superset filters 源码
superset filters 代码
文件路径：/superset/annotation_layers/filters.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 typing import Any
from flask_babel import lazy_gettext as _
from sqlalchemy import or_
from sqlalchemy.orm.query import Query
from superset.models.annotations import AnnotationLayer
from superset.views.base import BaseFilter
class AnnotationLayerAllTextFilter(
BaseFilter
): # pylint: disable=too-few-public-methods
name = _("All Text")
arg_name = "annotation_layer_all_text"
def apply(self, query: Query, value: Any) -> Query:
if not value:
return query
ilike_value = f"%{value}%"
return query.filter(
or_(
AnnotationLayer.name.ilike(ilike_value),
AnnotationLayer.descr.ilike(ilike_value),
)
)
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