Files
superset2/superset/dashboards/permalink/commands/get.py
Ville Brofeldt a6a2def6d3 feat: introduce hashids permalink keys (#19324)
* feat: introduce hashids permalink keys

* implement dashboard permalinks

* remove shorturl notice from UPDATING.md

* lint

* fix test

* introduce KeyValueResource

* make filterState optional

* fix test

* fix resource names

(cherry picked from commit f4b71abb22)
2022-04-03 19:03:56 +03:00

62 lines
2.5 KiB
Python

# Licensed to the Apache Software Foundation (ASF) under one
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# 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 flask_appbuilder.security.sqla.models import User
from sqlalchemy.exc import SQLAlchemyError
from superset.dashboards.commands.exceptions import DashboardNotFoundError
from superset.dashboards.dao import DashboardDAO
from superset.dashboards.permalink.commands.base import BaseDashboardPermalinkCommand
from superset.dashboards.permalink.exceptions import DashboardPermalinkGetFailedError
from superset.dashboards.permalink.types import DashboardPermalinkValue
from superset.key_value.commands.get import GetKeyValueCommand
from superset.key_value.exceptions import KeyValueGetFailedError, KeyValueParseKeyError
from superset.key_value.utils import decode_permalink_id
logger = logging.getLogger(__name__)
class GetDashboardPermalinkCommand(BaseDashboardPermalinkCommand):
def __init__(self, actor: User, key: str):
self.actor = actor
self.key = key
def run(self) -> Optional[DashboardPermalinkValue]:
self.validate()
try:
key = decode_permalink_id(self.key, salt=self.salt)
command = GetKeyValueCommand(resource=self.resource, key=key)
value: Optional[DashboardPermalinkValue] = command.run()
if value:
DashboardDAO.get_by_id_or_slug(value["dashboardId"])
return value
return None
except (
DashboardNotFoundError,
KeyValueGetFailedError,
KeyValueParseKeyError,
) as ex:
raise DashboardPermalinkGetFailedError(message=ex.message) from ex
except SQLAlchemyError as ex:
logger.exception("Error running get command")
raise DashboardPermalinkGetFailedError() from ex
def validate(self) -> None:
pass