mirror of
https://github.com/nuxsmin/sysPass.git
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3e26a1df71
* [MOD] Code refactoring * [MOD] Make classes final for performance improvements and avoid some side behaviours
105 lines
2.7 KiB
PHP
105 lines
2.7 KiB
PHP
<?php
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/**
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* sysPass
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*
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* @author nuxsmin
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* @link https://syspass.org
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* @copyright 2012-2018, Rubén Domínguez nuxsmin@$syspass.org
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*
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* This file is part of sysPass.
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*
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* sysPass is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* sysPass is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with sysPass. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace SP\Services\Config;
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use SP\Config\ConfigData;
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use SP\Repositories\NoSuchItemException;
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use SP\Services\Service;
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use SP\Services\ServiceException;
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use SP\Util\Util;
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/**
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* Class ConfigBackupService
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*
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* @package SP\Services\Config
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*/
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final class ConfigBackupService extends Service
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{
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/**
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* @var ConfigService
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*/
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protected $configService;
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/**
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* Backs up the config data into the database
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*
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* @param ConfigData $configData
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*/
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public function backup(ConfigData $configData)
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{
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try {
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$this->configService->save('config_backup', $this->packConfigData($configData));
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$this->configService->save('config_backup_date', time());
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} catch (\Exception $e) {
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processException($e);
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}
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}
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/**
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* @param ConfigData $configData
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*
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* @return string
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*/
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private function packConfigData(ConfigData $configData)
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{
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return bin2hex(gzcompress(serialize($configData)));
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}
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/**
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* @return ConfigData
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* @throws ServiceException
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*/
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public function restore()
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{
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try {
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$data = $this->configService->getByParam('config_backup');
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if ($data === null) {
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throw new ServiceException(__u('No es posible restaurar la configuración'));
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}
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return $this->config->saveConfig($this->unpackConfigData($data))->getConfigData();
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} catch (NoSuchItemException $e) {
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processException($e);
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throw new ServiceException(__u('No es posible restaurar la configuración'));
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}
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}
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/**
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* @param string $configData
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*
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* @return ConfigData
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*/
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private function unpackConfigData(string $configData)
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{
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return Util::unserialize(ConfigData::class, gzuncompress(hex2bin($configData)));
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}
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protected function initialize()
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{
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$this->configService = $this->dic->get(ConfigService::class);
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}
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} |