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[Phpgroupware-cvs] phpgwapi/inc/class.jscalendar.inc.php, 1.5
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[Phpgroupware-cvs] phpgwapi/inc/class.jscalendar.inc.php, 1.5 |
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Thu, 27 May 2004 04:25:50 +0200 |
Update of /phpgwapi/inc
Added Files:
Branch:
class.jscalendar.inc.php
date: 2004/05/27 02:25:50; author: skwashd; state: Exp; lines: +304 -53
Log Message:
reimport, merged from 16, with upstream update and some new features
=====================================================================
<?php
/**
* jsCalendar wrapper-class
*
* @author Ralf Becker <address@hidden>
* @author Dave Hall dave.hall at mbox.com.au
* @copyright Copyright (C) 2003,2004 Free Software Foundation, Inc.
http://www.fsf.org/
* @license http://www.fsf.org/licenses/gpl.html GNU General Public
License
* @package phpgwapi
* @subpackage gui
* @version $Id: class.jscalendar.inc.php,v 1.5 2004/05/27 02:25:50
skwashd Exp $
*/
/**
* jsCalendar wrapper-class
*
* @package phpgwapi
* @subpackage gui
* @internal The constructor load the necessary javascript-files
*/
class jscalendar
{
/**
* @var array $hilite dates to be hilited
* @internal currently only implemented in flat - skwashd
*/
var $hilite;
/**
* @var bool $hilite_today should today be hilighted?
* @internal currenly only implemented in flat - skwashd
*/
var $hilite_today = true;
/**
* @var string $onchange url to use when a month/year is changed
* @internal currently only implemented in flat - skwashd
*/
var $onchange;
/**
* @var string $onclick url to use when a date is clicked
* @internal currently only implemented in flat - skwashd
*/
var $onclick;
/**
* @var array $hilite dates to be show tooltips
* @internal currently only implemented in flat - skwashd
*/
var $tooltips;
/**
* @function jscalendar
* @syntax jscalendar( $do_header=True )
* @author ralfbecker
* @abstract constructor of the class
* @param $do_header if true, necessary javascript and css gets loaded,
only needed for input, popup, flat
*/
function jscalendar($do_header=True)
{
if(!is_object($GLOBALS['phpgw']->js))
{
$GLOBALS['phpgw']->js =
createObject('phpgwapi.javascript');
}
$GLOBALS['phpgw']->js->validate_file('jscalendar', 'calendar');
$this->phpgw_js_url =
$GLOBALS['phpgw_info']['server']['webserver_url'].'/phpgwapi/js';
$this->dateformat =
$GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat'];
if ($do_header &&
!strstr($GLOBALS['phpgw_info']['flags']['css'],'jscalendar'))
{
$GLOBALS['phpgw_info']['flags']['css'] .= "\n
.holiday: {border: 1px solid #ff00; background-color:#ff0000;
font-weight:bold;}\n"
. "-->\n</style>\n"
. '<link rel="stylesheet" type="text/css"
media="all" href="'
. $this->phpgw_js_url
. '/jscalendar/calendar-blue.css" title="jscal"
/>'
. "\n<style type=\"text/css\">\n<!--\n";
$GLOBALS['phpgw_info']['flags']['java_script'] .= "\n"
. '<script type="text/javascript" src="'
.
$GLOBALS['phpgw']->link('/phpgwapi/js/jscalendar/jscalendar-setup.php')
."\">\n</script>\n";
}
}
/**
* @function flat
* @syntax input( $name,$date,$year=0,$month=0,$day=0 )
* @author ralfbecker
* @abstract creates a "flat" jsclanedar
* @param $name name and id of the span in which the jscal sits
* @param $date date as string or unix timestamp (in users localtime)
* @param $year,$month,$day if $date is not used
* @return string required js & html
*/
function flat($name,$date,$year=0,$month=0,$day=0)
{
//echo "<p>jscalendar::input(name='$name',
date='$date'='".date('Y-m-d',$date)."', year='$year', month='$month',
day='$day')</p>\n";
if ($date && (is_int($date) || is_numeric($date)))
{
$year =
intval($GLOBALS['phpgw']->common->show_date($date,'Y'));
$month =
intval($GLOBALS['phpgw']->common->show_date($date,'n'));
$day =
intval($GLOBALS['phpgw']->common->show_date($date,'d'));
}
if ($year && $month && $day)
{
$date = mktime(12,0,0,$month,$day,$year);
}
return
'<div id="'.$name.'-container" style="padding 5px;"></div>
<script type="text/javascript">
'.$this->get_hilite($name).'
'.$this->get_tooltips($name).'
'.$this->get_changed().'
' . $name . 'Cal = new Calendar(1, new Date(' . $year . ',' .
($month - 1) . ',' . $day . '), dateChanged);
' . ( (is_array($this->hilite )) ? $name .
'Cal.setDateStatusHandler(' . $name . 'GetStatus);' : '' ) . '
' . ( (is_array($this->tooltips )) ? $name .
'Cal.setDateToolTipHandler(' . $name . 'GetToolTip);' : '' ) . '
' . (!$this->hilite_today ? $name.'Cal["hiliteToday"] = false;'
: '') .'
' . $name . 'Cal.create(document.getElementById("' . $name .
'-container"));
' . $name . 'Cal.show();
</script>' . "\n";
}
/**
* function get_changed()
* @returns string js code for handling date changes
*/
function get_changed()
{
return 'function dateChanged(calendar){' . "\n"
. ' var y = calendar.date.getFullYear();' . "\n"
. ' var m = calendar.date.getMonth()+1;' . "\n"
. ' var d = calendar.date.getDate();' . "\n"
. ' if(m < 10) m = "0" + m;' . "\n"
. ' if(d < 10) d = "0" + d;' . "\n\n"
. ' if (calendar.dateClicked) {' . "\n"
. ' window.location = "' . $this->onClick .
'&date="+y+m+d;' . "\n"
. ' }else{' . "\n"
. ' window.location = "' . $this->onChange
. '&date="+y+m+d;' . "\n"
. ' }' . "\n"
. '}' . "\n";
}
/**
* @function get_hilite()
* returns a js formatted array of dates which should be hilited and
supporting code
* @internal only used by flat atm - skwashd
* @param string $prefix prepended to function and array name
* @returns string js array
*/
function get_hilite($prefix)
{
$str = '';
if(is_array($this->hilite))
{
//echo '<pre>' . $suffix . ' hilite: ';
print_r($this->hilite); echo '</pre>';
$str = 'var ' . $prefix . 'Hilite = new Array();' .
"\n";
foreach($this->hilite as $m => $ds)
{
$str .= $prefix . "Hilite[$m-1] = new
Array();\n";
foreach($ds as $d => $val)
{
$str .= $prefix . "Hilite[$m-1][$d] =
'$val';\n";
}
}
}
$str .= "\n\n"
. 'function '. $prefix.'GetStatus(ign, y, m, d){' . "\n"
. ' if(!' . $prefix . 'Hilite[m]) return false;' .
"\n\n"
. ' if(!' . $prefix . 'Hilite[m][d]){' . "\n"
. ' return false;' . "\n"
. ' }else{' . "\n"
. ' return ' . $prefix . 'Hilite[m][d];' .
"\n"
. ' }' . "\n"
. "}\n";
return $str . "\n";
}
/**
* @function get_tooltips()
* returns a js formatted array of dates which should have tooltips and
supporting code
* @internal only used by flat atm - skwashd
* @param string $prefix prepended to function and array name
* @returns string js array
*/
function get_tooltips($prefix)
{
$str = '';
if(is_array($this->tooltips))
{
//echo '<pre>' . $suffix . ' hilite: ';
print_r($this->hilite); echo '</pre>';
$str = 'var ' . $prefix . 'ToolTips = new Array();' .
"\n";
foreach($this->tooltips as $m => $ds)
{
$str .= $prefix . "ToolTips[$m-1] = new
Array();\n";
foreach($ds as $d => $val)
{
$str .= $prefix . "ToolTips[$m-1][$d] =
\"".$val."\";\n";
}
}
}
$str .= "\n\n"
. 'function '. $prefix.'GetToolTip(ign, y, m, d){' .
"\n"
. ' if(!' . $prefix . 'ToolTips[m]) return false;'
. "\n\n"
. ' if(!' . $prefix . 'ToolTips[m][d]){' . "\n"
. ' return false;' . "\n"
. ' }else{' . "\n"
. ' return ' . $prefix . 'ToolTips[m][d];'
. "\n"
. ' }' . "\n"
. "}\n";
return $str . "\n";
}
/**
* @function input
* @syntax input( $name,$date,$year=0,$month=0,$day=0, $helpmsg='',
$options='')
* @author skwashd
* @abstract wrapper for the new popup method
* @deprecated
* @see popup
* @param $name name and id of the input-field (it also names the id of
the img $name.'-toggle')
* @param $date date as string or unix timestamp (in users localtime)
* @param $year,$month,$day if $date is not used
* @param $helpmsg a helpmessage for the statusline of the browser
* @param $options any other options to the inputfield
* @return string required js & html
*/
function
input($name,$date,$year=0,$month=0,$day=0,$helpmsg='',$options='')
{
return
$this->popup($name,$date,$year=0,$month=0,$day=0,$helpmsg='',$options='');
}
/**
* @function popup
* @syntax input( $name,$date,$year=0,$month=0,$day=0 )
* @author ralfbecker
* @abstract creates an inputfield for the jscalendar (returns the
necessary html and js)
* @param $name name and id of the input-field (it also names the id of
the img $name.'-toggle')
* @param $date date as string or unix timestamp (in users localtime)
* @param $year,$month,$day if $date is not used
* @param $helpmsg a helpmessage for the statusline of the browser
* @param $options any other options to the inputfield
*/
function
popup($name,$date,$year=0,$month=0,$day=0,$helpmsg='',$options='')
{
//echo "<p>jscalendar::input(name='$name',
date='$date'='".date('Y-m-d',$date)."', year='$year', month='$month',
day='$day')</p>\n";
if ($date && (is_int($date) || is_numeric($date)))
{
$year =
intval($GLOBALS['phpgw']->common->show_date($date,'Y'));
$month =
intval($GLOBALS['phpgw']->common->show_date($date,'n'));
$day =
intval($GLOBALS['phpgw']->common->show_date($date,'d'));
}
if ($year && $month && $day)
{
$date =
date($this->dateformat,mktime(12,0,0,$month,$day,$year));
}
if ($helpmsg !== '')
{
$options .= "
onFocus=\"self.status='".addslashes($helpmsg)."'; return true;\"" .
" onBlur=\"self.status=''; return true;\"";
}
return
'<input type="text" id="'.$name.'" name="'.$name.'" size="12"
value="'.$date.'"'.$options.'/>
<script type="text/javascript">
document.writeln(\'<img id="'.$name.'-trigger"
src="'.$GLOBALS['phpgw']->common->find_image('phpgwapi','cal').'"
title="'.lang('Select date').'" style="cursor:pointer; cursor:hand;"/>\');
Calendar.setup(
{
inputField : "'.$name.'",
button : "'.$name.'-trigger"
}
);
</script>
';
}
/*!
@function input2date
@syntax input2date(
$datestr,$raw='raw',$day='day',$month='month',$year='year' )
@author ralfbecker
@abstract converts the date-string back to an array with year, month,
day and a timestamp
@param $datestr content of the inputfield generated by
jscalendar::input()
@param $raw key of the timestamp-field in the returned array or False
of no timestamp
@param $day,$month,$year keys for the array, eg. to set mday instead of
day
*/
function
input2date($datestr,$raw='raw',$day='day',$month='month',$year='year')
{
if ($datestr === '')
{
return False;
}
$fields = split('[./-]',$datestr);
foreach(split('[./-]',$this->dateformat) as $n => $field)
{
$date[$field] = intval($fields[$n]);
if($field == 'M')
{
for($i=1; $i <=12; $i++)
{
if(date('M',mktime(0,0,0,$i,1,2000)) ==
$fields[$n])
{
$date['m'] = $i;
}
}
}
}
$ret = array(
$year => $date['Y'],
$month => $date['m'],
$day => $date['d']
);
if ($raw)
{
$ret[$raw] =
mktime(12,0,0,$date['m'],$date['d'],$date['Y']);
}
//echo
"<p>jscalendar::input2date('$datestr','$raw',$day','$month','$year') = ";
print_r($ret); echo "</p>\n";
return $ret;
}
/**
* function set_hilited_dates($dates)
* highlights dates in the calendar
* @param array $dates the dates to hilite in the following format
[m][d] = class
*/
function set_hilited_dates($dates)
{
$this->hilite = $dates;
}
/**
* function set_onchange_link($url, $params)
* generates a base link for use in the dateChanged call back method of
the jscal - for when the month is changed
* works the same as the phpgw->link method
* @see phpgw::link
* @param string $url a url relative to the base phpgw install
* @param array $params the additional paramaters (without the date
field)
*/
function set_onchange_link($url,$params)
{
$this->onChange = $GLOBALS['phpgw']->link($url, $params);
}
/**
* function set_onclick_link($url, $params)
* generates a base link for use in the dateChanged call back method of
the jscal
* works the same as the phpgw->link method
* @see phpgw::link
* @param string $url a url relative to the base phpgw install
* @param array $params the additional paramaters (without the date
field)
*/
function set_onclick_link($url, $params)
{
$this->onClick = $GLOBALS['phpgw']->link($url, $params);
}
/**
* function set_tooltips($dates)
* shows tooltips for specified dates in the calendar
* @param array $dates the dates to show tooltips for in the following
format [m][d] = 'tooltip text'
*/
function set_tooltips($dates)
{
$this->tooltips = $dates;
}
}