62 lines
2.1 KiB
Python
62 lines
2.1 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (C) 2014-2016 Andrey Antukh <niwi@niwi.nz>
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# Copyright (C) 2014-2016 Jesús Espino <jespinog@gmail.com>
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# Copyright (C) 2014-2016 David Barragán <bameda@dbarragan.com>
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# Copyright (C) 2014-2016 Alejandro Alonso <alejandro.alonso@kaleidos.net>
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from django.db.models import signals
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from django.db import connection
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from django.dispatch import receiver
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from taiga.base.utils.db import get_typename_for_model_instance
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from . import middleware as mw
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from . import events
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def on_save_any_model(sender, instance, created, **kwargs):
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# Ignore any object that can not have project_id
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if not hasattr(instance, "project_id"):
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return
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content_type = get_typename_for_model_instance(instance)
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# Ignore any other events
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if content_type not in events.watched_types:
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return
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sesionid = mw.get_current_session_id()
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type = "change"
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if created:
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type = "create"
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emit_event = lambda: events.emit_event_for_model(instance, sessionid=sesionid, type=type)
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connection.on_commit(emit_event)
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def on_delete_any_model(sender, instance, **kwargs):
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# Ignore any object that can not have project_id
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content_type = get_typename_for_model_instance(instance)
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# Ignore any other changes
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if content_type not in events.watched_types:
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return
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sesionid = mw.get_current_session_id()
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emit_event = lambda: events.emit_event_for_model(instance, sessionid=sesionid, type="delete")
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connection.on_commit(emit_event)
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