| # Copyright 2017-present Open Networking 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. |
| |
| |
| from threading import local |
| |
| _active = local() |
| |
| |
| def get_request(): |
| if not hasattr(_active, "request"): |
| raise Exception( |
| "Please add 'core.middleware.GlobalRequestMiddleware' to <XOS_DIR>/xos.settings.py:MIDDLEWARE_CLASSES" |
| ) |
| return _active.request |
| |
| |
| class GlobalRequestMiddleware(object): |
| def process_view(self, request, view_func, view_args, view_kwargs): |
| _active.request = request |
| return None |