X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/2b9255e08e751c9653078a087b59f4d5169c34fe..61b73fe068172f02d6c47e2b5387161919ec9618:/philo/templatetags/containers.py

diff --git a/philo/templatetags/containers.py b/philo/templatetags/containers.py
index 3370c78..fdcd82c 100644
--- a/philo/templatetags/containers.py
+++ b/philo/templatetags/containers.py
@@ -19,16 +19,18 @@ CONTAINER_CONTEXT_KEY = 'philo_container_context'
 
 class ContainerContext(object):
 	def __init__(self, page):
-		contentlet_specs, contentreference_specs = page.template.containers
-		
-		contentlets = page.contentlets.filter(name__in=contentlet_specs)
-		self.contentlets = dict(((c.name, c) for c in contentlets))
-		
-		q = Q()
-		for name, ct in contentreference_specs.items():
-			q |= Q(name=name, content_type=ct)
-		references = page.contentreferences.filter(q)
-		self.references = dict(((c.name, c) for c in references))
+		self.page = page
+	
+	def get_contentlets(self):
+		if not hasattr(self, '_contentlets'):
+			self._contentlets = dict(((c.name, c) for c in self.page.contentlets.all()))
+		return self._contentlets
+	
+	def get_references(self):
+		if not hasattr(self, '_references'):
+			references = self.page.contentreferences.all()
+			self._references = dict((((c.name, ContentType.objects.get_for_id(c.content_type_id)), c) for c in references))
+		return self._references
 
 
 class ContainerNode(template.Node):
@@ -38,32 +40,30 @@ class ContainerNode(template.Node):
 		self.references = references
 	
 	def render(self, context):
-		content = settings.TEMPLATE_STRING_IF_INVALID
-		if 'page' in context:
-			container_content = self.get_container_content(context)
-		else:
-			container_content = None
+		container_content = self.get_container_content(context)
 		
 		if self.as_var:
 			context[self.as_var] = container_content
 			return ''
 		
-		if not container_content:
-			return ''
-		
 		return container_content
 	
 	def get_container_content(self, context):
 		try:
 			container_context = context.render_context[CONTAINER_CONTEXT_KEY]
 		except KeyError:
-			container_context = ContainerContext(context['page'])
+			try:
+				page = context['page']
+			except KeyError:
+				return settings.TEMPLATE_STRING_IF_INVALID
+			
+			container_context = ContainerContext(page)
 			context.render_context[CONTAINER_CONTEXT_KEY] = container_context
 		
 		if self.references:
 			# Then it's a content reference.
 			try:
-				contentreference = container_context.references[(self.name, self.references)]
+				contentreference = container_context.get_references()[(self.name, self.references)]
 			except KeyError:
 				content = ''
 			else:
@@ -71,21 +71,11 @@ class ContainerNode(template.Node):
 		else:
 			# Otherwise it's a contentlet.
 			try:
-				contentlet = container_context.contentlets[self.name]
+				contentlet = container_context.get_contentlets()[self.name]
 			except KeyError:
 				content = ''
 			else:
 				content = contentlet.content
-				
-				if '{%' in content or '{{' in content:
-					try:
-						content = template.Template(contentlet.content, name=contentlet.name).render(context)
-					except template.TemplateSyntaxError, e:
-						if settings.DEBUG:
-							content = ('[Error parsing contentlet \'%s\': %s]' % (self.name, e))
-						else:
-							content = settings.TEMPLATE_STRING_IF_INVALID
-			content = mark_safe(content)
 		return content