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8e23d4f369
* Bump pylint version to 2.5.3 * Add a global disable for the most common new pylint error * Fix a bunch of files containing very few errors * More pylint tweakage, low-hanging fruit * More easy stuff... * Fix more erroring files * Fix the last couple of errors, clean pylint! * Black * Fix mypy issue in connectors/druid/models.py
79 lines
2.8 KiB
Python
79 lines
2.8 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import logging
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from typing import List, Optional
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from sqlalchemy.exc import SQLAlchemyError
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from superset.dao.base import BaseDAO
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from superset.dashboards.filters import DashboardFilter
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from superset.extensions import db
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from superset.models.dashboard import Dashboard
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logger = logging.getLogger(__name__)
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class DashboardDAO(BaseDAO):
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model_cls = Dashboard
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base_filter = DashboardFilter
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@staticmethod
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def validate_slug_uniqueness(slug: str) -> bool:
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if not slug:
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return True
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dashboard_query = db.session.query(Dashboard).filter(Dashboard.slug == slug)
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return not db.session.query(dashboard_query.exists()).scalar()
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@staticmethod
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def validate_update_slug_uniqueness(dashboard_id: int, slug: Optional[str]) -> bool:
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if slug is not None:
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dashboard_query = db.session.query(Dashboard).filter(
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Dashboard.slug == slug, Dashboard.id != dashboard_id
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)
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return not db.session.query(dashboard_query.exists()).scalar()
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return True
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@staticmethod
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def update_charts_owners(model: Dashboard, commit: bool = True) -> Dashboard:
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owners = list(model.owners)
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for slc in model.slices:
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slc.owners = list(set(owners) | set(slc.owners))
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if commit:
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db.session.commit()
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return model
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@staticmethod
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def bulk_delete(models: Optional[List[Dashboard]], commit: bool = True) -> None:
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item_ids = [model.id for model in models] if models else []
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# bulk delete, first delete related data
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if models:
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for model in models:
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model.slices = []
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model.owners = []
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db.session.merge(model)
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# bulk delete itself
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try:
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db.session.query(Dashboard).filter(Dashboard.id.in_(item_ids)).delete(
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synchronize_session="fetch"
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)
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if commit:
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db.session.commit()
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except SQLAlchemyError as ex:
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if commit:
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db.session.rollback()
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raise ex
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