Mercurial > kallithea
view rhodecode/lib/middleware/https_fixup.py @ 2095:17c9393e9645 beta
docs
author | Marcin Kuzminski <marcin@python-works.com> |
---|---|
date | Fri, 02 Mar 2012 22:14:03 +0200 |
parents | 787f1d157984 |
children | 9ab21c5ddb84 8ecfed1d8f8b |
line wrap: on
line source
# -*- coding: utf-8 -*- """ rhodecode.lib.middleware.https_fixup ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ middleware to handle https correctly :created_on: May 23, 2010 :author: marcink :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com> :license: GPLv3, see COPYING for more details. """ # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # 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 General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from rhodecode.lib import str2bool class HttpsFixup(object): def __init__(self, app, config): self.application = app self.config = config def __call__(self, environ, start_response): self.__fixup(environ) return self.application(environ, start_response) def __fixup(self, environ): """ Function to fixup the environ as needed. In order to use this middleware you should set this header inside your proxy ie. nginx, apache etc. """ if str2bool(self.config.get('force_https')): proto = 'https' else: if 'HTTP_X_URL_SCHEME' in environ: proto = environ.get('HTTP_X_URL_SCHEME') elif 'HTTP_X_FORWARDED_SCHEME' in environ: proto = environ.get('HTTP_X_FORWARDED_SCHEME') elif 'HTTP_X_FORWARDED_PROTO' in environ: proto = environ.get('HTTP_X_FORWARDED_PROTO') else: proto = 'http' if proto == 'https': environ['wsgi.url_scheme'] = proto else: environ['wsgi.url_scheme'] = 'http' return None