superset user_attributes 源码

  • 2022-10-20
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superset user_attributes 代码

文件路径:/superset/models/user_attributes.py

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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 flask_appbuilder import Model
from sqlalchemy import Column, ForeignKey, Integer
from sqlalchemy.orm import relationship

from superset import security_manager
from superset.models.helpers import AuditMixinNullable


class UserAttribute(Model, AuditMixinNullable):

    """
    Custom attributes attached to the user.

    Extending the user attribute is tricky due to its dependency on the
    authentication typew an circular dependencies in Superset. Instead, we use
    a custom model for adding attributes.

    """

    __tablename__ = "user_attribute"
    id = Column(Integer, primary_key=True)
    user_id = Column(Integer, ForeignKey("ab_user.id"))
    user = relationship(
        security_manager.user_model, backref="extra_attributes", foreign_keys=[user_id]
    )

    welcome_dashboard_id = Column(Integer, ForeignKey("dashboards.id"))
    welcome_dashboard = relationship("Dashboard")

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