Sith/core/apps.py

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# -*- coding:utf-8 -*
#
# Copyright 2017
# - Skia <skia@libskia.so>
#
# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
# http://ae.utbm.fr.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License a published by the Free Software
# Foundation; either version 3 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
# Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
from django.apps import AppConfig
from django.dispatch import receiver
from django.core.signals import request_started
class SithConfig(AppConfig):
name = 'core'
verbose_name = "Core app of the Sith"
def ready(self):
from core.models import User
from club.models import Club
from forum.models import Forum
def clear_cached_groups(**kwargs):
User._group_ids = {}
User._group_name = {}
def clear_cached_memberships(**kwargs):
User._club_memberships = {}
Club._memberships = {}
Forum._club_memberships = {}
print("Connecting signals!")
request_started.connect(clear_cached_groups, weak=False, dispatch_uid="clear_cached_groups")
request_started.connect(clear_cached_memberships, weak=False, dispatch_uid="clear_cached_memberships")
# TODO: there may be a need to add more cache clearing