Updated to use django-wiki with significantly less sql queries.

lms/envs/common.py

@@ -301,6 +301,7 @@ SIMPLE_WIKI_REQUIRE_LOGIN_VIEW = False
 ################################# WIKI ###################################
 WIKI_ACCOUNT_HANDLING = False
 WIKI_EDITOR = 'course_wiki.editors.CodeMirror'
+WIKI_SHOW_MAX_CHILDREN = 0 # We don't use the little menu that shows children of an article in the breadcrumb
 
 ################################# Jasmine ###################################
 JASMINE_TEST_DIRECTORY = PROJECT_ROOT + '/static/coffee'

lms/templates/wiki/includes/breadcrumbs.html

@@ -3,7 +3,7 @@
 
 <header>
   <ul class="breadcrumb pull-left" class="">
-    {% for ancestor in urlpath.get_ancestors.all %}
+    {% for ancestor in urlpath.cached_ancestors %}
       <li><a href="{% url 'wiki:get' path=ancestor.path %}">{{ ancestor.article.current_revision.title }}</a></li>
     {% endfor %}
     <li class="active"><a href="{% url 'wiki:get' path=urlpath.path %}">{{ article.current_revision.title }}</a></li>

requirements.txt

@@ -44,5 +44,5 @@ django-ses
 django-storages
 django-threaded-multihost
 django-sekizai<0.7
--e git://github.com/benjaoming/django-wiki.git@c145596#egg=django-wiki
+-e git://github.com/benjaoming/django-wiki.git@2d7c9870#egg=django-wiki
 -r repo-requirements.txt