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- from django.template import RequestContext
- from misago.acl.exceptions import ACLError403, ACLError404
- from misago.apps.errors import error403, error404
- from misago.models import Forum, Thread, Post
- from misago.apps.threadtype.base import ViewBase
- class ExtraBaseView(ViewBase):
- def fetch_target(self):
- self.thread = Thread.objects.get(pk=self.kwargs.get('thread'))
- self.forum = self.thread.forum
- self.proxy = Forum.objects.parents_aware_forum(self.forum)
- self.request.acl.forums.allow_forum_view(self.forum)
- self.request.acl.threads.allow_thread_view(self.request.user, self.thread)
- if self.forum.level:
- self.parents = Forum.objects.forum_parents(self.forum.pk, True)
- self.check_forum_type()
- self.post = Post.objects.select_related('user').get(pk=self.kwargs.get('post'), thread=self.thread.pk)
- self.post.thread = self.thread
- self.request.acl.threads.allow_post_view(self.request.user, self.thread, self.post)
- def __call__(self, request, **kwargs):
- self.request = request
- self.kwargs = kwargs
- self.forum = None
- self.thread = None
- self.post = None
- self.parents = []
- try:
- self._type_available()
- self.fetch_target()
- self.check_acl()
- self._check_permissions()
- except (Forum.DoesNotExist, Thread.DoesNotExist, Post.DoesNotExist):
- return error404(self.request)
- except ACLError403 as e:
- return error403(request, e)
- except ACLError404 as e:
- return error404(request, e)
- return self.response()
- class DetailsBaseView(ExtraBaseView):
- def check_acl(self):
- self.request.acl.users.allow_details_view()
- def response(self):
- return self.request.theme.render_to_response('%ss/details.html' % self.type_prefix,
- self.template_vars({
- 'type_prefix': self.type_prefix,
- 'forum': self.forum,
- 'parents': self.parents,
- 'thread': self.thread,
- 'post': self.post,
- }),
- context_instance=RequestContext(self.request))
- class KarmaVotesBaseView(ExtraBaseView):
- def check_acl(self):
- self.request.acl.threads.allow_post_votes_view(self.forum)
- def response(self):
- return self.request.theme.render_to_response('%ss/karmas.html' % self.type_prefix,
- self.template_vars({
- 'type_prefix': self.type_prefix,
- 'forum': self.forum,
- 'parents': self.parents,
- 'thread': self.thread,
- 'post': self.post,
- 'upvotes': self.post.karma_set.filter(score=1),
- 'downvotes': self.post.karma_set.filter(score=-1),
- }),
- context_instance=RequestContext(self.request))
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