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71 lines
2.2 KiB
PHP
71 lines
2.2 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;
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use OC\Core\Command\Info\FileUtils;
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use OCP\Files\File;
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use Symfony\Component\Console\Command\Command;
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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\Output\OutputInterface;
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class Get extends Command {
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public function __construct(
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private FileUtils $fileUtils,
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) {
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parent::__construct();
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}
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protected function configure(): void {
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$this
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->setName('files:get')
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->setDescription('Get the contents of a file')
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->addArgument('file', InputArgument::REQUIRED, 'Source file id or Nextcloud path')
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->addArgument('output', InputArgument::OPTIONAL, 'Target local file to output to, defaults to STDOUT');
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}
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public function execute(InputInterface $input, OutputInterface $output): int {
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$fileInput = $input->getArgument('file');
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$outputName = $input->getArgument('output');
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$node = $this->fileUtils->getNode($fileInput);
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if (!$node) {
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$output->writeln("<error>file $fileInput not found</error>");
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return self::FAILURE;
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}
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if (!($node instanceof File)) {
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$output->writeln("<error>$fileInput is a directory</error>");
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return self::FAILURE;
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}
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$isTTY = stream_isatty(STDOUT);
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if ($outputName === null && $isTTY && $node->getMimePart() !== 'text') {
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$output->writeln([
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'<error>Warning: Binary output can mess up your terminal</error>',
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" Use <info>occ files:get $fileInput -</info> to output it to the terminal anyway",
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" Or <info>occ files:get $fileInput <FILE></info> to save to a file instead"
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]);
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return self::FAILURE;
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}
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$source = $node->fopen('r');
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if (!$source) {
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$output->writeln("<error>Failed to open $fileInput for reading</error>");
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return self::FAILURE;
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}
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$target = ($outputName === null || $outputName === '-') ? STDOUT : fopen($outputName, 'w');
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if (!$target) {
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$output->writeln("<error>Failed to open $outputName for reading</error>");
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return self::FAILURE;
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}
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stream_copy_to_stream($source, $target);
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return self::SUCCESS;
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}
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}
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