mirror of
https://github.com/nuxsmin/sysPass.git
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131 lines
3.2 KiB
PHP
131 lines
3.2 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 http://syspass.org
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* @copyright 2012-2017, 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\Core\Acl;
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use SP\DataModel\ActionData;
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use SP\Storage\DbWrapper;
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use SP\Storage\FileStorageInterface;
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use SP\Storage\QueryData;
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/**
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* Class Action
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*
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* @package SP\Core\Acl
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*/
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class Action
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{
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/** Cache file name */
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const CACHE_NAME = 'actions';
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/** Cache expire time */
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const CACHE_EXPIRE = 86400;
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/** @var int */
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protected $lastLoadTime;
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/** @var ActionData[] */
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protected $actions;
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/**
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* Action constructor.
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*
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* @param FileStorageInterface $fileStorage
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*/
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public function __construct(FileStorageInterface $fileStorage)
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{
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$this->loadCache($fileStorage);
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}
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/**
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* Loads actions from cache file
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*
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* @param FileStorageInterface $fileStorage
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*/
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protected function loadCache(FileStorageInterface $fileStorage)
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{
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$fileName = CACHE_PATH . DIRECTORY_SEPARATOR . self::CACHE_NAME;
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if (!file_exists($fileName) || filemtime($fileName) + self::CACHE_EXPIRE < time()) {
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$this->mapFromDb();
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$this->saveCache($fileStorage);
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} else {
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$this->actions = $fileStorage->load($fileName);
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if ($this->actions === false) {
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$this->mapFromDb();
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$this->saveCache($fileStorage);
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}
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}
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}
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/**
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* Sets an array of actions using id as key
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*/
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protected function mapFromDb()
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{
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debugLog('ACTION CACHE MISS');
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$this->actions = [];
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foreach ($this->loadDb() as $action) {
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$this->actions[$action->getId()] = $action;
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}
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}
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/**
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* Loads actions from DB
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*
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* @return ActionData[]
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*/
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protected function loadDb()
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{
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$query = /** @lang SQL */
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'SELECT id, name, text, route FROM Action ORDER BY id';
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$data = new QueryData();
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$data->setMapClassName(ActionData::class);
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$data->setQuery($query);
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return DbWrapper::getResultsArray($data);
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}
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/**
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* Saves actions into cache file
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*
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* @param FileStorageInterface $fileStorage
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*/
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protected function saveCache(FileStorageInterface $fileStorage)
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{
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$fileStorage->save(CACHE_PATH . DIRECTORY_SEPARATOR . self::CACHE_NAME, $this->actions);
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}
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/**
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* Returns an action by id
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*
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* @param $id
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* @return ActionData
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*/
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public function getActionById($id)
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{
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return $this->actions[$id];
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}
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} |