124 lines
5.8 KiB
PHP
124 lines
5.8 KiB
PHP
<?php
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/**
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* Copyright since 2007 PrestaShop SA and Contributors
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* PrestaShop is an International Registered Trademark & Property of PrestaShop SA
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*
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* NOTICE OF LICENSE
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*
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* This source file is subject to the Academic Free License 3.0 (AFL-3.0)
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* that is bundled with this package in the file LICENSE.md.
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* It is also available through the world-wide-web at this URL:
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* https://opensource.org/licenses/AFL-3.0
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* If you did not receive a copy of the license and are unable to
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* obtain it through the world-wide-web, please send an email
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* to license@prestashop.com so we can send you a copy immediately.
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*
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* DISCLAIMER
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*
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* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
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* versions in the future. If you wish to customize PrestaShop for your
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* needs please refer to https://devdocs.prestashop.com/ for more information.
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*
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* @author PrestaShop SA and Contributors <contact@prestashop.com>
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* @copyright Since 2007 PrestaShop SA and Contributors
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* @license https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
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*/
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namespace PrestaShop\Module\AutoUpgrade\TaskRunner\Rollback;
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use PrestaShop\Module\AutoUpgrade\Parameters\UpgradeFileNames;
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use PrestaShop\Module\AutoUpgrade\TaskRunner\AbstractTask;
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use PrestaShop\Module\AutoUpgrade\UpgradeContainer;
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/**
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* ajaxProcessRestoreFiles restore the previously saved files,
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* and delete files that weren't archived.
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*/
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class RestoreFiles extends AbstractTask
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{
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public function run()
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{
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// loop
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$this->next = 'restoreFiles';
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if (!file_exists($this->container->getProperty(UpgradeContainer::WORKSPACE_PATH) . DIRECTORY_SEPARATOR . UpgradeFileNames::FILES_FROM_ARCHIVE_LIST)
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|| !file_exists($this->container->getProperty(UpgradeContainer::WORKSPACE_PATH) . DIRECTORY_SEPARATOR . UpgradeFileNames::FILES_TO_REMOVE_LIST)) {
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// cleanup current PS tree
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$fromArchive = $this->container->getZipAction()->listContent($this->container->getProperty(UpgradeContainer::BACKUP_PATH) . DIRECTORY_SEPARATOR . $this->container->getState()->getRestoreFilesFilename());
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foreach ($fromArchive as $k => $v) {
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$fromArchive[DIRECTORY_SEPARATOR . $v] = DIRECTORY_SEPARATOR . $v;
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}
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$this->container->getFileConfigurationStorage()->save($fromArchive, UpgradeFileNames::FILES_FROM_ARCHIVE_LIST);
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// get list of files to remove
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$toRemove = $this->container->getFilesystemAdapter()->listFilesToRemove();
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$toRemoveOnly = array();
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// let's reverse the array in order to make possible to rmdir
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// remove fullpath. This will be added later in the loop.
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// we do that for avoiding fullpath to be revealed in a text file
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foreach ($toRemove as $k => $v) {
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$vfile = str_replace($this->container->getProperty(UpgradeContainer::PS_ROOT_PATH), '', $v);
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$toRemove[] = str_replace($this->container->getProperty(UpgradeContainer::PS_ROOT_PATH), '', $vfile);
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if (!isset($fromArchive[$vfile]) && is_file($v)) {
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$toRemoveOnly[$vfile] = str_replace($this->container->getProperty(UpgradeContainer::PS_ROOT_PATH), '', $vfile);
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}
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}
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$this->logger->debug($this->translator->trans('%s file(s) will be removed before restoring the backup files.', array(count($toRemoveOnly)), 'Modules.Autoupgrade.Admin'));
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$this->container->getFileConfigurationStorage()->save($toRemoveOnly, UpgradeFileNames::FILES_TO_REMOVE_LIST);
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if (empty($fromArchive) || empty($toRemove)) {
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if (empty($fromArchive)) {
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$this->logger->error($this->translator->trans('[ERROR] Backup file %s does not exist.', array(UpgradeFileNames::FILES_FROM_ARCHIVE_LIST), 'Modules.Autoupgrade.Admin'));
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}
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if (empty($toRemove)) {
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$this->logger->error($this->translator->trans('[ERROR] File "%s" does not exist.', array(UpgradeFileNames::FILES_TO_REMOVE_LIST), 'Modules.Autoupgrade.Admin'));
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}
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$this->logger->info($this->translator->trans('Unable to remove upgraded files.', array(), 'Modules.Autoupgrade.Admin'));
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$this->next = 'error';
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return false;
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}
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}
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if (!empty($fromArchive)) {
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$filepath = $this->container->getProperty(UpgradeContainer::BACKUP_PATH) . DIRECTORY_SEPARATOR . $this->container->getState()->getRestoreFilesFilename();
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$destExtract = $this->container->getProperty(UpgradeContainer::PS_ROOT_PATH);
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$res = $this->container->getZipAction()->extract($filepath, $destExtract);
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if (!$res) {
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$this->next = 'error';
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$this->logger->error($this->translator->trans(
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'Unable to extract file %filename% into directory %directoryname%.',
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array(
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'%filename%' => $filepath,
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'%directoryname%' => $destExtract,
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),
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'Modules.Autoupgrade.Admin'
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));
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return false;
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}
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if (!empty($toRemoveOnly)) {
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foreach ($toRemoveOnly as $fileToRemove) {
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@unlink($this->container->getProperty(UpgradeContainer::PS_ROOT_PATH) . $fileToRemove);
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}
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}
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$this->next = 'restoreDb';
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$this->logger->debug($this->translator->trans('Files restored.', array(), 'Modules.Autoupgrade.Admin'));
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$this->logger->info($this->translator->trans('Files restored. Now restoring database...', array(), 'Modules.Autoupgrade.Admin'));
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return true;
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}
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}
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public function init()
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{
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// Do nothing
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}
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}
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