Mercurial > public > sg101
comparison forums/management/commands/sync_forums.py @ 581:ee87ea74d46b
For Django 1.4, rearranged project structure for new manage.py.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sat, 05 May 2012 17:10:48 -0500 |
| parents | gpp/forums/management/commands/sync_forums.py@254db4cb6a86 |
| children |
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| 580:c525f3e0b5d0 | 581:ee87ea74d46b |
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| 1 """ | |
| 2 sync_forums.py - A management command to synchronize the forums by recomputing | |
| 3 the de-normalized fields in the forum and topic objects. | |
| 4 | |
| 5 """ | |
| 6 import optparse | |
| 7 | |
| 8 from django.core.management.base import NoArgsCommand, CommandError | |
| 9 | |
| 10 from forums.models import Forum | |
| 11 from forums.models import Topic | |
| 12 | |
| 13 | |
| 14 class Command(NoArgsCommand): | |
| 15 help = """\ | |
| 16 This command synchronizes the forum application's forums and topic objects | |
| 17 by updating their de-normalized fields. | |
| 18 """ | |
| 19 option_list = NoArgsCommand.option_list + ( | |
| 20 optparse.make_option("-p", "--progress", action="store_true", | |
| 21 help="Output a . after every 50 topics to show progress"), | |
| 22 ) | |
| 23 | |
| 24 def handle_noargs(self, **opts): | |
| 25 | |
| 26 show_progress = opts.get('progress', False) or False | |
| 27 | |
| 28 n = 0 | |
| 29 for topic in Topic.objects.iterator(): | |
| 30 topic.post_count_update() | |
| 31 topic.save() | |
| 32 n += 1 | |
| 33 if n % 50 == 0: | |
| 34 self.stdout.write('.') | |
| 35 self.stdout.flush() | |
| 36 | |
| 37 for forum in Forum.objects.all(): | |
| 38 forum.sync() | |
| 39 forum.save() | |
| 40 | |
| 41 self.stdout.write('\n') | |
| 42 |