<?PHP
declare(strict_types = 1);
require_once __DIR__ . "/../functions/functions.php";

$target = __DIR__ . "/../csv/" . basename($_FILES['uploaded']['name']);
$targetpart = basename($_FILES['uploaded']['name']);

if (session_status() != PHP_SESSION_ACTIVE) {
    session_start();
}

if (validateAntiCsrfToken() === false) {
    throw new MDWrongCsrfTokenException();
}

//This is our size condition
if ($uploaded_size > 40000000) {
    echo "Your file is too large.<br>";
    return;
}

//Here we check that $ok was not set to 0 by an error
//If everything is ok we try to upload it
if(!move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) {
    echo "Sorry, there was a problem uploading your file.";
    return;
}

header("Location: index3.php?fnam=" . basename($_FILES['uploaded']['name']));