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52 lines
1.8 KiB
Python
52 lines
1.8 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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from typing import Any, cast, Optional
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from flask_appbuilder.models.filters import BaseFilter
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from flask_babel import lazy_gettext
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from sqlalchemy import or_
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from sqlalchemy.orm import Query
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from superset import security_manager
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# pylint: disable=too-few-public-methods
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class FilterRelatedOwners(BaseFilter):
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"""
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A filter to allow searching for related owners of a resource.
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Use in the api by adding something like:
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related_field_filters = {
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"owners": RelatedFieldFilter("first_name", FilterRelatedOwners),
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}
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"""
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name = lazy_gettext("Owner")
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arg_name = "owners"
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def apply(self, query: Query, value: Optional[Any]) -> Query:
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user_model = security_manager.user_model
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like_value = "%" + cast(str, value) + "%"
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return query.filter(
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or_(
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# could be made to handle spaces between names more gracefully
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(user_model.first_name + " " + user_model.last_name).ilike(like_value),
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user_model.username.ilike(like_value),
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)
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)
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