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import xmlrpclib
import gconf
from xmlrpclib import Server, Transport
#This code is taken from BloGTK from code contributed by Michael Twomey <mick@enginesofcreation.ie>
#It has been modified by John (J5) Palmieri to add support for GNOME's proxy configuration
class GnomeProxyTransport(Transport):
"""Handles an HTTP transaction to an XML-RPC server, through an HTTP proxy."""
_use_datetime = False
def __init__(self, client):
base_key = "/system/http_proxy"
host_key = base_key + "/host"
port_key = base_key + "/port"
use_proxy_key = base_key + "/use_http_proxy"
use_authentication_key = base_key + "/use_authentication"
user_key = base_key + "/authentication_user"
pass_key = base_key + "/authentication_password"
self.proxyHost = client.get_string(host_key)
self.proxyPort = client.get_int(port_key)
self.useProxy = ( client.get_bool(use_proxy_key) and \
self.proxyHost != "" and \
self.proxyPort != 0 )
#Authentication not yet supported
self.useAuthentication = client.get_bool(use_authentication_key)
self.username = client.get_string(user_key)
self.password = client.get_string(pass_key)
def request(self, host, handler, request_body, verbose=0):
return Transport.request(self, host, "http://"+host+handler, request_body, verbose)
def make_connection(self, host):
import httplib
return httplib.HTTP(self.proxyHost, self.proxyPort)
def use_proxy(self):
return self.useProxy
def get_server(self, url):
server = ""
if (self.useProxy):
server = xmlrpclib.Server(url, transport=self, allow_none=True)
else:
server = xmlrpclib.Server(url, allow_none=True)
return server;
if __name__ == "__main__":
p = GnomeProxyTransport(gconf.client_get_default())
print p.useProxy
print p.proxyHost
print p.proxyPort
print p.useAuthentication
print p.username
print p.password
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