annotate lib/python3.8/site-packages/pip/_internal/network/xmlrpc.py @ 0:9e54283cc701 draft

"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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1 """xmlrpclib.Transport implementation
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2 """
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3
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4 # The following comment should be removed at some point in the future.
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5 # mypy: disallow-untyped-defs=False
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6
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7 import logging
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8
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9 from pip._vendor import requests
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10 # NOTE: XMLRPC Client is not annotated in typeshed as on 2017-07-17, which is
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11 # why we ignore the type on this import
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12 from pip._vendor.six.moves import xmlrpc_client # type: ignore
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13 from pip._vendor.six.moves.urllib import parse as urllib_parse
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14
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15 logger = logging.getLogger(__name__)
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17
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18 class PipXmlrpcTransport(xmlrpc_client.Transport):
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19 """Provide a `xmlrpclib.Transport` implementation via a `PipSession`
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20 object.
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21 """
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22
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23 def __init__(self, index_url, session, use_datetime=False):
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24 xmlrpc_client.Transport.__init__(self, use_datetime)
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25 index_parts = urllib_parse.urlparse(index_url)
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26 self._scheme = index_parts.scheme
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27 self._session = session
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28
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29 def request(self, host, handler, request_body, verbose=False):
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30 parts = (self._scheme, host, handler, None, None, None)
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31 url = urllib_parse.urlunparse(parts)
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32 try:
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33 headers = {'Content-Type': 'text/xml'}
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34 response = self._session.post(url, data=request_body,
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35 headers=headers, stream=True)
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36 response.raise_for_status()
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37 self.verbose = verbose
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38 return self.parse_response(response.raw)
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39 except requests.HTTPError as exc:
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40 logger.critical(
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41 "HTTP error %s while getting %s",
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42 exc.response.status_code, url,
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43 )
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44 raise