api/src/Topxia/Api/Resource/LessonReplay.php

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<?php

namespace Topxia\Api\Resource;

use Silex\Application;
use AppBundle\Common\SettingToolkit;
use Biz\CloudPlatform\CloudAPIFactory;
use Symfony\Component\HttpFoundation\Request;

class LessonReplay extends BaseResource
{
    public function get(Application $app, Request $request, $id)
    {
        $task = $this->getTaskService()->getTask($id);
        $activity = $this->getActivityService()->getActivity($task['activityId'], true);

        if (!$task) {
            return $this->error('500', '课时不存在！');
        }

        if (!$this->getCourseService()->canTakeCourse($task['courseId'])) {
            return array('message' => 'Access Denied');
        }

        if ($activity['ext']['replayStatus'] == 'videoGenerated') {
            return json_decode($this->sendRequest('GET', $this->getHttpHost() . $app['url_generator']->generate('get_lesson', array('id' => $task['id'])), array(sprintf('X-Auth-Token: %s', $request->headers->get('X-Auth-Token')))), true);
        }

        $device = $request->query->get('device');
        $copyId = empty($activity['copyId']) ? $activity['id'] : $activity['copyId'];
        $replays = $this->getLiveReplayService()->findReplayByLessonId($copyId);
        if (!$replays) {
            return $this->error('500', '课时回放不存在！');
        }

        $visibleReplays = array_filter($replays, function ($replay) {
            return empty($replay['hidden']);
        });

        $visibleReplays = array_values($visibleReplays);

        $user = $this->getCurrentUser();
        $response = array(
            'url' => '',
            'extra' => array(
                'provider' => '',
                'lessonId' => $activity['id'],

            ),
            'device' => $device,
        );
        try {
            // if liveProvider is edusoho light live we you video as replay;
            if ($activity['ext']['liveProvider'] == 5) {
                //获取globalid
                $globalId = $visibleReplays[0]['globalId'];
                $options = array(
                    'fromApi' => !$this->isSetEncryption(),
                    'times' => 2,
                    'line' => $request->query->get('line', ''),