App\EventListener\RequestBodyListener

Complexity

Total Complexity

6

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Test Coverage

Coverage

36.36%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	onKernelController()	0	15	5
A	getSubscribedEvents()	0	6	1

<?php

namespace App\EventListener;

use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\FilterControllerEvent;
use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
use Symfony\Component\HttpKernel\KernelEvents;

class RequestBodyListener implements EventSubscriberInterface
{
    public function onKernelController(FilterControllerEvent $event)
    {
        $request = $event->getRequest();

        if ($request->getContentType() !== 'json' || !$request->getContent()) {
            return;
        }

        $data = json_decode($request->getContent(), true);
        if (json_last_error() !== JSON_ERROR_NONE) {
            throw new BadRequestHttpException('Invalid json body: '.json_last_error_msg());
        }

        $request->request->replace(is_array($data) ? $data : []);
    }

    /**
     * {@inheritdoc}
     */
    public static function getSubscribedEvents()
    {
        return [
            KernelEvents::CONTROLLER => ['onKernelController', 1],
        ];
    }
}