diff options
| -rw-r--r-- | core/Command/Info/Get.php | 76 | ||||
| -rw-r--r-- | core/register_command.php | 1 |
2 files changed, 77 insertions, 0 deletions
diff --git a/core/Command/Info/Get.php b/core/Command/Info/Get.php new file mode 100644 index 00000000000..a4323490c0b --- /dev/null +++ b/core/Command/Info/Get.php @@ -0,0 +1,76 @@ +<?php + +declare(strict_types=1); +/** + * @copyright Copyright (c) 2023 Robin Appelman <robin@icewind.nl> + * + * @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\Info; + + +use OCP\Files\File; +use OCP\Util; +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 { + private FileUtils $fileUtils; + + public function __construct(FileUtils $fileUtils) { + $this->fileUtils = $fileUtils; + parent::__construct(); + } + + protected function configure(): void { + $this + ->setName('info:file:get') + ->setDescription('Get the contents of a file') + ->addArgument('file', InputArgument::REQUIRED, "File id or path") + ->addOption('output', 'o', InputOption::VALUE_REQUIRED, "Target file to output to"); + } + + public function execute(InputInterface $input, OutputInterface $output): int { + $fileInput = $input->getArgument('file'); + $outputName = $input->getOption('output'); + $node = $this->fileUtils->getNode($fileInput); + + if ($node instanceof File) { + $isTTY = stream_isatty(STDOUT); + if ($outputName === null && $isTTY && $node->getMimePart() !== 'text') { + $output->writeln([ + "<error>Warning: Binary output can mess up your terminal</error>", + " Use '--output STDOUT' to output it to the terminal anyway", + " Or '--output <FILE>' to save to a file instead" + ]); + return 1; + } + $source = $node->fopen('r'); + $target = (!$outputName || strtolower($outputName) === 'stdout') ? STDOUT : fopen($outputName, 'w'); + stream_copy_to_stream($source, $target); + return 0; + } else { + $output->writeln("<error>$fileInput is a directory</error>"); + return 1; + } + } + +} diff --git a/core/register_command.php b/core/register_command.php index 8f600d7b894..a93acc2797e 100644 --- a/core/register_command.php +++ b/core/register_command.php @@ -105,6 +105,7 @@ if (\OC::$server->getConfig()->getSystemValue('installed', false)) { $application->add(\OC::$server->get(OC\Core\Command\Info\File::class)); $application->add(\OC::$server->get(OC\Core\Command\Info\Space::class)); + $application->add(\OC::$server->get(OC\Core\Command\Info\Get::class)); $application->add(new OC\Core\Command\Db\ConvertType(\OC::$server->getConfig(), new \OC\DB\ConnectionFactory(\OC::$server->getSystemConfig()))); $application->add(new OC\Core\Command\Db\ConvertMysqlToMB4(\OC::$server->getConfig(), \OC::$server->getDatabaseConnection(), \OC::$server->getURLGenerator(), \OC::$server->get(LoggerInterface::class))); |