Mercurial > public > sg101
comparison forums/feeds.py @ 581:ee87ea74d46b
For Django 1.4, rearranged project structure for new manage.py.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sat, 05 May 2012 17:10:48 -0500 |
| parents | gpp/forums/feeds.py@248dd8dd67f8 |
| children |
comparison
equal
deleted
inserted
replaced
| 580:c525f3e0b5d0 | 581:ee87ea74d46b |
|---|---|
| 1 """ | |
| 2 This file contains the feed class for the forums application. | |
| 3 | |
| 4 """ | |
| 5 from django.contrib.syndication.views import Feed | |
| 6 from django.core.exceptions import ObjectDoesNotExist | |
| 7 from django.shortcuts import get_object_or_404 | |
| 8 | |
| 9 from forums.models import Forum, Topic, Post | |
| 10 from core.functions import copyright_str | |
| 11 from forums.latest import get_latest_posts | |
| 12 | |
| 13 | |
| 14 class ForumsFeed(Feed): | |
| 15 """The Feed class for a specific forum""" | |
| 16 | |
| 17 ttl = '60' | |
| 18 author_name = 'Brian Neal' | |
| 19 author_email = 'admin@surfguitar101.com' | |
| 20 | |
| 21 def get_object(self, request, forum_slug): | |
| 22 | |
| 23 if forum_slug: | |
| 24 forum = Forum.objects.get(slug=forum_slug) | |
| 25 # only return public forums | |
| 26 if forum.id not in Forum.objects.public_forum_ids(): | |
| 27 raise ObjectDoesNotExist | |
| 28 return forum | |
| 29 | |
| 30 else: | |
| 31 # return None to indicate we want a combined feed | |
| 32 return None | |
| 33 | |
| 34 def title(self, obj): | |
| 35 if obj is None: | |
| 36 forum_name = 'Combined' | |
| 37 else: | |
| 38 forum_name = obj.name | |
| 39 | |
| 40 return 'SurfGuitar101.com %s Forum Feed' % forum_name | |
| 41 | |
| 42 def link(self, obj): | |
| 43 if obj is None: | |
| 44 bits = '' | |
| 45 else: | |
| 46 bits = obj.slug + '/' | |
| 47 | |
| 48 return '/feeds/forums/' + bits | |
| 49 | |
| 50 def description(self, obj): | |
| 51 if obj is None: | |
| 52 return "User posts to SurfGuitar101.com forums." | |
| 53 return obj.description | |
| 54 | |
| 55 def feed_copyright(self): | |
| 56 return copyright_str() | |
| 57 | |
| 58 def items(self, obj): | |
| 59 forum_id = obj.id if obj else None | |
| 60 return get_latest_posts(forum_id=forum_id) | |
| 61 | |
| 62 def item_title(self, item): | |
| 63 return item['title'] | |
| 64 | |
| 65 def item_description(self, item): | |
| 66 return item['content'] | |
| 67 | |
| 68 def item_author_name(self, item): | |
| 69 return item['author'] | |
| 70 | |
| 71 def item_pubdate(self, item): | |
| 72 return item['pubdate'] | |
| 73 | |
| 74 def item_categories(self, item): | |
| 75 return [item['forum_name']] | |
| 76 | |
| 77 def item_link(self, item): | |
| 78 return item['url'] |