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	get_realm is better in two key ways: * It uses memcached to fetch the data from the cache and thus is faster. * It does a case-insensitive query and thus is more safe.
		
			
				
	
	
		
			35 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from __future__ import absolute_import
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from optparse import make_option
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from django.core.management.base import BaseCommand
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from zerver.models import get_realm, Message, Realm, Stream, Recipient
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import datetime
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import time
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class Command(BaseCommand):
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    default_cutoff = time.time() - 60 * 60 * 24 * 30 # 30 days.
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    option_list = BaseCommand.option_list + (
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        make_option('--domain',
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                    dest='domain',
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                    type='str',
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                    help='The domain whose public streams you want to dump.'),
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        make_option('--since',
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                    dest='since',
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                    type='int',
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                    default=default_cutoff,
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                    help='The time in epoch since from which to start the dump.')
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        )
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    def handle(self, *args, **options):
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        realm = get_realm(options["domain"])
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        streams = Stream.objects.filter(realm=realm, invite_only=False)
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        recipients = Recipient.objects.filter(
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            type=Recipient.STREAM, type_id__in=[stream.id for stream in streams])
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        cutoff = datetime.datetime.fromtimestamp(options["since"])
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        messages = Message.objects.filter(pub_date__gt=cutoff, recipient__in=recipients)
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        for message in messages:
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            print message.to_dict(False)
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