43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
from django.conf import settings
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from django.contrib.comments.models import Comment, FreeComment
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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.contrib.sites.models import Site
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class LatestFreeCommentsFeed(Feed):
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"Feed of latest comments on the current site."
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comments_class = FreeComment
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def title(self):
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if not hasattr(self, '_site'):
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self._site = Site.objects.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 = Site.objects.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 = Site.objects.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_class.objects.filter(site__pk=settings.SITE_ID, is_public=True)[:40]
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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_class = Comment
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def items(self):
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qs = LatestFreeCommentsFeed.items(self)
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qs = qs.filter(is_removed=False)
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if settings.COMMENTS_BANNED_USERS_GROUP:
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where = ['user_id NOT IN (SELECT user_id FROM auth_users_group WHERE group_id = %s)']
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params = [COMMENTS_BANNED_USERS_GROUP]
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qs = qs.extra(where=where, params=params)
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return qs
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