CommandRequestHandler.php

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<?php
 
declare(strict_types=1);
 
/*
 * 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!
 */
 
namespace ‪TYPO3\CMS\Core\Console;
 
use Symfony\Component\Console\Application;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\ConsoleOutput;
use ‪TYPO3\CMS\Core\Authentication\CommandLineUserAuthentication;
use ‪TYPO3\CMS\Core\Core\Bootstrap;
use ‪TYPO3\CMS\Core\Core\Environment;
use ‪TYPO3\CMS\Core\Information\Typo3Version;
use ‪TYPO3\CMS\Core\Localization\LanguageService;
use ‪TYPO3\CMS\Core\Utility\GeneralUtility;
 
class ‪CommandRequestHandler implements ‪RequestHandlerInterface
{
    protected ‪$application;
 
    public function ‪__construct()
    {
        trigger_error('CommandRequestHandler will be removed in TYPO3 v11.0, as CLI is executed inside the CommandApplication directly.', E_USER_DEPRECATED);
        $this->application = new Application('TYPO3 CMS', sprintf(
            '%s (Application Context: <comment>%s</comment>)',
            (new ‪Typo3Version())->getVersion(),
            ‪Environment::getContext()
        ));
    }
 
    public function ‪handleRequest(InputInterface $input)
    {
        ‪$output = new ConsoleOutput();
 
        ‪Bootstrap::loadExtTables();
        // create the BE_USER object (not logged in yet)
        ‪Bootstrap::initializeBackendUser(CommandLineUserAuthentication::class);
        ‪$GLOBALS['LANG'] = ‪LanguageService::createFromUserPreferences(‪$GLOBALS['BE_USER']);
        // Make sure output is not buffered, so command-line output and interaction can take place
        ob_clean();
 
        $this->‪populateAvailableCommands();
 
        $exitCode = $this->application->run($input, ‪$output);
        exit($exitCode);
    }
 
    public function ‪canHandleRequest(InputInterface $input): bool
    {
        return true;
    }
 
    public function ‪getPriority(): int
    {
        return 50;
    }
 
    protected function ‪populateAvailableCommands()
    {
        $commands = GeneralUtility::makeInstance(CommandRegistry::class);
 
        foreach ($commands as $commandName => $command) {
            $this->application->add($command);
        }
    }
}