superset embedded_dashboard 源码
superset embedded_dashboard 代码
文件路径：/superset/models/embedded_dashboard.py
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import uuid
from typing import List
from flask_appbuilder import Model
from sqlalchemy import Column, ForeignKey, Integer, Text
from sqlalchemy.orm import relationship
from sqlalchemy_utils import UUIDType
from superset.models.helpers import AuditMixinNullable
class EmbeddedDashboard(Model, AuditMixinNullable):
"""
A configuration of embedding for a dashboard.
Currently, the only embeddable resource is the Dashboard.
If we add new embeddable resource types, this model should probably be renamed.
References the dashboard, and contains a config for embedding that dashboard.
This data model allows multiple configurations for a given dashboard,
but at this time the API only allows setting one.
"""
__tablename__ = "embedded_dashboards"
uuid = Column(UUIDType(binary=True), default=uuid.uuid4, primary_key=True)
allow_domain_list = Column(Text) # reference the `allowed_domains` property instead
dashboard_id = Column(Integer, ForeignKey("dashboards.id"), nullable=False)
dashboard = relationship(
"Dashboard",
back_populates="embedded",
foreign_keys=[dashboard_id],
)
@property
def allowed_domains(self) -> List[str]:
"""
A list of domains which are allowed to embed the dashboard.
An empty list means any domain can embed.
"""
return self.allow_domain_list.split(",") if self.allow_domain_list else []
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