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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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from st2common.exceptions.auth import (TokenNotFoundError, ApiKeyNotFoundError, |
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UserNotFoundError, AmbiguousUserError, |
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NoNicknameOriginProvidedError) |
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from st2common.models.db import MongoDBAccess |
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from st2common.models.db.auth import UserDB, TokenDB, ApiKeyDB |
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from st2common.persistence.base import Access |
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from st2common.util import hash as hash_utils |
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class User(Access): |
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impl = MongoDBAccess(UserDB) |
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@classmethod |
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def get(cls, username): |
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return cls.get_by_name(username) |
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@classmethod |
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def get_by_nickname(cls, nickname, origin): |
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if not origin: |
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raise NoNicknameOriginProvidedError() |
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result = cls.query(**{('nicknames__%s' % origin): nickname}) |
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if not result.first(): |
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raise UserNotFoundError() |
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if result.count() > 1: |
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raise AmbiguousUserError() |
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return result.first() |
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@classmethod |
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def _get_impl(cls): |
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return cls.impl |
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@classmethod |
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def _get_by_object(cls, object): |
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# For User name is unique. |
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name = getattr(object, 'name', '') |
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return cls.get_by_name(name) |
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class Token(Access): |
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impl = MongoDBAccess(TokenDB) |
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@classmethod |
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def _get_impl(cls): |
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return cls.impl |
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@classmethod |
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def add_or_update(cls, model_object, publish=True): |
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if not getattr(model_object, 'user', None): |
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raise ValueError('User is not provided in the token.') |
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if not getattr(model_object, 'token', None): |
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raise ValueError('Token value is not set.') |
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if not getattr(model_object, 'expiry', None): |
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raise ValueError('Token expiry is not provided in the token.') |
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return super(Token, cls).add_or_update(model_object, publish=publish) |
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@classmethod |
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def get(cls, value): |
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result = cls.query(token=value).first() |
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if not result: |
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raise TokenNotFoundError() |
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return result |
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class ApiKey(Access): |
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impl = MongoDBAccess(ApiKeyDB) |
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@classmethod |
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def _get_impl(cls): |
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return cls.impl |
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@classmethod |
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def get(cls, value): |
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# DB does not contain key but the key_hash. |
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value_hash = hash_utils.hash(value) |
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result = cls.query(key_hash=value_hash).first() |
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if not result: |
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raise ApiKeyNotFoundError('ApiKey with key_hash=%s not found.' % value_hash) |
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return result |
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@classmethod |
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def get_by_key_or_id(cls, value): |
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try: |
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return cls.get(value) |
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except ApiKeyNotFoundError: |
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pass |
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try: |
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return cls.get_by_id(value) |
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except: |
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raise ApiKeyNotFoundError('ApiKey with key or id=%s not found.' % value) |
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