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# Copyright 2012 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
The only types of routers in this file should be ``ComposingRouters``.
The routers for the backends should be in the backend-specific router modules.
For example, the ``ComposableRouter`` for ``identity`` belongs in::
keystone.identity.routers
"""
from keystone.common import wsgi
from keystone.version import controllers
class Extension(wsgi.ComposableRouter):
def __init__(self, is_admin=True):
if is_admin:
self.controller = controllers.AdminExtensions()
else:
self.controller = controllers.PublicExtensions()
def add_routes(self, mapper):
extensions_controller = self.controller
mapper.connect('/extensions',
controller=extensions_controller,
action='get_extensions_info',
conditions=dict(method=['GET']))
mapper.connect('/extensions/{extension_alias}',
controller=extensions_controller,
action='get_extension_info',
conditions=dict(method=['GET']))
class VersionV2(wsgi.ComposableRouter):
def __init__(self, description):
self.description = description
def add_routes(self, mapper):
version_controller = controllers.Version(self.description)
mapper.connect('/',
controller=version_controller,
action='get_version_v2')
class VersionV3(wsgi.ComposableRouter):
def __init__(self, description, routers):
self.description = description
self._routers = routers
def add_routes(self, mapper):
version_controller = controllers.Version(self.description,
routers=self._routers)
mapper.connect('/',
controller=version_controller,
action='get_version_v3')
class Versions(wsgi.ComposableRouter):
def __init__(self, description):
self.description = description
def add_routes(self, mapper):
version_controller = controllers.Version(self.description)
mapper.connect('/',
controller=version_controller,
action='get_versions')
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