forked from 0x2620/pandora
update_external manage command
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37
pandora/item/management/commands/update_external.py
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37
pandora/item/management/commands/update_external.py
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# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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from optparse import make_option
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import os
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from os.path import join, dirname, basename, splitext, exists
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from django.core.management.base import BaseCommand, CommandError
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from django.conf import settings
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import monkey_patch.models
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from ... import models
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class Command(BaseCommand):
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"""
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rebuild sort/search cache for all items.
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"""
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help = 'listen to rabbitmq and execute encoding tasks.'
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args = ''
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option_list = BaseCommand.option_list + (
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make_option('--all', action='store_true', dest='all',
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default=False, help='update all items, otherwise oldes N'),
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make_option('-n', '--items', action='store', dest='items', type=int,
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default=30, help='number of items ot update'),
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)
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def handle(self, **options):
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offset = 0
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chunk = options['all'] and 100 or options['items']
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count = pos = models.Item.objects.count()
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while options['all'] and offset <= count or offset < options['items']:
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for i in models.Item.objects.all().order_by('modified')[offset:offset+chunk]:
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print pos, i.itemId, i.modified
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i.update_external()
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pos -= 1
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offset += chunk
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