<?php

namespace ActivityPub\ActivityEventHandlers;

use ActivityPub\Objects\CollectionsService;
use ActivityPub\Objects\ObjectsService;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;

class AddHandler implements EventSubscriberInterface
{
    /** @var ObjectsService */
    private $objectsService;

    /** @var CollectionsService */
    private $collectionsService;

    public static function getSubscribedEvents()
    {
        return array(
            InboxActivityEvent::NAME => 'handleAdd',
            OutboxActivityEvent::NAME => 'handleAdd',
        );
    }

    public function __construct(ObjectsService $objectsService, CollectionsService $collectionsService)
    {
        $this->objectsService = $objectsService;
        $this->collectionsService = $collectionsService;
    }

    public function handleAdd(ActivityEvent $event)
    {
        $activity = $event->getActivity();
        if ( $activity['type'] !== 'Add' ) {
            return;
        }
        $collectionId = $activity['target'];
        if ( is_array( $collectionId ) && array_key_exists( 'id', $collectionId ) ) {
            $collectionId = $collectionId['id'];
        }
        $collection = $this->objectsService->dereference( $collectionId );
        $requestActor = $event->getRequest()->attributes->get( 'actor' );
        $requestActorHost = parse_url( $requestActor['id'], PHP_URL_HOST );
        $collectionHost = parse_url( $collection['id'], PHP_URL_HOST );
        if ( $requestActorHost !== $collectionHost ) {
            throw new AccessDeniedHttpException();
        }
        $object = $activity['object'];
        $this->collectionsService->addItem( $collection, $object );
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----Nzc1MjMxMzE4ODgzMzYyOCA0ODIwMjA2Mzc4NjI1MTM5IDExNDg2OTQyNTkyNTU2NzA=