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# -------------------------------------------------------------------------
# Copyright (c) 2015-2017 AT&T Intellectual Property
#
# Licensed 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 flask import Response
from osdf import ACCEPTED_MESSAGE_TEMPLATE
from osdf.logging.osdf_logging import debug_log
def osdf_response_for_request_accept(request_id="", transaction_id="", request_status="", status_message="",
version_info = {
'placementVersioningEnabled': False,
'placementMajorVersion': '1',
'placementMinorVersion': '0',
'placementPatchVersion': '0'
},
response_code=202, as_http=True):
"""Helper method to create a response object for request acceptance, so that the object can be sent to a client
:param request_id: request ID provided by the caller
:param transaction_id: transaction ID provided by the caller
:param request_status: the status of a request
:param status_message: details on the status of a request
:param response_code: the HTTP status code to send -- default is 202 (accepted)
:param as_http: whether to send response as HTTP response object or as a string
:return: if as_http is True, return a HTTP Response object. Otherwise, return json-encoded-message
"""
response_message = ACCEPTED_MESSAGE_TEMPLATE.render(request_id=request_id, transaction_id=transaction_id,
request_status=request_status, status_message=status_message)
if not as_http:
return response_message
response = Response(response_message, content_type='application/json; charset=utf-8')
response.headers.add('content-length', len(response_message))
placement_ver_enabled = version_info['placementVersioningEnabled']
if placement_ver_enabled:
placement_minor_version = version_info['placementMinorVersion']
placement_patch_version = version_info['placementPatchVersion']
placement_major_version = version_info['placementMajorVersion']
x_latest_version = placement_major_version+'.'+placement_minor_version+'.'+placement_patch_version
response.headers.add('X-MinorVersion', placement_minor_version)
response.headers.add('X-PatchVersion', placement_patch_version)
response.headers.add('X-LatestVersion', x_latest_version)
debug_log.debug("Versions set in HTTP header for synchronous response: X-MinorVersion: {} X-PatchVersion: {} X-LatestVersion: {}"
.format(placement_minor_version, placement_patch_version, x_latest_version))
response.status_code = response_code
return response
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