Mercurial > public > sg101
comparison gpp/ygroup/management/commands/sync_ygroup_threads.py @ 323:0c18dfb1da1c
Fixing #149; adding the ygroup application: an archive of the old Yahoo Group messages.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Sun, 20 Feb 2011 00:31:54 +0000 |
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| children |
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| 322:c3d3d7114749 | 323:0c18dfb1da1c |
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| 1 """ | |
| 2 sync_ygroup_threads.py - A management command to synchronize the yahoo group | |
| 3 archives by recomputing the de-normalized fields in the thread objects. | |
| 4 | |
| 5 """ | |
| 6 import optparse | |
| 7 | |
| 8 from django.core.management.base import NoArgsCommand, CommandError | |
| 9 | |
| 10 from ygroup.models import Thread, Post | |
| 11 import ygroup.views | |
| 12 | |
| 13 | |
| 14 class Command(NoArgsCommand): | |
| 15 help = """\ | |
| 16 This command synchronizes the ygroup application's thread 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 threads 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 thread in Thread.objects.iterator(): | |
| 30 thread.post_count = Post.objects.filter(thread=thread).count() | |
| 31 thread.page = n / ygroup.views.THREADS_PER_PAGE + 1 | |
| 32 thread.save() | |
| 33 n += 1 | |
| 34 if n % 50 == 0: | |
| 35 self.stdout.write('.') | |
| 36 self.stdout.flush() | |
| 37 | |
| 38 self.stdout.write('\n') | |
| 39 |