| from django.conf import settings |
| from django.contrib.syndication.views import Feed |
| from django.contrib.sites.models import Site |
| from django.contrib import comments |
| from django.utils.translation import ugettext as _ |
| |
| class LatestCommentFeed(Feed): |
| """Feed of latest comments on the current site.""" |
| |
| def title(self): |
| if not hasattr(self, '_site'): |
| self._site = Site.objects.get_current() |
| return _("%(site_name)s comments") % dict(site_name=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 _("Latest comments on %(site_name)s") % dict(site_name=self._site.name) |
| |
| def items(self): |
| qs = comments.get_model().objects.filter( |
| site__pk = settings.SITE_ID, |
| is_public = True, |
| is_removed = False, |
| ) |
| if getattr(settings, 'COMMENTS_BANNED_USERS_GROUP', None): |
| where = ['user_id NOT IN (SELECT user_id FROM auth_user_groups WHERE group_id = %s)'] |
| params = [settings.COMMENTS_BANNED_USERS_GROUP] |
| qs = qs.extra(where=where, params=params) |
| return qs.order_by('-submit_date')[:40] |
| |
| def item_pubdate(self, item): |
| return item.submit_date |
