/**
* indexAction action.
*/
public function indexAction(Request $request, $_format)
{
$session = $request->getSession();
if ($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()) {
$exposedRoutes = $this->exposedRoutesExtractor->getRoutes();
$serializedRoutes = $this->serializer->serialize($exposedRoutes, 'json');
$cache->write($serializedRoutes, $this->exposedRoutesExtractor->getResources());
} else {
$serializedRoutes = file_get_contents((string) $cache);
$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->getScheme(), $request->getLocale());
$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, array('Content-Type' => $request->getMimeType($_format)));
$this->cacheControlConfig->apply($response);
return $response;
}
/**
* Performs the routes dump.
*
* @param InputInterface $input The command input
* @param OutputInterface $output The command output
*/
private function doDump(InputInterface $input, OutputInterface $output)
{
if (!is_dir($dir = dirname($this->targetPath))) {
$output->writeln('<info>[dir+]</info> ' . $dir);
if (false === @mkdir($dir, 0777, true)) {
throw new \RuntimeException('Unable to create directory ' . $dir);
}
}
$output->writeln('<info>[file+]</info> ' . $this->targetPath);
$baseUrl = $this->getContainer()->hasParameter('fos_js_routing.request_context_base_url') ? $this->getContainer()->getParameter('fos_js_routing.request_context_base_url') : $this->extractor->getBaseUrl();
$content = $this->serializer->serialize(new RoutesResponse($baseUrl, $this->extractor->getRoutes($input->getOption('sets')), $input->getOption('locale'), $this->extractor->getHost(), $this->extractor->getScheme()), 'json');
$content = sprintf("%s(%s);", $input->getOption('callback'), $content);
if (false === @file_put_contents($this->targetPath, $content)) {
throw new \RuntimeException('Unable to write file ' . $this->targetPath);
}
}
