mirror of
https://github.com/apache/superset.git
synced 2026-04-10 20:06:13 +00:00
72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
# 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.
|
|
import logging
|
|
from typing import Optional
|
|
|
|
from superset import db
|
|
from superset.commands.dataset.exceptions import DatasetNotFoundError
|
|
from superset.commands.sql_lab.permalink.base import BaseSqlLabPermalinkCommand
|
|
from superset.daos.key_value import KeyValueDAO
|
|
from superset.key_value.exceptions import (
|
|
KeyValueCodecDecodeException,
|
|
KeyValueGetFailedError,
|
|
KeyValueParseKeyError,
|
|
)
|
|
from superset.key_value.utils import decode_permalink_id
|
|
from superset.models import core as models
|
|
from superset.sqllab.permalink.exceptions import SqlLabPermalinkGetFailedError
|
|
from superset.sqllab.permalink.types import SqlLabPermalinkValue
|
|
from superset.utils import core as utils, json
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class GetSqlLabPermalinkCommand(BaseSqlLabPermalinkCommand):
|
|
def __init__(self, key: str):
|
|
self.key = key
|
|
|
|
def run(self) -> Optional[SqlLabPermalinkValue]:
|
|
self.validate()
|
|
if self.key.startswith("kv:"):
|
|
id = int(self.key[3:])
|
|
try:
|
|
kv = db.session.query(models.KeyValue).filter_by(id=id).scalar()
|
|
if not kv:
|
|
return None
|
|
return json.loads(kv.value)
|
|
except Exception as ex:
|
|
raise SqlLabPermalinkGetFailedError(
|
|
message=utils.error_msg_from_exception(ex)
|
|
) from ex
|
|
|
|
try:
|
|
key = decode_permalink_id(self.key, salt=self.salt)
|
|
value = KeyValueDAO.get_value(self.resource, key, self.codec)
|
|
if value:
|
|
return value
|
|
return None
|
|
except (
|
|
DatasetNotFoundError,
|
|
KeyValueCodecDecodeException,
|
|
KeyValueGetFailedError,
|
|
KeyValueParseKeyError,
|
|
) as ex:
|
|
raise SqlLabPermalinkGetFailedError(message=ex.message) from ex
|
|
|
|
def validate(self) -> None:
|
|
pass
|