bigbluebutton-Github/bigbluebutton-html5/imports/api/users/server/modifiers/addUser.js
2021-03-19 17:12:27 -03:00

112 lines
3.0 KiB
JavaScript
Executable File

import { check } from 'meteor/check';
import Logger from '/imports/startup/server/logger';
import Users from '/imports/api/users';
import Meetings from '/imports/api/meetings';
import VoiceUsers from '/imports/api/voice-users/';
import _ from 'lodash';
import SanitizeHTML from 'sanitize-html';
import addUserPsersistentData from '/imports/api/users-persistent-data/server/modifiers/addUserPersistentData';
import stringHash from 'string-hash';
import flat from 'flat';
import addVoiceUser from '/imports/api/voice-users/server/modifiers/addVoiceUser';
const COLOR_LIST = [
'#7b1fa2', '#6a1b9a', '#4a148c', '#5e35b1', '#512da8', '#4527a0',
'#311b92', '#3949ab', '#303f9f', '#283593', '#1a237e', '#1976d2', '#1565c0',
'#0d47a1', '#0277bd', '#01579b',
];
export default function addUser(meetingId, userData) {
const user = userData;
const sanitizedName = SanitizeHTML(userData.name, {
allowedTags: [],
allowedAttributes: {},
});
// if user typed only tags
user.name = sanitizedName.length === 0
? _.escape(userData.name)
: sanitizedName;
check(meetingId, String);
check(user, {
intId: String,
extId: String,
name: String,
role: String,
guest: Boolean,
authed: Boolean,
waitingForAcceptance: Match.Maybe(Boolean),
guestStatus: String,
emoji: String,
presenter: Boolean,
locked: Boolean,
avatar: String,
clientType: String,
});
const userId = user.intId;
const selector = {
meetingId,
userId,
};
const Meeting = Meetings.findOne({ meetingId });
/* While the akka-apps dont generate a color we just pick one
from a list based on the userId */
const color = COLOR_LIST[stringHash(user.intId) % COLOR_LIST.length];
const userInfos = Object.assign(
{
meetingId,
sortName: user.name.trim().toLowerCase(),
color,
mobile: false,
breakoutProps: {
isBreakoutUser: Meeting.meetingProp.isBreakout,
parentId: Meeting.breakoutProps.parentId,
},
effectiveConnectionType: null,
inactivityCheck: false,
responseDelay: 0,
loggedOut: false,
},
flat(user),
);
const modifier = {
$set: userInfos,
};
addUserPsersistentData(userInfos);
// Only add an empty VoiceUser if there isn't one already and if the user coming in isn't a
// dial-in user. We want to avoid overwriting good data
if (user.clientType !== 'dial-in-user' && !VoiceUsers.findOne({ meetingId, intId: userId })) {
addVoiceUser(meetingId, {
voiceUserId: '',
intId: userId,
callerName: user.name,
callerNum: '',
muted: false,
talking: false,
callingWith: '',
listenOnly: false,
voiceConf: '',
joined: false,
});
}
try {
const { insertedId } = Users.upsert(selector, modifier);
if (insertedId) {
Logger.info(`Added user id=${userId} meeting=${meetingId}`);
} else {
Logger.info(`Upserted user id=${userId} meeting=${meetingId}`);
}
} catch (err) {
Logger.error(`Adding user to collection: ${err}`);
}
}