nextcloud/lib/private/Repair/NC12/RepairIdentityProofKeyFolde...

113 lines
3.0 KiB
PHP

<?php
/**
* @copyright Copyright (c) 2017 Bjoern Schiessle <bjoern@schiessle.org>
*
* @author Bjoern Schiessle <bjoern@schiessle.org>
*
* @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\NC12;
use OC\Files\AppData\Factory;
use OCP\Files\IRootFolder;
use OCP\Files\SimpleFS\ISimpleFolder;
use OCP\IConfig;
use OCP\Migration\IOutput;
use OCP\Migration\IRepairStep;
class RepairIdentityProofKeyFolders implements IRepairStep {
/** @var IConfig */
private $config;
/** @var \OC\Files\AppData\AppData */
private $appDataIdentityProof;
/** @var IRootFolder */
private $rootFolder;
/** @var string */
private $identityProofDir;
/**
* RepairIdentityProofKeyFolders constructor.
*
* @param IConfig $config
* @param Factory $appDataFactory
* @param IRootFolder $rootFolder
*/
public function __construct(IConfig $config, Factory $appDataFactory, IRootFolder $rootFolder) {
$this->config = $config;
$this->appDataIdentityProof = $appDataFactory->get('identityproof');
$this->rootFolder = $rootFolder;
$instanceId = $this->config->getSystemValue('instanceid', null);
if ($instanceId === null) {
throw new \RuntimeException('no instance id!');
}
$this->identityProofDir = 'appdata_' . $instanceId . '/identityproof/';
}
/**
* Returns the step's name
*
* @return string
* @since 9.1.0
*/
public function getName() {
return "Rename folder with user specific keys";
}
/**
* Run repair step.
* Must throw exception on error.
*
* @param IOutput $output
* @throws \Exception in case of failure
* @since 9.1.0
*/
public function run(IOutput $output) {
$versionFromBeforeUpdate = $this->config->getSystemValue('version', '0.0.0');
if (version_compare($versionFromBeforeUpdate, '12.0.1.5', '<=')) {
$count = $this->repair();
$output->info('Repaired ' . $count . ' folders');
}
}
/**
* rename all dirs with user specific keys to 'user-uid'
*
* @return int
*/
private function repair() {
$count = 0;
$dirListing = $this->appDataIdentityProof->getDirectoryListing();
/** @var ISimpleFolder $folder */
foreach ($dirListing as $folder) {
$name = $folder->getName();
$node = $this->rootFolder->get($this->identityProofDir . $name);
$node->move($this->identityProofDir . 'user-' . $name);
$count++;
}
return $count;
}
}