view messages/management/commands/purge_messages.py @ 791:0ca691cccf8d

Utilize select_related() for user & user profiles. This commit also removes the caching of the avatar URL in the avatar template tag. This is because we are now using select_related, so we already have the profile & avatar when we get to the tag. Thus we don't need to waste time querying the cache. Removed an apparently unused member map template as well.
author Brian Neal <bgneal@gmail.com>
date Fri, 23 May 2014 21:52:41 -0500
parents ee87ea74d46b
children
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"""
purge_messages is a custom manage.py command for the messages application.
It is intended to be called from a cron job to purge messages that have been
deleted by both sender and receiver.
"""

from django.core.management.base import NoArgsCommand

from messages.models import Message


class Command(NoArgsCommand):
    help = "Delete messages that have been sent to the trash by both sender and receiver."

    def handle_noargs(self, **options):
        Message.objects.filter(sender_delete_date__isnull=False,
                receiver_delete_date__isnull=False).delete()