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# -*- coding: utf-8 -*-
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# Copyright (C) 2010-2016 RhodeCode GmbH
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#
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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, version 3
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# (only), as published by the Free Software Foundation.
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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 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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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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import logging
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import pylons
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import rhodecode
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from pylons.i18n.translation import _get_translator
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from pylons.util import ContextObj
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from routes.util import URLGenerator
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from rhodecode.lib.base import attach_context_attributes, get_auth_user
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from rhodecode.model import meta
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log = logging.getLogger(__name__)
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def pylons_compatibility_tween_factory(handler, registry):
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def pylons_compatibility_tween(request):
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"""
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While migrating from pylons to pyramid we need to call some pylons code
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from pyramid. For example while rendering an old template that uses the
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'c' or 'h' objects. This tween sets up the needed pylons globals.
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"""
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try:
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config = rhodecode.CONFIG
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environ = request.environ
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session = request.session
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session_key = (config['pylons.environ_config']
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.get('session', 'beaker.session'))
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# Setup pylons globals.
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pylons.config._push_object(config)
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pylons.request._push_object(request)
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pylons.session._push_object(session)
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environ[session_key] = session
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pylons.url._push_object(URLGenerator(config['routes.map'],
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environ))
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# TODO: Maybe we should use the language from pyramid.
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translator = _get_translator(config.get('lang'))
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pylons.translator._push_object(translator)
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# Get the rhodecode auth user object and make it available.
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auth_user = get_auth_user(environ)
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request.user = auth_user
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environ['rc_auth_user'] = auth_user
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# Setup the pylons context object ('c')
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context = ContextObj()
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context.rhodecode_user = auth_user
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attach_context_attributes(context, request)
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pylons.tmpl_context._push_object(context)
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return handler(request)
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finally:
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# Dispose current database session and rollback uncommitted
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# transactions.
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meta.Session.remove()
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return pylons_compatibility_tween
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def includeme(config):
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config.add_subscriber('rhodecode.subscribers.add_renderer_globals',
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'pyramid.events.BeforeRender')
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config.add_subscriber('rhodecode.subscribers.add_localizer',
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'pyramid.events.NewRequest')
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config.add_tween('rhodecode.tweens.pylons_compatibility_tween_factory')
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