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-rw-r--r--hyperkitty/lib/store.py88
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diff --git a/hyperkitty/lib/store.py b/hyperkitty/lib/store.py
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--- a/hyperkitty/lib/store.py
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-# -*- coding: utf-8 -*-
-# Copyright (C) 1998-2012 by the Free Software Foundation, Inc.
-#
-# This file is part of HyperKitty.
-#
-# HyperKitty is free software: you can redistribute it and/or modify it under
-# the terms of the GNU General Public License as published by the Free
-# Software Foundation, either version 3 of the License, or (at your option)
-# any later version.
-#
-# HyperKitty 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
-# HyperKitty. If not, see <http://www.gnu.org/licenses/>.
-#
-# Author: Aurelien Bompard <abompard@fedoraproject.org>
-#
-
-"""
-WSGI and Django middlewares for KittyStore
-
-Inspired by http://pypi.python.org/pypi/middlestorm
-"""
-
-from threading import local
-
-from django.conf import settings
-import kittystore
-
-
-class KittyStoreWSGIMiddleware(object):
- """WSGI middleware.
- Add KittyStore object in environ['kittystore.store']. Each thread contains
- own store.
- """
-
- def __init__(self, app):
- """Create WSGI middleware.
- :param app: top level application or middleware.
- :param database: instance of Database returned create_database.
- """
- self._app = app
- self._local = local()
-
- def __call__(self, environ, start_response):
- try:
- environ['kittystore.store'] = self._local.store
- except AttributeError:
- environ['kittystore.store'] = \
- self._local.__dict__.setdefault('store',
- kittystore.get_store(settings))
- try:
- return self._app(environ, start_response)
- finally:
- environ['kittystore.store'].rollback()
- #environ['kittystore.store'].close()
-
-
-class KittyStoreDjangoMiddleware(object):
- """Django middleware.
- Add KittyStore object in environ['kittystore.store']. Each thread contains
- own store.
- """
-
- def __init__(self):
- """Create Django middleware."""
- self._local = local()
-
- def process_request(self, request):
- try:
- request.environ['kittystore.store'] = self._local.store
- except AttributeError:
- request.environ['kittystore.store'] = \
- self._local.__dict__.setdefault('store',
- kittystore.get_store(settings))
-
- def process_response(self, request, response):
- if "kittystore.store" in request.environ:
- # kittystore.store could be absent on automatic redirects for ex.
- request.environ['kittystore.store'].commit()
- #request.environ['kittystore.store'].close()
- return response
-
- def process_exception(self, request, exception):
- request.environ['kittystore.store'].rollback()