includes/proxy_check.php

   1 <?php
   2
   3 # Command line script to check for an open proxy at a specified location
   4
   5 # Exit if there are not enough parameters, or if it's not command line mode
   6
   7 if ( ( isset( $_REQUEST ) && array_key_exists( "argv", $_REQUEST ) ) || count( $argv ) < 4 ) {
   8         exit();
   9 }
  10
  11 # Get parameters
  12 $ip = $argv[1];
  13 $port = $argv[2];
  14 $url = $argv[3];
  15
  16 # Open socket
  17 $sock = fsockopen($ip, $port, $errno, $errstr, 5);
  18 if ($errno == 0 ) {
  19         # Send payload
  20         $request = "GET $url HTTP/1.0\r\n";
  21         $request .= "Proxy-Connection: Keep-Alive\r\n";
  22         $request .= "Pragma: no-cache\r\n";
  23         $request .= "Host: ".$url."\r\n";
  24         $request .= "User-Agent: MediaWiki open proxy check\r\n";
  25         $request .= "\r\n";
  26         fputs($sock, $request);
  27         $response = fgets($sock, 128);
  28         fclose($sock);
  29 }
  30 ?>