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# -*- coding: utf-8 -*-
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# Copyright (C) 2010-2017 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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from rhodecode.lib.middleware.vcs import (
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detect_vcs_request, VCS_TYPE_KEY, VCS_TYPE_SKIP)
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log = logging.getLogger(__name__)
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def vcs_detection_tween_factory(handler, registry):
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def vcs_detection_tween(request):
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"""
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Do detection of vcs type, and save results for other layers to re-use
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this information
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"""
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vcs_server_enabled = request.registry.settings.get('vcs.server.enable')
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vcs_handler = vcs_server_enabled and detect_vcs_request(
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request.environ, request.registry.settings.get('vcs.backends'))
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if vcs_handler:
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# save detected VCS type for later re-use
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request.environ[VCS_TYPE_KEY] = vcs_handler.SCM
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request.vcs_call = vcs_handler.SCM
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log.debug('Processing request with `%s` handler', handler)
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return handler(request)
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# mark that we didn't detect an VCS, and we can skip detection later on
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request.environ[VCS_TYPE_KEY] = VCS_TYPE_SKIP
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log.debug('Processing request with `%s` handler', handler)
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return handler(request)
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return vcs_detection_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.set_user_lang',
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'pyramid.events.NewRequest')
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config.add_subscriber('rhodecode.subscribers.add_localizer',
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'pyramid.events.NewRequest')
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config.add_subscriber('rhodecode.subscribers.add_request_user_context',
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'pyramid.events.ContextFound')
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config.add_tween('rhodecode.tweens.vcs_detection_tween_factory')
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