src/AppBundle/Controller/File/AttachmentController.php

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<?php

namespace AppBundle\Controller\File;

use AppBundle\Controller\BaseController;
use Biz\File\UploadFileException;
use Biz\User\UserException;
use Topxia\Service\Common\ServiceKernel;
use AppBundle\Util\UploaderToken;
use Symfony\Component\HttpFoundation\Request;

class AttachmentController extends BaseController
{
    public function uploadAction(Request $request)
    {
        $query = $request->query->all();
        $useSeajs = $request->query->get('useSeajs', false);
        $parser = new UploaderToken();
        $params = $parser->parse($query['token']);

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

        $template = 'attachment/upload-modal.html.twig';
        if ($useSeajs) {
            $template = 'attachment/seajs-upload-modal.html.twig';
        }

        $attachmentSetting = $this->setting('cloud_attachment', array());

        return $this->render($template, array(
            'token' => $query['token'],
            'idsClass' => $query['idsClass'],
            'listClass' => $query['listClass'],
            'targetType' => $params['targetType'],
            'targetId' => $params['targetId'],
            'fileSize' => empty($attachmentSetting['fileSize']) ? 0 : $attachmentSetting['fileSize'],
        ));
    }

    public function formFieldsAction(Request $request, $targetType, $targetId)
    {
        $targets = explode('.', $targetType);
        $type = 'attachment';
        $attachments = $this->getUploadFileService()->findUseFilesByTargetTypeAndTargetIdAndType($targetType, $targetId, $type);

        return $this->render('attachment/form-fields.html.twig', array(
            'target' => array_shift($targets),
            'targetType' => $targetType,
            'fileType' => array_pop($targets),
            'type' => 'attachment',
            'useType' => $request->query->get('useType', false),
            'showLabel' => $request->query->get('showLabel', true),
            'useSeajs' => $request->query->get('useSeajs', false),
            'attachments' => $attachments,
            'currentTarget' => $request->query->get('currentTarget', ''),
        ));
    }