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OpenStack Study: controllers.py**** CubicPower OpenStack Study ****
# 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. from keystone.common import controller from keystone.common import dependency from keystone import exception from keystone.openstack.common.gettextutils import _ from keystone.openstack.common import timeutils @dependency.requires('revoke_api')
**** CubicPower OpenStack Study **** class RevokeController(controller.V3Controller): @controller.protected()
**** CubicPower OpenStack Study **** def list_revoke_events(self, context): since = context['query_string'].get('since') last_fetch = None if since: try: last_fetch = timeutils.normalize_time( timeutils.parse_isotime(since)) except ValueError: raise exception.ValidationError( message=_('invalid date format %s') % since) events = self.revoke_api.get_events(last_fetch=last_fetch) # Build the links by hand as the standard controller calls require ids response = {'events': [event.to_dict() for event in events], 'links': { 'next': None, 'self': RevokeController.base_url( context, path=context['path']) + '/events', 'previous': None} } return response
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