X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/abb8f8d1494156a87dff52f21253b160a9dcac72..852c72e59cb8720973a95ae9a6ac21c6db20ae5e:/utils.py

diff --git a/utils.py b/utils.py
index 11f9848..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):
@@ -74,15 +76,15 @@ def paginate(objects, per_page=None, page_number=1):
 	except (TypeError, ValueError):
 		# Then either it wasn't set or it was set to an invalid value
 		paginator = page = None
-	
-	# There also shouldn't be pagination if the list is too short. Try count()
-	# first - good chance it's a queryset, where count is more efficient.
-	try:
-		if objects.count() <= per_page:
-			paginator = page = None
-	except AttributeError:
-		if len(objects) <= per_page:
-			paginator = page = None
+	else:
+		# There also shouldn't be pagination if the list is too short. Try count()
+		# first - good chance it's a queryset, where count is more efficient.
+		try:
+			if objects.count() <= per_page:
+				paginator = page = None
+		except AttributeError:
+			if len(objects) <= per_page:
+				paginator = page = None
 	
 	try:
 		return paginator, page, objects
@@ -99,5 +101,24 @@ def paginate(objects, per_page=None, page_number=1):
 		page = paginator.page(page_number)
 	except EmptyPage:
 		page = None
+	else:
+		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