[Checkins] SVN: PluggableAuthService/trunk/ - Add support for registering plugin types via ZCML.

[Tres Seaver]

Log message for revision 72891:
   - Add support for registering plugin types via ZCML.

Changed:
  U   PluggableAuthService/trunk/doc/CHANGES.txt
  A   PluggableAuthService/trunk/meta.zcml
  A   PluggableAuthService/trunk/zcml.py

-=-
Modified: PluggableAuthService/trunk/doc/CHANGES.txt
===================================================================
--- PluggableAuthService/trunk/doc/CHANGES.txt	2007-02-27 17:16:36 UTC (rev 72890)
+++ PluggableAuthService/trunk/doc/CHANGES.txt	2007-02-27 18:24:41 UTC (rev 72891)
@@ -4,12 +4,19 @@
 
     Features Added
 
+      - Added support for registering plugin types via ZCML.
+
       - Implemented authentication caching in _extractUserIds.
 
       - Ported standard user folder tests from the AccessControl test suite.
 
     Bugs Fixed
 
+      - Made the CookieAuthHelper only use the '__ac_name' field if
+        '__ac_password' is also present. This fixes a login problem for
+        CMF sites where the login name was remembered between sessions with
+        an '__ac_name' cookie.
+
       - Made the DomainAuthHelper return the remote address, even it the
         remote host is not available (http://www.zope.org/Collectors/PAS/49).
 

Added: PluggableAuthService/trunk/meta.zcml
===================================================================
--- PluggableAuthService/trunk/meta.zcml	2007-02-27 17:16:36 UTC (rev 72890)
+++ PluggableAuthService/trunk/meta.zcml	2007-02-27 18:24:41 UTC (rev 72891)
@@ -0,0 +1,12 @@
+<configure
+    xmlns="http://namespaces.zope.org/zope"
+    xmlns:meta="http://namespaces.zope.org/meta">
+
+  <meta:directive
+      name="registerMultiPlugin"
+      namespace="http://namespaces.zope.org/pluggableauthservice"
+      schema=".zcml.IRegisterMultiPlugin"
+      handler=".zcml.registerMultiPlugin"
+      />
+
+</configure>

Added: PluggableAuthService/trunk/zcml.py
===================================================================
--- PluggableAuthService/trunk/zcml.py	2007-02-27 17:16:36 UTC (rev 72890)
+++ PluggableAuthService/trunk/zcml.py	2007-02-27 18:24:41 UTC (rev 72891)
@@ -0,0 +1,68 @@
+##############################################################################
+#
+# Copyright (c) 2007 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.
+#
+##############################################################################
+"""PAS ZCML directives.
+
+$Id$
+"""
+from zope.configuration.fields import PythonIdentifier
+from zope.interface import Interface
+
+from PluggableAuthService import MultiPlugins
+from PluggableAuthService import registerMultiPlugin as rMP
+
+
+class IRegisterMultiPlugin(Interface):
+
+    """Register profiles with the global registry.
+    """
+
+    class_ = PythonIdentifier(
+        title=u'Class',
+        description=u'',
+        required=False)
+
+    meta_type = PythonIdentifier(
+        title=u'Meta-Type',
+        description=u"If not specified, 'class/meta_type' is used.",
+        required=False)
+
+
+_mt_regs = []
+def registerMultiPlugin(_context, class_=None, meta_type=None):
+    """ Add a new meta_type to the registry.
+    """
+    if not class_ and not meta_type:
+        raise ConfigurationError(
+            "At least one of 'class' or 'meta_type' is required.")
+
+    if not meta_type:
+        meta_type = class_.meta_type
+
+    _mt_regs.append(meta_type)
+
+    _context.action(
+        discriminator = ('registerMultiPlugin', meta_type),
+        callable = rMP,
+        args = (meta_type,),
+        )
+
+
+def cleanUp():
+    global _mt_regs
+    for meta_type in _mt_regs:
+        MultiPlugins.remove(meta_type)
+    _mt_regs = []
+
+from zope.testing.cleanup import addCleanUp
+addCleanUp(cleanUp)
+del addCleanUp


Property changes on: PluggableAuthService/trunk/zcml.py
___________________________________________________________________
Name: svn:keywords
   + Id
Name: svn:eol-style
   + native