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comparison forums/latest.py @ 594:2469d5864249

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Include links to video attachments in forum post RSS feeds. This is for bitbucket issue #9.
author Brian Neal <bgneal@gmail.com>
date Tue, 22 May 2012 19:53:39 -0500
parents ee87ea74d46b
children f3fded5df64b
comparison
equal deleted inserted replaced
593:302db5b46ec9 594:2469d5864249
14 import logging 14 import logging
15 import time 15 import time
16 16
17 from django.dispatch import receiver 17 from django.dispatch import receiver
18 from django.utils import simplejson 18 from django.utils import simplejson
19 from django.template.loader import render_to_string
19 import redis 20 import redis
20 21
21 from forums.signals import post_content_update, topic_content_update 22 from forums.signals import post_content_update, topic_content_update
22 from forums.models import Forum, Topic, Post 23 from forums.models import Forum, Topic, Post, Attachment
23 from forums.views.subscriptions import notify_topic_subscribers 24 from forums.views.subscriptions import notify_topic_subscribers
24 from forums.tools import auto_favorite, auto_subscribe 25 from forums.tools import auto_favorite, auto_subscribe
25 from core.services import get_redis_connection 26 from core.services import get_redis_connection
26 27
27 # This constant controls how many latest posts per forum we store 28 # This constant controls how many latest posts per forum we store
88 def _update_post_feeds(conn, post): 89 def _update_post_feeds(conn, post):
89 """ 90 """
90 Updates the forum feeds we keep in Redis so that our RSS feeds are quick. 91 Updates the forum feeds we keep in Redis so that our RSS feeds are quick.
91 92
92 """ 93 """
94 # get any attachments for the post
95
96 attachments = Attachment.objects.filter(post=post).select_related(
97 'embed').order_by('order')
98 embeds = [item.embed for item in attachments]
99 if len(embeds) == 0:
100 content = post.html
101 else:
102 content = render_to_string('forums/post_rss.html', {
103 'post': post,
104 'embeds': embeds,
105 })
106
93 # serialize post attributes 107 # serialize post attributes
94 post_content = { 108 post_content = {
95 'id': post.id, 109 'id': post.id,
96 'title': post.topic.name, 110 'title': post.topic.name,
97 'content': post.html, 111 'content': content,
98 'author': post.user.username, 112 'author': post.user.username,
99 'pubdate': int(time.mktime(post.creation_date.timetuple())), 113 'pubdate': int(time.mktime(post.creation_date.timetuple())),
100 'forum_name': post.topic.forum.name, 114 'forum_name': post.topic.forum.name,
101 'url': post.get_absolute_url() 115 'url': post.get_absolute_url()
102 } 116 }