ExtensionListCommand.php

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<?php
declare(strict_types = 1);
namespace ‪TYPO3\CMS\Core\Command;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\Table;
use Symfony\Component\Console\Helper\TableCell;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use TYPO3\CMS\Core\Package\PackageManager;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
 
class ‪ExtensionListCommand extends Command
{
    protected function ‪configure()
    {
        $this
            ->setDescription('Shows the list of extensions available to the system.')
            ->addOption(
                'all',
                'a',
                InputOption::VALUE_NONE,
                'Also display currently inactive/uninstalled extensions.'
            )
            ->addOption(
                'inactive',
                'i',
                InputOption::VALUE_NONE,
                'Only show inactive/uninstalled extensions available for installation.'
            );
    }
 
    protected function ‪execute(InputInterface $input, OutputInterface ‪$output)
    {
        $io = new SymfonyStyle($input, ‪$output);
        $packageManager = GeneralUtility::makeInstance(PackageManager::class);
 
        $onlyShowInactiveExtensions = $input->getOption('inactive');
        $showAlsoInactiveExtensions = $input->getOption('all');
        if ($onlyShowInactiveExtensions) {
            $packages = $packageManager->getAvailablePackages();
            $io->title('All inactive/currently uninstalled extensions');
        } elseif ($showAlsoInactiveExtensions) {
            $packages = $packageManager->getAvailablePackages();
            $io->title('All installed (= active) and available (= inactive/currently uninstalled) extensions');
        } else {
            $packages = $packageManager->getActivePackages();
            $io->title('All installed (= active) extensions');
        }
 
        $table = new Table(‪$output);
        $table->setHeaders([
            'Extension Key',
            'Version',
            'Type',
            'Status',
        ]);
        $table->setColumnWidths([30, 10, 8, 6]);
 
        $formatter = $this->getHelper('formatter');
        foreach ($packages as $package) {
            $isActivePackage = $packageManager->isPackageActive($package->getPackageKey());
            // Do not show the package if it is active but we only want to see inactive packages
            if ($onlyShowInactiveExtensions && $isActivePackage) {
                continue;
            }
            if ($package->getValueFromComposerManifest('type') === 'typo3-cms-framework') {
                $type = 'System';
            } else {
                $type = 'Local';
            }
 
            // Ensure that the inactive extensions are shown as well
            if ($onlyShowInactiveExtensions || ($showAlsoInactiveExtensions && !$isActivePackage)) {
                $status = '<comment>inactive</comment>';
            } else {
                $status = '<info>active</info>';
            }
 
            $table->addRow([$package->getPackageKey(), $package->getPackageMetaData()->getVersion(), $type, $status]);
 
            // Also show the description of the extension, if verbose option is set
            if (‪$output->isVerbose()) {
                $description = (string)$package->getValueFromComposerManifest('description');
                $table->addRow([new TableCell('    ' . $formatter->truncate($description, 80) . "\n\n", ['colspan' => 4])]);
            }
        }
        $table->render();
    }
}