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feat(datasets): REST API bulk delete (#11237)
* feat(datasets): REST API bulk delete * doc HTTP 400
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@ -21,14 +21,17 @@ import yaml
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from flask import g, request, Response
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from flask_appbuilder.api import expose, protect, rison, safe
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from flask_appbuilder.models.sqla.interface import SQLAInterface
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from flask_babel import ngettext
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from marshmallow import ValidationError
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from superset.connectors.sqla.models import SqlaTable
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from superset.constants import RouteMethod
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from superset.databases.filters import DatabaseFilter
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from superset.datasets.commands.bulk_delete import BulkDeleteDatasetCommand
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from superset.datasets.commands.create import CreateDatasetCommand
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from superset.datasets.commands.delete import DeleteDatasetCommand
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from superset.datasets.commands.exceptions import (
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DatasetBulkDeleteFailedError,
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DatasetCreateFailedError,
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DatasetDeleteFailedError,
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DatasetForbiddenError,
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@ -44,6 +47,7 @@ from superset.datasets.schemas import (
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DatasetPostSchema,
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DatasetPutSchema,
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DatasetRelatedObjectsResponse,
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get_delete_ids_schema,
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get_export_ids_schema,
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)
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from superset.views.base import DatasourceFilter, generate_download_headers
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@ -68,6 +72,7 @@ class DatasetRestApi(BaseSupersetModelRestApi):
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RouteMethod.EXPORT,
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RouteMethod.RELATED,
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RouteMethod.DISTINCT,
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"bulk_delete",
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"refresh",
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"related_objects",
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}
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@ -489,3 +494,62 @@ class DatasetRestApi(BaseSupersetModelRestApi):
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charts={"count": len(charts), "result": charts},
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dashboards={"count": len(dashboards), "result": dashboards},
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)
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@expose("/", methods=["DELETE"])
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@protect()
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@safe
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@statsd_metrics
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@rison(get_delete_ids_schema)
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def bulk_delete(self, **kwargs: Any) -> Response:
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"""Delete bulk Datasets
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---
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delete:
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description: >-
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Deletes multiple Datasets in a bulk operation.
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parameters:
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- in: query
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name: q
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content:
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application/json:
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schema:
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$ref: '#/components/schemas/get_delete_ids_schema'
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responses:
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200:
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description: Dataset bulk delete
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content:
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application/json:
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schema:
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type: object
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properties:
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message:
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type: string
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400:
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$ref: '#/components/responses/400'
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401:
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$ref: '#/components/responses/401'
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403:
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$ref: '#/components/responses/403'
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404:
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$ref: '#/components/responses/404'
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422:
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$ref: '#/components/responses/422'
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500:
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$ref: '#/components/responses/500'
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"""
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item_ids = kwargs["rison"]
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try:
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BulkDeleteDatasetCommand(g.user, item_ids).run()
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return self.response(
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200,
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message=ngettext(
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"Deleted %(num)d dataset",
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"Deleted %(num)d datasets",
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num=len(item_ids),
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),
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)
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except DatasetNotFoundError:
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return self.response_404()
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except DatasetForbiddenError:
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return self.response_403()
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except DatasetBulkDeleteFailedError as ex:
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return self.response_422(message=str(ex))
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88
superset/datasets/commands/bulk_delete.py
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88
superset/datasets/commands/bulk_delete.py
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@ -0,0 +1,88 @@
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# 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 flask_appbuilder.security.sqla.models import User
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from superset.commands.base import BaseCommand
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from superset.commands.exceptions import DeleteFailedError
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from superset.connectors.sqla.models import SqlaTable
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from superset.datasets.commands.exceptions import (
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DatasetBulkDeleteFailedError,
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DatasetForbiddenError,
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DatasetNotFoundError,
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)
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from superset.datasets.dao import DatasetDAO
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from superset.exceptions import SupersetSecurityException
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from superset.extensions import db, security_manager
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from superset.views.base import check_ownership
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logger = logging.getLogger(__name__)
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class BulkDeleteDatasetCommand(BaseCommand):
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def __init__(self, user: User, model_ids: List[int]):
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self._actor = user
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self._model_ids = model_ids
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self._models: Optional[List[SqlaTable]] = None
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def run(self) -> None:
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self.validate()
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if not self._models:
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return None
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try:
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DatasetDAO.bulk_delete(self._models)
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for model in self._models:
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view_menu = (
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security_manager.find_view_menu(model.get_perm()) if model else None
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)
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if view_menu:
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permission_views = (
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db.session.query(security_manager.permissionview_model)
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.filter_by(view_menu=view_menu)
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.all()
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)
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for permission_view in permission_views:
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db.session.delete(permission_view)
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if view_menu:
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db.session.delete(view_menu)
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else:
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if not view_menu:
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logger.error(
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"Could not find the data access permission for the dataset"
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)
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db.session.commit()
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return None
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except DeleteFailedError as ex:
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logger.exception(ex.exception)
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raise DatasetBulkDeleteFailedError()
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def validate(self) -> None:
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# Validate/populate model exists
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self._models = DatasetDAO.find_by_ids(self._model_ids)
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if not self._models or len(self._models) != len(self._model_ids):
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raise DatasetNotFoundError()
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# Check ownership
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for model in self._models:
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try:
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check_ownership(model)
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except SupersetSecurityException:
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raise DatasetForbiddenError()
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@ -160,6 +160,10 @@ class DatasetDeleteFailedError(DeleteFailedError):
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message = _("Dataset could not be deleted.")
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class DatasetBulkDeleteFailedError(DeleteFailedError):
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message = _("Dataset(s) could not be bulk deleted.")
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class DatasetRefreshFailedError(UpdateFailedError):
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message = _("Dataset could not be updated.")
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@ -207,6 +207,32 @@ class DatasetDAO(BaseDAO):
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"""
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return DatasetMetricDAO.create(properties, commit=commit)
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@staticmethod
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def bulk_delete(models: Optional[List[SqlaTable]], 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.owners = []
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db.session.merge(model)
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db.session.query(SqlMetric).filter(SqlMetric.table_id.in_(item_ids)).delete(
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synchronize_session="fetch"
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)
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db.session.query(TableColumn).filter(
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TableColumn.table_id.in_(item_ids)
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).delete(synchronize_session="fetch")
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# bulk delete itself
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try:
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db.session.query(SqlaTable).filter(SqlaTable.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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class DatasetColumnDAO(BaseDAO):
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model_cls = TableColumn
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@ -20,6 +20,7 @@ from flask_babel import lazy_gettext as _
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from marshmallow import fields, Schema, ValidationError
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from marshmallow.validate import Length
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get_delete_ids_schema = {"type": "array", "items": {"type": "integer"}}
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get_export_ids_schema = {"type": "array", "items": {"type": "integer"}}
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@ -20,6 +20,7 @@ from typing import List
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from unittest.mock import patch
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import prison
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import pytest
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import yaml
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from sqlalchemy.sql import func
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@ -34,12 +35,14 @@ from superset.extensions import db, security_manager
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from superset.models.core import Database
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from superset.utils.core import backend, get_example_database, get_main_database
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from superset.utils.dict_import_export import export_to_dict
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from superset.views.base import generate_download_headers
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from tests.base_tests import SupersetTestCase
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from tests.conftest import CTAS_SCHEMA_NAME
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class TestDatasetApi(SupersetTestCase):
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fixture_tables_names = ("ab_permission", "ab_permission_view", "ab_view_menu")
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@staticmethod
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def insert_dataset(
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table_name: str, schema: str, owners: List[int], database: Database
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@ -61,6 +64,30 @@ class TestDatasetApi(SupersetTestCase):
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"ab_permission", "", [self.get_user("admin").id], get_main_database()
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)
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def get_fixture_datasets(self) -> List[SqlaTable]:
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return (
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db.session.query(SqlaTable)
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.filter(SqlaTable.table_name.in_(self.fixture_tables_names))
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.all()
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)
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@pytest.fixture()
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def create_datasets(self):
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with self.create_app().app_context():
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datasets = []
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admin = self.get_user("admin")
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main_db = get_main_database()
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for tables_name in self.fixture_tables_names:
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datasets.append(
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self.insert_dataset(tables_name, "", [admin.id], main_db)
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)
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yield datasets
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# rollback changes
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for dataset in datasets:
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db.session.delete(dataset)
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db.session.commit()
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@staticmethod
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def get_energy_usage_dataset():
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example_db = get_example_database()
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@ -789,6 +816,89 @@ class TestDatasetApi(SupersetTestCase):
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db.session.delete(dataset)
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db.session.commit()
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@pytest.mark.usefixtures("create_datasets")
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def test_bulk_delete_dataset_items(self):
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"""
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Dataset API: Test bulk delete dataset items
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"""
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datasets = self.get_fixture_datasets()
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dataset_ids = [dataset.id for dataset in datasets]
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view_menu_names = []
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for dataset in datasets:
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view_menu_names.append(dataset.get_perm())
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self.login(username="admin")
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uri = f"api/v1/dataset/?q={prison.dumps(dataset_ids)}"
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rv = self.delete_assert_metric(uri, "bulk_delete")
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data = json.loads(rv.data.decode("utf-8"))
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assert rv.status_code == 200
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expected_response = {"message": f"Deleted {len(datasets)} datasets"}
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assert data == expected_response
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datasets = (
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db.session.query(SqlaTable)
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.filter(SqlaTable.table_name.in_(self.fixture_tables_names))
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.all()
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)
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assert datasets == []
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# Assert permissions get cleaned
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for view_menu_name in view_menu_names:
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assert security_manager.find_view_menu(view_menu_name) is None
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@pytest.mark.usefixtures("create_datasets")
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def test_bulk_delete_item_dataset_not_owned(self):
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"""
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Dataset API: Test bulk delete item not owned
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"""
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datasets = self.get_fixture_datasets()
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dataset_ids = [dataset.id for dataset in datasets]
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self.login(username="alpha")
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uri = f"api/v1/dataset/?q={prison.dumps(dataset_ids)}"
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rv = self.delete_assert_metric(uri, "bulk_delete")
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assert rv.status_code == 403
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@pytest.mark.usefixtures("create_datasets")
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def test_bulk_delete_item_not_found(self):
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"""
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Dataset API: Test bulk delete item not found
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"""
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datasets = self.get_fixture_datasets()
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dataset_ids = [dataset.id for dataset in datasets]
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dataset_ids.append(db.session.query(func.max(SqlaTable.id)).scalar())
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self.login(username="admin")
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uri = f"api/v1/dataset/?q={prison.dumps(dataset_ids)}"
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rv = self.delete_assert_metric(uri, "bulk_delete")
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assert rv.status_code == 404
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@pytest.mark.usefixtures("create_datasets")
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def test_bulk_delete_dataset_item_not_authorized(self):
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"""
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Dataset API: Test bulk delete item not authorized
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"""
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datasets = self.get_fixture_datasets()
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dataset_ids = [dataset.id for dataset in datasets]
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self.login(username="gamma")
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uri = f"api/v1/dataset/?q={prison.dumps(dataset_ids)}"
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rv = self.client.delete(uri)
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assert rv.status_code == 401
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@pytest.mark.usefixtures("create_datasets")
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def test_bulk_delete_dataset_item_incorrect(self):
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"""
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Dataset API: Test bulk delete item incorrect request
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"""
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datasets = self.get_fixture_datasets()
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dataset_ids = [dataset.id for dataset in datasets]
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dataset_ids.append("Wrong")
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self.login(username="admin")
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uri = f"api/v1/dataset/?q={prison.dumps(dataset_ids)}"
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rv = self.client.delete(uri)
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assert rv.status_code == 400
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def test_dataset_item_refresh(self):
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"""
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Dataset API: Test item refresh
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