HomeDynamic/web/Home Dynamic/nicknameman.php

<?php
include_once("../auth.php");
if (isset($_GET['nickname']) && $_GET['nickname'] != "" && isset($_GET['uuid']) && $_GET['uuid'] != ""){
	//Set nickname
	$uuid = $_GET['uuid'];
	$nickname = $_GET['nickname'];
	if (file_exists("nickname/" . $uuid) == true){
		unlink("nickname/" . $uuid);
	}
	file_put_contents("nickname/" . $uuid,$nickname);
	echo "DONE";
	exit(0);
}else if (isset($_GET['uuid']) && $_GET['uuid'] != ""){
	//Search for nickname
	$uuid = $_GET['uuid'];
	if (file_exists("nickname/" . $uuid) == true){
		echo file_get_contents("nickname/" . $uuid);
		exit(0);
	}else{
		die("ERROR. Nickname not exists");
	}
}else if (isset($_GET['nickname'])){
	//Try to ask if there is icon for this nickname
	$nickname = $_GET['nickname'];
	if (file_exists("img/icons/" . $nickname . ".png")){
		die("true");
	}else{
		die("false");
	}
}


?>