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comparison gpp/forums/signals.py @ 181:500e5875a306

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Implementing #61: adding a forum topic subscription feature.
author Brian Neal <bgneal@gmail.com>
date Sun, 28 Mar 2010 01:07:47 +0000
parents 374b24dd2f9a
children a46788862737
comparison
equal deleted inserted replaced
180:aef00df91165 181:500e5875a306
1 """ 1 """
2 Signal handlers for the forums application. 2 Signal handlers for the forums application.
3 """ 3 """
4 from django.db.models.signals import post_save 4 from django.db.models.signals import post_save
5 from django.db.models.signals import post_delete 5 from django.db.models.signals import post_delete
6 from models import Topic 6
7 from models import Post 7 from forums.models import Topic, Post
8 from forums.subscriptions import notify_topic_subscribers
8 9
9 10
10 def on_topic_save(sender, **kwargs): 11 def on_topic_save(sender, **kwargs):
11 if kwargs['created']: 12 if kwargs['created']:
12 topic = kwargs['instance'] 13 topic = kwargs['instance']
30 31
31 # update the forum 32 # update the forum
32 post.topic.forum.post_count_update() 33 post.topic.forum.post_count_update()
33 post.topic.forum.save() 34 post.topic.forum.save()
34 35
36 # send out any email notifications
37 notify_topic_subscribers(post)
38
35 39
36 def on_post_delete(sender, **kwargs): 40 def on_post_delete(sender, **kwargs):
37 post = kwargs['instance'] 41 post = kwargs['instance']
38 42
39 # update the topic 43 # update the topic