From 0e419989be7dfc256a0ef8a39de3b3744257f9be Mon Sep 17 00:00:00 2001
From: hernani <hernani@0cfe37f9-358a-4d5e-be75-b63607b5c754>
Date: Thu, 23 Sep 2010 23:27:07 +0000
Subject: [PATCH] Some more tweaks and fixes.

git-svn-id: http://svn.osqa.net/svnroot/osqa/trunk@598 0cfe37f9-358a-4d5e-be75-b63607b5c754
---
 forum/models/node.py                        | 9 +++------
 forum/models/question.py                    | 3 +++
 forum/skins/default/templates/question.html | 2 +-
 forum/templatetags/node_tags.py             | 2 --
 4 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/forum/models/node.py b/forum/models/node.py
index 36fbda9..69c6396 100644
--- a/forum/models/node.py
+++ b/forum/models/node.py
@@ -78,13 +78,10 @@ class NodeMetaClass(BaseMetaClass):
             return node_cls.objects.filter(parent=self)
 
         def parent(self):
-            p = self.__dict__.get('_%s_cache' % name, None)
+            if (self.parent is not None) and self.parent.node_type == name:
+                return self.parent.leaf
 
-            if p is None and (self.parent is not None) and self.parent.node_type == name:
-                p = self.parent.leaf
-                self.__dict__['_%s_cache' % name] = p
-
-            return p
+            return None
 
         Node.add_to_class(name + 's', property(children))
         Node.add_to_class(name, property(parent))
diff --git a/forum/models/question.py b/forum/models/question.py
index 55f37c4..a185e02 100644
--- a/forum/models/question.py
+++ b/forum/models/question.py
@@ -44,6 +44,9 @@ class Question(Node):
     @models.permalink    
     def get_absolute_url(self):
         return ('question', (), {'id': self.id, 'slug': django_urlquote(slugify(self.title))})
+        
+    def meta_description(self):
+        return self.summary
 
     def get_revision_url(self):
         return reverse('question_revisions', args=[self.id])
diff --git a/forum/skins/default/templates/question.html b/forum/skins/default/templates/question.html
index 03ef8ee..1173ce9 100644
--- a/forum/skins/default/templates/question.html
+++ b/forum/skins/default/templates/question.html
@@ -8,7 +8,7 @@
 {% load humanize %}
 {% load i18n %}
 {% load cache %}
-{% block metadescription %}{{question.summary}}{% endblock %}
+{% block metadescription %}{{ question.meta_description }}{% endblock %}
 {% block metakeywords %}{{question.tagname_meta_generator}}{% endblock %}
 {% block meta %}
         <link rel="canonical" href="{{settings.APP_URL}}{{question.get_absolute_url}}" />
diff --git a/forum/templatetags/node_tags.py b/forum/templatetags/node_tags.py
index 33bd45f..583b23c 100644
--- a/forum/templatetags/node_tags.py
+++ b/forum/templatetags/node_tags.py
@@ -208,5 +208,3 @@ def contributors_info(node):
 @register.inclusion_tag("node/reviser_info.html")
 def reviser_info(revision):
     return {'revision': revision}
-
-
-- 
2.39.5