mylar/lib/rtorrent/lib/xmlrpc/basic_auth.py

74 lines
2.6 KiB
Python

#
# Copyright (c) 2013 Dean Gardiner, <gardiner91@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from base64 import encodestring
import string
import xmlrpclib
class BasicAuthTransport(xmlrpclib.Transport):
def __init__(self, username=None, password=None):
xmlrpclib.Transport.__init__(self)
self.username = username
self.password = password
def send_auth(self, h):
if self.username is not None and self.password is not None:
h.putheader('AUTHORIZATION', "Basic %s" % string.replace(
encodestring("%s:%s" % (self.username, self.password)),
"\012", ""
))
def single_request(self, host, handler, request_body, verbose=0):
# issue XML-RPC request
h = self.make_connection(host)
if verbose:
h.set_debuglevel(1)
try:
self.send_request(h, handler, request_body)
self.send_host(h, host)
self.send_user_agent(h)
self.send_auth(h)
self.send_content(h, request_body)
response = h.getresponse(buffering=True)
if response.status == 200:
self.verbose = verbose
return self.parse_response(response)
except xmlrpclib.Fault:
raise
except Exception:
self.close()
raise
#discard any response data and raise exception
if response.getheader("content-length", 0):
response.read()
raise xmlrpclib.ProtocolError(
host + handler,
response.status, response.reason,
response.msg,
)