| from django.contrib.syndication import views |
| from django.core.exceptions import ObjectDoesNotExist |
| import warnings |
| |
| # This is part of the deprecated API |
| from django.contrib.syndication.views import FeedDoesNotExist, add_domain |
| |
| class Feed(views.Feed): |
| """Provided for backwards compatibility.""" |
| def __init__(self, slug, request): |
| warnings.warn('The syndication feeds.Feed class is deprecated. Please ' |
| 'use the new class based view API.', |
| category=DeprecationWarning) |
| |
| self.slug = slug |
| self.request = request |
| self.feed_url = getattr(self, 'feed_url', None) or request.path |
| self.title_template = self.title_template or ('feeds/%s_title.html' % slug) |
| self.description_template = self.description_template or ('feeds/%s_description.html' % slug) |
| |
| def get_object(self, bits): |
| return None |
| |
| def get_feed(self, url=None): |
| """ |
| Returns a feedgenerator.DefaultFeed object, fully populated, for |
| this feed. Raises FeedDoesNotExist for invalid parameters. |
| """ |
| if url: |
| bits = url.split('/') |
| else: |
| bits = [] |
| try: |
| obj = self.get_object(bits) |
| except ObjectDoesNotExist: |
| raise FeedDoesNotExist |
| return super(Feed, self).get_feed(obj, self.request) |
| |
