- if ($this->transCnt) $this->transCnt -= 1;
- $this->_autocommit = true;
+ $parent = $this->pdoDriver;
+ if ($parent->transOff) return true;
+ if ($parent->transCnt) $parent->transCnt -= 1;
+ $parent->_autocommit = true;
- $ret = $this->_connectionID->rollback();
+ $ret = $parent->Execute('ROLLBACK');
return $ret;
}
- function CreateSequence($seqname='adodbseq',$start=1) {
- if (empty($this->_genSeqSQL)) return false;
- $ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
- if (!$ok) return false;
- $start -= 1;
- return $this->Execute("insert into $seqname values($start)");
- }
- function DropSequence($seqname) {
- if (empty($this->_dropSeqSQL)) return false;
- return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
- }
-
// mark newnham
- function &MetaColumns($tab)
+ function MetaColumns($tab,$normalize=true)
{
global $ADODB_FETCH_MODE;
+
+ $parent = $this->pdoDriver;
$false = false;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
- if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
- $rs = $this->Execute("PRAGMA table_info('$tab')");
- if (isset($savem)) $this->SetFetchMode($savem);
+ if ($parent->fetchMode !== false) $savem =
$parent->SetFetchMode(false);
+ $rs = $parent->Execute("PRAGMA table_info('$tab')");
+ if (isset($savem)) $parent->SetFetchMode($savem);
if (!$rs) {
$ADODB_FETCH_MODE = $save;
return $false;
@@ -255,14 +181,10 @@
return $arr;
}
- function MetaTables($ttype=false,$showSchema=false,$mask=false) {
- return $this->GetCol($this->metaTablesSQL);
+ function MetaTables($ttype=false,$showSchema=false,$mask=false)
+ {
+ $parent = $this->pdoDriver;
+ return $parent->GetCol($this->metaTablesSQL);
}
-
- function __sleep() {
- unset($this->_connectionID);
- return( array_keys( get_object_vars( $this ) ) );
- }
}
-
?>
\ No newline at end of file
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres64.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres64.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres64.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -105,6 +105,7 @@
var $autoRollback = true; // apparently pgsql does not autorollback
properly before php 4.3.4
//
http://bugs.php.net/bug.php?id=25404
+ var $uniqueIisR = true;
var $_bindInputArray = false; // requires postgresql 7.3+ and ability
to modify database
var $disableBlobs = false; // set to true to disable blob checking,
resulting in 2-5% improvement in performance.
@@ -236,6 +237,8 @@
// if magic quotes disabled, use pg_escape_string()
function qstr($s,$magic_quotes=false)
{
+ if (is_bool($s)) return $s ? 'true' : 'false';
+
if (!$magic_quotes) {
if (ADODB_PHPVER >= 0x5200) {
return
"'".pg_escape_string($this->_connectionID,$s)."'";
@@ -457,7 +460,10 @@
if (10 <= $len && $len <= 12) $date = 'date '.$date;
else $date = 'timestamp '.$date;
}
- return "($date+interval'$dayFraction days')";
+
+
+ return "($date+interval'".($dayFraction * 1440)." minutes')";
+ #return "($date+interval'$dayFraction days')";
}
@@ -713,7 +719,7 @@
// returns queryID or false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
$this->_errorMsg = false;
if ($inputarr) {
@@ -1050,7 +1056,7 @@
case 'INT4':
case 'INT2':
if (isset($fieldobj) &&
- empty($fieldobj->primary_key) &&
empty($fieldobj->unique)) return 'I';
+ empty($fieldobj->primary_key) &&
(!$this->uniqueIisR || empty($fieldobj->unique))) return 'I';
case 'OID':
case 'SERIAL':
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres7.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres7.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres7.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -95,11 +95,11 @@
$a = array();
while (!$rs->EOF) {
if ($upper) {
- $a[strtoupper($rs->Fields('lookup_table'))][] =
strtoupper(ereg_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field')));
+ $a[strtoupper($rs->Fields('lookup_table'))][] =
strtoupper(str_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field')));
} else {
- $a[$rs->Fields('lookup_table')][] =
ereg_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field'));
+ $a[$rs->Fields('lookup_table')][] =
str_replace('"','',$rs->Fields('dep_field').'='.$rs->Fields('lookup_field'));
}
- adodb_movenext($rs);
+ $rs->MoveNext();
}
return $a;
@@ -140,7 +140,7 @@
return $a;
}
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
if (! $this->_bindInputArray) {
// We don't have native support for parameterized
queries, so let's emulate it at the parent
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres8.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres8.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-postgres8.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-proxy.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-proxy.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-proxy.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sapdb.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sapdb.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sapdb.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlanywhere.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlanywhere.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlanywhere.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-version V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights
+version V5.06 16 Oct 2008 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlite.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlite.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlite.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -78,14 +78,14 @@
}
// mark newnham
- function MetaColumns($tab)
+ function MetaColumns($table, $normalize=true)
{
global $ADODB_FETCH_MODE;
$false = false;
$save = $ADODB_FETCH_MODE;
$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
- $rs = $this->Execute("PRAGMA table_info('$tab')");
+ $rs = $this->Execute("PRAGMA table_info('$table')");
if (isset($savem)) $this->SetFetchMode($savem);
if (!$rs) {
$ADODB_FETCH_MODE = $save;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlitepo.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlitepo.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sqlitepo.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim. All rights reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim. All rights reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -123,6 +123,12 @@
{
if (!function_exists('sybase_connect')) return null;
+ if ($this->charSet) {
+ $this->_connectionID =
sybase_connect($argHostname,$argUsername,$argPassword, $this->charSet);
+ } else {
+ $this->_connectionID =
sybase_connect($argHostname,$argUsername,$argPassword);
+ }
+
$this->_connectionID =
sybase_connect($argHostname,$argUsername,$argPassword);
if ($this->_connectionID === false) return false;
if ($argDatabasename) return $this->SelectDB($argDatabasename);
@@ -133,14 +139,18 @@
{
if (!function_exists('sybase_connect')) return null;
+ if ($this->charSet) {
+ $this->_connectionID =
sybase_pconnect($argHostname,$argUsername,$argPassword, $this->charSet);
+ } else {
$this->_connectionID =
sybase_pconnect($argHostname,$argUsername,$argPassword);
+ }
if ($this->_connectionID === false) return false;
if ($argDatabasename) return $this->SelectDB($argDatabasename);
return true;
}
// returns query ID if successful, otherwise false
- function _query($sql,$inputarr)
+ function _query($sql,$inputarr=false)
{
global $ADODB_COUNTRECS;
@@ -376,7 +386,7 @@
global $ADODB_sybase_mths;
//Dec 30 2000 12:00AM
- if (!ereg( "([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})"
+ if (!preg_match( "/([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\.
]+([0-9]{4})/"
,$v, $rr)) return parent::UnixDate($v);
if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
@@ -393,7 +403,7 @@
global $ADODB_sybase_mths;
//11.02.2001 Toni Tunkkari address@hidden
//Changed [0-9] to [0-9 ] in day conversion
- if (!ereg( "([A-Za-z]{3})[-/\. ]([0-9 ]{1,2})[-/\. ]([0-9]{4})
+([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})"
+ if (!preg_match( "/([A-Za-z]{3})[-/\. ]([0-9 ]{1,2})[-/\.
]([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})/"
,$v, $rr)) return parent::UnixTimeStamp($v);
if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase_ase.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase_ase.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-sybase_ase.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-vfp.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-vfp.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/drivers/adodb-vfp.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/Container/ADOdb.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/Container/ADOdb.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/Container/ADOdb.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,413 @@
+<?php
+//
+// +----------------------------------------------------------------------+
+// | PHP Version 4 |
+// +----------------------------------------------------------------------+
+// | |
+// +----------------------------------------------------------------------+
+// | This source file is subject to version 2.02 of the PHP license, |
+// | that is bundled with this package in the file LICENSE, and is |
+// | available at through the world-wide-web at |
+// | http://www.php.net/license/2_02.txt. |
+// | If you did not receive a copy of the PHP license and are unable to |
+// | obtain it through the world-wide-web, please send a note to |
+// | address@hidden so we can mail you a copy immediately. |
+// +----------------------------------------------------------------------+
+// | Authors: Martin Jansen <address@hidden>
+// | Richard Tango-Lowy <address@hidden> |
+// +----------------------------------------------------------------------+
+//
+// $Id$
+//
+
+require_once 'Auth/Container.php';
+require_once 'adodb.inc.php';
+require_once 'adodb-pear.inc.php';
+require_once 'adodb-errorpear.inc.php';
+
+/**
+ * Storage driver for fetching login data from a database using ADOdb-PHP.
+ *
+ * This storage driver can use all databases which are supported
+ * by the ADBdb DB abstraction layer to fetch login data.
+ * See http://php.weblogs.com/adodb for information on ADOdb.
+ * NOTE: The ADOdb directory MUST be in your PHP include_path!
+ *
+ * @author Richard Tango-Lowy <address@hidden>
+ * @package Auth
+ * @version $Revision$
+ */
+class Auth_Container_ADOdb extends Auth_Container
+{
+
+ /**
+ * Additional options for the storage container
+ * @var array
+ */
+ var $options = array();
+
+ /**
+ * DB object
+ * @var object
+ */
+ var $db = null;
+ var $dsn = '';
+
+ /**
+ * User that is currently selected from the DB.
+ * @var string
+ */
+ var $activeUser = '';
+
+ // {{{ Constructor
+
+ /**
+ * Constructor of the container class
+ *
+ * Initate connection to the database via PEAR::ADOdb
+ *
+ * @param string Connection data or DB object
+ * @return object Returns an error object if something went wrong
+ */
+ function Auth_Container_ADOdb($dsn)
+ {
+ $this->_setDefaults();
+
+ if (is_array($dsn)) {
+ $this->_parseOptions($dsn);
+
+ if (empty($this->options['dsn'])) {
+ PEAR::raiseError('No connection parameters specified!');
+ }
+ } else {
+ // Extract db_type from dsn string.
+ $this->options['dsn'] = $dsn;
+ }
+ }
+
+ // }}}
+ // {{{ _connect()
+
+ /**
+ * Connect to database by using the given DSN string
+ *
+ * @access private
+ * @param string DSN string
+ * @return mixed Object on error, otherwise bool
+ */
+ function _connect($dsn)
+ {
+ if (is_string($dsn) || is_array($dsn)) {
+ if(!$this->db) {
+ $this->db = ADONewConnection($dsn);
+ if( $err = ADODB_Pear_error() ) {
+ return PEAR::raiseError($err);
+ }
+ }
+
+ } else {
+ return PEAR::raiseError('The given dsn was not valid in file ' .
__FILE__ . ' at line ' . __LINE__,
+ 41,
+ PEAR_ERROR_RETURN,
+ null,
+ null
+ );
+ }
+
+ if(!$this->db) {
+ return PEAR::raiseError(ADODB_Pear_error());
+ } else {
+ return true;
+ }
+ }
+
+ // }}}
+ // {{{ _prepare()
+
+ /**
+ * Prepare database connection
+ *
+ * This function checks if we have already opened a connection to
+ * the database. If that's not the case, a new connection is opened.
+ *
+ * @access private
+ * @return mixed True or a DB error object.
+ */
+ function _prepare()
+ {
+ if(!$this->db) {
+ $res = $this->_connect($this->options['dsn']);
+ }
+ return true;
+ }
+
+ // }}}
+ // {{{ query()
+
+ /**
+ * Prepare query to the database
+ *
+ * This function checks if we have already opened a connection to
+ * the database. If that's not the case, a new connection is opened.
+ * After that the query is passed to the database.
+ *
+ * @access public
+ * @param string Query string
+ * @return mixed a DB_result object or DB_OK on success, a DB
+ * or PEAR error on failure
+ */
+ function query($query)
+ {
+ $err = $this->_prepare();
+ if ($err !== true) {
+ return $err;
+ }
+ return $this->db->query($query);
+ }
+
+ // }}}
+ // {{{ _setDefaults()
+
+ /**
+ * Set some default options
+ *
+ * @access private
+ * @return void
+ */
+ function _setDefaults()
+ {
+ $this->options['db_type'] = 'mysql';
+ $this->options['table'] = 'auth';
+ $this->options['usernamecol'] = 'username';
+ $this->options['passwordcol'] = 'password';
+ $this->options['dsn'] = '';
+ $this->options['db_fields'] = '';
+ $this->options['cryptType'] = 'md5';
+ }
+
+ // }}}
+ // {{{ _parseOptions()
+
+ /**
+ * Parse options passed to the container class
+ *
+ * @access private
+ * @param array
+ */
+ function _parseOptions($array)
+ {
+ foreach ($array as $key => $value) {
+ if (isset($this->options[$key])) {
+ $this->options[$key] = $value;
+ }
+ }
+
+ /* Include additional fields if they exist */
+ if(!empty($this->options['db_fields'])){
+ if(is_array($this->options['db_fields'])){
+ $this->options['db_fields'] =
join($this->options['db_fields'], ', ');
+ }
+ $this->options['db_fields'] = ', '.$this->options['db_fields'];
+ }
+ }
+
+ // }}}
+ // {{{ fetchData()
+
+ /**
+ * Get user information from database
+ *
+ * This function uses the given username to fetch
+ * the corresponding login data from the database
+ * table. If an account that matches the passed username
+ * and password is found, the function returns true.
+ * Otherwise it returns false.
+ *
+ * @param string Username
+ * @param string Password
+ * @return mixed Error object or boolean
+ */
+ function fetchData($username, $password)
+ {
+ // Prepare for a database query
+ $err = $this->_prepare();
+ if ($err !== true) {
+ return PEAR::raiseError($err->getMessage(), $err->getCode());
+ }
+
+ // Find if db_fields contains a *, i so assume all col are selected
+ if(strstr($this->options['db_fields'], '*')){
+ $sql_from = "*";
+ }
+ else{
+ $sql_from = $this->options['usernamecol'] . ",
".$this->options['passwordcol'].$this->options['db_fields'];
+ }
+
+ $query = "SELECT ".$sql_from.
+ " FROM ".$this->options['table'].
+ " WHERE ".$this->options['usernamecol']." = " .
$this->db->Quote($username);
+
+ $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
+ $rset = $this->db->Execute( $query );
+ $res = $rset->fetchRow();
+
+ if (DB::isError($res)) {
+ return PEAR::raiseError($res->getMessage(), $res->getCode());
+ }
+ if (!is_array($res)) {
+ $this->activeUser = '';
+ return false;
+ }
+ if ($this->verifyPassword(trim($password, "\r\n"),
+ trim($res[$this->options['passwordcol']],
"\r\n"),
+ $this->options['cryptType'])) {
+ // Store additional field values in the session
+ foreach ($res as $key => $value) {
+ if ($key == $this->options['passwordcol'] ||
+ $key == $this->options['usernamecol']) {
+ continue;
+ }
+ // Use reference to the auth object if exists
+ // This is because the auth session variable can change so a
static call to setAuthData does not make sence
+ if(is_object($this->_auth_obj)){
+ $this->_auth_obj->setAuthData($key, $value);
+ } else {
+ Auth::setAuthData($key, $value);
+ }
+ }
+
+ return true;
+ }
+
+ $this->activeUser = $res[$this->options['usernamecol']];
+ return false;
+ }
+
+ // }}}
+ // {{{ listUsers()
+
+ function listUsers()
+ {
+ $err = $this->_prepare();
+ if ($err !== true) {
+ return PEAR::raiseError($err->getMessage(), $err->getCode());
+ }
+
+ $retVal = array();
+
+ // Find if db_fileds contains a *, i so assume all col are selected
+ if(strstr($this->options['db_fields'], '*')){
+ $sql_from = "*";
+ }
+ else{
+ $sql_from = $this->options['usernamecol'] . ",
".$this->options['passwordcol'].$this->options['db_fields'];
+ }
+
+ $query = sprintf("SELECT %s FROM %s",
+ $sql_from,
+ $this->options['table']
+ );
+ $res = $this->db->getAll($query, null, DB_FETCHMODE_ASSOC);
+
+ if (DB::isError($res)) {
+ return PEAR::raiseError($res->getMessage(), $res->getCode());
+ } else {
+ foreach ($res as $user) {
+ $user['username'] = $user[$this->options['usernamecol']];
+ $retVal[] = $user;
+ }
+ }
+ return $retVal;
+ }
+
+ // }}}
+ // {{{ addUser()
+
+ /**
+ * Add user to the storage container
+ *
+ * @access public
+ * @param string Username
+ * @param string Password
+ * @param mixed Additional information that are stored in the DB
+ *
+ * @return mixed True on success, otherwise error object
+ */
+ function addUser($username, $password, $additional = "")
+ {
+ if (function_exists($this->options['cryptType'])) {
+ $cryptFunction = $this->options['cryptType'];
+ } else {
+ $cryptFunction = 'md5';
+ }
+
+ $additional_key = '';
+ $additional_value = '';
+
+ if (is_array($additional)) {
+ foreach ($additional as $key => $value) {
+ $additional_key .= ', ' . $key;
+ $additional_value .= ", '" . $value . "'";
+ }
+ }
+
+ $query = sprintf("INSERT INTO %s (%s, %s%s) VALUES ('%s', '%s'%s)",
+ $this->options['table'],
+ $this->options['usernamecol'],
+ $this->options['passwordcol'],
+ $additional_key,
+ $username,
+ $cryptFunction($password),
+ $additional_value
+ );
+
+ $res = $this->query($query);
+
+ if (DB::isError($res)) {
+ return PEAR::raiseError($res->getMessage(), $res->getCode());
+ } else {
+ return true;
+ }
+ }
+
+ // }}}
+ // {{{ removeUser()
+
+ /**
+ * Remove user from the storage container
+ *
+ * @access public
+ * @param string Username
+ *
+ * @return mixed True on success, otherwise error object
+ */
+ function removeUser($username)
+ {
+ $query = sprintf("DELETE FROM %s WHERE %s = '%s'",
+ $this->options['table'],
+ $this->options['usernamecol'],
+ $username
+ );
+
+ $res = $this->query($query);
+
+ if (DB::isError($res)) {
+ return PEAR::raiseError($res->getMessage(), $res->getCode());
+ } else {
+ return true;
+ }
+ }
+
+ // }}}
+}
+
+function showDbg( $string ) {
+ print "
+-- $string</P>";
+}
+function dump( $var, $str, $vardump = false ) {
+ print "<H4>$str</H4><pre>";
+ ( !$vardump ) ? ( print_r( $var )) : ( var_dump( $var ));
+ print "</pre>";
+}
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/Auth/Container/ADOdb.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/readme.Auth.txt
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/readme.Auth.txt
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/readme.Auth.txt
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,20 @@
+From: Rich Tango-Lowy (richtl#arscognita.com)
+Date: Sat, May 29, 2004 11:20 am
+
+OK, I hacked out an ADOdb container for PEAR-Auth. The error handling's
+a bit of a mess, but all the methods work.
+
+Copy ADOdb.php to your pear/Auth/Container/ directory.
+
+Use the ADOdb container exactly as you would the DB
+container, but specify 'ADOdb' instead of 'DB':
+
+$dsn = "mysql://myuser:address@hidden/authdb";
+$a = new Auth("ADOdb", $dsn, "loginFunction");
+
+
+-------------------
+
+John Lim adds:
+
+See http://pear.php.net/manual/en/package.authentication.php
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pear/readme.Auth.txt
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-db2.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-db2.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-db2.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-informix.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-informix.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-informix.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssql.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssqlnative.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssqlnative.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mssqlnative.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mysql.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mysql.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-mysql.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-oci8.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-oci8.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-oci8.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-postgres.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-postgres.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/perf/perf-postgres.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V5.06 16 Oct 2008 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence. See License.txt.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pivottable.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pivottable.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/pivottable.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
- * @version V4.93 10 Oct 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/rsfilter.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/rsfilter.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/rsfilter.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/**
- * @version V4.93 10 Oct 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/server.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/server.php 2009-11-20
09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/server.php 2009-11-20
09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- * @version V4.93 10 Oct 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-bzip2.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-bzip2.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-bzip2.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,118 @@
+<?php
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+*/
+
+if (!function_exists('bzcompress')) {
+ trigger_error('bzip2 functions are not available', E_USER_ERROR);
+ return 0;
+}
+
+/*
+*/
+class ADODB_Compress_Bzip2 {
+ /**
+ */
+ var $_block_size = null;
+
+ /**
+ */
+ var $_work_level = null;
+
+ /**
+ */
+ var $_min_length = 1;
+
+ /**
+ */
+ function getBlockSize() {
+ return $this->_block_size;
+ }
+
+ /**
+ */
+ function setBlockSize($block_size) {
+ assert('$block_size >= 1');
+ assert('$block_size <= 9');
+ $this->_block_size = (int) $block_size;
+ }
+
+ /**
+ */
+ function getWorkLevel() {
+ return $this->_work_level;
+ }
+
+ /**
+ */
+ function setWorkLevel($work_level) {
+ assert('$work_level >= 0');
+ assert('$work_level <= 250');
+ $this->_work_level = (int) $work_level;
+ }
+
+ /**
+ */
+ function getMinLength() {
+ return $this->_min_length;
+ }
+
+ /**
+ */
+ function setMinLength($min_length) {
+ assert('$min_length >= 0');
+ $this->_min_length = (int) $min_length;
+ }
+
+ /**
+ */
+ function ADODB_Compress_Bzip2($block_size = null, $work_level = null,
$min_length = null) {
+ if (!is_null($block_size)) {
+ $this->setBlockSize($block_size);
+ }
+
+ if (!is_null($work_level)) {
+ $this->setWorkLevel($work_level);
+ }
+
+ if (!is_null($min_length)) {
+ $this->setMinLength($min_length);
+ }
+ }
+
+ /**
+ */
+ function write($data, $key) {
+ if (strlen($data) < $this->_min_length) {
+ return $data;
+ }
+
+ if (!is_null($this->_block_size)) {
+ if (!is_null($this->_work_level)) {
+ return bzcompress($data, $this->_block_size,
$this->_work_level);
+ } else {
+ return bzcompress($data, $this->_block_size);
+ }
+ }
+
+ return bzcompress($data);
+ }
+
+ /**
+ */
+ function read($data, $key) {
+ return $data ? bzdecompress($data) : $data;
+ }
+
+}
+
+return 1;
+
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-bzip2.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-gzip.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-gzip.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-gzip.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,93 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+*/
+
+if (!function_exists('gzcompress')) {
+ trigger_error('gzip functions are not available', E_USER_ERROR);
+ return 0;
+}
+
+/*
+*/
+class ADODB_Compress_Gzip {
+ /**
+ */
+ var $_level = null;
+
+ /**
+ */
+ var $_min_length = 1;
+
+ /**
+ */
+ function getLevel() {
+ return $this->_level;
+ }
+
+ /**
+ */
+ function setLevel($level) {
+ assert('$level >= 0');
+ assert('$level <= 9');
+ $this->_level = (int) $level;
+ }
+
+ /**
+ */
+ function getMinLength() {
+ return $this->_min_length;
+ }
+
+ /**
+ */
+ function setMinLength($min_length) {
+ assert('$min_length >= 0');
+ $this->_min_length = (int) $min_length;
+ }
+
+ /**
+ */
+ function ADODB_Compress_Gzip($level = null, $min_length = null) {
+ if (!is_null($level)) {
+ $this->setLevel($level);
+ }
+
+ if (!is_null($min_length)) {
+ $this->setMinLength($min_length);
+ }
+ }
+
+ /**
+ */
+ function write($data, $key) {
+ if (strlen($data) < $this->_min_length) {
+ return $data;
+ }
+
+ if (!is_null($this->_level)) {
+ return gzcompress($data, $this->_level);
+ } else {
+ return gzcompress($data);
+ }
+ }
+
+ /**
+ */
+ function read($data, $key) {
+ return $data ? gzuncompress($data) : $data;
+ }
+
+}
+
+return 1;
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-compress-gzip.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,27 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+*/
+
+/*
+
+This file is provided for backwards compatibility purposes
+
+*/
+
+if (!defined('ADODB_SESSION')) {
+ require_once dirname(__FILE__) . '/adodb-session.php';
+}
+
+require_once ADODB_SESSION . '/adodb-encrypt-md5.php';
+
+ADODB_Session::filter(new ADODB_Encrypt_MD5());
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession2.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession2.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession2.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,27 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+*/
+
+/*
+
+This file is provided for backwards compatibility purposes
+
+*/
+
+if (!defined('ADODB_SESSION')) {
+ require_once dirname(__FILE__) . '/adodb-session2.php';
+}
+
+require_once ADODB_SESSION . '/adodb-encrypt-md5.php';
+
+ADODB_Session::filter(new ADODB_Encrypt_MD5());
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-cryptsession2.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-mcrypt.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-mcrypt.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-mcrypt.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,109 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+*/
+
+if (!function_exists('mcrypt_encrypt')) {
+ trigger_error('Mcrypt functions are not available', E_USER_ERROR);
+ return 0;
+}
+
+/**
+ */
+class ADODB_Encrypt_MCrypt {
+ /**
+ */
+ var $_cipher;
+
+ /**
+ */
+ var $_mode;
+
+ /**
+ */
+ var $_source;
+
+ /**
+ */
+ function getCipher() {
+ return $this->_cipher;
+ }
+
+ /**
+ */
+ function setCipher($cipher) {
+ $this->_cipher = $cipher;
+ }
+
+ /**
+ */
+ function getMode() {
+ return $this->_mode;
+ }
+
+ /**
+ */
+ function setMode($mode) {
+ $this->_mode = $mode;
+ }
+
+ /**
+ */
+ function getSource() {
+ return $this->_source;
+ }
+
+ /**
+ */
+ function setSource($source) {
+ $this->_source = $source;
+ }
+
+ /**
+ */
+ function ADODB_Encrypt_MCrypt($cipher = null, $mode = null, $source =
null) {
+ if (!$cipher) {
+ $cipher = MCRYPT_RIJNDAEL_256;
+ }
+ if (!$mode) {
+ $mode = MCRYPT_MODE_ECB;
+ }
+ if (!$source) {
+ $source = MCRYPT_RAND;
+ }
+
+ $this->_cipher = $cipher;
+ $this->_mode = $mode;
+ $this->_source = $source;
+ }
+
+ /**
+ */
+ function write($data, $key) {
+ $iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
+ $iv = mcrypt_create_iv($iv_size, $this->_source);
+ return mcrypt_encrypt($this->_cipher, $key, $data,
$this->_mode, $iv);
+ }
+
+ /**
+ */
+ function read($data, $key) {
+ $iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
+ $iv = mcrypt_create_iv($iv_size, $this->_source);
+ $rv = mcrypt_decrypt($this->_cipher, $key, $data, $this->_mode,
$iv);
+ return rtrim($rv, "\0");
+ }
+
+}
+
+return 1;
+
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-mcrypt.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-md5.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-md5.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-md5.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,39 @@
+<?php
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+*/
+
+// security - hide paths
+if (!defined('ADODB_SESSION')) die();
+
+include_once ADODB_SESSION . '/crypt.inc.php';
+
+/**
+ */
+class ADODB_Encrypt_MD5 {
+ /**
+ */
+ function write($data, $key) {
+ $md5crypt = new MD5Crypt();
+ return $md5crypt->encrypt($data, $key);
+ }
+
+ /**
+ */
+ function read($data, $key) {
+ $md5crypt = new MD5Crypt();
+ return $md5crypt->decrypt($data, $key);
+ }
+
+}
+
+return 1;
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-md5.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-secret.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-secret.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-secret.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,48 @@
+<?php
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+*/
+
address@hidden('HORDE_BASE', dirname(dirname(dirname(__FILE__))) . '/horde');
+
+if (!is_dir(HORDE_BASE)) {
+ trigger_error(sprintf('Directory not found: \'%s\'', HORDE_BASE),
E_USER_ERROR);
+ return 0;
+}
+
+include_once HORDE_BASE . '/lib/Horde.php';
+include_once HORDE_BASE . '/lib/Secret.php';
+
+/**
+
+NOTE: On Windows 2000 SP4 with PHP 4.3.1, MCrypt 2.4.x, and Apache 1.3.28,
+the session didn't work properly.
+
+This may be resolved with 4.3.3.
+
+ */
+class ADODB_Encrypt_Secret {
+ /**
+ */
+ function write($data, $key) {
+ return Secret::write($key, $data);
+ }
+
+ /**
+ */
+ function read($data, $key) {
+ return Secret::read($key, $data);
+ }
+
+}
+
+return 1;
+
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-secret.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-sha1.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-sha1.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-sha1.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,32 @@
+<?php
+if (!defined('ADODB_SESSION')) die();
+
+include_once ADODB_SESSION . '/crypt.inc.php';
+
+
+/**
+
+ */
+
+class ADODB_Encrypt_SHA1 {
+
+ function write($data, $key)
+ {
+ $sha1crypt = new SHA1Crypt();
+ return $sha1crypt->encrypt($data, $key);
+
+ }
+
+
+ function read($data, $key)
+ {
+ $sha1crypt = new SHA1Crypt();
+ return $sha1crypt->decrypt($data, $key);
+
+ }
+}
+
+
+
+return 1;
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-encrypt-sha1.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sess.txt
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sess.txt
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sess.txt
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,131 @@
+John,
+
+I have been an extremely satisfied ADODB user for several years now.
+
+To give you something back for all your hard work, I've spent the last 3
+days rewriting the adodb-session.php code.
+
+----------
+What's New
+----------
+
+Here's a list of the new code's benefits:
+
+* Combines the functionality of the three files:
+
+adodb-session.php
+adodb-session-clob.php
+adodb-cryptsession.php
+
+each with very similar functionality, into a single file adodb-session.php.
+This will ease maintenance and support issues.
+
+* Supports multiple encryption and compression schemes.
+ Currently, we support:
+
+ MD5Crypt (crypt.inc.php)
+ MCrypt
+ Secure (Horde's emulation of MCrypt, if MCrypt module is not available.)
+ GZip
+ BZip2
+
+These can be stacked, so if you want to compress and then encrypt your
+session data, it's easy.
+Also, the built-in MCrypt functions will be *much* faster, and more secure,
+than the MD5Crypt code.
+
+* adodb-session.php contains a single class ADODB_Session that encapsulates
+all functionality.
+ This eliminates the use of global vars and defines (though they are
+supported for backwards compatibility).
+
+* All user defined parameters are now static functions in the ADODB_Session
+class.
+
+New parameters include:
+
+* encryptionKey(): Define the encryption key used to encrypt the session.
+Originally, it was a hard coded string.
+
+* persist(): Define if the database will be opened in persistent mode.
+Originally, the user had to call adodb_sess_open().
+
+* dataFieldName(): Define the field name used to store the session data, as
+'DATA' appears to be a reserved word in the following cases:
+ ANSI SQL
+ IBM DB2
+ MS SQL Server
+ Postgres
+ SAP
+
+* filter(): Used to support multiple, simulataneous encryption/compression
+schemes.
+
+* Debug support is improved thru _rsdump() function, which is called after
+every database call.
+
+------------
+What's Fixed
+------------
+
+The new code includes several bug fixes and enhancements:
+
+* sesskey is compared in BINARY mode for MySQL, to avoid problems with
+session keys that differ only by case.
+ Of course, the user should define the sesskey field as BINARY, to
+correctly fix this problem, otherwise performance will suffer.
+
+* In ADODB_Session::gc(), if $expire_notify is true, the multiple DELETES in
+the original code have been optimized to a single DELETE.
+
+* In ADODB_Session::destroy(), since "SELECT expireref, sesskey FROM $table
+WHERE sesskey = $qkey" will only return a single value, we don't loop on the
+result, we simply process the row, if any.
+
+* We close $rs after every use.
+
+---------------
+What's the Same
+---------------
+
+I know backwards compatibility is *very* important to you. Therefore, the
+new code is 100% backwards compatible.
+
+If you like my code, but don't "trust" it's backwards compatible, maybe we
+offer it as beta code, in a new directory for a release or two?
+
+------------
+What's To Do
+------------
+
+I've vascillated over whether to use a single function to get/set
+parameters:
+
+$user = ADODB_Session::user(); // get
+ADODB_Session::user($user); // set
+
+or to use separate functions (which is the PEAR/Java way):
+
+$user = ADODB_Session::getUser();
+ADODB_Session::setUser($user);
+
+I've chosen the former as it's makes for a simpler API, and reduces the
+amount of code, but I'd be happy to change it to the latter.
+
+Also, do you think the class should be a singleton class, versus a static
+class?
+
+Let me know if you find this code useful, and will be including it in the
+next release of ADODB.
+
+If so, I will modify the current documentation to detail the new
+functionality. To that end, what file(s) contain the documentation? Please
+send them to me if they are not publically available.
+
+Also, if there is *anything* in the code that you like to see changed, let
+me know.
+
+Thanks,
+
+Ross
+
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sess.txt
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,24 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+*/
+
+/*
+
+This file is provided for backwards compatibility purposes
+
+*/
+
+if (!defined('ADODB_SESSION')) {
+ require_once dirname(__FILE__) . '/adodb-session.php';
+}
+ADODB_Session::clob('CLOB');
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob2.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob2.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob2.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,24 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+*/
+
+/*
+
+This file is provided for backwards compatibility purposes
+
+*/
+
+if (!defined('ADODB_SESSION')) {
+ require_once dirname(__FILE__) . '/adodb-session2.php';
+}
+ADODB_Session::clob('CLOB');
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session-clob2.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,934 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+*/
+
+/*
+ You may want to rename the 'data' field to 'session_data' as
+ 'data' appears to be a reserved word for one or more of the following:
+ ANSI SQL
+ IBM DB2
+ MS SQL Server
+ Postgres
+ SAP
+
+ If you do, then execute:
+
+ ADODB_Session::dataFieldName('session_data');
+
+*/
+
+if (!defined('_ADODB_LAYER')) {
+ require realpath(dirname(__FILE__) . '/../adodb.inc.php');
+}
+
+if (defined('ADODB_SESSION')) return 1;
+
+define('ADODB_SESSION', dirname(__FILE__));
+
+
+/*
+ Unserialize session data manually. See
http://phplens.com/lens/lensforum/msgs.php?id=9821
+
+ From Kerr Schere, to unserialize session data stored via ADOdb.
+ 1. Pull the session data from the db and loop through it.
+ 2. Inside the loop, you will need to urldecode the data column.
+ 3. After urldecode, run the serialized string through this function:
+
+*/
+function adodb_unserialize( $serialized_string )
+{
+ $variables = array( );
+ $a = preg_split( "/(\w+)\|/", $serialized_string, -1,
PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
+ for( $i = 0; $i < count( $a ); $i = $i+2 ) {
+ $variables[$a[$i]] = unserialize( $a[$i+1] );
+ }
+ return( $variables );
+}
+
+/*
+ Thanks Joe Li. See
http://phplens.com/lens/lensforum/msgs.php?id=11487&x=1
+ Since adodb 4.61.
+*/
+function adodb_session_regenerate_id()
+{
+ $conn = ADODB_Session::_conn();
+ if (!$conn) return false;
+
+ $old_id = session_id();
+ if (function_exists('session_regenerate_id')) {
+ session_regenerate_id();
+ } else {
+ session_id(md5(uniqid(rand(), true)));
+ $ck = session_get_cookie_params();
+ setcookie(session_name(), session_id(), false, $ck['path'],
$ck['domain'], $ck['secure']);
+ //@session_start();
+ }
+ $new_id = session_id();
+ $ok = $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET
sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+
+ /* it is possible that the update statement fails due to a collision */
+ if (!$ok) {
+ session_id($old_id);
+ if (empty($ck)) $ck = session_get_cookie_params();
+ setcookie(session_name(), session_id(), false, $ck['path'],
$ck['domain'], $ck['secure']);
+ return false;
+ }
+
+ return true;
+}
+
+/*
+ Generate database table for session data
+ @see http://phplens.com/lens/lensforum/msgs.php?id=12280
+ @return 0 if failure, 1 if errors, 2 if successful.
+ @author Markus Staab http://www.public-4u.de
+*/
+function adodb_session_create_table($schemaFile=null,$conn = null)
+{
+ // set default values
+ if ($schemaFile===null) $schemaFile = ADODB_SESSION .
'/session_schema.xml';
+ if ($conn===null) $conn = ADODB_Session::_conn();
+
+ if (!$conn) return 0;
+
+ $schema = new adoSchema($conn);
+ $schema->ParseSchema($schemaFile);
+ return $schema->ExecuteSchema();
+}
+
+/*!
+ \static
+*/
+class ADODB_Session {
+ /////////////////////
+ // getter/setter methods
+ /////////////////////
+
+ /*
+
+ function Lock($lock=null)
+ {
+ static $_lock = false;
+
+ if (!is_null($lock)) $_lock = $lock;
+ return $lock;
+ }
+ */
+ /*!
+ */
+ function driver($driver = null) {
+ static $_driver = 'mysql';
+ static $set = false;
+
+ if (!is_null($driver)) {
+ $_driver = trim($driver);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
+ return $GLOBALS['ADODB_SESSION_DRIVER'];
+ }
+ }
+
+ return $_driver;
+ }
+
+ /*!
+ */
+ function host($host = null) {
+ static $_host = 'localhost';
+ static $set = false;
+
+ if (!is_null($host)) {
+ $_host = trim($host);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
+ return $GLOBALS['ADODB_SESSION_CONNECT'];
+ }
+ }
+
+ return $_host;
+ }
+
+ /*!
+ */
+ function user($user = null) {
+ static $_user = 'root';
+ static $set = false;
+
+ if (!is_null($user)) {
+ $_user = trim($user);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_USER'])) {
+ return $GLOBALS['ADODB_SESSION_USER'];
+ }
+ }
+
+ return $_user;
+ }
+
+ /*!
+ */
+ function password($password = null) {
+ static $_password = '';
+ static $set = false;
+
+ if (!is_null($password)) {
+ $_password = $password;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
+ return $GLOBALS['ADODB_SESSION_PWD'];
+ }
+ }
+
+ return $_password;
+ }
+
+ /*!
+ */
+ function database($database = null) {
+ static $_database = 'xphplens_2';
+ static $set = false;
+
+ if (!is_null($database)) {
+ $_database = trim($database);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_DB'])) {
+ return $GLOBALS['ADODB_SESSION_DB'];
+ }
+ }
+
+ return $_database;
+ }
+
+ /*!
+ */
+ function persist($persist = null)
+ {
+ static $_persist = true;
+
+ if (!is_null($persist)) {
+ $_persist = trim($persist);
+ }
+
+ return $_persist;
+ }
+
+ /*!
+ */
+ function lifetime($lifetime = null) {
+ static $_lifetime;
+ static $set = false;
+
+ if (!is_null($lifetime)) {
+ $_lifetime = (int) $lifetime;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
+ return $GLOBALS['ADODB_SESS_LIFE'];
+ }
+ }
+ if (!$_lifetime) {
+ $_lifetime = ini_get('session.gc_maxlifetime');
+ if ($_lifetime <= 1) {
+ // bug in PHP 4.0.3 pl 1 -- how about other
versions?
+ //print "<h3>Session Error: PHP.INI setting
<i>session.gc_maxlifetime</i>not set: $lifetime</h3>";
+ $_lifetime = 1440;
+ }
+ }
+
+ return $_lifetime;
+ }
+
+ /*!
+ */
+ function debug($debug = null) {
+ static $_debug = false;
+ static $set = false;
+
+ if (!is_null($debug)) {
+ $_debug = (bool) $debug;
+
+ $conn = ADODB_Session::_conn();
+ if ($conn) {
+ $conn->debug = $_debug;
+ }
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESS_DEBUG'])) {
+ return $GLOBALS['ADODB_SESS_DEBUG'];
+ }
+ }
+
+ return $_debug;
+ }
+
+ /*!
+ */
+ function expireNotify($expire_notify = null) {
+ static $_expire_notify;
+ static $set = false;
+
+ if (!is_null($expire_notify)) {
+ $_expire_notify = $expire_notify;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) {
+ return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'];
+ }
+ }
+
+ return $_expire_notify;
+ }
+
+ /*!
+ */
+ function table($table = null) {
+ static $_table = 'sessions';
+ static $set = false;
+
+ if (!is_null($table)) {
+ $_table = trim($table);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_TBL'])) {
+ return $GLOBALS['ADODB_SESSION_TBL'];
+ }
+ }
+
+ return $_table;
+ }
+
+ /*!
+ */
+ function optimize($optimize = null) {
+ static $_optimize = false;
+ static $set = false;
+
+ if (!is_null($optimize)) {
+ $_optimize = (bool) $optimize;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (defined('ADODB_SESSION_OPTIMIZE')) {
+ return true;
+ }
+ }
+
+ return $_optimize;
+ }
+
+ /*!
+ */
+ function syncSeconds($sync_seconds = null) {
+ static $_sync_seconds = 60;
+ static $set = false;
+
+ if (!is_null($sync_seconds)) {
+ $_sync_seconds = (int) $sync_seconds;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (defined('ADODB_SESSION_SYNCH_SECS')) {
+ return ADODB_SESSION_SYNCH_SECS;
+ }
+ }
+
+ return $_sync_seconds;
+ }
+
+ /*!
+ */
+ function clob($clob = null) {
+ static $_clob = false;
+ static $set = false;
+
+ if (!is_null($clob)) {
+ $_clob = strtolower(trim($clob));
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) {
+ return $GLOBALS['ADODB_SESSION_USE_LOBS'];
+ }
+ }
+
+ return $_clob;
+ }
+
+ /*!
+ */
+ function dataFieldName($data_field_name = null) {
+ static $_data_field_name = 'data';
+
+ if (!is_null($data_field_name)) {
+ $_data_field_name = trim($data_field_name);
+ }
+
+ return $_data_field_name;
+ }
+
+ /*!
+ */
+ function filter($filter = null) {
+ static $_filter = array();
+
+ if (!is_null($filter)) {
+ if (!is_array($filter)) {
+ $filter = array($filter);
+ }
+ $_filter = $filter;
+ }
+
+ return $_filter;
+ }
+
+ /*!
+ */
+ function encryptionKey($encryption_key = null) {
+ static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!';
+
+ if (!is_null($encryption_key)) {
+ $_encryption_key = $encryption_key;
+ }
+
+ return $_encryption_key;
+ }
+
+ /////////////////////
+ // private methods
+ /////////////////////
+
+ /*!
+ */
+ function _conn($conn=null) {
+ return $GLOBALS['ADODB_SESS_CONN'];
+ }
+
+ /*!
+ */
+ function _crc($crc = null) {
+ static $_crc = false;
+
+ if (!is_null($crc)) {
+ $_crc = $crc;
+ }
+
+ return $_crc;
+ }
+
+ /*!
+ */
+ function _init() {
+ session_module_name('user');
+ session_set_save_handler(
+ array('ADODB_Session', 'open'),
+ array('ADODB_Session', 'close'),
+ array('ADODB_Session', 'read'),
+ array('ADODB_Session', 'write'),
+ array('ADODB_Session', 'destroy'),
+ array('ADODB_Session', 'gc')
+ );
+ }
+
+
+ /*!
+ */
+ function _sessionKey() {
+ // use this function to create the encryption key for crypted
sessions
+ // crypt the used key, ADODB_Session::encryptionKey() as key
and session_id() as salt
+ return crypt(ADODB_Session::encryptionKey(), session_id());
+ }
+
+ /*!
+ */
+ function _dumprs($rs) {
+ $conn = ADODB_Session::_conn();
+ $debug = ADODB_Session::debug();
+
+ if (!$conn) {
+ return;
+ }
+
+ if (!$debug) {
+ return;
+ }
+
+ if (!$rs) {
+ echo "<br />\$rs is null or false<br />\n";
+ return;
+ }
+
+ //echo "<br />\nAffected_Rows=",$conn->Affected_Rows(),"<br
/>\n";
+
+ if (!is_object($rs)) {
+ return;
+ }
+
+ require_once ADODB_SESSION.'/../tohtml.inc.php';
+ rs2html($rs);
+ }
+
+ /////////////////////
+ // public methods
+ /////////////////////
+
+ function config($driver, $host, $user, $password,
$database=false,$options=false)
+ {
+ ADODB_Session::driver($driver);
+ ADODB_Session::host($host);
+ ADODB_Session::user($user);
+ ADODB_Session::password($password);
+ ADODB_Session::database($database);
+
+ if ($driver == 'oci8' || $driver == 'oci8po') $options['lob'] =
'CLOB';
+
+ if (isset($options['table']))
ADODB_Session::table($options['table']);
+ if (isset($options['lob']))
ADODB_Session::clob($options['lob']);
+ if (isset($options['debug']))
ADODB_Session::debug($options['debug']);
+ }
+
+ /*!
+ Create the connection to the database.
+
+ If $conn already exists, reuse that connection
+ */
+ function open($save_path, $session_name, $persist = null)
+ {
+ $conn = ADODB_Session::_conn();
+
+ if ($conn) {
+ return true;
+ }
+
+ $database = ADODB_Session::database();
+ $debug = ADODB_Session::debug();
+ $driver = ADODB_Session::driver();
+ $host = ADODB_Session::host();
+ $password = ADODB_Session::password();
+ $user = ADODB_Session::user();
+
+ if (!is_null($persist)) {
+ ADODB_Session::persist($persist);
+ } else {
+ $persist = ADODB_Session::persist();
+ }
+
+# these can all be defaulted to in php.ini
+# assert('$database');
+# assert('$driver');
+# assert('$host');
+
+ $conn = ADONewConnection($driver);
+
+ if ($debug) {
+ $conn->debug = true;
+// ADOConnection::outp( " driver=$driver user=$user
pwd=$password db=$database ");
+ }
+
+ if ($persist) {
+ switch($persist) {
+ default:
+ case 'P': $ok = $conn->PConnect($host, $user,
$password, $database); break;
+ case 'C': $ok = $conn->Connect($host, $user, $password,
$database); break;
+ case 'N': $ok = $conn->NConnect($host, $user,
$password, $database); break;
+ }
+ } else {
+ $ok = $conn->Connect($host, $user, $password,
$database);
+ }
+
+ if ($ok) $GLOBALS['ADODB_SESS_CONN'] = $conn;
+ else
+ ADOConnection::outp('<p>Session: connection
failed</p>', false);
+
+
+ return $ok;
+ }
+
+ /*!
+ Close the connection
+ */
+ function close()
+ {
+/*
+ $conn = ADODB_Session::_conn();
+ if ($conn) $conn->Close();
+*/
+ return true;
+ }
+
+ /*
+ Slurp in the session variables and return the serialized string
+ */
+ function read($key)
+ {
+ $conn = ADODB_Session::_conn();
+ $data = ADODB_Session::dataFieldName();
+ $filter = ADODB_Session::filter();
+ $table = ADODB_Session::table();
+
+ if (!$conn) {
+ return '';
+ }
+
+ //assert('$table');
+
+ $qkey = $conn->quote($key);
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ $sql = "SELECT $data FROM $table WHERE sesskey = $binary $qkey
AND expiry >= " . time();
+ /* Lock code does not work as it needs to hold transaction
within whole page, and we don't know if
+ developer has commited elsewhere... :(
+ */
+ #if (ADODB_Session::Lock())
+ # $rs = $conn->RowLock($table, "$binary sesskey = $qkey
AND expiry >= " . time(), $data);
+ #else
+
+ $rs = $conn->Execute($sql);
+ //ADODB_Session::_dumprs($rs);
+ if ($rs) {
+ if ($rs->EOF) {
+ $v = '';
+ } else {
+ $v = reset($rs->fields);
+ $filter = array_reverse($filter);
+ foreach ($filter as $f) {
+ if (is_object($f)) {
+ $v = $f->read($v,
ADODB_Session::_sessionKey());
+ }
+ }
+ $v = rawurldecode($v);
+ }
+
+ $rs->Close();
+
+ ADODB_Session::_crc(strlen($v) . crc32($v));
+ return $v;
+ }
+
+ return '';
+ }
+
+ /*!
+ Write the serialized data to a database.
+
+ If the data has not been modified since the last read(), we do
not write.
+ */
+ function write($key, $val)
+ {
+ global $ADODB_SESSION_READONLY;
+
+ if (!empty($ADODB_SESSION_READONLY)) return;
+
+ $clob = ADODB_Session::clob();
+ $conn = ADODB_Session::_conn();
+ $crc = ADODB_Session::_crc();
+ $data = ADODB_Session::dataFieldName();
+ $debug = ADODB_Session::debug();
+ $driver = ADODB_Session::driver();
+ $expire_notify = ADODB_Session::expireNotify();
+ $filter = ADODB_Session::filter();
+ $lifetime = ADODB_Session::lifetime();
+ $table = ADODB_Session::table();
+
+ if (!$conn) {
+ return false;
+ }
+ $qkey = $conn->qstr($key);
+
+ //assert('$table');
+
+ $expiry = time() + $lifetime;
+
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ // crc32 optimization since adodb 2.1
+ // now we only update expiry date, thx to sebastian thom in
adodb 2.32
+ if ($crc !== false && $crc == (strlen($val) . crc32($val))) {
+ if ($debug) {
+ ADOConnection::outp( '<p>Session: Only updating
date - crc32 not changed</p>');
+ }
+
+ $expirevar = '';
+ if ($expire_notify) {
+ $var = reset($expire_notify);
+ global $$var;
+ if (isset($$var)) {
+ $expirevar = $$var;
+ }
+ }
+
+
+ $sql = "UPDATE $table SET expiry =
".$conn->Param('0').",expireref=".$conn->Param('1')." WHERE $binary sesskey =
".$conn->Param('2')." AND expiry >= ".$conn->Param('3');
+ $rs =
$conn->Execute($sql,array($expiry,$expirevar,$key,time()));
+ return true;
+ }
+ $val = rawurlencode($val);
+ foreach ($filter as $f) {
+ if (is_object($f)) {
+ $val = $f->write($val,
ADODB_Session::_sessionKey());
+ }
+ }
+
+ $arr = array('sesskey' => $key, 'expiry' => $expiry, $data =>
$val, 'expireref' => '');
+ if ($expire_notify) {
+ $var = reset($expire_notify);
+ global $$var;
+ if (isset($$var)) {
+ $arr['expireref'] = $$var;
+ }
+ }
+
+ if (!$clob) { // no lobs, simply use replace()
+ $arr[$data] = $val;
+ $rs = $conn->Replace($table, $arr, 'sesskey',
$autoQuote = true);
+
+ } else {
+ // what value shall we insert/update for lob row?
+ switch ($driver) {
+ // empty_clob or empty_lob for oracle dbs
+ case 'oracle':
+ case 'oci8':
+ case 'oci8po':
+ case 'oci805':
+ $lob_value = sprintf('empty_%s()',
strtolower($clob));
+ break;
+
+ // null for all other
+ default:
+ $lob_value = 'null';
+ break;
+ }
+
+ $conn->StartTrans();
+ $expiryref = $conn->qstr($arr['expireref']);
+ // do we insert or update? => as for sesskey
+ $rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM
$table WHERE $binary sesskey = $qkey");
+ if ($rs && reset($rs->fields) > 0) {
+ $sql = "UPDATE $table SET expiry = $expiry,
$data = $lob_value, expireref=$expiryref WHERE sesskey = $qkey";
+ } else {
+ $sql = "INSERT INTO $table (expiry, $data,
sesskey,expireref) VALUES ($expiry, $lob_value, $qkey,$expiryref)";
+ }
+ if ($rs)$rs->Close();
+
+
+ $err = '';
+ $rs1 = $conn->Execute($sql);
+ if (!$rs1) $err = $conn->ErrorMsg()."\n";
+
+ $rs2 = $conn->UpdateBlob($table, $data, $val, "
sesskey=$qkey", strtoupper($clob));
+ if (!$rs2) $err .= $conn->ErrorMsg()."\n";
+
+ $rs = ($rs && $rs2) ? true : false;
+ $conn->CompleteTrans();
+ }
+
+ if (!$rs) {
+ ADOConnection::outp('<p>Session Replace: ' .
$conn->ErrorMsg() . '</p>', false);
+ return false;
+ } else {
+ // bug in access driver (could be odbc?) means that
info is not committed
+ // properly unless select statement executed in Win2000
+ if ($conn->databaseType == 'access') {
+ $sql = "SELECT sesskey FROM $table WHERE
$binary sesskey = $qkey";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+ if ($rs) {
+ $rs->Close();
+ }
+ }
+ }/*
+ if (ADODB_Session::Lock()) {
+ $conn->CommitTrans();
+ }*/
+ return $rs ? true : false;
+ }
+
+ /*!
+ */
+ function destroy($key) {
+ $conn = ADODB_Session::_conn();
+ $table = ADODB_Session::table();
+ $expire_notify = ADODB_Session::expireNotify();
+
+ if (!$conn) {
+ return false;
+ }
+
+ //assert('$table');
+
+ $qkey = $conn->quote($key);
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ if ($expire_notify) {
+ reset($expire_notify);
+ $fn = next($expire_notify);
+ $savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+ $sql = "SELECT expireref, sesskey FROM $table WHERE
$binary sesskey = $qkey";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+ $conn->SetFetchMode($savem);
+ if (!$rs) {
+ return false;
+ }
+ if (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ //assert('$ref');
+ //assert('$key');
+ $fn($ref, $key);
+ }
+ $rs->Close();
+ }
+
+ $sql = "DELETE FROM $table WHERE $binary sesskey = $qkey";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+
+ return $rs ? true : false;
+ }
+
+ /*!
+ */
+ function gc($maxlifetime)
+ {
+ $conn = ADODB_Session::_conn();
+ $debug = ADODB_Session::debug();
+ $expire_notify = ADODB_Session::expireNotify();
+ $optimize = ADODB_Session::optimize();
+ $sync_seconds = ADODB_Session::syncSeconds();
+ $table = ADODB_Session::table();
+
+ if (!$conn) {
+ return false;
+ }
+
+
+ $time = time();
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ if ($expire_notify) {
+ reset($expire_notify);
+ $fn = next($expire_notify);
+ $savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+ $sql = "SELECT expireref, sesskey FROM $table WHERE
expiry < $time";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+ $conn->SetFetchMode($savem);
+ if ($rs) {
+ $conn->StartTrans();
+ $keys = array();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref, $key);
+ $del = $conn->Execute("DELETE FROM
$table WHERE sesskey=".$conn->Param('0'),array($key));
+ $rs->MoveNext();
+ }
+ $rs->Close();
+
+ $conn->CompleteTrans();
+ }
+ } else {
+
+ if (1) {
+ $sql = "SELECT sesskey FROM $table WHERE expiry
< $time";
+ $arr = $conn->GetAll($sql);
+ foreach ($arr as $row) {
+ $sql2 = "DELETE FROM $table WHERE
sesskey=".$conn->Param('0');
+
$conn->Execute($sql2,array(reset($row)));
+ }
+ } else {
+ $sql = "DELETE FROM $table WHERE expiry <
$time";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+ if ($rs) $rs->Close();
+ }
+ if ($debug) {
+ ADOConnection::outp("<p><b>Garbage
Collection</b>: $sql</p>");
+ }
+ }
+
+ // suggested by Cameron, "GaM3R" <address@hidden>
+ if ($optimize) {
+ $driver = ADODB_Session::driver();
+
+ if (preg_match('/mysql/i', $driver)) {
+ $sql = "OPTIMIZE TABLE $table";
+ }
+ if (preg_match('/postgres/i', $driver)) {
+ $sql = "VACUUM $table";
+ }
+ if (!empty($sql)) {
+ $conn->Execute($sql);
+ }
+ }
+
+ if ($sync_seconds) {
+ $sql = 'SELECT ';
+ if ($conn->dataProvider === 'oci8') {
+ $sql .= "TO_CHAR({$conn->sysTimeStamp},
'RRRR-MM-DD HH24:MI:SS')";
+ } else {
+ $sql .= $conn->sysTimeStamp;
+ }
+ $sql .= " FROM $table";
+
+ $rs = $conn->SelectLimit($sql, 1);
+ if ($rs && !$rs->EOF) {
+ $dbts = reset($rs->fields);
+ $rs->Close();
+ $dbt = $conn->UnixTimeStamp($dbts);
+ $t = time();
+
+ if (abs($dbt - $t) >= $sync_seconds) {
+ $msg = __FILE__ .
+ ": Server time for webserver
{$_SERVER['HTTP_HOST']} not in synch with database: " .
+ " database=$dbt ($dbts),
webserver=$t (diff=". (abs($dbt - $t) / 60) . ' minutes)';
+ error_log($msg);
+ if ($debug) {
+
ADOConnection::outp("<p>$msg</p>");
+ }
+ }
+ }
+ }
+
+ return true;
+ }
+}
+
+ADODB_Session::_init();
+if (empty($ADODB_SESSION_READONLY))
+ register_shutdown_function('session_write_close');
+
+// for backwards compatability only
+function adodb_sess_open($save_path, $session_name, $persist = true) {
+ return ADODB_Session::open($save_path, $session_name, $persist);
+}
+
+// for backwards compatability only
+function adodb_sess_gc($t)
+{
+ return ADODB_Session::gc($t);
+}
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session2.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session2.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session2.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,945 @@
+<?php
+
+
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Contributed by Ross Smith (address@hidden).
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+
+*/
+
+/*
+
+CREATE Table SCripts
+
+Oracle
+======
+
+CREATE TABLE SESSIONS2
+(
+ SESSKEY VARCHAR2(48 BYTE) NOT NULL,
+ EXPIRY DATE NOT NULL,
+ EXPIREREF VARCHAR2(200 BYTE),
+ CREATED DATE NOT NULL,
+ MODIFIED DATE NOT NULL,
+ SESSDATA CLOB,
+ PRIMARY KEY(SESSKEY)
+);
+
+
+CREATE INDEX SESS2_EXPIRY ON SESSIONS2(EXPIRY);
+CREATE UNIQUE INDEX SESS2_PK ON SESSIONS2(SESSKEY);
+CREATE INDEX SESS2_EXP_REF ON SESSIONS2(EXPIREREF);
+
+
+
+ MySQL
+ =====
+
+CREATE TABLE sessions2(
+ sesskey VARCHAR( 64 ) NOT NULL DEFAULT '',
+ expiry TIMESTAMP NOT NULL ,
+ expireref VARCHAR( 250 ) DEFAULT '',
+ created TIMESTAMP NOT NULL ,
+ modified TIMESTAMP NOT NULL ,
+ sessdata LONGTEXT DEFAULT '',
+ PRIMARY KEY ( sesskey ) ,
+ INDEX sess2_expiry( expiry ),
+ INDEX sess2_expireref( expireref )
+)
+
+
+*/
+
+if (!defined('_ADODB_LAYER')) {
+ require realpath(dirname(__FILE__) . '/../adodb.inc.php');
+}
+
+if (defined('ADODB_SESSION')) return 1;
+
+define('ADODB_SESSION', dirname(__FILE__));
+define('ADODB_SESSION2', ADODB_SESSION);
+
+/*
+ Unserialize session data manually. See
http://phplens.com/lens/lensforum/msgs.php?id=9821
+
+ From Kerr Schere, to unserialize session data stored via ADOdb.
+ 1. Pull the session data from the db and loop through it.
+ 2. Inside the loop, you will need to urldecode the data column.
+ 3. After urldecode, run the serialized string through this function:
+
+*/
+function adodb_unserialize( $serialized_string )
+{
+ $variables = array( );
+ $a = preg_split( "/(\w+)\|/", $serialized_string, -1,
PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
+ for( $i = 0; $i < count( $a ); $i = $i+2 ) {
+ $variables[$a[$i]] = unserialize( $a[$i+1] );
+ }
+ return( $variables );
+}
+
+/*
+ Thanks Joe Li. See
http://phplens.com/lens/lensforum/msgs.php?id=11487&x=1
+ Since adodb 4.61.
+*/
+function adodb_session_regenerate_id()
+{
+ $conn = ADODB_Session::_conn();
+ if (!$conn) return false;
+
+ $old_id = session_id();
+ if (function_exists('session_regenerate_id')) {
+ session_regenerate_id();
+ } else {
+ session_id(md5(uniqid(rand(), true)));
+ $ck = session_get_cookie_params();
+ setcookie(session_name(), session_id(), false, $ck['path'],
$ck['domain'], $ck['secure']);
+ //@session_start();
+ }
+ $new_id = session_id();
+ $ok = $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET
sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+
+ /* it is possible that the update statement fails due to a collision */
+ if (!$ok) {
+ session_id($old_id);
+ if (empty($ck)) $ck = session_get_cookie_params();
+ setcookie(session_name(), session_id(), false, $ck['path'],
$ck['domain'], $ck['secure']);
+ return false;
+ }
+
+ return true;
+}
+
+/*
+ Generate database table for session data
+ @see http://phplens.com/lens/lensforum/msgs.php?id=12280
+ @return 0 if failure, 1 if errors, 2 if successful.
+ @author Markus Staab http://www.public-4u.de
+*/
+function adodb_session_create_table($schemaFile=null,$conn = null)
+{
+ // set default values
+ if ($schemaFile===null) $schemaFile = ADODB_SESSION .
'/session_schema2.xml';
+ if ($conn===null) $conn = ADODB_Session::_conn();
+
+ if (!$conn) return 0;
+
+ $schema = new adoSchema($conn);
+ $schema->ParseSchema($schemaFile);
+ return $schema->ExecuteSchema();
+}
+
+/*!
+ \static
+*/
+class ADODB_Session {
+ /////////////////////
+ // getter/setter methods
+ /////////////////////
+
+ /*
+
+ function Lock($lock=null)
+ {
+ static $_lock = false;
+
+ if (!is_null($lock)) $_lock = $lock;
+ return $lock;
+ }
+ */
+ /*!
+ */
+ static function driver($driver = null)
+ {
+ static $_driver = 'mysql';
+ static $set = false;
+
+ if (!is_null($driver)) {
+ $_driver = trim($driver);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
+ return $GLOBALS['ADODB_SESSION_DRIVER'];
+ }
+ }
+
+ return $_driver;
+ }
+
+ /*!
+ */
+ static function host($host = null) {
+ static $_host = 'localhost';
+ static $set = false;
+
+ if (!is_null($host)) {
+ $_host = trim($host);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
+ return $GLOBALS['ADODB_SESSION_CONNECT'];
+ }
+ }
+
+ return $_host;
+ }
+
+ /*!
+ */
+ static function user($user = null)
+ {
+ static $_user = 'root';
+ static $set = false;
+
+ if (!is_null($user)) {
+ $_user = trim($user);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_USER'])) {
+ return $GLOBALS['ADODB_SESSION_USER'];
+ }
+ }
+
+ return $_user;
+ }
+
+ /*!
+ */
+ static function password($password = null)
+ {
+ static $_password = '';
+ static $set = false;
+
+ if (!is_null($password)) {
+ $_password = $password;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
+ return $GLOBALS['ADODB_SESSION_PWD'];
+ }
+ }
+
+ return $_password;
+ }
+
+ /*!
+ */
+ static function database($database = null)
+ {
+ static $_database = '';
+ static $set = false;
+
+ if (!is_null($database)) {
+ $_database = trim($database);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_DB'])) {
+ return $GLOBALS['ADODB_SESSION_DB'];
+ }
+ }
+ return $_database;
+ }
+
+ /*!
+ */
+ static function persist($persist = null)
+ {
+ static $_persist = true;
+
+ if (!is_null($persist)) {
+ $_persist = trim($persist);
+ }
+
+ return $_persist;
+ }
+
+ /*!
+ */
+ static function lifetime($lifetime = null)
+ {
+ static $_lifetime;
+ static $set = false;
+
+ if (!is_null($lifetime)) {
+ $_lifetime = (int) $lifetime;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
+ return $GLOBALS['ADODB_SESS_LIFE'];
+ }
+ }
+ if (!$_lifetime) {
+ $_lifetime = ini_get('session.gc_maxlifetime');
+ if ($_lifetime <= 1) {
+ // bug in PHP 4.0.3 pl 1 -- how about other
versions?
+ //print "<h3>Session Error: PHP.INI setting
<i>session.gc_maxlifetime</i>not set: $lifetime</h3>";
+ $_lifetime = 1440;
+ }
+ }
+
+ return $_lifetime;
+ }
+
+ /*!
+ */
+ static function debug($debug = null)
+ {
+ static $_debug = false;
+ static $set = false;
+
+ if (!is_null($debug)) {
+ $_debug = (bool) $debug;
+
+ $conn = ADODB_Session::_conn();
+ if ($conn) {
+ #$conn->debug = $_debug;
+ }
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESS_DEBUG'])) {
+ return $GLOBALS['ADODB_SESS_DEBUG'];
+ }
+ }
+
+ return $_debug;
+ }
+
+ /*!
+ */
+ static function expireNotify($expire_notify = null)
+ {
+ static $_expire_notify;
+ static $set = false;
+
+ if (!is_null($expire_notify)) {
+ $_expire_notify = $expire_notify;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) {
+ return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'];
+ }
+ }
+
+ return $_expire_notify;
+ }
+
+ /*!
+ */
+ static function table($table = null)
+ {
+ static $_table = 'sessions2';
+ static $set = false;
+
+ if (!is_null($table)) {
+ $_table = trim($table);
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_TBL'])) {
+ return $GLOBALS['ADODB_SESSION_TBL'];
+ }
+ }
+
+ return $_table;
+ }
+
+ /*!
+ */
+ static function optimize($optimize = null)
+ {
+ static $_optimize = false;
+ static $set = false;
+
+ if (!is_null($optimize)) {
+ $_optimize = (bool) $optimize;
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (defined('ADODB_SESSION_OPTIMIZE')) {
+ return true;
+ }
+ }
+
+ return $_optimize;
+ }
+
+ /*!
+ */
+ static function syncSeconds($sync_seconds = null) {
+ //echo ("<p>WARNING: ADODB_SESSION::syncSeconds is longer used,
please remove this function for your code</p>");
+
+ return 0;
+ }
+
+ /*!
+ */
+ static function clob($clob = null) {
+ static $_clob = false;
+ static $set = false;
+
+ if (!is_null($clob)) {
+ $_clob = strtolower(trim($clob));
+ $set = true;
+ } elseif (!$set) {
+ // backwards compatibility
+ if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) {
+ return $GLOBALS['ADODB_SESSION_USE_LOBS'];
+ }
+ }
+
+ return $_clob;
+ }
+
+ /*!
+ */
+ static function dataFieldName($data_field_name = null) {
+ //echo ("<p>WARNING: ADODB_SESSION::dataFieldName() is longer
used, please remove this function for your code</p>");
+ return '';
+ }
+
+ /*!
+ */
+ static function filter($filter = null) {
+ static $_filter = array();
+
+ if (!is_null($filter)) {
+ if (!is_array($filter)) {
+ $filter = array($filter);
+ }
+ $_filter = $filter;
+ }
+
+ return $_filter;
+ }
+
+ /*!
+ */
+ static function encryptionKey($encryption_key = null) {
+ static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!';
+
+ if (!is_null($encryption_key)) {
+ $_encryption_key = $encryption_key;
+ }
+
+ return $_encryption_key;
+ }
+
+ /////////////////////
+ // private methods
+ /////////////////////
+
+ /*!
+ */
+ static function _conn($conn=null) {
+ return isset($GLOBALS['ADODB_SESS_CONN']) ?
$GLOBALS['ADODB_SESS_CONN'] : false;
+ }
+
+ /*!
+ */
+ static function _crc($crc = null) {
+ static $_crc = false;
+
+ if (!is_null($crc)) {
+ $_crc = $crc;
+ }
+
+ return $_crc;
+ }
+
+ /*!
+ */
+ static function _init() {
+ session_module_name('user');
+ session_set_save_handler(
+ array('ADODB_Session', 'open'),
+ array('ADODB_Session', 'close'),
+ array('ADODB_Session', 'read'),
+ array('ADODB_Session', 'write'),
+ array('ADODB_Session', 'destroy'),
+ array('ADODB_Session', 'gc')
+ );
+ }
+
+
+ /*!
+ */
+ static function _sessionKey() {
+ // use this function to create the encryption key for crypted
sessions
+ // crypt the used key, ADODB_Session::encryptionKey() as key
and session_id() as salt
+ return crypt(ADODB_Session::encryptionKey(), session_id());
+ }
+
+ /*!
+ */
+ static function _dumprs(&$rs) {
+ $conn = ADODB_Session::_conn();
+ $debug = ADODB_Session::debug();
+
+ if (!$conn) {
+ return;
+ }
+
+ if (!$debug) {
+ return;
+ }
+
+ if (!$rs) {
+ echo "<br />\$rs is null or false<br />\n";
+ return;
+ }
+
+ //echo "<br />\nAffected_Rows=",$conn->Affected_Rows(),"<br
/>\n";
+
+ if (!is_object($rs)) {
+ return;
+ }
+ $rs = $conn->_rs2rs($rs);
+
+ require_once ADODB_SESSION.'/../tohtml.inc.php';
+ rs2html($rs);
+ $rs->MoveFirst();
+ }
+
+ /////////////////////
+ // public methods
+ /////////////////////
+
+ static function config($driver, $host, $user, $password,
$database=false,$options=false)
+ {
+ ADODB_Session::driver($driver);
+ ADODB_Session::host($host);
+ ADODB_Session::user($user);
+ ADODB_Session::password($password);
+ ADODB_Session::database($database);
+
+ if ($driver == 'oci8' || $driver == 'oci8po') $options['lob'] =
'CLOB';
+
+ if (isset($options['table']))
ADODB_Session::table($options['table']);
+ if (isset($options['lob']))
ADODB_Session::clob($options['lob']);
+ if (isset($options['debug']))
ADODB_Session::debug($options['debug']);
+ }
+
+ /*!
+ Create the connection to the database.
+
+ If $conn already exists, reuse that connection
+ */
+ static function open($save_path, $session_name, $persist = null)
+ {
+ $conn = ADODB_Session::_conn();
+
+ if ($conn) {
+ return true;
+ }
+
+ $database = ADODB_Session::database();
+ $debug = ADODB_Session::debug();
+ $driver = ADODB_Session::driver();
+ $host = ADODB_Session::host();
+ $password = ADODB_Session::password();
+ $user = ADODB_Session::user();
+
+ if (!is_null($persist)) {
+ ADODB_Session::persist($persist);
+ } else {
+ $persist = ADODB_Session::persist();
+ }
+
+# these can all be defaulted to in php.ini
+# assert('$database');
+# assert('$driver');
+# assert('$host');
+
+ $conn = ADONewConnection($driver);
+
+ if ($debug) {
+ $conn->debug = true;
+ ADOConnection::outp( " driver=$driver user=$user
db=$database ");
+ }
+
+ if ($persist) {
+ switch($persist) {
+ default:
+ case 'P': $ok = $conn->PConnect($host, $user,
$password, $database); break;
+ case 'C': $ok = $conn->Connect($host, $user, $password,
$database); break;
+ case 'N': $ok = $conn->NConnect($host, $user,
$password, $database); break;
+ }
+ } else {
+ $ok = $conn->Connect($host, $user, $password,
$database);
+ }
+
+ if ($ok) $GLOBALS['ADODB_SESS_CONN'] = $conn;
+ else
+ ADOConnection::outp('<p>Session: connection
failed</p>', false);
+
+
+ return $ok;
+ }
+
+ /*!
+ Close the connection
+ */
+ static function close()
+ {
+/*
+ $conn = ADODB_Session::_conn();
+ if ($conn) $conn->Close();
+*/
+ return true;
+ }
+
+ /*
+ Slurp in the session variables and return the serialized string
+ */
+ static function read($key)
+ {
+ $conn = ADODB_Session::_conn();
+ $filter = ADODB_Session::filter();
+ $table = ADODB_Session::table();
+
+ if (!$conn) {
+ return '';
+ }
+
+ //assert('$table');
+
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ $sql = "SELECT sessdata FROM $table WHERE sesskey = $binary
".$conn->Param(0)." AND expiry >= " . $conn->sysTimeStamp;
+ /* Lock code does not work as it needs to hold transaction
within whole page, and we don't know if
+ developer has commited elsewhere... :(
+ */
+ #if (ADODB_Session::Lock())
+ # $rs = $conn->RowLock($table, "$binary sesskey = $qkey
AND expiry >= " . time(), sessdata);
+ #else
+ $rs = $conn->Execute($sql, array($key));
+ //ADODB_Session::_dumprs($rs);
+ if ($rs) {
+ if ($rs->EOF) {
+ $v = '';
+ } else {
+ $v = reset($rs->fields);
+ $filter = array_reverse($filter);
+ foreach ($filter as $f) {
+ if (is_object($f)) {
+ $v = $f->read($v,
ADODB_Session::_sessionKey());
+ }
+ }
+ $v = rawurldecode($v);
+ }
+
+ $rs->Close();
+
+ ADODB_Session::_crc(strlen($v) . crc32($v));
+ return $v;
+ }
+
+ return '';
+ }
+
+ /*!
+ Write the serialized data to a database.
+
+ If the data has not been modified since the last read(), we do
not write.
+ */
+ static function write($key, $oval)
+ {
+ global $ADODB_SESSION_READONLY;
+
+ if (!empty($ADODB_SESSION_READONLY)) return;
+
+ $clob = ADODB_Session::clob();
+ $conn = ADODB_Session::_conn();
+ $crc = ADODB_Session::_crc();
+ $debug = ADODB_Session::debug();
+ $driver = ADODB_Session::driver();
+ $expire_notify = ADODB_Session::expireNotify();
+ $filter = ADODB_Session::filter();
+ $lifetime = ADODB_Session::lifetime();
+ $table = ADODB_Session::table();
+
+ if (!$conn) {
+ return false;
+ }
+ if ($debug) $conn->debug = 1;
+ $sysTimeStamp = $conn->sysTimeStamp;
+
+ //assert('$table');
+
+ $expiry = $conn->OffsetDate($lifetime/(24*3600),$sysTimeStamp);
+
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ // crc32 optimization since adodb 2.1
+ // now we only update expiry date, thx to sebastian thom in
adodb 2.32
+ if ($crc !== false && $crc == (strlen($oval) . crc32($oval))) {
+ if ($debug) {
+ echo '<p>Session: Only updating date - crc32
not changed</p>';
+ }
+
+ $expirevar = '';
+ if ($expire_notify) {
+ $var = reset($expire_notify);
+ global $$var;
+ if (isset($$var)) {
+ $expirevar = $$var;
+ }
+ }
+
+
+ $sql = "UPDATE $table SET expiry = $expiry
,expireref=".$conn->Param('0').", modified = $sysTimeStamp WHERE $binary
sesskey = ".$conn->Param('1')." AND expiry >= $sysTimeStamp";
+ $rs = $conn->Execute($sql,array($expirevar,$key));
+ return true;
+ }
+ $val = rawurlencode($oval);
+ foreach ($filter as $f) {
+ if (is_object($f)) {
+ $val = $f->write($val,
ADODB_Session::_sessionKey());
+ }
+ }
+
+ $expireref = '';
+ if ($expire_notify) {
+ $var = reset($expire_notify);
+ global $$var;
+ if (isset($$var)) {
+ $expireref = $$var;
+ }
+ }
+
+ if (!$clob) { // no lobs, simply use replace()
+ $rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM
$table WHERE $binary sesskey = ".$conn->Param(0),array($key));
+ if ($rs) $rs->Close();
+
+ if ($rs && reset($rs->fields) > 0) {
+ $sql = "UPDATE $table SET expiry=$expiry,
sessdata=".$conn->Param(0).", expireref=
".$conn->Param(1).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param('2');
+
+ } else {
+ $sql = "INSERT INTO $table (expiry, sessdata,
expireref, sesskey, created, modified)
+ VALUES ($expiry,".$conn->Param('0').",
". $conn->Param('1').", ".$conn->Param('2').", $sysTimeStamp, $sysTimeStamp)";
+ }
+
+
+ $rs = $conn->Execute($sql,array($val,$expireref,$key));
+
+ } else {
+ // what value shall we insert/update for lob row?
+ switch ($driver) {
+ // empty_clob or empty_lob for oracle dbs
+ case 'oracle':
+ case 'oci8':
+ case 'oci8po':
+ case 'oci805':
+ $lob_value = sprintf('empty_%s()',
strtolower($clob));
+ break;
+
+ // null for all other
+ default:
+ $lob_value = 'null';
+ break;
+ }
+
+ $conn->StartTrans();
+
+ $rs = $conn->Execute("SELECT COUNT(*) AS cnt FROM
$table WHERE $binary sesskey = ".$conn->Param(0),array($key));
+ if ($rs) $rs->Close();
+
+ if ($rs && reset($rs->fields) > 0) {
+ $sql = "UPDATE $table SET expiry=$expiry,
sessdata=$lob_value, expireref= ".$conn->Param(0).",modified=$sysTimeStamp
WHERE sesskey = ".$conn->Param('1');
+
+ } else {
+ $sql = "INSERT INTO $table (expiry, sessdata,
expireref, sesskey, created, modified)
+ VALUES ($expiry,$lob_value, ".
$conn->Param('0').", ".$conn->Param('1').", $sysTimeStamp, $sysTimeStamp)";
+ }
+
+ $rs = $conn->Execute($sql,array($expireref,$key));
+
+ $qkey = $conn->qstr($key);
+ $rs2 = $conn->UpdateBlob($table, 'sessdata', $val, "
sesskey=$qkey", strtoupper($clob));
+ if ($debug) echo "<hr>",htmlspecialchars($oval), "<hr>";
+ $rs = @$conn->CompleteTrans();
+
+
+ }
+
+ if (!$rs) {
+ ADOConnection::outp('<p>Session Replace: ' .
$conn->ErrorMsg() . '</p>', false);
+ return false;
+ } else {
+ // bug in access driver (could be odbc?) means that
info is not committed
+ // properly unless select statement executed in Win2000
+ if ($conn->databaseType == 'access') {
+ $sql = "SELECT sesskey FROM $table WHERE
$binary sesskey = $qkey";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+ if ($rs) {
+ $rs->Close();
+ }
+ }
+ }/*
+ if (ADODB_Session::Lock()) {
+ $conn->CommitTrans();
+ }*/
+ return $rs ? true : false;
+ }
+
+ /*!
+ */
+ static function destroy($key) {
+ $conn = ADODB_Session::_conn();
+ $table = ADODB_Session::table();
+ $expire_notify = ADODB_Session::expireNotify();
+
+ if (!$conn) {
+ return false;
+ }
+ $debug = ADODB_Session::debug();
+ if ($debug) $conn->debug = 1;
+ //assert('$table');
+
+ $qkey = $conn->quote($key);
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ if ($expire_notify) {
+ reset($expire_notify);
+ $fn = next($expire_notify);
+ $savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+ $sql = "SELECT expireref, sesskey FROM $table WHERE
$binary sesskey = $qkey";
+ $rs = $conn->Execute($sql);
+ ADODB_Session::_dumprs($rs);
+ $conn->SetFetchMode($savem);
+ if (!$rs) {
+ return false;
+ }
+ if (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ //assert('$ref');
+ //assert('$key');
+ $fn($ref, $key);
+ }
+ $rs->Close();
+ }
+
+ $sql = "DELETE FROM $table WHERE $binary sesskey = $qkey";
+ $rs = $conn->Execute($sql);
+ if ($rs) {
+ $rs->Close();
+ }
+
+ return $rs ? true : false;
+ }
+
+ /*!
+ */
+ static function gc($maxlifetime)
+ {
+ $conn = ADODB_Session::_conn();
+ $debug = ADODB_Session::debug();
+ $expire_notify = ADODB_Session::expireNotify();
+ $optimize = ADODB_Session::optimize();
+ $table = ADODB_Session::table();
+
+ if (!$conn) {
+ return false;
+ }
+
+
+ $debug = ADODB_Session::debug();
+ if ($debug) {
+ $conn->debug = 1;
+ $COMMITNUM = 2;
+ } else {
+ $COMMITNUM = 20;
+ }
+
+ //assert('$table');
+
+ $time =
$conn->OffsetDate(-$maxlifetime/24/3600,$conn->sysTimeStamp);
+ $binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' :
'';
+
+ if ($expire_notify) {
+ reset($expire_notify);
+ $fn = next($expire_notify);
+ } else {
+ $fn = false;
+ }
+
+ $savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
+ $sql = "SELECT expireref, sesskey FROM $table WHERE expiry <
$time ORDER BY 2"; # add order by to prevent deadlock
+ $rs = $conn->SelectLimit($sql,1000);
+ ADODB_Session::_dumprs($rs);
+ if ($debug) $conn->SetFetchMode($savem);
+ if ($rs) {
+ $tr = $conn->hasTransactions;
+ if ($tr) $conn->BeginTrans();
+ $keys = array();
+ $ccnt = 0;
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ if ($fn) $fn($ref, $key);
+ $del = $conn->Execute("DELETE FROM $table WHERE
sesskey=".$conn->Param('0'),array($key));
+ $rs->MoveNext();
+ $ccnt += 1;
+ if ($tr && $ccnt % $COMMITNUM == 0) {
+ if ($debug) echo "Commit<br>\n";
+ $conn->CommitTrans();
+ $conn->BeginTrans();
+ }
+ }
+ $rs->Close();
+
+ if ($tr) $conn->CommitTrans();
+ }
+
+
+ // suggested by Cameron, "GaM3R" <address@hidden>
+ if ($optimize) {
+ $driver = ADODB_Session::driver();
+
+ if (preg_match('/mysql/i', $driver)) {
+ $sql = "OPTIMIZE TABLE $table";
+ }
+ if (preg_match('/postgres/i', $driver)) {
+ $sql = "VACUUM $table";
+ }
+ if (!empty($sql)) {
+ $conn->Execute($sql);
+ }
+ }
+
+
+ return true;
+ }
+}
+
+ADODB_Session::_init();
+if (empty($ADODB_SESSION_READONLY))
+ register_shutdown_function('session_write_close');
+
+// for backwards compatability only
+function adodb_sess_open($save_path, $session_name, $persist = true) {
+ return ADODB_Session::open($save_path, $session_name, $persist);
+}
+
+// for backwards compatability only
+function adodb_sess_gc($t)
+{
+ return ADODB_Session::gc($t);
+}
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-session2.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.mysql.sql
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.mysql.sql
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.mysql.sql
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,16 @@
+-- $CVSHeader$
+
+CREATE DATABASE /*! IF NOT EXISTS */ adodb_sessions;
+
+USE adodb_sessions;
+
+DROP TABLE /*! IF EXISTS */ sessions;
+
+CREATE TABLE /*! IF NOT EXISTS */ sessions (
+ sesskey CHAR(32) /*! BINARY */ NOT NULL DEFAULT '',
+ expiry INT(11) /*! UNSIGNED */ NOT NULL DEFAULT 0,
+ expireref VARCHAR(64) DEFAULT '',
+ data LONGTEXT DEFAULT '',
+ PRIMARY KEY (sesskey),
+ INDEX expiry (expiry)
+);
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.clob.sql
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.clob.sql
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.clob.sql
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,15 @@
+-- $CVSHeader$
+
+DROP TABLE adodb_sessions;
+
+CREATE TABLE sessions (
+ sesskey CHAR(32) DEFAULT '' NOT NULL,
+ expiry INT DEFAULT 0 NOT NULL,
+ expireref VARCHAR(64) DEFAULT '',
+ data CLOB DEFAULT '',
+ PRIMARY KEY (sesskey)
+);
+
+CREATE INDEX ix_expiry ON sessions (expiry);
+
+QUIT;
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.sql
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.sql
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/adodb-sessions.oracle.sql
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,16 @@
+-- $CVSHeader$
+
+DROP TABLE adodb_sessions;
+
+CREATE TABLE sessions (
+ sesskey CHAR(32) DEFAULT '' NOT NULL,
+ expiry INT DEFAULT 0 NOT NULL,
+ expireref VARCHAR(64) DEFAULT '',
+ data VARCHAR(4000) DEFAULT '',
+ PRIMARY KEY (sesskey),
+ INDEX expiry (expiry)
+);
+
+CREATE INDEX ix_expiry ON sessions (expiry);
+
+QUIT;
Added: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/crypt.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/crypt.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/crypt.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,161 @@
+<?php
+// Session Encryption by Ari Kuorikoski <address@hidden>
+class MD5Crypt{
+ function keyED($txt,$encrypt_key)
+ {
+ $encrypt_key = md5($encrypt_key);
+ $ctr=0;
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++){
+ if ($ctr==strlen($encrypt_key))
$ctr=0;
+ $tmp.= substr($txt,$i,1) ^
substr($encrypt_key,$ctr,1);
+ $ctr++;
+ }
+ return $tmp;
+ }
+
+ function Encrypt($txt,$key)
+ {
+ srand((double)microtime()*1000000);
+ $encrypt_key = md5(rand(0,32000));
+ $ctr=0;
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++)
+ {
+ if ($ctr==strlen($encrypt_key)) $ctr=0;
+ $tmp.= substr($encrypt_key,$ctr,1) .
+ (substr($txt,$i,1) ^
substr($encrypt_key,$ctr,1));
+ $ctr++;
+ }
+ return base64_encode($this->keyED($tmp,$key));
+ }
+
+ function Decrypt($txt,$key)
+ {
+ $txt = $this->keyED(base64_decode($txt),$key);
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++){
+ $md5 = substr($txt,$i,1);
+ $i++;
+ $tmp.= (substr($txt,$i,1) ^
$md5);
+ }
+ return $tmp;
+ }
+
+ function RandPass()
+ {
+ $randomPassword = "";
+ srand((double)microtime()*1000000);
+ for($i=0;$i<8;$i++)
+ {
+ $randnumber = rand(48,120);
+
+ while (($randnumber >= 58 &&
$randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+ {
+ $randnumber =
rand(48,120);
+ }
+
+ $randomPassword .=
chr($randnumber);
+ }
+ return $randomPassword;
+ }
+
+}
+
+
+class SHA1Crypt{
+
+ function keyED($txt,$encrypt_key)
+ {
+
+ $encrypt_key = sha1($encrypt_key);
+ $ctr=0;
+ $tmp = "";
+
+ for ($i=0;$i<strlen($txt);$i++){
+ if ($ctr==strlen($encrypt_key))
$ctr=0;
+ $tmp.= substr($txt,$i,1) ^
substr($encrypt_key,$ctr,1);
+ $ctr++;
+ }
+ return $tmp;
+
+ }
+
+
+
+ function Encrypt($txt,$key)
+ {
+
+ srand((double)microtime()*1000000);
+ $encrypt_key = sha1(rand(0,32000));
+ $ctr=0;
+ $tmp = "";
+
+ for ($i=0;$i<strlen($txt);$i++)
+
+ {
+
+ if ($ctr==strlen($encrypt_key)) $ctr=0;
+
+ $tmp.= substr($encrypt_key,$ctr,1) .
+
+ (substr($txt,$i,1) ^
substr($encrypt_key,$ctr,1));
+
+ $ctr++;
+
+ }
+
+ return base64_encode($this->keyED($tmp,$key));
+
+ }
+
+
+
+ function Decrypt($txt,$key)
+ {
+
+ $txt = $this->keyED(base64_decode($txt),$key);
+
+ $tmp = "";
+
+ for ($i=0;$i<strlen($txt);$i++){
+
+ $sha1 = substr($txt,$i,1);
+
+ $i++;
+
+ $tmp.= (substr($txt,$i,1) ^
$sha1);
+
+ }
+
+ return $tmp;
+ }
+
+
+
+ function RandPass()
+ {
+ $randomPassword = "";
+ srand((double)microtime()*1000000);
+
+ for($i=0;$i<8;$i++)
+ {
+
+ $randnumber = rand(48,120);
+
+ while (($randnumber >= 58 &&
$randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+ {
+ $randnumber =
rand(48,120);
+ }
+
+ $randomPassword .=
chr($randnumber);
+ }
+
+ return $randomPassword;
+
+ }
+
+
+
+}
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/crypt.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-cryptsession.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-cryptsession.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-cryptsession.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,324 @@
+<?php
+/*
+V5.09 25 June 2009 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Made table name configurable - by David Johnson address@hidden
+ Encryption by Ari Kuorikoski <address@hidden>
+
+ Set tabs to 4 for best viewing.
+
+ Latest version of ADODB is available at http://php.weblogs.com/adodb
+ ======================================================================
+
+ This file provides PHP4 session management using the ADODB database
+wrapper library.
+
+ Example
+ =======
+
+ include('adodb.inc.php');
+ #---------------------------------#
+ include('adodb-cryptsession.php');
+ #---------------------------------#
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
+
+
+ Installation
+ ============
+ 1. Create a new database in MySQL or Access "sessions" like
+so:
+
+ create table sessions (
+ SESSKEY char(32) not null,
+ EXPIRY int(11) unsigned not null,
+ EXPIREREF varchar(64),
+ DATA CLOB,
+ primary key (sesskey)
+ );
+
+ 2. Then define the following parameters. You can either modify
+ this file, or define them before this file is included:
+
+ $ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
+ $ADODB_SESSION_CONNECT='server to connect to';
+ $ADODB_SESSION_USER ='user';
+ $ADODB_SESSION_PWD ='password';
+ $ADODB_SESSION_DB ='database';
+ $ADODB_SESSION_TBL = 'sessions'
+
+ 3. Recommended is PHP 4.0.2 or later. There are documented
+session bugs in earlier versions of PHP.
+
+*/
+
+
+include_once('crypt.inc.php');
+
+if (!defined('_ADODB_LAYER')) {
+ include (dirname(__FILE__).'/adodb.inc.php');
+}
+
+ /* if database time and system time is difference is greater than this, then
give warning */
+ define('ADODB_SESSION_SYNCH_SECS',60);
+
+if (!defined('ADODB_SESSION')) {
+
+ define('ADODB_SESSION',1);
+
+GLOBAL $ADODB_SESSION_CONNECT,
+ $ADODB_SESSION_DRIVER,
+ $ADODB_SESSION_USER,
+ $ADODB_SESSION_PWD,
+ $ADODB_SESSION_DB,
+ $ADODB_SESS_CONN,
+ $ADODB_SESS_LIFE,
+ $ADODB_SESS_DEBUG,
+ $ADODB_SESS_INSERT,
+ $ADODB_SESSION_EXPIRE_NOTIFY,
+ $ADODB_SESSION_TBL;
+
+ //$ADODB_SESS_DEBUG = true;
+
+ /* SET THE FOLLOWING PARAMETERS */
+if (empty($ADODB_SESSION_DRIVER)) {
+ $ADODB_SESSION_DRIVER='mysql';
+ $ADODB_SESSION_CONNECT='localhost';
+ $ADODB_SESSION_USER ='root';
+ $ADODB_SESSION_PWD ='';
+ $ADODB_SESSION_DB ='xphplens_2';
+}
+
+if (empty($ADODB_SESSION_TBL)){
+ $ADODB_SESSION_TBL = 'sessions';
+}
+
+if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
+ $ADODB_SESSION_EXPIRE_NOTIFY = false;
+}
+
+function ADODB_Session_Key()
+{
+$ADODB_CRYPT_KEY = 'CRYPTED ADODB SESSIONS ROCK!';
+
+ /* USE THIS FUNCTION TO CREATE THE ENCRYPTION KEY FOR CRYPTED SESSIONS
*/
+ /* Crypt the used key, $ADODB_CRYPT_KEY as key and session_ID as SALT
*/
+ return crypt($ADODB_CRYPT_KEY, session_ID());
+}
+
+$ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime');
+if ($ADODB_SESS_LIFE <= 1) {
+ // bug in PHP 4.0.3 pl 1 -- how about other versions?
+ //print "<h3>Session Error: PHP.INI setting
<i>session.gc_maxlifetime</i>not set: $ADODB_SESS_LIFE</h3>";
+ $ADODB_SESS_LIFE=1440;
+}
+
+function adodb_sess_open($save_path, $session_name)
+{
+GLOBAL $ADODB_SESSION_CONNECT,
+ $ADODB_SESSION_DRIVER,
+ $ADODB_SESSION_USER,
+ $ADODB_SESSION_PWD,
+ $ADODB_SESSION_DB,
+ $ADODB_SESS_CONN,
+ $ADODB_SESS_DEBUG;
+
+ $ADODB_SESS_INSERT = false;
+
+ if (isset($ADODB_SESS_CONN)) return true;
+
+ $ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
+ if (!empty($ADODB_SESS_DEBUG)) {
+ $ADODB_SESS_CONN->debug = true;
+ print" conn=$ADODB_SESSION_CONNECT user=$ADODB_SESSION_USER
pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB ";
+ }
+ return $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
+
$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+
+}
+
+function adodb_sess_close()
+{
+global $ADODB_SESS_CONN;
+
+ if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close();
+ return true;
+}
+
+function adodb_sess_read($key)
+{
+$Crypt = new MD5Crypt;
+global $ADODB_SESS_CONN,$ADODB_SESS_INSERT,$ADODB_SESSION_TBL;
+ $rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL
WHERE sesskey = '$key' AND expiry >= " . time());
+ if ($rs) {
+ if ($rs->EOF) {
+ $ADODB_SESS_INSERT = true;
+ $v = '';
+ } else {
+ // Decrypt session data
+ $v = rawurldecode($Crypt->Decrypt(reset($rs->fields),
ADODB_Session_Key()));
+ }
+ $rs->Close();
+ return $v;
+ }
+ else $ADODB_SESS_INSERT = true;
+
+ return '';
+}
+
+function adodb_sess_write($key, $val)
+{
+$Crypt = new MD5Crypt;
+ global $ADODB_SESS_INSERT,$ADODB_SESS_CONN, $ADODB_SESS_LIFE,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+ $expiry = time() + $ADODB_SESS_LIFE;
+
+ // encrypt session data..
+ $val = $Crypt->Encrypt(rawurlencode($val), ADODB_Session_Key());
+
+ $arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ $var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ global $$var;
+ $arr['expireref'] = $$var;
+ }
+ $rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,
+ $arr,
+ 'sesskey',$autoQuote = true);
+
+ if (!$rs) {
+ ADOConnection::outp( '
+-- Session Replace: '.$ADODB_SESS_CONN->ErrorMsg().'</p>',false);
+ } else {
+ // bug in access driver (could be odbc?) means that info is not
commited
+ // properly unless select statement executed in Win2000
+
+ if ($ADODB_SESS_CONN->databaseType == 'access') $rs =
$ADODB_SESS_CONN->Execute("select sesskey from $ADODB_SESSION_TBL WHERE
sesskey='$key'");
+ }
+ return isset($rs);
+}
+
+function adodb_sess_destroy($key)
+{
+ global $ADODB_SESS_CONN,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ $fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+ $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+ $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $ADODB_SESS_CONN->SetFetchMode($savem);
+ if ($rs) {
+ $ADODB_SESS_CONN->BeginTrans();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref,$key);
+ $del = $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $rs->MoveNext();
+ }
+ $ADODB_SESS_CONN->CommitTrans();
+ }
+ } else {
+ $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'";
+ $rs = $ADODB_SESS_CONN->Execute($qry);
+ }
+ return $rs ? true : false;
+}
+
+
+function adodb_sess_gc($maxlifetime) {
+ global $ADODB_SESS_CONN,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY,$ADODB_SESS_DEBUG;
+
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ $fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+ $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+ $t = time();
+ $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM
$ADODB_SESSION_TBL WHERE expiry < $t");
+ $ADODB_SESS_CONN->SetFetchMode($savem);
+ if ($rs) {
+ $ADODB_SESS_CONN->BeginTrans();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref,$key);
+ //$del = $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $rs->MoveNext();
+ }
+ $rs->Close();
+
+ $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE expiry < $t");
+ $ADODB_SESS_CONN->CommitTrans();
+ }
+ } else {
+ $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " .
time();
+ $ADODB_SESS_CONN->Execute($qry);
+ }
+
+ // suggested by Cameron, "GaM3R" <address@hidden>
+ if (defined('ADODB_SESSION_OPTIMIZE'))
+ {
+ global $ADODB_SESSION_DRIVER;
+
+ switch( $ADODB_SESSION_DRIVER ) {
+ case 'mysql':
+ case 'mysqlt':
+ $opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL;
+ break;
+ case 'postgresql':
+ case 'postgresql7':
+ $opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
+ break;
+ }
+ }
+
+ if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select
TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from
'. $ADODB_SESSION_TBL;
+ else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '.
$ADODB_SESSION_TBL;
+
+ $rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
+ if ($rs && !$rs->EOF) {
+
+ $dbts = reset($rs->fields);
+ $rs->Close();
+ $dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
+ $t = time();
+ if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
+ $msg =
+ __FILE__.": Server time for webserver
{$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts),
webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
+ error_log($msg);
+ if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- $msg</p>");
+ }
+ }
+
+ return true;
+}
+
+session_module_name('user');
+session_set_save_handler(
+ "adodb_sess_open",
+ "adodb_sess_close",
+ "adodb_sess_read",
+ "adodb_sess_write",
+ "adodb_sess_destroy",
+ "adodb_sess_gc");
+}
+
+/* TEST SCRIPT -- UNCOMMENT */
+/*
+if (0) {
+
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
+}
+*/
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-cryptsession.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session-clob.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session-clob.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session-clob.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,448 @@
+<?php
+/*
+ V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+ Latest version of ADODB is available at http://php.weblogs.com/adodb
+ ======================================================================
+
+ This file provides PHP4 session management using the ADODB database
+ wrapper library, using Oracle CLOB's to store data. Contributed by
address@hidden
+
+ Example
+ =======
+
+ include('adodb.inc.php');
+ include('adodb-session.php');
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
+
+To force non-persistent connections, call adodb_session_open first before
session_start():
+
+ include('adodb.inc.php');
+ include('adodb-session.php');
+ adodb_session_open(false,false,false);
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
+
+
+ Installation
+ ============
+ 1. Create this table in your database (syntax might vary depending on your
db):
+
+ create table sessions (
+ SESSKEY char(32) not null,
+ EXPIRY int(11) unsigned not null,
+ EXPIREREF varchar(64),
+ DATA CLOB,
+ primary key (sesskey)
+ );
+
+
+ 2. Then define the following parameters in this file:
+ $ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
+ $ADODB_SESSION_CONNECT='server to connect to';
+ $ADODB_SESSION_USER ='user';
+ $ADODB_SESSION_PWD ='password';
+ $ADODB_SESSION_DB ='database';
+ $ADODB_SESSION_TBL = 'sessions'
+ $ADODB_SESSION_USE_LOBS = false; (or, if you wanna use CLOBS (= 'CLOB')
or ( = 'BLOB')
+
+ 3. Recommended is PHP 4.1.0 or later. There are documented
+ session bugs in earlier versions of PHP.
+
+ 4. If you want to receive notifications when a session expires, then
+ you can tag a session with an EXPIREREF, and before the session
+ record is deleted, we can call a function that will pass the EXPIREREF
+ as the first parameter, and the session key as the second parameter.
+
+ To do this, define a notification function, say NotifyFn:
+
+ function NotifyFn($expireref, $sesskey)
+ {
+ }
+
+ Then you need to define a global variable $ADODB_SESSION_EXPIRE_NOTIFY.
+ This is an array with 2 elements, the first being the name of the
variable
+ you would like to store in the EXPIREREF field, and the 2nd is the
+ notification function's name.
+
+ In this example, we want to be notified when a user's session
+ has expired, so we store the user id in the global variable $USERID,
+ store this value in the EXPIREREF field:
+
+ $ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn');
+
+ Then when the NotifyFn is called, we are passed the $USERID as the first
+ parameter, eg. NotifyFn($userid, $sesskey).
+*/
+
+if (!defined('_ADODB_LAYER')) {
+ include (dirname(__FILE__).'/adodb.inc.php');
+}
+
+if (!defined('ADODB_SESSION')) {
+
+ define('ADODB_SESSION',1);
+
+ /* if database time and system time is difference is greater than this, then
give warning */
+ define('ADODB_SESSION_SYNCH_SECS',60);
+
+/****************************************************************************************\
+ Global definitions
+\****************************************************************************************/
+GLOBAL $ADODB_SESSION_CONNECT,
+ $ADODB_SESSION_DRIVER,
+ $ADODB_SESSION_USER,
+ $ADODB_SESSION_PWD,
+ $ADODB_SESSION_DB,
+ $ADODB_SESS_CONN,
+ $ADODB_SESS_LIFE,
+ $ADODB_SESS_DEBUG,
+ $ADODB_SESSION_EXPIRE_NOTIFY,
+ $ADODB_SESSION_CRC,
+ $ADODB_SESSION_USE_LOBS,
+ $ADODB_SESSION_TBL;
+
+ if (!isset($ADODB_SESSION_USE_LOBS)) $ADODB_SESSION_USE_LOBS = 'CLOB';
+
+ $ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime');
+ if ($ADODB_SESS_LIFE <= 1) {
+ // bug in PHP 4.0.3 pl 1 -- how about other versions?
+ //print "<h3>Session Error: PHP.INI setting
<i>session.gc_maxlifetime</i>not set: $ADODB_SESS_LIFE</h3>";
+ $ADODB_SESS_LIFE=1440;
+ }
+ $ADODB_SESSION_CRC = false;
+ //$ADODB_SESS_DEBUG = true;
+
+ //////////////////////////////////
+ /* SET THE FOLLOWING PARAMETERS */
+ //////////////////////////////////
+
+ if (empty($ADODB_SESSION_DRIVER)) {
+ $ADODB_SESSION_DRIVER='mysql';
+ $ADODB_SESSION_CONNECT='localhost';
+ $ADODB_SESSION_USER ='root';
+ $ADODB_SESSION_PWD ='';
+ $ADODB_SESSION_DB ='xphplens_2';
+ }
+
+ if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
+ $ADODB_SESSION_EXPIRE_NOTIFY = false;
+ }
+ // Made table name configurable - by David Johnson address@hidden
+ if (empty($ADODB_SESSION_TBL)){
+ $ADODB_SESSION_TBL = 'sessions';
+ }
+
+
+ // defaulting $ADODB_SESSION_USE_LOBS
+ if (!isset($ADODB_SESSION_USE_LOBS) || empty($ADODB_SESSION_USE_LOBS)) {
+ $ADODB_SESSION_USE_LOBS = false;
+ }
+
+ /*
+ $ADODB_SESS['driver'] = $ADODB_SESSION_DRIVER;
+ $ADODB_SESS['connect'] = $ADODB_SESSION_CONNECT;
+ $ADODB_SESS['user'] = $ADODB_SESSION_USER;
+ $ADODB_SESS['pwd'] = $ADODB_SESSION_PWD;
+ $ADODB_SESS['db'] = $ADODB_SESSION_DB;
+ $ADODB_SESS['life'] = $ADODB_SESS_LIFE;
+ $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+
+ $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+ $ADODB_SESS['table'] = $ADODB_SESS_TBL;
+ */
+
+/****************************************************************************************\
+ Create the connection to the database.
+
+ If $ADODB_SESS_CONN already exists, reuse that connection
+\****************************************************************************************/
+function adodb_sess_open($save_path, $session_name,$persist=true)
+{
+GLOBAL $ADODB_SESS_CONN;
+ if (isset($ADODB_SESS_CONN)) return true;
+
+GLOBAL $ADODB_SESSION_CONNECT,
+ $ADODB_SESSION_DRIVER,
+ $ADODB_SESSION_USER,
+ $ADODB_SESSION_PWD,
+ $ADODB_SESSION_DB,
+ $ADODB_SESS_DEBUG;
+
+ // cannot use & below - do not know why...
+ $ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
+ if (!empty($ADODB_SESS_DEBUG)) {
+ $ADODB_SESS_CONN->debug = true;
+ ADOConnection::outp( " conn=$ADODB_SESSION_CONNECT
user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB ");
+ }
+ if ($persist) $ok = $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
+
$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+ else $ok = $ADODB_SESS_CONN->Connect($ADODB_SESSION_CONNECT,
+
$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+
+ if (!$ok) ADOConnection::outp( "
+-- Session: connection failed</p>",false);
+}
+
+/****************************************************************************************\
+ Close the connection
+\****************************************************************************************/
+function adodb_sess_close()
+{
+global $ADODB_SESS_CONN;
+
+ if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close();
+ return true;
+}
+
+/****************************************************************************************\
+ Slurp in the session variables and return the serialized string
+\****************************************************************************************/
+function adodb_sess_read($key)
+{
+global $ADODB_SESS_CONN,$ADODB_SESSION_TBL,$ADODB_SESSION_CRC;
+
+ $rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL
WHERE sesskey = '$key' AND expiry >= " . time());
+ if ($rs) {
+ if ($rs->EOF) {
+ $v = '';
+ } else
+ $v = rawurldecode(reset($rs->fields));
+
+ $rs->Close();
+
+ // new optimization adodb 2.1
+ $ADODB_SESSION_CRC = strlen($v).crc32($v);
+
+ return $v;
+ }
+
+ return ''; // thx to Jorma Tuomainen, webmaster#wizactive.com
+}
+
+/****************************************************************************************\
+ Write the serialized data to a database.
+
+ If the data has not been modified since adodb_sess_read(), we do not
write.
+\****************************************************************************************/
+function adodb_sess_write($key, $val)
+{
+ global
+ $ADODB_SESS_CONN,
+ $ADODB_SESS_LIFE,
+ $ADODB_SESSION_TBL,
+ $ADODB_SESS_DEBUG,
+ $ADODB_SESSION_CRC,
+ $ADODB_SESSION_EXPIRE_NOTIFY,
+ $ADODB_SESSION_DRIVER, // added
+ $ADODB_SESSION_USE_LOBS; // added
+
+ $expiry = time() + $ADODB_SESS_LIFE;
+
+ // crc32 optimization since adodb 2.1
+ // now we only update expiry date, thx to sebastian thom in adodb 2.32
+ if ($ADODB_SESSION_CRC !== false && $ADODB_SESSION_CRC ==
strlen($val).crc32($val)) {
+ if ($ADODB_SESS_DEBUG) echo "
+-- Session: Only updating date - crc32 not changed</p>";
+ $qry = "UPDATE $ADODB_SESSION_TBL SET expiry=$expiry WHERE
sesskey='$key' AND expiry >= " . time();
+ $rs = $ADODB_SESS_CONN->Execute($qry);
+ return true;
+ }
+ $val = rawurlencode($val);
+
+ $arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ $var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ global $$var;
+ $arr['expireref'] = $$var;
+ }
+
+
+ if ($ADODB_SESSION_USE_LOBS === false) { // no lobs, simply use
replace()
+ $rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,$arr,
'sesskey',$autoQuote = true);
+ if (!$rs) {
+ $err = $ADODB_SESS_CONN->ErrorMsg();
+ }
+ } else {
+ // what value shall we insert/update for lob row?
+ switch ($ADODB_SESSION_DRIVER) {
+ // empty_clob or empty_lob for oracle dbs
+ case "oracle":
+ case "oci8":
+ case "oci8po":
+ case "oci805":
+ $lob_value = sprintf("empty_%s()",
strtolower($ADODB_SESSION_USE_LOBS));
+ break;
+
+ // null for all other
+ default:
+ $lob_value = "null";
+ break;
+ }
+
+ // do we insert or update? => as for sesskey
+ $res = $ADODB_SESS_CONN->Execute("select count(*) as cnt from
$ADODB_SESSION_TBL where sesskey = '$key'");
+ if ($res && reset($res->fields) > 0) {
+ $qry = sprintf("update %s set expiry = %d, data = %s
where sesskey = '%s'", $ADODB_SESSION_TBL, $expiry, $lob_value, $key);
+ } else {
+ // insert
+ $qry = sprintf("insert into %s (sesskey, expiry, data)
values ('%s', %d, %s)", $ADODB_SESSION_TBL, $key, $expiry, $lob_value);
+ }
+
+ $err = "";
+ $rs1 = $ADODB_SESS_CONN->Execute($qry);
+ if (!$rs1) {
+ $err .= $ADODB_SESS_CONN->ErrorMsg()."\n";
+ }
+ $rs2 = $ADODB_SESS_CONN->UpdateBlob($ADODB_SESSION_TBL, 'data',
$val, "sesskey='$key'", strtoupper($ADODB_SESSION_USE_LOBS));
+ if (!$rs2) {
+ $err .= $ADODB_SESS_CONN->ErrorMsg()."\n";
+ }
+ $rs = ($rs1 && $rs2) ? true : false;
+ }
+
+ if (!$rs) {
+ ADOConnection::outp( '
+-- Session Replace: '.nl2br($err).'</p>',false);
+ } else {
+ // bug in access driver (could be odbc?) means that info is not
commited
+ // properly unless select statement executed in Win2000
+ if ($ADODB_SESS_CONN->databaseType == 'access')
+ $rs = $ADODB_SESS_CONN->Execute("select sesskey from
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ }
+ return !empty($rs);
+}
+
+function adodb_sess_destroy($key)
+{
+ global $ADODB_SESS_CONN,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ $fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+ $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+ $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $ADODB_SESS_CONN->SetFetchMode($savem);
+ if ($rs) {
+ $ADODB_SESS_CONN->BeginTrans();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref,$key);
+ $del = $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $rs->MoveNext();
+ }
+ $ADODB_SESS_CONN->CommitTrans();
+ }
+ } else {
+ $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'";
+ $rs = $ADODB_SESS_CONN->Execute($qry);
+ }
+ return $rs ? true : false;
+}
+
+function adodb_sess_gc($maxlifetime)
+{
+ global $ADODB_SESS_DEBUG, $ADODB_SESS_CONN,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ $fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+ $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+ $t = time();
+ $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM
$ADODB_SESSION_TBL WHERE expiry < $t");
+ $ADODB_SESS_CONN->SetFetchMode($savem);
+ if ($rs) {
+ $ADODB_SESS_CONN->BeginTrans();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref,$key);
+ $del = $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $rs->MoveNext();
+ }
+ $rs->Close();
+
+ //$ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE expiry < $t");
+ $ADODB_SESS_CONN->CommitTrans();
+
+ }
+ } else {
+ $ADODB_SESS_CONN->Execute("DELETE FROM $ADODB_SESSION_TBL WHERE
expiry < " . time());
+
+ if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- <b>Garbage Collection</b>: $qry</p>");
+ }
+ // suggested by Cameron, "GaM3R" <address@hidden>
+ if (defined('ADODB_SESSION_OPTIMIZE')) {
+ global $ADODB_SESSION_DRIVER;
+
+ switch( $ADODB_SESSION_DRIVER ) {
+ case 'mysql':
+ case 'mysqlt':
+ $opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL;
+ break;
+ case 'postgresql':
+ case 'postgresql7':
+ $opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
+ break;
+ }
+ if (!empty($opt_qry)) {
+ $ADODB_SESS_CONN->Execute($opt_qry);
+ }
+ }
+ if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select
TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from
'. $ADODB_SESSION_TBL;
+ else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '.
$ADODB_SESSION_TBL;
+
+ $rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
+ if ($rs && !$rs->EOF) {
+
+ $dbts = reset($rs->fields);
+ $rs->Close();
+ $dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
+ $t = time();
+ if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
+ $msg =
+ __FILE__.": Server time for webserver
{$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts),
webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
+ error_log($msg);
+ if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- $msg</p>");
+ }
+ }
+
+ return true;
+}
+
+session_module_name('user');
+session_set_save_handler(
+ "adodb_sess_open",
+ "adodb_sess_close",
+ "adodb_sess_read",
+ "adodb_sess_write",
+ "adodb_sess_destroy",
+ "adodb_sess_gc");
+}
+
+/* TEST SCRIPT -- UNCOMMENT */
+
+if (0) {
+
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ ADOConnection::outp( "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>",false);
+}
+
+?>
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session-clob.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session.php
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,439 @@
+<?php
+/*
+V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
+ Released under both BSD license and Lesser GPL library license.
+ Whenever there is any discrepancy between the two licenses,
+ the BSD license will take precedence.
+ Set tabs to 4 for best viewing.
+
+ Latest version of ADODB is available at http://php.weblogs.com/adodb
+ ======================================================================
+
+ This file provides PHP4 session management using the ADODB database
+wrapper library.
+
+ Example
+ =======
+
+ include('adodb.inc.php');
+ include('adodb-session.php');
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
+
+To force non-persistent connections, call adodb_session_open first before
session_start():
+
+ include('adodb.inc.php');
+ include('adodb-session.php');
+ adodb_sess_open(false,false,false);
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ print "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>";
+
+
+ Installation
+ ============
+ 1. Create this table in your database (syntax might vary depending on your
db):
+
+ create table sessions (
+ SESSKEY char(32) not null,
+ EXPIRY int(11) unsigned not null,
+ EXPIREREF varchar(64),
+ DATA text not null,
+ primary key (sesskey)
+ );
+
+ For oracle:
+ create table sessions (
+ SESSKEY char(32) not null,
+ EXPIRY DECIMAL(16) not null,
+ EXPIREREF varchar(64),
+ DATA varchar(4000) not null,
+ primary key (sesskey)
+ );
+
+
+ 2. Then define the following parameters. You can either modify
+ this file, or define them before this file is included:
+
+ $ADODB_SESSION_DRIVER='database driver, eg. mysql or ibase';
+ $ADODB_SESSION_CONNECT='server to connect to';
+ $ADODB_SESSION_USER ='user';
+ $ADODB_SESSION_PWD ='password';
+ $ADODB_SESSION_DB ='database';
+ $ADODB_SESSION_TBL = 'sessions'
+
+ 3. Recommended is PHP 4.1.0 or later. There are documented
+ session bugs in earlier versions of PHP.
+
+ 4. If you want to receive notifications when a session expires, then
+ you can tag a session with an EXPIREREF, and before the session
+ record is deleted, we can call a function that will pass the EXPIREREF
+ as the first parameter, and the session key as the second parameter.
+
+ To do this, define a notification function, say NotifyFn:
+
+ function NotifyFn($expireref, $sesskey)
+ {
+ }
+
+ Then you need to define a global variable $ADODB_SESSION_EXPIRE_NOTIFY.
+ This is an array with 2 elements, the first being the name of the
variable
+ you would like to store in the EXPIREREF field, and the 2nd is the
+ notification function's name.
+
+ In this example, we want to be notified when a user's session
+ has expired, so we store the user id in the global variable $USERID,
+ store this value in the EXPIREREF field:
+
+ $ADODB_SESSION_EXPIRE_NOTIFY = array('USERID','NotifyFn');
+
+ Then when the NotifyFn is called, we are passed the $USERID as the first
+ parameter, eg. NotifyFn($userid, $sesskey).
+*/
+
+if (!defined('_ADODB_LAYER')) {
+ include (dirname(__FILE__).'/adodb.inc.php');
+}
+
+if (!defined('ADODB_SESSION')) {
+
+ define('ADODB_SESSION',1);
+
+ /* if database time and system time is difference is greater than this, then
give warning */
+ define('ADODB_SESSION_SYNCH_SECS',60);
+
+ /*
+ Thanks Joe Li. See
http://phplens.com/lens/lensforum/msgs.php?id=11487&x=1
+*/
+function adodb_session_regenerate_id()
+{
+ $conn = ADODB_Session::_conn();
+ if (!$conn) return false;
+
+ $old_id = session_id();
+ if (function_exists('session_regenerate_id')) {
+ session_regenerate_id();
+ } else {
+ session_id(md5(uniqid(rand(), true)));
+ $ck = session_get_cookie_params();
+ setcookie(session_name(), session_id(), false, $ck['path'],
$ck['domain'], $ck['secure']);
+ //@session_start();
+ }
+ $new_id = session_id();
+ $ok = $conn->Execute('UPDATE '. ADODB_Session::table(). ' SET
sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
+
+ /* it is possible that the update statement fails due to a collision */
+ if (!$ok) {
+ session_id($old_id);
+ if (empty($ck)) $ck = session_get_cookie_params();
+ setcookie(session_name(), session_id(), false, $ck['path'],
$ck['domain'], $ck['secure']);
+ return false;
+ }
+
+ return true;
+}
+
+/****************************************************************************************\
+ Global definitions
+\****************************************************************************************/
+GLOBAL $ADODB_SESSION_CONNECT,
+ $ADODB_SESSION_DRIVER,
+ $ADODB_SESSION_USER,
+ $ADODB_SESSION_PWD,
+ $ADODB_SESSION_DB,
+ $ADODB_SESS_CONN,
+ $ADODB_SESS_LIFE,
+ $ADODB_SESS_DEBUG,
+ $ADODB_SESSION_EXPIRE_NOTIFY,
+ $ADODB_SESSION_CRC,
+ $ADODB_SESSION_TBL;
+
+
+ $ADODB_SESS_LIFE = ini_get('session.gc_maxlifetime');
+ if ($ADODB_SESS_LIFE <= 1) {
+ // bug in PHP 4.0.3 pl 1 -- how about other versions?
+ //print "<h3>Session Error: PHP.INI setting
<i>session.gc_maxlifetime</i>not set: $ADODB_SESS_LIFE</h3>";
+ $ADODB_SESS_LIFE=1440;
+ }
+ $ADODB_SESSION_CRC = false;
+ //$ADODB_SESS_DEBUG = true;
+
+ //////////////////////////////////
+ /* SET THE FOLLOWING PARAMETERS */
+ //////////////////////////////////
+
+ if (empty($ADODB_SESSION_DRIVER)) {
+ $ADODB_SESSION_DRIVER='mysql';
+ $ADODB_SESSION_CONNECT='localhost';
+ $ADODB_SESSION_USER ='root';
+ $ADODB_SESSION_PWD ='';
+ $ADODB_SESSION_DB ='xphplens_2';
+ }
+
+ if (empty($ADODB_SESSION_EXPIRE_NOTIFY)) {
+ $ADODB_SESSION_EXPIRE_NOTIFY = false;
+ }
+ // Made table name configurable - by David Johnson address@hidden
+ if (empty($ADODB_SESSION_TBL)){
+ $ADODB_SESSION_TBL = 'sessions';
+ }
+
+ /*
+ $ADODB_SESS['driver'] = $ADODB_SESSION_DRIVER;
+ $ADODB_SESS['connect'] = $ADODB_SESSION_CONNECT;
+ $ADODB_SESS['user'] = $ADODB_SESSION_USER;
+ $ADODB_SESS['pwd'] = $ADODB_SESSION_PWD;
+ $ADODB_SESS['db'] = $ADODB_SESSION_DB;
+ $ADODB_SESS['life'] = $ADODB_SESS_LIFE;
+ $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+
+ $ADODB_SESS['debug'] = $ADODB_SESS_DEBUG;
+ $ADODB_SESS['table'] = $ADODB_SESS_TBL;
+ */
+
+/****************************************************************************************\
+ Create the connection to the database.
+
+ If $ADODB_SESS_CONN already exists, reuse that connection
+\****************************************************************************************/
+function adodb_sess_open($save_path, $session_name,$persist=true)
+{
+GLOBAL $ADODB_SESS_CONN;
+ if (isset($ADODB_SESS_CONN)) return true;
+
+GLOBAL $ADODB_SESSION_CONNECT,
+ $ADODB_SESSION_DRIVER,
+ $ADODB_SESSION_USER,
+ $ADODB_SESSION_PWD,
+ $ADODB_SESSION_DB,
+ $ADODB_SESS_DEBUG;
+
+ // cannot use & below - do not know why...
+ $ADODB_SESS_CONN = ADONewConnection($ADODB_SESSION_DRIVER);
+ if (!empty($ADODB_SESS_DEBUG)) {
+ $ADODB_SESS_CONN->debug = true;
+ ADOConnection::outp( " conn=$ADODB_SESSION_CONNECT
user=$ADODB_SESSION_USER pwd=$ADODB_SESSION_PWD db=$ADODB_SESSION_DB ");
+ }
+ if ($persist) $ok = $ADODB_SESS_CONN->PConnect($ADODB_SESSION_CONNECT,
+
$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+ else $ok = $ADODB_SESS_CONN->Connect($ADODB_SESSION_CONNECT,
+
$ADODB_SESSION_USER,$ADODB_SESSION_PWD,$ADODB_SESSION_DB);
+
+ if (!$ok) ADOConnection::outp( "
+-- Session: connection failed</p>",false);
+}
+
+/****************************************************************************************\
+ Close the connection
+\****************************************************************************************/
+function adodb_sess_close()
+{
+global $ADODB_SESS_CONN;
+
+ if ($ADODB_SESS_CONN) $ADODB_SESS_CONN->Close();
+ return true;
+}
+
+/****************************************************************************************\
+ Slurp in the session variables and return the serialized string
+\****************************************************************************************/
+function adodb_sess_read($key)
+{
+global $ADODB_SESS_CONN,$ADODB_SESSION_TBL,$ADODB_SESSION_CRC;
+
+ $rs = $ADODB_SESS_CONN->Execute("SELECT data FROM $ADODB_SESSION_TBL
WHERE sesskey = '$key' AND expiry >= " . time());
+ if ($rs) {
+ if ($rs->EOF) {
+ $v = '';
+ } else
+ $v = rawurldecode(reset($rs->fields));
+
+ $rs->Close();
+
+ // new optimization adodb 2.1
+ $ADODB_SESSION_CRC = strlen($v).crc32($v);
+
+ return $v;
+ }
+
+ return ''; // thx to Jorma Tuomainen, webmaster#wizactive.com
+}
+
+/****************************************************************************************\
+ Write the serialized data to a database.
+
+ If the data has not been modified since adodb_sess_read(), we do not
write.
+\****************************************************************************************/
+function adodb_sess_write($key, $val)
+{
+ global
+ $ADODB_SESS_CONN,
+ $ADODB_SESS_LIFE,
+ $ADODB_SESSION_TBL,
+ $ADODB_SESS_DEBUG,
+ $ADODB_SESSION_CRC,
+ $ADODB_SESSION_EXPIRE_NOTIFY;
+
+ $expiry = time() + $ADODB_SESS_LIFE;
+
+ // crc32 optimization since adodb 2.1
+ // now we only update expiry date, thx to sebastian thom in adodb 2.32
+ if ($ADODB_SESSION_CRC !== false && $ADODB_SESSION_CRC ==
strlen($val).crc32($val)) {
+ if ($ADODB_SESS_DEBUG) echo "
+-- Session: Only updating date - crc32 not changed</p>";
+ $qry = "UPDATE $ADODB_SESSION_TBL SET expiry=$expiry WHERE
sesskey='$key' AND expiry >= " . time();
+ $rs = $ADODB_SESS_CONN->Execute($qry);
+ return true;
+ }
+ $val = rawurlencode($val);
+
+ $arr = array('sesskey' => $key, 'expiry' => $expiry, 'data' => $val);
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ $var = reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ global $$var;
+ $arr['expireref'] = $$var;
+ }
+ $rs = $ADODB_SESS_CONN->Replace($ADODB_SESSION_TBL,$arr,
+ 'sesskey',$autoQuote = true);
+
+ if (!$rs) {
+ ADOConnection::outp( '
+-- Session Replace: '.$ADODB_SESS_CONN->ErrorMsg().'</p>',false);
+ } else {
+ // bug in access driver (could be odbc?) means that info is not
commited
+ // properly unless select statement executed in Win2000
+ if ($ADODB_SESS_CONN->databaseType == 'access')
+ $rs = $ADODB_SESS_CONN->Execute("select sesskey from
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ }
+ return !empty($rs);
+}
+
+function adodb_sess_destroy($key)
+{
+ global $ADODB_SESS_CONN,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ $fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+ $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+ $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $ADODB_SESS_CONN->SetFetchMode($savem);
+ if ($rs) {
+ $ADODB_SESS_CONN->BeginTrans();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref,$key);
+ $del = $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $rs->MoveNext();
+ }
+ $ADODB_SESS_CONN->CommitTrans();
+ }
+ } else {
+ $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE sesskey = '$key'";
+ $rs = $ADODB_SESS_CONN->Execute($qry);
+ }
+ return $rs ? true : false;
+}
+
+function adodb_sess_gc($maxlifetime)
+{
+ global $ADODB_SESS_DEBUG, $ADODB_SESS_CONN,
$ADODB_SESSION_TBL,$ADODB_SESSION_EXPIRE_NOTIFY;
+
+ if ($ADODB_SESSION_EXPIRE_NOTIFY) {
+ reset($ADODB_SESSION_EXPIRE_NOTIFY);
+ $fn = next($ADODB_SESSION_EXPIRE_NOTIFY);
+ $savem = $ADODB_SESS_CONN->SetFetchMode(ADODB_FETCH_NUM);
+ $t = time();
+ $rs = $ADODB_SESS_CONN->Execute("SELECT expireref,sesskey FROM
$ADODB_SESSION_TBL WHERE expiry < $t");
+ $ADODB_SESS_CONN->SetFetchMode($savem);
+ if ($rs) {
+ $ADODB_SESS_CONN->BeginTrans();
+ while (!$rs->EOF) {
+ $ref = $rs->fields[0];
+ $key = $rs->fields[1];
+ $fn($ref,$key);
+ $del = $ADODB_SESS_CONN->Execute("DELETE FROM
$ADODB_SESSION_TBL WHERE sesskey='$key'");
+ $rs->MoveNext();
+ }
+ $rs->Close();
+
+ $ADODB_SESS_CONN->CommitTrans();
+
+ }
+ } else {
+ $qry = "DELETE FROM $ADODB_SESSION_TBL WHERE expiry < " .
time();
+ $ADODB_SESS_CONN->Execute($qry);
+
+ if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- <b>Garbage Collection</b>: $qry</p>");
+ }
+ // suggested by Cameron, "GaM3R" <address@hidden>
+ if (defined('ADODB_SESSION_OPTIMIZE')) {
+ global $ADODB_SESSION_DRIVER;
+
+ switch( $ADODB_SESSION_DRIVER ) {
+ case 'mysql':
+ case 'mysqlt':
+ $opt_qry = 'OPTIMIZE TABLE '.$ADODB_SESSION_TBL;
+ break;
+ case 'postgresql':
+ case 'postgresql7':
+ $opt_qry = 'VACUUM '.$ADODB_SESSION_TBL;
+ break;
+ }
+ if (!empty($opt_qry)) {
+ $ADODB_SESS_CONN->Execute($opt_qry);
+ }
+ }
+ if ($ADODB_SESS_CONN->dataProvider === 'oci8') $sql = 'select
TO_CHAR('.($ADODB_SESS_CONN->sysTimeStamp).', \'RRRR-MM-DD HH24:MI:SS\') from
'. $ADODB_SESSION_TBL;
+ else $sql = 'select '.$ADODB_SESS_CONN->sysTimeStamp.' from '.
$ADODB_SESSION_TBL;
+
+ $rs = $ADODB_SESS_CONN->SelectLimit($sql,1);
+ if ($rs && !$rs->EOF) {
+
+ $dbts = reset($rs->fields);
+ $rs->Close();
+ $dbt = $ADODB_SESS_CONN->UnixTimeStamp($dbts);
+ $t = time();
+
+ if (abs($dbt - $t) >= ADODB_SESSION_SYNCH_SECS) {
+
+ $msg =
+ __FILE__.": Server time for webserver
{$_SERVER['HTTP_HOST']} not in synch with database: database=$dbt ($dbts),
webserver=$t (diff=".(abs($dbt-$t)/3600)." hrs)";
+ error_log($msg);
+ if ($ADODB_SESS_DEBUG) ADOConnection::outp("
+-- $msg</p>");
+ }
+ }
+
+ return true;
+}
+
+session_module_name('user');
+session_set_save_handler(
+ "adodb_sess_open",
+ "adodb_sess_close",
+ "adodb_sess_read",
+ "adodb_sess_write",
+ "adodb_sess_destroy",
+ "adodb_sess_gc");
+}
+
+/* TEST SCRIPT -- UNCOMMENT */
+
+if (0) {
+
+ session_start();
+ session_register('AVAR');
+ $_SESSION['AVAR'] += 1;
+ ADOConnection::outp( "
+-- \$_SESSION['AVAR']={$_SESSION['AVAR']}</p>",false);
+}
+
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/adodb-session.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/crypt.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/crypt.inc.php
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/crypt.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,64 @@
+<?php
+// Session Encryption by Ari Kuorikoski <address@hidden>
+class MD5Crypt{
+ function keyED($txt,$encrypt_key)
+ {
+ $encrypt_key = md5($encrypt_key);
+ $ctr=0;
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++){
+ if ($ctr==strlen($encrypt_key))
$ctr=0;
+ $tmp.= substr($txt,$i,1) ^
substr($encrypt_key,$ctr,1);
+ $ctr++;
+ }
+ return $tmp;
+ }
+
+ function Encrypt($txt,$key)
+ {
+ srand((double)microtime()*1000000);
+ $encrypt_key = md5(rand(0,32000));
+ $ctr=0;
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++)
+ {
+ if ($ctr==strlen($encrypt_key)) $ctr=0;
+ $tmp.= substr($encrypt_key,$ctr,1) .
+ (substr($txt,$i,1) ^
substr($encrypt_key,$ctr,1));
+ $ctr++;
+ }
+ return base64_encode($this->keyED($tmp,$key));
+ }
+
+ function Decrypt($txt,$key)
+ {
+ $txt = $this->keyED(base64_decode($txt),$key);
+ $tmp = "";
+ for ($i=0;$i<strlen($txt);$i++){
+ $md5 = substr($txt,$i,1);
+ $i++;
+ $tmp.= (substr($txt,$i,1) ^
$md5);
+ }
+ return $tmp;
+ }
+
+ function RandPass()
+ {
+ $randomPassword = "";
+ srand((double)microtime()*1000000);
+ for($i=0;$i<8;$i++)
+ {
+ $randnumber = rand(48,120);
+
+ while (($randnumber >= 58 &&
$randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
+ {
+ $randnumber =
rand(48,120);
+ }
+
+ $randomPassword .=
chr($randnumber);
+ }
+ return $randomPassword;
+ }
+
+}
+?>
\ No newline at end of file
Property changes on:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/old/crypt.inc.php
___________________________________________________________________
Added: svn:keywords
+ Id Revision
Added: svn:eol-style
+ native
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema.xml
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema.xml
(rev 0)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema.xml
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,26 @@
+<?xml version="1.0"?>
+<schema version="0.2">
+ <table name="sessions">
+ <desc>table for ADOdb session-management</desc>
+
+ <field name="SESSKEY" type="C" size="32">
+ <descr>session key</descr>
+ <KEY/>
+ <NOTNULL/>
+ </field>
+
+ <field name="EXPIRY" type="I" size="11">
+ <descr></descr>
+ <NOTNULL/>
+ </field>
+
+ <field name="EXPIREREF" type="C" size="64">
+ <descr></descr>
+ </field>
+
+ <field name="DATA" type="XL">
+ <descr></descr>
+ <NOTNULL/>
+ </field>
+ </table>
+</schema>
Added:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema2.xml
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema2.xml
(rev 0)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/session/session_schema2.xml
2009-11-20 09:43:13 UTC (rev 20835)
@@ -0,0 +1,38 @@
+<?xml version="1.0"?>
+<schema version="0.3">
+ <table name="sessions2">
+ <desc>table for ADOdb session-management</desc>
+
+ <field name="SESSKEY" type="C" size="64">
+ <descr>session key</descr>
+ <KEY/>
+ <NOTNULL/>
+ </field>
+
+
+
+ <field name="EXPIRY" type="T">
+ <descr></descr>
+ <NOTNULL/>
+ </field>
+
+ <field name="CREATED" type="T">
+ <descr></descr>
+ <NOTNULL/>
+ </field>
+
+ <field name="MODIFIED" type="T">
+ <descr></descr>
+ <NOTNULL/>
+ </field>
+
+ <field name="EXPIREREF" type="C" size="250">
+ <descr></descr>
+ </field>
+
+ <field name="SESSDATA" type="XL">
+ <descr></descr>
+ <NOTNULL/>
+ </field>
+ </table>
+</schema>
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/benchmark.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/benchmark.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/benchmark.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -8,7 +8,7 @@
<body>
<?php
/*
-V4.81 3 May 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.81 3 May 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-record.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-record.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-record.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -11,10 +11,11 @@
}
}
- $db = NewADOConnection('mysql://address@hidden/northwind');
+ $db = NewADOConnection('mysql://address@hidden/northwind?persist');
$db->debug=1;
ADOdb_Active_Record::SetDatabaseAdapter($db);
+
$db->Execute("CREATE TEMPORARY TABLE `persons` (
`id` int(10) unsigned NOT NULL auto_increment,
`name_first` varchar(100) NOT NULL default '',
@@ -36,6 +37,7 @@
class Person extends ADOdb_Active_Record{}
$person = new Person();
+ ADOdb_Active_Record::$_quoteNames = '111';
echo "<p>Output of getAttributeNames: ";
var_dump($person->getAttributeNames());
@@ -81,7 +83,7 @@
$person2 = new Person();
$person2->Load('id=2');
- $activeArr = $db->GetActiveRecordsClass($class = "Person",$table =
"persons","id=".$db->Param(0),array(2));
+ $activeArr = $db->GetActiveRecordsClass($class = "Person",$table =
"Persons","id=".$db->Param(0),array(2));
$person2 = $activeArr[0];
echo "<p>Name (should be John): ",$person->name_first, " <br> Class
(should be Person): ",get_class($person2),"<br>";
@@ -92,7 +94,10 @@
$newperson2 = new Person();
$person2->HasMany('children','person_id');
$person2->Load('id=2');
+ $person2->name_last='green';
$c = $person2->children;
+ $person2->save();
+
if (is_array($c) && sizeof($c) == 3 && $c[0]->name_first=='Jill' &&
$c[1]->name_first=='Joan'
&& $c[2]->name_first == 'JAMIE') echo "OK Loaded HasMany</br>";
else {
@@ -115,4 +120,22 @@
if (sizeof($p->children) == 2 && $p->children[1]->name_first ==
'JAMIE') echo "OK LoadRelations<br>";
else echo "error LoadRelations<br>";
+ $db->Execute("CREATE TEMPORARY TABLE `persons2` (
+ `id` int(10) unsigned NOT NULL auto_increment,
+ `name_first` varchar(100) NOT NULL default '',
+ `name_last` varchar(100) NOT NULL default '',
+ `favorite_color` varchar(100) default '',
+ PRIMARY KEY (`id`)
+ ) ENGINE=MyISAM;
+ ");
+
+ $p = new adodb_active_record('persons2');
+ $p->name_first = 'James';
+
+ $p->name_last = 'James';
+
+ $p->HasMany('children','person_id');
+ $p->children;
+ var_dump($p);
+ $p->Save();
?>
\ No newline at end of file
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-relations.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-relations.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-active-relations.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -32,10 +32,11 @@
$db->Execute("insert into children (person_id,name_first,name_last)
values (1,'Joan','Lim')");
$db->Execute("insert into children (person_id,name_first,name_last)
values (1,'JAMIE','Lim')");
+ ADODB_Active_Record::TableHasMany('persons', 'children','person_id');
class person extends ADOdb_Active_Record{}
$person = new person();
- $person->HasMany('children','person_id'); ## this is affects all other
instances of Person
+# $person->HasMany('children','person_id'); ## this is affects all other
instances of Person
$person->name_first = 'John';
$person->name_last = 'Lim';
@@ -54,8 +55,8 @@
}
class child extends ADOdb_Active_Record{};
+
ADODB_Active_Record::TableBelongsTo('children','person','person_id','id');
$ch = new Child('children',array('id'));
- $ch->BelongsTo('person','person_id','id');
$ch->Load('id=1');
if ($ch->name_first !== 'Jill') echo "error in Loading Child<br>";
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-datadict.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-datadict.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-datadict.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
- V4.81 3 May 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V4.81 3 May 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -13,7 +13,7 @@
error_reporting(E_ALL);
include_once('../adodb.inc.php');
-foreach(array('sapdb','sybase','mysql','access','oci8po','postgres','odbc_mssql','odbc','db2','firebird','informix')
as $dbType) {
+foreach(array('sapdb','sybase','mysql','access','oci8po','odbc_mssql','odbc','db2','firebird','postgres','informix')
as $dbType) {
echo "<h3>$dbType</h3><p>";
$db = NewADOConnection($dbType);
$dict = NewDataDictionary($db);
@@ -48,12 +48,14 @@
$flds = "
ID I AUTO KEY,
FIRSTNAME VARCHAR(30) DEFAULT 'Joan' INDEX idx_name,
-LASTNAME VARCHAR(28) DEFAULT 'Chen' key INDEX idx_name,
+LASTNAME VARCHAR(28) DEFAULT 'Chen' key INDEX idx_name INDEX idx_lastname,
averylonglongfieldname X(1024) DEFAULT 'test',
price N(7.2) DEFAULT '0.00',
MYDATE D DEFDATE INDEX idx_date,
BIGFELLOW X NOTNULL,
-TS T DEFTIMESTAMP";
+TS_SECS T DEFTIMESTAMP,
+TS_SUBSEC TS DEFTIMESTAMP
+";
$sqla =
$dict->CreateDatabase('KUTU',array('postgres'=>"LOCATION='/u01/postdata'"));
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-php5.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-php5.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test-php5.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V4.81 3 May 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V4.81 3 May 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -10,7 +10,7 @@
*/
-if (!defined('E_STRICT')) define('E_STRICT',0);
+//if (!defined('E_STRICT')) define('E_STRICT',0);
error_reporting(E_ALL|E_STRICT);
$ADODB_FLUSH = true;
@@ -483,7 +483,7 @@
/*
CREATE TABLE PHOTOS
(
- ID NUMBER(16),
+ ID NUMBER(16) primary key,
PHOTO BLOB,
DESCRIPTION VARCHAR2(4000 BYTE),
DESCCLOB CLOB
@@ -1440,7 +1440,7 @@
if ($rs) rs2html($rs);
else Err("Pivot sql error");
- $pear = true; //true;
+ $pear = false; //true;
$db->debug=false;
if ($pear) {
@@ -1743,6 +1743,6 @@
?>
-<p><i>ADODB Database Library (c) 2000-2008 John Lim. All rights reserved.
Released under BSD and LGPL, PHP <?php echo PHP_VERSION ?>.</i></p>
+<p><i>ADODB Database Library (c) 2000-2009 John Lim. All rights reserved.
Released under BSD and LGPL, PHP <?php echo PHP_VERSION ?>.</i></p>
</body>
</html>
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test3.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test3.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test3.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test4.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test4.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test4.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- * @version V4.50 6 July 2004 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V4.50 6 July 2004 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test5.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test5.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/test5.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testcache.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testcache.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testcache.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -2,7 +2,7 @@
<body>
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testdatabases.inc.php
===================================================================
---
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testdatabases.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testdatabases.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -52,17 +52,27 @@
// cannot test databases below, but we include them anyway to check
// if they parse ok...
-if (!strpos(PHP_VERSION,'5') === 0) {
- ADOLoadCode("sybase");
- //ADOLoadCode("postgres");
- //ADOLoadCode("postgres7");
- ADOLoadCode("firebird");
- ADOLoadCode("borland_ibase");
- ADOLoadCode("informix");
- ADOLoadCode("sqlanywhere");
-// ADOLoadCode('mysqli');
+if (sizeof($_GET) || !isset($_SERVER['HTTP_HOST'])) {
+ echo "<BR>";
+ ADOLoadCode2("sybase");
+ ADOLoadCode2("postgres");
+ ADOLoadCode2("postgres7");
+ ADOLoadCode2("firebird");
+ ADOLoadCode2("borland_ibase");
+ ADOLoadCode2("informix");
+ ADOLoadCode2("sqlanywhere");
+ ADOLoadCode2('mysqli');
+ ADOLoadCode2("access");
+ ADOLoadCode2("mysql");
+ ADOLoadCode2("oci8");
}
+function ADOLoadCode2($d)
+{
+ ADOLoadCode($d);
+ $c = ADONewConnection($d);
+ echo "Loaded $d ",($c ? 'ok' : 'extension not installed'),"<br>";
+}
flush();
if (!empty($testpostgres)) {
@@ -301,7 +311,7 @@
//$db->debug=1;
print "<h1>Connecting $db->databaseType...</h1>";
- if ($db->Connect('', "scott", "natsoft",'kk2'))
+ if ($db->Connect('', "scott", "natsoft",'condor'))
testdb($db,"create table ADOXYZ (id int, firstname varchar(24),
lastname varchar(24),created date)");
else
print "ERROR: Oracle test requires an Oracle server setup with
scott/natsoft".'<BR>'.$db->ErrorMsg();
@@ -357,23 +367,23 @@
}
-$server = 'sherkhan';
+$server = 'localhost';
ADOLoadCode("mssqlpo");
-if (!empty($testmssql)) { // MS SQL Server -- the extension is buggy --
probably better to use ODBC
+if (false && !empty($testmssql)) { // MS SQL Server -- the extension is buggy
-- probably better to use ODBC
$db = ADONewConnection("mssqlpo");
//$db->debug=1;
print "<h1>Connecting $db->databaseType...</h1>";
- $ok = $db->Connect('','adodb','natsoft','northwind');
-
- if ($ok or $db->PConnect("mangrove", "sa", "natsoft", "ai")) {
+ $ok = $db->Connect('','sa','natsoft','northwind');
+ echo $db->ErrorMsg();
+ if ($ok /*or $db->PConnect("mangrove", "sa", "natsoft", "ai")*/) {
AutoDetect_MSSQL_Date_Order($db);
// $db->Execute('drop table adoxyz');
testdb($db,"create table ADOXYZ (id int, firstname char(24)
null, lastname char(24) null,created datetime null)");
- } else print "ERROR: MSSQL test 2 requires a MS SQL 7 on a
server='192.168.0.1', userid='adodb', password='natsoft',
database='ai'".'<BR>'.$db->ErrorMsg();
+ } else print "ERROR: MSSQL test 2 requires a MS SQL 7 on a
server='$server', userid='adodb', password='natsoft',
database='ai'".'<BR>'.$db->ErrorMsg();
}
@@ -385,8 +395,8 @@
print "<h1>Connecting $db->databaseType...</h1>";
$dsn = "PROVIDER=MSDASQL;Driver={SQL
Server};Server=$server;Database=northwind;";
-
- if ($db->PConnect($dsn, "adodb", "natsoft", "")) {
+ $dsn = 'condor';
+ if ($db->PConnect($dsn, "sa", "natsoft", "")) {
testdb($db,"create table ADOXYZ (id int, firstname char(24)
null, lastname char(24) null,created datetime null)");
}
else print "ERROR: MSSQL test 1 requires a MS SQL 7 server setup with
DSN setup";
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testmssql.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testmssql.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testmssql.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- * @version V4.50 6 July 2004 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V4.50 6 July 2004 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -2,7 +2,7 @@
<body>
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -10,7 +10,7 @@
Latest version is available at http://adodb.sourceforge.net
*/
-error_reporting(63);
+error_reporting(E_ALL | E_STRICT);
include("../adodb.inc.php");
include("../tohtml.inc.php");
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8cursor.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8cursor.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testoci8cursor.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpaging.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpaging.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpaging.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpear.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpear.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testpear.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
Modified:
people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testsessions.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testsessions.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tests/testsessions.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/*
-V4.80 8 Mar 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+V4.80 8 Mar 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -23,22 +23,24 @@
ob_start();
include('../session/adodb-cryptsession2.php');
-$options['debug'] = 99;
-$db = 'postgres';
+$options['debug'] = 1;
+$db = 'oci8';
#### CONNECTION
switch($db) {
case 'oci8':
$options['table'] = 'adodb_sessions2';
- ADOdb_Session::config('oci8', '', 'jcollect', 'natsoft', '',$options);
+ ADOdb_Session::config('oci8', '', 'jcollect_bkrm', 'natsoft',
'',$options);
break;
case 'postgres':
+ $options['table'] = 'sessions2';
ADOdb_Session::config('postgres', 'localhost', 'tester', 'test',
'test',$options);
break;
case 'mysql':
default:
+ $options['table'] = 'sessions2';
ADOdb_Session::config('mysql', 'localhost', 'root', '',
'xphplens_2',$options);
break;
@@ -83,8 +85,14 @@
adodb_sess_gc(10);
if (rand() % 2 == 0) {
- print "<p>Random session destroy</p>";
+ print "<p>Random own session destroy</p>";
session_destroy();
}
+ } else {
+ $DB = ADODB_Session::_conn();
+ $sessk = $DB->qstr('%AZ'.rand().time());
+ $olddate = $DB->DBTimeStamp(time()-30*24*3600);
+ $rr = $DB->qstr(rand());
+ $DB->Execute("insert into {$options['table']}
(sesskey,expiry,expireref,sessdata,created,modified) values ($sessk,$olddate,
$rr,'',$olddate,$olddate)");
}
?>
\ No newline at end of file
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/toexport.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/toexport.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/toexport.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,7 +1,7 @@
<?php
/**
- * @version V4.93 10 Oct 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All
rights reserved.
+ * @version V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All
rights reserved.
* Released under both BSD license and Lesser GPL library license.
* Whenever there is any discrepancy between the two licenses,
* the BSD license will take precedence.
Modified: people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tohtml.inc.php
===================================================================
--- people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tohtml.inc.php
2009-11-20 09:40:38 UTC (rev 20834)
+++ people/sigurdne/modules/phpgwapi/trunk/inc/adodb/tohtml.inc.php
2009-11-20 09:43:13 UTC (rev 20835)
@@ -1,6 +1,6 @@
<?php
/*
- V4.93 10 Oct 2006 (c) 2000-2008 John Lim (jlim#natsoft.com). All rights
reserved.
+ V4.93 10 Oct 2006 (c) 2000-2009 John Lim (jlim#natsoft.com). All rights
reserved.
Released under both BSD license and Lesser GPL library license.
Whenever there is any discrepancy between the two licenses,
the BSD license will take precedence.
@@ -95,7 +95,7 @@
}
case 'T':
if (empty($v)) $s .= "<TD> </TD>\n";
- else $s .= " <TD>".$rs->UserTimeStamp($v,"D
d, M Y, h:i:s") ."</TD>\n";
+ else $s .= " <TD>".$rs->UserTimeStamp($v,"D
d, M Y, H:i:s") ."</TD>\n";
break;
case 'N':
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