/**
* @param GetResponseEvent $event
*/
public function onKernelRequest(GetResponseEvent $event)
{
if (!$event->isMasterRequest()) {
return;
}
$request = $event->getRequest();
if (false === strpos($request->headers->get('accept'), 'text/html')) {
return;
}
$pageEntity = $this->pageManager->getPageByRequest($request);
if (!$pageEntity instanceof OneHydraPageInterface) {
return;
}
$page = $pageEntity->getPageObject();
$redirectCode = $page->getRedirectCode();
$redirectUrl = $page->getRedirectUrl();
$hasRedirectCode = in_array($redirectCode, [301, 302]);
$hasRedirectUrl = strlen($redirectUrl) > 0;
if ($hasRedirectCode && $hasRedirectUrl) {
$event->setResponse(new RedirectResponse($redirectUrl, $redirectCode));
}
}
/**
* @param string $key
* @param string $defaultValue
* @param Request $request
* @return string
*/
public function getOneHydraHeadContent($key, $defaultValue, $request = null)
{
if (is_null($request)) {
$request = $this->requestStack->getCurrentRequest();
}
if (is_null($request)) {
// We still have no request, so we cannot look up the page
return false;
}
if ($page = $this->pageManager->getPageByRequest($request)) {
if ($pageObject = $page->getPageObject()) {
$methodName = 'get' . ucwords(strtolower($key));
if (method_exists($pageObject, $methodName)) {
$value = $pageObject->{$methodName}();
return !is_null($value) ? $value : $defaultValue;
}
}
}
return $defaultValue;
}
public function testGetPageByRequestWithAttributesAlready()
{
$programId = 'foo';
$pageName = '/foo';
$request = Request::create('/foo/bar');
$request->attributes->set('_one_hydra_name', $pageName);
$request->attributes->set('_one_hydra_program', $programId);
$pageEntity = $this->prophesize(OneHydraPageInterface::class);
$pageStorage = $this->prophesize(PageStorageInterface::class);
// Should be called just once because of the local cache!
$pageStorage->getPageEntity($pageName, $programId)->willReturn($pageEntity)->shouldBeCalledTimes(1);
$pageTransformStrategy = $this->prophesize(PageTransformStrategyInterface::class);
$pageTransformStrategy->getLookupProgramId($request)->shouldNotBeCalled();
$pageTransformStrategy->getLookupPageName($request)->shouldNotBeCalled();
$pageManager = new PageManager();
$pageManager->setPageStorage($pageStorage->reveal());
$pageManager->setPageTransformStrategy($pageTransformStrategy->reveal());
$actualPageEntity1 = $pageManager->getPageByRequest($request);
$actualPageEntity2 = $pageManager->getPageByRequest($request);
$this->assertEquals($pageEntity->reveal(), $actualPageEntity1);
$this->assertEquals($pageEntity->reveal(), $actualPageEntity2);
$this->assertEquals($pageName, $request->attributes->get('_one_hydra_name'));
$this->assertEquals($programId, $request->attributes->get('_one_hydra_program'));
}
