##// END OF EJS Templates
release: updated pip2nix output for 4.2.0
release: updated pip2nix output for 4.2.0

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tweens.py
86 lines | 3.3 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2010-2016 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# 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 Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
import logging
import pylons
import rhodecode
from pylons.i18n.translation import _get_translator
from pylons.util import ContextObj
from routes.util import URLGenerator
from rhodecode.lib.base import attach_context_attributes, get_auth_user
from rhodecode.model import meta
log = logging.getLogger(__name__)
def pylons_compatibility_tween_factory(handler, registry):
def pylons_compatibility_tween(request):
"""
While migrating from pylons to pyramid we need to call some pylons code
from pyramid. For example while rendering an old template that uses the
'c' or 'h' objects. This tween sets up the needed pylons globals.
"""
try:
config = rhodecode.CONFIG
environ = request.environ
session = request.session
session_key = (config['pylons.environ_config']
.get('session', 'beaker.session'))
# Setup pylons globals.
pylons.config._push_object(config)
pylons.request._push_object(request)
pylons.session._push_object(session)
environ[session_key] = session
pylons.url._push_object(URLGenerator(config['routes.map'],
environ))
# TODO: Maybe we should use the language from pyramid.
translator = _get_translator(config.get('lang'))
pylons.translator._push_object(translator)
# Get the rhodecode auth user object and make it available.
auth_user = get_auth_user(environ)
request.user = auth_user
environ['rc_auth_user'] = auth_user
# Setup the pylons context object ('c')
context = ContextObj()
context.rhodecode_user = auth_user
attach_context_attributes(context)
pylons.tmpl_context._push_object(context)
return handler(request)
finally:
# Dispose current database session and rollback uncommitted
# transactions.
meta.Session.remove()
return pylons_compatibility_tween
def includeme(config):
config.add_subscriber('rhodecode.subscribers.add_renderer_globals',
'pyramid.events.BeforeRender')
config.add_subscriber('rhodecode.subscribers.add_localizer',
'pyramid.events.NewRequest')
config.add_tween('rhodecode.tweens.pylons_compatibility_tween_factory')