49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# Copyright 2013 Hewlett-Packard Development Company, L.P.
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#
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# Author: Kiall Mac Innes <kiall@hpe.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_serialization import jsonutils
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import pecan.core
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from designate import exceptions
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JSON_TYPES = ('application/json', 'application/json-patch+json')
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class Request(pecan.core.Request):
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@property
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def body_dict(self):
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"""
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Returns the body content as a dictionary, deserializing per the
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Content-Type header.
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We add this method to ease future XML support, so the main code
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is not hardcoded to call pecans "request.json" method.
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"""
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if self.content_type not in JSON_TYPES:
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raise exceptions.UnsupportedContentType(
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'Content-type must be application/json')
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try:
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json_dict = jsonutils.load(self.body_file)
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if json_dict is None:
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# NOTE(kiall): Somehow, json.load(fp) is returning None.
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raise exceptions.EmptyRequestBody('Request Body is empty')
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return json_dict
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except ValueError as e:
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if not self.body:
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raise exceptions.EmptyRequestBody('Request Body is empty')
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else:
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raise exceptions.InvalidJson(str(e))
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