fix bug for schedules set to "one week or two"; sections.List: avoid to call self.get_object_list if possible + add prepare_object_list

website/models.py

@@ -71,8 +71,8 @@ class Diffusion (RelatedPost):
         if self.thread:
             if not self.title:
                 self.title = _('{name} // {first_diff}').format(
-                    self.related.program.name,
-                    self.related.start.strftime('%A %d %B')
+                    name = self.related.program.name,
+                    first_diff = self.related.start.strftime('%A %d %B')
                 )
             if not self.content:
                 self.content = self.thread.content

website/sections.py

@@ -99,6 +99,20 @@ class Diffusions(sections.List):
         #                .order_by('-start')[:self.prev_count])
         #return r
 
+    def prepare_object_list(self, object_list):
+        """
+        This function just prepare the list of object, in order to have a good
+        title
+        """
+        for post in object_list:
+            if not hasattr(post, 'related') or \
+                    not hasattr(post.related , 'program'):
+                continue
+            name = post.related.program.name
+            if name not in post.title:
+                post.title = '{}: {}'.format(name, post.title)
+        return object_list
+
     def get_object_list(self):
         diffs = self.get_diffs()