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annotate env/lib/python3.7/site-packages/requests_toolbelt/adapters/fingerprint.py @ 2:6af9afd405e9 draft

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"planemo upload commit 0a63dd5f4d38a1f6944587f52a8cd79874177fc1"
author shellac
date Thu, 14 May 2020 14:56:58 -0400
parents 26e78fe6e8c4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # -*- coding: utf-8 -*-
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2 """Submodule containing the implementation for the FingerprintAdapter.
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3
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4 This file contains an implementation of a Transport Adapter that validates
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5 the fingerprints of SSL certificates presented upon connection.
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6 """
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7 from requests.adapters import HTTPAdapter
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8
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9 from .._compat import poolmanager
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11
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12 class FingerprintAdapter(HTTPAdapter):
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13 """
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14 A HTTPS Adapter for Python Requests that verifies certificate fingerprints,
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15 instead of certificate hostnames.
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16
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17 Example usage:
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18
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19 .. code-block:: python
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20
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21 import requests
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22 import ssl
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23 from requests_toolbelt.adapters.fingerprint import FingerprintAdapter
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24
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25 twitter_fingerprint = '...'
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26 s = requests.Session()
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27 s.mount(
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28 'https://twitter.com',
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29 FingerprintAdapter(twitter_fingerprint)
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30 )
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31
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32 The fingerprint should be provided as a hexadecimal string, optionally
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33 containing colons.
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34 """
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35
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36 __attrs__ = HTTPAdapter.__attrs__ + ['fingerprint']
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37
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38 def __init__(self, fingerprint, **kwargs):
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39 self.fingerprint = fingerprint
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40
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41 super(FingerprintAdapter, self).__init__(**kwargs)
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42
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43 def init_poolmanager(self, connections, maxsize, block=False):
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44 self.poolmanager = poolmanager.PoolManager(
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45 num_pools=connections,
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46 maxsize=maxsize,
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47 block=block,
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48 assert_fingerprint=self.fingerprint)