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  • Committer: Holger Rapp
  • Date: 2010-09-26 13:30:30 UTC
  • Revision ID: sirver@gmx.de-20100926133030-ceirjf83vde91tyt
Added a simple events model to display dates on the homepage

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pybb/unread.py
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from pybb.models import Topic, Post, Read
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def cache_unreads(qs, user):
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    if not len(qs) or not user.is_authenticated:
 
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    if not len(qs) or not user.is_authenticated():
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        return qs
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    if isinstance(qs[0], Topic):
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        reads = Read.objects.filter(topic__pk__in=set(x.id for x in qs),
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                                    user=user).select_related()
 
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            user=user).select_related()
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        read_map = dict((x.topic.id, x) for x in reads)
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        for topic in qs:
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        return qs
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    elif isinstance(qs[0], Post):
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        ids = set(x.topic.id for x in qs)
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        reads = Read.objects.filter(
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            topic__pk__in=ids, user=user).select_related()
 
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        reads = Read.objects.filter(topic__pk__in=ids, user=user).select_related()
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        read_map = dict((x.topic.id, x) for x in reads)
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        for post in qs:
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            post.topic._read = read_map.get(post.topic.id, None)
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        return qs
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    else:
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        raise Exception(
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            'cache_unreads could process only Post or Topic querysets')
 
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        raise Exception('cache_unreads could process only Post or Topic querysets')