annotate gpp/forums/management/commands/sync_forums.py @ 363:9d470c7a2b93

Following up on #168; redo some code to make it more DRY. Added a function on the profile to reset the text fields.
author Brian Neal <bgneal@gmail.com>
date Sat, 05 Mar 2011 04:03:30 +0000
parents 254db4cb6a86
children
rev   line source
bgneal@294 1 """
bgneal@294 2 sync_forums.py - A management command to synchronize the forums by recomputing
bgneal@294 3 the de-normalized fields in the forum and topic objects.
bgneal@294 4
bgneal@294 5 """
bgneal@294 6 import optparse
bgneal@294 7
bgneal@294 8 from django.core.management.base import NoArgsCommand, CommandError
bgneal@294 9
bgneal@294 10 from forums.models import Forum
bgneal@294 11 from forums.models import Topic
bgneal@294 12
bgneal@294 13
bgneal@294 14 class Command(NoArgsCommand):
bgneal@294 15 help = """\
bgneal@294 16 This command synchronizes the forum application's forums and topic objects
bgneal@294 17 by updating their de-normalized fields.
bgneal@294 18 """
bgneal@294 19 option_list = NoArgsCommand.option_list + (
bgneal@294 20 optparse.make_option("-p", "--progress", action="store_true",
bgneal@294 21 help="Output a . after every 50 topics to show progress"),
bgneal@294 22 )
bgneal@294 23
bgneal@294 24 def handle_noargs(self, **opts):
bgneal@294 25
bgneal@294 26 show_progress = opts.get('progress', False) or False
bgneal@294 27
bgneal@294 28 n = 0
bgneal@294 29 for topic in Topic.objects.iterator():
bgneal@294 30 topic.post_count_update()
bgneal@294 31 topic.save()
bgneal@294 32 n += 1
bgneal@294 33 if n % 50 == 0:
bgneal@294 34 self.stdout.write('.')
bgneal@294 35 self.stdout.flush()
bgneal@294 36
bgneal@294 37 for forum in Forum.objects.all():
bgneal@294 38 forum.sync()
bgneal@294 39 forum.save()
bgneal@294 40
bgneal@294 41 self.stdout.write('\n')
bgneal@294 42