Blocking Proxy IP

[anderson]

Hello, I need a code that can block proxy server from accessing my WAP site.
I use this code:

if ($_SERVER['HTTP_X_FORWARDED_FOR']
   || $_SERVER['HTTP_X_FORWARDED']
   || $_SERVER['HTTP_FORWARDED_FOR']
   || $_SERVER['HTTP_CLIENT_IP']
   || $_SERVER['HTTP_VIA']
   || in_array($_SERVER['REMOTE_PORT'], array(8080,80,6588,8000,3128,553,554))
   || @fsockopen($_SERVER['REMOTE_ADDR'], 80, $errno, $errstr, 30))
{
    exit('Proxy detected');
}

but doesn't working. Anyone have working script please post here. Thanks.

[Anshul]

try getenv instead of server maybe it will work

if (getenv("HTTP_X_FORWARDED_FOR"))
{
proxy is detected
}

[subzero]

<?
IF(ISSET($_SERVER['HTTP_X_FORWARDED_FOR']) || ($_SERVER['HTTP_USER_AGENT']=='') || ($_SERVER['HTTP_VIA']!='')){
        DIE("Proxy servers not allowed.");
}
 
$proxy_headers = ARRAY(   
     'HTTP_VIA',   
     'HTTP_X_FORWARDED_FOR',   
     'HTTP_FORWARDED_FOR',   
     'HTTP_X_FORWARDED',   
     'HTTP_FORWARDED',   
     'HTTP_CLIENT_IP',   
     'HTTP_FORWARDED_FOR_IP',   
     'VIA',   
     'X_FORWARDED_FOR',   
     'FORWARDED_FOR',   
     'X_FORWARDED',   
     'FORWARDED',   
     'CLIENT_IP',   
     'FORWARDED_FOR_IP',   
     'HTTP_PROXY_CONNECTION'   
        );
FOREACH($proxy_headers AS $x){
     IF (ISSET($_SERVER[$x])) DIE("You are using a proxy.");
        EXIT;
}
?>

[CreativityKills]

anyone tried this? If it dnt work, change the $_SERVER[$x] bit to getenv($x)

[anderson]

try getenv instead of server maybe it will work

if (getenv("HTTP_X_FORWARDED_FOR"))
{
proxy is detected
}

No no no! Not working!!!
I created a file named proxy.php like this

<?
if(getenv("HTTP_X_FORWARDED_FOR"))
{
print "proxy is detected";
}else
print "no proxy";
?>

in my general opera pc browser it outputs

no proxy

when I use a proxy it also outputs the same.
Peoxy I used: ▶ ShadowSurf Free Anonymous Proxy
===============
Now tell me my errors.