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comparison gpp/forums/tools.py @ 285:8fd4984d5c3b

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This is a first rough commit for #95, adding the ability to embed YouTube videos in forum posts. Some more polish and testing needs to happen at this point. I wanted to get all these changes off my hard drive and into the repository.
author Brian Neal <bgneal@gmail.com>
date Thu, 14 Oct 2010 02:39:35 +0000
parents d77e0dc772ad
children 767cedc7d12a
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284:df2c81f705a8 285:8fd4984d5c3b
12 It also cleans up any last visit database records for the user. 12 It also cleans up any last visit database records for the user.
13 This function adjusts the last post foreign keys before deleting 13 This function adjusts the last post foreign keys before deleting
14 the posts to avoid the cascading delete behavior. 14 the posts to avoid the cascading delete behavior.
15 """ 15 """
16 posts = Post.objects.filter(user=user).select_related() 16 posts = Post.objects.filter(user=user).select_related()
17
18 # delete attachments
19 for post in posts:
20 post.attachments.clear()
17 21
18 # build a set of topics and forums affected by the post deletions 22 # build a set of topics and forums affected by the post deletions
19 23
20 topics = set(post.topic for post in posts) 24 topics = set(post.topic for post in posts)
21 forums = set(topic.forum for topic in topics) 25 forums = set(topic.forum for topic in topics)