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bazarr/libs/sockshandler.py

80 lines
2.8 KiB

#!/usr/bin/env python
"""
SocksiPy + urllib2 handler
version: 0.3
author: e<e@tr0ll.in>
This module provides a Handler which you can use with urllib2 to allow it to tunnel your connection through a socks.sockssocket socket, with out monkey patching the original socket...
"""
import ssl
try:
import urllib2
import httplib
except ImportError: # Python 3
import urllib.request as urllib2
import http.client as httplib
import socks # $ pip install PySocks
def merge_dict(a, b):
d = a.copy()
d.update(b)
return d
class SocksiPyConnection(httplib.HTTPConnection):
def __init__(self, proxytype, proxyaddr, proxyport=None, rdns=True, username=None, password=None, *args, **kwargs):
self.proxyargs = (proxytype, proxyaddr, proxyport, rdns, username, password)
httplib.HTTPConnection.__init__(self, *args, **kwargs)
def connect(self):
self.sock = socks.socksocket()
self.sock.setproxy(*self.proxyargs)
if type(self.timeout) in (int, float):
self.sock.settimeout(self.timeout)
self.sock.connect((self.host, self.port))
class SocksiPyConnectionS(httplib.HTTPSConnection):
def __init__(self, proxytype, proxyaddr, proxyport=None, rdns=True, username=None, password=None, *args, **kwargs):
self.proxyargs = (proxytype, proxyaddr, proxyport, rdns, username, password)
httplib.HTTPSConnection.__init__(self, *args, **kwargs)
def connect(self):
sock = socks.socksocket()
sock.setproxy(*self.proxyargs)
if type(self.timeout) in (int, float):
sock.settimeout(self.timeout)
sock.connect((self.host, self.port))
self.sock = ssl.wrap_socket(sock, self.key_file, self.cert_file)
class SocksiPyHandler(urllib2.HTTPHandler, urllib2.HTTPSHandler):
def __init__(self, *args, **kwargs):
self.args = args
self.kw = kwargs
urllib2.HTTPHandler.__init__(self)
def http_open(self, req):
def build(host, port=None, timeout=0, **kwargs):
kw = merge_dict(self.kw, kwargs)
conn = SocksiPyConnection(*self.args, host=host, port=port, timeout=timeout, **kw)
return conn
return self.do_open(build, req)
def https_open(self, req):
def build(host, port=None, timeout=0, **kwargs):
kw = merge_dict(self.kw, kwargs)
conn = SocksiPyConnectionS(*self.args, host=host, port=port, timeout=timeout, **kw)
return conn
return self.do_open(build, req)
if __name__ == "__main__":
import sys
try:
port = int(sys.argv[1])
except (ValueError, IndexError):
port = 9050
opener = urllib2.build_opener(SocksiPyHandler(socks.PROXY_TYPE_SOCKS5, "localhost", port))
print("HTTP: " + opener.open("http://httpbin.org/ip").read().decode())
print("HTTPS: " + opener.open("https://httpbin.org/ip").read().decode())