131 lines
4.2 KiB
Python
131 lines
4.2 KiB
Python
from django.contrib.syndication.views import Feed, FeedDoesNotExist
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from django.utils.feedgenerator import Atom1Feed
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from django.core.urlresolvers import reverse
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from django.utils.translation import ugettext_lazy as _
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from django.db.models import Q
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from django.http import Http404
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from djangobb_forum.models import Post, Topic, Forum, Category
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class ForumFeed(Feed):
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feed_type = Atom1Feed
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def link(self):
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return reverse('djangobb:index')
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def item_guid(self, obj):
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return str(obj.id)
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def item_pubdate(self, obj):
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return obj.created
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def item_author_name(self, item):
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return item.user.username
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class LastPosts(ForumFeed):
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title = _('Latest posts on forum')
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description = _('Latest posts on forum')
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title_template = 'djangobb_forum/feeds/posts_title.html'
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description_template = 'djangobb_forum/feeds/posts_description.html'
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def get_object(self, request):
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user_groups = request.user.groups.all()
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if request.user.is_anonymous():
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user_groups = []
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allow_forums = Forum.objects.filter(
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Q(category__groups__in=user_groups) | \
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Q(category__groups__isnull=True))
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return allow_forums
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def items(self, allow_forums):
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return Post.objects.filter(topic__forum__in=allow_forums).order_by('-created')[:15]
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class LastTopics(ForumFeed):
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title = _('Latest topics on forum')
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description = _('Latest topics on forum')
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title_template = 'djangobb_forum/feeds/topics_title.html'
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description_template = 'djangobb_forum/feeds/topics_description.html'
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def get_object(self, request):
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user_groups = request.user.groups.all()
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if request.user.is_anonymous():
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user_groups = []
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allow_forums = Forum.objects.filter(
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Q(category__groups__in=user_groups) | \
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Q(category__groups__isnull=True))
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return allow_forums
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def items(self, allow_forums):
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return Topic.objects.filter(forum__in=allow_forums).order_by('-created')[:15]
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class LastPostsOnTopic(ForumFeed):
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title_template = 'djangobb_forum/feeds/posts_title.html'
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description_template = 'djangobb_forum/feeds/posts_description.html'
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def get_object(self, request, topic_id):
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topic = Topic.objects.get(id=topic_id)
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if not topic.forum.category.has_access(request.user):
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raise Http404
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return topic
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def title(self, obj):
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return _('Latest posts on %s' % obj.name)
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def link(self, obj):
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if not obj:
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raise FeedDoesNotExist
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return obj.get_absolute_url()
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def description(self, obj):
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return _('Latest posts on the topic "%s"' % obj.name)
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def items(self, obj):
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return Post.objects.filter(topic__id=obj.id).order_by('-created')[:15]
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class LastPostsOnForum(ForumFeed):
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title_template = 'djangobb_forum/feeds/posts_title.html'
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description_template = 'djangobb_forum/feeds/posts_description.html'
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def get_object(self, request, forum_id):
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forum = Forum.objects.get(id=forum_id)
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if not forum.category.has_access(request.user):
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raise Http404
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return forum
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def title(self, obj):
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return _('Latest posts on %s' % obj.name)
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def link(self, obj):
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if not obj:
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raise FeedDoesNotExist
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return obj.get_absolute_url()
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def description(self, obj):
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return _('Latest posts on the forum "%s"' % obj.name)
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def items(self, obj):
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return Post.objects.filter(topic__forum__id=obj.id).order_by('-created')[:15]
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class LastPostsOnCategory(ForumFeed):
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title_template = 'djangobb_forum/feeds/posts_title.html'
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description_template = 'djangobb_forum/feeds/posts_description.html'
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def get_object(self, request, category_id):
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category = Category.objects.get(id=category_id)
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if not category.has_access(request.user):
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raise Http404
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return category
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def title(self, obj):
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return _('Latest posts on %s' % obj.name)
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def description(self, obj):
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return _('Latest posts on the category "%s"' % obj.name)
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def items(self, obj):
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return Post.objects.filter(topic__forum__category__id=obj.id).order_by('-created')[:15]
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