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from django.contrib.syndication.views import Feed
from django.core.urlresolvers import reverse
from django.core.exceptions import ObjectDoesNotExist
from django.utils.feedgenerator import Atom1Feed
from pybb.models import Post, Topic, Forum
class PybbFeed(Feed):
feed_type = Atom1Feed
def title(self,obj):
if obj == self.all_objects:
return self.all_title
else:
return self.one_title % obj.name
def items(self, obj):
if obj == self.all_objects:
return obj.order_by('-created')[:15]
else:
return self.items_for_object(obj)
def link(self, obj):
if obj == self.all_objects:
return reverse('pybb_index')
print("franku reverse: ", reverse('pybb_forum', args=(obj.pk,)))
return "/ewfwevw%s" % reverse('pybb_forum', args=(obj.pk,))
def get_object(self,request, *args, **kwargs):
"""
Implement getting feeds for a specific subforum
"""
if not 'topic_id' in kwargs:
# Latest Posts/Topics on all forums
return self.all_objects
else:
# Latest Posts/Topics for specific Forum
try:
forum=Forum.objects.get(pk=int(kwargs['topic_id']))
return forum
except ValueError:
pass
raise ObjectDoesNotExist
# Must be used for valid Atom feeds
def item_updateddate(self, obj):
return obj.created
def item_link(self, item):
return item.get_absolute_url()
# Validated through http://validator.w3.org/feed/
class LastPosts(PybbFeed):
all_title = 'Latest posts on all forums'
one_title = 'Latest posts on forum %s'
title_template = 'pybb/feeds/posts_title.html'
description_template = 'pybb/feeds/posts_description.html'
all_objects = Post.objects
def items_for_object(self,obj):
return Post.objects.filter( topic__forum = obj ).order_by('-created')[:15]
def item_author_name(self, item):
"""
Takes the object returned by get_object and returns the feeds's
auhor's name as a Python string
"""
return item.user.username
# Validated through http://validator.w3.org/feed/
class LastTopics(PybbFeed):
all_title = 'Latest topics on all forums'
one_title = 'Latest topics on forum %s'
title_template = 'pybb/feeds/topics_title.html'
description_template = 'pybb/feeds/topics_description.html'
all_objects = Topic.objects
def items_for_object(self,item):
return Topic.objects.filter( forum = item ).order_by('-created')[:15]
def item_author_name(self, item):
"""
Takes the object returned by get_object and returns the feeds's
auhor's name as a Python string
"""
return item.user.username
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