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80 lines
2.4 KiB
PHP
80 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OCA\Files\Command\Object;
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use OC\Core\Command\Base;
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use OC\Files\ObjectStore\IObjectStoreMetaData;
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use OCP\Files\IMimeTypeDetector;
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use OCP\Util;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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class Info extends Base {
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public function __construct(
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private ObjectUtil $objectUtils,
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private IMimeTypeDetector $mimeTypeDetector,
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) {
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parent::__construct();
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}
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protected function configure(): void {
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parent::configure();
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$this
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->setName('files:object:info')
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->setDescription('Get the metadata of an object')
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->addArgument('object', InputArgument::REQUIRED, 'Object to get')
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->addOption('bucket', 'b', InputOption::VALUE_REQUIRED, "Bucket to get the object from, only required in cases where it can't be determined from the config");
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}
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public function execute(InputInterface $input, OutputInterface $output): int {
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$object = $input->getArgument('object');
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$objectStore = $this->objectUtils->getObjectStore($input->getOption('bucket'), $output);
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if (!$objectStore) {
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return self::FAILURE;
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}
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if (!$objectStore instanceof IObjectStoreMetaData) {
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$output->writeln('<error>Configured object store does currently not support retrieve metadata</error>');
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return self::FAILURE;
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}
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if (!$objectStore->objectExists($object)) {
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$output->writeln("<error>Object $object does not exist</error>");
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return self::FAILURE;
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}
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try {
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$meta = $objectStore->getObjectMetaData($object);
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} catch (\Exception $e) {
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$msg = $e->getMessage();
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$output->writeln("<error>Failed to read $object from object store: $msg</error>");
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return self::FAILURE;
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}
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if ($input->getOption('output') === 'plain' && isset($meta['size'])) {
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$meta['size'] = Util::humanFileSize($meta['size']);
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}
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if (isset($meta['mtime'])) {
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$meta['mtime'] = $meta['mtime']->format(\DateTimeImmutable::ATOM);
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}
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if (!isset($meta['mimetype'])) {
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$handle = $objectStore->readObject($object);
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$head = fread($handle, 8192);
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fclose($handle);
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$meta['mimetype'] = $this->mimeTypeDetector->detectString($head);
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}
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$this->writeArrayInOutputFormat($input, $output, $meta);
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return self::SUCCESS;
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}
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}
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