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<?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\Bundle\FrameworkBundle\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\ArrayInput;
use Symfony\Component\Console\Input\InputArgument;
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\Routing\Matcher\TraceableUrlMatcher;
use Symfony\Component\Routing\RouterInterface;
/**
* A console command to test route matching.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @final
*/
class RouterMatchCommand extends Command
{
protected static $defaultName = 'router:match';
private $router;
public function __construct(RouterInterface $router)
{
parent::__construct();
$this->router = $router;
}
/**
* {@inheritdoc}
*/
protected function configure()
{
$this
->setDefinition([
new InputArgument('path_info', InputArgument::REQUIRED, 'A path info'),
new InputOption('method', null, InputOption::VALUE_REQUIRED, 'Set the HTTP method'),
new InputOption('scheme', null, InputOption::VALUE_REQUIRED, 'Set the URI scheme (usually http or https)'),
new InputOption('host', null, InputOption::VALUE_REQUIRED, 'Set the URI host'),
])
->setDescription('Help debug routes by simulating a path info match')
->setHelp(<<<'EOF'
The <info>%command.name%</info> shows which routes match a given request and which don't and for what reason:
<info>php %command.full_name% /foo</info>
or
<info>php %command.full_name% /foo --method POST --scheme https --host symfony.com --verbose</info>
EOF
)
;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = new SymfonyStyle($input, $output);
$context = $this->router->getContext();
if (null !== $method = $input->getOption('method')) {
$context->setMethod($method);
}
if (null !== $scheme = $input->getOption('scheme')) {
$context->setScheme($scheme);
}
if (null !== $host = $input->getOption('host')) {
$context->setHost($host);
}
$matcher = new TraceableUrlMatcher($this->router->getRouteCollection(), $context);
$traces = $matcher->getTraces($input->getArgument('path_info'));
$io->newLine();
$matches = false;
foreach ($traces as $trace) {
if (TraceableUrlMatcher::ROUTE_ALMOST_MATCHES == $trace['level']) {
$io->text(sprintf('Route <info>"%s"</> almost matches but %s', $trace['name'], lcfirst($trace['log'])));
} elseif (TraceableUrlMatcher::ROUTE_MATCHES == $trace['level']) {
$io->success(sprintf('Route "%s" matches', $trace['name']));
$routerDebugCommand = $this->getApplication()->find('debug:router');
$routerDebugCommand->run(new ArrayInput(['name' => $trace['name']]), $output);
$matches = true;
} elseif ($input->getOption('verbose')) {
$io->text(sprintf('Route "%s" does not match: %s', $trace['name'], $trace['log']));
}
}
if (!$matches) {
$io->error(sprintf('None of the routes match the path "%s"', $input->getArgument('path_info')));
return 1;
}
return 0;
}
}
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