forum/feed.py

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