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-rw-r--r--common/src/leap/soledad/common/l2db/remote/basic_auth_middleware.py66
1 files changed, 0 insertions, 66 deletions
diff --git a/common/src/leap/soledad/common/l2db/remote/basic_auth_middleware.py b/common/src/leap/soledad/common/l2db/remote/basic_auth_middleware.py
deleted file mode 100644
index 96d0d872..00000000
--- a/common/src/leap/soledad/common/l2db/remote/basic_auth_middleware.py
+++ /dev/null
@@ -1,66 +0,0 @@
-# Copyright 2012 Canonical Ltd.
-#
-# This file is part of u1db.
-#
-# u1db is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Lesser General Public License version 3
-# as published by the Free Software Foundation.
-#
-# u1db 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 Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public License
-# along with u1db. If not, see <http://www.gnu.org/licenses/>.
-"""U1DB Basic Auth authorisation WSGI middleware."""
-import httplib
-import json
-
-from wsgiref.util import shift_path_info
-
-
-class Unauthorized(Exception):
- """User authorization failed."""
-
-
-class BasicAuthMiddleware(object):
- """U1DB Basic Auth Authorisation WSGI middleware."""
-
- def __init__(self, app, prefix):
- self.app = app
- self.prefix = prefix
-
- def _error(self, start_response, status, description, message=None):
- start_response("%d %s" % (status, httplib.responses[status]),
- [('content-type', 'application/json')])
- err = {"error": description}
- if message:
- err['message'] = message
- return [json.dumps(err)]
-
- def __call__(self, environ, start_response):
- if self.prefix and not environ['PATH_INFO'].startswith(self.prefix):
- return self._error(start_response, 400, "bad request")
- auth = environ.get('HTTP_AUTHORIZATION')
- if not auth:
- return self._error(start_response, 401, "unauthorized",
- "Missing Basic Authentication.")
- scheme, encoded = auth.split(None, 1)
- if scheme.lower() != 'basic':
- return self._error(
- start_response, 401, "unauthorized",
- "Missing Basic Authentication")
- user, password = encoded.decode('base64').split(':', 1)
- try:
- self.verify_user(environ, user, password)
- except Unauthorized:
- return self._error(
- start_response, 401, "unauthorized",
- "Incorrect password or login.")
- del environ['HTTP_AUTHORIZATION']
- shift_path_info(environ)
- return self.app(environ, start_response)
-
- def verify_user(self, environ, username, password):
- raise NotImplementedError(self.verify_user)