mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2025-11-04 09:57:38 +03:00
123 lines
3.8 KiB
Python
123 lines
3.8 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
$Id$
|
|
|
|
Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
|
|
See the file 'doc/COPYING' for copying permission
|
|
"""
|
|
|
|
import httplib
|
|
import socket
|
|
import urllib
|
|
import urllib2
|
|
|
|
from lib.core.exception import sqlmapUnsupportedFeatureException
|
|
from lib.core.settings import PYVERSION
|
|
|
|
if PYVERSION >= "2.6":
|
|
import ssl
|
|
|
|
class ProxyHTTPConnection(httplib.HTTPConnection):
|
|
_ports = {"http" : 80, "https" : 443}
|
|
|
|
def request(self, method, url, body=None, headers={}):
|
|
# Request is called before connect, so can interpret url and get
|
|
# real host/port to be used to make CONNECT request to proxy
|
|
proto, rest = urllib.splittype(url)
|
|
|
|
if proto is None:
|
|
raise ValueError, "unknown URL type: %s" % url
|
|
|
|
# Get host
|
|
host, rest = urllib.splithost(rest)
|
|
|
|
# Try to get port
|
|
host, port = urllib.splitport(host)
|
|
|
|
# If port is not defined try to get from proto
|
|
if port is None:
|
|
try:
|
|
port = self._ports[proto]
|
|
except KeyError:
|
|
raise ValueError, "unknown protocol for: %s" % url
|
|
|
|
self._real_host = host
|
|
self._real_port = int(port)
|
|
|
|
httplib.HTTPConnection.request(self, method, rest, body, headers)
|
|
|
|
def connect(self):
|
|
httplib.HTTPConnection.connect(self)
|
|
|
|
# Send proxy CONNECT request
|
|
self.send("CONNECT %s:%d HTTP/1.0\r\n\r\n" % (self._real_host, self._real_port))
|
|
|
|
# Expect a HTTP/1.0 200 Connection established
|
|
response = self.response_class(self.sock, strict=self.strict, method=self._method)
|
|
(version, code, message) = response._read_status()
|
|
|
|
# Probably here we can handle auth requests...
|
|
if code != 200:
|
|
# Proxy returned and error, abort connection, and raise exception
|
|
self.close()
|
|
|
|
raise socket.error, "Proxy connection failed: %d %s" % (code, message.strip())
|
|
|
|
# Eat up header block from proxy
|
|
while True:
|
|
# Should not use directly fp probably
|
|
line = response.fp.readline()
|
|
|
|
if line == "\r\n":
|
|
break
|
|
|
|
class ProxyHTTPSConnection(ProxyHTTPConnection):
|
|
default_port = 443
|
|
|
|
def __init__(self, host, port=None, key_file=None, cert_file=None, strict=None, timeout=None):
|
|
ProxyHTTPConnection.__init__(self, host, port)
|
|
self.key_file = key_file
|
|
self.cert_file = cert_file
|
|
|
|
def connect(self):
|
|
ProxyHTTPConnection.connect(self)
|
|
|
|
# Make the sock ssl-aware
|
|
if PYVERSION >= "2.6":
|
|
sslobj = ssl.wrap_socket(self.sock, self.key_file, self.cert_file)
|
|
self.sock = sslobj
|
|
else:
|
|
sslobj = socket.ssl(self.sock, self.key_file, self.cert_file)
|
|
self.sock = httplib.FakeSocket(self.sock, sslobj)
|
|
|
|
class ProxyHTTPHandler(urllib2.HTTPHandler):
|
|
def __init__(self, proxy=None, debuglevel=0):
|
|
self.proxy = proxy
|
|
|
|
urllib2.HTTPHandler.__init__(self, debuglevel)
|
|
|
|
def do_open(self, http_class, req):
|
|
if self.proxy is not None:
|
|
req.set_proxy(self.proxy, "http")
|
|
|
|
return urllib2.HTTPHandler.do_open(self, ProxyHTTPConnection, req)
|
|
|
|
if PYVERSION >= "2.6":
|
|
class ProxyHTTPSHandler(urllib2.HTTPSHandler):
|
|
def __init__(self, proxy=None, debuglevel=0):
|
|
self.proxy = proxy
|
|
|
|
urllib2.HTTPSHandler.__init__(self, debuglevel)
|
|
|
|
def do_open(self, http_class, req):
|
|
if self.proxy is not None:
|
|
req.set_proxy(self.proxy, "https")
|
|
|
|
return urllib2.HTTPSHandler.do_open(self, ProxyHTTPSConnection, req)
|
|
else:
|
|
class ProxyHTTPSHandler:
|
|
def __init__(self, *args, **kwargs):
|
|
errMsg = "unsupported feature on versions of Python before 2.6"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|