src/AppBundle/Controller/UploaderController.php

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<?php

namespace AppBundle\Controller;

use Biz\File\Service\UploadFileService;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
use AppBundle\Common\ArrayToolkit;
use AppBundle\Util\UploaderToken;

class UploaderController extends BaseController
{
    public function initAction(Request $request)
    {
        $params = $this->parseToken($request);

        if (!$params) {
            return $this->createJsonResponse(array('error' => '上传授权码不正确，请重试！'));
        }

        $callback = $request->query->get('callback');
        $isJsonp = !empty($callback);

        if ($isJsonp) {
            $params = array_merge($request->query->all(), $params);
        } else {
            $params = array_merge($request->request->all(), $params);
        }

        $params['uploadCallback'] = $this->generateUrl('uploader_upload_callback', array(), UrlGeneratorInterface::ABSOLUTE_URL);
        $params['processCallback'] = $this->generateUrl('uploader_process_callback', array(), UrlGeneratorInterface::ABSOLUTE_URL);

        $result = $this->getUploadFileService()->initUpload($params);

        $result['uploadProxyUrl'] = $this->generateUrl('uploader_entry', array(), UrlGeneratorInterface::ABSOLUTE_URL);
        $result['authUrl'] = $this->generateUrl('uploader_auth', array(), UrlGeneratorInterface::ABSOLUTE_URL);

        if ($isJsonp) {
            return $this->createJsonpResponse($result, $callback);
        } else {
            return $this->createJsonResponse($result);
        }
    }

    public function uploadAuthAction(Request $request)
    {
        $callback = $request->query->get('callback');
        $isJsonp = !empty($callback);

        if ($isJsonp) {
            $params = $request->query->all();
        } else {
            $params = $request->request->all();
        }

        $auth = $this->getUploadFileService()->getUploadAuth($params);

        if ($isJsonp) {
            return $this->createJsonpResponse($auth, $callback);