Proxychecker in PHP

fred777 · 22. Februar 2009

Zum lernen und spÃ¤ter selber machen oder einfach nur benutzen

Code

<?


##############################################
#       php proxy scanner- by Jackh4xor
##############################################
##############################################
## ##
## USAGE ##
## ##
## //TEST IP AND DEFINED PORT ##
## PSCAN.PHP?IP=<IP>&PORT=<PORT> ##
## ##
## ##
## //SCAN IP (ports 80 - 65200) ##
## PSCAN.PHP?IP=<IP>&SCAN=TRUE ##
## ##
## ##
##############################################
## ##
## TESED ON WINDOWS PHP5 & APACHE 2 ##
## UNTESTED ON NIX BUT SHOULD WORK ##
## ##
##############################################
## ##




set_time_limit(0);


$_port = $_GET['PORT'];
$_ip = $_GET['IP'];
$_scan = $_GET['SCAN'];
$Query = $_GET['q'];




function Port_Check($host, $port)
{
if (isset($host) && isset($port)) {
$i=(int)$port;
$fp = @fsockopen(&quot;tcp://&quot;.$host,$i,$errno,$errstr,10);


if($fp) { $res = TRUE; } else { $res = FALSE; }


} else {
$res = FALSE;
}
return $res;
}


function getmicrotime() ## USED IN PING
{
list ($usec, $sec) = explode(&quot; &quot;, microtime());
return ((float)$usec + (float)$sec);
}




function Sockcheck($host,$port,$type)
{
$Response = '..GOODCON..';


$ch = curl_init();




curl_setopt($ch, CURLOPT_URL, &quot;http://&quot;.$_SERVER['SERVER_NAME'].&quot;&quot;.$_SERVER['PHP_SELF'].&quot;?q=true&quot;);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_USERAGENT,'[DB]');


curl_setopt($ch, CURLOPT_PROXY, $host.&quot;:&quot;.$port);
if($type == &quot;4&quot;) curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS4);
else if($type == &quot;5&quot;) curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);


$mk_time = getmicrotime();


$SOCKGOOD = FALSE;
$html = curl_exec($ch);
if(stristr( trim($html) , $Response )) {
$SOCKGOOD = TRUE;
} else {
$SOCKGOOD = FALSE;
}




if ($SOCKGOOD == TRUE) {
$Proxy_Ping = trim(Round(((getmicrotime()-$mk_time) * 1000),0));
$res = &quot;(&quot;.$port.&quot;) <font color=green>Open</font> : SOCK &quot;.$type.&quot; Proxy Found <font color=&quot;;


if ($Proxy_Ping < 500) { $res .= 'green'; }
elseif ($Proxy_Ping < 1000) { $res .= 'orange'; }
else { $res .= 'red'; }


$res .= sprintf(&quot;> %s </font>ms<br />&quot;, $Proxy_Ping);
} else { $res = &quot;(&quot;.$port.&quot;) <font color=green>Open</font> : No SOCK &quot;.$type.&quot; Proxy Found<br />&quot;; }


curl_close ($ch);
unset($ch);
return $res;
}




function HTTPProxy_Test($IP, $Port)
{
$Response = '..GOODCON..';


$fp = fsockopen($IP, (int)$Port, $errno, $errstr, 10);
if (!$fp) {
$res = &quot;$errstr ($errno)<br />\n&quot;;
} else {
$mk_time = getmicrotime();


$out = &quot;GET http://&quot;.$_SERVER['SERVER_NAME'].&quot;&quot;.$_SERVER['PHP_SELF'].&quot;?q=true HTTP/1.0\r\n&quot;;
$out .= &quot;User-Agent: [DB]\r\n&quot;;
$out .= &quot;Connection: Close\r\n&quot;;
$out .= &quot;Pragma: no-cache\r\n&quot;;
$out .= &quot;Accept-Charset: ISO-8859-1,UTF-8;q=0.7,*;q=0.7\r\n&quot;;
$out .= &quot;Cache-Control: no\r\n&quot;;
$out .= &quot;Accept-Language: en;q=0.7,en-us;q=0.3\r\n&quot;;
$out .= &quot;\r\n&quot;;


fwrite($fp, $out);


$HTTPGOOD = FALSE;
while (!feof($fp)) {
$fptmp = fgets($fp, 128);


if( stristr( trim($fptmp) , $Response ) ) { $HTTPGOOD = TRUE; BREAK; }


}


if ($HTTPGOOD == TRUE) {
$Proxy_Ping = trim(Round(((getmicrotime()-$mk_time) * 1000),0));
$res = &quot;(&quot;.$Port.&quot;) <font color=green>Open</font> : HTTP Proxy Found <font color=&quot;;


if ($Proxy_Ping < 500) { $res .= 'green'; }
elseif ($Proxy_Ping < 1000) { $res .= 'orange'; }
else { $res .= 'red'; }


$res .= sprintf(&quot;> %s </font>ms<br />&quot;, $Proxy_Ping);
} else { $res = &quot;(&quot;.$Port.&quot;) <font color=green>Open</font> : No HTTP Proxy Found<br />&quot;; }




fclose($fp);
}
return $res;
}




function scanPorts($host, $pfrom, $pto, $delay)
{
$res;
for ($i = $pfrom-1; $i <= $pto; $i++) {


$res[$i]['RES'] = 0;


if (Port_Check($host, $i)) {
$re[$i]['RES'] = 1;
$res[$i]['HTTP'] = HTTPProxy_Test($host, $i);
$res[$i]['SOCK4'] = Sockcheck($host, $i,4);
$res[$i]['SOCK5'] = Sockcheck($host, $i,5);
} else {
$res[$i]['RES'] = 0;
$res[$i]['C'] = '('.$i.') <font color=red>Closed</font> : Unable to test... <br />';
}


sleep($delay);
}
return $res;
}




if (isset($_ip)) {
if (isset($_scan)) {
$mk_time = getmicrotime();
$pt = scanPorts($_ip,80,65200,2);


echo &quot;Scanning &quot;.$_ip.&quot; .....<br />&quot;;


foreach($pt as $tport => $tres)
{
if ($tres['RES'] == 1) {


echo &quot;-- &quot;.$tres['HTTP'];
echo &quot;-- &quot;.$tres['SOCK4'];
echo &quot;-- &quot;.$tres['SOCK5'];


} //else { echo &quot;- &quot;.$tres['C']; } //uncomment to show closed ports as well
}


$Proxy_Ping = trim(Round(((getmicrotime()-$mk_time)),0));
echo &quot;<br />Scanned in &quot;.$Proxy_Ping.&quot;Secs<br />&quot;;


}
if (isset($_port)) {
if (Port_Check($_ip,$_port) == TRUE) {
echo &quot;Scanning &quot;.$_ip.&quot; .....<br />&quot;;
echo HTTPProxy_Test($_ip, $_port);
echo Sockcheck($_ip, $_port,4);
echo Sockcheck($_ip, $_port,5);
}
}
}


if (isset($Query)) {
$Response = '..GOODCON..';
echo $Response;
}




?>

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