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Added feed configurations for django.contrib.comments
git-svn-id: http://code.djangoproject.com/svn/django/trunk@1281 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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django/contrib/comments/feeds.py
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48
django/contrib/comments/feeds.py
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from django.conf import settings
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from django.contrib.syndication.feeds import Feed
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from django.core.exceptions import ObjectDoesNotExist
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from django.models.core import sites
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from django.models.comments import comments, freecomments
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class LatestFreeCommentsFeed(Feed):
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"""Feed of latest comments on the current site"""
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comments_module = freecomments
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def title(self):
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if not hasattr(self, '_site'):
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self._site = sites.get_current()
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return "%s comments" % self._site.name
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def link(self):
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if not hasattr(self, '_site'):
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self._site = sites.get_current()
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return "http://%s/" % (self._site.domain)
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def description(self):
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if not hasattr(self, '_site'):
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self._site = sites.get_current()
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return "Latest comments on %s" % self._site.name
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def items(self):
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return self.comments_module.get_list(**self._get_lookup_kwargs())
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def _get_lookup_kwargs(self):
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return {
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'site__pk' : settings.SITE_ID,
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'is_public__exact' : True,
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'limit' : 40,
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}
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class LatestCommentsFeed(LatestFreeCommentsFeed):
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"""Feed of latest free comments on the current site"""
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comments_module = comments
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def _get_lookup_kwargs(self):
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kwargs = LatestFreeCommentsFeed._get_lookup_kwargs(self)
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kwargs['is_removed__exact'] = False
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if settings.COMMENTS_BANNED_USERS_GROUP:
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kwargs['where'] = ['user_id NOT IN (SELECT user_id FROM auth_users_group WHERE group_id = %s)']
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kwargs['params'] = [COMMENTS_BANNED_USERS_GROUP]
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return kwargs
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