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# Copyright 2017 Huawei Technologies Co.,LTD.
# All Rights Reserved.
#
# 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.
import wsmeext.pecan as wsme_pecan
from pecan import expose as p_expose
default_kargs = {
'template': 'json',
'content_type': 'application/json'
}
def expose(*args, **kwargs):
"""Ensure that only JSON, and not XML, is supported."""
if 'rest_content_types' not in kwargs:
kwargs['rest_content_types'] = ('json',)
return wsme_pecan.wsexpose(*args, **kwargs)
def content_expose(*args, **kwargs):
"""Helper function so we don't have to specify json for everything."""
kwargs.setdefault('template', default_kargs['template'])
kwargs.setdefault('content_type', default_kargs['content_type'])
return p_expose(*args, **kwargs)
def when(index, *args, **kwargs):
"""Helper function so we don't have to specify json for everything."""
kwargs.setdefault('template', default_kargs['template'])
kwargs.setdefault('content_type', default_kargs['content_type'])
return index.when(*args, **kwargs)
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