Subversion-Projekte lars-tiefland.laravel_shop

<?php

/*

 * This file is part of the Symfony package.

 *

 * (c) Fabien Potencier <fabien@symfony.com>

 *

 * For the full copyright and license information, please view the LICENSE

 * file that was distributed with this source code.

 */

namespace Symfony\Component\VarDumper\Command;

use Symfony\Component\Console\Attribute\AsCommand;

use Symfony\Component\Console\Command\Command;

use Symfony\Component\Console\Completion\CompletionInput;

use Symfony\Component\Console\Completion\CompletionSuggestions;

use Symfony\Component\Console\Exception\InvalidArgumentException;

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 Symfony\Component\VarDumper\Cloner\Data;

use Symfony\Component\VarDumper\Command\Descriptor\CliDescriptor;

use Symfony\Component\VarDumper\Command\Descriptor\DumpDescriptorInterface;

use Symfony\Component\VarDumper\Command\Descriptor\HtmlDescriptor;

use Symfony\Component\VarDumper\Dumper\CliDumper;

use Symfony\Component\VarDumper\Dumper\HtmlDumper;

use Symfony\Component\VarDumper\Server\DumpServer;

/**

 * Starts a dump server to collect and output dumps on a single place with multiple formats support.

 *

 * @author Maxime Steinhausser <maxime.steinhausser@gmail.com>

 *

 * @final

 */

#[AsCommand(name: 'server:dump', description: 'Start a dump server that collects and displays dumps in a single place')]

class ServerDumpCommand extends Command

{

    private DumpServer $server;

    /** @var DumpDescriptorInterface[] */

    private array $descriptors;

    public function __construct(DumpServer $server, array $descriptors = [])

    {

        $this->server = $server;

        $this->descriptors = $descriptors + [

            'cli' => new CliDescriptor(new CliDumper()),

            'html' => new HtmlDescriptor(new HtmlDumper()),

        ];

        parent::__construct();

    }

    protected function configure()

    {

        $this

            ->addOption('format', null, InputOption::VALUE_REQUIRED, sprintf('The output format (%s)', implode(', ', $this->getAvailableFormats())), 'cli')

            ->setHelp(<<<'EOF'

<info>%command.name%</info> starts a dump server that collects and displays

dumps in a single place for debugging you application:

  <info>php %command.full_name%</info>

You can consult dumped data in HTML format in your browser by providing the <comment>--format=html</comment> option

and redirecting the output to a file:

  <info>php %command.full_name% --format="html" > dump.html</info>

EOF

            )

        ;

    }

    protected function execute(InputInterface $input, OutputInterface $output): int

    {

        $io = new SymfonyStyle($input, $output);

        $format = $input->getOption('format');

        if (!$descriptor = $this->descriptors[$format] ?? null) {

            throw new InvalidArgumentException(sprintf('Unsupported format "%s".', $format));

        }

        $errorIo = $io->getErrorStyle();

        $errorIo->title('Symfony Var Dumper Server');

        $this->server->start();

        $errorIo->success(sprintf('Server listening on %s', $this->server->getHost()));

        $errorIo->comment('Quit the server with CONTROL-C.');

        $this->server->listen(function (Data $data, array $context, int $clientId) use ($descriptor, $io) {

            $descriptor->describe($io, $data, $context, $clientId);

        });

        return 0;

    }

    public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void

    {

        if ($input->mustSuggestOptionValuesFor('format')) {

            $suggestions->suggestValues($this->getAvailableFormats());

        }

    }

    private function getAvailableFormats(): array

    {

        return array_keys($this->descriptors);

    }

}