42 lines
1.3 KiB
Python
42 lines
1.3 KiB
Python
# 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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"""
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Utility methods for serializing responses
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"""
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import datetime
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from oslo_log import log as logging
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from oslo_serialization import jsonutils
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from oslo_utils import encodeutils
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import six
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LOG = logging.getLogger(__name__)
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class JSONResponseSerializer(object):
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def to_json(self, data):
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def sanitizer(obj):
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if isinstance(obj, datetime.datetime):
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return obj.isoformat()
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return six.text_type(obj)
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response = jsonutils.dumps(data, default=sanitizer, sort_keys=True)
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LOG.debug("JSON response : %s" % response)
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return response
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def default(self, response, result):
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response.content_type = 'application/json'
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response.body = encodeutils.safe_encode(self.to_json(result))
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