<?php

class InvalidLoginException extends Exception {}

$action = false;
$lusername = false;
$lpassword = false;
$rusername = false;
$rpassword = false;
$confirm = false;
$name = false;
$city = false;
$subscribe = false;
$errors = array();

if (!empty($_POST) && is_array($_POST)) {
    if (isset($_POST['action']) && $_POST['action'] == 'login') {
        $action = 'login';

        $lusername = strtolower(trim($_POST['lusername']));
        if (!$lusername) {
            $errors['lusername'] = 'Имя пользователя не может быть пустым';
        }

        $lpassword = strtolower(trim($_POST['lpassword']));
        if (!$lpassword) {
            $errors['lpassword'] = 'Пароль не может быть пустым';
        }

        if (!count($errors)) {
            try {
                try {
                    $login_service->login($auth, array(
                        'username' => $lusername,
                        'password' => $lpassword
                    ));
                    $userdata = $auth->getUserData();
                } catch (\Aura\Auth\Exception\UsernameMissing $e) {
                    // $log->notice("The 'username' field is missing or empty.");
                    throw new InvalidLoginException();
                } catch (\Aura\Auth\Exception\PasswordMissing $e) {
                    // $log->notice("The 'password' field is missing or empty.");
                    throw new InvalidLoginException();
                } catch (\Aura\Auth\Exception\UsernameNotFound $e) {
                    // $log->warning("The username you entered was not found.");
                    throw new InvalidLoginException();
                } catch (\Aura\Auth\Exception\MultipleMatches $e) {
                    // $log->warning("There is more than one account with that username.");
                    throw new InvalidLoginException();
                } catch (\Aura\Auth\Exception\PasswordIncorrect $e) {
                    // $log->notice("The password you entered was incorrect.");
                    throw new InvalidLoginException();
                } catch (\Aura\Auth\Exception\ConnectionFailed $e) {
                    // $log->notice("Cound not connect to IMAP or LDAP server.");
                    // $log->info("This could be because the username or password was wrong,");
                    // $log->info("or because the the connect operation itself failed in some way. ");
                    // $log->info($e->getMessage());
                    throw new InvalidLoginException();
                } catch (\Aura\Auth\Exception\BindFailed $e) {
                    // $log->notice("Cound not bind to LDAP server.");
                    // $log->info("This could be because the username or password was wrong,");
                    // $log->info("or because the the bind operation itself failed in some way. ");
                    // $log->info($e->getMessage());
                    throw new InvalidLoginException();
                }
            } catch (InvalidLoginException $e) {
                $errors['invalid'] = "Введены неверные данные. Попробуйте еще раз.";
            }
        }
    } elseif (isset($_POST['action']) && $_POST['action'] == 'register') {
        $action = 'register';

        $rusername = strtolower(trim($_POST['rusername']));
        if (!$rusername) {
            $errors['rusername'] = 'Имя пользователя не может быть пустым';
        }

        $rpassword = trim($_POST['rpassword']);
        $confirm = trim($_POST['confirm']);
        if (!$rpassword) {
            $errors['rpassword'] = 'Пароль не может быть пустым';
        }
        if ($rpassword !== $confirm) {
            $errors['confirm'] = 'Пароль и потверждение пароля не совпадают';
        }

        $name = strtolower(trim($_POST['name']));
        if (!$name) {
            $errors['name'] = 'Имя не может быть пустым';
        }

        $city = strtolower(trim($_POST['city']));
        if (!$city) {
            $errors['city'] = 'Город не может быть пустым';
        }

        $subscribe = (int)$_POST['subscribe'];

        if (!count($errors)) {

        }
    }
}

include_once ($view_path . "user_auth.php");