nextcloud/lib/private/Repair/NC16/RemoveCypressFiles.php

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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2019, Morris Jobke <hey@morrisjobke.de>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\Repair\NC16;
use OC\IntegrityCheck\Checker;
use OCP\Migration\IOutput;
use OCP\Migration\IRepairStep;
/**
* Class CleanupCypressFiles
*
* This repair step removes "cypress" files and folder created by viewer app in 16.0.1
*
* See https://github.com/nextcloud/server/issues/16229 for more details.
*
* @deprecated - can be removed in 18 because this is the first version where no migration from 16 can happen
*/
class RemoveCypressFiles implements IRepairStep {
/** @var Checker $checker */
private $checker;
private $pathToViewerApp = __DIR__ . '/../../../../apps/viewer';
public function getName(): string {
return 'Cleanup cypress files from viewer app';
}
public function __construct(Checker $checker) {
$this->checker = $checker;
}
public function run(IOutput $output): void {
$file = $this->pathToViewerApp . '/cypress.json';
if (file_exists($file)) {
unlink($file);
}
$dir = $this->pathToViewerApp . '/cypress';
if (is_dir($dir)) {
$files = new \RecursiveIteratorIterator(
new \RecursiveDirectoryIterator($dir, \RecursiveDirectoryIterator::SKIP_DOTS),
\RecursiveIteratorIterator::CHILD_FIRST
);
foreach ($files as $fileInfo) {
/** @var \SplFileInfo $fileInfo */
if ($fileInfo->isLink()) {
unlink($fileInfo->getPathname());
} else if ($fileInfo->isDir()) {
rmdir($fileInfo->getRealPath());
} else {
unlink($fileInfo->getRealPath());
}
}
rmdir($dir);
}
// re-run the instance verification
$this->checker->runInstanceVerification();
}
}