Files
sysPass/lib/SP/Domain/Config/Services/ConfigBackupService.php
Rubén D 1c8fb0ea1a refactor: [WIP] Use hexagonal architecture and implement interfaces for services and repositories.
Controllers are being splited into commands to better dependency management.

Signed-off-by: Rubén D <nuxsmin@syspass.org>
2022-06-06 08:17:34 +02:00

111 lines
3.2 KiB
PHP

<?php
/*
* sysPass
*
* @author nuxsmin
* @link https://syspass.org
* @copyright 2012-2022, Rubén Domínguez nuxsmin@$syspass.org
*
* This file is part of sysPass.
*
* sysPass is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* sysPass is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
*/
namespace SP\Domain\Config\Services;
use Exception;
use SP\Core\Exceptions\SPException;
use SP\Domain\Common\Services\ServiceException;
use SP\Domain\Config\Adapters\ConfigData;
use SP\Domain\Config\ConfigBackupServiceInterface;
use SP\Domain\Config\ConfigInterface;
use SP\Domain\Config\In\ConfigDataInterface;
use SP\Http\Json;
use SP\Infrastructure\Common\Repositories\NoSuchItemException;
use SP\Infrastructure\File\FileException;
use SP\Util\Util;
/**
* Class ConfigBackupService
*
* @package SP\Domain\Config\Services
*/
class ConfigBackupService implements ConfigBackupServiceInterface
{
private ConfigService $configService;
private ConfigInterface $config;
public function __construct(ConfigService $configService, ConfigInterface $config)
{
$this->configService = $configService;
$this->config = $config;
}
/**
* @throws SPException
*/
public static function configToJson(string $configData): string
{
return Json::getJson(Util::unserialize(ConfigData::class, $configData), JSON_PRETTY_PRINT);
}
/**
* Backs up the config data into the database
*/
public function backup(ConfigDataInterface $configData): void
{
try {
$this->configService->save('config_backup', $this->packConfigData($configData));
$this->configService->save('config_backup_date', time());
} catch (Exception $e) {
processException($e);
}
}
private function packConfigData(ConfigDataInterface $configData): string
{
return bin2hex(gzcompress(serialize($configData)));
}
/**
* @throws FileException
* @throws ServiceException
*/
public function restore(): ConfigDataInterface
{
return $this->config->saveConfig(
Util::unserialize(ConfigData::class, $this->getBackup())
)->getConfigData();
}
/**
* @throws ServiceException
*/
public function getBackup(): string
{
try {
$data = $this->configService->getByParam('config_backup');
if ($data === null) {
throw new ServiceException(__u('Unable to restore the configuration'));
}
return gzuncompress(hex2bin($data));
} catch (NoSuchItemException $e) {
processException($e);
throw new ServiceException(__u('Unable to restore the configuration'));
}
}
}