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[CORE][Controller] Make it possible for plugins to add different content-types to existing routes

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This commit is contained in:
Diogo Peralta Cordeiro
2021-08-24 05:30:54 +01:00
committed by Hugo Sales
parent 8e45637277
commit fd3b57dc24
2 changed files with 15 additions and 24 deletions
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24
src/Core/Controller.php
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@@ -37,11 +37,9 @@ use App\Util\Exception\RedirectException;
use Exception;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Event\ControllerEvent;
use Symfony\Component\HttpKernel\Event\ExceptionEvent;
use Symfony\Component\HttpKernel\Event\ViewEvent;
@@ -50,7 +48,7 @@ use Symfony\Component\HttpKernel\KernelEvents;
class Controller extends AbstractController implements EventSubscriberInterface
{
private array $vars = [];
private ?Request $request = null;
protected ?Request $request = null;
public function __construct(RequestStack $requestStack)
{
@@ -83,7 +81,7 @@ class Controller extends AbstractController implements EventSubscriberInterface
$request = $event->getRequest();
$this->request = $request;
$this->vars = ['controler' => $controller, 'request' => $request, 'have_user' => Common::user() !== null];
$this->vars = ['controller' => $controller, 'request' => $request, 'have_user' => Common::user() !== null];
Event::handle('StartTwigPopulateVars', [&$this->vars]);
$event->stopPropagation();
@@ -110,19 +108,25 @@ class Controller extends AbstractController implements EventSubscriberInterface
$template = $this->vars['_template'];
unset($this->vars['_template'], $this->vars['request'], $response['_template']);
// Respond in the the most preffered acceptable content type
// Respond in the most preferred acceptable content type
$accept = $request->getAcceptableContentTypes() ?: ['text/html'];
$format = $request->getFormat($accept[0]);
switch ($format) {
case 'html':
$event->setResponse($this->render($template, $this->vars));
break;
case 'json':
case 'jsonld':
$event->setResponse(new JsonResponse($response));
break;
default:
throw new ClientException(_m('Unsupported format: {format}', ['format' => $format]), 406); // 406 Not Acceptable
$potential_response = null;
if (Event::handle('RouteInFormat', [
'route' => $this->vars['controller'][1],
'accept' => $accept,
'vars' => $this->vars,
'response' => &$potential_response,
])) {
throw new ClientException(_m('Unsupported format: {format}', ['format' => $format]), 406); // 406 Not Acceptable
} else {
$event->setResponse($potential_response);
}
}
Event::handle('CleanupModule');