bigbluebutton-Github/bigbluebutton-html5/imports/api/connection-status/server/publishers.js

61 lines
2.1 KiB
JavaScript

import { Meteor } from 'meteor/meteor';
import { check } from 'meteor/check';
import Logger from '/imports/startup/server/logger';
import ConnectionStatus from '/imports/api/connection-status';
import AuthTokenValidation, { ValidationStates } from '/imports/api/auth-token-validation';
import Users from '/imports/api/users';
import { publicationSafeGuard } from '/imports/api/common/server/helpers';
const ROLE_MODERATOR = Meteor.settings.public.user.role_moderator;
function connectionStatus() {
const tokenValidation = AuthTokenValidation.findOne({ connectionId: this.connection.id });
if (!tokenValidation || tokenValidation.validationStatus !== ValidationStates.VALIDATED) {
Logger.warn(`Publishing ConnectionStatus was requested by unauth connection ${this.connection.id}`);
return ConnectionStatus.find({ meetingId: '' });
}
const { meetingId, userId } = tokenValidation;
check(meetingId, String);
check(userId, String);
const fields = {
meetingId: 1,
userId: 1,
status: 1,
statusUpdatedAt: 1,
clientNotResponding: 1,
}
const User = Users.findOne({ userId, meetingId }, { fields: { role: 1 } });
Logger.info(`Publishing connection status for ${meetingId} ${userId}`);
if (!!User && User.role === ROLE_MODERATOR) {
// Monitor this publication and stop it when user is not a moderator anymore
const comparisonFunc = () => {
const user = Users.findOne({ userId, meetingId }, { fields: { role: 1, userId: 1 } });
const condition = user.role === ROLE_MODERATOR;
if (!condition) {
Logger.info(`conditions aren't filled anymore in publication ${this._name}:
user.role === ROLE_MODERATOR :${condition}, user.role: ${user.role} ROLE_MODERATOR: ${ROLE_MODERATOR}`);
}
return condition;
};
publicationSafeGuard(comparisonFunc, this);
return ConnectionStatus.find({ meetingId }, { fields: fields });
}
return ConnectionStatus.find({ meetingId, userId }, { fields: fields });
}
function publish(...args) {
const boundNote = connectionStatus.bind(this);
return boundNote(...args);
}
Meteor.publish('connection-status', publish);