/usr/lib/python2.7/dist-packages/logilab/common/xmlrpcutils.py is in python-logilab-common 0.62.0-1.
This file is owned by root:root, with mode 0o644.
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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 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | # copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of logilab-common.
#
# logilab-common is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option) any
# later version.
#
# logilab-common is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with logilab-common. If not, see <http://www.gnu.org/licenses/>.
"""XML-RPC utilities."""
__docformat__ = "restructuredtext en"
import xmlrpclib
from base64 import encodestring
#from cStringIO import StringIO
ProtocolError = xmlrpclib.ProtocolError
## class BasicAuthTransport(xmlrpclib.Transport):
## def __init__(self, username=None, password=None):
## self.username = username
## self.password = password
## self.verbose = None
## self.has_ssl = httplib.__dict__.has_key("HTTPConnection")
## def request(self, host, handler, request_body, verbose=None):
## # issue XML-RPC request
## if self.has_ssl:
## if host.startswith("https:"): h = httplib.HTTPSConnection(host)
## else: h = httplib.HTTPConnection(host)
## else: h = httplib.HTTP(host)
## h.putrequest("POST", handler)
## # required by HTTP/1.1
## if not self.has_ssl: # HTTPConnection already does 1.1
## h.putheader("Host", host)
## h.putheader("Connection", "close")
## if request_body: h.send(request_body)
## if self.has_ssl:
## response = h.getresponse()
## if response.status != 200:
## raise xmlrpclib.ProtocolError(host + handler,
## response.status,
## response.reason,
## response.msg)
## file = response.fp
## else:
## errcode, errmsg, headers = h.getreply()
## if errcode != 200:
## raise xmlrpclib.ProtocolError(host + handler, errcode,
## errmsg, headers)
## file = h.getfile()
## return self.parse_response(file)
class AuthMixin:
"""basic http authentication mixin for xmlrpc transports"""
def __init__(self, username, password, encoding):
self.verbose = 0
self.username = username
self.password = password
self.encoding = encoding
def request(self, host, handler, request_body, verbose=0):
"""issue XML-RPC request"""
h = self.make_connection(host)
h.putrequest("POST", handler)
# required by XML-RPC
h.putheader("User-Agent", self.user_agent)
h.putheader("Content-Type", "text/xml")
h.putheader("Content-Length", str(len(request_body)))
h.putheader("Host", host)
h.putheader("Connection", "close")
# basic auth
if self.username is not None and self.password is not None:
h.putheader("AUTHORIZATION", "Basic %s" % encodestring(
"%s:%s" % (self.username, self.password)).replace("\012", ""))
h.endheaders()
# send body
if request_body:
h.send(request_body)
# get and check reply
errcode, errmsg, headers = h.getreply()
if errcode != 200:
raise ProtocolError(host + handler, errcode, errmsg, headers)
file = h.getfile()
## # FIXME: encoding ??? iirc, this fix a bug in xmlrpclib but...
## data = h.getfile().read()
## if self.encoding != 'UTF-8':
## data = data.replace("version='1.0'",
## "version='1.0' encoding='%s'" % self.encoding)
## result = StringIO()
## result.write(data)
## result.seek(0)
## return self.parse_response(result)
return self.parse_response(file)
class BasicAuthTransport(AuthMixin, xmlrpclib.Transport):
"""basic http authentication transport"""
class BasicAuthSafeTransport(AuthMixin, xmlrpclib.SafeTransport):
"""basic https authentication transport"""
def connect(url, user=None, passwd=None, encoding='ISO-8859-1'):
"""return an xml rpc server on <url>, using user / password if specified
"""
if user or passwd:
assert user and passwd is not None
if url.startswith('https://'):
transport = BasicAuthSafeTransport(user, passwd, encoding)
else:
transport = BasicAuthTransport(user, passwd, encoding)
else:
transport = None
server = xmlrpclib.ServerProxy(url, transport, encoding=encoding)
return server
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