Fixed permissions and some exceptions

bigbluebutton-html5/imports/api/chat/server/publishers.js

@@ -6,7 +6,7 @@ import { isAllowedTo } from '/imports/startup/server/userPermissions';
 
 Meteor.publish('chat', (credentials) => {
   if (!isAllowedTo('subscribeChat', credentials)) {
-    this.error(new Meteor.Error(402, "The user was not authorized to subscribe for 'chats'"));
+    throw new Meteor.Error(402, "The user was not authorized to subscribe for 'chats'");
   }
 
   const CHAT_CONFIG = Meteor.settings.public.chat;

bigbluebutton-html5/imports/api/polls/server/publishers.js

@@ -7,7 +7,7 @@ import { logger } from '/imports/startup/server/logger';
 Meteor.publish('polls', (credentials) => {
   //checking if it is allowed to see Poll Collection in general
   if (!isAllowedTo('subscribePoll', credentials)) {
-    this.error(new Meteor.Error(402, "The user was not authorized to subscribe for 'polls'"));
+    throw new Meteor.Error(402, "The user was not authorized to subscribe for 'polls'");
   }
 
   const { meetingId, requesterUserId, requesterToken } = credentials;

bigbluebutton-html5/imports/api/users/server/methods/userLeaving.js

@@ -30,11 +30,11 @@ export default function userLeaving(credentials, userId) {
       'user-not-found', `You need a valid user to be able to toggle audio`);
   }
 
-  if (User.user.connection_status === OFFLINE_CONNECTION_STATUS) {
+  if (User.connection_status === OFFLINE_CONNECTION_STATUS) {
     return;
   }
 
-  if (User.user.listenOnly) {
+  if (User.listenOnly) {
     listenOnlyToggle(credentials, false);
   }
 

bigbluebutton-html5/imports/startup/server/userPermissions.js

@@ -9,7 +9,6 @@ const presenter = {
   subscribePoll: true,
   subscribeAnswers: true,
 
-  setPresenter: true,
 };
 
 // holds the values for whether the moderator user is allowed to perform an action (true)