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from django.contrib.syndication.views import Feed
from django.utils.feedgenerator import Atom1Feed
from django.core.urlresolvers import reverse
from django.shortcuts import get_object_or_404
from django.utils.html import strip_tags
from django.utils.text import truncate_html_words
from projects.models import Project
from news.feeds import NewsFeed
class ProjectNewsFeed(NewsFeed):
def get_object(self, *args, **kwargs):
return get_object_or_404(Project, **kwargs)
def title(self, obj):
return 'sublab.org - %s' % obj.name
def description(self, obj):
return obj.description
def link(self, obj):
return obj.get_absolute_url()
def items(self, obj):
return obj.news.all()[:10]
class ProjectNewsFeedAtom(ProjectNewsFeed):
feed_type = Atom1Feed
subtitle = ProjectNewsFeed.description
class ProjectFeed(Feed):
title = "sublab.org projects"
description = "the latest projects in your sublab"
def link(self):
return reverse(self)
def items(self):
return Project.objects.order_by('-date_created')[:10]
def item_author_name(self, item):
return item.contact_user
def item_author_email(self, item):
return item.contact_email
def item_description(self, item):
return strip_tags(truncate_html_words(item.description_html, 100))
def item_title(self, item):
return item.name
def item_pubdate(self, item):
return item.date_created
class ProjectFeedAtom(ProjectFeed):
feed_type = Atom1Feed
subtitle = ProjectFeed.description
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