1b10e30f1e
The FakeHTTPMessage and FakeHTTPResponse objects were only defined for old versions of requests to provide compatibility. It turns out we need these for cookie extraction in new versions as well so always define the object and leave the old compatibility check. Change-Id: Ifb42fd1c6b1b895b26bee59632ad0dedd78a6256
61 lines
1.7 KiB
Python
61 lines
1.7 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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import requests
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def _versiontuple(v):
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return tuple(map(int, (v.split("."))))
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_requests_version = _versiontuple(requests.__version__)
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class _FakeHTTPMessage(object):
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def __init__(self, headers):
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self.headers = headers
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def getheaders(self, name):
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try:
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return [self.headers[name]]
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except KeyError:
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return []
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def get_all(self, name, failobj=None):
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# python 3 only, overrides email.message.Message.get_all
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try:
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return [self.headers[name]]
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except KeyError:
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return failobj
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class _FakeHTTPResponse(object):
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def __init__(self, headers):
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self.msg = _FakeHTTPMessage(headers)
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def isclosed(self):
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# Don't let urllib try to close me
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return False
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if _requests_version < (2, 3):
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# NOTE(jamielennox): There is a problem with requests < 2.3.0 such that it
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# needs a httplib message for use with cookie extraction. It has been fixed
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# but it is needed until we can rely on a recent enough requests version.
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_fake_http_response = _FakeHTTPResponse({})
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else:
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_fake_http_response = None
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