src/AppBundle/Controller/PlayerController.php

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<?php

namespace AppBundle\Controller;

use AppBundle\Common\FileToolkit;
use Biz\File\UploadFileException;
use Biz\Player\PlayerException;
use Biz\Player\Service\PlayerService;
use Biz\User\Service\TokenService;
use Biz\CloudPlatform\CloudAPIFactory;
use Biz\File\Service\UploadFileService;
use Biz\User\TokenException;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Biz\MaterialLib\Service\MaterialLibService;
use Symfony\Component\HttpFoundation\BinaryFileResponse;

class PlayerController extends BaseController
{
    public function showAction(Request $request, $id, $isPart = false, $context = array(), $remeberLastPos = true)
    {
        $ssl = $request->isSecure() ? true : false;

        $file = $this->getUploadFileService()->getFullFile($id);
        if (empty($file)) {
            $this->createNewException(UploadFileException::NOTFOUND_FILE());
        }
        if (!in_array($file['type'], array('audio', 'video'))) {
            $this->createNewException(PlayerException::NOT_SUPPORT_TYPE());
        }

        $player = $this->getPlayerService()->getAudioAndVideoPlayerType($file);

        $agentInWhiteList = $this->getPlayerService()->agentInWhiteList($request->headers->get('user-agent'));

        $isEncryptionPlus = false;

        //音频无论是否开启教育云都会去使用cloudsdk
        if ('audio' == $file['type']) {
            $cloudSdk = 'audio'; //webExtension->getCloudSdkUrl
        }
        if ('video' == $file['type'] && 'cloud' == $file['storage']) {
            $cloudSdk = 'video'; //webExtension->getCloudSdkUrl
            $videoPlayer = $this->getPlayerService()->getVideoFilePlayer($file, $agentInWhiteList, $context, $ssl);
            $isEncryptionPlus = $videoPlayer['isEncryptionPlus'];
            $context = $videoPlayer['context'];
            if (!empty($videoPlayer['mp4Url'])) {
                $mp4Url = $videoPlayer['mp4Url'];
            }
        }
        $url = isset($mp4Url) ? $mp4Url : $this->getPlayUrl($file, $context, $ssl);

        $params = array(
            'file' => $file,
            'url' => isset($url) ? $url : null,
            'context' => $context,
            'player' => $player,
            'agentInWhiteList' => $agentInWhiteList,
            'isEncryptionPlus' => $isEncryptionPlus,
            'cloudSdk' => isset($cloudSdk) ? $cloudSdk : null,