gnue/gnue-common/src GConfigParser.py GConnecti...

[Jason Cater]

CVSROOT:        /home/cvs
Module name:    gnue
Changes by:     Jason Cater <address@hidden>    01/08/13 16:15:40

Modified files:
        gnue-common/src: GConfigParser.py GConnections.py 

Log message:
        Fixed support for <database> tags, although I do not recommend them 
(but I suppose there are cases where it is needed)

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/src/GConfigParser.py.diff?cvsroot=OldCVS&tr1=1.1&tr2=1.2&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/gnue/gnue-common/src/GConnections.py.diff?cvsroot=OldCVS&tr1=1.10&tr2=1.11&r1=text&r2=text

Patches:
Index: gnue/gnue-common/src/GConfigParser.py
diff -u gnue/gnue-common/src/GConfigParser.py:1.1 
gnue/gnue-common/src/GConfigParser.py:1.2
--- gnue/gnue-common/src/GConfigParser.py:1.1   Mon Jun  4 20:23:39 2001
+++ gnue/gnue-common/src/GConfigParser.py       Mon Aug 13 16:15:40 2001
@@ -5,14 +5,50 @@
 #
 from ConfigParser import *
 import GDebug
+import string
 
 class GConfigParser(ConfigParser):
     def __init__(self):
         ConfigParser.__init__(self)
+
+
+        # ARGH!  Python 1.5.2 ConfigParser was fairly useless. 
+        # 1.6+ supports quite a few more options that 1.5.2 .
+        # So, we'll have to patch to make 1.5.2 useful. 
+        #
+        # WARNING: this is using internal, undocumented properties
+        # of 1.5.2's ConfigParser to do its magic. 
+        #
+
+        # TODO: If the minimum Python version is ever increased to the 
+        # TODO: 2.x series, this entire class can simply sublcass
+        # TODO: ConfigParser and not have ANY methods!
+           
+
         if (not ConfigParser.__dict__.has_key('readfp') and
             ConfigParser.__dict__.has_key('_ConfigParser__read')):
             GDebug.printMesg(1,'Subclassing ConfigParser to support URL''s')
             self.readfp = self._readfp
+
+        if (not ConfigParser.__dict__.has_key('set')):
+            GDebug.printMesg(1,'Subclassing ConfigParser to support set()')
+            self.set = self._set
+
+        if (not ConfigParser.__dict__.has_key('remove_section')):
+            GDebug.printMesg(1,'Subclassing ConfigParser to support 
remove_section()')
+            self.remove_section = self._remove_section
+
+    def _readfp(self, fp):
+      self._ConfigParser__read(fp)
+
+    def _set(self, section, option, value):
+      self._ConfigParser__sections[string.lower(section)]\
+          [string.lower(option)] = value
+
+    def _remove_section(self, section):
+      if self._ConfigParser__sections.has_key (string.lower(section)):
+        del self._ConfigParser__sections[string.lower(section)]
+        return 1
+      else: 
+        return 0
 
-    def _readfp (self, fp):
-        self._ConfigParser__read(fp)
Index: gnue/gnue-common/src/GConnections.py
diff -u gnue/gnue-common/src/GConnections.py:1.10 
gnue/gnue-common/src/GConnections.py:1.11
--- gnue/gnue-common/src/GConnections.py:1.10   Sun Aug 12 12:55:26 2001
+++ gnue/gnue-common/src/GConnections.py        Mon Aug 13 16:15:40 2001
@@ -126,7 +126,18 @@
 
     return rv
 
+  #
+  # Add a connection entry (session specific; i.e., doesn't add 
+  # to the connections.conf file, but to the current instance's  
+  # list of available connections. 
+  #
+  def addConnectionSpecification (self, name, parameters):
+    self._parser.remove_section(string.lower(name))  
+    self._parser.add_section(string.lower(name))
+    for key in parameters.keys(): 
+      self._parser.set(string.lower(name), key, parameters[key])
 
+
   #
   # Return a database provider object
   #
@@ -191,18 +202,6 @@
           # Guess they changed their minds. Treat as a login error.
           raise GDataObjects.LoginError, "User canceled the login request" 
       
-
-
-
-#
-# This is an ugly hack to make the Python 1.5.2 ConfigParser
-# support reading its data from a file handle.  Later versions
-# have a readfp method. :(
-#
-#class _ConfigParser(ConfigParser):
-#  def readfp (self, fp): 
-#    self.__read(fp)
-