/**
 * Изменение пользователей
 * ajax запрос
 */
function updateAction()
{
    issetUser($_SESSION['user']);
    $rsData = array();

    $name = isset($_REQUEST['newName']) ? $_REQUEST['newName'] : null;
    $phone = isset($_REQUEST['newPhone']) ? $_REQUEST['newPhone'] : null;
    $adress = isset($_REQUEST['newAdress']) ? $_REQUEST['newAdress'] : null;
    $pwd1 = isset($_REQUEST['newPwd1']) ? $_REQUEST['newPwd1'] : null;
    $pwd2 = isset($_REQUEST['newPwd2']) ? $_REQUEST['newPwd2'] : null;
    $curPwd = isset($_REQUEST['curPwd']) ? $_REQUEST['curPwd'] : null;

    $curPwdMD5 = md5($curPwd);

    if (!$curPwdMD5 || $_SESSION['user']['pwd'] != $curPwdMD5)
    {
        $rsData['success'] = false;
        $rsData['message'] = 'Не верно ввели старый пароль';
        exit(json_encode($rsData));
    }
    if ($pwd1 != $pwd2) {
        $rsData['success'] = false;
        $rsData['message'] = 'Не совпадают пароли';
        exit(json_encode($rsData));
    }

    $res = updateUserData($name, $phone, $adress, $pwd1, $pwd2, $curPwdMD5);

    if ($res)
    {
        $rsData['success'] = true;
        $rsData['message'] = 'Данные сохранены';
        $rsData['userName'] = $name;

        $_SESSION['user']['name'] = $name;
        $_SESSION['user']['phone'] = $phone;
        $_SESSION['user']['adress'] = $adress;
        $_SESSION['user']['pwd'] = $pwd1 ? md5($pwd1) : $curPwdMD5;
        $_SESSION['user']['displayName'] = $name ? $name : $_SESSION['user']['email'];
    }
    else
    {
        $rsData['success'] = false;
        $rsData['message'] = 'Данные не сохранены';
    }
    exit(json_encode($rsData));
}