| from django.conf import settings |
| from django.contrib.comments.models import Comment, FreeComment |
| from django.contrib.syndication.feeds import Feed |
| from django.contrib.sites.models import Site |
| |
| class LatestFreeCommentsFeed(Feed): |
| """Feed of latest free comments on the current site.""" |
| |
| comments_class = FreeComment |
| |
| def title(self): |
| if not hasattr(self, '_site'): |
| self._site = Site.objects.get_current() |
| return u"%s comments" % self._site.name |
| |
| def link(self): |
| if not hasattr(self, '_site'): |
| self._site = Site.objects.get_current() |
| return "http://%s/" % (self._site.domain) |
| |
| def description(self): |
| if not hasattr(self, '_site'): |
| self._site = Site.objects.get_current() |
| return u"Latest comments on %s" % self._site.name |
| |
| def get_query_set(self): |
| return self.comments_class.objects.filter(site__pk=settings.SITE_ID, is_public=True) |
| |
| def items(self): |
| return self.get_query_set()[:40] |
| |
| class LatestCommentsFeed(LatestFreeCommentsFeed): |
| """Feed of latest comments on the current site.""" |
| |
| comments_class = Comment |
| |
| def get_query_set(self): |
| qs = super(LatestCommentsFeed, self).get_query_set() |
| qs = qs.filter(is_removed=False) |
| if settings.COMMENTS_BANNED_USERS_GROUP: |
| where = ['user_id NOT IN (SELECT user_id FROM auth_users_group WHERE group_id = %s)'] |
| params = [settings.COMMENTS_BANNED_USERS_GROUP] |
| qs = qs.extra(where=where, params=params) |
| return qs |
