X-Git-Url: http://git.ithinksw.org/philo.git/blobdiff_plain/b988d30ee8173f12ff54d7f0228239bacf4c723e..92e8e96c8d6814f3bd93ecd82d8da2ccb43e13c4:/templatetags/containers.py

diff --git a/templatetags/containers.py b/templatetags/containers.py
index ad9bb1d..c5fd445 100644
--- a/templatetags/containers.py
+++ b/templatetags/containers.py
@@ -13,41 +13,59 @@ class ContainerNode(template.Node):
 		self.name = name
 		self.as_var = as_var
 		self.references = references
+	
 	def render(self, context):
 		content = settings.TEMPLATE_STRING_IF_INVALID
 		if 'page' in context:
-			page = context['page']
-			if self.references:
-				try:
-					contentreference = page.contentreferences.get(name__exact=self.name, content_type=self.references)
-					content = contentreference.content
-				except ObjectDoesNotExist:
-					pass
-			else:
-				try:
-					contentlet = page.contentlets.get(name__exact=self.name)
-					if contentlet.dynamic:
-						try:
-							content = mark_safe(template.Template(contentlet.content, name=contentlet.name).render(context))
-						except template.TemplateSyntaxError, error:
-							if settings.DEBUG:
-								content = ('[Error parsing contentlet \'%s\': %s]' % self.name, error)
-					else:
-						content = contentlet.content
-				except ObjectDoesNotExist:
-					pass
-		if content and self.as_var:
-			context[self.as_var] = content
+			container_content = self.get_container_content(context)
+		else:
+			container_content = None
+		
+		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):
+		page = context['page']
+		if self.references:
+			# Then it's a content reference.
+			try:
+				contentreference = page.contentreferences.get(name__exact=self.name, content_type=self.references)
+				content = contentreference.content
+			except ObjectDoesNotExist:
+				content = ''
+		else:
+			# Otherwise it's a contentlet.
+			try:
+				contentlet = page.contentlets.get(name__exact=self.name)
+				if '{%' in contentlet.content or '{{' in contentlet.content:
+					try:
+						content = template.Template(contentlet.content, name=contentlet.name).render(context)
+					except template.TemplateSyntaxError, error:
+						if settings.DEBUG:
+							content = ('[Error parsing contentlet \'%s\': %s]' % (self.name, error))
+						else:
+							content = settings.TEMPLATE_STRING_IF_INVALID
+				else:
+					content = contentlet.content
+			except ObjectDoesNotExist:
+				content = settings.TEMPLATE_STRING_IF_INVALID
+			content = mark_safe(content)
 		return content
 
 
 def do_container(parser, token):
 	"""
-	{% container <name> [[references <type>] as <variable>] %} 
+	{% container <name> [[references <type>] as <variable>] %}
 	"""
 	params = token.split_contents()
 	if len(params) >= 2:
+		tag = params[0]
 		name = params[1].strip('"')
 		references = None
 		as_var = None
@@ -60,19 +78,22 @@ def do_container(parser, token):
 						app_label, model = remaining_tokens.pop(0).strip('"').split('.')
 						references = ContentType.objects.get(app_label=app_label, model=model)
 					except IndexError:
-						raise template.TemplateSyntaxError('"container" template tag option "references" requires an argument specifying a content type')
+						raise template.TemplateSyntaxError('"%s" template tag option "references" requires an argument specifying a content type' % tag)
 					except ValueError:
-						raise template.TemplateSyntaxError('"container" template tag option "references" requires an argument of the form app_label.model (see django.contrib.contenttypes)')
+						raise template.TemplateSyntaxError('"%s" template tag option "references" requires an argument of the form app_label.model (see django.contrib.contenttypes)' % tag)
 					except ObjectDoesNotExist:
-						raise template.TemplateSyntaxError('"container" template tag option "references" requires an argument of the form app_label.model which refers to an installed content type (see django.contrib.contenttypes)')
+						raise template.TemplateSyntaxError('"%s" template tag option "references" requires an argument of the form app_label.model which refers to an installed content type (see django.contrib.contenttypes)' % tag)
 				elif option_token == 'as':
 					try:
 						as_var = remaining_tokens.pop(0)
 					except IndexError:
-						raise template.TemplateSyntaxError('"container" template tag option "as" requires an argument specifying a variable name')
+						raise template.TemplateSyntaxError('"%s" template tag option "as" requires an argument specifying a variable name' % tag)
 			if references and not as_var:
-				raise template.TemplateSyntaxError('"container" template tags using "references" option require additional use of the "as" option specifying a variable name')
+				raise template.TemplateSyntaxError('"%s" template tags using "references" option require additional use of the "as" option specifying a variable name' % tag)
 		return ContainerNode(name, references, as_var)
+		
 	else: # error
-		raise template.TemplateSyntaxError('"container" template tag provided without arguments (at least one required)')
-register.tag('container', do_container)
\ No newline at end of file
+		raise template.TemplateSyntaxError('"%s" template tag provided without arguments (at least one required)' % tag)
+
+
+register.tag('container', do_container)