mirror of
https://github.com/apache/superset.git
synced 2026-04-15 14:15:15 +00:00
f4b71abb22
* 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
66 lines
2.1 KiB
Python
66 lines
2.1 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.
|
|
from __future__ import annotations
|
|
|
|
from hashlib import md5
|
|
from secrets import token_urlsafe
|
|
from typing import Union
|
|
from uuid import UUID
|
|
|
|
import hashids
|
|
from flask_babel import gettext as _
|
|
|
|
from superset.key_value.exceptions import KeyValueParseKeyError
|
|
from superset.key_value.types import KeyValueFilter, KeyValueResource
|
|
|
|
HASHIDS_MIN_LENGTH = 11
|
|
|
|
|
|
def random_key() -> str:
|
|
return token_urlsafe(48)
|
|
|
|
|
|
def get_filter(resource: KeyValueResource, key: Union[int, UUID]) -> KeyValueFilter:
|
|
try:
|
|
filter_: KeyValueFilter = {"resource": resource.value}
|
|
if isinstance(key, UUID):
|
|
filter_["uuid"] = key
|
|
else:
|
|
filter_["id"] = key
|
|
return filter_
|
|
except ValueError as ex:
|
|
raise KeyValueParseKeyError() from ex
|
|
|
|
|
|
def encode_permalink_key(key: int, salt: str) -> str:
|
|
obj = hashids.Hashids(salt, min_length=HASHIDS_MIN_LENGTH)
|
|
return obj.encode(key)
|
|
|
|
|
|
def decode_permalink_id(key: str, salt: str) -> int:
|
|
obj = hashids.Hashids(salt, min_length=HASHIDS_MIN_LENGTH)
|
|
ids = obj.decode(key)
|
|
if len(ids) == 1:
|
|
return ids[0]
|
|
raise KeyValueParseKeyError(_("Invalid permalink key"))
|
|
|
|
|
|
def get_uuid_namespace(seed: str) -> UUID:
|
|
md5_obj = md5()
|
|
md5_obj.update(seed.encode("utf-8"))
|
|
return UUID(md5_obj.hexdigest())
|