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-rw-r--r--compass-deck/api/auth_handler.py49
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+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# 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 itsdangerous import BadData
+import logging
+import sys
+
+from compass.api import app
+from compass.api import exception_handler
+from compass.api import login_manager
+
+from compass.db.api import user as user_api
+from compass.db.api.user import UserWrapper
+
+
+def authenticate_user(email, password, **kwargs):
+ """Authenticate a user by email and password."""
+ user = user_api.get_user_object(
+ email, **kwargs
+ )
+ user.authenticate(password)
+ return user
+
+
+@login_manager.token_loader
+def load_user_from_token(token):
+ return user_api.get_user_object_from_token(token)
+
+
+@login_manager.header_loader
+def load_user_from_header(header):
+ """Return a user object from token."""
+ return user_api.get_user_object_from_token(header)
+
+
+@login_manager.user_loader
+def load_user(token):
+ return user_api.get_user_object_from_token(token)