You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.0 KiB
108 lines
3.0 KiB
<?php |
|
declare(strict_types=1); |
|
/** |
|
* @copyright Copyright (c) 2019, Daniel Kesselberg (mail@danielkesselberg.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 OCP\Files\IAppData; |
|
use OCP\Files\NotFoundException; |
|
use OCP\Files\SimpleFS\ISimpleFolder; |
|
use OCP\IConfig; |
|
use OCP\ILogger; |
|
use OCP\Migration\IOutput; |
|
use OCP\Migration\IRepairStep; |
|
use RuntimeException; |
|
|
|
/** |
|
* Class CleanupCardDAVPhotoCache |
|
* |
|
* This repair step removes "photo." files created by photocache |
|
* |
|
* Before https://github.com/nextcloud/server/pull/13843 a "photo." file could be created |
|
* for unsupported image formats by photocache. Because a file is present but not jpg, png or gif no |
|
* photo could be returned for this vcard. These invalid files are removed by this migration step. |
|
*/ |
|
class CleanupCardDAVPhotoCache implements IRepairStep { |
|
|
|
/** @var IConfig */ |
|
private $config; |
|
|
|
/** @var IAppData */ |
|
private $appData; |
|
|
|
/** @var ILogger */ |
|
private $logger; |
|
|
|
public function __construct(IConfig $config, IAppData $appData, ILogger $logger) { |
|
$this->config = $config; |
|
$this->appData = $appData; |
|
$this->logger = $logger; |
|
} |
|
|
|
public function getName(): string { |
|
return 'Cleanup invalid photocache files for carddav'; |
|
} |
|
|
|
private function repair(IOutput $output): void { |
|
try { |
|
$folders = $this->appData->getDirectoryListing(); |
|
} catch (NotFoundException $e) { |
|
return; |
|
} catch (RuntimeException $e) { |
|
$this->logger->logException($e, ['message' => 'Failed to fetch directory listing in CleanupCardDAVPhotoCache']); |
|
return; |
|
} |
|
|
|
$folders = array_filter($folders, function (ISimpleFolder $folder) { |
|
return $folder->fileExists('photo.'); |
|
}); |
|
|
|
if (empty($folders)) { |
|
return; |
|
} |
|
|
|
$output->info('Delete ' . count($folders) . ' "photo." files'); |
|
|
|
foreach ($folders as $folder) { |
|
try { |
|
/** @var ISimpleFolder $folder */ |
|
$folder->getFile('photo.')->delete(); |
|
} catch (\Exception $e) { |
|
$this->logger->logException($e); |
|
$output->warning('Could not delete file "dav-photocache/' . $folder->getName() . '/photo."'); |
|
} |
|
} |
|
} |
|
|
|
private function shouldRun(): bool { |
|
return version_compare( |
|
$this->config->getSystemValue('version', '0.0.0.0'), |
|
'16.0.0.0', |
|
'<=' |
|
); |
|
} |
|
|
|
public function run(IOutput $output): void { |
|
if ($this->shouldRun()) { |
|
$this->repair($output); |
|
} |
|
} |
|
}
|
|
|