<?php
/**
 * @TODO
 * This is an example code.
 * Please write similar code using your mvc framework (if you are using any) and implement your own logic
 */
require __DIR__ . "/../../lib/vendor/autoload.php";
use Genetsis\Identity;
try {
    Identity::init();
} catch (Exception $e) {
    echo  $e->getMessage() . "\n" . $e->getTraceAsString() ;
    die();
}
$error = $_GET['error'];
$uid = $_GET['uid']; // this parameter is only provided in specific DruID flows
$gohome = true;
if (!$error) {
    $code = $_GET['code'];
    if (!Identity::isConnected() && (isset($code) || (trim($code) != ''))) {
        Identity::authorizeUser($code);
    }
} else {
    if ('user_cancel' != $error) {
        $error_description = $_GET['error_description'];
        echo $error . " -> " . $error_description;
        $gohome = false;
    }
}