Files
superset2/superset/views/key_value.py
Will Barrett 01aede0652 refactor: Break up superset/views/core.py (#10078)
* Remove unreferenced function from views/core.py

* Remove excess constants from views/core.py

* Extract CssTemplate-related views to their own file from core.py

* Remove duplicate constant declaration and make the constant less racist

* Move free-floating functions in views/core.py to views/utils.py

* Move AccessRequestsModelView out of views/core.py into its own module

* Move health checks and KV ModelView out of core.py and into their own modules

* Move R model view to its own module

* Move after-request header setting to views/base.py from views/core.py

* black

* mypy

* isort

* Fix reference to imported app

* pylint

* Fix some imports

* Add some missing view imports

* Fix a missing import
2020-06-17 13:42:13 -07:00

57 lines
2.3 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 simplejson as json
from flask import request, Response
from flask_appbuilder import expose
from flask_appbuilder.security.decorators import has_access_api
from superset import db, event_logger
from superset.models import core as models
from superset.typing import FlaskResponse
from superset.utils import core as utils
from superset.views.base import BaseSupersetView, json_error_response
class KV(BaseSupersetView):
"""Used for storing and retrieving key value pairs"""
@event_logger.log_this
@has_access_api
@expose("/store/", methods=["POST"])
def store(self) -> FlaskResponse: # pylint: disable=no-self-use
try:
value = request.form.get("data")
obj = models.KeyValue(value=value)
db.session.add(obj)
db.session.commit()
except Exception as ex: # pylint: disable=broad-except
return json_error_response(utils.error_msg_from_exception(ex))
return Response(json.dumps({"id": obj.id}), status=200)
@event_logger.log_this
@has_access_api
@expose("/<int:key_id>/", methods=["GET"])
def get_value(self, key_id: int) -> FlaskResponse: # pylint: disable=no-self-use
try:
kv = db.session.query(models.KeyValue).filter_by(id=key_id).scalar()
if not kv:
return Response(status=404, content_type="text/plain")
except Exception as ex: # pylint: disable=broad-except
return json_error_response(utils.error_msg_from_exception(ex))
return Response(kv.value, status=200, content_type="text/plain")