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- <?php
- namespace OC\TaskProcessing;
- use OC\TaskProcessing\Db\TaskMapper;
- use OCP\AppFramework\Utility\ITimeFactory;
- use OCP\BackgroundJob\TimedJob;
- use OCP\Files\AppData\IAppDataFactory;
- use OCP\Files\NotFoundException;
- use OCP\Files\NotPermittedException;
- use OCP\Files\SimpleFS\ISimpleFolder;
- use Psr\Log\LoggerInterface;
- class RemoveOldTasksBackgroundJob extends TimedJob {
- public const MAX_TASK_AGE_SECONDS = 60 * 50 * 24 * 7 * 4;
- private \OCP\Files\IAppData $appData;
- public function __construct(
- ITimeFactory $timeFactory,
- private TaskMapper $taskMapper,
- private LoggerInterface $logger,
- IAppDataFactory $appDataFactory,
- ) {
- parent::__construct($timeFactory);
- $this->setInterval(60 * 60 * 24);
-
- $this->setTimeSensitivity(TimedJob::TIME_INSENSITIVE);
- $this->appData = $appDataFactory->get('core');
- }
-
- protected function run($argument): void {
- try {
- $this->taskMapper->deleteOlderThan(self::MAX_TASK_AGE_SECONDS);
- } catch (\OCP\DB\Exception $e) {
- $this->logger->warning('Failed to delete stale task processing tasks', ['exception' => $e]);
- }
- try {
- $this->clearFilesOlderThan($this->appData->getFolder('text2image'), self::MAX_TASK_AGE_SECONDS);
- } catch (NotFoundException $e) {
-
- }
- try {
- $this->clearFilesOlderThan($this->appData->getFolder('audio2text'), self::MAX_TASK_AGE_SECONDS);
- } catch (NotFoundException $e) {
-
- }
- try {
- $this->clearFilesOlderThan($this->appData->getFolder('TaskProcessing'), self::MAX_TASK_AGE_SECONDS);
- } catch (NotFoundException $e) {
-
- }
- }
-
- private function clearFilesOlderThan(ISimpleFolder $folder, int $ageInSeconds): void {
- foreach($folder->getDirectoryListing() as $file) {
- if ($file->getMTime() < time() - $ageInSeconds) {
- try {
- $file->delete();
- } catch (NotPermittedException $e) {
- $this->logger->warning('Failed to delete a stale task processing file', ['exception' => $e]);
- }
- }
- }
- }
- }
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