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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 Red Hat, Inc
#
# 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.
import copy
import uuid
from keystone.common import logging
from keystone.common import wsgi
from keystone import exception
from keystone import identity
LOG = logging.getLogger(__name__)
class UserController(identity.controllers.User):
def set_user_password(self, context, user_id, user):
token_id = context.get('token_id')
original_password = user.get('original_password')
token_ref = self.token_api.get_token(token_id)
user_id_from_token = token_ref['user']['id']
if user_id_from_token != user_id:
raise exception.Forbidden('Token belongs to another user')
if original_password is None:
raise exception.ValidationError(target='user',
attribute='original password')
try:
user_ref = self.identity_api.authenticate(
user_id=user_id_from_token,
password=original_password)[0]
if not user_ref.get('enabled', True):
# NOTE(dolph): why can't you set a disabled user's password?
raise exception.Unauthorized('User is disabled')
except AssertionError:
raise exception.Unauthorized()
update_dict = {'password': user['password'], 'id': user_id}
admin_context = copy.copy(context)
admin_context['is_admin'] = True
super(UserController, self).set_user_password(admin_context,
user_id,
update_dict)
token_id = uuid.uuid4().hex
new_token_ref = copy.copy(token_ref)
new_token_ref['id'] = token_id
self.token_api.create_token(token_id, new_token_ref)
logging.debug('TOKEN_REF %s', new_token_ref)
return {'access': {'token': new_token_ref}}
class CrudExtension(wsgi.ExtensionRouter):
"""Provides a subset of CRUD operations for internal data types."""
def add_routes(self, mapper):
user_controller = UserController()
mapper.connect('/OS-KSCRUD/users/{user_id}',
controller=user_controller,
action='set_user_password',
conditions=dict(method=['PATCH']))
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