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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2023 Maxence Lange <maxence@artificial-owl.com>
*
* @author Maxence Lange <maxence@artificial-owl.com>
*
* @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\Core\Command\FilesMetadata;
use OC\User\NoUserException;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
use OCP\Files\NotPermittedException;
use OCP\FilesMetadata\Exceptions\FilesMetadataNotFoundException;
use OCP\FilesMetadata\IFilesMetadataManager;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class Get extends Command {
public function __construct(
private IRootFolder $rootFolder,
private IFilesMetadataManager $filesMetadataManager,
) {
parent::__construct();
}
protected function configure(): void {
$this->setName('metadata:get')
->setDescription('get stored metadata about a file, by its id')
->addArgument(
'fileId',
InputArgument::REQUIRED,
'id of the file document'
)
->addArgument(
'userId',
InputArgument::OPTIONAL,
'file owner'
)
->addOption(
'as-array',
'',
InputOption::VALUE_NONE,
'display metadata as a simple key=>value array'
)
->addOption(
'refresh',
'',
InputOption::VALUE_NONE,
'refresh metadata'
)
->addOption(
'reset',
'',
InputOption::VALUE_NONE,
'refresh metadata from scratch'
);
}
/**
* @throws NotPermittedException
* @throws FilesMetadataNotFoundException
* @throws NoUserException
* @throws NotFoundException
*/
protected function execute(InputInterface $input, OutputInterface $output): int {
$fileId = (int)$input->getArgument('fileId');
if ($input->getOption('reset')) {
$this->filesMetadataManager->deleteMetadata($fileId);
if (!$input->getOption('refresh')) {
return self::SUCCESS;
}
}
if ($input->getOption('refresh')) {
$node = $this->rootFolder->getUserFolder($input->getArgument('userId'))->getFirstNodeById($fileId);
if (!$node) {
throw new NotFoundException();
}
$metadata = $this->filesMetadataManager->refreshMetadata(
$node,
IFilesMetadataManager::PROCESS_LIVE | IFilesMetadataManager::PROCESS_BACKGROUND
);
} else {
$metadata = $this->filesMetadataManager->getMetadata($fileId);
}
if ($input->getOption('as-array')) {
$output->writeln(json_encode($metadata->asArray(), JSON_PRETTY_PRINT));
} else {
$output->writeln(json_encode($metadata, JSON_PRETTY_PRINT));
}
return self::SUCCESS;
}
}
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