Proxy Detector

[Takara]

Lets see, the files we would have to edit would be, newreply.php and newpost.php

First, I guess we would have to add another column to our 'post' table.. we would execute this mysql query:

ALTER TABLE post ADD proxyip VARCHAR(16) not null AFTER ipaddress

in newthread.php find

    if ($logip==1 or $logip==2) {
      $ipaddress=iif(getenv("REMOTE_ADDR")!="",getenv("REMOTE_ADDR"),$HTTP_HOST);
    } else {
      $ipaddress="";
    }

And change it to

    if ($logip==1 or $logip==2) {
      $ipaddress=iif(getenv("REMOTE_ADDR")!="",getenv("REMOTE_ADDR"),$HTTP_HOST);
	if (getenv("HTTP_X_FORWARDED_FOR")!="") {
		$proxyip=getenv("HTTP_X_FORWARDED_FOR");
	}
}
    } else {
      $ipaddress="";
      $proxyip="";
    }

That should get $proxyip set. I'm not quite sure how iff works, but if I'm not mistaken instead of using

	if (getenv("HTTP_X_FORWARDED_FOR")!="") {
		$proxyip=getenv("HTTP_X_FORWARDED_FOR");
	}

would it be:

$proxyip=iif(getenv("HTTP_X_FORWARDED_FOR")!="",getenv("HTTP_X_FORWARDED_FOR"));

Can someone confirm it?

Now we have to add it to the sql table...