<?php
if(($_SERVER['HTTP_USER_AGENT'] == "Mc-Citybuild/jkibheri48ugik26+5") === false){echo('Invalid Page');die;}

$username = "";
$email = "";
$password = "";
$uuid = "";

foreach ($_POST as $key => $value) {
    switch ($key) {
        case 'username':$username = $value;break;
        case 'email':$email = $value;break;
        case 'password':$password = $value;break;
        case 'uuid':$uuid = $value;break;
        default:break;
    }

}

if($username!="" and $email!="" and $password!="" and $uuid!=""){
    if (!defined('RELATIVE_WBB_DIR')) define('RELATIVE_WBB_DIR', '../httpdocs/');
    require(RELATIVE_WBB_DIR.'global.php');
    $data = array('username' => $username,'password' => $password,'email' => $email);
    $data = array_map('trim', $data);
    $valid = \wcf\util\UserRegistrationUtil::isValidUsername($data['username']);
    $userBool = \wcf\data\user\User::getUserByUsername($data['username']);
    $validEmail = \wcf\util\UserRegistrationUtil::isValidEmail($data['email']);
    $emailBoold = \wcf\data\user\User::getUserByEmail($data['email']);

    if(!$valid){echo("USERNAME_INVALID_EXCEPTION");die;}
    if($userBool->getUserID()!=0){echo("USERNAME_ALREADY_EXCEPTION");die;}
    if(!$validEmail){echo("EMAIL_INVALID_EXCEPTION");die;}
    if($emailBoold->getUserID()!=0){echo("EMAIL_ALREADY_EXCEPTION");die;}
    $uuidArray = array('uuid' => $uuid);
    $uuidArray = array_map('trim', $uuidArray);
    $userAction = new \wcf\data\user\UserAction(array(), 'create', array(
            'data' => $data,
            'options' => array(
              '32' => $uuidArray['uuid']
            )
    ));
    $returnValues = $userAction->executeAction();
    $user = $returnValues['returnValues'];
    echo ("USER_REGSITER_SUCCESS:" . $user->getUserID());

    $userAction = new \wcf\data\user\UserAction(array($user), 'addToGroups', array(
                'groups' => [3],
                'deleteOldGroups' => false,
                'addDefaultGroups' => true
            ));
    $userAction->executeAction();
    echo ("\n");
    $userAvatarAction = new \wcf\data\user\avatar\UserAvatarAction(array($user->getUserID()), 'fetchRemoteAvatar', array(
				'url' => "https://cravatar.eu/avatar/".$uuidArray['uuid']."/128.png",
				'userEditor' => new \wcf\data\user\UserEditor($user)
			));
			$userAvatarAction->executeAction();
    \wcf\system\user\storage\UserStorageHandler::getInstance()->reset(array($user->getUserID()), 'avatar');
}else{
    echo('Invalid Page');
}
?>