Added JSON validator to Attributes.

[philo.git] / contrib / penfield / utils.py

diff --git a/contrib/penfield/utils.py b/contrib/penfield/utils.py
index 6f2d41d..7b5e946 100644 (file)
--- a/contrib/penfield/utils.py
+++ b/contrib/penfield/utils.py
@@ -21,7 +21,7 @@ class FeedMultiViewMixin(object):
                Wraps an object-fetching function and renders the results as a page.
                """
                def inner(request, node=None, extra_context=None, **kwargs):
-                       objects, extra_context = func(request, node, extra_context, **kwargs)
+                       objects, extra_context = func(request=request, node=node, extra_context=extra_context, **kwargs)
 
                        context = self.get_context()
                        context.update(extra_context or {})
@@ -42,7 +42,7 @@ class FeedMultiViewMixin(object):
                Wraps an object-fetching function and renders the results as a rss or atom feed.
                """
                def inner(request, node=None, extra_context=None, **kwargs):
-                       objects, extra_context = func(request, node, extra_context, **kwargs)
+                       objects, extra_context = func(request=request, node=node, extra_context=extra_context, **kwargs)
        
                        if 'HTTP_ACCEPT' in request.META and 'rss' in request.META['HTTP_ACCEPT'] and 'atom' not in request.META['HTTP_ACCEPT']:
                                feed_type = 'rss'
@@ -52,7 +52,7 @@ class FeedMultiViewMixin(object):
                        feed = self.get_feed(feed_type, request, node, kwargs, reverse_name)
                        
                        for obj in objects:
-                               feed.add_item(obj.title, '/%s/%s/' % (node.get_absolute_url().strip('/'), self.get_subpath(obj).strip('/')), description=obj.excerpt)
+                               feed.add_item(obj.title, '/%s/%s/' % (node.get_absolute_url().strip('/'), self.get_subpath(obj).strip('/')), description=self.get_obj_description(obj))
        
                        response = HttpResponse(mimetype=feed.mime_type)
                        feed.write(response, 'utf-8')
@@ -75,4 +75,7 @@ class FeedMultiViewMixin(object):
                        url(r'^%s/$' % self.feed_suffix, self.feed_view(object_fetcher, feed_name), name=feed_name),
                        url(r'^$', self.page_view(object_fetcher, page), name=base_name)
                )
-               return urlpatterns
\ No newline at end of file
+               return urlpatterns
+       
+       def get_obj_description(self, obj):
+               raise NotImplementedError
\ No newline at end of file