Example #1
0
 public function getLiveCourse()
 {
     $user = $this->controller->getUserByToken($this->request);
     if (!$user->isLogin()) {
         return $this->createErrorResponse('not_login', "您尚未登录!");
     }
     $courseId = $this->getParam("courseId", 0);
     $lessonId = $this->getParam("lessonId", 0);
     $lesson = $this->controller->getCourseService()->getCourseLesson($courseId, $lessonId);
     $now = time();
     $params = array();
     $params['email'] = 'live-' . $user['id'] . '@edusoho.net';
     $params['nickname'] = $user['nickname'];
     $params['sign'] = "c{$lesson['courseId']}u{$user['id']}t{$now}";
     $params['sign'] .= 's' . $this->makeSign($params['sign']);
     $params['liveId'] = $lesson['mediaId'];
     $params['provider'] = $lesson["liveProvider"];
     $params['role'] = 'student';
     $params['user'] = $params['email'];
     $client = new EdusohoLiveClient();
     if (isset($lesson['replayStatus']) && $lesson['replayStatus'] == 'generated') {
         $result = $client->entryReplay($params, 'root');
     } else {
         $result = $client->getRoomUrl($params, 'root');
     }
     return array('data' => array('lesson' => $lesson, 'result' => $result));
 }
 public function getClassroomUrlAction(Request $request, $courseId, $lessonId)
 {
     $user = $this->getCurrentUser();
     if (!$user->isLogin()) {
         throw $this->createAccessDeniedException('尚未登入!');
     }
     $lesson = $this->getCourseService()->getCourseLesson($courseId, $lessonId);
     if (empty($lesson)) {
         throw $this->createAccessDeniedException('课时不存在!');
     }
     if (empty($lesson['mediaId'])) {
         // throw $this->createAccessDeniedException('直播教室不存在!');
     }
     if ($lesson['startTime'] - time() > 7200) {
         throw $this->createAccessDeniedException('直播还没开始!');
     }
     if ($lesson['endTime'] < time()) {
         throw $this->createAccessDeniedException('直播已结束!');
     }
     $params = array('liveId' => $lesson['mediaId'], 'provider' => $lesson['liveProvider'], 'user' => $user['email'], 'nickname' => $user['nickname']);
     if ($this->getCourseService()->isCourseTeacher($courseId, $user['id'])) {
         $params['role'] = 'teacher';
     } else {
         if ($this->getCourseService()->isCourseStudent($courseId, $user['id'])) {
             $params['role'] = 'student';
         } else {
             throw $this->createAccessDeniedException('您不是课程学员,不能参加直播!');
         }
     }
     $client = new EdusohoLiveClient();
     $result = $client->getRoomUrl($params);
     if (empty($result) || isset($result['error'])) {
         return $this->createJsonResponse($result);
     }
     return $this->createJsonResponse(array('url' => $result['url'], 'param' => isset($result['param']) ? $result['param'] : null));
 }