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1 """
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2 sync_forums.py - A management command to synchronize the forums by recomputing
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3 the de-normalized fields in the forum and topic objects.
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4
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5 """
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6 import optparse
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7
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8 from django.core.management.base import NoArgsCommand, CommandError
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9
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10 from forums.models import Forum
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11 from forums.models import Topic
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12
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13
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14 class Command(NoArgsCommand):
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15 help = """\
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16 This command synchronizes the forum application's forums and topic objects
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17 by updating their de-normalized fields.
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18 """
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19 option_list = NoArgsCommand.option_list + (
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20 optparse.make_option("-p", "--progress", action="store_true",
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21 help="Output a . after every 50 topics to show progress"),
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22 )
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23
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24 def handle_noargs(self, **opts):
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25
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26 show_progress = opts.get('progress', False) or False
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27
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28 n = 0
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29 for topic in Topic.objects.iterator():
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30 topic.post_count_update()
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31 topic.save()
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32 n += 1
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33 if n % 50 == 0:
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34 self.stdout.write('.')
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35 self.stdout.flush()
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36
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37 for forum in Forum.objects.all():
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38 forum.sync()
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39 forum.save()
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40
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41 self.stdout.write('\n')
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42
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