[Checkins] SVN: Sandbox/ulif/ZConfigParser/ZConfigParser/parser.py Add first, very plain parser.

[Uli Fouquet]

Log message for revision 99137:
  Add first, very plain parser.

Changed:
  A   Sandbox/ulif/ZConfigParser/ZConfigParser/parser.py

-=-
Added: Sandbox/ulif/ZConfigParser/ZConfigParser/parser.py
===================================================================
--- Sandbox/ulif/ZConfigParser/ZConfigParser/parser.py	                        (rev 0)
+++ Sandbox/ulif/ZConfigParser/ZConfigParser/parser.py	2009-04-12 10:52:10 UTC (rev 99137)
@@ -0,0 +1,41 @@
+##############################################################################
+#
+# Copyright (c) 2009 Zope Corporation and Contributors.
+# All Rights Reserved.
+#
+# This software is subject to the provisions of the Zope Public License,
+# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
+# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
+# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
+# FOR A PARTICULAR PURPOSE.
+#
+##############################################################################
+"""Configuration parser."""
+
+from ConfigParser import ConfigParser
+from ZConfigParser.convert import convertFile
+
+class ZConfigParser(ConfigParser):
+
+    def read(self, filenames):
+        """Read a list of configuration files.
+
+        If a filename has a ``.conf`` extension, it is converted into
+        .ini-style on-the-fly before being parsed.
+        """
+        real_filenames = []
+        if isinstance(filenames, basestring):
+            filenames = [filenames]
+        for filename in filenames:
+            if filename.endswith('.conf'):
+                new_filename = filename[:-5] + '.ini'
+                converted_file = convertFile(filename)
+                # XXX: We should write generated files to a safe location.
+                open(new_filename, 'wb').write(converted_file)
+                filename = new_filename
+                pass
+            real_filenames.append(filename)
+        result = ConfigParser.read(self, real_filenames)
+        # XXX: remove temporary files
+        return result