/** App\Lib\Database */
 public function createEntityTables() {
        $metadatas = $this->allMetadata();
        $tables = array();
        foreach($metadatas as $metadata) {
            try {
                $tables[$metadata->table['name']]['name'] = $metadata->table['name'];
                if($this->tableExist($metadata->table['name'])) {
                    $tables[$metadata->table['name']]['exist'] = true;
                } else {
                    $this->tool()->createSchema(array($metadata));
                    $tables[$metadata->table['name']]['create'] = true;
                }
            } catch (\Doctrine\ORM\Tools\ToolsException $exc) {
                $tables[$metadata->table['name']]['error'] = $exc;
                $tables[$metadata->table['name']]['create'] = false;
            }
        }
        return $tables;
    }

/** SetupController */
    /**
     * @Route("/setup.{_format}", requirements={"_format": "html|xml|json"}, name="index")
     */
    public function index()
    {
        /** Проверка, можно ли получить доступ к странице. */
        if($this->config->get('setup.complete') == true) {
            if($this->auth->getAdmin() == false) {
                return $this->response->PermissionDenied();
            }
        }
        /** Соединение. */
        $database = array();
        $database['name'] = $this->database->name();
        $database['connect'] = $this->database->connect();
        $database['isConnected'] = $this->database->isConnected();
        if($database['isConnected'] == true) {
            $database['name'] = $this->database->name();
            $databases = $this->database->listDatabases();
            if(in_array($database['name'], $databases)) {
                $database['exist'] = true;
            } else {
                $database['exist'] = false;
            }
        }
        /** В том случае, если попытка соединения не удалась. */
        if($database['isConnected'] == false or $database['exist'] == false) {
            $this->database->create();
            $database['connect'] = $this->database->connect();
            $database['isConnected'] = $this->database->isConnected();
            if($database['isConnected'] == true) {
                $database['create'] = true;
                $databases = $this->database->listDatabases();
                if(in_array($database['name'], $databases)) {
                    $database['exist'] = true;
                    $this->config->set('database.create.date', gmdate("Y/m/d H:i:s"));
                    $this->config->save();
                } else {
                $database['exist'] = false;
                }
            } else {
                $database['error'] = $database['connect'];
            }
        }
        /** Создание таблиц базы данных, если не существуют. */
        if($database['isConnected'] == true) {
            $tables = $this->database->createEntityTables();
        } else {
            $tables = false;
        }
        /** Проверка пароля администратора. */
        if(isset($_ENV['ADMIN_PASSWORD']) and $_ENV['ADMIN_PASSWORD'] != '') {
            $admin = true;
        } else {
            $admin = false;
        }
        /** Проверка токена, если нужно. */
        if($this->request->isMethod('post') == true and $this->config->get('csrf') == true) {
            if(!isset($_POST['token'])) {
                return $this->response->error($this->translator->trans('Нету токена.'));
            }
            if (!$this->isCsrfTokenValid('token', $_POST['token'])) {
                return $this->response->error($this->translator->trans('Неправильный токен.'));
            }
        }
        /** Определение хэша пароля, если нужно. */
        if(isset($_POST['password'])) {
            $password = $this->password->hash($_POST['password']);
        } else {
            $password = false;
        }
        /** Отображение страницы. */
        return $this->response->ok('setup', 'index', array('database' => $database, 'adminOn' => $admin, 'password' => $password, 'tables' => $tables));
    }