Symfony Profiler

<?php
declare(strict_types=1);
/*
* This file is part of the FOSJsRoutingBundle package.
*
* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FOS\JsRoutingBundle\Controller;
use FOS\JsRoutingBundle\Extractor\ExposedRoutesExtractorInterface;
use FOS\JsRoutingBundle\Response\RoutesResponse;
use FOS\JsRoutingBundle\Util\CacheControlConfig;
use Symfony\Component\Config\ConfigCache;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Session\Flash\AutoExpireFlashBag;
use Symfony\Component\HttpKernel\Exception\HttpException;
/**
* Controller class.
*
* @author William DURAND <william.durand1@gmail.com>
*/
class Controller
{
protected CacheControlConfig $cacheControlConfig;
/**
* Default constructor.
*
* @param object $serializer Any object with a serialize($data, $format) method
* @param ExposedRoutesExtractorInterface $exposedRoutesExtractor the extractor service
* @param bool $debug
*/
public function __construct(private mixed $serializer, private ExposedRoutesExtractorInterface $exposedRoutesExtractor, array $cacheControl = [], private bool $debug = false)
{
$this->cacheControlConfig = new CacheControlConfig($cacheControl);
}
public function indexAction(Request $request, $_format): Response
{
$session = $request->hasSession() ? $request->getSession() : null;
if ($request->hasPreviousSession() && $session->getFlashBag() instanceof AutoExpireFlashBag) {
// keep current flashes for one more request if using AutoExpireFlashBag
$session->getFlashBag()->setAll($session->getFlashBag()->peekAll());
}
$cache = new ConfigCache($this->exposedRoutesExtractor->getCachePath($request->getLocale()), $this->debug);
if (!$cache->isFresh() || $this->debug) {
$exposedRoutes = $this->exposedRoutesExtractor->getRoutes();
$serializedRoutes = $this->serializer->serialize($exposedRoutes, 'json');
$cache->write($serializedRoutes, $this->exposedRoutesExtractor->getResources());
} else {
$path = method_exists($cache, 'getPath') ? $cache->getPath() : (string) $cache;
$serializedRoutes = file_get_contents($path);
$exposedRoutes = $this->serializer->deserialize(
$serializedRoutes,
'Symfony\Component\Routing\RouteCollection',
'json'
);
}
$routesResponse = new RoutesResponse(
$this->exposedRoutesExtractor->getBaseUrl(),
$exposedRoutes,
$this->exposedRoutesExtractor->getPrefix($request->getLocale()),
$this->exposedRoutesExtractor->getHost(),
$this->exposedRoutesExtractor->getPort(),
$this->exposedRoutesExtractor->getScheme(),
$request->getLocale(),
$request->query->has('domain') ? explode(',', $request->query->get('domain')) : []
);
$content = $this->serializer->serialize($routesResponse, 'json');
if (null !== $callback = $request->query->get('callback')) {
$validator = new \JsonpCallbackValidator();
if (!$validator->validate($callback)) {
throw new HttpException(400, 'Invalid JSONP callback value');
}
$content = '/**/'.$callback.'('.$content.');';
}
$response = new Response($content, 200, ['Content-Type' => $request->getMimeType($_format)]);
$this->cacheControlConfig->apply($response);
return $response;
}
}

vendor/friendsofsymfony/jsrouting-bundle/Controller/Controller.php line 46