article = articles.get(slug=slug)
except:
raise Http404
- context = {}
+ context = self.get_context()
context.update(extra_context or {})
- context.update({'newsletter': self.newsletter, 'article': article})
+ context.update({'article': article})
return self.article_page.render_to_response(node, request, extra_context=context)
def issue_archive_view(self, request, node=None, extra_context=None):
from philo.utils import ContentTypeSubclassLimiter
from philo.validators import RedirectValidator
from philo.exceptions import ViewDoesNotProvideSubpaths, AncestorDoesNotExist
+from philo.signals import view_about_to_render, view_finished_rendering
_view_content_type_limiter = ContentTypeSubclassLimiter(None)
return False
def render_to_response(self, request, path=None, subpath=None, extra_context=None):
- return self.view.render_to_response(self, request, path, subpath, extra_context)
+ return self.view._render_to_response(self, request, path, subpath, extra_context)
def get_absolute_url(self):
root = Site.objects.get_current().root_node
def relationships_with_node(self, node):
return QuerySetMapper(self.relationship_set, passthrough=node.relationships)
+ def _render_to_response(self, node, request, path=None, subpath=None, extra_context=None):
+ extra_context = extra_context or {}
+ view_about_to_render.send(sender=self, node=node, request=request, path=path, subpath=subpath, extra_context=extra_context)
+ response = self.render_to_response(node, request, path, subpath, extra_context)
+ view_finished_rendering.send(sender=self, response=response)
+ return response
+
def render_to_response(self, node, request, path=None, subpath=None, extra_context=None):
raise NotImplementedError('View subclasses must implement render_to_response.')
from django.dispatch import Signal
-entity_class_prepared = Signal(providing_args=['class'])
\ No newline at end of file
+
+entity_class_prepared = Signal(providing_args=['class'])
+view_about_to_render = Signal(providing_args=['node', 'request', 'path', 'subpath', 'extra_context'])
+view_finished_rendering = Signal(providing_args=['response'])
\ No newline at end of file