gistfile1.php

    /**
     * @param Request $request
     * @param AbstractProposal $proposal
     * @param string $type
     *
     * @return Response
     *
     * @Route("/{id}/import/{type}", requirements={"id" = "\d+"}, name="import_proposal_object", options={"expose":true})
     */
    public function importAction(Request $request, AbstractProposal $proposal, $type)
    {
        if (!$this->checkPrivilege(Privilege::EDIT_PROPOSAL, $proposal)){
            return $this->createJsonResponse(false, 'proposal.permission.edit_proposal', 403);
        }

        $proposalObjectsManager = $this->container->get('proposal_objects.manager');
        $ids = $request->get('ids', array());
        
        $return = array();
        
        foreach ($ids as $id) {
            $importedObject = $proposalObjectsManager->import($type, $proposal, array('id' => $id));
    
            if (!$importedObject instanceof AbstractProposalObject) {
                return $this->createJsonResponse(false, "Unable to import " . $type, 500);
            }
            
            $return[] = $importedObject;
        }

        $this->getEm()->flush();

        return new \Symfony\Component\HttpFoundation\JsonResponse($this->serializeProposalObject($return));
    }