/usr/lib/python2.7/dist-packages/M2Crypto/m2urllib.py is in python-m2crypto 0.22.6~rc4-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | """M2Crypto enhancement to Python's urllib for handling
'https' url's.
Copyright (c) 1999-2003 Ng Pheng Siong. All rights reserved."""
import string, sys, urllib
from urllib import *
import SSL
import httpslib
DEFAULT_PROTOCOL='sslv23'
def open_https(self, url, data=None, ssl_context=None):
if ssl_context is not None and isinstance(ssl_context, SSL.Context):
self.ctx = ssl_context
else:
self.ctx = SSL.Context(DEFAULT_PROTOCOL)
user_passwd = None
if type(url) is type(""):
host, selector = splithost(url)
if host:
user_passwd, host = splituser(host)
host = unquote(host)
realhost = host
else:
host, selector = url
urltype, rest = splittype(selector)
url = rest
user_passwd = None
if string.lower(urltype) != 'http':
realhost = None
else:
realhost, rest = splithost(rest)
if realhost:
user_passwd, realhost = splituser(realhost)
if user_passwd:
selector = "%s://%s%s" % (urltype, realhost, rest)
#print "proxy via http:", host, selector
if not host: raise IOError, ('http error', 'no host given')
if user_passwd:
import base64
auth = string.strip(base64.encodestring(user_passwd))
else:
auth = None
# Start here!
h = httpslib.HTTPSConnection(host=host, ssl_context=self.ctx)
#h.set_debuglevel(1)
# Stop here!
if data is not None:
h.putrequest('POST', selector)
h.putheader('Content-type', 'application/x-www-form-urlencoded')
h.putheader('Content-length', '%d' % len(data))
else:
h.putrequest('GET', selector)
if auth: h.putheader('Authorization', 'Basic %s' % auth)
for args in self.addheaders: apply(h.putheader, args)
h.endheaders()
if data is not None:
h.send(data + '\r\n')
# Here again!
resp = h.getresponse()
fp = resp.fp
return urllib.addinfourl(fp, resp.msg, "https:" + url)
# Stop again.
# Minor brain surgery.
URLopener.open_https = open_https
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