forum/feed.py

   1 try:
   2     from django.contrib.syndication.views import Feed, FeedDoesNotExist
   3     old_version = False
   4 except:
   5     from django.contrib.syndication.feeds import Feed, FeedDoesNotExist
   6     old_version = True
   7
   8 from django.utils.translation import ugettext as _
   9 from models import Question
  10 from forum import settings
  11
  12
  13 class RssQuestionFeed(Feed):
  14     copyright = settings.APP_COPYRIGHT
  15
  16     def __init__(self, question_list, title, description, request):
  17         self._title = title
  18         self._description = description
  19         self._question_list = question_list
  20         self._url = request.path
  21
  22         if old_version:
  23             super(Feed, self).__init__(request, '')
  24
  25     def title(self):
  26         return self._title
  27
  28     def link(self):
  29         return self._url
  30
  31     def item_link(self, item):
  32         return item.get_absolute_url()
  33
  34     def item_author_name(self, item):
  35         return item.author.username
  36
  37     def item_author_link(self, item):
  38         return item.author.get_profile_url()
  39
  40     def item_pubdate(self, item):
  41         return item.added_at
  42
  43     def items(self, item):
  44        return self._question_list[:30]