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