bigbluebutton-Github/bigbluebutton-html5/imports/api/breakouts/server/publishers.js

78 lines
1.9 KiB
JavaScript
Executable File

import { Meteor } from 'meteor/meteor';
import Breakouts from '/imports/api/breakouts';
import Users from '/imports/api/users';
import Logger from '/imports/startup/server/logger';
import AuthTokenValidation, { ValidationStates } from '/imports/api/auth-token-validation';
const ROLE_MODERATOR = Meteor.settings.public.user.role_moderator;
function breakouts(role) {
const tokenValidation = AuthTokenValidation.findOne({ connectionId: this.connection.id });
if (!tokenValidation || tokenValidation.validationStatus !== ValidationStates.VALIDATED) {
Logger.warn(`Publishing Breakouts was requested by unauth connection ${this.connection.id}`);
return Breakouts.find({ meetingId: '' });
}
const { meetingId, userId } = tokenValidation;
const User = Users.findOne({ userId, meetingId }, { fields: { role: 1 } });
Logger.debug('Publishing Breakouts', { meetingId, userId });
if (!!User && User.role === ROLE_MODERATOR) {
const presenterSelector = {
$or: [
{ parentMeetingId: meetingId },
{ breakoutId: meetingId },
],
};
return Breakouts.find(presenterSelector);
}
const selector = {
$or: [
{
parentMeetingId: meetingId,
freeJoin: true,
},
{
parentMeetingId: meetingId,
'users.userId': userId,
},
{
breakoutId: meetingId,
},
],
};
const fields = {
fields: {
users: {
$elemMatch: {
// do not allow users to obtain 'redirectToHtml5JoinURL' for others
userId,
},
},
breakoutId: 1,
externalId: 1,
freeJoin: 1,
isDefaultName: 1,
joinedUsers: 1,
name: 1,
parentMeetingId: 1,
sequence: 1,
shortName: 1,
timeRemaining: 1,
},
};
return Breakouts.find(selector, fields);
}
function publish(...args) {
const boundBreakouts = breakouts.bind(this);
return boundBreakouts(...args);
}
Meteor.publish('breakouts', publish);