X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/5d30b71366b179449b54cd16b87ef7380338c064..b8334054d908e8c49bdbd8ac28ab2c9e7b37a937:/utils.py

diff --git a/utils.py b/utils.py
index 6fc2cff..57f949e 100644
--- a/utils.py
+++ b/utils.py
@@ -1,6 +1,8 @@
 from django.db import models
 from django.contrib.contenttypes.models import ContentType
 from django.core.paginator import Paginator, EmptyPage
+from django.template import Context
+from django.template.loader_tags import ExtendsNode, ConstantIncludeNode
 
 
 class ContentTypeLimiter(object):
@@ -103,3 +105,20 @@ def paginate(objects, per_page=None, page_number=1):
 		objects = page.object_list
 	
 	return paginator, page, objects
+
+
+LOADED_TEMPLATE_ATTR = '_philo_loaded_template'
+BLANK_CONTEXT = Context()
+
+
+def get_extended(self):
+	return self.get_parent(BLANK_CONTEXT)
+
+
+def get_included(self):
+	return self.template
+
+
+# We ignore the IncludeNode because it will never work in a blank context.
+setattr(ExtendsNode, LOADED_TEMPLATE_ATTR, property(get_extended))
+setattr(ConstantIncludeNode, LOADED_TEMPLATE_ATTR, property(get_included))
\ No newline at end of file