mirror of
https://github.com/Ylianst/MeshCentral.git
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7082 lines
476 KiB
JavaScript
7082 lines
476 KiB
JavaScript
/**
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* @description MeshCentral MeshAgent
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* @author Ylian Saint-Hilaire & Bryan Roe
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* @copyright Intel Corporation 2018-2021
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* @license Apache-2.0
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* @version v0.0.1
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*/
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/*jslint node: true */
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/*jshint node: true */
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/*jshint strict:false */
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/*jshint -W097 */
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/*jshint esversion: 6 */
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"use strict";
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// Construct a MeshAgent object, called upon connection
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module.exports.CreateMeshUser = function (parent, db, ws, req, args, domain, user) {
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const fs = require('fs');
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const path = require('path');
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const common = parent.common;
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// Cross domain messages, for cross-domain administrators only.
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const allowedCrossDomainMessages = ['accountcreate', 'accountremove', 'accountchange', 'createusergroup', 'deleteusergroup', 'usergroupchange'];
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// User Consent Flags
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const USERCONSENT_DesktopNotifyUser = 1;
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const USERCONSENT_TerminalNotifyUser = 2;
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const USERCONSENT_FilesNotifyUser = 4;
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const USERCONSENT_DesktopPromptUser = 8;
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const USERCONSENT_TerminalPromptUser = 16;
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const USERCONSENT_FilesPromptUser = 32;
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const USERCONSENT_ShowConnectionToolbar = 64;
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// Mesh Rights
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const MESHRIGHT_EDITMESH = 0x00000001; // 1
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const MESHRIGHT_MANAGEUSERS = 0x00000002; // 2
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const MESHRIGHT_MANAGECOMPUTERS = 0x00000004; // 4
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const MESHRIGHT_REMOTECONTROL = 0x00000008; // 8
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const MESHRIGHT_AGENTCONSOLE = 0x00000010; // 16
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const MESHRIGHT_SERVERFILES = 0x00000020; // 32
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const MESHRIGHT_WAKEDEVICE = 0x00000040; // 64
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const MESHRIGHT_SETNOTES = 0x00000080; // 128
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const MESHRIGHT_REMOTEVIEWONLY = 0x00000100; // 256
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const MESHRIGHT_NOTERMINAL = 0x00000200; // 512
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const MESHRIGHT_NOFILES = 0x00000400; // 1024
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const MESHRIGHT_NOAMT = 0x00000800; // 2048
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const MESHRIGHT_DESKLIMITEDINPUT = 0x00001000; // 4096
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const MESHRIGHT_LIMITEVENTS = 0x00002000; // 8192
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const MESHRIGHT_CHATNOTIFY = 0x00004000; // 16384
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const MESHRIGHT_UNINSTALL = 0x00008000; // 32768
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const MESHRIGHT_NODESKTOP = 0x00010000; // 65536
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const MESHRIGHT_REMOTECOMMAND = 0x00020000; // 131072
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const MESHRIGHT_RESETOFF = 0x00040000; // 262144
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const MESHRIGHT_GUESTSHARING = 0x00080000; // 524288
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const MESHRIGHT_DEVICEDETAILS = 0x00100000; // 1048576
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const MESHRIGHT_ADMIN = 0xFFFFFFFF;
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// Site rights
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const SITERIGHT_SERVERBACKUP = 0x00000001; // 1
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const SITERIGHT_MANAGEUSERS = 0x00000002; // 2
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const SITERIGHT_SERVERRESTORE = 0x00000004; // 4
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const SITERIGHT_FILEACCESS = 0x00000008; // 8
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const SITERIGHT_SERVERUPDATE = 0x00000010; // 16
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const SITERIGHT_LOCKED = 0x00000020; // 32
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const SITERIGHT_NONEWGROUPS = 0x00000040; // 64
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const SITERIGHT_NOMESHCMD = 0x00000080; // 128
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const SITERIGHT_USERGROUPS = 0x00000100; // 256
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const SITERIGHT_RECORDINGS = 0x00000200; // 512
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const SITERIGHT_LOCKSETTINGS = 0x00000400; // 1024
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const SITERIGHT_ALLEVENTS = 0x00000800; // 2048
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const SITERIGHT_NONEWDEVICES = 0x00001000; // 4096
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const SITERIGHT_ADMIN = 0xFFFFFFFF;
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// Protocol Numbers
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const PROTOCOL_TERMINAL = 1;
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const PROTOCOL_DESKTOP = 2;
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const PROTOCOL_FILES = 5;
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const PROTOCOL_AMTWSMAN = 100;
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const PROTOCOL_AMTREDIR = 101;
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const PROTOCOL_MESSENGER = 200;
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const PROTOCOL_WEBRDP = 201;
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const PROTOCOL_WEBSSH = 202;
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const PROTOCOL_WEBSFTP = 203;
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const PROTOCOL_WEBVNC = 204;
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// Events
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/*
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var eventsMessageId = {
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1: "Account login",
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2: "Account logout",
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3: "Changed language from {1} to {2}",
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4: "Joined desktop multiplex session",
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5: "Left the desktop multiplex session",
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6: "Started desktop multiplex session",
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7: "Finished recording session, {0} second(s)",
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8: "Closed desktop multiplex session, {0} second(s)"
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};
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*/
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var obj = {};
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obj.user = user;
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obj.domain = domain;
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obj.ws = ws;
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// Check if we are a cross-domain administrator
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if (parent.parent.config.settings.managecrossdomain && (parent.parent.config.settings.managecrossdomain.indexOf(user._id) >= 0)) { obj.crossDomain = true; }
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// Server side Intel AMT stack
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const WsmanComm = require('./amt/amt-wsman-comm.js');
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const Wsman = require('./amt/amt-wsman.js');
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const Amt = require('./amt/amt.js');
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// If this session has an expire time, setup a timer now.
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if ((req.session != null) && (typeof req.session.expire == 'number')) {
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var delta = (req.session.expire - Date.now());
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if (delta <= 0) { req.session = {}; try { ws.close(); } catch (ex) { } return; } // Session is already expired, close now.
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obj.expireTimer = setTimeout(function () { for (var i in req.session) { delete req.session[i]; } obj.close(); }, delta);
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}
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// Send a message to the user
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//obj.send = function (data) { try { if (typeof data == 'string') { ws.send(Buffer.from(data, 'binary')); } else { ws.send(data); } } catch (e) { } }
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// Clean a IPv6 address that encodes a IPv4 address
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function cleanRemoteAddr(addr) { if (addr.startsWith('::ffff:')) { return addr.substring(7); } else { return addr; } }
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// Send a PING/PONG message
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function sendPing() { try { obj.ws.send('{"action":"ping"}'); } catch (ex) { } }
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function sendPong() { try { obj.ws.send('{"action":"pong"}'); } catch (ex) { } }
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// Setup the agent PING/PONG timers
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if ((typeof args.browserping == 'number') && (obj.pingtimer == null)) { obj.pingtimer = setInterval(sendPing, args.browserping * 1000); }
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else if ((typeof args.browserpong == 'number') && (obj.pongtimer == null)) { obj.pongtimer = setInterval(sendPong, args.browserpong * 1000); }
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// Disconnect this user
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obj.close = function (arg) {
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obj.ws.xclosed = 1; // This is for testing. Will be displayed when running "usersessions" server console command.
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if ((arg == 1) || (arg == null)) { try { obj.ws.close(); parent.parent.debug('user', 'Soft disconnect'); } catch (e) { console.log(e); } } // Soft close, close the websocket
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if (arg == 2) { try { obj.ws._socket._parent.end(); parent.parent.debug('user', 'Hard disconnect'); } catch (e) { console.log(e); } } // Hard close, close the TCP socket
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obj.ws.xclosed = 2; // DEBUG
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// Perform timer cleanup
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if (obj.pingtimer) { clearInterval(obj.pingtimer); delete obj.pingtimer; }
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if (obj.pongtimer) { clearInterval(obj.pongtimer); delete obj.pongtimer; }
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obj.ws.xclosed = 3; // DEBUG
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// Clear expire timeout
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if (obj.expireTimer != null) { clearTimeout(obj.expireTimer); delete obj.expireTimer; }
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obj.ws.xclosed = 4; // DEBUG
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// Perform cleanup
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parent.parent.RemoveAllEventDispatch(obj.ws);
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if (obj.serverStatsTimer != null) { clearInterval(obj.serverStatsTimer); delete obj.serverStatsTimer; }
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if (req.session && req.session.ws && req.session.ws == obj.ws) { delete req.session.ws; }
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if (parent.wssessions2[ws.sessionId]) { delete parent.wssessions2[ws.sessionId]; }
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obj.ws.xclosed = 5; // DEBUG
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if ((obj.user != null) && (parent.wssessions[obj.user._id])) {
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obj.ws.xclosed = 6; // DEBUG
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var i = parent.wssessions[obj.user._id].indexOf(obj.ws);
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if (i >= 0) {
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obj.ws.xclosed = 7; // DEBUG
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parent.wssessions[obj.user._id].splice(i, 1);
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var user = parent.users[obj.user._id];
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if (user) {
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obj.ws.xclosed = 8; // DEBUG
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if (parent.parent.multiServer == null) {
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var targets = ['*', 'server-users'];
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if (obj.user.groups) { for (var i in obj.user.groups) { targets.push('server-users:' + i); } }
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parent.parent.DispatchEvent(targets, obj, { action: 'wssessioncount', userid: user._id, username: user.name, count: parent.wssessions[obj.user._id].length, nolog: 1, domain: domain.id });
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} else {
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parent.recountSessions(ws.sessionId); // Recount sessions
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}
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}
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if (parent.wssessions[obj.user._id].length == 0) { delete parent.wssessions[obj.user._id]; }
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}
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}
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obj.ws.xclosed = 9; // DEBUG
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// If we have peer servers, inform them of the disconnected session
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if (parent.parent.multiServer != null) { parent.parent.multiServer.DispatchMessage({ action: 'sessionEnd', sessionid: ws.sessionId }); }
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obj.ws.xclosed = 10; // DEBUG
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// Update user last access time
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if (obj.user != null) {
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const timeNow = Math.floor(Date.now() / 1000);
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if (obj.user.access < (timeNow - 300)) { // Only update user access time if longer than 5 minutes
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obj.user.access = timeNow;
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parent.db.SetUser(user);
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// Event the change
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var message = { etype: 'user', userid: obj.user._id, username: obj.user.name, account: parent.CloneSafeUser(obj.user), action: 'accountchange', domain: domain.id, nolog: 1 };
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if (parent.db.changeStream) { message.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
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var targets = ['*', 'server-users', obj.user._id];
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if (obj.user.groups) { for (var i in obj.user.groups) { targets.push('server-users:' + i); } }
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parent.parent.DispatchEvent(targets, obj, message);
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}
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}
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// Aggressive cleanup
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delete obj.user;
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delete obj.domain;
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delete obj.ws.userid;
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delete obj.ws.domainid;
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delete obj.ws.clientIp;
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delete obj.ws.sessionId;
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delete obj.ws.HandleEvent;
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obj.ws.removeAllListeners(['message', 'close', 'error']);
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obj.ws.xclosed = 11; // DEBUG
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};
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// Convert a mesh path array into a real path on the server side
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function meshPathToRealPath(meshpath, user) {
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if (common.validateArray(meshpath, 1) == false) return null;
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var splitid = meshpath[0].split('/');
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if (splitid[0] == 'user') {
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// Check user access
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if (meshpath[0] != user._id) return null; // Only allow own user folder
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} else if (splitid[0] == 'mesh') {
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// Check mesh access
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if ((parent.GetMeshRights(user, meshpath[0]) & MESHRIGHT_SERVERFILES) == 0) return null; // This user must have mesh rights to "server files"
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} else return null;
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var rootfolder = meshpath[0], rootfoldersplit = rootfolder.split('/'), domainx = 'domain';
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if (rootfoldersplit[1].length > 0) domainx = 'domain-' + rootfoldersplit[1];
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var path = parent.path.join(parent.filespath, domainx, rootfoldersplit[0] + '-' + rootfoldersplit[2]);
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for (var i = 1; i < meshpath.length; i++) { if (common.IsFilenameValid(meshpath[i]) == false) { path = null; break; } path += ("/" + meshpath[i]); }
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return path;
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}
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// Copy a file using the best technique available
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function copyFile(src, dest, func, tag) {
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if (fs.copyFile) {
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// NodeJS v8.5 and higher
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fs.copyFile(src, dest, function (err) { func(tag); })
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} else {
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// Older NodeJS
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try {
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var ss = fs.createReadStream(src), ds = fs.createWriteStream(dest);
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ss.on('error', function () { func(tag); });
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ds.on('error', function () { func(tag); });
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ss.pipe(ds);
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ds.ss = ss;
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if (arguments.length == 3 && typeof arguments[2] === 'function') { ds.on('close', arguments[2]); }
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else if (arguments.length == 4 && typeof arguments[3] === 'function') { ds.on('close', arguments[3]); }
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ds.on('close', function () { func(tag); });
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} catch (ex) { }
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}
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}
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// Route a command to a target node
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function routeCommandToNode(command, requiredRights, requiredNonRights, func, options) {
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if (common.validateString(command.nodeid, 8, 128) == false) { if (func) { func(false); } return false; }
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var splitnodeid = command.nodeid.split('/');
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// Check that we are in the same domain and the user has rights over this node.
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if ((splitnodeid[0] == 'node') && (splitnodeid[1] == domain.id)) {
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// See if the node is connected
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var agent = parent.wsagents[command.nodeid];
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if (agent != null) {
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// Check if we have permission to send a message to that node
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parent.GetNodeWithRights(domain, user, agent.dbNodeKey, function (node, rights, visible) {
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var mesh = parent.meshes[agent.dbMeshKey];
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if ((node != null) && (mesh != null) && ((rights & MESHRIGHT_REMOTECONTROL) || (rights & MESHRIGHT_REMOTEVIEWONLY))) { // 8 is remote control permission, 256 is desktop read only
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if ((requiredRights != null) && ((rights & requiredRights) == 0)) { if (func) { func(false); return; } } // Check Required Rights
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if ((requiredNonRights != null) && (rights != MESHRIGHT_ADMIN) && ((rights & requiredNonRights) != 0)) { if (func) { func(false); return; } } // Check Required None Rights
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command.sessionid = ws.sessionId; // Set the session id, required for responses
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command.rights = rights; // Add user rights flags to the message
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if ((options != null) && (options.removeViewOnlyLimitation === true) && (command.rights != 0xFFFFFFFF) && ((command.rights & 0x100) != 0)) { command.rights -= 0x100; } // Since the multiplexor will enforce view-only, remove MESHRIGHT_REMOTEVIEWONLY
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command.consent = 0;
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if (typeof domain.userconsentflags == 'number') { command.consent |= domain.userconsentflags; } // Add server required consent flags
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if (typeof mesh.consent == 'number') { command.consent |= mesh.consent; } // Add device group user consent
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if (typeof node.consent == 'number') { command.consent |= node.consent; } // Add node user consent
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if (typeof user.consent == 'number') { command.consent |= user.consent; } // Add user consent
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// If desktop is viewonly, add this here.
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if ((typeof domain.desktop == 'object') && (domain.desktop.viewonly == true)) { command.desktopviewonly = true; }
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// Check if we need to add consent flags because of a user group link
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if ((user.links != null) && (user.links[mesh._id] == null) && (user.links[node._id] == null)) {
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// This user does not have a direct link to the device group or device. Find all user groups the would cause the link.
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for (var i in user.links) {
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var ugrp = parent.userGroups[i];
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if ((ugrp != null) && (ugrp.consent != null) && (ugrp.links != null) && ((ugrp.links[mesh._id] != null) || (ugrp.links[node._id] != null))) {
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command.consent |= ugrp.consent; // Add user group consent flags
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}
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}
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}
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command.username = user.name; // Add user name
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command.realname = user.realname; // Add real name
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command.userid = user._id; // Add user id
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command.remoteaddr = req.clientIp; // User's IP address
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if (typeof domain.desktopprivacybartext == 'string') { command.privacybartext = domain.desktopprivacybartext; } // Privacy bar text
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delete command.nodeid; // Remove the nodeid since it's implied
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try { agent.send(JSON.stringify(command)); } catch (ex) { }
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} else { if (func) { func(false); } }
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});
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} else {
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// Check if a peer server is connected to this agent
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var routing = parent.parent.GetRoutingServerIdNotSelf(command.nodeid, 1); // 1 = MeshAgent routing type
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if (routing != null) {
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// Check if we have permission to send a message to that node
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parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
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if ((requiredRights != null) && ((rights & requiredRights) == 0)) { if (func) { func(false); return; } } // Check Required Rights
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if ((requiredNonRights != null) && (rights != MESHRIGHT_ADMIN) && ((rights & requiredNonRights) != 0)) { if (func) { func(false); return; } } // Check Required None Rights
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var mesh = parent.meshes[routing.meshid];
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if ((node != null) && (mesh != null) && ((rights & MESHRIGHT_REMOTECONTROL) || (rights & MESHRIGHT_REMOTEVIEWONLY))) { // 8 is remote control permission
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command.fromSessionid = ws.sessionId; // Set the session id, required for responses
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command.rights = rights; // Add user rights flags to the message
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if ((options != null) && (options.removeViewOnlyLimitation === true) && (command.rights != 0xFFFFFFFF) && ((command.rights & 0x100) != 0)) { command.rights -= 0x100; } // Since the multiplexor will enforce view-only, remove MESHRIGHT_REMOTEVIEWONLY
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command.consent = 0;
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if (typeof domain.userconsentflags == 'number') { command.consent |= domain.userconsentflags; } // Add server required consent flags
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if (typeof mesh.consent == 'number') { command.consent |= mesh.consent; } // Add device group user consent
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if (typeof node.consent == 'number') { command.consent |= node.consent; } // Add node user consent
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if (typeof user.consent == 'number') { command.consent |= user.consent; } // Add user consent
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// Check if we need to add consent flags because of a user group link
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if ((user.links != null) && (user.links[mesh._id] == null) && (user.links[node._id] == null)) {
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// This user does not have a direct link to the device group or device. Find all user groups the would cause the link.
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for (var i in user.links) {
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var ugrp = parent.userGroups[i];
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if ((ugrp != null) && (ugrp.consent != null) && (ugrp.links != null) && ((ugrp.links[mesh._id] != null) || (ugrp.links[node._id] != null))) {
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command.consent |= ugrp.consent; // Add user group consent flags
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}
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}
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}
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command.username = user.name; // Add user name
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command.realname = user.realname; // Add real name
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command.userid = user._id; // Add user id
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command.remoteaddr = req.clientIp; // User's IP address
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if (typeof domain.desktopprivacybartext == 'string') { command.privacybartext = domain.desktopprivacybartext; } // Privacy bar text
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parent.parent.multiServer.DispatchMessageSingleServer(command, routing.serverid);
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} else { if (func) { func(false); } }
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});
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} else { if (func) { func(false); } return false; }
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}
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} else { if (func) { func(false); } return false; }
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if (func) { func(true); }
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return true;
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}
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// Route a command to all targets in a mesh
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function routeCommandToMesh(meshid, command) {
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// If we have peer servers, inform them of this command to send to all agents of this device group
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if (parent.parent.multiServer != null) { parent.parent.multiServer.DispatchMessage({ action: 'agentMsgByMeshId', meshid: meshid, command: command }); }
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// See if the node is connected
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for (var nodeid in parent.wsagents) {
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||
var agent = parent.wsagents[nodeid];
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||
if (agent.dbMeshKey == meshid) { try { agent.send(JSON.stringify(command)); } catch (ex) { } }
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}
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return true;
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}
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try {
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||
// Check if the user is logged in
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||
if (user == null) { try { ws.close(); } catch (e) { } return; }
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||
|
||
// Check if we have exceeded the user session limit
|
||
if ((typeof domain.limits.maxusersessions == 'number') || (typeof domain.limits.maxsingleusersessions == 'number')) {
|
||
// Count the number of user sessions for this domain
|
||
var domainUserSessionCount = 0, selfUserSessionCount = 0;
|
||
for (var i in parent.wssessions2) {
|
||
if (parent.wssessions2[i].domainid == domain.id) {
|
||
domainUserSessionCount++; if (parent.wssessions2[i].userid == user._id) { selfUserSessionCount++; }
|
||
}
|
||
}
|
||
|
||
// Check if we have too many user sessions
|
||
if (((typeof domain.limits.maxusersessions == 'number') && (domainUserSessionCount >= domain.limits.maxusersessions)) || ((typeof domain.limits.maxsingleusersessions == 'number') && (selfUserSessionCount >= domain.limits.maxsingleusersessions))) {
|
||
try { ws.send(JSON.stringify({ action: 'stopped', msg: 'Session count exceed' })); } catch (ex) { }
|
||
try { ws.close(); } catch (e) { }
|
||
return;
|
||
}
|
||
}
|
||
|
||
// Associate this websocket session with the web session
|
||
ws.userid = user._id;
|
||
ws.domainid = domain.id;
|
||
ws.clientIp = req.clientIp;
|
||
|
||
// Create a new session id for this user.
|
||
parent.crypto.randomBytes(20, function (err, randombuf) {
|
||
ws.sessionId = user._id + '/' + randombuf.toString('hex');
|
||
|
||
// Add this web socket session to session list
|
||
parent.wssessions2[ws.sessionId] = ws;
|
||
if (!parent.wssessions[user._id]) { parent.wssessions[user._id] = [ws]; } else { parent.wssessions[user._id].push(ws); }
|
||
if (parent.parent.multiServer == null) {
|
||
var targets = ['*', 'server-users'];
|
||
if (obj.user.groups) { for (var i in obj.user.groups) { targets.push('server-users:' + i); } }
|
||
parent.parent.DispatchEvent(targets, obj, { action: 'wssessioncount', userid: user._id, username: user.name, count: parent.wssessions[user._id].length, nolog: 1, domain: domain.id });
|
||
} else {
|
||
parent.recountSessions(ws.sessionId); // Recount sessions
|
||
}
|
||
|
||
// If we have peer servers, inform them of the new session
|
||
if (parent.parent.multiServer != null) { parent.parent.multiServer.DispatchMessage({ action: 'sessionStart', sessionid: ws.sessionId }); }
|
||
|
||
// Handle events
|
||
ws.HandleEvent = function (source, event, ids, id) {
|
||
// If this session is logged in using a loginToken and the token is removed, disconnect.
|
||
if ((req.session.loginToken != null) && (typeof event == 'object') && (event.action == 'loginTokenChanged') && (event.removed != null) && (event.removed.indexOf(req.session.loginToken) >= 0)) { delete req.session; obj.close(); return; }
|
||
|
||
// Normally, only allow this user to receive messages from it's own domain.
|
||
// If the user is a cross domain administrator, allow some select messages from different domains.
|
||
if ((event.domain == null) || (event.domain == domain.id) || ((obj.crossDomain === true) && (allowedCrossDomainMessages.indexOf(event.action) >= 0))) {
|
||
try {
|
||
if (event == 'close') { try { delete req.session; } catch (ex) { } obj.close(); return; }
|
||
else if (event == 'resubscribe') { user.subscriptions = parent.subscribe(user._id, ws); }
|
||
else if (event == 'updatefiles') { updateUserFiles(user, ws, domain); }
|
||
else {
|
||
// If updating guest device shares, if we are updating a user that is not creator of the share, remove the URL.
|
||
if ((event.action == 'deviceShareUpdate') && (Array.isArray(event.deviceShares))) {
|
||
event = common.Clone(event);
|
||
for (var i in event.deviceShares) { if (event.deviceShares[i].userid != user._id) { delete event.deviceShares[i].url; } }
|
||
}
|
||
|
||
// Because of the device group "Show Self Events Only", we need to do more checks here.
|
||
if (id.startsWith('mesh/')) {
|
||
// Check if we have rights to get this message. If we have limited events on this mesh, don't send the event to the user.
|
||
var meshrights = parent.GetMeshRights(user, id);
|
||
if ((meshrights === MESHRIGHT_ADMIN) || ((meshrights & MESHRIGHT_LIMITEVENTS) == 0) || (ids.indexOf(user._id) >= 0)) {
|
||
// We have the device group rights to see this event or we are directly targetted by the event
|
||
try { ws.send(JSON.stringify({ action: 'event', event: event })); } catch (ex) { }
|
||
} else {
|
||
// Check if no other users are targeted by the event, if not, we can get this event.
|
||
var userTarget = false;
|
||
for (var i in ids) { if (ids[i].startsWith('user/')) { userTarget = true; } }
|
||
if (userTarget == false) { ws.send(JSON.stringify({ action: 'event', event: event })); }
|
||
}
|
||
} else if (event.ugrpid != null) {
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) != 0) {
|
||
// If we have the rights to see users in a group, send the group as is.
|
||
try { ws.send(JSON.stringify({ action: 'event', event: event })); } catch (ex) { }
|
||
} else {
|
||
// We don't have the rights to see otehr users in the user group, remove the links that are not for ourselves.
|
||
var links = {};
|
||
if (event.links) { for (var i in event.links) { if ((i == user._id) || i.startsWith('mesh/') || i.startsWith('node/')) { links[i] = event.links[i]; } } }
|
||
try { ws.send(JSON.stringify({ action: 'event', event: { ugrpid: event.ugrpid, domain: event.domain, time: event.time, name: event.name, action: event.action, username: event.username, links: links, h: event.h } })); } catch (ex) { }
|
||
}
|
||
} else {
|
||
// This is not a device group event, we can get this event.
|
||
try { ws.send(JSON.stringify({ action: 'event', event: event })); } catch (ex) { }
|
||
}
|
||
}
|
||
} catch (ex) { console.log(ex); }
|
||
}
|
||
};
|
||
|
||
user.subscriptions = parent.subscribe(user._id, ws); // Subscribe to events
|
||
try { ws._socket.setKeepAlive(true, 240000); } catch (ex) { } // Set TCP keep alive
|
||
|
||
// Send current server statistics
|
||
obj.SendServerStats = function () {
|
||
// Take a look at server stats
|
||
var os = require('os');
|
||
var stats = { action: 'serverstats', totalmem: os.totalmem(), freemem: os.freemem() };
|
||
try { stats.cpuavg = os.loadavg(); } catch (ex) { }
|
||
if (parent.parent.platform != 'win32') {
|
||
try { stats.availablemem = 1024 * Number(/MemAvailable:[ ]+(\d+)/.exec(fs.readFileSync('/proc/meminfo', 'utf8'))[1]); } catch (ex) { }
|
||
}
|
||
|
||
// Count the number of device groups that are not deleted
|
||
var activeDeviceGroups = 0;
|
||
for (var i in parent.meshes) { if (parent.meshes[i].deleted == null) { activeDeviceGroups++; } } // This is not ideal for performance, we want to dome something better.
|
||
var serverStats = {
|
||
UserAccounts: Object.keys(parent.users).length,
|
||
DeviceGroups: activeDeviceGroups,
|
||
AgentSessions: Object.keys(parent.wsagents).length,
|
||
ConnectedUsers: Object.keys(parent.wssessions).length,
|
||
UsersSessions: Object.keys(parent.wssessions2).length,
|
||
RelaySessions: parent.relaySessionCount,
|
||
RelayCount: Object.keys(parent.wsrelays).length
|
||
};
|
||
if (parent.relaySessionErrorCount != 0) { serverStats.RelayErrors = parent.relaySessionErrorCount; }
|
||
if (parent.parent.mpsserver != null) {
|
||
serverStats.ConnectedIntelAMT = 0;
|
||
for (var i in parent.parent.mpsserver.ciraConnections) { serverStats.ConnectedIntelAMT += parent.parent.mpsserver.ciraConnections[i].length; }
|
||
}
|
||
|
||
// Take a look at agent errors
|
||
var agentstats = parent.getAgentStats();
|
||
var errorCounters = {}, errorCountersCount = 0;
|
||
if (agentstats.meshDoesNotExistCount > 0) { errorCountersCount++; errorCounters.UnknownGroup = agentstats.meshDoesNotExistCount; }
|
||
if (agentstats.invalidPkcsSignatureCount > 0) { errorCountersCount++; errorCounters.InvalidPKCSsignature = agentstats.invalidPkcsSignatureCount; }
|
||
if (agentstats.invalidRsaSignatureCount > 0) { errorCountersCount++; errorCounters.InvalidRSAsignature = agentstats.invalidRsaSignatureCount; }
|
||
if (agentstats.invalidJsonCount > 0) { errorCountersCount++; errorCounters.InvalidJSON = agentstats.invalidJsonCount; }
|
||
if (agentstats.unknownAgentActionCount > 0) { errorCountersCount++; errorCounters.UnknownAction = agentstats.unknownAgentActionCount; }
|
||
if (agentstats.agentBadWebCertHashCount > 0) { errorCountersCount++; errorCounters.BadWebCertificate = agentstats.agentBadWebCertHashCount; }
|
||
if ((agentstats.agentBadSignature1Count + agentstats.agentBadSignature2Count) > 0) { errorCountersCount++; errorCounters.BadSignature = (agentstats.agentBadSignature1Count + agentstats.agentBadSignature2Count); }
|
||
if (agentstats.agentMaxSessionHoldCount > 0) { errorCountersCount++; errorCounters.MaxSessionsReached = agentstats.agentMaxSessionHoldCount; }
|
||
if ((agentstats.invalidDomainMeshCount + agentstats.invalidDomainMesh2Count) > 0) { errorCountersCount++; errorCounters.UnknownDeviceGroup = (agentstats.invalidDomainMeshCount + agentstats.invalidDomainMesh2Count); }
|
||
if ((agentstats.invalidMeshTypeCount + agentstats.invalidMeshType2Count) > 0) { errorCountersCount++; errorCounters.InvalidDeviceGroupType = (agentstats.invalidMeshTypeCount + agentstats.invalidMeshType2Count); }
|
||
//if (agentstats.duplicateAgentCount > 0) { errorCountersCount++; errorCounters.DuplicateAgent = agentstats.duplicateAgentCount; }
|
||
|
||
// Send out the stats
|
||
stats.values = { ServerState: serverStats }
|
||
if (errorCountersCount > 0) { stats.values.AgentErrorCounters = errorCounters; }
|
||
try { ws.send(JSON.stringify(stats)); } catch (ex) { }
|
||
}
|
||
|
||
// When data is received from the web socket
|
||
ws.on('message', processWebSocketData);
|
||
|
||
// If error, do nothing
|
||
ws.on('error', function (err) { console.log(err); obj.close(0); });
|
||
|
||
// If the web socket is closed
|
||
ws.on('close', function (req) { obj.close(0); });
|
||
|
||
// Figure out the MPS port, use the alias if set
|
||
var mpsport = ((args.mpsaliasport != null) ? args.mpsaliasport : args.mpsport);
|
||
var httpport = ((args.aliasport != null) ? args.aliasport : args.port);
|
||
|
||
// Build server information object
|
||
const allFeatures = parent.getDomainUserFeatures(domain, user, req);
|
||
var serverinfo = { domain: domain.id, name: domain.dns ? domain.dns : parent.certificates.CommonName, mpsname: parent.certificates.AmtMpsName, mpsport: mpsport, mpspass: args.mpspass, port: httpport, emailcheck: ((domain.mailserver != null) && (domain.auth != 'sspi') && (domain.auth != 'ldap') && (args.lanonly != true) && (parent.certificates.CommonName != null) && (parent.certificates.CommonName.indexOf('.') != -1) && (user._id.split('/')[2].startsWith('~') == false)), domainauth: (domain.auth == 'sspi'), serverTime: Date.now(), features: allFeatures.features, features2: allFeatures.features2 };
|
||
serverinfo.languages = parent.renderLanguages;
|
||
serverinfo.tlshash = Buffer.from(parent.webCertificateFullHashs[domain.id], 'binary').toString('hex').toUpperCase(); // SHA384 of server HTTPS certificate
|
||
serverinfo.agentCertHash = parent.agentCertificateHashBase64;
|
||
if (typeof domain.sessionrecording == 'object') {
|
||
if (domain.sessionrecording.onlyselectedusers === true) { serverinfo.usersSessionRecording = 1; } // Allow enabling of session recording for users
|
||
if (domain.sessionrecording.onlyselectedusergroups === true) { serverinfo.userGroupsSessionRecording = 1; } // Allow enabling of session recording for user groups
|
||
if (domain.sessionrecording.onlyselecteddevicegroups === true) { serverinfo.devGroupSessionRecording = 1; } // Allow enabling of session recording for device groups
|
||
}
|
||
if ((parent.parent.config.domains[domain.id].amtacmactivation != null) && (parent.parent.config.domains[domain.id].amtacmactivation.acmmatch != null)) {
|
||
var matchingDomains = [];
|
||
for (var i in parent.parent.config.domains[domain.id].amtacmactivation.acmmatch) {
|
||
var cn = parent.parent.config.domains[domain.id].amtacmactivation.acmmatch[i].cn;
|
||
if ((cn != '*') && (matchingDomains.indexOf(cn) == -1)) { matchingDomains.push(cn); }
|
||
}
|
||
if (matchingDomains.length > 0) { serverinfo.amtAcmFqdn = matchingDomains; }
|
||
}
|
||
if ((typeof domain.altmessenging == 'object') && (typeof domain.altmessenging.name == 'string') && (typeof domain.altmessenging.url == 'string')) { serverinfo.altmessenging = [{ name: domain.altmessenging.name, url: domain.altmessenging.url }]; }
|
||
if (typeof domain.devicemeshrouterlinks == 'object') { serverinfo.devicemeshrouterlinks = domain.devicemeshrouterlinks; }
|
||
if (Array.isArray(domain.altmessenging)) { serverinfo.altmessenging = []; for (var i in domain.altmessenging) { if ((typeof domain.altmessenging[i] == 'object') && (typeof domain.altmessenging[i].name == 'string') && (typeof domain.altmessenging[i].url == 'string')) { serverinfo.altmessenging.push({ name: domain.altmessenging[i].name, url: domain.altmessenging[i].url }); } } }
|
||
serverinfo.https = true;
|
||
serverinfo.redirport = args.redirport;
|
||
if (parent.parent.webpush != null) { serverinfo.vapidpublickey = parent.parent.webpush.vapidPublicKey; } // Web push public key
|
||
if (parent.parent.amtProvisioningServer != null) { serverinfo.amtProvServerMeshId = parent.parent.amtProvisioningServer.meshid; } // Device group that allows for bare-metal Intel AMT activation
|
||
if ((typeof domain.autoremoveinactivedevices == 'number') && (domain.autoremoveinactivedevices > 0)) { serverinfo.autoremoveinactivedevices = domain.autoremoveinactivedevices; } // Default number of days before inactive devices are removed
|
||
|
||
// Build the mobile agent URL, this is used to connect mobile devices
|
||
var agentServerName = parent.getWebServerName(domain);
|
||
if (typeof parent.args.agentaliasdns == 'string') { agentServerName = parent.args.agentaliasdns; }
|
||
var xdomain = (domain.dns == null) ? domain.id : '';
|
||
var agentHttpsPort = ((parent.args.aliasport == null) ? parent.args.port : parent.args.aliasport); // Use HTTPS alias port is specified
|
||
if (parent.args.agentport != null) { agentHttpsPort = parent.args.agentport; } // If an agent only port is enabled, use that.
|
||
if (parent.args.agentaliasport != null) { agentHttpsPort = parent.args.agentaliasport; } // If an agent alias port is specified, use that.
|
||
serverinfo.magenturl = 'mc://' + agentServerName + ((agentHttpsPort != 443) ? (':' + agentHttpsPort) : '') + ((xdomain != '') ? ('/' + xdomain) : '');
|
||
serverinfo.domainsuffix = xdomain;
|
||
|
||
if (domain.guestdevicesharing === false) { serverinfo.guestdevicesharing = false; }
|
||
if (typeof domain.userconsentflags == 'number') { serverinfo.consent = domain.userconsentflags; }
|
||
if ((typeof domain.usersessionidletimeout == 'number') && (domain.usersessionidletimeout > 0)) { serverinfo.timeout = (domain.usersessionidletimeout * 60 * 1000); }
|
||
if (user.siteadmin === SITERIGHT_ADMIN) {
|
||
if (parent.parent.config.settings.managealldevicegroups.indexOf(user._id) >= 0) { serverinfo.manageAllDeviceGroups = true; }
|
||
if (obj.crossDomain === true) { serverinfo.crossDomain = []; for (var i in parent.parent.config.domains) { serverinfo.crossDomain.push(i); } }
|
||
if (typeof parent.webCertificateExpire[domain.id] == 'number') { serverinfo.certExpire = parent.webCertificateExpire[domain.id]; }
|
||
}
|
||
if (typeof domain.terminal == 'object') { // Settings used for remote terminal feature
|
||
if ((typeof domain.terminal.linuxshell == 'string') && (domain.terminal.linuxshell != 'any')) { serverinfo.linuxshell = domain.terminal.linuxshell; }
|
||
}
|
||
if (Array.isArray(domain.preconfiguredremoteinput)) { serverinfo.preConfiguredRemoteInput = domain.preconfiguredremoteinput; }
|
||
|
||
// Send server information
|
||
try { ws.send(JSON.stringify({ action: 'serverinfo', serverinfo: serverinfo })); } catch (ex) { }
|
||
|
||
// Send user information to web socket, this is the first thing we send
|
||
try { ws.send(JSON.stringify({ action: 'userinfo', userinfo: parent.CloneSafeUser(parent.users[user._id]) })); } catch (ex) { }
|
||
|
||
if (user.siteadmin === SITERIGHT_ADMIN) {
|
||
// Check if tracing is allowed for this domain
|
||
if ((domain.myserver !== false) && ((domain.myserver == null) || (domain.myserver.trace === true))) {
|
||
// Send server tracing information
|
||
try { ws.send(JSON.stringify({ action: 'traceinfo', traceSources: parent.parent.debugRemoteSources })); } catch (ex) { }
|
||
}
|
||
|
||
// Send any server warnings if any
|
||
var serverWarnings = parent.parent.getServerWarnings();
|
||
if (serverWarnings.length > 0) { try { ws.send(JSON.stringify({ action: 'serverwarnings', warnings: serverWarnings })); } catch (ex) { } }
|
||
}
|
||
|
||
// See how many times bad login attempts where made since the last login
|
||
const lastLoginTime = parent.users[user._id].pastlogin;
|
||
if (lastLoginTime != null) {
|
||
db.GetFailedLoginCount(user.name, user.domain, new Date(lastLoginTime * 1000), function (count) {
|
||
if (count > 0) { try { ws.send(JSON.stringify({ action: 'msg', type: 'notify', title: "Security Warning", tag: 'ServerNotify', id: Math.random(), value: "There has been " + count + " failed login attempts on this account since the last login.", titleid: 3, msgid: 12, args: [count] })); } catch (ex) { } delete user.pastlogin; }
|
||
});
|
||
}
|
||
|
||
// If we are site administrator and Google Drive backup is setup, send out the status.
|
||
if ((user.siteadmin === SITERIGHT_ADMIN) && (domain.id == '') && (typeof parent.parent.config.settings.autobackup == 'object') && (typeof parent.parent.config.settings.autobackup.googledrive == 'object')) {
|
||
db.Get('GoogleDriveBackup', function (err, docs) {
|
||
if (err != null) return;
|
||
if (docs.length == 0) { try { ws.send(JSON.stringify({ action: 'serverBackup', service: 'googleDrive', state: 1 })); } catch (ex) { } }
|
||
else { try { ws.send(JSON.stringify({ action: 'serverBackup', service: 'googleDrive', state: docs[0].state })); } catch (ex) { } }
|
||
});
|
||
}
|
||
|
||
// We are all set, start receiving data
|
||
ws._socket.resume();
|
||
if (parent.parent.pluginHandler != null) parent.parent.pluginHandler.callHook('hook_userLoggedIn', user);
|
||
});
|
||
} catch (e) { console.log(e); }
|
||
|
||
// Process incoming web socket data from the browser
|
||
function processWebSocketData(msg) {
|
||
var command, i = 0, mesh = null, meshid = null, nodeid = null, meshlinks = null, change = 0;
|
||
try { command = JSON.parse(msg.toString('utf8')); } catch (e) { return; }
|
||
if (common.validateString(command.action, 3, 32) == false) return; // Action must be a string between 3 and 32 chars
|
||
|
||
var commandHandler = serverCommands[command.action];
|
||
if (commandHandler != null) {
|
||
try { commandHandler(command); return; }
|
||
catch (e) {
|
||
console.log('Unhandled error while processing ' + command.action + ' for user ' + user.name + ':\n' + e);
|
||
parent.parent.logError(e.stack); return; // todo: remove returns when switch is gone
|
||
}
|
||
} else { }
|
||
// console.log('Unknown action from user ' + user.name + ': ' + command.action + '.');
|
||
// pass through to switch statement until refactoring complete
|
||
|
||
switch (command.action) {
|
||
case 'nodes':
|
||
{
|
||
var links = [], extraids = null, err = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
if (command.meshid == null) { err = 'Invalid group id'; }
|
||
}
|
||
|
||
if (err == null) {
|
||
try {
|
||
if (command.meshid == null) {
|
||
// Request a list of all meshes this user as rights to
|
||
links = parent.GetAllMeshIdWithRights(user);
|
||
|
||
// Add any nodes with direct rights or any nodes with user group direct rights
|
||
extraids = getUserExtraIds();
|
||
} else {
|
||
// Request list of all nodes for one specific meshid
|
||
meshid = command.meshid;
|
||
if (common.validateString(meshid, 0, 128) == false) { err = 'Invalid group id'; } else {
|
||
if (meshid.split('/').length == 1) { meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
if (parent.IsMeshViewable(user, meshid)) { links.push(meshid); } else { err = 'Invalid group id'; }
|
||
}
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
}
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'nodes', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Request a list of all nodes
|
||
db.GetAllTypeNoTypeFieldMeshFiltered(links, extraids, domain.id, 'node', command.id, function (err, docs) {
|
||
|
||
//console.log(docs);
|
||
|
||
if (docs == null) { docs = []; }
|
||
parent.common.unEscapeAllLinksFieldName(docs);
|
||
|
||
var r = {};
|
||
for (i in docs) {
|
||
// Check device links, if a link points to an unknown user, remove it.
|
||
parent.cleanDevice(docs[i]);
|
||
|
||
// Remove any connectivity and power state information, that should not be in the database anyway.
|
||
// TODO: Find why these are sometimes saved in the db.
|
||
if (docs[i].conn != null) { delete docs[i].conn; }
|
||
if (docs[i].pwr != null) { delete docs[i].pwr; }
|
||
if (docs[i].agct != null) { delete docs[i].agct; }
|
||
if (docs[i].cict != null) { delete docs[i].cict; }
|
||
|
||
// Add the connection state
|
||
var state = parent.parent.GetConnectivityState(docs[i]._id);
|
||
if (state) {
|
||
docs[i].conn = state.connectivity;
|
||
docs[i].pwr = state.powerState;
|
||
if ((state.connectivity & 1) != 0) { var agent = parent.wsagents[docs[i]._id]; if (agent != null) { docs[i].agct = agent.connectTime; } }
|
||
|
||
// Use the connection time of the CIRA/Relay connection
|
||
if ((state.connectivity & 2) != 0) {
|
||
var ciraConnection = parent.parent.mpsserver.GetConnectionToNode(docs[i]._id, null, true);
|
||
if ((ciraConnection != null) && (ciraConnection.tag != null)) { docs[i].cict = ciraConnection.tag.connectTime; }
|
||
}
|
||
}
|
||
|
||
// Compress the meshid's
|
||
meshid = docs[i].meshid;
|
||
if (!r[meshid]) { r[meshid] = []; }
|
||
delete docs[i].meshid;
|
||
|
||
// Remove push messaging token if present
|
||
if (docs[i].pmt != null) { docs[i].pmt = 1; }
|
||
|
||
// Remove SSH credentials if present
|
||
if (docs[i].ssh != null) { docs[i].ssh = (docs[i].ssh.k) ? 2 : 1; }
|
||
|
||
// Remove RDP credentials if present
|
||
if (docs[i].rdp != null) { docs[i].rdp = 1; }
|
||
|
||
// Remove Intel AMT credential if present
|
||
if (docs[i].intelamt != null) {
|
||
if (docs[i].intelamt.pass != null) { docs[i].intelamt.pass = 1; }
|
||
if (docs[i].intelamt.mpspass != null) { docs[i].intelamt.mpspass = 1; }
|
||
}
|
||
|
||
// If GeoLocation not enabled, remove any node location information
|
||
if (domain.geolocation != true) {
|
||
if (docs[i].iploc != null) { delete docs[i].iploc; }
|
||
if (docs[i].wifiloc != null) { delete docs[i].wifiloc; }
|
||
if (docs[i].gpsloc != null) { delete docs[i].gpsloc; }
|
||
if (docs[i].userloc != null) { delete docs[i].userloc; }
|
||
}
|
||
|
||
// Add device sessions
|
||
const xagent = parent.wsagents[docs[i]._id];
|
||
if ((xagent != null) && (xagent.sessions != null)) { docs[i].sessions = xagent.sessions; }
|
||
|
||
// Add IP-KVM sessions
|
||
if (parent.parent.ipKvmManager != null) {
|
||
const xipkvmport = parent.parent.ipKvmManager.managedPorts[docs[i]._id];
|
||
if ((xipkvmport != null) && (xipkvmport.sessions != null)) { docs[i].sessions = xipkvmport.sessions; }
|
||
}
|
||
|
||
r[meshid].push(docs[i]);
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'nodes', responseid: command.responseid, nodes: r, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'fileoperation':
|
||
{
|
||
// Check permissions
|
||
if ((user.siteadmin & 8) != 0) {
|
||
// Perform a file operation (Create Folder, Delete Folder, Delete File...)
|
||
if (common.validateString(command.fileop, 4, 16) == false) return;
|
||
var sendUpdate = true, path = meshPathToRealPath(command.path, user); // This will also check access rights
|
||
if (path == null) break;
|
||
|
||
if ((command.fileop == 'createfolder') && (common.IsFilenameValid(command.newfolder) == true)) {
|
||
// Create a new folder
|
||
try { fs.mkdirSync(path + '/' + command.newfolder); } catch (ex) {
|
||
try { fs.mkdirSync(path); } catch (ex) { }
|
||
try { fs.mkdirSync(path + '/' + command.newfolder); } catch (ex) { }
|
||
}
|
||
}
|
||
else if (command.fileop == 'delete') {
|
||
// Delete a file
|
||
if (common.validateArray(command.delfiles, 1) == false) return;
|
||
for (i in command.delfiles) {
|
||
if (common.IsFilenameValid(command.delfiles[i]) == true) {
|
||
var fullpath = parent.path.join(path, command.delfiles[i]);
|
||
if (command.rec == true) {
|
||
try { deleteFolderRecursive(fullpath); } catch (ex) { } // TODO, make this an async function
|
||
} else {
|
||
try { fs.rmdirSync(fullpath); } catch (ex) { try { fs.unlinkSync(fullpath); } catch (xe) { } }
|
||
}
|
||
}
|
||
}
|
||
|
||
// If we deleted something in the mesh root folder and the entire mesh folder is empty, remove it.
|
||
if (command.path.length == 1) {
|
||
try {
|
||
if (command.path[0].startsWith('mesh//')) {
|
||
path = meshPathToRealPath([command.path[0]], user);
|
||
fs.readdir(path, function (err, dir) { if ((err == null) && (dir.length == 0)) { fs.rmdir(path, function (err) { }); } });
|
||
}
|
||
} catch (ex) { }
|
||
}
|
||
}
|
||
else if ((command.fileop == 'rename') && (common.IsFilenameValid(command.oldname) === true) && (common.IsFilenameValid(command.newname) === true)) {
|
||
// Rename
|
||
try { fs.renameSync(path + '/' + command.oldname, path + '/' + command.newname); } catch (e) { }
|
||
}
|
||
else if ((command.fileop == 'copy') || (command.fileop == 'move')) {
|
||
// Copy or move of one or many files
|
||
if (common.validateArray(command.names, 1) == false) return;
|
||
var scpath = meshPathToRealPath(command.scpath, user); // This will also check access rights
|
||
if (scpath == null) break;
|
||
// TODO: Check quota if this is a copy!!!!!!!!!!!!!!!!
|
||
for (i in command.names) {
|
||
if (common.IsFilenameValid(command.names[i]) === true) {
|
||
var s = parent.path.join(scpath, command.names[i]), d = parent.path.join(path, command.names[i]);
|
||
sendUpdate = false;
|
||
copyFile(s, d, function (op) { if (op != null) { fs.unlink(op, function (err) { parent.parent.DispatchEvent([user._id], obj, 'updatefiles'); }); } else { parent.parent.DispatchEvent([user._id], obj, 'updatefiles'); } }, ((command.fileop == 'move') ? s : null));
|
||
}
|
||
}
|
||
}
|
||
|
||
if (sendUpdate == true) { parent.parent.DispatchEvent([user._id], obj, 'updatefiles'); } // Fire an event causing this user to update this files
|
||
}
|
||
break;
|
||
}
|
||
case 'msg':
|
||
{
|
||
// Check the nodeid
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'msg', result: 'Unable to route', tag: command.tag, responseid: command.responseid })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Rights check
|
||
var requiredRights = null, requiredNonRights = null, routingOptions = null;
|
||
|
||
// Complete the nodeid if needed
|
||
if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
|
||
// Check if getting / setting clipboard data is allowed
|
||
if ((command.type == 'getclip') && (domain.clipboardget == false)) { console.log('CG-EXIT'); break; }
|
||
if ((command.type == 'setclip') && (domain.clipboardset == false)) { console.log('CS-EXIT'); break; }
|
||
|
||
// Before routing this command, let's do some security checking.
|
||
// If this is a tunnel request, we need to make sure the NodeID in the URL matches the NodeID in the command.
|
||
if (command.type == 'tunnel') {
|
||
if ((typeof command.value != 'string') || (typeof command.nodeid != 'string')) break;
|
||
var url = null;
|
||
try { url = require('url').parse(command.value, true); } catch (ex) { }
|
||
if (url == null) break; // Bad URL
|
||
if (url.query && url.query.nodeid && (url.query.nodeid != command.nodeid)) break; // Bad NodeID in URL query string
|
||
|
||
// Check rights
|
||
if (url.query.p == '1') { requiredNonRights = MESHRIGHT_NOTERMINAL; }
|
||
else if ((url.query.p == '4') || (url.query.p == '5')) { requiredNonRights = MESHRIGHT_NOFILES; }
|
||
|
||
// If we are using the desktop multiplexor, remove the VIEWONLY limitation. The multiplexor will take care of enforcing that limitation when needed.
|
||
if (((parent.parent.config.settings.desktopmultiplex === true) || (domain.desktopmultiplex === true)) && (url.query.p == '2')) { routingOptions = { removeViewOnlyLimitation: true }; }
|
||
|
||
// Add server TLS cert hash
|
||
var tlsCertHash = null;
|
||
if ((parent.parent.args.ignoreagenthashcheck == null) || (parent.parent.args.ignoreagenthashcheck === false)) { // TODO: If ignoreagenthashcheck is an array of IP addresses, not sure how to handle this.
|
||
tlsCertHash = parent.webCertificateFullHashs[domain.id];
|
||
if (tlsCertHash != null) { command.servertlshash = Buffer.from(tlsCertHash, 'binary').toString('hex'); }
|
||
}
|
||
|
||
// Add user consent messages
|
||
command.soptions = {};
|
||
if (typeof domain.consentmessages == 'object') {
|
||
if (typeof domain.consentmessages.title == 'string') { command.soptions.consentTitle = domain.consentmessages.title; }
|
||
if (typeof domain.consentmessages.desktop == 'string') { command.soptions.consentMsgDesktop = domain.consentmessages.desktop; }
|
||
if (typeof domain.consentmessages.terminal == 'string') { command.soptions.consentMsgTerminal = domain.consentmessages.terminal; }
|
||
if (typeof domain.consentmessages.files == 'string') { command.soptions.consentMsgFiles = domain.consentmessages.files; }
|
||
}
|
||
if (typeof domain.notificationmessages == 'object') {
|
||
if (typeof domain.notificationmessages.title == 'string') { command.soptions.notifyTitle = domain.notificationmessages.title; }
|
||
if (typeof domain.notificationmessages.desktop == 'string') { command.soptions.notifyMsgDesktop = domain.notificationmessages.desktop; }
|
||
if (typeof domain.notificationmessages.terminal == 'string') { command.soptions.notifyMsgTerminal = domain.notificationmessages.terminal; }
|
||
if (typeof domain.notificationmessages.files == 'string') { command.soptions.notifyMsgFiles = domain.notificationmessages.files; }
|
||
}
|
||
|
||
// Add userid
|
||
command.userid = user._id;
|
||
|
||
// Add tunnel pre-message deflate
|
||
if (typeof parent.parent.config.settings.agentwscompression == 'boolean') { command.perMessageDeflate = parent.parent.config.settings.agentwscompression; }
|
||
}
|
||
|
||
// If a response is needed, set a callback function
|
||
var func = null;
|
||
if (command.responseid != null) { func = function (r) { try { ws.send(JSON.stringify({ action: 'msg', result: r ? 'OK' : 'Unable to route', tag: command.tag, responseid: command.responseid })); } catch (ex) { } } }
|
||
|
||
// Route this command to a target node
|
||
routeCommandToNode(command, requiredRights, requiredNonRights, func, routingOptions);
|
||
break;
|
||
}
|
||
case 'events':
|
||
{
|
||
// User filtered events
|
||
if ((command.user != null) && ((user.siteadmin & SITERIGHT_MANAGEUSERS) != 0)) {
|
||
// TODO: Add the meshes command.user has access to (???)
|
||
var filter = ['user/' + domain.id + '/' + command.user];
|
||
|
||
const userSplit = command.user.split('/');
|
||
if (userSplit.length == 3) { filter = []; if ((userSplit[0] == 'user') && (userSplit[1] == domain.id)) { filter = [command.user]; } }
|
||
|
||
if ((command.limit == null) || (typeof command.limit != 'number')) {
|
||
// Send the list of all events for this session
|
||
db.GetUserEvents(filter, domain.id, command.user, function (err, docs) {
|
||
if (err != null) return;
|
||
try { ws.send(JSON.stringify({ action: 'events', events: docs, user: command.user, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
// Send the list of most recent events for this session, up to 'limit' count
|
||
db.GetUserEventsWithLimit(filter, domain.id, command.user, command.limit, function (err, docs) {
|
||
if (err != null) return;
|
||
try { ws.send(JSON.stringify({ action: 'events', events: docs, user: command.user, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
}
|
||
} else if (command.nodeid != null) { // Device filtered events
|
||
// Check that the user has access to this nodeid
|
||
|
||
const nodeSplit = command.nodeid.split('/');
|
||
if (nodeSplit.length == 1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if (node == null) { try { ws.send(JSON.stringify({ action: 'events', events: [], nodeid: command.nodeid, tag: command.tag })); } catch (ex) { } return; }
|
||
|
||
// Put a limit on the number of returned entries if present
|
||
var limit = 10000;
|
||
if (common.validateInt(command.limit, 1, 1000000) == true) { limit = command.limit; }
|
||
|
||
if (((rights & MESHRIGHT_LIMITEVENTS) != 0) && (rights != MESHRIGHT_ADMIN)) {
|
||
// Send the list of most recent events for this nodeid that only apply to us, up to 'limit' count
|
||
db.GetNodeEventsSelfWithLimit(node._id, domain.id, user._id, limit, function (err, docs) {
|
||
if (err != null) return;
|
||
try { ws.send(JSON.stringify({ action: 'events', events: docs, nodeid: node._id, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
// Send the list of most recent events for this nodeid, up to 'limit' count
|
||
db.GetNodeEventsWithLimit(node._id, domain.id, limit, function (err, docs) {
|
||
if (err != null) return;
|
||
try { ws.send(JSON.stringify({ action: 'events', events: docs, nodeid: node._id, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
}
|
||
});
|
||
} else {
|
||
// Create a filter for device groups
|
||
if ((obj.user == null) || (obj.user.links == null)) return;
|
||
|
||
// All events
|
||
var exGroupFilter2 = [], filter = [], filter2 = user.subscriptions;
|
||
|
||
// Add all meshes for groups this user is part of
|
||
// TODO (UserGroups)
|
||
|
||
// Remove MeshID's that we do not have rights to see events for
|
||
for (var link in obj.user.links) { if (((obj.user.links[link].rights & MESHRIGHT_LIMITEVENTS) != 0) && ((obj.user.links[link].rights != MESHRIGHT_ADMIN))) { exGroupFilter2.push(link); } }
|
||
for (var i in filter2) { if (exGroupFilter2.indexOf(filter2[i]) == -1) { filter.push(filter2[i]); } }
|
||
|
||
if ((command.limit == null) || (typeof command.limit != 'number')) {
|
||
// Send the list of all events for this session
|
||
db.GetEvents(filter, domain.id, function (err, docs) {
|
||
if (err != null) return;
|
||
try { ws.send(JSON.stringify({ action: 'events', events: docs, user: command.user, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
// Send the list of most recent events for this session, up to 'limit' count
|
||
db.GetEventsWithLimit(filter, domain.id, command.limit, function (err, docs) {
|
||
if (err != null) return;
|
||
try { ws.send(JSON.stringify({ action: 'events', events: docs, user: command.user, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'recordings': {
|
||
if (((user.siteadmin & SITERIGHT_RECORDINGS) == 0) || (domain.sessionrecording == null)) return; // Check if recordings is enabled and we have rights to do this.
|
||
var recordingsPath = null;
|
||
if (domain.sessionrecording.filepath) { recordingsPath = domain.sessionrecording.filepath; } else { recordingsPath = parent.parent.recordpath; }
|
||
if (recordingsPath == null) return;
|
||
fs.readdir(recordingsPath, function (err, files) {
|
||
if (err != null) return;
|
||
if ((command.limit == null) || (typeof command.limit != 'number')) {
|
||
// Send the list of all recordings
|
||
db.GetEvents(['recording'], domain.id, function (err, docs) {
|
||
if (err != null) return;
|
||
for (var i in docs) {
|
||
delete docs[i].action; delete docs[i].etype; delete docs[i].msg; // TODO: We could make a more specific query in the DB and never have these.
|
||
if (files.indexOf(docs[i].filename) >= 0) { docs[i].present = 1; }
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'recordings', events: docs, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
// Send the list of most recent recordings, up to 'limit' count
|
||
db.GetEventsWithLimit(['recording'], domain.id, command.limit, function (err, docs) {
|
||
if (err != null) return;
|
||
for (var i in docs) {
|
||
delete docs[i].action; delete docs[i].etype; delete docs[i].msg; // TODO: We could make a more specific query in the DB and never have these.
|
||
if (files.indexOf(docs[i].filename) >= 0) { docs[i].present = 1; }
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'recordings', events: docs, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'wssessioncount':
|
||
{
|
||
// Request a list of all web socket user session count
|
||
var wssessions = {};
|
||
if ((user.siteadmin & 2) == 0) { try { ws.send(JSON.stringify({ action: 'wssessioncount', wssessions: {}, tag: command.tag })); } catch (ex) { } break; }
|
||
if (parent.parent.multiServer == null) {
|
||
// No peering, use simple session counting
|
||
for (i in parent.wssessions) {
|
||
if ((obj.crossDomain === true) || (parent.wssessions[i][0].domainid == domain.id)) {
|
||
if ((user.groups == null) || (user.groups.length == 0)) {
|
||
// No user groups, count everything
|
||
wssessions[i] = parent.wssessions[i].length;
|
||
} else {
|
||
// Only count if session is for a user in our user groups
|
||
var sessionUser = parent.users[parent.wssessions[i][0].userid];
|
||
if ((sessionUser != null) && findOne(sessionUser.groups, user.groups)) {
|
||
wssessions[i] = parent.wssessions[i].length;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
// We have peer servers, use more complex session counting
|
||
for (i in parent.sessionsCount) {
|
||
if ((obj.crossDomain === true) || (i.split('/')[1] == domain.id)) {
|
||
if ((user.groups == null) || (user.groups.length == 0)) {
|
||
// No user groups, count everything
|
||
wssessions[i] = parent.sessionsCount[i];
|
||
} else {
|
||
// Only count if session is for a user in our user groups
|
||
var sessionUser = parent.users[i];
|
||
if ((sessionUser != null) && findOne(sessionUser.groups, user.groups)) {
|
||
wssessions[i] = parent.sessionsCount[i];
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'wssessioncount', wssessions: wssessions, tag: command.tag })); } catch (ex) { } // wssessions is: userid --> count
|
||
break;
|
||
}
|
||
case 'deleteuser':
|
||
{
|
||
// Delete a user account
|
||
var err = null, delusersplit, deluserid, deluser, deluserdomain;
|
||
try {
|
||
if ((user.siteadmin & 2) == 0) { err = 'Permission denied'; }
|
||
else if (common.validateString(command.userid, 1, 2048) == false) { err = 'Invalid userid'; }
|
||
else {
|
||
if (command.userid.indexOf('/') < 0) { command.userid = 'user/' + domain.id + '/' + command.userid; }
|
||
delusersplit = command.userid.split('/');
|
||
deluserid = command.userid;
|
||
deluser = parent.users[deluserid];
|
||
if (deluser == null) { err = 'User does not exists'; }
|
||
else if ((obj.crossDomain !== true) && ((delusersplit.length != 3) || (delusersplit[1] != domain.id))) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
else if ((deluser.siteadmin === SITERIGHT_ADMIN) && (user.siteadmin != SITERIGHT_ADMIN)) { err = 'Permission denied'; } // Need full admin to remote another administrator
|
||
else if ((obj.crossDomain !== true) && (user.groups != null) && (user.groups.length > 0) && ((deluser.groups == null) || (findOne(deluser.groups, user.groups) == false))) { err = 'Invalid user group'; } // Can only perform this operation on other users of our group.
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Get domain
|
||
deluserdomain = domain;
|
||
if (obj.crossDomain === true) { deluserdomain = parent.parent.config.domains[delusersplit[1]]; }
|
||
if (deluserdomain == null) { err = 'Invalid domain'; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deleteuser', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Remove all links to this user
|
||
if (deluser.links != null) {
|
||
for (var i in deluser.links) {
|
||
if (i.startsWith('mesh/')) {
|
||
// Get the device group
|
||
mesh = parent.meshes[i];
|
||
if (mesh) {
|
||
// Remove user from the mesh
|
||
if (mesh.links[deluser._id] != null) { delete mesh.links[deluser._id]; parent.db.Set(mesh); }
|
||
|
||
// Notify mesh change
|
||
change = 'Removed user ' + deluser.name + ' from device group ' + mesh.name;
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, meshid: mesh._id, name: mesh.name, mtype: mesh.mtype, desc: mesh.desc, action: 'meshchange', links: mesh.links, msgid: 72, msgArgs: [deluser.name, mesh.name], msg: change, domain: deluserdomain.id, invite: mesh.invite };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(mesh, [deluser._id, user._id]), obj, event);
|
||
}
|
||
} else if (i.startsWith('node/')) {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(deluserdomain, deluser, i, function (node, rights, visible) {
|
||
if ((node == null) || (node.links == null) || (node.links[deluser._id] == null)) return;
|
||
|
||
// Remove the link and save the node to the database
|
||
delete node.links[deluser._id];
|
||
if (Object.keys(node.links).length == 0) { delete node.links; }
|
||
db.Set(parent.cleanDevice(node));
|
||
|
||
// Event the node change
|
||
var event;
|
||
if (command.rights == 0) {
|
||
event = { etype: 'node', userid: user._id, username: user.name, action: 'changenode', nodeid: node._id, domain: deluserdomain.id, msgid: 60, msgArgs: [node.name], msg: 'Removed user device rights for ' + node.name, node: parent.CloneSafeNode(node) }
|
||
} else {
|
||
event = { etype: 'node', userid: user._id, username: user.name, action: 'changenode', nodeid: node._id, domain: deluserdomain.id, msgid: 61, msgArgs: [node.name], msg: 'Changed user device rights for ' + node.name, node: parent.CloneSafeNode(node) }
|
||
}
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateNodeDispatchTargets(node.meshid, node._id), obj, event);
|
||
});
|
||
} else if (i.startsWith('ugrp/')) {
|
||
// Get the device group
|
||
var ugroup = parent.userGroups[i];
|
||
if (ugroup) {
|
||
// Remove user from the user group
|
||
if (ugroup.links[deluser._id] != null) { delete ugroup.links[deluser._id]; parent.db.Set(ugroup); }
|
||
|
||
// Notify user group change
|
||
change = 'Removed user ' + deluser.name + ' from user group ' + ugroup.name;
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: ugroup._id, name: ugroup.name, desc: ugroup.desc, action: 'usergroupchange', links: ugroup.links, msgid: 62, msgArgs: [deluser.name, ugroup.name], msg: 'Removed user ' + deluser.name + ' from user group ' + ugroup.name, addUserDomain: deluserdomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user group. Another event will come.
|
||
parent.parent.DispatchEvent(['*', ugroup._id, user._id, deluser._id], obj, event);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
db.Remove('ws' + deluser._id); // Remove user web state
|
||
db.Remove('nt' + deluser._id); // Remove notes for this user
|
||
db.Remove('ntp' + deluser._id); // Remove personal notes for this user
|
||
db.Remove('im' + deluser._id); // Remove image for this user
|
||
|
||
// Delete any login tokens
|
||
parent.parent.db.GetAllTypeNodeFiltered(['logintoken-' + deluser._id], domain.id, 'logintoken', null, function (err, docs) {
|
||
if ((err == null) && (docs != null)) { for (var i = 0; i < docs.length; i++) { parent.parent.db.Remove(docs[i]._id, function () { }); } }
|
||
});
|
||
|
||
// Delete all files on the server for this account
|
||
try {
|
||
var deluserpath = parent.getServerRootFilePath(deluser);
|
||
if (deluserpath != null) { parent.deleteFolderRec(deluserpath); }
|
||
} catch (e) { }
|
||
|
||
db.Remove(deluserid);
|
||
delete parent.users[deluserid];
|
||
|
||
var targets = ['*', 'server-users'];
|
||
if (deluser.groups) { for (var i in deluser.groups) { targets.push('server-users:' + i); } }
|
||
parent.parent.DispatchEvent(targets, obj, { etype: 'user', userid: deluserid, username: deluser.name, action: 'accountremove', msgid: 63, msg: 'Account removed', domain: deluserdomain.id });
|
||
parent.parent.DispatchEvent([deluserid], obj, 'close');
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deleteuser', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' deleted user account ' + deluser.name); }
|
||
|
||
break;
|
||
}
|
||
case 'userbroadcast':
|
||
{
|
||
var err = null;
|
||
try {
|
||
// Broadcast a message to all currently connected users.
|
||
if ((user.siteadmin & 2) == 0) { err = "Permission denied"; }
|
||
else if (common.validateString(command.msg, 1, 512) == false) { err = "Message is too long"; } // Notification message is between 1 and 256 characters
|
||
} catch (ex) { err = "Validation exception: " + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'userbroadcast', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Create the notification message
|
||
var notification = { action: 'msg', type: 'notify', domain: domain.id, value: command.msg, title: user.name, icon: 0, tag: 'broadcast', id: Math.random() };
|
||
if ((typeof command.maxtime == 'number') && (command.maxtime > 0)) { notification.maxtime = command.maxtime; }
|
||
|
||
// Send the notification on all user sessions for this server
|
||
for (var i in parent.wssessions2) {
|
||
try {
|
||
if (parent.wssessions2[i].domainid == domain.id) {
|
||
var sessionUser = parent.users[parent.wssessions2[i].userid];
|
||
if ((command.userid != null) && (command.userid != sessionUser._id) && (command.userid != sessionUser._id.split('/')[2])) { continue; }
|
||
if ((command.target == null) || ((sessionUser.links) != null && (sessionUser.links[command.target] != null))) {
|
||
if ((user.groups == null) || (user.groups.length == 0)) {
|
||
// We are part of no user groups, send to everyone.
|
||
parent.wssessions2[i].send(JSON.stringify(notification));
|
||
} else {
|
||
// We are part of user groups, only send to sessions of users in our groups.
|
||
if ((sessionUser != null) && findOne(sessionUser.groups, user.groups)) {
|
||
parent.wssessions2[i].send(JSON.stringify(notification));
|
||
}
|
||
}
|
||
}
|
||
}
|
||
} catch (ex) { }
|
||
}
|
||
|
||
// TODO: Notify all sessions on other peers.
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'userbroadcast', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'edituser':
|
||
{
|
||
// Must be user administrator or edit self.
|
||
if (((user.siteadmin & 2) == 0) && (user._id != command.id)) break;
|
||
|
||
// User the username as userid if needed
|
||
if ((typeof command.username == 'string') && (command.userid == null)) { command.userid = command.username; }
|
||
if ((typeof command.id == 'string') && (command.userid == null)) { command.userid = command.id; }
|
||
|
||
// Edit a user account
|
||
var err = null, editusersplit, edituserid, edituser, edituserdomain;
|
||
try {
|
||
if ((user.siteadmin & 2) == 0) { err = 'Permission denied'; }
|
||
else if (common.validateString(command.userid, 1, 2048) == false) { err = 'Invalid userid'; }
|
||
else {
|
||
if (command.userid.indexOf('/') < 0) { command.userid = 'user/' + domain.id + '/' + command.userid; }
|
||
editusersplit = command.userid.split('/');
|
||
edituserid = command.userid;
|
||
edituser = parent.users[edituserid];
|
||
if (edituser == null) { err = 'User does not exists'; }
|
||
else if ((obj.crossDomain !== true) && ((editusersplit.length != 3) || (editusersplit[1] != domain.id))) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
else if ((edituser.siteadmin === SITERIGHT_ADMIN) && (user.siteadmin != SITERIGHT_ADMIN)) { err = 'Permission denied'; } // Need full admin to remote another administrator
|
||
else if ((obj.crossDomain !== true) && (user.groups != null) && (user.groups.length > 0) && ((edituser.groups == null) || (findOne(edituser.groups, user.groups) == false))) { err = 'Invalid user group'; } // Can only perform this operation on other users of our group.
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) {
|
||
try { ws.send(JSON.stringify({ action: 'edituser', responseid: command.responseid, result: err })); } catch (ex) { }
|
||
}
|
||
break;
|
||
}
|
||
|
||
// Edit a user account, may involve changing email or administrator permissions
|
||
var chguser = parent.users[edituserid];
|
||
change = 0;
|
||
if (chguser) {
|
||
// If the target user is admin and we are not admin, no changes can be made.
|
||
if ((chguser.siteadmin === SITERIGHT_ADMIN) && (user.siteadmin != SITERIGHT_ADMIN)) return;
|
||
|
||
// Can only perform this operation on other users of our group.
|
||
if (user.siteadmin != SITERIGHT_ADMIN) {
|
||
if ((user.groups != null) && (user.groups.length > 0) && ((chguser.groups == null) || (findOne(chguser.groups, user.groups) == false))) return;
|
||
}
|
||
|
||
// Fetch and validate the user domain
|
||
var edituserdomainid = edituserid.split('/')[1];
|
||
if ((obj.crossDomain !== true) && (edituserdomainid != domain.id)) break;
|
||
var edituserdomain = parent.parent.config.domains[edituserdomainid];
|
||
if (edituserdomain == null) break;
|
||
|
||
// Validate and change email
|
||
if (edituserdomain.usernameisemail !== true) {
|
||
if (common.validateString(command.email, 0, 1024) && (chguser.email != command.email)) {
|
||
if (command.email == '') { command.emailVerified = false; delete chguser.email; } else { chguser.email = command.email.toLowerCase(); }
|
||
change = 1;
|
||
}
|
||
}
|
||
|
||
// Validate and change real name
|
||
if (common.validateString(command.realname, 0, 256) && (chguser.realname != command.realname)) {
|
||
if (command.realname == '') { delete chguser.realname; } else { chguser.realname = command.realname; }
|
||
change = 1;
|
||
}
|
||
|
||
// Make changes
|
||
if ((command.emailVerified === true || command.emailVerified === false) && (chguser.emailVerified != command.emailVerified)) { chguser.emailVerified = command.emailVerified; change = 1; }
|
||
if ((common.validateInt(command.quota, 0) || command.quota == null) && (command.quota != chguser.quota)) { chguser.quota = command.quota; if (chguser.quota == null) { delete chguser.quota; } change = 1; }
|
||
if (command.resetNextLogin === true) { chguser.passchange = -1; }
|
||
if ((command.consent != null) && (typeof command.consent == 'number')) { if (command.consent == 0) { delete chguser.consent; } else { chguser.consent = command.consent; } change = 1; }
|
||
if ((command.phone != null) && (typeof command.phone == 'string') && ((command.phone == '') || isPhoneNumber(command.phone))) { if (command.phone == '') { delete chguser.phone; } else { chguser.phone = command.phone; } change = 1; }
|
||
if ((command.flags != null) && (typeof command.flags == 'number')) {
|
||
// Flags: 1 = Account Image, 2 = Session Recording
|
||
if ((command.flags == 0) && (chguser.flags != null)) { delete chguser.flags; change = 1; } else { if (command.flags !== chguser.flags) { chguser.flags = command.flags; change = 1; } }
|
||
}
|
||
if ((command.removeRights != null) && (typeof command.removeRights == 'number')) {
|
||
if ((command.removeRights == 0) && (chguser.removeRights != null)) { delete chguser.removeRights; change = 1; } else { if (command.removeRights !== chguser.removeRights) { chguser.removeRights = command.removeRights; change = 1; } }
|
||
}
|
||
|
||
// Site admins can change any server rights, user managers can only change AccountLock, NoMeshCmd and NoNewGroups
|
||
if (common.validateInt(command.siteadmin) && (chguser._id !== user._id) && (chguser.siteadmin != command.siteadmin)) { // We can't change our own siteadmin permissions.
|
||
var chgusersiteadmin = chguser.siteadmin ? chguser.siteadmin : 0;
|
||
if (user.siteadmin === SITERIGHT_ADMIN) { chguser.siteadmin = command.siteadmin; change = 1; }
|
||
else if (user.siteadmin & 2) {
|
||
var mask = 0xFFFFFF1D; // Mask: 2 (User Mangement) + 32 (Account locked) + 64 (No New Groups) + 128 (No Tools)
|
||
if ((user.siteadmin & 256) != 0) { mask -= 256; } // Mask: Manage User Groups
|
||
if ((user.siteadmin & 512) != 0) { mask -= 512; } // Mask: Manage Recordings
|
||
if (((chgusersiteadmin ^ command.siteadmin) & mask) == 0) { chguser.siteadmin = command.siteadmin; change = 1; }
|
||
}
|
||
}
|
||
|
||
// When sending a notification about a group change, we need to send to all the previous and new groups.
|
||
var allTargetGroups = chguser.groups;
|
||
if ((Array.isArray(command.groups)) && ((user._id != command.id) || (user.siteadmin === SITERIGHT_ADMIN))) {
|
||
if (command.groups.length == 0) {
|
||
// Remove the user groups
|
||
if (chguser.groups != null) { delete chguser.groups; change = 1; }
|
||
} else {
|
||
// Arrange the user groups
|
||
var groups2 = [];
|
||
for (var i in command.groups) {
|
||
if (typeof command.groups[i] == 'string') {
|
||
var gname = command.groups[i].trim().toLowerCase();
|
||
if ((gname.length > 0) && (gname.length <= 64) && (groups2.indexOf(gname) == -1)) { groups2.push(gname); }
|
||
}
|
||
}
|
||
groups2.sort();
|
||
|
||
// Set the user groups (Realms)
|
||
if (chguser.groups != groups2) { chguser.groups = groups2; change = 1; }
|
||
|
||
// Add any missing groups in the target list
|
||
if (allTargetGroups == null) { allTargetGroups = []; }
|
||
for (var i in groups2) { if (allTargetGroups.indexOf(i) == -1) { allTargetGroups.push(i); } }
|
||
}
|
||
}
|
||
|
||
if (change == 1) {
|
||
// Update the user
|
||
db.SetUser(chguser);
|
||
parent.parent.DispatchEvent([chguser._id], obj, 'resubscribe');
|
||
|
||
var targets = ['*', 'server-users', user._id, chguser._id];
|
||
if (allTargetGroups) { for (var i in allTargetGroups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(chguser), action: 'accountchange', msgid: 66, msgArgs: [chguser.name], msg: 'Account changed: ' + chguser.name, domain: edituserdomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
if ((chguser.siteadmin) && (chguser.siteadmin !== SITERIGHT_ADMIN) && (chguser.siteadmin & 32)) {
|
||
// If the user is locked out of this account, disconnect now
|
||
parent.parent.DispatchEvent([chguser._id], obj, 'close'); // Disconnect all this user's sessions
|
||
}
|
||
}
|
||
|
||
// OK Response
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'edituser', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'updateUserImage':
|
||
{
|
||
if (req.session.loginToken != null) break; // Do not allow this command when logged in using a login token
|
||
|
||
var uid = user._id;
|
||
if ((typeof command.userid == 'string') && ((user.siteadmin & SITERIGHT_MANAGEUSERS) != 0)) { uid = command.userid; }
|
||
|
||
var chguser = parent.users[uid], flags = 0, change = 0;
|
||
if (chguser == null) break;
|
||
if (typeof chguser.flags == 'number') { flags = chguser.flags; }
|
||
|
||
if (command.image == 0) {
|
||
// Delete the image
|
||
db.Remove('im' + uid);
|
||
if ((flags & 1) != 0) { flags -= 1; change = 1; }
|
||
} else if ((typeof command.image == 'string') && (command.image.length < 600000) && ((command.image.startsWith('data:image/png;base64,') || (command.image.startsWith('data:image/jpeg;base64,'))))) {
|
||
// Save the new image
|
||
db.Set({ _id: 'im' + uid, image: command.image });
|
||
if ((flags & 1) == 0) { flags += 1; }
|
||
change = 1;
|
||
}
|
||
|
||
// Update the user if needed
|
||
if (change == 1) {
|
||
chguser.flags = flags;
|
||
db.SetUser(chguser);
|
||
|
||
// Event the change
|
||
var targets = ['*', 'server-users', user._id, chguser._id];
|
||
if (allTargetGroups) { for (var i in allTargetGroups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: uid, username: chguser.name, account: parent.CloneSafeUser(chguser), action: 'accountchange', msgid: 66, msgArgs: [chguser.name], msg: 'Account changed: ' + chguser.name, domain: domain.id, accountImageChange: 1 };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'usergroups':
|
||
{
|
||
// Return only groups in the same administrative domain
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) == 0) {
|
||
// We are not user group administrator, return a list with limited data for our domain.
|
||
var groups = {}, groupCount = 0;
|
||
for (var i in parent.userGroups) { if (parent.userGroups[i].domain == domain.id) { groupCount++; groups[i] = { name: parent.userGroups[i].name }; } }
|
||
try { ws.send(JSON.stringify({ action: 'usergroups', ugroups: groupCount ? groups : null, tag: command.tag })); } catch (ex) { }
|
||
} else {
|
||
// We are user group administrator, return a full user group list for our domain.
|
||
var groups = {}, groupCount = 0;
|
||
for (var i in parent.userGroups) { if ((obj.crossDomain == true) || (parent.userGroups[i].domain == domain.id)) { groupCount++; groups[i] = parent.userGroups[i]; } }
|
||
try { ws.send(JSON.stringify({ action: 'usergroups', ugroups: groupCount ? groups : null, tag: command.tag })); } catch (ex) { }
|
||
}
|
||
break;
|
||
}
|
||
case 'createusergroup':
|
||
{
|
||
var ugrpdomain, err = null;
|
||
try {
|
||
// Check if we have new group restriction
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) == 0) { err = "Permission denied"; }
|
||
|
||
// Create user group validation
|
||
else if (common.validateString(command.name, 1, 64) == false) { err = "Invalid group name"; } // User group name is between 1 and 64 characters
|
||
else if ((command.desc != null) && (common.validateString(command.desc, 0, 1024) == false)) { err = "Invalid group description"; } // User group description is between 0 and 1024 characters
|
||
|
||
// If we are cloning from an existing user group, check that.
|
||
if (command.clone) {
|
||
if (common.validateString(command.clone, 1, 256) == false) { err = "Invalid clone groupid"; }
|
||
else {
|
||
var clonesplit = command.clone.split('/');
|
||
if ((clonesplit.length != 3) || (clonesplit[0] != 'ugrp') || ((command.domain == null) && (clonesplit[1] != domain.id))) { err = "Invalid clone groupid"; }
|
||
else if (parent.userGroups[command.clone] == null) { err = "Invalid clone groupid"; }
|
||
}
|
||
|
||
if (err == null) {
|
||
// Get new user group domain
|
||
ugrpdomain = parent.parent.config.domains[clonesplit[1]];
|
||
if (ugrpdomain == null) { err = "Invalid domain"; }
|
||
}
|
||
} else {
|
||
// Get new user group domain
|
||
ugrpdomain = domain;
|
||
if ((obj.crossDomain === true) && (command.domain != null)) { ugrpdomain = parent.parent.config.domains[command.domain]; }
|
||
if (ugrpdomain == null) { err = "Invalid domain"; }
|
||
}
|
||
|
||
// In some situations, we need a verified email address to create a device group.
|
||
if ((err == null) && (domain.mailserver != null) && (ugrpdomain.auth != 'sspi') && (ugrpdomain.auth != 'ldap') && (user.emailVerified !== true) && (user.siteadmin != SITERIGHT_ADMIN)) { err = "Email verification required"; } // User must verify it's email first.
|
||
} catch (ex) { err = "Validation exception: " + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createusergroup', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// We only create Agent-less Intel AMT mesh (Type1), or Agent mesh (Type2)
|
||
parent.crypto.randomBytes(48, function (err, buf) {
|
||
// Create new device group identifier
|
||
var ugrpid = 'ugrp/' + ugrpdomain.id + '/' + buf.toString('base64').replace(/\+/g, '@').replace(/\//g, '$');
|
||
|
||
// Create the new device group
|
||
var ugrp = { type: 'ugrp', _id: ugrpid, name: command.name, desc: command.desc, domain: ugrpdomain.id, links: {} };
|
||
|
||
// Clone the existing group if required
|
||
var pendingDispatchEvents = [];
|
||
if (command.clone != null) {
|
||
var cgroup = parent.userGroups[command.clone];
|
||
if (cgroup.links) {
|
||
for (var i in cgroup.links) {
|
||
if (i.startsWith('user/')) {
|
||
var xuser = parent.users[i];
|
||
if ((xuser != null) && (xuser.links != null)) {
|
||
ugrp.links[i] = { rights: cgroup.links[i].rights };
|
||
xuser.links[ugrpid] = { rights: cgroup.links[i].rights };
|
||
db.SetUser(xuser);
|
||
parent.parent.DispatchEvent([xuser._id], obj, 'resubscribe');
|
||
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, xuser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(xuser), action: 'accountchange', msgid: 67, msgArgs: [xuser.name], msg: 'User group membership changed: ' + xuser.name, domain: ugrpdomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
//parent.parent.DispatchEvent(targets, obj, event);
|
||
pendingDispatchEvents.push([targets, obj, event]);
|
||
}
|
||
} else if (i.startsWith('mesh/')) {
|
||
var xmesh = parent.meshes[i];
|
||
if (xmesh && xmesh.links) {
|
||
ugrp.links[i] = { rights: cgroup.links[i].rights };
|
||
xmesh.links[ugrpid] = { rights: cgroup.links[i].rights };
|
||
db.Set(xmesh);
|
||
|
||
// Notify mesh change
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, meshid: xmesh._id, name: xmesh.name, mtype: xmesh.mtype, desc: xmesh.desc, action: 'meshchange', links: xmesh.links, msgid: 68, msgArgs: [ugrp.name, xmesh.name], msg: 'Added user group ' + ugrp.name + ' to device group ' + xmesh.name, domain: ugrpdomain.id, invite: xmesh.invite };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
//parent.parent.DispatchEvent(['*', xmesh._id, user._id], obj, event);
|
||
pendingDispatchEvents.push([parent.CreateMeshDispatchTargets(xmesh, [user._id]), obj, event]);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Save the new group
|
||
db.Set(ugrp);
|
||
if (db.changeStream == false) { parent.userGroups[ugrpid] = ugrp; }
|
||
|
||
// Event the device group creation
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: ugrpid, name: ugrp.name, desc: ugrp.desc, action: 'createusergroup', links: ugrp.links, msgid: 69, msgArgv: [ugrp.name], msg: 'User group created: ' + ugrp.name, ugrpdomain: domain.id };
|
||
parent.parent.DispatchEvent(['*', ugrpid, user._id], obj, event); // Even if DB change stream is active, this event must be acted upon.
|
||
|
||
// Event any pending events, these must be sent out after the group creation event is displatched.
|
||
for (var i in pendingDispatchEvents) { var ev = pendingDispatchEvents[i]; parent.parent.DispatchEvent(ev[0], ev[1], ev[2]); }
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' created user group ' + ugrp.name); }
|
||
|
||
try { ws.send(JSON.stringify({ action: 'createusergroup', responseid: command.responseid, result: 'ok', ugrpid: ugrpid, links: ugrp.links })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'deleteusergroup':
|
||
{
|
||
var err = null;
|
||
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) == 0) { err = "Permission denied"; }
|
||
|
||
// Change the name or description of a user group
|
||
else if (common.validateString(command.ugrpid, 1, 1024) == false) { err = "Invalid group id"; } // Check the user group id
|
||
else {
|
||
var ugroupidsplit = command.ugrpid.split('/');
|
||
if ((ugroupidsplit.length != 3) || (ugroupidsplit[0] != 'ugrp') || ((obj.crossDomain !== true) && (ugroupidsplit[1] != domain.id))) { err = "Invalid domain id"; }
|
||
}
|
||
|
||
// Get the domain
|
||
var delGroupDomain = parent.parent.config.domains[ugroupidsplit[1]];
|
||
if (delGroupDomain == null) { err = "Invalid domain id"; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deleteusergroup', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
db.Get(command.ugrpid, function (err, groups) {
|
||
if ((err != null) || (groups.length != 1)) {
|
||
try { ws.send(JSON.stringify({ action: 'deleteusergroup', responseid: command.responseid, result: 'Unknown device group' })); } catch (ex) { }
|
||
return;
|
||
}
|
||
var group = groups[0];
|
||
|
||
// Unlink any user and meshes that have a link to this group
|
||
if (group.links) {
|
||
for (var i in group.links) {
|
||
if (i.startsWith('user/')) {
|
||
var xuser = parent.users[i];
|
||
if ((xuser != null) && (xuser.links != null)) {
|
||
delete xuser.links[group._id];
|
||
db.SetUser(xuser);
|
||
parent.parent.DispatchEvent([xuser._id], obj, 'resubscribe');
|
||
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, xuser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(xuser), action: 'accountchange', msgid: 67, msgArgs: [xuser.name], msg: 'User group membership changed: ' + xuser.name, delGroupDomain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
} else if (i.startsWith('mesh/')) {
|
||
var xmesh = parent.meshes[i];
|
||
if (xmesh && xmesh.links) {
|
||
delete xmesh.links[group._id];
|
||
db.Set(xmesh);
|
||
|
||
// Notify mesh change
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, meshid: xmesh._id, name: xmesh.name, mtype: xmesh.mtype, desc: xmesh.desc, action: 'meshchange', links: xmesh.links, msgid: 70, msgArgs: [group.name, xmesh.name], msg: 'Removed user group ' + group.name + ' from device group ' + xmesh.name, domain: delGroupDomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(xmesh, [user._id]), obj, event);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Remove the user group from the database
|
||
db.Remove(group._id);
|
||
if (db.changeStream == false) { delete parent.userGroups[group._id]; }
|
||
|
||
// Event the user group being removed
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: group._id, action: 'deleteusergroup', msg: change, domain: delGroupDomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(['*', group._id, user._id], obj, event);
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' deleted user group ' + group.name); }
|
||
|
||
try { ws.send(JSON.stringify({ action: 'deleteusergroup', responseid: command.responseid, result: 'ok', ugrpid: group._id })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'editusergroup':
|
||
{
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) == 0) { return; }
|
||
|
||
// Change the name or description of a user group
|
||
if (common.validateString(command.ugrpid, 1, 1024) == false) break; // Check the user group id
|
||
var ugroupidsplit = command.ugrpid.split('/');
|
||
if ((ugroupidsplit.length != 3) || (ugroupidsplit[0] != 'ugrp') || (ugroupidsplit[1] != domain.id)) break;
|
||
|
||
// Get the user group
|
||
change = '';
|
||
var group = parent.userGroups[command.ugrpid];
|
||
if (group != null) {
|
||
if ((common.validateString(command.name, 1, 64) == true) && (command.name != group.name)) { change = 'User group name changed from "' + group.name + '" to "' + command.name + '"'; group.name = command.name; }
|
||
if ((common.validateString(command.desc, 0, 1024) == true) && (command.desc != group.desc)) { if (change != '') change += ' and description changed'; else change += 'User group "' + group.name + '" description changed'; group.desc = command.desc; }
|
||
if ((typeof command.consent == 'number') && (command.consent != group.consent)) { if (change != '') change += ' and consent changed'; else change += 'User group "' + group.name + '" consent changed'; group.consent = command.consent; }
|
||
|
||
if ((command.flags != null) && (typeof command.flags == 'number')) {
|
||
// Flags: 2 = Session Recording
|
||
if ((command.flags == 0) && (group.flags != null)) { delete group.flags; } else { if (command.flags !== group.flags) { group.flags = command.flags; } }
|
||
if (change == '') { change = 'User group features changed.'; }
|
||
}
|
||
|
||
if (change != '') {
|
||
db.Set(group);
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: group._id, name: group.name, desc: group.desc, consent: ((group.consent == null) ? 0 : group.consent), action: 'usergroupchange', links: group.links, flags: group.flags, msg: change, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(['*', group._id, user._id], obj, event);
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'changemeshnotify':
|
||
{
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// 2 = WebPage device connections
|
||
// 4 = WebPage device disconnections
|
||
// 8 = WebPage device desktop and serial events
|
||
// 16 = Email device connections
|
||
// 32 = Email device disconnections
|
||
|
||
var err = null;
|
||
try {
|
||
// Change the current user's notification flags for a meshid
|
||
if (common.validateString(command.meshid, 1, 1024) == false) { err = 'Invalid group identifier'; } // Check the meshid
|
||
else if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
if (common.validateInt(command.notify) == false) { err = 'Invalid notification flags'; }
|
||
if (parent.IsMeshViewable(user, command.meshid) == false) err = 'Access denied';
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changemeshnotify', responseid: command.responseid, result: err })); } catch (ex) { } } break; }
|
||
|
||
// Change the device group notification
|
||
if (user.links[command.meshid]) {
|
||
if (command.notify == 0) {
|
||
delete user.links[command.meshid].notify;
|
||
} else {
|
||
user.links[command.meshid].notify = command.notify;
|
||
}
|
||
}
|
||
|
||
// Change user notification if needed, this is needed then a user has device rights thru a user group
|
||
if ((command.notify == 0) && (user.notify != null) && (user.notify[command.meshid] != null)) { delete user.notify[command.meshid]; }
|
||
if ((command.notify != 0) && (user.links[command.meshid] == null)) { if (user.notify == null) { user.notify = {} } user.notify[command.meshid] = command.notify; }
|
||
|
||
// Save the user
|
||
parent.db.SetUser(user);
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 73, msg: 'Device group notification changed', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
break;
|
||
}
|
||
case 'changeusernotify':
|
||
{
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// 2 = WebPage device connections
|
||
// 4 = WebPage device disconnections
|
||
// 8 = WebPage device desktop and serial events
|
||
// 16 = Email device connections
|
||
// 32 = Email device disconnections
|
||
|
||
var err = null;
|
||
try {
|
||
// Change the current user's notification flags for a meshid
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) { err = 'Invalid device identifier'; } // Check the meshid
|
||
else if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
if (common.validateInt(command.notify) == false) { err = 'Invalid notification flags'; }
|
||
//if (parent.IsMeshViewable(user, command.nodeid) == false) err = 'Access denied';
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeusernotify', responseid: command.responseid, result: err })); } catch (ex) { } } break; }
|
||
|
||
// Check if nothing has changed
|
||
if ((user.notify == null) && (command.notify == 0)) return;
|
||
if ((user.notify != null) && (user.notify[command.nodeid] == command.notify)) return;
|
||
|
||
// Change the notification
|
||
if (user.notify == null) { user.notify = {}; }
|
||
if (command.notify == 0) { delete user.notify[command.nodeid]; } else { user.notify[command.nodeid] = command.notify; }
|
||
if (Object.keys(user.notify).length == 0) { delete user.notify; }
|
||
|
||
// Save the user
|
||
parent.db.SetUser(user);
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 130, msg: 'User notifications changed', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
break;
|
||
}
|
||
case 'changepassword':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// If this account is settings locked, return here.
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return;
|
||
|
||
// Change our own password
|
||
if (common.validateString(command.oldpass, 1, 256) == false) break;
|
||
if (common.validateString(command.newpass, 1, 256) == false) break;
|
||
if ((command.hint != null) && (common.validateString(command.hint, 0, 256) == false)) break;
|
||
if (common.checkPasswordRequirements(command.newpass, domain.passwordrequirements) == false) break; // Password does not meet requirements
|
||
|
||
// Start by checking the old password
|
||
parent.checkUserPassword(domain, user, command.oldpass, function (result) {
|
||
if (result == true) {
|
||
parent.checkOldUserPasswords(domain, user, command.newpass, function (result) {
|
||
if (result == 1) {
|
||
// Send user notification of error
|
||
displayNotificationMessage("Error, unable to change to previously used password.", "Account Settings", 'ServerNotify', 4, 17);
|
||
} else if (result == 2) {
|
||
// Send user notification of error
|
||
displayNotificationMessage("Error, unable to change to commonly used password.", "Account Settings", 'ServerNotify', 4, 18);
|
||
} else {
|
||
// Update the password
|
||
require('./pass').hash(command.newpass, function (err, salt, hash, tag) {
|
||
if (err) {
|
||
// Send user notification of error
|
||
displayNotificationMessage("Error, password not changed.", "Account Settings", 'ServerNotify', 4, 19);
|
||
} else {
|
||
const nowSeconds = Math.floor(Date.now() / 1000);
|
||
|
||
// Change the password
|
||
if (domain.passwordrequirements != null) {
|
||
// Save password hint if this feature is enabled
|
||
if ((domain.passwordrequirements.hint === true) && (command.hint != null)) { var hint = command.hint; if (hint.length > 250) { hint = hint.substring(0, 250); } user.passhint = hint; } else { delete user.passhint; }
|
||
|
||
// Save previous password if this feature is enabled
|
||
if ((typeof domain.passwordrequirements.oldpasswordban == 'number') && (domain.passwordrequirements.oldpasswordban > 0)) {
|
||
if (user.oldpasswords == null) { user.oldpasswords = []; }
|
||
user.oldpasswords.push({ salt: user.salt, hash: user.hash, start: user.passchange, end: nowSeconds });
|
||
const extraOldPasswords = user.oldpasswords.length - domain.passwordrequirements.oldpasswordban;
|
||
if (extraOldPasswords > 0) { user.oldpasswords.splice(0, extraOldPasswords); }
|
||
}
|
||
}
|
||
user.salt = salt;
|
||
user.hash = hash;
|
||
user.passchange = nowSeconds;
|
||
delete user.passtype;
|
||
db.SetUser(user);
|
||
|
||
var targets = ['*', 'server-users'];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 74, msgArgs: [user.name], msg: 'Account password changed: ' + user.name, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Send user notification of password change
|
||
displayNotificationMessage("Password changed.", "Account Settings", 'ServerNotify', 4, 20);
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' changed this password'); }
|
||
}
|
||
}, 0);
|
||
}
|
||
});
|
||
} else {
|
||
// Send user notification of error
|
||
displayNotificationMessage("Current password not correct.", "Account Settings", 'ServerNotify', 4, 21);
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'changeuserpass':
|
||
{
|
||
// Change a user's password
|
||
if ((user.siteadmin & 2) == 0) break;
|
||
if (common.validateString(command.userid, 1, 256) == false) break;
|
||
if (common.validateString(command.pass, 0, 256) == false) break;
|
||
if ((command.hint != null) && (common.validateString(command.hint, 0, 256) == false)) break;
|
||
if (typeof command.removeMultiFactor != 'boolean') break;
|
||
if ((command.pass != '') && (common.checkPasswordRequirements(command.pass, domain.passwordrequirements) == false)) break; // Password does not meet requirements
|
||
|
||
var chguser = parent.users[command.userid];
|
||
if (chguser) {
|
||
// If we are not full administrator, we can't change anything on a different full administrator
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) & (chguser.siteadmin === SITERIGHT_ADMIN)) break;
|
||
|
||
// Can only perform this operation on other users of our group.
|
||
if ((user.groups != null) && (user.groups.length > 0) && ((chguser.groups == null) || (findOne(chguser.groups, user.groups) == false))) break;
|
||
|
||
// Compute the password hash & save it
|
||
require('./pass').hash(command.pass, function (err, salt, hash, tag) {
|
||
if (!err) {
|
||
if (command.pass != '') { chguser.salt = salt; chguser.hash = hash; }
|
||
if ((domain.passwordrequirements != null) && (domain.passwordrequirements.hint === true) && (command.hint != null)) {
|
||
var hint = command.hint;
|
||
if (hint.length > 250) { hint = hint.substring(0, 250); }
|
||
chguser.passhint = hint;
|
||
}
|
||
if (command.resetNextLogin === true) { chguser.passchange = -1; } else { chguser.passchange = Math.floor(Date.now() / 1000); }
|
||
delete chguser.passtype; // Remove the password type if one was present.
|
||
if (command.removeMultiFactor === true) {
|
||
delete chguser.otpkeys; // One time backup codes
|
||
delete chguser.otpsecret; // OTP Google Authenticator
|
||
delete chguser.otphkeys; // FIDO keys
|
||
delete chguser.otpekey; // Email 2FA
|
||
delete chguser.phone; // SMS 2FA
|
||
delete chguser.otpdev; // Push notification 2FA
|
||
}
|
||
db.SetUser(chguser);
|
||
|
||
var targets = ['*', 'server-users', user._id, chguser._id];
|
||
if (chguser.groups) { for (var i in chguser.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(chguser), action: 'accountchange', msgid: 75, msg: 'Changed account credentials', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' changed account password of user ' + chguser.name); }
|
||
} else {
|
||
// Report that the password change failed
|
||
// TODO
|
||
}
|
||
}, 0);
|
||
}
|
||
break;
|
||
}
|
||
case 'notifyuser':
|
||
{
|
||
// Send a notification message to a user
|
||
if ((user.siteadmin & 2) == 0) break;
|
||
if (common.validateString(command.userid, 1, 2048) == false) break;
|
||
if (common.validateString(command.msg, 1, 4096) == false) break;
|
||
|
||
// Can only perform this operation on other users of our group.
|
||
var chguser = parent.users[command.userid];
|
||
if (chguser == null) break; // This user does not exists
|
||
if ((user.groups != null) && (user.groups.length > 0) && ((chguser.groups == null) || (findOne(chguser.groups, user.groups) == false))) break;
|
||
|
||
// Create the notification message
|
||
var notification = { action: 'msg', type: 'notify', id: Math.random(), value: command.msg, title: user.name, icon: 8, userid: user._id, username: user.name };
|
||
if (typeof command.url == 'string') { notification.url = command.url; }
|
||
if ((typeof command.maxtime == 'number') && (command.maxtime > 0)) { notification.maxtime = command.maxtime; }
|
||
if (command.msgid == 11) { notification.value = "Chat Request, Click here to accept."; notification.msgid = 11; } // Chat request
|
||
|
||
// Get the list of sessions for this user
|
||
var sessions = parent.wssessions[command.userid];
|
||
if (sessions != null) { for (i in sessions) { try { sessions[i].send(JSON.stringify(notification)); } catch (ex) { } } }
|
||
|
||
if (parent.parent.multiServer != null) {
|
||
// TODO: Add multi-server support
|
||
}
|
||
|
||
// If the user is not connected, use web push if available.
|
||
if ((parent.wssessions[chguser._id] == null) && (parent.sessionsCount[chguser._id] == null)) {
|
||
// Perform web push notification
|
||
var payload = { body: command.msg, icon: 8 }; // Icon 8 is the user icon.
|
||
if (command.url) { payload.url = command.url; }
|
||
if (domain.title != null) { payload.title = domain.title; } else { payload.title = "MeshCentral"; }
|
||
payload.title += ' - ' + user.name;
|
||
parent.performWebPush(domain, chguser, payload, { TTL: 60 }); // For now, 1 minute TTL
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'meshmessenger':
|
||
{
|
||
// Setup a user-to-user session
|
||
if (common.validateString(command.userid, 1, 2048)) {
|
||
// Send a notification message to a user
|
||
if ((user.siteadmin & 2) == 0) break;
|
||
|
||
// Can only perform this operation on other users of our group.
|
||
var chguser = parent.users[command.userid];
|
||
if (chguser == null) break; // This user does not exists
|
||
if ((user.groups != null) && (user.groups.length > 0) && ((chguser.groups == null) || (findOne(chguser.groups, user.groups) == false))) break;
|
||
|
||
// Create the notification message
|
||
var notification = {
|
||
'action': 'msg', 'type': 'notify', id: Math.random(), 'value': "Chat Request, Click here to accept.", 'title': user.name, 'userid': user._id, 'username': user.name, 'tag': 'meshmessenger/' + encodeURIComponent(command.userid) + '/' + encodeURIComponent(user._id), msgid: 11
|
||
};
|
||
|
||
// Get the list of sessions for this user
|
||
var sessions = parent.wssessions[command.userid];
|
||
if (sessions != null) { for (i in sessions) { try { sessions[i].send(JSON.stringify(notification)); } catch (ex) { } } }
|
||
|
||
if (parent.parent.multiServer != null) {
|
||
// TODO: Add multi-server support
|
||
}
|
||
|
||
// If the user is not connected, use web push if available.
|
||
if ((parent.wssessions[chguser._id] == null) && (parent.sessionsCount[chguser._id] == null)) {
|
||
// Create the server url
|
||
var httpsPort = ((args.aliasport == null) ? args.port : args.aliasport); // Use HTTPS alias port is specified
|
||
var xdomain = (domain.dns == null) ? domain.id : '';
|
||
if (xdomain != '') xdomain += "/";
|
||
var url = "https://" + parent.getWebServerName(domain) + ":" + httpsPort + "/" + xdomain + "messenger?id=meshmessenger/" + encodeURIComponent(command.userid) + "/" + encodeURIComponent(user._id);
|
||
|
||
// Perform web push notification
|
||
var payload = { body: "Chat Request, Click here to accept.", icon: 8, url: url }; // Icon 8 is the user icon.
|
||
if (domain.title != null) { payload.title = domain.title; } else { payload.title = "MeshCentral"; }
|
||
payload.title += ' - ' + user.name;
|
||
parent.performWebPush(domain, chguser, payload, { TTL: 60 }); // For now, 1 minute TTL
|
||
}
|
||
return;
|
||
}
|
||
|
||
// User-to-device chat is not support in LAN-only mode yet. We need the agent to replace the IP address of the server??
|
||
if (args.lanonly == true) { return; }
|
||
|
||
// Setup a user-to-node session
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// Check if this user has rights to do this
|
||
if ((rights & MESHRIGHT_CHATNOTIFY) == 0) return;
|
||
|
||
// Create the server url
|
||
var httpsPort = ((args.aliasport == null) ? args.port : args.aliasport); // Use HTTPS alias port is specified
|
||
var xdomain = (domain.dns == null) ? domain.id : '';
|
||
if (xdomain != '') xdomain += "/";
|
||
var url = "https://" + parent.getWebServerName(domain) + ":" + httpsPort + "/" + xdomain + "messenger?id=meshmessenger/" + encodeURIComponent(command.nodeid) + "/" + encodeURIComponent(user._id);
|
||
|
||
// Open a web page on the remote device
|
||
routeCommandToNode({ 'action': 'openUrl', 'nodeid': command.nodeid, 'userid': user._id, 'username': user.name, 'url': url });
|
||
});
|
||
break;
|
||
}
|
||
case 'createmesh':
|
||
{
|
||
var err = null;
|
||
try {
|
||
// Support for old web pages that sent the meshtype as a string.
|
||
if (typeof command.meshtype == 'string') { command.meshtype = parseInt(command.meshtype); }
|
||
|
||
// Check if we have new group restriction
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) && ((user.siteadmin & 64) != 0)) { err = 'Permission denied'; }
|
||
|
||
// In some situations, we need a verified email address to create a device group.
|
||
else if ((domain.mailserver != null) && (domain.auth != 'sspi') && (domain.auth != 'ldap') && (user.emailVerified !== true) && (user.siteadmin != SITERIGHT_ADMIN)) { err = 'Email verification required'; } // User must verify it's email first.
|
||
|
||
// Create mesh
|
||
else if (common.validateString(command.meshname, 1, 128) == false) { err = 'Invalid group name'; } // Meshname is between 1 and 128 characters
|
||
else if ((command.desc != null) && (common.validateString(command.desc, 0, 1024) == false)) { err = 'Invalid group description'; } // Mesh description is between 0 and 1024 characters
|
||
else if ((command.meshtype < 1) || (command.meshtype > 4)) { err = 'Invalid group type'; } // Device group types are 1 = AMT, 2 = Agent, 3 = Local
|
||
else if ((parent.args.wanonly == true) && (command.meshtype == 3)) { err = 'Invalid group type'; } // Local device group type is not allowed in WAN mode
|
||
else if ((domain.ipkvm == null) && (command.meshtype == 4)) { err = 'Invalid group type'; } // IP KVM device group type is not allowed unless enabled
|
||
if ((err == null) && (command.meshtype == 4)) {
|
||
if ((command.kvmmodel < 1) || (command.kvmmodel > 2)) { err = 'Invalid KVM model'; }
|
||
else if (common.validateString(command.kvmhost, 1, 128) == false) { err = 'Invalid KVM hostname'; }
|
||
else if (common.validateString(command.kvmuser, 1, 128) == false) { err = 'Invalid KVM username'; }
|
||
else if (common.validateString(command.kvmpass, 1, 128) == false) { err = 'Invalid KVM password'; }
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createmesh', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// We only create Agent-less Intel AMT mesh (Type1), or Agent mesh (Type2)
|
||
parent.crypto.randomBytes(48, function (err, buf) {
|
||
// Create new device group identifier
|
||
meshid = 'mesh/' + domain.id + '/' + buf.toString('base64').replace(/\+/g, '@').replace(/\//g, '$');
|
||
|
||
// Create the new device group
|
||
var links = {};
|
||
links[user._id] = { name: user.name, rights: 4294967295 };
|
||
mesh = { type: 'mesh', _id: meshid, name: command.meshname, mtype: command.meshtype, desc: command.desc, domain: domain.id, links: links, creation: Date.now(), creatorid: user._id, creatorname: user.name };
|
||
|
||
// Add flags and consent if present
|
||
if (typeof command.flags == 'number') { mesh.flags = command.flags; }
|
||
if (typeof command.consent == 'number') { mesh.consent = command.consent; }
|
||
|
||
// Add KVM information if needed
|
||
if (command.meshtype == 4) { mesh.kvm = { model: command.kvmmodel, host: command.kvmhost, user: command.kvmuser, pass: command.kvmpass }; }
|
||
|
||
// Save the new device group
|
||
db.Set(mesh);
|
||
parent.meshes[meshid] = mesh;
|
||
parent.parent.AddEventDispatch([meshid], ws);
|
||
|
||
// Change the user to make him administration of the new device group
|
||
if (user.links == null) user.links = {};
|
||
user.links[meshid] = { rights: 4294967295 };
|
||
user.subscriptions = parent.subscribe(user._id, ws);
|
||
db.SetUser(user);
|
||
|
||
// Event the user change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', domain: domain.id, nolog: 1 };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Event the device group creation
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, meshid: meshid, mtype: command.meshtype, mesh: parent.CloneSafeMesh(mesh), action: 'createmesh', msgid: 76, msgArgs: [command.meshname], msg: 'Device group created: ' + command.meshname, domain: domain.id };
|
||
parent.parent.DispatchEvent(['*', 'server-createmesh', meshid, user._id], obj, event); // Even if DB change stream is active, this event must be acted upon.
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' created device group ' + mesh.name); }
|
||
|
||
try { ws.send(JSON.stringify({ action: 'createmesh', responseid: command.responseid, result: 'ok', meshid: meshid, links: links })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'deletemesh':
|
||
{
|
||
// Delete a mesh and all computers within it
|
||
var err = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
// Validate input
|
||
try {
|
||
if (common.validateString(command.meshid, 1, 1024) == false) { err = 'Invalid group identifier'; } // Check the meshid
|
||
else if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deletemesh', responseid: command.responseid, result: err })); } catch (ex) { } } break; }
|
||
|
||
// Get the device group reference we are going to delete
|
||
var mesh = parent.meshes[command.meshid];
|
||
if (mesh == null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deletemesh', responseid: command.responseid, result: 'Unknown device group' })); } catch (ex) { } } return; }
|
||
|
||
// Check if this user has rights to do this
|
||
var err = null;
|
||
if (parent.GetMeshRights(user, mesh) != MESHRIGHT_ADMIN) { err = 'Access denied'; }
|
||
if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) { err = 'Invalid group'; } // Invalid domain, operation only valid for current domain
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deletemesh', responseid: command.responseid, result: err })); } catch (ex) { } } return; }
|
||
|
||
// Fire the removal event first, because after this, the event will not route
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, mtype: mesh.mtype, meshid: command.meshid, name: command.meshname, action: 'deletemesh', msgid: 77, msgArgs: [command.meshname], msg: 'Device group deleted: ' + command.meshname, domain: domain.id };
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(command.meshid, ['server-deletemesh']), obj, event); // Even if DB change stream is active, this event need to be acted on.
|
||
|
||
// Remove all user links to this mesh
|
||
for (var j in mesh.links) {
|
||
if (j.startsWith('user/')) {
|
||
var xuser = parent.users[j];
|
||
if (xuser && xuser.links) {
|
||
delete xuser.links[mesh._id];
|
||
db.SetUser(xuser);
|
||
parent.parent.DispatchEvent([xuser._id], obj, 'resubscribe');
|
||
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, xuser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(xuser), action: 'accountchange', msgid: 78, msgArgs: [xuser.name], msg: 'Device group membership changed: ' + xuser.name, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
} else if (j.startsWith('ugrp/')) {
|
||
var xgroup = parent.userGroups[j];
|
||
if (xgroup && xgroup.links) {
|
||
delete xgroup.links[mesh._id];
|
||
db.Set(xgroup);
|
||
|
||
// Notify user group change
|
||
var targets = ['*', 'server-ugroups', user._id, xgroup._id];
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: xgroup._id, name: xgroup.name, desc: xgroup.desc, action: 'usergroupchange', links: xgroup.links, msgid: 79, msgArgs: [xgroup.name], msg: 'User group changed: ' + xgroup.name, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
}
|
||
}
|
||
|
||
// Delete any invitation codes
|
||
delete mesh.invite;
|
||
|
||
// Delete all files on the server for this mesh
|
||
try {
|
||
var meshpath = parent.getServerRootFilePath(mesh);
|
||
if (meshpath != null) { parent.deleteFolderRec(meshpath); }
|
||
} catch (e) { }
|
||
|
||
parent.parent.RemoveEventDispatchId(command.meshid); // Remove all subscriptions to this mesh
|
||
|
||
// Mark the mesh as deleted
|
||
mesh.deleted = new Date(); // Mark the time this mesh was deleted, we can expire it at some point.
|
||
db.Set(mesh); // We don't really delete meshes because if a device connects to is again, we will un-delete it.
|
||
|
||
// Delete all devices attached to this mesh in the database
|
||
db.RemoveMeshDocuments(command.meshid);
|
||
// TODO: We are possibly deleting devices that users will have links to. We need to clean up the broken links from on occasion.
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' deleted device group ' + mesh.name); }
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deletemesh', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'editmesh':
|
||
{
|
||
// Change the name or description of a device group (mesh)
|
||
var err = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshidname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshidname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
// Validate input
|
||
try {
|
||
if (common.validateString(command.meshid, 1, 1024) == false) { err = 'Invalid group identifier'; } // Check the meshid
|
||
else if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
if (err == null) {
|
||
mesh = parent.meshes[command.meshid];
|
||
if (mesh == null) { err = 'Invalid group identifier '; }
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'editmesh', responseid: command.responseid, result: err })); } catch (ex) { } } break; }
|
||
|
||
change = '';
|
||
|
||
// Check if this user has rights to do this
|
||
if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_EDITMESH) == 0) return;
|
||
if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
|
||
|
||
if ((common.validateString(command.meshname, 1, 128) == true) && (command.meshname != mesh.name)) { change = 'Group name changed from "' + mesh.name + '" to "' + command.meshname + '"'; mesh.name = command.meshname; }
|
||
if ((common.validateString(command.desc, 0, 1024) == true) && (command.desc != mesh.desc)) { if (change != '') change += ' and description changed'; else change += 'Group "' + mesh.name + '" description changed'; mesh.desc = command.desc; }
|
||
if ((common.validateInt(command.flags) == true) && (command.flags != mesh.flags)) { if (change != '') change += ' and flags changed'; else change += 'Group "' + mesh.name + '" flags changed'; mesh.flags = command.flags; }
|
||
if ((common.validateInt(command.consent) == true) && (command.consent != mesh.consent)) { if (change != '') change += ' and consent changed'; else change += 'Group "' + mesh.name + '" consent changed'; mesh.consent = command.consent; }
|
||
if ((common.validateInt(command.expireDevs, 0, 2000) == true) && (command.expireDevs != mesh.expireDevs)) { if (change != '') change += ' and auto-remove changed'; else change += 'Group "' + mesh.name + '" auto-remove changed'; if (command.expireDevs == 0) { delete mesh.expireDevs; } else { mesh.expireDevs = command.expireDevs; } }
|
||
|
||
// See if we need to change device group invitation codes
|
||
if (mesh.mtype == 2) {
|
||
if (command.invite === '*') {
|
||
// Clear invite codes
|
||
if (mesh.invite != null) { delete mesh.invite; }
|
||
if (change != '') { change += ' and invite code changed'; } else { change += 'Group "' + mesh.name + '" invite code changed'; }
|
||
} else if ((typeof command.invite == 'object') && (Array.isArray(command.invite.codes)) && (typeof command.invite.flags == 'number')) {
|
||
// Set invite codes
|
||
if ((mesh.invite == null) || (mesh.invite.codes != command.invite.codes) || (mesh.invite.flags != command.invite.flags)) {
|
||
// Check if an invite code is not already in use.
|
||
var dup = null;
|
||
for (var i in command.invite.codes) {
|
||
for (var j in parent.meshes) {
|
||
if ((j != command.meshid) && (parent.meshes[j].deleted == null) && (parent.meshes[j].domain == domain.id) && (parent.meshes[j].invite != null) && (parent.meshes[j].invite.codes.indexOf(command.invite.codes[i]) >= 0)) { dup = command.invite.codes[i]; break; }
|
||
}
|
||
}
|
||
if (dup != null) {
|
||
// A duplicate was found, don't allow this change.
|
||
displayNotificationMessage("Error, invite code \"" + dup + "\" already in use.", "Invite Codes", null, 6, 22, [dup]);
|
||
return;
|
||
}
|
||
mesh.invite = { codes: command.invite.codes, flags: command.invite.flags };
|
||
if (change != '') { change += ' and invite code changed'; } else { change += 'Group "' + mesh.name + '" invite code changed'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
if (change != '') {
|
||
db.Set(mesh);
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, meshid: mesh._id, name: mesh.name, mtype: mesh.mtype, desc: mesh.desc, flags: mesh.flags, consent: mesh.consent, action: 'meshchange', links: mesh.links, msg: change, domain: domain.id, invite: mesh.invite, expireDevs: command.expireDevs };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(mesh, [user._id]), obj, event);
|
||
}
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'editmesh', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'addmeshuser':
|
||
{
|
||
var err = null, mesh, meshIdSplit;
|
||
if (typeof command.userid == 'string') { command.userids = [command.userid]; }
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
var selfMeshRights = 0;
|
||
try {
|
||
if (common.validateString(command.meshid, 1, 1024) == false) { err = 'Invalid groupid'; } // Check the meshid
|
||
else if (common.validateInt(command.meshadmin) == false) { err = 'Invalid group rights'; } // Mesh rights must be an integer
|
||
else if ((common.validateStrArray(command.usernames, 1, 64) == false) && (common.validateStrArray(command.userids, 1, 128) == false)) { err = 'Invalid usernames'; } // Username is between 1 and 64 characters
|
||
else {
|
||
if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
mesh = parent.meshes[command.meshid];
|
||
meshIdSplit = command.meshid.split('/');
|
||
if (mesh == null) { err = 'Unknown group'; }
|
||
else if (((selfMeshRights = parent.GetMeshRights(user, mesh)) & MESHRIGHT_MANAGEUSERS) == 0) { err = 'Permission denied'; }
|
||
else if ((meshIdSplit.length != 3) || (meshIdSplit[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'addmeshuser', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Convert user names to userid's
|
||
if (command.userids == null) {
|
||
command.userids = [];
|
||
for (var i in command.usernames) {
|
||
if (parent.users['user/' + domain.id + '/' + command.usernames[i].toLowerCase()] != null) { command.userids.push('user/' + domain.id + '/' + command.usernames[i].toLowerCase()); }
|
||
else if (parent.users['user/' + domain.id + '/' + command.usernames[i]] != null) { command.userids.push('user/' + domain.id + '/' + command.usernames[i]); }
|
||
}
|
||
}
|
||
var unknownUsers = [], successCount = 0, failCount = 0, msgs = [];
|
||
for (var i in command.userids) {
|
||
// Check if the user exists
|
||
var newuserid = command.userids[i], newuser = null;
|
||
if (newuserid.startsWith('user/')) { newuser = parent.users[newuserid]; }
|
||
else if (newuserid.startsWith('ugrp/')) { newuser = parent.userGroups[newuserid]; }
|
||
|
||
// Search for a user name in that windows domain is the username starts with *\
|
||
if ((newuser == null) && (newuserid.startsWith('user/' + domain.id + '/*\\')) == true) {
|
||
var search = newuserid.split('/')[2].substring(1);
|
||
for (var i in parent.users) { if (i.endsWith(search) && (parent.users[i].domain == domain.id)) { newuser = parent.users[i]; command.userids[i] = newuserid = parent.users[i]._id; break; } }
|
||
}
|
||
|
||
// Make sure this user is in the same domain as the device group
|
||
if (meshIdSplit[1] != newuserid.split('/')[1]) { msgs.push("Mismatch domains"); continue; }
|
||
|
||
if (newuser != null) {
|
||
// Can't add or modify self
|
||
if (newuserid == obj.user._id) { msgs.push("Can't change self"); continue; }
|
||
|
||
var targetMeshRights = 0;
|
||
if ((newuser.links != null) && (newuser.links[command.meshid] != null) && (newuser.links[command.meshid].rights != null)) { targetMeshRights = newuser.links[command.meshid].rights; }
|
||
if ((targetMeshRights === MESHRIGHT_ADMIN) && (selfMeshRights != MESHRIGHT_ADMIN)) { msgs.push("Can't change rights of device group administrator"); continue; } // A non-admin can't kick out an admin
|
||
|
||
if (command.remove === true) {
|
||
// Remove mesh from user or user group
|
||
delete newuser.links[command.meshid];
|
||
} else {
|
||
// Adjust rights since we can't add more rights that we have outself for MESHRIGHT_MANAGEUSERS
|
||
if ((selfMeshRights != MESHRIGHT_ADMIN) && (command.meshadmin == MESHRIGHT_ADMIN)) { msgs.push("Can't set device group administrator, if not administrator"); continue; }
|
||
if (((selfMeshRights & 2) == 0) && ((command.meshadmin & 2) != 0) && ((targetMeshRights & 2) == 0)) { command.meshadmin -= 2; }
|
||
|
||
// Add mesh to user or user group
|
||
if (newuser.links == null) { newuser.links = {}; }
|
||
if (newuser.links[command.meshid]) { newuser.links[command.meshid].rights = command.meshadmin; } else { newuser.links[command.meshid] = { rights: command.meshadmin }; }
|
||
}
|
||
if (newuserid.startsWith('user/')) { db.SetUser(newuser); }
|
||
else if (newuserid.startsWith('ugrp/')) { db.Set(newuser); }
|
||
parent.parent.DispatchEvent([newuser._id], obj, 'resubscribe');
|
||
|
||
if (newuserid.startsWith('user/')) {
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, newuser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(newuser), action: 'accountchange', msgid: 78, msgArgs: [newuser.name], msg: 'Device group membership changed: ' + newuser.name, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else if (newuserid.startsWith('ugrp/')) {
|
||
// Notify user group change
|
||
var targets = ['*', 'server-ugroups', user._id, newuser._id];
|
||
var event = { etype: 'ugrp', username: user.name, ugrpid: newuser._id, name: newuser.name, desc: newuser.desc, action: 'usergroupchange', links: newuser.links, msgid: 79, msgArgs: [newuser.name], msg: 'User group changed: ' + newuser.name, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
|
||
var event;
|
||
if (command.remove === true) {
|
||
// Remove userid from the mesh
|
||
delete mesh.links[newuserid];
|
||
db.Set(mesh);
|
||
event = { etype: 'mesh', username: newuser.name, userid: user._id, meshid: mesh._id, name: mesh.name, mtype: mesh.mtype, desc: mesh.desc, action: 'meshchange', links: mesh.links, msg: 'Removed user ' + newuser.name + ' from device group ' + mesh.name, domain: domain.id, invite: mesh.invite };
|
||
} else {
|
||
// Add userid to the mesh
|
||
mesh.links[newuserid] = { name: newuser.name, rights: command.meshadmin };
|
||
db.Set(mesh);
|
||
event = { etype: 'mesh', username: newuser.name, userid: user._id, meshid: mesh._id, name: mesh.name, mtype: mesh.mtype, desc: mesh.desc, action: 'meshchange', links: mesh.links, msg: 'Added user ' + newuser.name + ' to device group ' + mesh.name, domain: domain.id, invite: mesh.invite };
|
||
}
|
||
|
||
// Notify mesh change
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(mesh, [user._id, newuserid]), obj, event);
|
||
if (command.remove === true) { msgs.push("Removed user " + newuserid.split('/')[2]); } else { msgs.push("Added user " + newuserid.split('/')[2]); }
|
||
successCount++;
|
||
} else {
|
||
msgs.push("Unknown user " + newuserid.split('/')[2]);
|
||
unknownUsers.push(newuserid.split('/')[2]);
|
||
failCount++;
|
||
}
|
||
}
|
||
|
||
if ((successCount == 0) && (failCount == 0)) { msgs.push("Nothing done"); }
|
||
|
||
if (unknownUsers.length > 0) {
|
||
// Send error back, user not found.
|
||
displayNotificationMessage('User' + ((unknownUsers.length > 1) ? 's' : '') + ' ' + EscapeHtml(unknownUsers.join(', ')) + ' not found.', "Device Group", 'ServerNotify', 5, (unknownUsers.length > 1) ? 16 : 15, [EscapeHtml(unknownUsers.join(', '))]);
|
||
}
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'addmeshuser', responseid: command.responseid, result: msgs.join(', '), success: successCount, failed: failCount })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'adddeviceuser': {
|
||
if (typeof command.userid == 'string') { command.userids = [command.userid]; }
|
||
var err = null, nodeIdSplit;
|
||
try {
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) { err = 'Invalid nodeid'; } // Check the nodeid
|
||
else if (common.validateInt(command.rights) == false) { err = 'Invalid rights'; } // Device rights must be an integer
|
||
else if ((command.rights & 7) != 0) { err = 'Invalid rights'; } // EDITMESH, MANAGEUSERS or MANAGECOMPUTERS rights can't be assigned to a user to device link
|
||
else if ((common.validateStrArray(command.usernames, 1, 64) == false) && (common.validateStrArray(command.userids, 1, 128) == false)) { err = 'Invalid usernames'; } // Username is between 1 and 64 characters
|
||
else {
|
||
if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
else if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'adddeviceuser', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Convert user names to userid's
|
||
if (command.userids == null) {
|
||
command.userids = [];
|
||
for (var i in command.usernames) {
|
||
if (command.usernames[i] != null) {
|
||
if (parent.users['user/' + domain.id + '/' + command.usernames[i].toLowerCase()] != null) { command.userids.push('user/' + domain.id + '/' + command.usernames[i].toLowerCase()); }
|
||
else if (parent.users['user/' + domain.id + '/' + command.usernames[i]] != null) { command.userids.push('user/' + domain.id + '/' + command.usernames[i]); }
|
||
}
|
||
}
|
||
}
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// Check if already in the right mesh
|
||
if ((node == null) || (node.meshid == command.meshid)) return;
|
||
var dispatchTargets = ['*', node.meshid, node._id];
|
||
|
||
// Check that we have rights to manage users on this device
|
||
if ((rights & MESHRIGHT_MANAGEUSERS) == 0) return;
|
||
|
||
// Add the new link to the users
|
||
var nodeChanged = false;
|
||
for (var i in command.userids) {
|
||
var newuserid = command.userids[i];
|
||
|
||
// Add a user
|
||
var newuser = null;
|
||
if (newuserid.startsWith('ugrp/')) { newuser = parent.userGroups[newuserid]; }
|
||
if (newuserid.startsWith('user/')) {
|
||
newuser = parent.users[newuserid];
|
||
|
||
// Search for a user name in that windows domain is the username starts with *\
|
||
if ((newuser == null) && (newuserid.startsWith('user/' + domain.id + '/*\\')) == true) {
|
||
var search = newuserid.split('/')[2].substring(1);
|
||
for (var i in parent.users) { if (i.endsWith(search) && (parent.users[i].domain == domain.id)) { newuser = parent.users[i]; command.userids[i] = newuserid = newuser._id; break; } }
|
||
}
|
||
}
|
||
|
||
// Check the the user and device are in the same domain
|
||
if (command.nodeid.split('/')[1] != newuserid.split('/')[1]) return; // Domain mismatch
|
||
|
||
if (newuser != null) {
|
||
// Add this user to the dispatch target list
|
||
dispatchTargets.push(newuser._id);
|
||
|
||
if (command.remove === true) {
|
||
// Remove link to this user
|
||
if (newuser.links != null) {
|
||
delete newuser.links[command.nodeid];
|
||
if (Object.keys(newuser.links).length == 0) { delete newuser.links; }
|
||
}
|
||
|
||
// Remove link to this device
|
||
if (node.links != null) {
|
||
delete node.links[newuserid];
|
||
nodeChanged = true;
|
||
if (Object.keys(node.links).length == 0) { delete node.links; }
|
||
}
|
||
} else {
|
||
// Add the new link to this user
|
||
if (newuser.links == null) { newuser.links = {}; }
|
||
newuser.links[command.nodeid] = { rights: command.rights };
|
||
|
||
// Add the new link to the device
|
||
if (node.links == null) { node.links = {}; }
|
||
node.links[newuserid] = { rights: command.rights }
|
||
nodeChanged = true;
|
||
}
|
||
|
||
// Save the user to the database
|
||
if (newuserid.startsWith('user/')) {
|
||
db.SetUser(newuser);
|
||
parent.parent.DispatchEvent([newuser], obj, 'resubscribe');
|
||
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', newuserid];
|
||
var event;
|
||
if (command.rights == 0) {
|
||
event = { etype: 'user', userid: user._id, username: user.name, action: 'accountchange', msgid: 81, msgArgs: [newuser.name], msg: 'Removed user device rights for ' + newuser.name, domain: domain.id, account: parent.CloneSafeUser(newuser), nodeListChange: newuserid };
|
||
} else {
|
||
event = { etype: 'user', userid: user._id, username: user.name, action: 'accountchange', msgid: 82, msgArgs: [newuser.name], msg: 'Changed user device rights for ' + newuser.name, domain: domain.id, account: parent.CloneSafeUser(newuser), nodeListChange: newuserid };
|
||
}
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else if (newuserid.startsWith('ugrp/')) {
|
||
db.Set(newuser);
|
||
|
||
// Notify user group change
|
||
var targets = ['*', 'server-ugroups', newuser._id];
|
||
var event = { etype: 'ugrp', username: user.name, ugrpid: newuser._id, name: newuser.name, action: 'usergroupchange', links: newuser.links, msgid: 79, msgArgs: [newuser.name], msg: 'User group changed: ' + newuser.name, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
}
|
||
}
|
||
|
||
// Save the device
|
||
if (nodeChanged == true) {
|
||
// Save the node to the database
|
||
db.Set(parent.cleanDevice(node));
|
||
|
||
// Event the node change
|
||
var event;
|
||
if (command.rights == 0) {
|
||
event = { etype: 'node', userid: user._id, username: user.name, action: 'changenode', nodeid: node._id, domain: domain.id, msgid: 81, msgArgs: [node.name], msg: 'Removed user device rights for ' + node.name, node: parent.CloneSafeNode(node) }
|
||
} else {
|
||
event = { etype: 'node', userid: user._id, username: user.name, action: 'changenode', nodeid: node._id, domain: domain.id, msgid: 82, msgArgs: [node.name], msg: 'Changed user device rights for ' + node.name, node: parent.CloneSafeNode(node) }
|
||
}
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(dispatchTargets, obj, event);
|
||
}
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'adddeviceuser', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
});
|
||
|
||
break;
|
||
}
|
||
case 'removemeshuser':
|
||
{
|
||
var xdomain, err = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
try {
|
||
if (common.validateString(command.userid, 1, 1024) == false) { err = "Invalid userid"; } // Check userid
|
||
if (common.validateString(command.meshid, 1, 1024) == false) { err = "Invalid groupid"; } // Check meshid
|
||
if (command.userid.indexOf('/') == -1) { command.userid = 'user/' + domain.id + '/' + command.userid; }
|
||
if (command.userid == obj.user._id) { err = "Can't remove self"; } // Can't add of modify self
|
||
if ((command.userid.split('/').length != 3) || ((obj.crossDomain !== true) && (command.userid.split('/')[1] != domain.id))) { err = "Invalid userid"; } // Invalid domain, operation only valid for current domain
|
||
else {
|
||
if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
mesh = parent.meshes[command.meshid];
|
||
var meshIdSplit = command.meshid.split('/');
|
||
if (mesh == null) { err = "Unknown device group"; }
|
||
else if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_MANAGEUSERS) == 0) { err = "Permission denied"; }
|
||
else if (meshIdSplit.length != 3) { err = "Invalid domain"; } // Invalid domain, operation only valid for current domain
|
||
else {
|
||
xdomain = domain;
|
||
if (obj.crossDomain !== true) { xdomain = parent.parent.config.domains[meshIdSplit[1]]; }
|
||
if (xdomain == null) { err = "Invalid domain"; }
|
||
}
|
||
}
|
||
} catch (ex) { err = "Validation exception: " + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
console.log(err);
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removemeshuser', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Check if the user exists - Just in case we need to delete a mesh right for a non-existant user, we do it this way. Technically, it's not possible, but just in case.
|
||
var deluserid = command.userid, deluser = null;
|
||
if (deluserid.startsWith('user/')) { deluser = parent.users[deluserid]; }
|
||
else if (deluserid.startsWith('ugrp/')) { deluser = parent.userGroups[deluserid]; }
|
||
|
||
// Search for a user name in that windows domain is the username starts with *\
|
||
if ((deluser == null) && (deluserid.startsWith('user/' + xdomain.id + '/*\\')) == true) {
|
||
var search = deluserid.split('/')[2].substring(1);
|
||
for (var i in parent.users) { if (i.endsWith(search) && (parent.users[i].domain == xdomain.id)) { deluser = parent.users[i]; command.userid = deluserid = deluser._id; break; } }
|
||
}
|
||
|
||
if (deluser != null) {
|
||
// Remove mesh from user
|
||
if (deluser.links != null && deluser.links[command.meshid] != null) {
|
||
var delmeshrights = deluser.links[command.meshid].rights;
|
||
if ((delmeshrights == MESHRIGHT_ADMIN) && (parent.GetMeshRights(user, mesh) != MESHRIGHT_ADMIN)) return; // A non-admin can't kick out an admin
|
||
delete deluser.links[command.meshid];
|
||
if (deluserid.startsWith('user/')) { db.SetUser(deluser); }
|
||
else if (deluserid.startsWith('ugrp/')) { db.Set(deluser); }
|
||
parent.parent.DispatchEvent([deluser._id], obj, 'resubscribe');
|
||
|
||
if (deluserid.startsWith('user/')) {
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, deluser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(deluser), action: 'accountchange', msgid: 78, msgArgs: [deluser.name], msg: 'Device group membership changed: ' + deluser.name, domain: xdomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else if (deluserid.startsWith('ugrp/')) {
|
||
// Notify user group change
|
||
var targets = ['*', 'server-ugroups', user._id, deluser._id];
|
||
var event = { etype: 'ugrp', username: user.name, ugrpid: deluser._id, name: deluser.name, desc: deluser.desc, action: 'usergroupchange', links: deluser.links, msgid: 79, msgArgs: [deluser.name], msg: 'User group changed: ' + deluser.name, domain: xdomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
}
|
||
}
|
||
|
||
// Remove user from the mesh
|
||
if (mesh.links[command.userid] != null) {
|
||
delete mesh.links[command.userid];
|
||
db.Set(mesh);
|
||
|
||
// Notify mesh change
|
||
var event;
|
||
if (deluser != null) {
|
||
event = { etype: 'mesh', username: user.name, userid: deluser.name, meshid: mesh._id, name: mesh.name, mtype: mesh.mtype, desc: mesh.desc, action: 'meshchange', links: mesh.links, msgid: 83, msgArgs: [deluser.name, mesh.name], msg: 'Removed user ' + deluser.name + ' from device group ' + mesh.name, domain: xdomain.id, invite: mesh.invite };
|
||
} else {
|
||
event = { etype: 'mesh', username: user.name, userid: (deluserid.split('/')[2]), meshid: mesh._id, name: mesh.name, mtype: mesh.mtype, desc: mesh.desc, action: 'meshchange', links: mesh.links, msgid: 83, msgArgs: [(deluserid.split('/')[2]), mesh.name], msg: 'Removed user ' + (deluserid.split('/')[2]) + ' from device group ' + mesh.name, domain: xdomain.id, invite: mesh.invite };
|
||
}
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(mesh, [user._id, command.userid]), obj, event);
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removemeshuser', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
} else {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removemeshuser', responseid: command.responseid, result: 'User not in group' })); } catch (ex) { } }
|
||
}
|
||
break;
|
||
}
|
||
case 'meshamtpolicy':
|
||
{
|
||
// Change a mesh Intel AMT policy
|
||
if (common.validateString(command.meshid, 1, 1024) == false) break; // Check the meshid
|
||
if (common.validateObject(command.amtpolicy) == false) break; // Check the amtpolicy
|
||
if (common.validateInt(command.amtpolicy.type, 0, 4) == false) break; // Check the amtpolicy.type
|
||
if (command.amtpolicy.type === 2) {
|
||
if ((command.amtpolicy.password != null) && (common.validateString(command.amtpolicy.password, 0, 32) == false)) break; // Check the amtpolicy.password
|
||
if ((command.amtpolicy.badpass != null) && common.validateInt(command.amtpolicy.badpass, 0, 1) == false) break; // Check the amtpolicy.badpass
|
||
if (common.validateInt(command.amtpolicy.cirasetup, 0, 2) == false) break; // Check the amtpolicy.cirasetup
|
||
} else if (command.amtpolicy.type === 3) {
|
||
if ((command.amtpolicy.password != null) && (common.validateString(command.amtpolicy.password, 0, 32) == false)) break; // Check the amtpolicy.password
|
||
if ((command.amtpolicy.badpass != null) && common.validateInt(command.amtpolicy.badpass, 0, 1) == false) break; // Check the amtpolicy.badpass
|
||
if ((command.amtpolicy.ccm != null) && common.validateInt(command.amtpolicy.ccm, 0, 2) == false) break; // Check the amtpolicy.ccm
|
||
if (common.validateInt(command.amtpolicy.cirasetup, 0, 2) == false) break; // Check the amtpolicy.cirasetup
|
||
}
|
||
|
||
mesh = parent.meshes[command.meshid];
|
||
change = '';
|
||
if (mesh) {
|
||
// Check if this user has rights to do this
|
||
if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_EDITMESH) == 0) return;
|
||
if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
|
||
|
||
// TODO: Check if this is a change from the existing policy
|
||
|
||
// Perform the Intel AMT policy change
|
||
change = 'Intel AMT policy change';
|
||
var amtpolicy = { type: command.amtpolicy.type };
|
||
if ((command.amtpolicy.type === 2) || (command.amtpolicy.type === 3)) {
|
||
amtpolicy = { type: command.amtpolicy.type, badpass: command.amtpolicy.badpass, cirasetup: command.amtpolicy.cirasetup };
|
||
if (command.amtpolicy.type === 3) { amtpolicy.ccm = command.amtpolicy.ccm; }
|
||
if ((command.amtpolicy.password == null) && (mesh.amt != null) && (typeof mesh.amt.password == 'string')) { amtpolicy.password = mesh.amt.password; } // Keep the last password
|
||
if ((typeof command.amtpolicy.password == 'string') && (command.amtpolicy.password.length >= 8)) { amtpolicy.password = command.amtpolicy.password; } // Set a new password
|
||
}
|
||
mesh.amt = amtpolicy;
|
||
db.Set(mesh);
|
||
var amtpolicy2 = Object.assign({}, amtpolicy); // Shallow clone
|
||
if (amtpolicy2.password != null) { amtpolicy2.password = 1; }
|
||
var event = { etype: 'mesh', userid: user._id, username: user.name, meshid: mesh._id, amt: amtpolicy2, action: 'meshchange', links: mesh.links, msg: change, domain: domain.id, invite: mesh.invite };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the mesh. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(mesh, [user._id]), obj, event);
|
||
|
||
// If we have peer servers, inform them of the new Intel AMT policy for this device group
|
||
if (parent.parent.multiServer != null) { parent.parent.multiServer.DispatchMessage({ action: 'newIntelAmtPolicy', meshid: command.meshid, amtpolicy: amtpolicy }); }
|
||
|
||
// See if any agents for the affected device group is connected, if so, update the Intel AMT policy
|
||
for (var nodeid in parent.wsagents) {
|
||
const agent = parent.wsagents[nodeid];
|
||
if (agent.dbMeshKey == command.meshid) { agent.sendUpdatedIntelAmtPolicy(amtpolicy); }
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'addlocaldevice':
|
||
{
|
||
if (args.wanonly == true) return; // This is a WAN-only server, local Intel AMT computers can't be added
|
||
if (common.validateString(command.meshid, 1, 1024) == false) break; // Check meshid
|
||
if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
|
||
if (common.validateString(command.devicename, 1, 256) == false) break; // Check device name
|
||
if (common.validateString(command.hostname, 1, 256) == false) break; // Check hostname
|
||
if (typeof command.type != 'number') break; // Type must be a number
|
||
if ((command.type != 4) && (command.type != 6) && (command.type != 29)) break; // Check device type
|
||
|
||
// Get the mesh
|
||
mesh = parent.meshes[command.meshid];
|
||
if (mesh) {
|
||
if (mesh.mtype != 3) return; // This operation is only allowed for mesh type 3, local device agentless mesh.
|
||
|
||
// Check if this user has rights to do this
|
||
if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_MANAGECOMPUTERS) == 0) return;
|
||
|
||
// Create a new nodeid
|
||
parent.crypto.randomBytes(48, function (err, buf) {
|
||
// Create the new node
|
||
nodeid = 'node/' + domain.id + '/' + buf.toString('base64').replace(/\+/g, '@').replace(/\//g, '$');
|
||
var device = { type: 'node', _id: nodeid, meshid: command.meshid, mtype: 3, icon: 1, name: command.devicename, host: command.hostname, domain: domain.id, agent: { id: command.type, caps: 0 } };
|
||
db.Set(device);
|
||
|
||
// Event the new node
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(command.meshid, [nodeid]), obj, { etype: 'node', userid: user._id, username: user.name, action: 'addnode', node: parent.CloneSafeNode(device), msgid: 84, msgArgs: [command.devicename, mesh.name], msg: 'Added device ' + command.devicename + ' to device group ' + mesh.name, domain: domain.id });
|
||
});
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'addamtdevice':
|
||
{
|
||
if (args.wanonly == true) return; // This is a WAN-only server, local Intel AMT computers can't be added
|
||
if (common.validateString(command.meshid, 1, 1024) == false) break; // Check meshid
|
||
if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
|
||
if (common.validateString(command.devicename, 1, 256) == false) break; // Check device name
|
||
if (common.validateString(command.hostname, 1, 256) == false) break; // Check hostname
|
||
if (common.validateString(command.amtusername, 0, 16) == false) break; // Check username
|
||
if (common.validateString(command.amtpassword, 0, 16) == false) break; // Check password
|
||
if (command.amttls == '0') { command.amttls = 0; } else if (command.amttls == '1') { command.amttls = 1; } // Check TLS flag
|
||
if ((command.amttls != 1) && (command.amttls != 0)) break;
|
||
|
||
// If we are in WAN-only mode, hostname is not used
|
||
if ((args.wanonly == true) && (command.hostname)) { delete command.hostname; }
|
||
|
||
// Get the mesh
|
||
mesh = parent.meshes[command.meshid];
|
||
if (mesh) {
|
||
if (mesh.mtype != 1) return; // This operation is only allowed for mesh type 1, Intel AMT agentless mesh.
|
||
|
||
// Check if this user has rights to do this
|
||
if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_MANAGECOMPUTERS) == 0) return;
|
||
|
||
// Create a new nodeid
|
||
parent.crypto.randomBytes(48, function (err, buf) {
|
||
// Create the new node
|
||
nodeid = 'node/' + domain.id + '/' + buf.toString('base64').replace(/\+/g, '@').replace(/\//g, '$');
|
||
var device = { type: 'node', _id: nodeid, meshid: command.meshid, mtype: 1, icon: 1, name: command.devicename, host: command.hostname, domain: domain.id, intelamt: { user: command.amtusername, pass: command.amtpassword, tls: command.amttls } };
|
||
|
||
// Add optional feilds
|
||
if (common.validateInt(command.state, 0, 3)) { device.intelamt.state = command.state; }
|
||
if (common.validateString(command.ver, 1, 16)) { device.intelamt.ver = command.ver; }
|
||
if (common.validateString(command.hash, 1, 256)) { device.intelamt.hash = command.hash; }
|
||
if (common.validateString(command.realm, 1, 256)) { device.intelamt.realm = command.realm; }
|
||
|
||
// Save the device to the database
|
||
db.Set(device);
|
||
|
||
// Event the new node
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(command.meshid, [nodeid]), obj, { etype: 'node', userid: user._id, username: user.name, action: 'addnode', node: parent.CloneSafeNode(device), msgid: 84, msgArgs: [command.devicename, mesh.name], msg: 'Added device ' + command.devicename + ' to device group ' + mesh.name, domain: domain.id });
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'scanamtdevice':
|
||
{
|
||
if (args.wanonly == true) return; // This is a WAN-only server, this type of scanning is not allowed.
|
||
if (common.validateString(command.range, 1, 256) == false) break; // Check range string
|
||
|
||
// Ask the RMCP scanning to scan a range of IP addresses
|
||
if (parent.parent.amtScanner) {
|
||
if (parent.parent.amtScanner.performRangeScan(user._id, command.range) == false) {
|
||
parent.parent.DispatchEvent(['*', user._id], obj, { action: 'scanamtdevice', range: command.range, results: null, nolog: 1 });
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'changeDeviceMesh':
|
||
{
|
||
var err = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
// Perform input validation
|
||
try {
|
||
if (common.validateStrArray(command.nodeids, 1, 256) == false) { err = "Invalid nodeids"; } // Check nodeids
|
||
if (common.validateString(command.meshid, 1, 1024) == false) { err = "Invalid groupid"; } // Check meshid
|
||
else {
|
||
if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
mesh = parent.meshes[command.meshid];
|
||
if (mesh == null) { err = "Unknown device group"; }
|
||
else if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_MANAGECOMPUTERS) == 0) { err = "Permission denied"; }
|
||
else if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) { err = "Invalid domain"; } // Invalid domain, operation only valid for current domain
|
||
}
|
||
} catch (ex) { console.log(ex); err = "Validation exception: " + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeDeviceMesh', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// This is to change device guest sharing to the new device group
|
||
var changeDeviceShareMeshIdNodeCount = command.nodeids.length;
|
||
var changeDeviceShareMeshIdNodeList = [];
|
||
|
||
// For each nodeid, change the group
|
||
for (var i = 0; i < command.nodeids.length; i++) {
|
||
var xnodeid = command.nodeids[i];
|
||
if (xnodeid.indexOf('/') == -1) { xnodeid = 'node/' + domain.id + '/' + xnodeid; }
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, xnodeid, function (node, rights, visible) {
|
||
// Check if we found this device
|
||
if (node == null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeDeviceMesh', responseid: command.responseid, result: 'Device not found' })); } catch (ex) { } } changeDeviceShareMeshIdNodeCount--; return; }
|
||
|
||
// Check if already in the right mesh
|
||
if (node.meshid == command.meshid) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeDeviceMesh', responseid: command.responseid, result: 'Device already in correct group' })); } catch (ex) { } } changeDeviceShareMeshIdNodeCount--; return; }
|
||
|
||
// Make sure both source and target mesh are the same type
|
||
try { if (parent.meshes[node.meshid].mtype != parent.meshes[command.meshid].mtype) { changeDeviceShareMeshIdNodeCount--; return; } } catch (e) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeDeviceMesh', responseid: command.responseid, result: 'Device groups are of different types' })); } catch (ex) { } }
|
||
changeDeviceShareMeshIdNodeCount--;
|
||
return;
|
||
};
|
||
|
||
// Make sure that we have rights on both source and destination mesh
|
||
const targetMeshRights = parent.GetMeshRights(user, command.meshid);
|
||
if (((rights & MESHRIGHT_EDITMESH) == 0) || ((targetMeshRights & MESHRIGHT_EDITMESH) == 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeDeviceMesh', responseid: command.responseid, result: 'Permission denied' })); } catch (ex) { } }
|
||
changeDeviceShareMeshIdNodeCount--;
|
||
return;
|
||
}
|
||
|
||
// Perform the switch, start by saving the node with the new meshid.
|
||
changeDeviceShareMeshIdNodeList.push(node._id);
|
||
changeDeviceShareMeshIdNodeCount--;
|
||
if (changeDeviceShareMeshIdNodeCount == 0) { changeDeviceShareMeshId(changeDeviceShareMeshIdNodeList, command.meshid); }
|
||
const oldMeshId = node.meshid;
|
||
node.meshid = command.meshid;
|
||
db.Set(parent.cleanDevice(node));
|
||
|
||
// If the device is connected on this server, switch it now.
|
||
var agentSession = parent.wsagents[node._id];
|
||
if (agentSession != null) {
|
||
agentSession.dbMeshKey = command.meshid; // Switch the agent mesh
|
||
agentSession.meshid = command.meshid.split('/')[2]; // Switch the agent mesh
|
||
agentSession.sendUpdatedIntelAmtPolicy(); // Send the new Intel AMT policy
|
||
}
|
||
|
||
// If any MQTT sessions are connected on this server, switch it now.
|
||
if (parent.parent.mqttbroker != null) { parent.parent.mqttbroker.changeDeviceMesh(node._id, command.meshid); }
|
||
|
||
// If any CIRA sessions are connected on this server, switch it now.
|
||
if (parent.parent.mpsserver != null) { parent.parent.mpsserver.changeDeviceMesh(node._id, command.meshid); }
|
||
|
||
// Add the connection state
|
||
const state = parent.parent.GetConnectivityState(node._id);
|
||
if (state) {
|
||
node.conn = state.connectivity;
|
||
node.pwr = state.powerState;
|
||
if ((state.connectivity & 1) != 0) { var agent = parent.wsagents[node._id]; if (agent != null) { node.agct = agent.connectTime; } }
|
||
|
||
// Uuse the connection time of the CIRA/Relay connection
|
||
if ((state.connectivity & 2) != 0) {
|
||
var ciraConnection = parent.parent.mpsserver.GetConnectionToNode(node._id, null, true);
|
||
if ((ciraConnection != null) && (ciraConnection.tag != null)) { node.cict = ciraConnection.tag.connectTime; }
|
||
}
|
||
}
|
||
|
||
// Update lastconnect meshid for this node
|
||
db.Get('lc' + node._id, function (err, xnodes) {
|
||
if ((xnodes != null) && (xnodes.length == 1) && (xnodes[0].meshid != command.meshid)) { xnodes[0].meshid = command.meshid; db.Set(xnodes[0]); }
|
||
});
|
||
|
||
// Event the node change
|
||
var newMesh = parent.meshes[command.meshid];
|
||
var event = { etype: 'node', userid: user._id, username: user.name, action: 'nodemeshchange', nodeid: node._id, node: node, oldMeshId: oldMeshId, newMeshId: command.meshid, msgid: 85, msgArgs: [node.name, newMesh.name], msg: 'Moved device ' + node.name + ' to group ' + newMesh.name, domain: domain.id };
|
||
// Even if change stream is enabled on this server, we still make the nodemeshchange actionable. This is because the DB can't send out a change event that will match this.
|
||
parent.parent.DispatchEvent(parent.CreateMeshDispatchTargets(command.meshid, [oldMeshId, node._id]), obj, event);
|
||
|
||
// Send response if required
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeDeviceMesh', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'removedevices':
|
||
{
|
||
if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
|
||
for (i in command.nodeids) {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeids[i], function (node, rights, visible) {
|
||
// Check we have the rights to delete this device
|
||
if ((rights & MESHRIGHT_UNINSTALL) == 0) return;
|
||
|
||
// Delete this node including network interface information, events and timeline
|
||
db.Remove(node._id); // Remove node with that id
|
||
db.Remove('if' + node._id); // Remove interface information
|
||
db.Remove('nt' + node._id); // Remove notes
|
||
db.Remove('lc' + node._id); // Remove last connect time
|
||
db.Remove('si' + node._id); // Remove system information
|
||
db.Remove('al' + node._id); // Remove error log last time
|
||
if (db.RemoveSMBIOS) { db.RemoveSMBIOS(node._id); } // Remove SMBios data
|
||
db.RemoveAllNodeEvents(node._id); // Remove all events for this node
|
||
db.removeAllPowerEventsForNode(node._id); // Remove all power events for this node
|
||
if (typeof node.pmt == 'string') { db.Remove('pmt_' + node.pmt); } // Remove Push Messaging Token
|
||
db.Get('ra' + node._id, function (err, nodes) {
|
||
if ((nodes != null) && (nodes.length == 1)) { db.Remove('da' + nodes[0].daid); } // Remove diagnostic agent to real agent link
|
||
db.Remove('ra' + node._id); // Remove real agent to diagnostic agent link
|
||
});
|
||
|
||
// Remove any user node links
|
||
if (node.links != null) {
|
||
for (var i in node.links) {
|
||
if (i.startsWith('user/')) {
|
||
var cuser = parent.users[i];
|
||
if ((cuser != null) && (cuser.links != null) && (cuser.links[node._id] != null)) {
|
||
// Remove the user link & save the user
|
||
delete cuser.links[node._id];
|
||
if (Object.keys(cuser.links).length == 0) { delete cuser.links; }
|
||
db.SetUser(cuser);
|
||
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', cuser._id];
|
||
var event = { etype: 'user', userid: cuser._id, username: cuser.name, action: 'accountchange', msgid: 86, msgArgs: [cuser.name], msg: 'Removed user device rights for ' + cuser.name, domain: domain.id, account: parent.CloneSafeUser(cuser) };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Event node deletion
|
||
var event = { etype: 'node', userid: user._id, username: user.name, action: 'removenode', nodeid: node._id, msgid: 87, msgArgs: [node.name, parent.meshes[node.meshid].name], msg: 'Removed device ' + node.name + ' from device group ' + parent.meshes[node.meshid].name, domain: domain.id };
|
||
// TODO: We can't use the changeStream for node delete because we will not know the meshid the device was in.
|
||
//if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to remove the node. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateNodeDispatchTargets(node.meshid, node._id), obj, event);
|
||
|
||
// Disconnect all connections if needed
|
||
var state = parent.parent.GetConnectivityState(nodeid);
|
||
if ((state != null) && (state.connectivity != null)) {
|
||
if ((state.connectivity & 1) != 0) { parent.wsagents[nodeid].close(); } // Disconnect mesh agent
|
||
if ((state.connectivity & 2) != 0) { parent.parent.mpsserver.closeAllForNode(nodeid); } // Disconnect CIRA/Relay/LMS connections
|
||
}
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'wakedevices':
|
||
{
|
||
// TODO: We can optimize this a lot.
|
||
// - We should get a full list of all MAC's to wake first.
|
||
// - We should try to only have one agent per subnet (using Gateway MAC) send a wake-on-lan.
|
||
if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
|
||
|
||
// Event wakeup, this will cause Intel AMT wake operations on this and other servers.
|
||
parent.parent.DispatchEvent('*', obj, { action: 'wakedevices', userid: user._id, username: user.name, nodeids: command.nodeids, domain: domain.id, nolog: 1 });
|
||
|
||
// Perform wake-on-lan
|
||
for (i in command.nodeids) {
|
||
var nodeid = command.nodeids[i];
|
||
|
||
// Argument validation
|
||
if (common.validateString(nodeid, 8, 128) == false) { // Check the nodeid
|
||
if (command.nodeids.length == 1) { try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'Invalid nodeid' })); } catch (ex) { } }
|
||
continue;
|
||
}
|
||
else if (nodeid.indexOf('/') == -1) { nodeid = 'node/' + domain.id + '/' + nodeid; }
|
||
else if ((nodeid.split('/').length != 3) || (nodeid.split('/')[1] != domain.id)) { // Invalid domain, operation only valid for current domain
|
||
if (command.nodeids.length == 1) { try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'Invalid domain' })); } catch (ex) { } }
|
||
continue;
|
||
}
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, nodeid, function (node, rights, visible) {
|
||
// Check we have the rights to wake this device
|
||
if ((node == null) || (visible == false) || (rights & MESHRIGHT_WAKEDEVICE) == 0) {
|
||
if (command.nodeids.length == 1) { try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'Invalid nodeid' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If this device is connected on MQTT, send a wake action.
|
||
if (parent.parent.mqttbroker != null) { parent.parent.mqttbroker.publish(node._id, 'powerAction', 'wake'); }
|
||
|
||
// If this is a IP-KVM or Power Distribution Unit (PDU), dispatch an action event
|
||
if (node.mtype == 4) {
|
||
// Send out an event to perform turn off command on the port
|
||
const targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['devport-operation', 'server-users', user._id]);
|
||
const event = { etype: 'node', userid: user._id, username: user.name, nodeid: node._id, action: 'turnon', domain: domain.id, portid: node.portid, porttype: node.porttype, portnum: node.portnum, meshid: node.meshid, mtype: node.mtype, msgid: 132, msg: "Turn on." };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
return;
|
||
}
|
||
|
||
// Get the device interface information
|
||
db.Get('if' + node._id, function (err, nodeifs) {
|
||
if ((nodeifs != null) && (nodeifs.length == 1)) {
|
||
var macs = [], nodeif = nodeifs[0];
|
||
if (nodeif.netif) {
|
||
for (var j in nodeif.netif) { if (nodeif.netif[j].mac && (nodeif.netif[j].mac != '00:00:00:00:00:00') && (macs.indexOf(nodeif.netif[j].mac) == -1)) { macs.push(nodeif.netif[j].mac); } }
|
||
} else if (nodeif.netif2) {
|
||
for (var j in nodeif.netif2) { for (var k in nodeif.netif2[j]) { if (nodeif.netif2[j][k].mac && (nodeif.netif2[j][k].mac != '00:00:00:00:00:00') && (macs.indexOf(nodeif.netif2[j][k].mac) == -1)) { macs.push(nodeif.netif2[j][k].mac); } } }
|
||
}
|
||
if (macs.length == 0) {
|
||
if (command.nodeids.length == 1) { try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'No known MAC addresses for this device' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Have the server send a wake-on-lan packet (Will not work in WAN-only)
|
||
if (parent.parent.meshScanner != null) { parent.parent.meshScanner.wakeOnLan(macs, node.host); }
|
||
|
||
// Get the list of device groups this user as wake permissions on
|
||
var targets = [], targetDeviceGroups = parent.GetAllMeshWithRights(user, MESHRIGHT_WAKEDEVICE);
|
||
for (j in targetDeviceGroups) { targets.push(targetDeviceGroups[j]._id); }
|
||
for (j in user.links) { if ((j.startsWith('node/')) && (typeof user.links[j].rights == 'number') && ((user.links[j].rights & MESHRIGHT_WAKEDEVICE) != 0)) { targets.push(j); } }
|
||
|
||
// Go thru all the connected agents and send wake-on-lan on all the ones in the target mesh list
|
||
var wakeCount = 0;
|
||
for (j in parent.wsagents) {
|
||
var agent = parent.wsagents[j];
|
||
if ((agent.authenticated == 2) && ((targets.indexOf(agent.dbMeshKey) >= 0) || (targets.indexOf(agent.dbNodeKey) >= 0))) {
|
||
//console.log('Asking agent ' + agent.dbNodeKey + ' to wake ' + macs.join(','));
|
||
try { agent.send(JSON.stringify({ action: 'wakeonlan', macs: macs })); wakeCount++; } catch (ex) { }
|
||
}
|
||
}
|
||
if (command.nodeids.length == 1) { try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'Used ' + wakeCount + ' device(s) to send wake packets' })); } catch (ex) { } }
|
||
} else {
|
||
if (command.nodeids.length == 1) { try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'No network information for this device' })); } catch (ex) { } }
|
||
}
|
||
});
|
||
});
|
||
|
||
if (command.nodeids.length > 1) {
|
||
// If we are waking multiple devices, confirm we got the command.
|
||
try { ws.send(JSON.stringify({ action: 'wakedevices', responseid: command.responseid, result: 'ok' })); } catch (ex) { }
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'runcommands':
|
||
{
|
||
if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
|
||
if (typeof command.type != 'number') break; // Check command type
|
||
if (typeof command.cmds != 'string') break; // Check commands
|
||
if (typeof command.runAsUser != 'number') { command.runAsUser = 0; } // Check runAsUser
|
||
|
||
for (i in command.nodeids) {
|
||
var nodeid = command.nodeids[i], err = null;
|
||
|
||
// Argument validation
|
||
if (common.validateString(nodeid, 1, 1024) == false) { err = 'Invalid nodeid'; } // Check nodeid
|
||
else {
|
||
if (nodeid.indexOf('/') == -1) { nodeid = 'node/' + domain.id + '/' + nodeid; }
|
||
if ((nodeid.split('/').length != 3) || (nodeid.split('/')[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
}
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'runcommands', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
continue;
|
||
}
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, nodeid, function (node, rights, visible) {
|
||
// Check if this node was found
|
||
if (node == null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'runcommands', responseid: command.responseid, result: 'Invalid nodeid' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Check we have the rights to run commands on this device
|
||
if ((rights & MESHRIGHT_REMOTECOMMAND) == 0) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'runcommands', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Get the agent and run the commands
|
||
var agent = parent.wsagents[node._id];
|
||
if ((agent != null) && (agent.authenticated == 2) && (agent.agentInfo != null)) {
|
||
// Check if this agent is correct for this command type
|
||
// command.type 1 = Windows Command, 2 = Windows PowerShell, 3 = Linux/BSD/macOS
|
||
var commandsOk = false;
|
||
if ((agent.agentInfo.agentId > 0) && (agent.agentInfo.agentId < 5)) {
|
||
// Windows Agent
|
||
if ((command.type == 1) || (command.type == 2)) { commandsOk = true; }
|
||
else if (command.type === 0) { command.type = 1; commandsOk = true; } // Set the default type of this agent
|
||
} else {
|
||
// Non-Windows Agent
|
||
if (command.type == 3) { commandsOk = true; }
|
||
else if (command.type === 0) { command.type = 3; commandsOk = true; } // Set the default type of this agent
|
||
}
|
||
if (commandsOk == true) {
|
||
// Send the commands to the agent
|
||
try { agent.send(JSON.stringify({ action: 'runcommands', type: command.type, cmds: command.cmds, runAsUser: command.runAsUser })); } catch (ex) { }
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'runcommands', responseid: command.responseid, result: 'OK' })); } catch (ex) { } }
|
||
|
||
// Send out an event that these commands where run on this device
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
var msgid = 24; // "Running commands"
|
||
if (command.type == 1) { msgid = 99; } // "Running commands as user"
|
||
if (command.type == 2) { msgid = 100; } // "Running commands as user if possible"
|
||
var event = { etype: 'node', userid: user._id, username: user.name, nodeid: node._id, action: 'runcommands', msg: 'Running commands', msgid: msgid, cmds: command.cmds, cmdType: command.type, runAsUser: command.runAsUser, domain: domain.id };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'runcommands', responseid: command.responseid, result: 'Invalid command type' })); } catch (ex) { } }
|
||
}
|
||
} else {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'runcommands', responseid: command.responseid, result: 'Agent not connected' })); } catch (ex) { } }
|
||
}
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'uninstallagent':
|
||
{
|
||
if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
|
||
for (i in command.nodeids) {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeids[i], function (node, rights, visible) {
|
||
// Check we have the rights to delete this device
|
||
if ((rights & MESHRIGHT_UNINSTALL) == 0) return;
|
||
|
||
// Send uninstall command to connected agent
|
||
const agent = parent.wsagents[node._id];
|
||
if (agent != null) {
|
||
//console.log('Asking agent ' + agent.dbNodeKey + ' to uninstall.');
|
||
try { agent.send(JSON.stringify({ action: 'uninstallagent' })); } catch (ex) { }
|
||
}
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'poweraction':
|
||
{
|
||
if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
|
||
if (common.validateInt(command.actiontype, 2, 401) == false) break; // Check actiontype
|
||
for (i in command.nodeids) {
|
||
var nodeid = command.nodeids[i];
|
||
|
||
// Argument validation
|
||
if (common.validateString(nodeid, 8, 128) == false) { continue; } // Check the nodeid
|
||
else if (nodeid.indexOf('/') == -1) { nodeid = 'node/' + domain.id + '/' + nodeid; }
|
||
else if ((nodeid.split('/').length != 3) || (nodeid.split('/')[1] != domain.id)) { continue; } // Invalid domain, operation only valid for current domain
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, nodeid, function (node, rights, visible) {
|
||
if ((command.actiontype >= 400) && ((rights & MESHRIGHT_REMOTECONTROL) != 0)) {
|
||
// Flash and vibrate
|
||
if ((command.actiontype == 400) && common.validateInt(command.time, 1, 30000)) { routeCommandToNode({ action: 'msg', type: 'console', nodeid: node._id, value: 'flash ' + command.time }, MESHRIGHT_ADMIN, 0); }
|
||
if ((command.actiontype == 401) && common.validateInt(command.time, 1, 30000)) { routeCommandToNode({ action: 'msg', type: 'console', nodeid: node._id, value: 'vibrate ' + command.time }, MESHRIGHT_ADMIN, 0); }
|
||
} else {
|
||
// Check we have the rights to delete this device
|
||
if ((rights & MESHRIGHT_RESETOFF) == 0) return;
|
||
|
||
// If this device is connected on MQTT, send a power action.
|
||
if ((parent.parent.mqttbroker != null) && (command.actiontype >= 0) && (command.actiontype <= 4)) { parent.parent.mqttbroker.publish(node._id, 'powerAction', ['', '', 'poweroff', 'reset', 'sleep'][command.actiontype]); }
|
||
|
||
// If this is a IP-KVM or Power Distribution Unit (PDU), dispatch an action event
|
||
if (node.mtype == 4) {
|
||
// Send out an event to perform turn off command on the port
|
||
const targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['devport-operation', 'server-users', user._id]);
|
||
const event = { etype: 'node', userid: user._id, username: user.name, nodeid: node._id, action: 'turnoff', domain: domain.id, portid: node.portid, porttype: node.porttype, portnum: node.portnum, meshid: node.meshid, mtype: node.mtype, msgid: 133, msg: "Turn off." };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
return;
|
||
}
|
||
|
||
if ((command.actiontype >= 300) && (command.actiontype < 400)) {
|
||
if ((command.actiontype != 302) && (command.actiontype != 308) && (command.actiontype != 310)) return; // Invalid action type.
|
||
// Intel AMT power command, actiontype: 2 = Power on, 8 = Power down, 10 = reset
|
||
parent.parent.DispatchEvent('*', obj, { action: 'amtpoweraction', userid: user._id, username: user.name, nodeids: [node._id], domain: domain.id, nolog: 1, actiontype: command.actiontype - 300 });
|
||
} else {
|
||
if ((command.actiontype < 2) && (command.actiontype > 4)) return; // Invalid action type.
|
||
// Mesh Agent power command, get this device and send the power command
|
||
const agent = parent.wsagents[node._id];
|
||
if (agent != null) {
|
||
try { agent.send(JSON.stringify({ action: 'poweraction', actiontype: command.actiontype, userid: user._id, username: user.name, remoteaddr: req.clientIp })); } catch (ex) { }
|
||
}
|
||
}
|
||
}
|
||
});
|
||
|
||
// Confirm we may be doing something (TODO)
|
||
if (command.responseid != null) {
|
||
try { ws.send(JSON.stringify({ action: 'poweraction', responseid: command.responseid, result: 'ok' })); } catch (ex) { }
|
||
} else {
|
||
try { ws.send(JSON.stringify({ action: 'poweraction' })); } catch (ex) { }
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'toast':
|
||
{
|
||
var err = null;
|
||
|
||
// Perform input validation
|
||
try {
|
||
if (common.validateStrArray(command.nodeids, 1, 256) == false) { err = "Invalid nodeids"; } // Check nodeids
|
||
else if (common.validateString(command.title, 1, 512) == false) { err = "Invalid title"; } // Check title
|
||
else if (common.validateString(command.msg, 1, 4096) == false) { err = "Invalid message"; } // Check message
|
||
else {
|
||
var nodeids = [];
|
||
for (i in command.nodeids) { if (command.nodeids[i].indexOf('/') == -1) { nodeids.push('node/' + domain.id + '/' + command.nodeids[i]); } else { nodeids.push(command.nodeids[i]); } }
|
||
command.nodeids = nodeids;
|
||
}
|
||
} catch (ex) { console.log(ex); err = "Validation exception: " + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'toast', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
for (i in command.nodeids) {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeids[i], function (node, rights, visible) {
|
||
// Check we have the rights to notify this device
|
||
if ((rights & MESHRIGHT_CHATNOTIFY) == 0) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'toast', responseid: command.responseid, result: 'Access Denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Get this device and send toast command
|
||
const agent = parent.wsagents[node._id];
|
||
if (agent != null) {
|
||
try { agent.send(JSON.stringify({ action: 'toast', title: command.title, msg: command.msg, sessionid: ws.sessionId, username: user.name, userid: user._id })); } catch (ex) { }
|
||
}
|
||
});
|
||
}
|
||
|
||
// Send response if required
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'toast', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'changedevice':
|
||
{
|
||
var err = null;
|
||
|
||
// Argument validation
|
||
try {
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) { err = "Invalid nodeid"; } // Check nodeid
|
||
else {
|
||
if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) { err = "Invalid nodeid"; } // Invalid domain, operation only valid for current domain
|
||
else if ((command.userloc) && (command.userloc.length != 2) && (command.userloc.length != 0)) { err = "Invalid user location"; }
|
||
}
|
||
} catch (ex) { console.log(ex); err = "Validation exception: " + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changedevice', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((rights & MESHRIGHT_MANAGECOMPUTERS) == 0) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changedevice', responseid: command.responseid, result: 'Access Denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
var mesh = parent.meshes[node.meshid], amtchange = 0;
|
||
|
||
// Ready the node change event
|
||
var changes = [], event = { etype: 'node', userid: user._id, username: user.name, action: 'changenode', nodeid: node._id, domain: domain.id };
|
||
change = 0;
|
||
event.msg = ': ';
|
||
|
||
// If we are in WAN-only mode, host is not used
|
||
if ((args.wanonly == true) && (command.host)) { delete command.host; }
|
||
|
||
// Look for a change
|
||
if ((typeof command.icon == 'number') && (command.icon != node.icon)) { change = 1; node.icon = command.icon; changes.push('icon'); }
|
||
if ((typeof command.name == 'string') && (command.name != node.name)) { change = 1; node.name = command.name; changes.push('name'); }
|
||
if ((typeof command.host == 'string') && (command.host != node.host)) { change = 1; node.host = command.host; changes.push('host'); }
|
||
if (typeof command.consent == 'number') {
|
||
var oldConsent = node.consent;
|
||
if (command.consent != node.consent) { node.consent = command.consent; }
|
||
if (command.consent == 0) { delete node.consent; }
|
||
if (oldConsent != node.consent) { change = 1; changes.push('consent'); }
|
||
}
|
||
|
||
if ((typeof command.rdpport == 'number') && (command.rdpport > 0) && (command.rdpport < 65536)) {
|
||
if ((command.rdpport == 3389) && (node.rdpport != null)) {
|
||
delete node.rdpport; change = 1; changes.push('rdpport'); // Delete the RDP port
|
||
} else {
|
||
node.rdpport = command.rdpport; change = 1; changes.push('rdpport'); // Set the RDP port
|
||
}
|
||
}
|
||
|
||
if ((typeof command.rfbport == 'number') && (command.rfbport > 0) && (command.rfbport < 65536)) {
|
||
if ((command.rfbport == 5900) && (node.rfbport != null)) {
|
||
delete node.rfbport; change = 1; changes.push('rfbport'); // Delete the RFB port
|
||
} else {
|
||
node.rfbport = command.rfbport; change = 1; changes.push('rfbport'); // Set the RFB port
|
||
}
|
||
}
|
||
|
||
if ((typeof command.sshport == 'number') && (command.sshport > 0) && (command.sshport < 65536)) {
|
||
if ((command.sshport == 22) && (node.sshport != null)) {
|
||
delete node.sshport; change = 1; changes.push('sshport'); // Delete the SSH port
|
||
} else {
|
||
node.sshport = command.sshport; change = 1; changes.push('sshport'); // Set the SSH port
|
||
}
|
||
}
|
||
|
||
if ((typeof command.ssh == 'number') && (command.ssh == 0)) {
|
||
if (node.ssh != null) { delete node.ssh; change = 1; changes.push('ssh'); } // Delete the SSH cendentials
|
||
}
|
||
|
||
if ((typeof command.rdp == 'number') && (command.rdp == 0)) {
|
||
if (node.rdp != null) { delete node.rdp; change = 1; changes.push('rdp'); } // Delete the RDP cendentials
|
||
}
|
||
|
||
if (domain.geolocation && command.userloc && ((node.userloc == null) || (command.userloc[0] != node.userloc[0]) || (command.userloc[1] != node.userloc[1]))) {
|
||
change = 1;
|
||
if ((command.userloc.length == 0) && (node.userloc)) {
|
||
delete node.userloc;
|
||
changes.push('location removed');
|
||
} else {
|
||
command.userloc.push((Math.floor((new Date()) / 1000)));
|
||
node.userloc = command.userloc.join(',');
|
||
changes.push('location');
|
||
}
|
||
}
|
||
if (command.desc != null && (command.desc != node.desc)) { change = 1; node.desc = command.desc; changes.push('description'); }
|
||
if (command.intelamt != null) {
|
||
if ((parent.parent.amtManager == null) || (node.intelamt.user == null) || (node.intelamt.user == '') || ((node.intelamt.warn != null) && (((node.intelamt.warn) & 9) != 0))) { // Only allow changes to Intel AMT credentials if AMT manager is not running, or manager warned of unknown/trying credentials.
|
||
if ((command.intelamt.user != null) && (command.intelamt.pass != null) && ((command.intelamt.user != node.intelamt.user) || (command.intelamt.pass != node.intelamt.pass))) {
|
||
change = 1;
|
||
node.intelamt.user = command.intelamt.user;
|
||
node.intelamt.pass = command.intelamt.pass;
|
||
node.intelamt.warn |= 8; // Change warning to "Trying". Bit flags: 1 = Unknown credentials, 2 = Realm Mismatch, 4 = TLS Cert Mismatch, 8 = Trying credentials
|
||
changes.push('Intel AMT credentials');
|
||
amtchange = 1;
|
||
}
|
||
}
|
||
// Only allow the user to set Intel AMT TLS state if AMT Manager is not active. AMT manager will auto-detect TLS state.
|
||
if ((parent.parent.amtManager != null) && (command.intelamt.tls != null) && (command.intelamt.tls != node.intelamt.tls)) { change = 1; node.intelamt.tls = command.intelamt.tls; changes.push('Intel AMT TLS'); }
|
||
}
|
||
if (command.tags) { // Node grouping tag, this is a array of strings that can't be empty and can't contain a comma
|
||
var ok = true, group2 = [];
|
||
if (common.validateString(command.tags, 0, 4096) == true) { command.tags = command.tags.split(','); }
|
||
for (var i in command.tags) { var tname = command.tags[i].trim(); if ((tname.length > 0) && (tname.length < 64) && (group2.indexOf(tname) == -1)) { group2.push(tname); } }
|
||
group2.sort();
|
||
if (node.tags != group2) { node.tags = group2; change = 1; }
|
||
} else if ((command.tags === '') && node.tags) { delete node.tags; change = 1; }
|
||
|
||
if (change == 1) {
|
||
// Save the node
|
||
db.Set(parent.cleanDevice(node));
|
||
|
||
// Event the node change. Only do this if the database will not do it.
|
||
event.msg = 'Changed device ' + node.name + ' from group ' + mesh.name + ': ' + changes.join(', ');
|
||
event.node = parent.CloneSafeNode(node);
|
||
if (amtchange == 1) { event.amtchange = 1; } // This will give a hint to the AMT Manager to reconnect using new AMT credentials
|
||
if (command.rdpport == 3389) { event.node.rdpport = 3389; }
|
||
if (command.rfbport == 5900) { event.node.rfbport = 5900; }
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the node. Another event will come.
|
||
parent.parent.DispatchEvent(parent.CreateNodeDispatchTargets(node.meshid, node._id, [user._id]), obj, event);
|
||
}
|
||
|
||
// Send response if required
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changedevice', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
});
|
||
break;
|
||
}
|
||
case 'uploadagentcore':
|
||
{
|
||
if (common.validateString(command.type, 1, 40) == false) break; // Check path
|
||
if (common.validateArray(command.nodeids, 1) == false) break; // Check nodeid's
|
||
|
||
// Go thru all node identifiers and run the operation
|
||
for (var i in command.nodeids) {
|
||
var nodeid = command.nodeids[i];
|
||
if (typeof nodeid != 'string') return;
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, nodeid, function (node, rights, visible) {
|
||
if ((node == null) || (((rights & MESHRIGHT_AGENTCONSOLE) == 0) && (user.siteadmin != SITERIGHT_ADMIN))) return;
|
||
|
||
// TODO: If we have peer servers, inform...
|
||
//if (parent.parent.multiServer != null) { parent.parent.multiServer.DispatchMessage({ action: 'uploadagentcore', sessionid: ws.sessionId }); }
|
||
|
||
if (command.type == 'default') {
|
||
// Send the default core to the agent
|
||
parent.parent.updateMeshCore(function () { parent.sendMeshAgentCore(user, domain, node._id, 'default'); });
|
||
} else if (command.type == 'clear') {
|
||
// Clear the mesh agent core on the mesh agent
|
||
parent.sendMeshAgentCore(user, domain, node._id, 'clear');
|
||
} else if (command.type == 'recovery') {
|
||
// Send the recovery core to the agent
|
||
parent.sendMeshAgentCore(user, domain, node._id, 'recovery');
|
||
} else if (command.type == 'tiny') {
|
||
// Send the tiny core to the agent
|
||
parent.sendMeshAgentCore(user, domain, node._id, 'tiny');
|
||
} else if ((command.type == 'custom') && (common.validateString(command.path, 1, 2048) == true)) {
|
||
// Send a mesh agent core to the mesh agent
|
||
var file = parent.getServerFilePath(user, domain, command.path);
|
||
if (file != null) {
|
||
fs.readFile(file.fullpath, 'utf8', function (err, data) {
|
||
if (err != null) {
|
||
data = common.IntToStr(0) + data; // Add the 4 bytes encoding type & flags (Set to 0 for raw)
|
||
parent.sendMeshAgentCore(user, domain, node._id, 'custom', data);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'agentdisconnect':
|
||
{
|
||
if (common.validateInt(command.disconnectMode) == false) return; // Check disconnect mode
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((node == null) || (((rights & MESHRIGHT_AGENTCONSOLE) == 0) && (user.siteadmin != SITERIGHT_ADMIN))) return;
|
||
|
||
// Force mesh agent disconnection
|
||
parent.forceMeshAgentDisconnect(user, domain, node._id, command.disconnectMode);
|
||
});
|
||
break;
|
||
}
|
||
case 'close':
|
||
{
|
||
// Close the web socket session
|
||
if (obj.req.session && obj.req.session.ws && obj.req.session.ws == ws) { delete obj.req.session.ws; }
|
||
try { ws.close(); } catch (e) { }
|
||
break;
|
||
}
|
||
case 'getcookie':
|
||
{
|
||
// Check if this user has rights on this nodeid
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((node == null) || ((rights & MESHRIGHT_REMOTECONTROL) == 0) || (visible == false)) return; // Access denied.
|
||
|
||
// Add a user authentication cookie to a url
|
||
var cookieContent = { userid: user._id, domainid: user.domain };
|
||
if (command.nodeid) { cookieContent.nodeid = command.nodeid; }
|
||
if (command.tcpaddr) { cookieContent.tcpaddr = command.tcpaddr; } // Indicates the browser want the agent to TCP connect to a remote address
|
||
if (command.tcpport) { cookieContent.tcpport = command.tcpport; } // Indicates the browser want the agent to TCP connect to a remote port
|
||
if (command.ip) { cookieContent.ip = command.ip; } // Indicates the browser want to agent to relay a TCP connection to a IP:port
|
||
if (node.mtype == 3) { cookieContent.lc = 1; command.localRelay = true; } // Indicate this is for a local connection
|
||
command.cookie = parent.parent.encodeCookie(cookieContent, parent.parent.loginCookieEncryptionKey);
|
||
command.trustedCert = parent.isTrustedCert(domain);
|
||
try { ws.send(JSON.stringify(command)); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'inviteAgent':
|
||
{
|
||
var err = null, mesh = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
try {
|
||
if ((domain.mailserver == null) || (args.lanonly == true)) { err = 'Unsupported feature'; } // This operation requires the email server
|
||
else if ((parent.parent.certificates.CommonName == null) || (parent.parent.certificates.CommonName.indexOf('.') == -1)) { err = 'Unsupported feature'; } // Server name must be configured
|
||
else if (common.validateString(command.meshid, 1, 1024) == false) { err = 'Invalid group identifier'; } // Check meshid
|
||
else {
|
||
if (command.meshid.split('/').length == 1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) { err = 'Invalid group identifier'; } // Invalid domain, operation only valid for current domain
|
||
else if (common.validateString(command.email, 4, 1024) == false) { err = 'Invalid email'; } // Check email
|
||
else if (command.email.split('@').length != 2) { err = 'Invalid email'; } // Check email
|
||
else {
|
||
mesh = parent.meshes[command.meshid];
|
||
if (mesh == null) { err = 'Unknown device group'; } // Check if the group exists
|
||
else if (mesh.mtype != 2) { err = 'Invalid group type'; } // Check if this is the correct group type
|
||
else if (parent.IsMeshViewable(user, mesh) == false) { err = 'Not allowed'; } // Check if this user has rights to do this
|
||
}
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'inviteAgent', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Perform email invitation
|
||
domain.mailserver.sendAgentInviteMail(domain, (user.realname ? user.realname : user.name), command.email.toLowerCase(), command.meshid, command.name, command.os, command.msg, command.flags, command.expire, parent.getLanguageCodes(req), req.query.key);
|
||
|
||
// Send a response if needed
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'inviteAgent', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
case 'setDeviceEvent':
|
||
{
|
||
// Argument validation
|
||
if (common.validateString(command.msg, 1, 4096) == false) break; // Check event
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if (rights == 0) return;
|
||
|
||
// Add an event for this device
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
var event = { etype: 'node', userid: user._id, username: user.name, nodeid: node._id, action: 'manual', msg: decodeURIComponent(command.msg), domain: domain.id };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
});
|
||
break;
|
||
}
|
||
case 'setNotes':
|
||
{
|
||
// Argument validation
|
||
if (common.validateString(command.id, 1, 1024) == false) break; // Check id
|
||
var splitid = command.id.split('/');
|
||
if ((splitid.length != 3) || (splitid[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
|
||
var idtype = splitid[0];
|
||
if ((idtype != 'puser') && (idtype != 'user') && (idtype != 'mesh') && (idtype != 'node')) return;
|
||
|
||
if (idtype == 'node') {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.id, function (node, rights, visible) {
|
||
if ((rights & MESHRIGHT_SETNOTES) != 0) {
|
||
// Set the id's notes
|
||
if (common.validateString(command.notes, 1) == false) {
|
||
db.Remove('nt' + node._id); // Delete the note for this node
|
||
} else {
|
||
db.Set({ _id: 'nt' + node._id, type: 'note', value: command.notes }); // Set the note for this node
|
||
}
|
||
}
|
||
});
|
||
} else if (idtype == 'mesh') {
|
||
// Get the mesh for this device
|
||
mesh = parent.meshes[command.id];
|
||
if (mesh) {
|
||
// Check if this user has rights to do this
|
||
if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_EDITMESH) == 0) return; // Must have rights to edit the mesh
|
||
|
||
// Set the id's notes
|
||
if (common.validateString(command.notes, 1) == false) {
|
||
db.Remove('nt' + command.id); // Delete the note for this node
|
||
} else {
|
||
db.Set({ _id: 'nt' + command.id, type: 'note', value: command.notes }); // Set the note for this mesh
|
||
}
|
||
}
|
||
} else if ((idtype == 'user') && ((user.siteadmin & 2) != 0)) {
|
||
// Set the id's notes
|
||
if (common.validateString(command.notes, 1) == false) {
|
||
db.Remove('nt' + command.id); // Delete the note for this node
|
||
} else {
|
||
// Can only perform this operation on other users of our group.
|
||
var chguser = parent.users[command.id];
|
||
if (chguser == null) break; // This user does not exists
|
||
if ((user.groups != null) && (user.groups.length > 0) && ((chguser.groups == null) || (findOne(chguser.groups, user.groups) == false))) break;
|
||
db.Set({ _id: 'nt' + command.id, type: 'note', value: command.notes }); // Set the note for this user
|
||
}
|
||
} else if (idtype == 'puser') {
|
||
// Set the user's personal note, starts with 'ntp' + userid.
|
||
if (common.validateString(command.notes, 1) == false) {
|
||
db.Remove('ntp' + user._id); // Delete the note for this node
|
||
} else {
|
||
db.Set({ _id: 'ntp' + user._id, type: 'note', value: command.notes }); // Set the note for this user
|
||
}
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'otpemail':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Check input
|
||
if (typeof command.enabled != 'boolean') return;
|
||
|
||
// See if we really need to change the state
|
||
if ((command.enabled === true) && (user.otpekey != null)) return;
|
||
if ((command.enabled === false) && (user.otpekey == null)) return;
|
||
|
||
// Change the email 2FA of this user
|
||
if (command.enabled === true) { user.otpekey = {}; } else { delete user.otpekey; }
|
||
parent.db.SetUser(user);
|
||
ws.send(JSON.stringify({ action: 'otpemail', success: true, enabled: command.enabled })); // Report success
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: command.enabled ? 88 : 89, msg: command.enabled ? "Enabled email two-factor authentication." : "Disabled email two-factor authentication.", domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
break;
|
||
}
|
||
case 'otpauth-request':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Check of OTP 2FA is allowed
|
||
if ((domain.passwordrequirements) && (domain.passwordrequirements.otp2factor == false)) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if (twoStepLoginSupported) {
|
||
// Request a one time password to be setup
|
||
var otplib = null;
|
||
try { otplib = require('otplib'); } catch (ex) { }
|
||
if (otplib == null) { break; }
|
||
const secret = otplib.authenticator.generateSecret(); // TODO: Check the random source of this value.
|
||
|
||
var domainName = parent.certificates.CommonName;
|
||
if (domain.dns != null) { domainName = domain.dns; }
|
||
ws.send(JSON.stringify({ action: 'otpauth-request', secret: secret, url: otplib.authenticator.keyuri(user.name, domainName, secret) }));
|
||
}
|
||
break;
|
||
}
|
||
case 'otpauth-setup':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Check of OTP 2FA is allowed
|
||
if ((domain.passwordrequirements) && (domain.passwordrequirements.otp2factor == false)) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if (twoStepLoginSupported) {
|
||
// Perform the one time password setup
|
||
var otplib = null;
|
||
try { otplib = require('otplib'); } catch (ex) { }
|
||
if (otplib == null) { break; }
|
||
otplib.authenticator.options = { window: 2 }; // Set +/- 1 minute window
|
||
if (otplib.authenticator.check(command.token, command.secret) === true) {
|
||
// Token is valid, activate 2-step login on this account.
|
||
user.otpsecret = command.secret;
|
||
parent.db.SetUser(user);
|
||
ws.send(JSON.stringify({ action: 'otpauth-setup', success: true })); // Report success
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 90, msg: 'Added authentication application', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else {
|
||
ws.send(JSON.stringify({ action: 'otpauth-setup', success: false })); // Report fail
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'otpauth-clear':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if (twoStepLoginSupported) {
|
||
// Clear the one time password secret
|
||
if (user.otpsecret) {
|
||
delete user.otpsecret;
|
||
parent.db.SetUser(user);
|
||
ws.send(JSON.stringify({ action: 'otpauth-clear', success: true })); // Report success
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 91, msg: 'Removed authentication application', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else {
|
||
ws.send(JSON.stringify({ action: 'otpauth-clear', success: false })); // Report fail
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'otpauth-getpasswords':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if (twoStepLoginSupported == false) break;
|
||
|
||
var actionTaken = false, actionText = null, actionId = 0;
|
||
if ((user.siteadmin == 0xFFFFFFFF) || ((user.siteadmin & 1024) == 0)) { // Don't allow generation of tokens if the account is settings locked
|
||
// Perform a sub-action
|
||
if (command.subaction == 1) { // Generate a new set of tokens
|
||
var randomNumbers = [], v;
|
||
for (var i = 0; i < 10; i++) { do { v = getRandomEightDigitInteger(); } while (randomNumbers.indexOf(v) >= 0); randomNumbers.push(v); }
|
||
user.otpkeys = { keys: [] };
|
||
for (var i = 0; i < 10; i++) { user.otpkeys.keys[i] = { p: randomNumbers[i], u: true } }
|
||
actionTaken = true;
|
||
actionId = 92;
|
||
actionText = "New 2FA backup codes generated";
|
||
} else if (command.subaction == 2) { // Clear all tokens
|
||
actionTaken = (user.otpkeys != null);
|
||
delete user.otpkeys;
|
||
if (actionTaken) {
|
||
actionId = 93;
|
||
actionText = "2FA backup codes cleared";
|
||
}
|
||
}
|
||
|
||
// Save the changed user
|
||
if (actionTaken) { parent.db.SetUser(user); }
|
||
}
|
||
|
||
// Return one time passwords for this user
|
||
if (count2factoraAuths() > 0) {
|
||
ws.send(JSON.stringify({ action: 'otpauth-getpasswords', passwords: user.otpkeys ? user.otpkeys.keys : null }));
|
||
}
|
||
|
||
// Notify change
|
||
if (actionText != null) {
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: actionId, msg: actionText, domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
break;
|
||
}
|
||
case 'otp-hkey-get':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if (twoStepLoginSupported == false) break;
|
||
|
||
// Send back the list of keys we have, just send the list of names and index
|
||
var hkeys = [];
|
||
if (user.otphkeys != null) { for (var i = 0; i < user.otphkeys.length; i++) { hkeys.push({ i: user.otphkeys[i].keyIndex, name: user.otphkeys[i].name, type: user.otphkeys[i].type }); } }
|
||
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-get', keys: hkeys }));
|
||
break;
|
||
}
|
||
case 'otp-hkey-remove':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if (twoStepLoginSupported == false || command.index == null) break;
|
||
|
||
// Remove a key
|
||
var foundAtIndex = -1;
|
||
if (user.otphkeys != null) { for (var i = 0; i < user.otphkeys.length; i++) { if (user.otphkeys[i].keyIndex == command.index) { foundAtIndex = i; } } }
|
||
if (foundAtIndex != -1) {
|
||
user.otphkeys.splice(foundAtIndex, 1);
|
||
parent.db.SetUser(user);
|
||
}
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 94, msg: 'Removed security key', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
break;
|
||
}
|
||
case 'otp-hkey-yubikey-add':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Yubico API id and signature key can be requested from https://upgrade.yubico.com/getapikey/
|
||
var yubikeyotp = null;
|
||
try { yubikeyotp = require('yubikeyotp'); } catch (ex) { }
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if ((yubikeyotp == null) || (twoStepLoginSupported == false) || (typeof command.otp != 'string')) {
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-yubikey-add', result: false, name: command.name }));
|
||
break;
|
||
}
|
||
|
||
// Check if Yubikey support is present or OTP no exactly 44 in length
|
||
if ((typeof domain.yubikey != 'object') || (typeof domain.yubikey.id != 'string') || (typeof domain.yubikey.secret != 'string') || (command.otp.length != 44)) {
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-yubikey-add', result: false, name: command.name }));
|
||
break;
|
||
}
|
||
|
||
// TODO: Check if command.otp is modhex encoded, reject if not.
|
||
|
||
// Query the YubiKey server to validate the OTP
|
||
var request = { otp: command.otp, id: domain.yubikey.id, key: domain.yubikey.secret, timestamp: true }
|
||
if (domain.yubikey.proxy) { request.requestParams = { proxy: domain.yubikey.proxy }; }
|
||
yubikeyotp.verifyOTP(request, function (err, results) {
|
||
if ((results != null) && (results.status == 'OK')) {
|
||
var keyIndex = parent.crypto.randomBytes(4).readUInt32BE(0);
|
||
var keyId = command.otp.substring(0, 12);
|
||
if (user.otphkeys == null) { user.otphkeys = []; }
|
||
|
||
// Check if this key was already registered, if so, remove it.
|
||
var foundAtIndex = -1;
|
||
for (var i = 0; i < user.otphkeys.length; i++) { if (user.otphkeys[i].keyid == keyId) { foundAtIndex = i; } }
|
||
if (foundAtIndex != -1) { user.otphkeys.splice(foundAtIndex, 1); }
|
||
|
||
// Add the new key and notify
|
||
user.otphkeys.push({ name: command.name, type: 2, keyid: keyId, keyIndex: keyIndex });
|
||
parent.db.SetUser(user);
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-yubikey-add', result: true, name: command.name, index: keyIndex }));
|
||
|
||
// Notify change TODO: Should be done on all sessions/servers for this user.
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 95, msg: 'Added security key', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else {
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-yubikey-add', result: false, name: command.name }));
|
||
}
|
||
});
|
||
|
||
break;
|
||
}
|
||
case 'otpdev-clear':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Remove the authentication push notification device
|
||
if (user.otpdev != null) {
|
||
// Change the user
|
||
user.otpdev = obj.dbNodeKey;
|
||
parent.db.SetUser(user);
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 114, msg: "Removed push notification authentication device", domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
break;
|
||
}
|
||
case 'otpdev-set':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Attempt to add a authentication push notification device
|
||
// This will only send a push notification to the device, the device needs to confirm for the auth device to be added.
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// Only allow use of devices with full rights
|
||
if ((node == null) || (visible == false) || (rights != 0xFFFFFFFF) || (node.agent == null) || (node.agent.id != 14) || (node.pmt == null)) return;
|
||
|
||
// Encode the cookie
|
||
const code = Buffer.from(user.name).toString('base64');
|
||
const authCookie = parent.parent.encodeCookie({ a: 'addAuth', c: code, u: user._id, n: node._id });
|
||
|
||
// Send out a push message to the device
|
||
var payload = { notification: { title: "MeshCentral", body: user.name + " authentication" }, data: { url: '2fa://auth?code=' + code + '&c=' + authCookie } };
|
||
var options = { priority: 'High', timeToLive: 60 }; // TTL: 1 minute
|
||
parent.parent.firebase.sendToDevice(node, payload, options, function (id, err, errdesc) {
|
||
if (err == null) {
|
||
parent.parent.debug('email', 'Successfully auth addition send push message to device ' + node.name);
|
||
} else {
|
||
parent.parent.debug('email', 'Failed auth addition push message to device ' + node.name + ', error: ' + errdesc);
|
||
}
|
||
});
|
||
});
|
||
break;
|
||
}
|
||
case 'webauthn-startregister':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
|
||
// Check if 2-step login is supported
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if ((twoStepLoginSupported == false) || (command.name == null)) break;
|
||
|
||
// Send the registration request
|
||
var registrationOptions = parent.webauthn.generateRegistrationChallenge("Anonymous Service", { id: Buffer.from(user._id, 'binary').toString('base64'), name: user._id, displayName: user._id.split('/')[2] });
|
||
obj.webAuthnReqistrationRequest = { action: 'webauthn-startregister', keyname: command.name, request: registrationOptions };
|
||
ws.send(JSON.stringify(obj.webAuthnReqistrationRequest));
|
||
break;
|
||
}
|
||
case 'webauthn-endregister':
|
||
{
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
const twoStepLoginSupported = ((parent.parent.config.settings.no2factorauth !== true) && (domain.auth != 'sspi') && (parent.parent.certificates.CommonName.indexOf('.') != -1) && (args.nousers !== true));
|
||
if ((twoStepLoginSupported == false) || (obj.webAuthnReqistrationRequest == null)) return;
|
||
|
||
// Figure out the origin
|
||
var httpport = ((args.aliasport != null) ? args.aliasport : args.port);
|
||
var origin = "https://" + (domain.dns ? domain.dns : parent.certificates.CommonName);
|
||
if (httpport != 443) { origin += ':' + httpport; }
|
||
|
||
// Use internal WebAuthn module to check the response
|
||
var regResult = null;
|
||
try { regResult = parent.webauthn.verifyAuthenticatorAttestationResponse(command.response.response); } catch (ex) { regResult = { verified: false, error: ex }; }
|
||
if (regResult.verified === true) {
|
||
// Since we are registering a WebAuthn/FIDO2 key, remove all U2F keys (Type 1).
|
||
var otphkeys2 = [];
|
||
if (user.otphkeys && Array.isArray(user.otphkeys)) { for (var i = 0; i < user.otphkeys.length; i++) { if (user.otphkeys[i].type != 1) { otphkeys2.push(user.otphkeys[i]); } } }
|
||
user.otphkeys = otphkeys2;
|
||
|
||
// Add the new WebAuthn/FIDO2 keys
|
||
var keyIndex = parent.crypto.randomBytes(4).readUInt32BE(0);
|
||
if (user.otphkeys == null) { user.otphkeys = []; }
|
||
user.otphkeys.push({ name: obj.webAuthnReqistrationRequest.keyname, type: 3, publicKey: regResult.authrInfo.publicKey, counter: regResult.authrInfo.counter, keyIndex: keyIndex, keyId: regResult.authrInfo.keyId });
|
||
parent.db.SetUser(user);
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-setup-response', result: true, name: command.name, index: keyIndex }));
|
||
|
||
// Notify change
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 95, msg: 'Added security key', domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
} else {
|
||
//console.log('webauthn-endregister-error', regResult.error);
|
||
ws.send(JSON.stringify({ action: 'otp-hkey-setup-response', result: false, error: regResult.error, name: command.name, index: keyIndex }));
|
||
}
|
||
|
||
delete obj.hardwareKeyRegistrationRequest;
|
||
break;
|
||
}
|
||
case 'verifyPhone': {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
if (parent.parent.smsserver == null) return;
|
||
if (common.validateString(command.phone, 1, 18) == false) break; // Check phone length
|
||
if (isPhoneNumber(command.phone) == false) break; // Check phone
|
||
|
||
const code = common.zeroPad(getRandomSixDigitInteger(), 6)
|
||
const phoneCookie = parent.parent.encodeCookie({ a: 'verifyPhone', c: code, p: command.phone, s: ws.sessionId });
|
||
parent.parent.smsserver.sendPhoneCheck(domain, command.phone, code, parent.getLanguageCodes(req), function (success) {
|
||
ws.send(JSON.stringify({ action: 'verifyPhone', cookie: phoneCookie, success: success }));
|
||
});
|
||
break;
|
||
}
|
||
case 'confirmPhone': {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
if ((parent.parent.smsserver == null) || (typeof command.cookie != 'string') || (typeof command.code != 'string') || (obj.failedSmsCookieCheck == 1)) break; // Input checks
|
||
var cookie = parent.parent.decodeCookie(command.cookie);
|
||
if (cookie == null) break; // Invalid cookie
|
||
if (cookie.s != ws.sessionId) break; // Invalid session
|
||
if (cookie.c != command.code) {
|
||
obj.failedSmsCookieCheck = 1;
|
||
// Code does not match, delay the response to limit how many guesses we can make and don't allow more than 1 guess at any given time.
|
||
setTimeout(function () {
|
||
ws.send(JSON.stringify({ action: 'verifyPhone', cookie: command.cookie, success: true }));
|
||
delete obj.failedSmsCookieCheck;
|
||
}, 2000 + (parent.crypto.randomBytes(2).readUInt16BE(0) % 4095));
|
||
break;
|
||
}
|
||
|
||
// Set the user's phone
|
||
user.phone = cookie.p;
|
||
db.SetUser(user);
|
||
|
||
// Event the change
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 96, msgArgs: [user.name], msg: 'Verified phone number of user ' + EscapeHtml(user.name), domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(['*', 'server-users', user._id], obj, event);
|
||
|
||
break;
|
||
}
|
||
case 'removePhone': {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
if (user.phone == null) break;
|
||
|
||
// Clear the user's phone
|
||
delete user.phone;
|
||
db.SetUser(user);
|
||
|
||
// Event the change
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', msgid: 97, msgArgs: [user.name], msg: 'Removed phone number of user ' + EscapeHtml(user.name), domain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(['*', 'server-users', user._id], obj, event);
|
||
|
||
break;
|
||
}
|
||
case 'smsuser': { // Send a SMS message to a user
|
||
var errMsg = null, errId = 0, smsuser = null;
|
||
if (parent.parent.smsserver == null) { errMsg = "SMS gateway not enabled"; errId = 23; }
|
||
else if ((user.siteadmin & 2) == 0) { errMsg = "No user management rights"; errId = 24; }
|
||
else if (common.validateString(command.userid, 1, 2048) == false) { errMsg = "Invalid username"; errId = 2; }
|
||
else if (common.validateString(command.msg, 1, 160) == false) { errMsg = "Invalid SMS message"; errId = 25; }
|
||
else {
|
||
smsuser = parent.users[command.userid];
|
||
if (smsuser == null) { errMsg = "Invalid username"; errId = 2; }
|
||
else if (smsuser.phone == null) { errMsg = "No phone number for this user"; errId = 26; }
|
||
}
|
||
|
||
if (errMsg != null) { displayNotificationMessage(errMsg); break; }
|
||
|
||
parent.parent.smsserver.sendSMS(smsuser.phone, command.msg, function (success, msg) {
|
||
if (success) {
|
||
displayNotificationMessage("SMS succesfuly sent.", null, null, null, 27);
|
||
} else {
|
||
if (typeof msg == 'string') { displayNotificationMessage("SMS error: " + msg, null, null, null, 29, [msg]); } else { displayNotificationMessage("SMS error", null, null, null, 28); }
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'emailuser': { // Send a email message to a user
|
||
var errMsg = null, emailuser = null;
|
||
if (domain.mailserver == null) { errMsg = 'Email server not enabled'; }
|
||
else if ((user.siteadmin & 2) == 0) { errMsg = 'No user management rights'; }
|
||
else if (common.validateString(command.userid, 1, 2048) == false) { errMsg = 'Invalid userid'; }
|
||
else if (common.validateString(command.subject, 1, 1000) == false) { errMsg = 'Invalid subject message'; }
|
||
else if (common.validateString(command.msg, 1, 10000) == false) { errMsg = 'Invalid message'; }
|
||
else {
|
||
emailuser = parent.users[command.userid];
|
||
if (emailuser == null) { errMsg = 'Invalid userid'; }
|
||
else if (emailuser.email == null) { errMsg = 'No validated email address for this user'; }
|
||
else if (emailuser.emailVerified !== true) { errMsg = 'No validated email address for this user'; }
|
||
}
|
||
|
||
if (errMsg != null) { displayNotificationMessage(errMsg); break; }
|
||
domain.mailserver.sendMail(emailuser.email, command.subject, command.msg);
|
||
displayNotificationMessage("Email sent.", null, null, null, 14);
|
||
break;
|
||
}
|
||
case 'getClip': {
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((rights & MESHRIGHT_REMOTECONTROL) == 0) return;
|
||
|
||
// Ask for clipboard data from agent
|
||
var agent = parent.wsagents[node._id];
|
||
if (agent != null) { try { agent.send(JSON.stringify({ action: 'getClip' })); } catch (ex) { } }
|
||
});
|
||
break;
|
||
}
|
||
case 'setClip': {
|
||
if (common.validateString(command.data, 1, 65535) == false) break; // Check
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((rights & MESHRIGHT_REMOTECONTROL) == 0) return;
|
||
|
||
// Send clipboard data to the agent
|
||
var agent = parent.wsagents[node._id];
|
||
if (agent != null) { try { agent.send(JSON.stringify({ action: 'setClip', data: command.data })); } catch (ex) { } }
|
||
});
|
||
break;
|
||
}
|
||
case 'userWebState': {
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return; // If this account is settings locked, return here.
|
||
if (common.validateString(command.state, 1, 30000) == false) break; // Check state size, no more than 30k
|
||
command.state = parent.filterUserWebState(command.state); // Filter the state to remove anything bad
|
||
if ((command.state == null) || (typeof command.state !== 'string')) break; // If state did not validate correctly, quit here.
|
||
db.Set({ _id: 'ws' + user._id, state: command.state });
|
||
parent.parent.DispatchEvent([user._id], obj, { action: 'userWebState', nolog: 1, domain: domain.id, state: command.state });
|
||
break;
|
||
}
|
||
case 'getNotes':
|
||
{
|
||
// Argument validation
|
||
if (common.validateString(command.id, 1, 1024) == false) break; // Check id
|
||
var splitid = command.id.split('/');
|
||
if ((splitid.length != 3) || (splitid[1] != domain.id)) return; // Invalid domain, operation only valid for current domain
|
||
var idtype = splitid[0];
|
||
if ((idtype != 'puser') && (idtype != 'user') && (idtype != 'mesh') && (idtype != 'node')) return;
|
||
|
||
if (idtype == 'node') {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.id, function (node, rights, visible) {
|
||
if (visible == false) return;
|
||
|
||
// Get the notes about this node
|
||
db.Get('nt' + command.id, function (err, notes) {
|
||
try {
|
||
if ((notes == null) || (notes.length != 1)) { ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: null })); return; }
|
||
ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: notes[0].value }));
|
||
} catch (ex) { }
|
||
});
|
||
});
|
||
} else if (idtype == 'mesh') {
|
||
// Get the mesh for this device
|
||
mesh = parent.meshes[command.id];
|
||
if (mesh) {
|
||
// Check if this user has rights to do this
|
||
if ((parent.GetMeshRights(user, mesh) & MESHRIGHT_EDITMESH) == 0) return; // Must have rights to edit the mesh
|
||
|
||
// Get the notes about this node
|
||
db.Get('nt' + command.id, function (err, notes) {
|
||
try {
|
||
if ((notes == null) || (notes.length != 1)) { ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: null })); return; }
|
||
ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: notes[0].value }));
|
||
} catch (ex) { }
|
||
});
|
||
}
|
||
} else if ((idtype == 'user') && ((user.siteadmin & 2) != 0)) {
|
||
// Get the notes about this node
|
||
db.Get('nt' + command.id, function (err, notes) {
|
||
try {
|
||
if ((notes == null) || (notes.length != 1)) { ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: null })); return; }
|
||
ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: notes[0].value }));
|
||
} catch (ex) { }
|
||
});
|
||
} else if (idtype == 'puser') {
|
||
// Get personal note, starts with 'ntp' + userid
|
||
db.Get('ntp' + user._id, function (err, notes) {
|
||
try {
|
||
if ((notes == null) || (notes.length != 1)) { ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: null })); return; }
|
||
ws.send(JSON.stringify({ action: 'getNotes', id: command.id, notes: notes[0].value }));
|
||
} catch (ex) { }
|
||
});
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'createInviteLink': {
|
||
var err = null;
|
||
|
||
// Resolve the device group name if needed
|
||
if ((typeof command.meshname == 'string') && (command.meshid == null)) {
|
||
for (var i in parent.meshes) {
|
||
var m = parent.meshes[i];
|
||
if ((m.mtype == 2) && (m.name == command.meshname) && parent.IsMeshViewable(user, m)) {
|
||
if (command.meshid == null) { command.meshid = m._id; } else { err = 'Duplicate device groups found'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
if (common.validateString(command.meshid, 8, 128) == false) { err = 'Invalid group id'; } // Check the meshid
|
||
else if (common.validateInt(command.expire, 0, 99999) == false) { err = 'Invalid expire time'; } // Check the expire time in hours
|
||
else if (common.validateInt(command.flags, 0, 256) == false) { err = 'Invalid flags'; } // Check the flags
|
||
else if (common.validateString(command.meshid, 1, 1024) == false) { err = 'Invalid group identifier'; } // Check meshid
|
||
else {
|
||
if (command.meshid.split('/').length == 1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
var smesh = command.meshid.split('/');
|
||
if ((smesh.length != 3) || (smesh[0] != 'mesh') || (smesh[1] != domain.id)) { err = 'Invalid group id'; }
|
||
mesh = parent.meshes[command.meshid];
|
||
if ((mesh == null) || (parent.IsMeshViewable(user, mesh) == false)) { err = 'Invalid group id'; }
|
||
}
|
||
var serverName = parent.getWebServerName(domain);
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createInviteLink', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
const inviteCookie = parent.parent.encodeCookie({ a: 4, mid: command.meshid, f: command.flags, expire: command.expire * 60 }, parent.parent.invitationLinkEncryptionKey);
|
||
if (inviteCookie == null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createInviteLink', responseid: command.responseid, result: 'Unable to generate invitation cookie' })); } catch (ex) { } } break; }
|
||
|
||
// Create the server url
|
||
var httpsPort = ((args.aliasport == null) ? args.port : args.aliasport); // Use HTTPS alias port is specified
|
||
var xdomain = (domain.dns == null) ? domain.id : '';
|
||
if (xdomain != '') xdomain += '/';
|
||
var url = 'https://' + serverName + ':' + httpsPort + '/' + xdomain + 'agentinvite?c=' + inviteCookie;
|
||
if (serverName.split('.') == 1) { url = '/' + xdomain + 'agentinvite?c=' + inviteCookie; }
|
||
|
||
ws.send(JSON.stringify({ action: 'createInviteLink', meshid: command.meshid, url: url, expire: command.expire, cookie: inviteCookie, responseid: command.responseid, tag: command.tag }));
|
||
break;
|
||
}
|
||
case 'deviceMeshShares': {
|
||
if (domain.guestdevicesharing === false) return; // This feature is not allowed.
|
||
var err = null;
|
||
|
||
// Argument validation
|
||
if (common.validateString(command.meshid, 8, 128) == false) { err = 'Invalid device group id'; } // Check the meshid
|
||
else if (command.meshid.indexOf('/') == -1) { command.meshid = 'mesh/' + domain.id + '/' + command.meshid; }
|
||
else if ((command.meshid.split('/').length != 3) || (command.meshid.split('/')[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
else {
|
||
// Check if we have rights on this device group
|
||
mesh = parent.meshes[command.meshid];
|
||
if (mesh == null) { err = 'Invalid device group id'; } // Check the meshid
|
||
else if (parent.GetMeshRights(user, mesh) == 0) { err = 'Access denied'; }
|
||
}
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Get all device shares
|
||
parent.db.GetAllTypeNoTypeField('deviceshare', domain.id, function (err, docs) {
|
||
if (err != null) return;
|
||
var now = Date.now(), okDocs = [];
|
||
for (var i = 0; i < docs.length; i++) {
|
||
const doc = docs[i];
|
||
if ((doc.expireTime != null) && (doc.expireTime < now)) {
|
||
// This share is expired.
|
||
parent.db.Remove(doc._id, function () { });
|
||
|
||
// Send device share update
|
||
var targets = parent.CreateNodeDispatchTargets(doc.xmeshid, doc.nodeid, ['server-users', user._id]);
|
||
parent.parent.DispatchEvent(targets, obj, { etype: 'node', meshid: doc.xmeshid, nodeid: doc.nodeid, action: 'deviceShareUpdate', domain: domain.id, deviceShares: okDocs, nolog: 1 });
|
||
} else {
|
||
if (doc.xmeshid == null) {
|
||
// This is an old share with missing meshid, fix it here.
|
||
const f = function fixShareMeshId(err, nodes) {
|
||
if (err != null) return;
|
||
if (nodes.length == 1) {
|
||
// Add the meshid to the device share
|
||
fixShareMeshId.xdoc.xmeshid = nodes[0].meshid;
|
||
fixShareMeshId.xdoc.type = 'deviceshare';
|
||
delete fixShareMeshId.xdoc.meshid;
|
||
parent.db.Set(fixShareMeshId.xdoc);
|
||
} else {
|
||
// This node no longer exists, remove the device share.
|
||
parent.db.Remove(fixShareMeshId.xdoc._id);
|
||
}
|
||
}
|
||
f.xdoc = doc;
|
||
db.Get(doc.nodeid, f);
|
||
} else if (doc.xmeshid == command.meshid) {
|
||
// This share is ok, remove extra data we don't need to send.
|
||
delete doc._id; delete doc.domain; delete doc.type; delete doc.xmeshid;
|
||
if (doc.userid != user._id) { delete doc.url; } // If this is not the user who created this link, don't give the link.
|
||
okDocs.push(doc);
|
||
}
|
||
}
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'deviceMeshShares', meshid: command.meshid, deviceShares: okDocs })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'deviceShares': {
|
||
if (domain.guestdevicesharing === false) return; // This feature is not allowed.
|
||
var err = null;
|
||
|
||
// Argument validation
|
||
if (common.validateString(command.nodeid, 8, 128) == false) { err = 'Invalid node id'; } // Check the nodeid
|
||
else if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
else if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Get the device rights
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// If node not found or we don't have remote control, reject.
|
||
if (node == null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Invalid node id' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If there is MESHRIGHT_DESKLIMITEDINPUT or we don't have MESHRIGHT_GUESTSHARING on this account, reject this request.
|
||
if (rights != MESHRIGHT_ADMIN) {
|
||
// If we don't have remote control, or have limited input, or don't have guest sharing permission, fail here.
|
||
if (((rights & MESHRIGHT_REMOTECONTROL) == 0) || ((rights & MESHRIGHT_DESKLIMITEDINPUT) != 0) || ((rights & MESHRIGHT_GUESTSHARING) == 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
}
|
||
|
||
parent.db.GetAllTypeNodeFiltered([command.nodeid], domain.id, 'deviceshare', null, function (err, docs) {
|
||
if (err != null) return;
|
||
var now = Date.now(), removed = false, okDocs = [];
|
||
for (var i = 0; i < docs.length; i++) {
|
||
const doc = docs[i];
|
||
if ((doc.expireTime != null) && (doc.expireTime < now)) {
|
||
// This share is expired.
|
||
parent.db.Remove(doc._id, function () { }); removed = true;
|
||
} else {
|
||
// This share is ok, remove extra data we don't need to send.
|
||
delete doc._id; delete doc.domain; delete doc.nodeid; delete doc.type; delete doc.xmeshid;
|
||
if (doc.userid != user._id) { delete doc.url; } // If this is not the user who created this link, don't give the link.
|
||
okDocs.push(doc);
|
||
}
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'deviceShares', nodeid: command.nodeid, deviceShares: okDocs })); } catch (ex) { }
|
||
|
||
// If we removed any shares, send device share update
|
||
if (removed == true) {
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
parent.parent.DispatchEvent(targets, obj, { etype: 'node', nodeid: node._id, action: 'deviceShareUpdate', domain: domain.id, deviceShares: okDocs, nolog: 1 });
|
||
}
|
||
});
|
||
});
|
||
|
||
break;
|
||
}
|
||
case 'removeDeviceShare': {
|
||
if (domain.guestdevicesharing === false) return; // This feature is not allowed.
|
||
var err = null;
|
||
|
||
// Argument validation
|
||
if (common.validateString(command.nodeid, 8, 128) == false) { err = 'Invalid node id'; } // Check the nodeid
|
||
else if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
else if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
if (common.validateString(command.publicid, 1, 128) == false) { err = 'Invalid public id'; } // Check the public identifier
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removeDeviceShare', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Get the device rights
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// If node not found or we don't have remote control, reject.
|
||
if (node == null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Invalid node id' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If there is MESHRIGHT_DESKLIMITEDINPUT or we don't have MESHRIGHT_GUESTSHARING on this account, reject this request.
|
||
if (rights != MESHRIGHT_ADMIN) {
|
||
// If we don't have remote control, or have limited input, or don't have guest sharing permission, fail here.
|
||
if (((rights & MESHRIGHT_REMOTECONTROL) == 0) || ((rights & MESHRIGHT_DESKLIMITEDINPUT) != 0) || ((rights & MESHRIGHT_GUESTSHARING) == 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
}
|
||
|
||
parent.db.GetAllTypeNodeFiltered([command.nodeid], domain.id, 'deviceshare', null, function (err, docs) {
|
||
if (err != null) return;
|
||
|
||
// Remove device sharing
|
||
var now = Date.now(), removedExact = null, removed = false, okDocs = [];
|
||
for (var i = 0; i < docs.length; i++) {
|
||
const doc = docs[i];
|
||
if (doc.publicid == command.publicid) { parent.db.Remove(doc._id, function () { }); removedExact = doc; removed = true; }
|
||
else if (doc.expireTime < now) { parent.db.Remove(doc._id, function () { }); removed = true; } else {
|
||
// This share is ok, remove extra data we don't need to send.
|
||
delete doc._id; delete doc.domain; delete doc.nodeid; delete doc.type;
|
||
okDocs.push(doc);
|
||
}
|
||
}
|
||
|
||
// Confirm removal if requested
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removeDeviceShare', responseid: command.responseid, nodeid: command.nodeid, publicid: command.publicid, removed: removedExact })); } catch (ex) { } }
|
||
|
||
// Event device share removal
|
||
if (removedExact != null) {
|
||
// Send out an event that we removed a device share
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
var event = { etype: 'node', userid: user._id, username: user.name, nodeid: node._id, action: 'removedDeviceShare', msg: 'Removed Device Share', msgid: 102, msgArgs: [removedExact.guestName], domain: domain.id, publicid: command.publicid };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// If this is an agent self-sharing link, notify the agent
|
||
if (command.publicid.startsWith('AS:node/')) { routeCommandToNode({ action: 'msg', type: 'guestShare', nodeid: command.publicid.substring(3), flags: 0, url: null, viewOnly: false }); }
|
||
}
|
||
|
||
// If we removed any shares, send device share update
|
||
if (removed == true) {
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
parent.parent.DispatchEvent(targets, obj, { etype: 'node', nodeid: node._id, action: 'deviceShareUpdate', domain: domain.id, deviceShares: okDocs, nolog: 1 });
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removeDeviceShare', responseid: command.responseid, result: 'OK' })); } catch (ex) { } }
|
||
} else {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removeDeviceShare', responseid: command.responseid, result: 'Invalid device share identifier.' })); } catch (ex) { } }
|
||
}
|
||
});
|
||
});
|
||
break;
|
||
}
|
||
case 'createDeviceShareLink': {
|
||
if (domain.guestdevicesharing === false) return; // This feature is not allowed.
|
||
var err = null;
|
||
|
||
// Argument validation
|
||
if (common.validateString(command.nodeid, 8, 128) == false) { err = 'Invalid node id'; } // Check the nodeid
|
||
else if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
else if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
if (common.validateString(command.guestname, 1, 128) == false) { err = 'Invalid guest name'; } // Check the guest name
|
||
else if ((command.expire != null) && (typeof command.expire != 'number')) { err = 'Invalid expire time'; } // Check the expire time in hours
|
||
else if ((command.start != null) && (typeof command.start != 'number')) { err = 'Invalid start time'; } // Check the start time in seconds
|
||
else if ((command.end != null) && (typeof command.end != 'number')) { err = 'Invalid end time'; } // Check the end time in seconds
|
||
else if (common.validateInt(command.consent, 0, 256) == false) { err = 'Invalid flags'; } // Check the flags
|
||
else if (common.validateInt(command.p, 1, 7) == false) { err = 'Invalid protocol'; } // Check the protocol, 1 = Terminal, 2 = Desktop, 4 = Files
|
||
else if ((command.expire == null) && ((command.start == null) || (command.end == null) || (command.start > command.end))) { err = 'No time specified'; } // Check that a time range is present
|
||
else {
|
||
if (command.nodeid.split('/').length == 1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
var snode = command.nodeid.split('/');
|
||
if ((snode.length != 3) || (snode[0] != 'node') || (snode[1] != domain.id)) { err = 'Invalid node id'; }
|
||
}
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createDeviceShareLink', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Get the device rights
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// If node not found or we don't have remote control, reject.
|
||
if (node == null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Invalid node id' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If there is MESHRIGHT_DESKLIMITEDINPUT or we don't have MESHRIGHT_GUESTSHARING on this account, reject this request.
|
||
if (rights != MESHRIGHT_ADMIN) {
|
||
// If we don't have remote control, or have limited input, or don't have guest sharing permission, fail here.
|
||
if (((rights & MESHRIGHT_REMOTECONTROL) == 0) || ((rights & MESHRIGHT_DESKLIMITEDINPUT) != 0) || ((rights & MESHRIGHT_GUESTSHARING) == 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
}
|
||
|
||
// If we are limited to no terminal, don't allow terminal sharing
|
||
if (((command.p & 1) != 0) && (rights != MESHRIGHT_ADMIN) && ((rights & MESHRIGHT_NOTERMINAL) != 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If we are limited to no desktop, don't allow desktop sharing
|
||
if (((command.p & 2) != 0) && (rights != MESHRIGHT_ADMIN) && ((rights & MESHRIGHT_NODESKTOP) != 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If we are limited to no files, don't allow file sharing
|
||
if (((command.p & 4) != 0) && (rights != MESHRIGHT_ADMIN) && ((rights & MESHRIGHT_NOFILES) != 0)) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'deviceShares', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// If we have view only remote desktop rights, force view-only on the guest share.
|
||
if ((rights != MESHRIGHT_ADMIN) && ((rights & MESHRIGHT_REMOTEVIEWONLY) != 0)) { command.viewOnly = true; command.p = (command.p & 1); }
|
||
|
||
// Create cookie
|
||
var publicid = getRandomPassword(), startTime = null, expireTime = null;
|
||
if (command.expire != null) {
|
||
if (command.expire !== 0) {
|
||
// Now until expire in hours
|
||
startTime = Date.now();
|
||
expireTime = Date.now() + (60000 * command.expire);
|
||
} else {
|
||
delete command.expire;
|
||
}
|
||
} else {
|
||
// Time range in seconds
|
||
startTime = command.start * 1000;
|
||
expireTime = command.end * 1000;
|
||
}
|
||
|
||
//var cookie = { a: 5, p: command.p, uid: user._id, gn: command.guestname, nid: node._id, cf: command.consent, pid: publicid }; // Old style sharing cookie
|
||
var cookie = { a: 6, pid: publicid }; // New style sharing cookie
|
||
if ((startTime != null) && (expireTime != null)) { command.start = startTime; command.expire = cookie.e = expireTime; }
|
||
const inviteCookie = parent.parent.encodeCookie(cookie, parent.parent.invitationLinkEncryptionKey);
|
||
if (inviteCookie == null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createDeviceShareLink', responseid: command.responseid, result: 'Unable to generate shareing cookie' })); } catch (ex) { } } return; }
|
||
|
||
// Create the server url
|
||
var serverName = parent.getWebServerName(domain);
|
||
var httpsPort = ((args.aliasport == null) ? args.port : args.aliasport); // Use HTTPS alias port is specified
|
||
var xdomain = (domain.dns == null) ? domain.id : '';
|
||
if (xdomain != '') xdomain += '/';
|
||
var url = 'https://' + serverName + ':' + httpsPort + '/' + xdomain + 'sharing?c=' + inviteCookie;
|
||
if (serverName.split('.') == 1) { url = '/' + xdomain + page + '?c=' + inviteCookie; }
|
||
command.url = url;
|
||
command.publicid = publicid;
|
||
if (command.responseid != null) { command.result = 'OK'; }
|
||
try { ws.send(JSON.stringify(command)); } catch (ex) { }
|
||
|
||
// Create a device sharing database entry
|
||
var shareEntry = { _id: 'deviceshare-' + publicid, type: 'deviceshare', xmeshid: node.meshid, nodeid: node._id, p: command.p, domain: node.domain, publicid: publicid, userid: user._id, guestName: command.guestname, consent: command.consent, url: url };
|
||
if ((startTime != null) && (expireTime != null)) { shareEntry.startTime = startTime; shareEntry.expireTime = expireTime; }
|
||
if (command.viewOnly === true) { shareEntry.viewOnly = true; }
|
||
parent.db.Set(shareEntry);
|
||
|
||
// Send out an event that we added a device share
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
var event;
|
||
if ((startTime != null) && (expireTime != null)) {
|
||
event = { etype: 'node', userid: user._id, username: user.name, meshid: node.meshid, nodeid: node._id, action: 'addedDeviceShare', msg: 'Added device share: ' + command.guestname + '.', msgid: 101, msgArgs: [command.guestname, 'DATETIME:' + startTime, 'DATETIME:' + expireTime], domain: domain.id };
|
||
} else {
|
||
event = { etype: 'node', userid: user._id, username: user.name, meshid: node.meshid, nodeid: node._id, action: 'addedDeviceShare', msg: 'Added device share ' + command.guestname + ' with unlimited time.', msgid: 131, msgArgs: [command.guestname], domain: domain.id };
|
||
}
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Send device share update
|
||
parent.db.GetAllTypeNodeFiltered([command.nodeid], domain.id, 'deviceshare', null, function (err, docs) {
|
||
if (err != null) return;
|
||
|
||
// Check device sharing
|
||
var now = Date.now();
|
||
for (var i = 0; i < docs.length; i++) {
|
||
const doc = docs[i];
|
||
if (doc.expireTime < now) { parent.db.Remove(doc._id, function () { }); delete docs[i]; } else {
|
||
// This share is ok, remove extra data we don't need to send.
|
||
delete doc._id; delete doc.domain; delete doc.nodeid; delete doc.type; delete doc.xmeshid;
|
||
}
|
||
}
|
||
|
||
// Send device share update
|
||
var targets = parent.CreateNodeDispatchTargets(node.meshid, node._id, ['server-users', user._id]);
|
||
parent.parent.DispatchEvent(targets, obj, { etype: 'node', nodeid: node._id, action: 'deviceShareUpdate', domain: domain.id, deviceShares: docs, nolog: 1 });
|
||
});
|
||
});
|
||
break;
|
||
}
|
||
case 'traceinfo': {
|
||
// Only accept if the tracing tab is allowed for this domain
|
||
if ((domain.myserver === false) || ((domain.myserver != null) && (domain.myserver !== true) && (domain.myserver.trace !== true))) break;
|
||
|
||
if ((user.siteadmin === SITERIGHT_ADMIN) && (typeof command.traceSources == 'object')) {
|
||
parent.parent.debugRemoteSources = command.traceSources;
|
||
parent.parent.DispatchEvent(['*'], obj, { action: 'traceinfo', userid: user._id, username: user.name, traceSources: command.traceSources, nolog: 1, domain: domain.id });
|
||
}
|
||
break;
|
||
}
|
||
case 'sendmqttmsg': {
|
||
if (parent.parent.mqttbroker == null) { err = 'MQTT not supported on this server'; }; // MQTT not available
|
||
if (common.validateArray(command.nodeids, 1) == false) { err = 'Invalid nodeids'; }; // Check nodeid's
|
||
if (common.validateString(command.topic, 1, 64) == false) { err = 'Invalid topic'; } // Check the topic
|
||
if (common.validateString(command.msg, 1, 4096) == false) { err = 'Invalid msg'; } // Check the message
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'sendmqttmsg', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Send the MQTT message
|
||
for (i in command.nodeids) {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeids[i], function (node, rights, visible) {
|
||
// If this device is connected on MQTT, send a wake action.
|
||
if (rights != 0) {
|
||
parent.parent.mqttbroker.publish(node._id, command.topic, command.msg);
|
||
}
|
||
});
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'getmqttlogin': {
|
||
var err = null;
|
||
if (parent.parent.mqttbroker == null) { err = 'MQTT not supported on this server'; }
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) { err = 'Invalid nodeid'; } // Check the nodeid
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'getmqttlogin', responseid: command.responseid, result: err })); } catch (ex) { } } break; }
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
// Check if this user has rights to do this
|
||
if (rights == MESHRIGHT_ADMIN) {
|
||
var token = parent.parent.mqttbroker.generateLogin(node.meshid, node._id);
|
||
var r = { action: 'getmqttlogin', responseid: command.responseid, nodeid: node._id, user: token.user, pass: token.pass };
|
||
const serverName = parent.getWebServerName(domain);
|
||
|
||
// Add MPS URL
|
||
if (parent.parent.mpsserver != null) {
|
||
r.mpsCertHashSha384 = parent.parent.certificateOperations.getCertHash(parent.parent.mpsserver.certificates.mps.cert);
|
||
r.mpsCertHashSha1 = parent.parent.certificateOperations.getCertHashSha1(parent.parent.mpsserver.certificates.mps.cert);
|
||
r.mpsUrl = 'mqtts://' + serverName + ':' + ((args.mpsaliasport != null) ? args.mpsaliasport : args.mpsport) + '/';
|
||
}
|
||
|
||
// Add WS URL
|
||
var xdomain = (domain.dns == null) ? domain.id : '';
|
||
if (xdomain != '') xdomain += '/';
|
||
var httpsPort = ((args.aliasport == null) ? args.port : args.aliasport); // Use HTTPS alias port is specified
|
||
r.wsUrl = 'wss://' + serverName + ':' + httpsPort + '/' + xdomain + 'mqtt.ashx';
|
||
r.wsTrustedCert = parent.isTrustedCert(domain);
|
||
|
||
try { ws.send(JSON.stringify(r)); } catch (ex) { }
|
||
} else {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'getmqttlogin', responseid: command.responseid, result: 'Unable to perform this operation' })); } catch (ex) { } }
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'amt': {
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
|
||
if (common.validateInt(command.mode, 0, 3) == false) break; // Check connection mode
|
||
// Validate if communication mode is possible
|
||
if (command.mode == null || command.mode == 0) {
|
||
break; //unsupported
|
||
} else if (command.mode == 1) {
|
||
var state = parent.parent.GetConnectivityState(command.nodeid);
|
||
if ((state == null) || (state.connectivity & 4) == 0) break;
|
||
} else if (command.mode == 2) {
|
||
if (parent.parent.mpsserver.ciraConnections[command.nodeid] == null) break;
|
||
}
|
||
/*
|
||
else if (command.mode == 3) {
|
||
if (parent.parent.apfserver.apfConnections[command.nodeid] == null) break;
|
||
}
|
||
*/
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((rights & MESHRIGHT_REMOTECONTROL) == 0) return;
|
||
handleAmtCommand(command, node);
|
||
});
|
||
break;
|
||
}
|
||
case 'distributeCore': {
|
||
// This is only available when plugins are enabled since it could cause stress on the server
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
for (var i in command.nodes) {
|
||
parent.sendMeshAgentCore(user, domain, command.nodes[i]._id, 'default');
|
||
}
|
||
break;
|
||
}
|
||
case 'plugins': {
|
||
// Since plugin actions generally require a server restart, use the Full admin permission
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
parent.db.getPlugins(function(err, docs) {
|
||
try { ws.send(JSON.stringify({ action: 'updatePluginList', list: docs, result: err })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'pluginLatestCheck': {
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
parent.parent.pluginHandler.getPluginLatest()
|
||
.then(function(latest) {
|
||
try { ws.send(JSON.stringify({ action: 'pluginVersionsAvailable', list: latest })); } catch (ex) { }
|
||
});
|
||
break;
|
||
}
|
||
case 'addplugin': {
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
try {
|
||
parent.parent.pluginHandler.getPluginConfig(command.url)
|
||
.then(parent.parent.pluginHandler.addPlugin)
|
||
.then(function(docs){
|
||
var targets = ['*', 'server-users'];
|
||
parent.parent.DispatchEvent(targets, obj, { action: 'updatePluginList', list: docs });
|
||
})
|
||
.catch(function(err) {
|
||
if (typeof err == 'object') err = err.message;
|
||
try { ws.send(JSON.stringify({ action: 'pluginError', msg: err })); } catch (er) { }
|
||
});
|
||
|
||
} catch(e) { console.log('Cannot add plugin: ' + e); }
|
||
break;
|
||
}
|
||
case 'installplugin': {
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
parent.parent.pluginHandler.installPlugin(command.id, command.version_only, null, function(){
|
||
parent.db.getPlugins(function(err, docs) {
|
||
try { ws.send(JSON.stringify({ action: 'updatePluginList', list: docs, result: err })); } catch (ex) { }
|
||
});
|
||
var targets = ['*', 'server-users'];
|
||
parent.parent.DispatchEvent(targets, obj, { action: 'pluginStateChange' });
|
||
});
|
||
break;
|
||
}
|
||
case 'disableplugin': {
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
parent.parent.pluginHandler.disablePlugin(command.id, function(){
|
||
parent.db.getPlugins(function(err, docs) {
|
||
try { ws.send(JSON.stringify({ action: 'updatePluginList', list: docs, result: err })); } catch (ex) { }
|
||
var targets = ['*', 'server-users'];
|
||
parent.parent.DispatchEvent(targets, obj, { action: 'pluginStateChange' });
|
||
});
|
||
});
|
||
break;
|
||
}
|
||
case 'removeplugin': {
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
parent.parent.pluginHandler.removePlugin(command.id, function(){
|
||
parent.db.getPlugins(function(err, docs) {
|
||
try { ws.send(JSON.stringify({ action: 'updatePluginList', list: docs, result: err })); } catch (ex) { }
|
||
});
|
||
});
|
||
break;
|
||
}
|
||
case 'getpluginversions': {
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (parent.parent.pluginHandler == null)) break; // Must be full admin with plugins enabled
|
||
parent.parent.pluginHandler.getPluginVersions(command.id)
|
||
.then(function (versionInfo) {
|
||
try { ws.send(JSON.stringify({ action: 'downgradePluginVersions', info: versionInfo, error: null })); } catch (ex) { }
|
||
})
|
||
.catch(function (e) {
|
||
try { ws.send(JSON.stringify({ action: 'pluginError', msg: e })); } catch (ex) { }
|
||
});
|
||
|
||
break;
|
||
}
|
||
case 'plugin': {
|
||
if (parent.parent.pluginHandler == null) break; // If the plugin's are not supported, reject this command.
|
||
command.userid = user._id;
|
||
if (command.routeToNode === true) {
|
||
routeCommandToNode(command);
|
||
} else {
|
||
try {
|
||
parent.parent.pluginHandler.plugins[command.plugin].serveraction(command, obj, parent);
|
||
} catch (e) { console.log('Error loading plugin handler (' + e + ')'); }
|
||
}
|
||
break;
|
||
}
|
||
case 'uicustomevent': {
|
||
// Event the change
|
||
var message = { etype: 'user', userid: user._id, username: user.name, action: 'uicustomevent', domain: domain.id, uisection: command.section, element: command.element };
|
||
if (command.selectedDevices != null) { message.selectedDevices = command.selectedDevices; }
|
||
if (command.src != null) { message.src = command.src; }
|
||
if (command.values != null) { message.values = command.values; }
|
||
if (typeof command.logmsg == 'string') { message.msg = command.logmsg; } else { message.nolog = 1; }
|
||
parent.parent.DispatchEvent(['*', user._id], obj, message);
|
||
break;
|
||
}
|
||
case 'serverBackup': {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
if ((user.siteadmin != SITERIGHT_ADMIN) || (typeof parent.parent.config.settings.autobackup.googledrive != 'object')) return;
|
||
if (command.service == 'googleDrive') {
|
||
if (command.state == 0) {
|
||
parent.db.Remove('GoogleDriveBackup', function () { try { ws.send(JSON.stringify({ action: 'serverBackup', service: 'googleDrive', state: 1 })); } catch (ex) { } });
|
||
} else if (command.state == 1) {
|
||
const {google} = require('googleapis');
|
||
obj.oAuth2Client = new google.auth.OAuth2(command.clientid, command.clientsecret, "urn:ietf:wg:oauth:2.0:oob");
|
||
obj.oAuth2Client.xxclientid = command.clientid;
|
||
obj.oAuth2Client.xxclientsecret = command.clientsecret;
|
||
const authUrl = obj.oAuth2Client.generateAuthUrl({ access_type: 'offline', scope: ['https://www.googleapis.com/auth/drive.file'] });
|
||
try { ws.send(JSON.stringify({ action: 'serverBackup', service: 'googleDrive', state: 2, url: authUrl })); } catch (ex) { }
|
||
} else if ((command.state == 2) && (obj.oAuth2Client != null)) {
|
||
obj.oAuth2Client.getToken(command.code, function (err, token) {
|
||
if (err != null) { console.log('GoogleDrive (getToken) error: ', err); return; }
|
||
parent.db.Set({ _id: 'GoogleDriveBackup', state: 3, clientid: obj.oAuth2Client.xxclientid, clientsecret: obj.oAuth2Client.xxclientsecret, token: token });
|
||
try { ws.send(JSON.stringify({ action: 'serverBackup', service: 'googleDrive', state: 3 })); } catch (ex) { }
|
||
});
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'twoFactorCookie': {
|
||
try {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) break;
|
||
|
||
// Do not allows this command is 2FA cookie duration is set to zero
|
||
if (domain.twofactorcookiedurationdays === 0) break;
|
||
|
||
// Generate a two-factor cookie
|
||
var maxCookieAge = domain.twofactorcookiedurationdays;
|
||
if ((typeof maxCookieAge != 'number') || (maxCookieAge < 1)) { maxCookieAge = 30; }
|
||
const twoFactorCookie = parent.parent.encodeCookie({ userid: user._id, expire: maxCookieAge * 24 * 60 /*, ip: req.clientIp*/ }, parent.parent.loginCookieEncryptionKey);
|
||
try { ws.send(JSON.stringify({ action: 'twoFactorCookie', cookie: twoFactorCookie })); } catch (ex) { }
|
||
} catch (ex) { console.log(ex); }
|
||
break;
|
||
}
|
||
case 'amtsetupbin': {
|
||
if ((command.oldmebxpass != 'admin') && (common.validateString(command.oldmebxpass, 8, 16) == false)) break; // Check password
|
||
if (common.validateString(command.newmebxpass, 8, 16) == false) break; // Check password
|
||
if ((command.baremetal) && (parent.parent.amtProvisioningServer != null)) {
|
||
// Create bare metal setup.bin
|
||
var bin = parent.parent.certificateOperations.GetBareMetalSetupBinFile(domain.amtacmactivation, command.oldmebxpass, command.newmebxpass, domain, user);
|
||
try { ws.send(JSON.stringify({ action: 'amtsetupbin', file: Buffer.from(bin, 'binary').toString('base64') })); } catch (ex) { }
|
||
} else {
|
||
// Create standard setup.bin
|
||
var bin = parent.parent.certificateOperations.GetSetupBinFile(domain.amtacmactivation, command.oldmebxpass, command.newmebxpass, domain, user);
|
||
try { ws.send(JSON.stringify({ action: 'amtsetupbin', file: Buffer.from(bin, 'binary').toString('base64') })); } catch (ex) { }
|
||
}
|
||
break;
|
||
}
|
||
case 'meshToolInfo': {
|
||
if (typeof command.name != 'string') break;
|
||
var info = parent.parent.meshToolsBinaries[command.name];
|
||
var responseCmd = { action: 'meshToolInfo', name: command.name, hash: info.hash, size: info.size, url: info.url };
|
||
if (parent.webCertificateHashs[domain.id] != null) { responseCmd.serverhash = Buffer.from(parent.webCertificateHashs[domain.id], 'binary').toString('hex'); }
|
||
try { ws.send(JSON.stringify(responseCmd)); } catch (ex) { }
|
||
break;
|
||
}
|
||
case 'pushmessage': {
|
||
// Check if this user has rights on this nodeid
|
||
if (parent.parent.firebase == null) return;
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
|
||
if (common.validateString(command.title, 1, 1024) == false) break; // Check title
|
||
if (common.validateString(command.msg, 1, 1024) == false) break; // Check message
|
||
db.Get(command.nodeid, function (err, nodes) { // TODO: Make a NodeRights(user) method that also does not do a db call if agent is connected (???)
|
||
if ((err == null) && (nodes.length == 1)) {
|
||
const node = nodes[0];
|
||
if (((parent.GetNodeRights(user, node.meshid, node._id) & MESHRIGHT_CHATNOTIFY) != 0) && (typeof node.pmt == 'string')) {
|
||
// Send out a push message to the device
|
||
var payload = { notification: { title: command.title, body: command.msg } };
|
||
var options = { priority: "Normal", timeToLive: 5 * 60 }; // TTL: 5 minutes
|
||
parent.parent.firebase.sendToDevice(node, payload, options, function (id, err, errdesc) {
|
||
if (err == null) {
|
||
parent.parent.debug('email', 'Successfully send push message to device ' + node.name + ', title: ' + command.title + ', msg: ' + command.msg);
|
||
} else {
|
||
parent.parent.debug('email', 'Failed to send push message to device ' + node.name + ', title: ' + command.title + ', msg: ' + command.msg + ', error: ' + errdesc);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'pushconsole': {
|
||
// Check if this user has rights on this nodeid
|
||
if (parent.parent.firebase == null) return;
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) break; // Check nodeid
|
||
if (common.validateString(command.console, 1, 3000) == false) break; // Check console command
|
||
db.Get(command.nodeid, function (err, nodes) { // TODO: Make a NodeRights(user) method that also does not do a db call if agent is connected (???)
|
||
if ((err == null) && (nodes.length == 1)) {
|
||
const node = nodes[0];
|
||
if ((parent.GetNodeRights(user, node.meshid, node._id) == MESHRIGHT_ADMIN) && (typeof node.pmt == 'string')) {
|
||
// Send out a push message to the device
|
||
var payload = { data: { con: command.console, s: ws.sessionId } };
|
||
var options = { priority: "Normal", timeToLive: 60 }; // TTL: 1 minutes, priority 'Normal' or 'High'
|
||
parent.parent.firebase.sendToDevice(node, payload, options, function (id, err, errdesc) {
|
||
if (err != null) {
|
||
try { ws.send(JSON.stringify({ action: 'msg', type: 'console', nodeid: node._id, value: 'Failed: ' + errdesc })); } catch (ex) { }
|
||
parent.parent.debug('email', 'Failed to send push console message to device ' + node.name + ', command: ' + command.console + ', error: ' + errdesc);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'webpush': {
|
||
// Check if web push is enabled
|
||
if (parent.parent.webpush == null) break;
|
||
|
||
// Adds a web push session to the user. Start by sanitizing the input.
|
||
if ((typeof command.sub != 'object') && (typeof command.sub.keys != 'object') && (typeof command.sub.endpoint != 'string')) break;
|
||
if (common.validateString(command.sub.endpoint, 1, 1024) == false) break; // Check endpoint
|
||
if (common.validateString(command.sub.keys.auth, 1, 64) == false) break; // Check key auth
|
||
if (common.validateString(command.sub.keys.p256dh, 1, 256) == false) break; // Check key dh
|
||
var newWebPush = { endpoint: command.sub.endpoint, keys: { auth: command.sub.keys.auth, p256dh: command.sub.keys.p256dh } }
|
||
|
||
// See if we need to add this session
|
||
var changed = false;
|
||
if (user.webpush == null) {
|
||
changed = true;
|
||
user.webpush = [newWebPush];
|
||
} else {
|
||
var found = false;
|
||
for (var i in user.webpush) {
|
||
if ((user.webpush[i].endpoint == newWebPush.endpoint) && (user.webpush[i].keys.auth == newWebPush.keys.auth) && (user.webpush[i].keys.p256dh == newWebPush.keys.p256dh)) { found = true; }
|
||
}
|
||
if (found == true) break;
|
||
changed = true;
|
||
user.webpush.push(newWebPush);
|
||
while (user.webpush.length > 5) { user.webpush.shift(); }
|
||
}
|
||
|
||
// If we added the session, update the user
|
||
if (changed == true) {
|
||
// Update the database
|
||
parent.db.SetUser(user);
|
||
|
||
// Event the change
|
||
var message = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', domain: domain.id, nolog: 1 };
|
||
if (db.changeStream) { message.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
parent.parent.DispatchEvent(targets, obj, message);
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'updateAgents': {
|
||
// Update agents for selected devices
|
||
if (common.validateStrArray(command.nodeids, 1) == false) break; // Check nodeids
|
||
for (var i in command.nodeids) { routeCommandToNode({ action: 'msg', type: 'console', nodeid: command.nodeids[i], value: 'agentupdate' }, MESHRIGHT_ADMIN, 0); }
|
||
break;
|
||
}
|
||
case 'previousLogins': {
|
||
// TODO: Make a better database call to get filtered data.
|
||
if (command.userid == null) {
|
||
// Get previous logins for self
|
||
if (db.GetUserLoginEvents) {
|
||
// New way
|
||
db.GetUserLoginEvents(domain.id, user._id, function (err, docs) {
|
||
if (err != null) return;
|
||
var e = [];
|
||
for (var i in docs) { e.push({ t: docs[i].time, m: docs[i].msgid, a: docs[i].msgArgs, tn: docs[i].tokenName }); }
|
||
try { ws.send(JSON.stringify({ action: 'previousLogins', events: e })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
// Old way
|
||
db.GetUserEvents([user._id], domain.id, user._id.split('/')[2], function (err, docs) {
|
||
if (err != null) return;
|
||
var e = [];
|
||
for (var i in docs) {
|
||
if ((docs[i].msgArgs) && (docs[i].userid == user._id) && ((docs[i].action == 'authfail') || (docs[i].action == 'login'))) {
|
||
e.push({ t: docs[i].time, m: docs[i].msgid, a: docs[i].msgArgs, tn: docs[i].tokenName });
|
||
}
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'previousLogins', events: e })); } catch (ex) { }
|
||
});
|
||
}
|
||
} else {
|
||
// Get previous logins for specific userid
|
||
if (user.siteadmin === SITERIGHT_ADMIN) {
|
||
var splitUser = command.userid.split('/');
|
||
if ((obj.crossDomain === true) || (splitUser[1] === domain.id)) {
|
||
if (db.GetUserLoginEvents) {
|
||
// New way
|
||
db.GetUserLoginEvents(splitUser[1], command.userid, function (err, docs) {
|
||
if (err != null) return;
|
||
var e = [];
|
||
for (var i in docs) { e.push({ t: docs[i].time, m: docs[i].msgid, a: docs[i].msgArgs }); }
|
||
try { ws.send(JSON.stringify({ action: 'previousLogins', userid: command.userid, events: e })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
// Old way
|
||
db.GetUserEvents([command.userid], splitUser[1], splitUser[2], function (err, docs) {
|
||
if (err != null) return;
|
||
var e = [];
|
||
for (var i in docs) { if ((docs[i].msgArgs) && (docs[i].userid == command.userid) && ((docs[i].action == 'authfail') || (docs[i].action == 'login'))) { e.push({ t: docs[i].time, m: docs[i].msgid, a: docs[i].msgArgs }); } }
|
||
try { ws.send(JSON.stringify({ action: 'previousLogins', userid: command.userid, events: e })); } catch (ex) { }
|
||
});
|
||
}
|
||
}
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 'oneclickrecovery': { // Intel(R) AMT One Click Recovery (OCR)
|
||
if (common.validateStrArray(command.nodeids, 1) == false) break; // Check nodeids
|
||
if (common.validateString(command.path, 1, 2048) == false) break; // Check file path
|
||
if (command.type != 'diskimage') break; // Make sure type is correct
|
||
|
||
var file = parent.getServerFilePath(user, domain, command.path);
|
||
if (file == null) return;
|
||
|
||
// For each nodeid, change the group
|
||
for (var i = 0; i < command.nodeids.length; i++) {
|
||
var xnodeid = command.nodeids[i];
|
||
if (xnodeid.indexOf('/') == -1) { xnodeid = 'node/' + domain.id + '/' + xnodeid; }
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, xnodeid, function (node, rights, visible) {
|
||
// Check if we found this device and if we have full rights
|
||
if ((node == null) || (rights != 0xFFFFFFFF)) return;
|
||
|
||
// Event Intel AMT One Click Recovery, this will cause Intel AMT wake operations on this and other servers.
|
||
parent.parent.DispatchEvent('*', obj, { action: 'oneclickrecovery', userid: user._id, username: user.name, nodeids: [node._id], domain: domain.id, nolog: 1, file: file.fullpath });
|
||
});
|
||
}
|
||
break;
|
||
}
|
||
case 'loginTokens': { // Respond with the list of currently valid login tokens
|
||
if (req.session.loginToken != null) break; // Do not allow this command when logged in using a login token
|
||
if ((typeof domain.passwordrequirements == 'object') && (domain.passwordrequirements.logintokens == false)) break; // Login tokens are not supported on this server
|
||
|
||
// If remove is an array or strings, we are going to be removing these and returning the results.
|
||
if (common.validateStrArray(command.remove, 1) == false) { delete command.remove; }
|
||
|
||
parent.db.GetAllTypeNodeFiltered(['logintoken-' + user._id], domain.id, 'logintoken', null, function (err, docs) {
|
||
if (err != null) return;
|
||
var now = Date.now(), removed = [], okDocs = [];
|
||
for (var i = 0; i < docs.length; i++) {
|
||
const doc = docs[i];
|
||
if (((doc.expire != 0) && (doc.expire < now)) || (doc.tokenUser == null) || ((command.remove != null) && (command.remove.indexOf(doc.tokenUser) >= 0))) {
|
||
// This share is expired.
|
||
parent.db.Remove(doc._id, function () { }); removed.push(doc.tokenUser);
|
||
} else {
|
||
// This share is ok, remove extra data we don't need to send.
|
||
delete doc._id; delete doc.domain; delete doc.nodeid; delete doc.type; delete doc.userid; delete doc.salt; delete doc.hash;
|
||
okDocs.push(doc);
|
||
}
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'loginTokens', loginTokens: okDocs })); } catch (ex) { }
|
||
|
||
// If any login tokens where removed, event the change.
|
||
if (removed.length > 0) {
|
||
// Dispatch the new event
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, action: 'loginTokenChanged', domain: domain.id, loginTokens: okDocs, removed: removed, nolog: 1 };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
case 'createLoginToken': { // Create a new login token
|
||
var err = null;
|
||
|
||
if (req.session.loginToken != null) { err = "Access denied"; } // Do not allow this command when logged in using a login token
|
||
else if ((typeof domain.passwordrequirements == 'object') && (domain.passwordrequirements.logintokens == false)) { err = "Not supported"; } // Login tokens are not supported on this server
|
||
else if (common.validateString(command.name, 1, 100) == false) { err = "Invalid name"; } // Check name
|
||
else if ((typeof command.expire != 'number') || (command.expire < 0)) { err = "Invalid expire value"; } // Check expire
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'createLoginToken', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
break;
|
||
}
|
||
|
||
// Generate a token username. Don't have any + or / in the username or password
|
||
var tokenUser = '~t:' + Buffer.from(parent.parent.crypto.randomBytes(12), 'binary').toString('base64');
|
||
while ((tokenUser.indexOf('+') >= 0) || (tokenUser.indexOf('/') >= 0)) { tokenUser = '~t:' + Buffer.from(parent.parent.crypto.randomBytes(12), 'binary').toString('base64'); };
|
||
var tokenPass = Buffer.from(parent.parent.crypto.randomBytes(15), 'binary').toString('base64');
|
||
while ((tokenPass.indexOf('+') >= 0) || (tokenPass.indexOf('/') >= 0)) { tokenPass = Buffer.from(parent.parent.crypto.randomBytes(15), 'binary').toString('base64'); };
|
||
|
||
// Create a user, generate a salt and hash the password
|
||
require('./pass').hash(tokenPass, function (err, salt, hash, tag) {
|
||
if (err) throw err;
|
||
|
||
// Compute expire time
|
||
const created = Date.now();
|
||
var expire = 0;
|
||
if (command.expire > 0) { expire = created + (command.expire * 60000); }
|
||
|
||
// Generate the token password
|
||
const dbentry = { _id: 'logintoken-' + tokenUser, type: 'logintoken', nodeid: 'logintoken-' + user._id, userid: user._id, name: command.name, tokenUser: tokenUser, salt: salt, hash: hash, domain: domain.id, created: created, expire: expire };
|
||
parent.db.Set(dbentry);
|
||
|
||
// Send the token information back
|
||
try { ws.send(JSON.stringify({ action: 'createLoginToken', name: command.name, tokenUser: tokenUser, tokenPass: tokenPass, created: created, expire: expire })); } catch (ex) { }
|
||
|
||
// Dispatch the new event
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
var event = { etype: 'user', userid: user._id, username: user.name, action: 'loginTokenAdded', msgid: 115, msg: "Added login token", domain: domain.id, newToken: { name: command.name, tokenUser: tokenUser, created: created, expire: expire } };
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
});
|
||
break;
|
||
}
|
||
case 'trafficstats': {
|
||
try { ws.send(JSON.stringify({ action: 'trafficstats', stats: parent.getTrafficStats() })); } catch (ex) { }
|
||
break;
|
||
}
|
||
case 'trafficdelta': {
|
||
const stats = parent.getTrafficDelta(obj.trafficStats);
|
||
obj.trafficStats = stats.current;
|
||
try { ws.send(JSON.stringify({ action: 'trafficdelta', delta: stats.delta })); } catch (ex) { }
|
||
break;
|
||
}
|
||
case 'getDeviceDetails': {
|
||
if ((common.validateStrArray(command.nodeids, 1) == false) && (command.nodeids != null)) break; // Check nodeids
|
||
if (common.validateString(command.type, 3, 4) == false) break; // Check type
|
||
|
||
// Create a list of node ids and query them for last device connection time
|
||
const ids = []
|
||
for (var i in command.nodeids) { ids.push('lc' + command.nodeids[i]); }
|
||
db.GetAllIdsOfType(ids, domain.id, 'lastconnect', function (err, docs) {
|
||
const lastConnects = {};
|
||
if (docs != null) { for (var i in docs) { lastConnects[docs[i]._id] = docs[i]; } }
|
||
|
||
getDeviceDetailedInfo(command.nodeids, command.type, function (results, type) {
|
||
for (var i = 0; i < results.length; i++) {
|
||
// Remove any device system and network information is we do not have details rights to this device
|
||
if ((parent.GetNodeRights(user, results[i].node.meshid, results[i].node._id) & MESHRIGHT_DEVICEDETAILS) == 0) {
|
||
delete results[i].sys; delete results[i].net;
|
||
}
|
||
|
||
// Merge any last connection information
|
||
const lc = lastConnects['lc' + results[i].node._id];
|
||
if (lc != null) { delete lc._id; delete lc.type;; delete lc.meshid; delete lc.domain; results[i].lastConnect = lc; }
|
||
}
|
||
|
||
var output = null;
|
||
if (type == 'csv') {
|
||
try {
|
||
// Create the CSV file
|
||
output = 'id,name,rname,host,icon,ip,osdesc,groupname,av,update,firewall,avdetails,cpu,osbuild,biosDate,biosVendor,biosVersion,boardName,boardVendor,boardVersion,productUuid,agentOpenSSL,agentCommitDate,agentCommitHash,agentCompileTime,netIfCount,macs,addresses,lastConnectTime,lastConnectAddr\r\n';
|
||
for (var i = 0; i < results.length; i++) {
|
||
const nodeinfo = results[i];
|
||
|
||
// Node information
|
||
if (nodeinfo.node != null) {
|
||
const n = nodeinfo.node;
|
||
output += csvClean(n._id) + ',' + csvClean(n.name) + ',' + csvClean(n.rname ? n.rname : '') + ',' + csvClean(n.host ? n.host : '') + ',' + (n.icon ? n.icon : 1) + ',' + (n.ip ? n.ip : '') + ',' + (n.osdesc ? csvClean(n.osdesc) : '') + ',' + csvClean(parent.meshes[n.meshid].name);
|
||
if (typeof n.wsc == 'object') {
|
||
output += ',' + csvClean(n.wsc.antiVirus ? n.wsc.antiVirus : '') + ',' + csvClean(n.wsc.autoUpdate ? n.wsc.autoUpdate : '') + ',' + csvClean(n.wsc.firewall ? n.wsc.firewall : '')
|
||
} else { output += ',,,'; }
|
||
if (typeof n.av == 'object') {
|
||
var avdetails = '', firstav = true;
|
||
for (var a in n.av) { if (typeof n.av[a].product == 'string') { if (firstav) { firstav = false; } else { avdetails += '|'; } avdetails += (n.av[a].product + '/' + ((n.av[a].enabled) ? 'enabled' : 'disabled') + '/' + ((n.av[a].updated) ? 'updated' : 'notupdated')); } }
|
||
output += ',' + csvClean(avdetails);
|
||
}
|
||
else { output += ','; }
|
||
} else {
|
||
output += ',,,,,,,,,,,';
|
||
}
|
||
|
||
// System infomation
|
||
if ((nodeinfo.sys) && (nodeinfo.sys.hardware) && (nodeinfo.sys.hardware.windows) && (nodeinfo.sys.hardware.windows)) {
|
||
// Windows
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.windows.cpu && (nodeinfo.sys.hardware.windows.cpu.length > 0) && (typeof nodeinfo.sys.hardware.windows.cpu[0].Name == 'string')) { output += csvClean(nodeinfo.sys.hardware.windows.cpu[0].Name); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.windows.osinfo && (nodeinfo.sys.hardware.windows.osinfo.BuildNumber)) { output += csvClean(nodeinfo.sys.hardware.windows.osinfo.BuildNumber); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.bios_date)) { output += csvClean(nodeinfo.sys.hardware.identifiers.bios_date); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.bios_vendor)) { output += csvClean(nodeinfo.sys.hardware.identifiers.bios_vendor); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.bios_version)) { output += csvClean(nodeinfo.sys.hardware.identifiers.bios_version); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.board_name)) { output += csvClean(nodeinfo.sys.hardware.identifiers.board_name); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.board_vendor)) { output += csvClean(nodeinfo.sys.hardware.identifiers.board_vendor); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.board_version)) { output += csvClean(nodeinfo.sys.hardware.identifiers.board_version); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.identifiers && (nodeinfo.sys.hardware.identifiers.product_uuid)) { output += csvClean(nodeinfo.sys.hardware.identifiers.product_uuid); }
|
||
} else if ((nodeinfo.sys) && (nodeinfo.sys.hardware) && (nodeinfo.sys.hardware.mobile)) {
|
||
// Mobile
|
||
output += ',';
|
||
output += ',';
|
||
output += ',';
|
||
output += ',';
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.mobile && (nodeinfo.sys.hardware.mobile.bootloader)) { output += csvClean(nodeinfo.sys.hardware.mobile.bootloader); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.mobile && (nodeinfo.sys.hardware.mobile.model)) { output += csvClean(nodeinfo.sys.hardware.mobile.model); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.mobile && (nodeinfo.sys.hardware.mobile.brand)) { output += csvClean(nodeinfo.sys.hardware.mobile.brand); }
|
||
output += ',';
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.mobile && (nodeinfo.sys.hardware.mobile.id)) { output += csvClean(nodeinfo.sys.hardware.mobile.id); }
|
||
} else if ((nodeinfo.sys) && (nodeinfo.sys.hardware) && (nodeinfo.sys.hardware.windows) && (nodeinfo.sys.hardware.linux)) {
|
||
// Linux
|
||
output += ',';
|
||
output += ',';
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.bios_date)) { output += csvClean(nodeinfo.sys.hardware.linux.bios_date); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.bios_vendor)) { output += csvClean(nodeinfo.sys.hardware.linux.bios_vendor); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.bios_version)) { output += csvClean(nodeinfo.sys.hardware.linux.bios_version); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.board_name)) { output += csvClean(nodeinfo.sys.hardware.linux.board_name); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.board_vendor)) { output += csvClean(nodeinfo.sys.hardware.linux.board_vendor); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.board_version)) { output += csvClean(nodeinfo.sys.hardware.linux.board_version); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.linux && (nodeinfo.sys.hardware.linux.product_uuid)) { output += csvClean(nodeinfo.sys.hardware.linux.product_uuid); }
|
||
} else {
|
||
output += ',,,,,,,,,';
|
||
}
|
||
|
||
// Agent information
|
||
if ((nodeinfo.sys) && (nodeinfo.sys.hardware) && (nodeinfo.sys.hardware.agentvers)) {
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.agentvers.openssl) { output += csvClean(nodeinfo.sys.hardware.agentvers.openssl); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.agentvers.commitDate) { output += csvClean(nodeinfo.sys.hardware.agentvers.commitDate); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.agentvers.commitHash) { output += csvClean(nodeinfo.sys.hardware.agentvers.commitHash); }
|
||
output += ',';
|
||
if (nodeinfo.sys.hardware.agentvers.compileTime) { output += csvClean(nodeinfo.sys.hardware.agentvers.compileTime); }
|
||
} else {
|
||
output += ',,,,';
|
||
}
|
||
|
||
// Network interfaces
|
||
if ((nodeinfo.net) && (nodeinfo.net.netif2)) {
|
||
output += ',';
|
||
output += Object.keys(nodeinfo.net.netif2).length; // Interface count
|
||
var macs = [], addresses = [];
|
||
for (var j in nodeinfo.net.netif2) {
|
||
if (Array.isArray(nodeinfo.net.netif2[j])) {
|
||
for (var k = 0; k < nodeinfo.net.netif2[j].length; k++) {
|
||
if (typeof nodeinfo.net.netif2[j][k].mac == 'string') { macs.push(nodeinfo.net.netif2[j][k].mac); }
|
||
if (typeof nodeinfo.net.netif2[j][k].address == 'string') { addresses.push(nodeinfo.net.netif2[j][k].address); }
|
||
}
|
||
}
|
||
}
|
||
output += ',';
|
||
output += csvClean(macs.join(' ')); // MACS
|
||
output += ',';
|
||
output += csvClean(addresses.join(' ')); // Addresses
|
||
} else {
|
||
output += ',,,';
|
||
}
|
||
|
||
// Last connection information
|
||
if (nodeinfo.lastConnect) {
|
||
output += ',';
|
||
if (nodeinfo.lastConnect.time) {
|
||
// Last connection time
|
||
if ((typeof command.l == 'string') && (typeof command.tz == 'string')) {
|
||
output += csvClean(new Date(nodeinfo.lastConnect.time).toLocaleString(command.l, { timeZone: command.tz }))
|
||
} else {
|
||
output += nodeinfo.lastConnect.time;
|
||
}
|
||
}
|
||
output += ',';
|
||
if (typeof nodeinfo.lastConnect.addr == 'string') { output += csvClean(nodeinfo.lastConnect.addr); } // Last connection address and port
|
||
} else {
|
||
output += ',,';
|
||
}
|
||
|
||
output += '\r\n';
|
||
}
|
||
} catch (ex) { console.log(ex); }
|
||
} else {
|
||
// Create the JSON file
|
||
|
||
// Add the device group name to each device
|
||
for (var i = 0; i < results.length; i++) {
|
||
const nodeinfo = results[i];
|
||
if (nodeinfo.node) {
|
||
const mesh = parent.meshes[nodeinfo.node.meshid];
|
||
if (mesh) { results[i].node.groupname = mesh.name; }
|
||
}
|
||
}
|
||
|
||
output = JSON.stringify(results, null, 2);
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'getDeviceDetails', data: output, type: type })); } catch (ex) { }
|
||
});
|
||
});
|
||
|
||
break;
|
||
}
|
||
case 'report': {
|
||
// Report request. Validate the input
|
||
if (common.validateInt(command.type, 1, 2) == false) break; // Validate type
|
||
if (common.validateInt(command.groupBy, 1, 3) == false) break; // Validate groupBy: 1 = User, 2 = Device, 3 = Day
|
||
if ((typeof command.start != 'number') || (typeof command.end != 'number') || (command.start >= command.end)) break; // Validate start and end time
|
||
const manageAllDeviceGroups = ((user.siteadmin == 0xFFFFFFFF) && (parent.parent.config.settings.managealldevicegroups.indexOf(user._id) >= 0));
|
||
if ((command.devGroup != null) && (manageAllDeviceGroups == false) && ((user.links == null) || (user.links[command.devGroup] == null))) break; // Asking for a device group that is not allowed
|
||
|
||
const msgIdFilter = [5, 10, 11, 12, 122, 123, 124, 125, 126];
|
||
|
||
if (command.type == 1) { // This is the remote session report. Shows desktop, terminal, files...
|
||
// If we are not user administrator on this site, only search for events with our own user id.
|
||
var ids = [user._id];
|
||
if ((user.siteadmin & SITERIGHT_MANAGEUSERS) != 0) {
|
||
if (command.devGroup != null) {
|
||
ids = [ user._id, command.devGroup ];
|
||
} else {
|
||
if (manageAllDeviceGroups) { ids = ['*']; } else if (user.links) { for (var i in user.links) { ids.push(i); } }
|
||
}
|
||
}
|
||
|
||
// Get the events in the time range
|
||
// MySQL or MariaDB query will ignore the MsgID filter.
|
||
db.GetEventsTimeRange(ids, domain.id, msgIdFilter, new Date(command.start * 1000), new Date(command.end * 1000), function (err, docs) {
|
||
if (err != null) return;
|
||
var data = { groups: {} };
|
||
var guestNamePresent = false;
|
||
|
||
// Columns
|
||
if (command.groupBy == 1) {
|
||
data.groupFormat = 'user';
|
||
data.columns = [{ id: 'time', title: "time", format: 'datetime' }, { id: 'nodeid', title: "device", format: 'node' }, { id: 'meshid', title: "devgroup", format: 'mesh' }, { id: 'guestname', title: "guest", align: 'center' }, { id: 'protocol', title: "session", format: 'protocol', align: 'center' }, { id: 'length', title: "length", format: 'seconds', align: 'center', sumBy: 'protocol' } ];
|
||
} else if (command.groupBy == 2) {
|
||
data.groupFormat = 'nodemesh';
|
||
data.columns = [{ id: 'time', title: "time", format: 'datetime' }, { id: 'userid', title: "user", format: 'user' }, { id: 'guestname', title: "guest", align: 'center' }, { id: 'protocol', title: "session", format: 'protocol', align: 'center' }, { id: 'length', title: "length", format: 'seconds', align: 'center', sumBy: 'protocol' } ];
|
||
} else if (command.groupBy == 3) {
|
||
data.columns = [{ id: 'time', title: "time", format: 'time' }, { id: 'nodeid', title: "device", format: 'node' }, { id: 'meshid', title: "devgroup", format: 'mesh' }, { id: 'guestname', title: "guest", align: 'center' }, { id: 'userid', title: "user", format: 'user' }, { id: 'protocol', title: "session", format: 'protocol', align: 'center' }, { id: 'length', title: "length", format: 'seconds', align: 'center', sumBy: 'protocol' } ];
|
||
}
|
||
|
||
// Add traffic columns
|
||
if (command.showTraffic) {
|
||
data.columns.push({ id: 'bytesin', title: "bytesin", format: 'bytes', align: 'center', sumBy: 'protocol' });
|
||
data.columns.push({ id: 'bytesout', title: "bytesout", format: 'bytes', align: 'center', sumBy: 'protocol' });
|
||
}
|
||
|
||
// Rows
|
||
for (var i in docs) {
|
||
// If MySQL or MariaDB query, we can't filter on MsgID, so we have to do it here.
|
||
if (msgIdFilter.indexOf(docs[i].msgid) < 0) continue;
|
||
if ((command.devGroup != null) && (docs[i].ids != null) && (docs[i].ids.indexOf(command.devGroup) == -1)) continue;
|
||
|
||
var entry = { time: docs[i].time.valueOf() };
|
||
|
||
// UserID
|
||
if (command.groupBy != 1) { entry.userid = docs[i].userid; }
|
||
if (command.groupBy != 2) { entry.nodeid = docs[i].nodeid; }
|
||
entry.protocol = docs[i].protocol;
|
||
|
||
// Device Group
|
||
if (docs[i].ids != null) { for (var j in docs[i].ids) { if (docs[i].ids[j].startsWith('mesh/')) { entry.meshid = docs[i].ids[j]; } } }
|
||
|
||
// Add traffic data
|
||
if (command.showTraffic) { entry.bytesin = docs[i].bytesin; entry.bytesout = docs[i].bytesout; }
|
||
|
||
// Add guest name if present
|
||
if (docs[i].guestname != null) { entry.guestname = docs[i].guestname; guestNamePresent = true; }
|
||
|
||
// Session length
|
||
if (((docs[i].msgid >= 10) && (docs[i].msgid <= 12)) && (docs[i].msgArgs != null) && (typeof docs[i].msgArgs == 'object') && (typeof docs[i].msgArgs[3] == 'number')) { entry.length = docs[i].msgArgs[3]; }
|
||
else if ((docs[i].msgid >= 122) && (docs[i].msgid <= 126) && (docs[i].msgArgs != null) && (typeof docs[i].msgArgs == 'object') && (typeof docs[i].msgArgs[0] == 'number')) { entry.length = docs[i].msgArgs[0]; }
|
||
|
||
if (command.groupBy == 1) { // Add entry to per user
|
||
if (data.groups[docs[i].userid] == null) { data.groups[docs[i].userid] = { entries: [] }; }
|
||
data.groups[docs[i].userid].entries.push(entry);
|
||
} else if (command.groupBy == 2) { // Add entry to per mesh+device
|
||
if (entry.meshid != null) {
|
||
var k = docs[i].nodeid + '/' + entry.meshid;
|
||
if (data.groups[k] == null) { data.groups[k] = { entries: [] }; }
|
||
data.groups[k].entries.push(entry);
|
||
} else {
|
||
if (data.groups[docs[i].nodeid] == null) { data.groups[docs[i].nodeid] = { entries: [] }; }
|
||
data.groups[docs[i].nodeid].entries.push(entry);
|
||
}
|
||
} else if (command.groupBy == 3) { // Add entry to per day
|
||
var day;
|
||
if ((typeof command.l == 'string') && (typeof command.tz == 'string')) {
|
||
day = new Date(docs[i].time).toLocaleDateString(command.l, { timeZone: command.tz });
|
||
} else {
|
||
day = docs[i].time; // TODO
|
||
}
|
||
if (data.groups[day] == null) { data.groups[day] = { entries: [] }; }
|
||
data.groups[day].entries.push(entry);
|
||
}
|
||
|
||
}
|
||
|
||
// Remove guest column if not needed
|
||
if (guestNamePresent == false) {
|
||
if ((command.groupBy == 1) || (command.groupBy == 3)) {
|
||
data.columns.splice(3, 1);
|
||
} else if (command.groupBy == 2) {
|
||
data.columns.splice(2, 1);
|
||
}
|
||
}
|
||
|
||
try { ws.send(JSON.stringify({ action: 'report', data: data })); } catch (ex) { }
|
||
});
|
||
}
|
||
|
||
if (command.type == 2) { // This is the user traffic usage report.
|
||
// If we are not user administrator on this site, only search for events with our own user id.
|
||
var ids = [user._id]; // If we are nto user administrator, only count our own traffic.
|
||
if ((user.siteadmin & SITERIGHT_MANAGEUSERS) != 0) { ids = ['*']; } // If user administrator, count traffic of all users.
|
||
|
||
// Get the events in the time range
|
||
// MySQL or MariaDB query will ignore the MsgID filter.
|
||
db.GetEventsTimeRange(ids, domain.id, msgIdFilter, new Date(command.start * 1000), new Date(command.end * 1000), function (err, docs) {
|
||
if (err != null) return;
|
||
var data = { groups: { 0: { entries: [] } } };
|
||
data.columns = [{ id: 'userid', title: "user", format: 'user' }, { id: 'length', title: "length", format: 'seconds', align: 'center', sumBy: true }, { id: 'bytesin', title: "bytesin", format: 'bytes', align: 'center', sumBy: true }, { id: 'bytesout', title: "bytesout", format: 'bytes', align: 'center', sumBy: true }];
|
||
var userEntries = {};
|
||
|
||
// Sum all entry logs for each user
|
||
for (var i in docs) {
|
||
// If MySQL or MariaDB query, we can't filter on MsgID, so we have to do it here.
|
||
if (msgIdFilter.indexOf(docs[i].msgid) < 0) continue;
|
||
if ((command.devGroup != null) && (docs[i].ids != null) && (docs[i].ids.indexOf(command.devGroup) == -1)) continue;
|
||
|
||
// Fetch or create the user entry
|
||
var userEntry = userEntries[docs[i].userid];
|
||
if (userEntry == null) { userEntry = { userid: docs[i].userid, length: 0, bytesin: 0, bytesout: 0}; }
|
||
if (docs[i].bytesin) { userEntry.bytesin += docs[i].bytesin; }
|
||
if (docs[i].bytesout) { userEntry.bytesout += docs[i].bytesout; }
|
||
|
||
// Session length
|
||
if (((docs[i].msgid >= 10) && (docs[i].msgid <= 12)) && (docs[i].msgArgs != null) && (typeof docs[i].msgArgs == 'object') && (typeof docs[i].msgArgs[3] == 'number')) { userEntry.length += docs[i].msgArgs[3]; }
|
||
else if ((docs[i].msgid >= 122) && (docs[i].msgid <= 126) && (docs[i].msgArgs != null) && (typeof docs[i].msgArgs == 'object') && (typeof docs[i].msgArgs[0] == 'number')) { userEntry.length += docs[i].msgArgs[0]; }
|
||
|
||
// Set the user entry
|
||
userEntries[docs[i].userid] = userEntry;
|
||
}
|
||
|
||
var userEntries2 = [];
|
||
for (var i in userEntries) { userEntries2.push(userEntries[i]); }
|
||
data.groups[0].entries = userEntries2;
|
||
|
||
try { ws.send(JSON.stringify({ action: 'report', data: data })); } catch (ex) { }
|
||
});
|
||
}
|
||
|
||
break;
|
||
}
|
||
case 'endDesktopMultiplex': {
|
||
var err = null, xuser = null;
|
||
try {
|
||
if (command.xuserid.indexOf('/') < 0) { command.xuserid = 'user/' + domain.id + '/' + command.xuserid; }
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) { err = 'Invalid device identifier'; } // Check the meshid
|
||
else if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
const xusersplit = command.xuserid.split('/');
|
||
xuser = parent.users[command.xuserid];
|
||
if (xuser == null) { err = 'User does not exists'; }
|
||
else if ((obj.crossDomain !== true) && ((xusersplit.length != 3) || (xusersplit[1] != domain.id))) { err = 'Invalid domain'; } // Invalid domain, operation only valid for current domain
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Handle any errors
|
||
if (err != null) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'changeusernotify', responseid: command.responseid, result: err })); } catch (ex) { } } break; }
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, xuser, command.nodeid, function (node, rights, visible) {
|
||
if ((rights != 0xFFFFFFFF) && (xuser._id != command.xuserid)) return;
|
||
const desktopRelay = parent.desktoprelays[command.nodeid];
|
||
if ((desktopRelay == null) || (desktopRelay === 1)) return; // If the desktopRelay is equal to 1, the relay is being constructed.
|
||
var viewersToClose = []; // Create a list of viewers to close. We don't want to close directly because it will change "desktopRelay.viewers" and we will not enumerate correctly.
|
||
for (var i = 0; i < desktopRelay.viewers.length; i++) {
|
||
const viewer = desktopRelay.viewers[i];
|
||
if ((viewer.user._id == command.xuserid) && (viewer.guestName == command.guestname)) { viewersToClose.push(viewer); } // Only close viewers that match the userid and guestname if present.
|
||
}
|
||
for (var i = 0; i < viewersToClose.length; i++) { viewersToClose[i].close(); } // Close any viewers we need closed.
|
||
});
|
||
|
||
break;
|
||
}
|
||
default: {
|
||
// Unknown user action
|
||
console.log('Unknown action from user ' + user.name + ': ' + command.action + '.');
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
const serverCommands = {
|
||
'adduser': serverCommandAddUser,
|
||
'adduserbatch': serverCommandAddUserBatch,
|
||
'addusertousergroup': serverCommandAddUserToUserGroup,
|
||
'authcookie': serverCommandAuthCookie,
|
||
'changeemail': serverCommandChangeEmail,
|
||
'changelang': serverCommandChangeLang,
|
||
'files': serverCommandFiles,
|
||
'getnetworkinfo': serverCommandGetNetworkInfo,
|
||
'getsysinfo': serverCommandGetSysInfo,
|
||
'intersession': serverCommandInterSession,
|
||
'interuser': serverCommandInterUser,
|
||
'lastconnect': serverCommandLastConnect,
|
||
'lastconnects': serverCommandLastConnects,
|
||
'logincookie': serverCommandLoginCookie,
|
||
'meshes': serverCommandMeshes,
|
||
'ping': serverCommandPing,
|
||
'pong': serverCommandPong,
|
||
'powertimeline': serverCommandPowerTimeline,
|
||
'print': serverCommandPrint,
|
||
'removeuserfromusergroup': serverCommandRemoveUserFromUserGroup,
|
||
'serverclearerrorlog': serverCommandServerClearErrorLog,
|
||
'serverconsole': serverCommandServerConsole,
|
||
'servererrors': serverCommandServerErrors,
|
||
'serverstats': serverCommandServerStats,
|
||
'servertimelinestats': serverCommandServerTimelineStats,
|
||
'serverupdate': serverCommandServerUpdate,
|
||
'serverversion': serverCommandServerVersion,
|
||
'urlargs': serverCommandUrlArgs,
|
||
'users': serverCommandUsers,
|
||
'verifyemail': serverCommandVerifyEmail
|
||
};
|
||
|
||
const serverUserCommands = {
|
||
'acceleratorsstats': [serverUserCommandAcceleratorsStats, "Show data on work being offloaded to other CPU's"],
|
||
'agentissues': [serverUserCommandAgentIssues, ""],
|
||
'agentstats': [serverUserCommandAgentStats, ""],
|
||
'amtacm': [serverUserCommandAmtAcm, ""],
|
||
'amtmanager': [serverUserCommandAmtManager, ""],
|
||
'amtpasswords': [serverUserCommandAmtPasswords, ""],
|
||
'args': [serverUserCommandArgs, ""],
|
||
'autobackup': [serverUserCommandAutoBackup, ""],
|
||
'backupconfig': [serverUserCommandBackupConfig, ""],
|
||
'badlogins': [serverUserCommandBadLogins, "Displays or resets the invalid login rate limiting table."],
|
||
'bad2fa': [serverUserCommandBad2fa, "Displays or resets the invalid 2FA rate limiting table."],
|
||
'certexpire': [serverUserCommandCertExpire, ""],
|
||
'certhashes': [serverUserCommandCertHashes, ""],
|
||
'closeusersessions': [serverUserCommandCloseUserSessions, "Disconnects all sessions for a specified user."],
|
||
'cores': [serverUserCommandCores, ""],
|
||
'dbcounters': [serverUserCommandDbCounters, ""],
|
||
'dbstats': [serverUserCommandDbStats, ""],
|
||
'dispatchtable': [serverUserCommandDispatchTable, ""],
|
||
'dropallcira': [serverUserCommandDropAllCira, ""],
|
||
'dupagents': [serverUserCommandDupAgents, ""],
|
||
'email': [serverUserCommandEmail, ""],
|
||
'emailnotifications': [serverUserCommandEmailNotifications, ""],
|
||
'firebase': [serverUserCommandFirebase, ""],
|
||
'heapdump': [serverUserCommandHeapDump, ""],
|
||
'heapdump2': [serverUserCommandHeapDump2, ""],
|
||
'help': [serverUserCommandHelp, ""],
|
||
'info': [serverUserCommandInfo, "Returns the most immidiatly useful information about this server, including MeshCentral and NodeJS versions. This is often information required to file a bug."],
|
||
'le': [serverUserCommandLe, ""],
|
||
'lecheck': [serverUserCommandLeCheck, ""],
|
||
'leevents': [serverUserCommandLeEvents, ""],
|
||
'maintenance': [serverUserCommandMaintenance, ""],
|
||
'migrationagents': [serverUserCommandMigrationAgents, ""],
|
||
'mps': [serverUserCommandMps, ""],
|
||
'mpsstats': [serverUserCommandMpsStats, ""],
|
||
'nodeconfig': [serverUserCommandNodeConfig, ""],
|
||
'print': [serverUserCommandPrint, ""],
|
||
'relays': [serverUserCommandRelays, ""],
|
||
'removeinactivedevices': [serverUserCommandRemoveInactiveDevices, ""],
|
||
'resetserver': [serverUserCommandResetServer, "Causes the server to reset, this is sometimes useful is the config.json file was changed."],
|
||
'serverupdate': [serverUserCommandServerUpdate, "Updates server to latest version. Optional version argument to install specific version. Example: serverupdate 0.8.49"],
|
||
'setmaxtasks': [serverUserCommandSetMaxTasks, ""],
|
||
'showpaths': [serverUserCommandShowPaths, ""],
|
||
'sms': [serverUserCommandSMS, ""],
|
||
'swarmstats': [serverUserCommandSwarmStats, ""],
|
||
'tasklimiter': [serverUserCommandTaskLimiter, "Returns the internal status of the tasklimiter. This is a system used to smooth out work done by the server. It's used by, for example, agent updates so that not all agents are updated at the same time."],
|
||
'trafficdelta': [serverUserCommandTrafficDelta, ""],
|
||
'trafficstats': [serverUserCommandTrafficStats, ""],
|
||
'updatecheck': [serverUserCommandUpdateCheck, ""],
|
||
'usersessions': [serverUserCommandUserSessions, "Returns a list of active sessions grouped by user."],
|
||
'versions': [serverUserCommandVersions, "Returns all internal versions for NodeJS running this server."],
|
||
'watchdog': [serverUserCommandWatchdog, ""],
|
||
'webpush': [serverUserCommandWebPush, ""],
|
||
'webstats': [serverUserCommandWebStats, ""]
|
||
};
|
||
|
||
function serverCommandAddUser(command) {
|
||
// If the email is the username, set this here.
|
||
if (domain.usernameisemail) { if (command.email) { command.username = command.email; } else { command.email = command.username; } }
|
||
|
||
// Randomize the password if needed
|
||
if (command.randomPassword === true) { command.pass = getRandomPassword(); }
|
||
|
||
// Add a new user account
|
||
var err = null, errid = 0, newusername, newuserid, newuserdomain;
|
||
try {
|
||
if ((user.siteadmin & 2) == 0) { err = "Permission denied"; errid = 1; }
|
||
else if (common.validateUsername(command.username, 1, 256) == false) { err = "Invalid username"; errid = 2; } // Username is between 1 and 64 characters, no spaces
|
||
else if ((command.username[0] == '~') || (command.username.indexOf('/') >= 0)) { err = "Invalid username"; errid = 2; } // Usernames cant' start with ~ and can't have '/'
|
||
else if (common.validateString(command.pass, 1, 256) == false) { err = "Invalid password"; errid = 3; } // Password is between 1 and 256 characters
|
||
else if ((command.randomPassword !== true) && (common.checkPasswordRequirements(command.pass, domain.passwordrequirements) == false)) { err = "Invalid password"; errid = 3; } // Password does not meet requirements
|
||
else if ((command.email != null) && (common.validateEmail(command.email, 1, 1024) == false)) { err = "Invalid email"; errid = 4; } // Check if this is a valid email address
|
||
else if ((obj.crossDomain === true) && (command.domain != null) && ((typeof command.domain != 'string') || (parent.parent.config.domains[command.domain] == null))) { err = "Invalid domain"; errid = 5; } // Check if this is a valid domain
|
||
else {
|
||
newuserdomain = domain;
|
||
if ((obj.crossDomain === true) && (command.domain != null)) { newuserdomain = parent.parent.config.domains[command.domain]; }
|
||
newusername = command.username;
|
||
newuserid = 'user/' + newuserdomain.id + '/' + command.username.toLowerCase();
|
||
if (command.siteadmin != null) {
|
||
if ((typeof command.siteadmin != 'number') || (Number.isInteger(command.siteadmin) == false)) { err = "Invalid site permissions"; errid = 6; } // Check permissions
|
||
else if ((user.siteadmin != SITERIGHT_ADMIN) && ((command.siteadmin & (SITERIGHT_ADMIN - 224)) != 0)) { err = "Invalid site permissions"; errid = 6; }
|
||
}
|
||
if (parent.users[newuserid]) { err = "User already exists"; errid = 7; } // Account already exists
|
||
else if ((newuserdomain.auth == 'sspi') || (newuserdomain.auth == 'ldap')) { err = "Unable to add user in this mode"; errid = 8; }
|
||
}
|
||
} catch (ex) { err = "Validation exception"; errid = 9; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) {
|
||
try { ws.send(JSON.stringify({ action: 'adduser', responseid: command.responseid, result: err, msgid: errid })); } catch (ex) { }
|
||
} else {
|
||
// Send error back, user not found.
|
||
displayNotificationMessage(err, "New Account", 'ServerNotify', null, 1, errid);
|
||
}
|
||
return;
|
||
}
|
||
|
||
// Check if we exceed the maximum number of user accounts
|
||
db.isMaxType(newuserdomain.limits.maxuseraccounts, 'user', newuserdomain.id, function (maxExceed) {
|
||
if (maxExceed) {
|
||
// Account count exceed, do notification
|
||
if (command.responseid != null) {
|
||
// Respond privately if requested
|
||
try { ws.send(JSON.stringify({ action: 'adduser', responseid: command.responseid, result: 'maxUsersExceed' })); } catch (ex) { }
|
||
} else {
|
||
// Create the notification message
|
||
var notification = { action: 'msg', type: 'notify', id: Math.random(), value: "Account limit reached.", title: "Server Limit", userid: user._id, username: user.name, domain: newuserdomain.id, titleid: 2, msgid: 10 };
|
||
|
||
// Get the list of sessions for this user
|
||
var sessions = parent.wssessions[user._id];
|
||
if (sessions != null) { for (var i in sessions) { try { if (sessions[i].domainid == newuserdomain.id) { sessions[i].send(JSON.stringify(notification)); } } catch (ex) { } } }
|
||
// TODO: Notify all sessions on other peers.
|
||
}
|
||
} else {
|
||
// Remove any events for this userid
|
||
if (command.removeEvents === true) { db.RemoveAllUserEvents(newuserdomain.id, newuserid); }
|
||
|
||
// Create a new user
|
||
var newuser = { type: 'user', _id: newuserid, name: newusername, creation: Math.floor(Date.now() / 1000), domain: newuserdomain.id };
|
||
if (command.siteadmin != null) { newuser.siteadmin = command.siteadmin; }
|
||
else if (newuserdomain.newaccountsrights) { newuser.siteadmin = newuserdomain.newaccountsrights; }
|
||
if (command.email != null) { newuser.email = command.email.toLowerCase(); if (command.emailVerified === true) { newuser.emailVerified = true; } } // Email
|
||
if (command.resetNextLogin === true) { newuser.passchange = -1; } else { newuser.passchange = Math.floor(Date.now() / 1000); }
|
||
if (user.groups) { newuser.groups = user.groups; } // New accounts are automatically part of our groups (Realms).
|
||
if (common.validateString(command.realname, 1, 256)) { newuser.realname = command.realname; }
|
||
if ((command.consent != null) && (typeof command.consent == 'number')) { if (command.consent == 0) { delete chguser.consent; } else { newuser.consent = command.consent; } change = 1; }
|
||
if ((command.phone != null) && (typeof command.phone == 'string') && ((command.phone == '') || isPhoneNumber(command.phone))) { if (command.phone == '') { delete newuser.phone; } else { newuser.phone = command.phone; } change = 1; }
|
||
|
||
// Auto-join any user groups
|
||
if (typeof newuserdomain.newaccountsusergroups == 'object') {
|
||
for (var i in newuserdomain.newaccountsusergroups) {
|
||
var ugrpid = newuserdomain.newaccountsusergroups[i];
|
||
if (ugrpid.indexOf('/') < 0) { ugrpid = 'ugrp/' + newuserdomain.id + '/' + ugrpid; }
|
||
var ugroup = parent.userGroups[ugrpid];
|
||
if (ugroup != null) {
|
||
// Add group to the user
|
||
if (newuser.links == null) { newuser.links = {}; }
|
||
newuser.links[ugroup._id] = { rights: 1 };
|
||
|
||
// Add user to the group
|
||
ugroup.links[newuser._id] = { userid: newuser._id, name: newuser.name, rights: 1 };
|
||
db.Set(ugroup);
|
||
|
||
// Notify user group change
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: ugroup._id, name: ugroup.name, desc: ugroup.desc, action: 'usergroupchange', links: ugroup.links, msgid: 80, msgArgs: [newuser.name, ugroup.name], msg: 'Added user ' + newuser.name + ' to user group ' + ugroup.name, addUserDomain: newuserdomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user group. Another event will come.
|
||
parent.parent.DispatchEvent(['*', ugroup._id, user._id, newuser._id], obj, event);
|
||
}
|
||
}
|
||
}
|
||
|
||
parent.users[newuserid] = newuser;
|
||
|
||
// Create a user, generate a salt and hash the password
|
||
require('./pass').hash(command.pass, function (err, salt, hash, tag) {
|
||
if (err == null) {
|
||
newuser.salt = salt;
|
||
newuser.hash = hash;
|
||
db.SetUser(newuser);
|
||
|
||
var event, targets = ['*', 'server-users'];
|
||
if (newuser.groups) { for (var i in newuser.groups) { targets.push('server-users:' + i); } }
|
||
if (command.email == null) {
|
||
event = { etype: 'user', userid: newuser._id, username: newusername, account: parent.CloneSafeUser(newuser), action: 'accountcreate', msgid: 64, msgArgs: [command.username], msg: 'Account created, username is ' + command.username, domain: newuserdomain.id };
|
||
} else {
|
||
event = { etype: 'user', userid: newuser._id, username: newusername, account: parent.CloneSafeUser(newuser), action: 'accountcreate', msgid: 65, msgArgs: [command.email.toLowerCase()], msg: 'Account created, email is ' + command.email.toLowerCase(), domain: newuserdomain.id };
|
||
}
|
||
if (parent.db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to create the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Perform email invitation
|
||
if ((command.emailInvitation == true) && (command.emailVerified == true) && command.email && domain.mailserver) {
|
||
domain.mailserver.sendAccountInviteMail(newuserdomain, (user.realname ? user.realname : user.name), newusername, command.email.toLowerCase(), command.pass, parent.getLanguageCodes(req));
|
||
}
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' created a user account ' + newuser.name); }
|
||
|
||
// OK Response
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'adduser', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
} else {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'adduser', responseid: command.responseid, result: 'passwordHashError' })); } catch (ex) { } }
|
||
}
|
||
}, 0);
|
||
}
|
||
});
|
||
}
|
||
|
||
function serverCommandAddUserBatch(command) {
|
||
var err = null;
|
||
|
||
// Add many new user accounts
|
||
if ((user.siteadmin & 2) == 0) { err = 'Access denied'; }
|
||
else if ((domain.auth == 'sspi') || (domain.auth == 'ldap')) { err = 'Unable to create users when in SSPI or LDAP mode'; }
|
||
else if (!Array.isArray(command.users)) { err = 'Invalid users'; }
|
||
else {
|
||
var userCount = 0;
|
||
for (var i in command.users) {
|
||
if (domain.usernameisemail) { if (command.users[i].email) { command.users[i].user = command.users[i].email; } else { command.users[i].email = command.users[i].user; } } // If the email is the username, set this here.
|
||
if (common.validateUsername(command.users[i].user, 1, 256) == false) { err = 'Invalid username'; } // Username is between 1 and 64 characters, no spaces
|
||
if ((command.users[i].user[0] == '~') || (command.users[i].user.indexOf('/') >= 0)) { err = 'Invalid username'; } // This is a reserved user name or invalid name
|
||
if (common.validateString(command.users[i].pass, 1, 256) == false) { err = 'Invalid password'; } // Password is between 1 and 256 characters
|
||
if (common.checkPasswordRequirements(command.users[i].pass, domain.passwordrequirements) == false) { err = 'Invalid password'; } // Password does not meet requirements
|
||
if ((command.users[i].email != null) && (common.validateEmail(command.users[i].email, 1, 1024) == false)) { err = 'Invalid email'; } // Check if this is a valid email address
|
||
userCount++;
|
||
}
|
||
}
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'adduserbatch', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Check if we exceed the maximum number of user accounts
|
||
db.isMaxType(domain.limits.maxuseraccounts + userCount, 'user', domain.id, function (maxExceed) {
|
||
if (maxExceed) {
|
||
// Account count exceed, do notification
|
||
|
||
// Create the notification message
|
||
var notification = { action: 'msg', type: 'notify', id: Math.random(), value: "Account limit reached.", title: "Server Limit", userid: user._id, username: user.name, domain: domain.id, titleid: 2, msgid: 10 };
|
||
|
||
// Get the list of sessions for this user
|
||
var sessions = parent.wssessions[user._id];
|
||
if (sessions != null) { for (var i in sessions) { try { if (sessions[i].domainid == domain.id) { sessions[i].send(JSON.stringify(notification)); } } catch (ex) { } } }
|
||
// TODO: Notify all sessions on other peers.
|
||
} else {
|
||
for (var i in command.users) {
|
||
// Check if this is an existing user
|
||
var newuserid = 'user/' + domain.id + '/' + command.users[i].user.toLowerCase();
|
||
var newuser = { type: 'user', _id: newuserid, name: command.users[i].user, creation: Math.floor(Date.now() / 1000), domain: domain.id };
|
||
if (domain.newaccountsrights) { newuser.siteadmin = domain.newaccountsrights; }
|
||
if (common.validateString(command.users[i].realname, 1, 256)) { newuser.realname = command.users[i].realname; }
|
||
if (command.users[i].email != null) { newuser.email = command.users[i].email.toLowerCase(); if (command.users[i].emailVerified === true) { newuser.emailVerified = true; } } // Email, always lowercase
|
||
if (command.users[i].resetNextLogin === true) { newuser.passchange = -1; } else { newuser.passchange = Math.floor(Date.now() / 1000); }
|
||
if (user.groups) { newuser.groups = user.groups; } // New accounts are automatically part of our groups (Realms).
|
||
|
||
if (parent.users[newuserid] == null) {
|
||
parent.users[newuserid] = newuser;
|
||
|
||
// Create a user, generate a salt and hash the password
|
||
require('./pass').hash(command.users[i].pass, function (err, salt, hash, newuser) {
|
||
if (err) throw err;
|
||
newuser.salt = salt;
|
||
newuser.hash = hash;
|
||
db.SetUser(newuser);
|
||
|
||
var event, targets = ['*', 'server-users'];
|
||
if (newuser.groups) { for (var i in newuser.groups) { targets.push('server-users:' + i); } }
|
||
if (newuser.email == null) {
|
||
event = { etype: 'user', userid: newuser._id, username: newuser.name, account: parent.CloneSafeUser(newuser), action: 'accountcreate', msgid: 64, msgArgs: [newuser.name], msg: 'Account created, username is ' + newuser.name, domain: domain.id };
|
||
} else {
|
||
event = { etype: 'user', userid: newuser._id, username: newuser.name, account: parent.CloneSafeUser(newuser), action: 'accountcreate', msgid: 65, msgArgs: [newuser.email], msg: 'Account created, email is ' + newuser.email, domain: domain.id };
|
||
}
|
||
if (parent.db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to create the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' created user account ' + newuser.name); }
|
||
}, newuser);
|
||
}
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
function serverCommandAddUserToUserGroup(command) {
|
||
var err = null;
|
||
try {
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) == 0) { err = 'Permission denied'; }
|
||
else if (common.validateString(command.ugrpid, 1, 1024) == false) { err = 'Invalid groupid'; } // Check the meshid
|
||
else if (common.validateStrArray(command.usernames, 1, 64) == false) { err = 'Invalid usernames'; } // Username is between 1 and 64 characters
|
||
else {
|
||
var ugroupidsplit = command.ugrpid.split('/');
|
||
if ((ugroupidsplit.length != 3) || (ugroupidsplit[0] != 'ugrp') || ((obj.crossDomain !== true) && (ugroupidsplit[1] != domain.id))) { err = 'Invalid groupid'; }
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Fetch the domain
|
||
var addUserDomain = domain;
|
||
if (obj.crossDomain === true) { addUserDomain = parent.parent.config.domains[ugroupidsplit[1]]; }
|
||
if (addUserDomain == null) { err = 'Invalid domain'; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'addusertousergroup', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Get the user group
|
||
var group = parent.userGroups[command.ugrpid];
|
||
if (group != null) {
|
||
if (group.links == null) { group.links = {}; }
|
||
|
||
var unknownUsers = [], addedCount = 0, failCount = 0, knownUsers = [];
|
||
for (var i in command.usernames) {
|
||
// Check if the user exists
|
||
var chguserid = 'user/' + addUserDomain.id + '/' + command.usernames[i].toLowerCase();
|
||
var chguser = parent.users[chguserid];
|
||
if (chguser == null) { chguserid = 'user/' + addUserDomain.id + '/' + command.usernames[i]; chguser = parent.users[chguserid]; }
|
||
if (chguser != null) {
|
||
// Add mesh to user
|
||
if (chguser.links == null) { chguser.links = {}; }
|
||
chguser.links[group._id] = { rights: 1 };
|
||
db.SetUser(chguser);
|
||
parent.parent.DispatchEvent([chguser._id], obj, 'resubscribe');
|
||
|
||
knownUsers.push(chguser);
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, chguser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(chguser), action: 'accountchange', msgid: 67, msgArgs: [chguser.name], msg: 'User group membership changed: ' + chguser.name, domain: addUserDomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
// Add a user to the user group
|
||
group.links[chguserid] = { userid: chguser._id, name: chguser.name, rights: 1 };
|
||
addedCount++;
|
||
} else {
|
||
unknownUsers.push(command.usernames[i]);
|
||
failCount++;
|
||
}
|
||
}
|
||
|
||
if (addedCount > 0) {
|
||
// Save the new group to the database
|
||
db.Set(group);
|
||
|
||
// Notify user group change
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: group._id, name: group.name, desc: group.desc, action: 'usergroupchange', links: group.links, msgid: 71, msgArgs: [knownUsers.map((u)=>u.name), group.name], msg: 'Added user(s) ' + knownUsers.map((u)=>u.name) + ' to user group ' + group.name, addUserDomain: domain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user group. Another event will come.
|
||
parent.parent.DispatchEvent(['*', group._id, user._id, chguserid], obj, event);
|
||
}
|
||
|
||
if (unknownUsers.length > 0) {
|
||
// Send error back, user not found.
|
||
displayNotificationMessage('User' + ((unknownUsers.length > 1) ? 's' : '') + ' ' + EscapeHtml(unknownUsers.join(', ')) + ' not found.', "Device Group", 'ServerNotify', 5, (unknownUsers.length > 1) ? 16 : 15, [EscapeHtml(unknownUsers.join(', '))]);
|
||
}
|
||
}
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'addusertousergroup', responseid: command.responseid, result: 'ok', added: addedCount, failed: failCount })); } catch (ex) { } }
|
||
}
|
||
|
||
function serverCommandAuthCookie(command) {
|
||
try {
|
||
ws.send(JSON.stringify({
|
||
action: 'authcookie',
|
||
cookie: parent.parent.encodeCookie({ userid: user._id, domainid: domain.id, ip: req.clientIp }, parent.parent.loginCookieEncryptionKey),
|
||
rcookie: parent.parent.encodeCookie({ ruserid: user._id }, parent.parent.loginCookieEncryptionKey)
|
||
}));
|
||
} catch (ex) { }
|
||
}
|
||
|
||
function serverCommandChangeEmail(command) {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) return;
|
||
|
||
// If the email is the username, this command is not allowed.
|
||
if (domain.usernameisemail) return;
|
||
|
||
// If this account is settings locked, return here.
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return;
|
||
|
||
// Change our own email address
|
||
if ((domain.auth == 'sspi') || (domain.auth == 'ldap')) return;
|
||
if (common.validateEmail(command.email, 1, 1024) == false) return;
|
||
|
||
// Always lowercase the email address
|
||
command.email = command.email.toLowerCase();
|
||
|
||
if (obj.user.email != command.email) {
|
||
// Check if this email is already validated on a different account
|
||
db.GetUserWithVerifiedEmail(domain.id, command.email, function (err, docs) {
|
||
if ((docs != null) && (docs.length > 0)) {
|
||
// Notify the duplicate email error
|
||
try { ws.send(JSON.stringify({ action: 'msg', type: 'notify', title: 'Account Settings', id: Math.random(), tag: 'ServerNotify', value: 'Failed to change email address, another account already using: ' + command.email + '.', titleid: 4, msgid: 13, args: [command.email] })); } catch (ex) { }
|
||
} else {
|
||
// Update the user's email
|
||
var oldemail = user.email;
|
||
user.email = command.email;
|
||
user.emailVerified = false;
|
||
parent.db.SetUser(user);
|
||
|
||
// Event the change
|
||
var message = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', domain: domain.id };
|
||
if (db.changeStream) { message.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
if (oldemail != null) {
|
||
message.msg = 'Changed email of user ' + user.name + ' from ' + oldemail + ' to ' + user.email;
|
||
} else {
|
||
message.msg = 'Set email of user ' + user.name + ' to ' + user.email;
|
||
}
|
||
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
parent.parent.DispatchEvent(targets, obj, message);
|
||
|
||
// Log in the auth log
|
||
if (parent.parent.authlog) { parent.parent.authLog('https', 'User ' + user.name + ' changed email from ' + oldemail + ' to ' + user.email); }
|
||
|
||
// Send the verification email
|
||
if (domain.mailserver != null) { domain.mailserver.sendAccountCheckMail(domain, user.name, user._id, user.email, parent.getLanguageCodes(req)); }
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
function serverCommandChangeLang(command) {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) return;
|
||
|
||
// If this account is settings locked, return here.
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return;
|
||
|
||
if (common.validateString(command.lang, 1, 6) == false) return;
|
||
|
||
// Always lowercase the language
|
||
command.lang = command.lang.toLowerCase();
|
||
|
||
// Update the user's language
|
||
var oldlang = user.lang;
|
||
if (command.lang == '*') { delete user.lang; } else { user.lang = command.lang; }
|
||
parent.db.SetUser(user);
|
||
|
||
// Event the change
|
||
var message = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(user), action: 'accountchange', domain: domain.id, msgid: 2, msgArgs: [(oldlang ? oldlang : 'default'), (user.lang ? user.lang : 'default')] };
|
||
if (db.changeStream) { message.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
message.msg = 'Changed language from ' + (oldlang ? oldlang : 'default') + ' to ' + (user.lang ? user.lang : 'default');
|
||
|
||
var targets = ['*', 'server-users', user._id];
|
||
if (user.groups) { for (var i in user.groups) { targets.push('server-users:' + i); } }
|
||
parent.parent.DispatchEvent(targets, obj, message);
|
||
}
|
||
|
||
function serverCommandFiles(command) {
|
||
// Send the full list of server files to the browser app
|
||
updateUserFiles(user, ws, domain);
|
||
}
|
||
|
||
function serverCommandGetNetworkInfo(command) {
|
||
if (!validNodeIdAndDomain(command)) return;
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((visible == false) || ((rights & MESHRIGHT_DEVICEDETAILS) == 0)) { try { ws.send(JSON.stringify({ action: 'getnetworkinfo', nodeid: command.nodeid, tag: command.tag, noinfo: true, result: 'Invalid device id' })); } catch (ex) { } return; }
|
||
|
||
// Get network information about this node
|
||
db.Get('if' + node._id, function (err, netinfos) {
|
||
if ((netinfos == null) || (netinfos.length != 1)) { try { ws.send(JSON.stringify({ action: 'getnetworkinfo', nodeid: node._id, netif: null, netif2: null })); } catch (ex) { } return; }
|
||
var netinfo = netinfos[0];
|
||
|
||
// Unescape any field names that have special characters if needed
|
||
if (netinfo.netif2 != null) {
|
||
for (var i in netinfo.netif2) {
|
||
var esc = common.unEscapeFieldName(i);
|
||
if (esc !== i) { netinfo.netif2[esc] = netinfo.netif2[i]; delete netinfo.netif2[i]; }
|
||
}
|
||
}
|
||
|
||
try { ws.send(JSON.stringify({ action: 'getnetworkinfo', nodeid: node._id, updateTime: netinfo.updateTime, netif: netinfo.netif, netif2: netinfo.netif2 })); } catch (ex) { }
|
||
});
|
||
});
|
||
}
|
||
|
||
function serverCommandGetSysInfo(command) {
|
||
if (!validNodeIdAndDomain(command)) return;
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if ((visible == false) || ((rights & MESHRIGHT_DEVICEDETAILS) == 0)) { try { ws.send(JSON.stringify({ action: 'getsysinfo', nodeid: command.nodeid, tag: command.tag, noinfo: true, result: 'Invalid device id' })); } catch (ex) { } return; }
|
||
// Query the database system information
|
||
db.Get('si' + command.nodeid, function (err, docs) {
|
||
if ((docs != null) && (docs.length > 0)) {
|
||
var doc = docs[0];
|
||
doc.action = 'getsysinfo';
|
||
doc.nodeid = node._id;
|
||
doc.tag = command.tag;
|
||
delete doc.type;
|
||
delete doc.domain;
|
||
delete doc._id;
|
||
if (command.nodeinfo === true) { doc.node = node; doc.rights = rights; }
|
||
try { ws.send(JSON.stringify(doc)); } catch (ex) { }
|
||
} else {
|
||
try { ws.send(JSON.stringify({ action: 'getsysinfo', nodeid: node._id, tag: command.tag, noinfo: true, result: 'Invalid device id' })); } catch (ex) { }
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
function serverCommandInterSession(command) {
|
||
// Sends data between sessions of the same user
|
||
var sessions = parent.wssessions[obj.user._id];
|
||
if (sessions == null) return;
|
||
|
||
// Create the notification message and send on all sessions except our own (no echo back).
|
||
var notification = JSON.stringify(command);
|
||
for (var i in sessions) { if (sessions[i] != obj.ws) { try { sessions[i].send(notification); } catch (ex) { } } }
|
||
// TODO: Send the message of user sessions connected to other servers.
|
||
}
|
||
|
||
function serverCommandInterUser(command) {
|
||
// Sends data between users only if allowed. Only a user in the "interUserMessaging": [] list, in the settings section of the config.json can receive and send inter-user messages from and to all users.
|
||
if ((parent.parent.config.settings.interusermessaging == null) || (parent.parent.config.settings.interusermessaging == false) || (command.data == null)) return;
|
||
if (typeof command.sessionid == 'string') { var userSessionId = command.sessionid.split('/'); if (userSessionId.length != 4) return; command.userid = userSessionId[0] + '/' + userSessionId[1] + '/' + userSessionId[2]; }
|
||
if (common.validateString(command.userid, 0, 2014) == false) return;
|
||
var userSplit = command.userid.split('/');
|
||
if (userSplit.length == 1) { command.userid = 'user/' + domain.id + '/' + command.userid; userSplit = command.userid.split('/'); }
|
||
if ((userSplit.length != 3) || (userSplit[0] != 'user') || (userSplit[1] != domain.id) || (parent.users[command.userid] == null)) return; // Make sure the target userid is valid and within the domain
|
||
const allowed = ((parent.parent.config.settings.interusermessaging === true) || (parent.parent.config.settings.interusermessaging.indexOf(obj.user._id) >= 0) || (parent.parent.config.settings.interusermessaging.indexOf(command.userid) >= 0));
|
||
if (allowed == false) return;
|
||
|
||
// Get sessions
|
||
var sessions = parent.wssessions[command.userid];
|
||
if (sessions == null) return;
|
||
|
||
// Create the notification message and send on all sessions except our own (no echo back).
|
||
var notification = JSON.stringify({ action: 'interuser', sessionid: ws.sessionId, data: command.data, scope: (command.sessionid != null)?'session':'user' });
|
||
for (var i in sessions) {
|
||
if ((command.sessionid != null) && (sessions[i].sessionId != command.sessionid)) continue; // Send to a specific session
|
||
if (sessions[i] != obj.ws) { try { sessions[i].send(notification); } catch (ex) { } }
|
||
}
|
||
// TODO: Send the message of user sessions connected to other servers.
|
||
}
|
||
|
||
function serverCommandLastConnect(command) {
|
||
if (!validNodeIdAndDomain(command)) return;
|
||
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if (visible == false) { try { ws.send(JSON.stringify({ action: 'lastconnect', nodeid: command.nodeid, tag: command.tag, noinfo: true, result: 'Invalid device id' })); } catch (ex) { } return; }
|
||
|
||
// Query the database for the last time this node connected
|
||
db.Get('lc' + command.nodeid, function (err, docs) {
|
||
if ((docs != null) && (docs.length > 0)) {
|
||
try { ws.send(JSON.stringify({ action: 'lastconnect', nodeid: command.nodeid, time: docs[0].time, addr: docs[0].addr })); } catch (ex) { }
|
||
} else {
|
||
try { ws.send(JSON.stringify({ action: 'lastconnect', nodeid: command.nodeid, tag: command.tag, noinfo: true, result: 'No data' })); } catch (ex) { }
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
function serverCommandLastConnects(command) {
|
||
const links = parent.GetAllMeshIdWithRights(user);
|
||
const extraids = getUserExtraIds();
|
||
db.GetAllTypeNoTypeFieldMeshFiltered(links, extraids, domain.id, 'node', null, function (err, docs) {
|
||
if (docs == null) return;
|
||
|
||
// Create a list of node ids for this user and query them for last device connection time
|
||
const ids = []
|
||
for (var i in docs) { ids.push('lc' + docs[i]._id); }
|
||
|
||
// Pull list of last connections only for device owned by this user
|
||
db.GetAllIdsOfType(ids, domain.id, 'lastconnect', function (err, docs) {
|
||
if (docs == null) return;
|
||
const response = {};
|
||
for (var j in docs) { response[docs[j]._id.substring(2)] = docs[j].time; }
|
||
try { ws.send(JSON.stringify({ action: 'lastconnects', lastconnects: response, tag: command.tag })); } catch (ex) { }
|
||
});
|
||
});
|
||
}
|
||
|
||
function serverCommandLoginCookie(command) {
|
||
// If allowed, return a login cookie
|
||
if (parent.parent.config.settings.allowlogintoken === true) {
|
||
try { ws.send(JSON.stringify({ action: 'logincookie', cookie: parent.parent.encodeCookie({ u: user._id, a: 3 }, parent.parent.loginCookieEncryptionKey) })); } catch (ex) { }
|
||
}
|
||
}
|
||
|
||
function serverCommandMeshes(command) {
|
||
// Request a list of all meshes this user as rights to
|
||
try { ws.send(JSON.stringify({ action: 'meshes', meshes: parent.GetAllMeshWithRights(user).map(parent.CloneSafeMesh), tag: command.tag })); } catch (ex) { }
|
||
}
|
||
|
||
function serverCommandPing(command) { try { ws.send('{action:"pong"}'); } catch (ex) { } }
|
||
function serverCommandPong(command) { } // NOP
|
||
|
||
function serverCommandPowerTimeline(command) {
|
||
// Get the node and the rights for this node
|
||
parent.GetNodeWithRights(domain, user, command.nodeid, function (node, rights, visible) {
|
||
if (visible == false) return;
|
||
// Query the database for the power timeline for a given node
|
||
// The result is a compacted array: [ startPowerState, startTimeUTC, powerState ] + many[ deltaTime, powerState ]
|
||
db.getPowerTimeline(node._id, function (err, docs) {
|
||
if ((err == null) && (docs != null) && (docs.length > 0)) {
|
||
var timeline = [], time = null, previousPower;
|
||
for (i in docs) {
|
||
var doc = docs[i], j = parseInt(i);
|
||
doc.time = Date.parse(doc.time);
|
||
if (time == null) { // First element
|
||
// Skip all starting power 0 events.
|
||
if ((doc.power == 0) && ((doc.oldPower == null) || (doc.oldPower == 0))) continue;
|
||
time = doc.time;
|
||
if (doc.oldPower) { timeline.push(doc.oldPower, time / 1000, doc.power); } else { timeline.push(0, time / 1000, doc.power); }
|
||
} else if (previousPower != doc.power) { // Delta element
|
||
// If this event is of a short duration (2 minutes or less), skip it.
|
||
if ((docs.length > (j + 1)) && ((Date.parse(docs[j + 1].time) - doc.time) < 120000)) continue;
|
||
timeline.push((doc.time - time) / 1000, doc.power);
|
||
time = doc.time;
|
||
}
|
||
previousPower = doc.power;
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'powertimeline', nodeid: node._id, timeline: timeline, tag: command.tag })); } catch (ex) { }
|
||
} else {
|
||
// No records found, send current state if we have it
|
||
var state = parent.parent.GetConnectivityState(command.nodeid);
|
||
if (state != null) { try { ws.send(JSON.stringify({ action: 'powertimeline', nodeid: node._id, timeline: [state.powerState, Date.now(), state.powerState], tag: command.tag })); } catch (ex) { } }
|
||
}
|
||
});
|
||
});
|
||
}
|
||
|
||
function serverCommandPrint(command) { console.log(command.value); }
|
||
|
||
function serverCommandRemoveUserFromUserGroup(command) {
|
||
var err = null;
|
||
try {
|
||
if ((user.siteadmin & SITERIGHT_USERGROUPS) == 0) { err = 'Permission denied'; }
|
||
else if (common.validateString(command.ugrpid, 1, 1024) == false) { err = 'Invalid groupid'; }
|
||
else if (common.validateString(command.userid, 1, 256) == false) { err = 'Invalid userid'; }
|
||
else {
|
||
var ugroupidsplit = command.ugrpid.split('/');
|
||
if ((ugroupidsplit.length != 3) || (ugroupidsplit[0] != 'ugrp') || ((obj.crossDomain !== true) && (ugroupidsplit[1] != domain.id))) { err = 'Invalid groupid'; }
|
||
}
|
||
} catch (ex) { err = 'Validation exception: ' + ex; }
|
||
|
||
// Fetch the domain
|
||
var removeUserDomain = domain;
|
||
if (obj.crossDomain !== true) { removeUserDomain = parent.parent.config.domains[ugroupidsplit[1]]; }
|
||
if (removeUserDomain == null) { err = 'Invalid domain'; }
|
||
|
||
// Handle any errors
|
||
if (err != null) {
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removeuserfromusergroup', responseid: command.responseid, result: err })); } catch (ex) { } }
|
||
return;
|
||
}
|
||
|
||
// Check if the user exists
|
||
if (command.userid.startsWith('user/') == false) {
|
||
if (parent.users['user/' + removeUserDomain.id + '/' + command.userid.toLowerCase()] != null) { command.userid = 'user/' + removeUserDomain.id + '/' + command.userid.toLowerCase(); }
|
||
else if (parent.users['user/' + removeUserDomain.id + '/' + command.userid] != null) { command.userid = 'user/' + removeUserDomain.id + '/' + command.userid; }
|
||
}
|
||
|
||
var chguser = parent.users[command.userid];
|
||
if (chguser != null) {
|
||
if ((chguser.links != null) && (chguser.links[command.ugrpid] != null)) {
|
||
delete chguser.links[command.ugrpid];
|
||
|
||
// Notify user change
|
||
var targets = ['*', 'server-users', user._id, chguser._id];
|
||
var event = { etype: 'user', userid: user._id, username: user.name, account: parent.CloneSafeUser(chguser), action: 'accountchange', msgid: 67, msgArgs: [chguser.name], msg: 'User group membership changed: ' + chguser.name, domain: removeUserDomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user. Another event will come.
|
||
parent.parent.DispatchEvent(targets, obj, event);
|
||
|
||
db.SetUser(chguser);
|
||
parent.parent.DispatchEvent([chguser._id], obj, 'resubscribe');
|
||
}
|
||
|
||
// Get the user group
|
||
var group = parent.userGroups[command.ugrpid];
|
||
if (group != null) {
|
||
// Remove the user from the group
|
||
if ((group.links != null) && (group.links[command.userid] != null)) {
|
||
delete group.links[command.userid];
|
||
db.Set(group);
|
||
|
||
// Notify user group change
|
||
var event = { etype: 'ugrp', userid: user._id, username: user.name, ugrpid: group._id, name: group.name, desc: group.desc, action: 'usergroupchange', links: group.links, msgid: 72, msgArgs: [chguser.name, group.name], msg: 'Removed user ' + chguser.name + ' from user group ' + group.name, domain: removeUserDomain.id };
|
||
if (db.changeStream) { event.noact = 1; } // If DB change stream is active, don't use this event to change the user group. Another event will come.
|
||
parent.parent.DispatchEvent(['*', group._id, user._id, chguser._id], obj, event);
|
||
}
|
||
}
|
||
}
|
||
|
||
if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'removeuserfromusergroup', responseid: command.responseid, result: 'ok' })); } catch (ex) { } }
|
||
}
|
||
|
||
function serverCommandServerClearErrorLog(command) {
|
||
// Clear the server error log if user has site update permissions
|
||
if (userHasSiteUpdate()) { fs.unlink(parent.parent.getConfigFilePath('mesherrors.txt'), function (err) { }); }
|
||
}
|
||
|
||
function serverCommandServerConsole(command) {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) return;
|
||
// This is a server console message, only process this if full administrator
|
||
if (user.siteadmin != SITERIGHT_ADMIN) return;
|
||
// Only accept if the console is allowed for this domain
|
||
if ((domain.myserver === false) || ((domain.myserver != null) && (domain.myserver !== true) && (domain.myserver.console !== true))) return;
|
||
|
||
var cmdargs = splitArgs(command.value);
|
||
if (cmdargs.length == 0) return;
|
||
const cmd = cmdargs[0].toLowerCase();
|
||
cmdargs = parseArgs(cmdargs);
|
||
var cmdData = { result: '', command: command, cmdargs: cmdargs };
|
||
|
||
// Find the command in the lookup table and run it.
|
||
var cmdTableEntry = serverUserCommands[cmd];
|
||
if (cmdTableEntry != null) { try { cmdTableEntry[0](cmdData); } catch (ex) { cmdData.result = '' + ex; }
|
||
} else { cmdData.result = 'Unknown command \"' + cmd + '\", type \"help\" for list of available commands.'; }
|
||
|
||
// Send back the command result
|
||
if (cmdData.result != '') { try { ws.send(JSON.stringify({ action: 'serverconsole', value: cmdData.result, tag: command.tag })); } catch (ex) { } }
|
||
}
|
||
|
||
function serverCommandServerErrors(command) {
|
||
// Load the server error log
|
||
if (userHasSiteUpdate() && domainHasMyServerErrorLog())
|
||
fs.readFile(parent.parent.getConfigFilePath('mesherrors.txt'), 'utf8', function (err, data) { try { ws.send(JSON.stringify({ action: 'servererrors', data: data })); } catch (ex) { } });
|
||
}
|
||
|
||
function serverCommandServerStats(command) {
|
||
// Only accept if the "My Server" tab is allowed for this domain
|
||
if (domain.myserver === false) return;
|
||
|
||
if ((user.siteadmin & 21) == 0) return; // Only site administrators with "site backup" or "site restore" or "site update" permissions can use this.
|
||
if (common.validateInt(command.interval, 1000, 1000000) == false) {
|
||
// Clear the timer
|
||
if (obj.serverStatsTimer != null) { clearInterval(obj.serverStatsTimer); delete obj.serverStatsTimer; }
|
||
} else {
|
||
// Set the timer
|
||
obj.SendServerStats();
|
||
obj.serverStatsTimer = setInterval(obj.SendServerStats, command.interval);
|
||
}
|
||
}
|
||
|
||
function serverCommandServerTimelineStats(command) {
|
||
// Only accept if the "My Server" tab is allowed for this domain
|
||
if (domain.myserver === false) return;
|
||
|
||
if ((user.siteadmin & 21) == 0) return; // Only site administrators with "site backup" or "site restore" or "site update" permissions can use this.
|
||
if (common.validateInt(command.hours, 0, 24 * 30) == false) return;
|
||
db.GetServerStats(command.hours, function (err, docs) {
|
||
if (err == null) { try { ws.send(JSON.stringify({ action: 'servertimelinestats', events: docs })); } catch (ex) { } }
|
||
});
|
||
}
|
||
|
||
function serverCommandServerUpdate(command) {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) return;
|
||
|
||
// Perform server update
|
||
if (userHasSiteUpdate() && domainHasMyServerUpgrade() && !((command.version != null) && (typeof command.version != 'string')))
|
||
parent.parent.performServerUpdate(command.version);
|
||
}
|
||
|
||
function serverCommandServerVersion(command) {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) return;
|
||
|
||
// Check the server version
|
||
if (userHasSiteUpdate() && domainHasMyServerUpgrade())
|
||
parent.parent.getServerTags(function (tags, err) { try { ws.send(JSON.stringify({ action: 'serverversion', tags: tags })); } catch (ex) { } });
|
||
}
|
||
|
||
function serverCommandUrlArgs(command) {
|
||
console.log(req.query);
|
||
console.log(command.args);
|
||
}
|
||
|
||
function serverCommandUsers(command) {
|
||
// Request a list of all users
|
||
if ((user.siteadmin & 2) == 0) { if (command.responseid != null) { try { ws.send(JSON.stringify({ action: 'users', responseid: command.responseid, result: 'Access denied' })); } catch (ex) { } } return; }
|
||
var docs = [];
|
||
for (i in parent.users) {
|
||
if (((obj.crossDomain === true) || (parent.users[i].domain == domain.id)) && (parent.users[i].name != '~')) {
|
||
// If we are part of a user group, we can only see other members of our own group
|
||
if ((obj.crossDomain === true) || (user.groups == null) || (user.groups.length == 0) || ((parent.users[i].groups != null) && (findOne(parent.users[i].groups, user.groups)))) {
|
||
docs.push(parent.CloneSafeUser(parent.users[i]));
|
||
}
|
||
}
|
||
}
|
||
try { ws.send(JSON.stringify({ action: 'users', users: docs, tag: command.tag })); } catch (ex) { }
|
||
}
|
||
|
||
function serverCommandVerifyEmail(command) {
|
||
// Do not allow this command when logged in using a login token
|
||
if (req.session.loginToken != null) return;
|
||
|
||
// If this account is settings locked, return here.
|
||
if ((user.siteadmin != 0xFFFFFFFF) && ((user.siteadmin & 1024) != 0)) return;
|
||
|
||
// Send a account email verification email
|
||
if ((domain.auth == 'sspi') || (domain.auth == 'ldap')) return;
|
||
if (common.validateString(command.email, 3, 1024) == false) return;
|
||
|
||
// Always lowercase the email address
|
||
command.email = command.email.toLowerCase();
|
||
|
||
if ((domain.mailserver != null) && (obj.user.email.toLowerCase() == command.email)) {
|
||
// Send the verification email
|
||
domain.mailserver.sendAccountCheckMail(domain, user.name, user._id, user.email, parent.getLanguageCodes(req));
|
||
}
|
||
}
|
||
|
||
|
||
function serverUserCommandHelp(cmdData) {
|
||
var fin = '', f = '', availcommands = [];
|
||
for (var i in serverUserCommands) { availcommands.push(i); }
|
||
availcommands = availcommands.sort();
|
||
while (availcommands.length > 0) { if (f.length > 80) { fin += (f + ',\r\n'); f = ''; } f += (((f != '') ? ', ' : ' ') + availcommands.shift()); }
|
||
if (f != '') { fin += f; }
|
||
|
||
if (cmdData.cmdargs['_'].length == 0) {
|
||
cmdData.result = 'Available commands: \r\n' + fin + '\r\nType help <command> for details.';
|
||
} else {
|
||
var cmd2 = cmdData.cmdargs['_'][0].toLowerCase();
|
||
var cmdTableEntry = serverUserCommands[cmd2];
|
||
if (cmdTableEntry) {
|
||
if (cmdTableEntry[1] == '') {
|
||
cmdData.result = 'No help available for this command.';
|
||
} else {
|
||
cmdData.result = cmdTableEntry[1]; }
|
||
} else {
|
||
cmdData.result = "This command does not exist.";
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandCertExpire(cmdData) {
|
||
const now = Date.now();
|
||
for (var i in parent.webCertificateExpire) {
|
||
const domainName = (i == '') ? '[Default]' : i;
|
||
cmdData.result += domainName + ', expires in ' + Math.floor((parent.webCertificateExpire[i] - now) / 86400000) + ' day(s)\r\n';
|
||
}
|
||
}
|
||
|
||
function serverUserCommandWebPush(cmdData) {
|
||
if (parent.parent.webpush == null) {
|
||
cmdData.result = "Web push not supported.";
|
||
} else {
|
||
if (cmdData.cmdargs['_'].length != 1) {
|
||
cmdData.result = "Usage: WebPush \"Message\"";
|
||
} else {
|
||
const pushSubscription = { "endpoint": "https://updates.push.services.mozilla.com/wpush/v2/gAAAAABgIkO9hjXHWhMPiuk-ppNRw7r_pUZitddwCEK4ykdzeIxOIjFnYhIt_nr-qUca2mpZziwQsSEhYTUCiuYrhWnVDRweMtiUj16yJJq8V5jneaEaUYjEIe5jp3DOMNpoTm1aHgX74gCR8uTXSITcM97bNi-hRxcQ4f6Ie4WSAmoXpd89B_g", "keys": { "auth": "UB2sbLVK7ALnSHw5P1dahg", "p256dh": "BIoRbcNSxBuTjN39CCCUCHo1f4NxBJ1YDdu_k4MbPW_q3NK1_RufnydUzLPDp8ibBVItSI72-s48QJvOjQ_S8Ok" } }
|
||
parent.parent.webpush.sendNotification(pushSubscription, cmdData.cmdargs['_'][0]).then(
|
||
function (value) { try { ws.send(JSON.stringify({ action: 'OK', value: cmdData.result, tag: cmdData.command.tag })); } catch (ex) { } },
|
||
function (error) { try { ws.send(JSON.stringify({ action: 'Error', value: cmdData.result, tag: cmdData.command.tag })); } catch (ex) { } }
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandAmtManager(cmdData) {
|
||
if (parent.parent.amtManager == null) {
|
||
cmdData.result = 'Intel AMT Manager not active.';
|
||
} else {
|
||
cmdData.result = parent.parent.amtManager.getStatusString();
|
||
}
|
||
}
|
||
|
||
function serverUserCommandCertHashes(cmdData) {
|
||
cmdData.result += 'AgentCertHash: ' + parent.agentCertificateHashHex;
|
||
for (var i in parent.webCertificateHashs) { cmdData.result += '\r\nwebCertificateHash (' + i + '): ' + common.rstr2hex(parent.webCertificateHashs[i]); }
|
||
for (var i in parent.webCertificateFullHashs) { cmdData.result += '\r\nwebCertificateFullHash (' + i + '): ' + common.rstr2hex(parent.webCertificateFullHashs[i]); }
|
||
cmdData.result += '\r\ndefaultWebCertificateHash: ' + common.rstr2hex(parent.defaultWebCertificateHash);
|
||
cmdData.result += '\r\ndefaultWebCertificateFullHash: ' + common.rstr2hex(parent.defaultWebCertificateFullHash);
|
||
}
|
||
|
||
function serverUserCommandAmtAcm(cmdData) {
|
||
if ((domain.amtacmactivation == null) || (domain.amtacmactivation.acmmatch == null) || (domain.amtacmactivation.acmmatch.length == 0)) {
|
||
cmdData.result = 'No Intel AMT activation certificates.';
|
||
} else {
|
||
if (domain.amtacmactivation.log != null) { cmdData.result += '--- Activation Log ---\r\nFile : ' + domain.amtacmactivation.log + '\r\n'; }
|
||
for (var i in domain.amtacmactivation.acmmatch) {
|
||
var acmcert = domain.amtacmactivation.acmmatch[i];
|
||
cmdData.result += '--- Activation Certificate ' + (parseInt(i) + 1) + ' ---\r\nName : ' + acmcert.cn + '\r\nSHA1 : ' + acmcert.sha1 + '\r\nSHA256: ' + acmcert.sha256 + '\r\n';
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandHeapDump(cmdData) {
|
||
// Heapdump support, see example at:
|
||
// https://www.arbazsiddiqui.me/a-practical-guide-to-memory-leaks-in-nodejs/
|
||
if (parent.parent.config.settings.heapdump === true) {
|
||
var dumpFileName = parent.path.join(parent.parent.datapath, `heapDump-${Date.now()}.heapsnapshot`);
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: "Generating dump file at: " + dumpFileName, tag: cmdData.command.tag })); } catch (ex) { }
|
||
require('heapdump').writeSnapshot(dumpFileName, (err, filename) => {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: "Done.", tag: cmdData.command.tag })); } catch (ex) { }
|
||
});
|
||
} else {
|
||
cmdData.result = "Heapdump not supported, add \"heapdump\":true to settings section of config.json.";
|
||
}
|
||
}
|
||
|
||
function serverUserCommandHeapDump2(cmdData) {
|
||
var heapdump = null;
|
||
try { heapdump = require('heapdump'); } catch (ex) { }
|
||
if (heapdump == null) {
|
||
cmdData.result = 'Heapdump module not installed, run "npm install heapdump".';
|
||
} else {
|
||
heapdump.writeSnapshot(function (err, filename) {
|
||
if (err != null) {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: 'Unable to write heapdump: ' + err })); } catch (ex) { }
|
||
} else {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: 'Wrote heapdump at ' + filename })); } catch (ex) { }
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
function serverUserCommandSMS(cmdData) {
|
||
if (parent.parent.smsserver == null) {
|
||
cmdData.result = "No SMS gateway in use.";
|
||
} else {
|
||
if (cmdData.cmdargs['_'].length != 2) {
|
||
cmdData.result = "Usage: SMS \"PhoneNumber\" \"Message\".";
|
||
} else {
|
||
parent.parent.smsserver.sendSMS(cmdData.cmdargs['_'][0], cmdData.cmdargs['_'][1], function (status, msg) {
|
||
if (typeof msg == 'string') {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: status ? ('Success: ' + msg) : ('Failed: ' + msg), tag: cmdData.command.tag })); } catch (ex) { }
|
||
} else {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: status ? 'Success' : 'Failed', tag: cmdData.command.tag })); } catch (ex) { }
|
||
}
|
||
});
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandEmail(cmdData) {
|
||
if (domain.mailserver == null) {
|
||
cmdData.result = "No email service enabled.";
|
||
} else {
|
||
if (cmdData.cmdargs['_'].length != 3) {
|
||
cmdData.result = "Usage: email \"user@sample.com\" \"Subject\" \"Message\".";
|
||
} else {
|
||
domain.mailserver.sendMail(cmdData.cmdargs['_'][0], cmdData.cmdargs['_'][1], cmdData.cmdargs['_'][2]);
|
||
cmdData.result = "Done.";
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandEmailNotifications(cmdData) {
|
||
if (domain.mailserver == null) {
|
||
cmdData.result = "No email service enabled.";
|
||
} else {
|
||
var x = '';
|
||
for (var userid in domain.mailserver.deviceNotifications) {
|
||
x += userid + '\r\n';
|
||
for (var nodeid in domain.mailserver.deviceNotifications[userid].nodes) {
|
||
const info = domain.mailserver.deviceNotifications[userid].nodes[nodeid];
|
||
x += ' ' + info.mn + ', ' + info.nn + ', c:' + (info.c ? info.c : 0) + ', d:' + (info.d ? info.d : 0) + '\r\n';
|
||
}
|
||
}
|
||
cmdData.result = ((x == '')?'None':x);
|
||
}
|
||
}
|
||
|
||
function serverUserCommandLe(cmdData) {
|
||
if (parent.parent.letsencrypt == null) {
|
||
cmdData.result = "Let's Encrypt not in use.";
|
||
} else {
|
||
cmdData.result = JSON.stringify(parent.parent.letsencrypt.getStats(), null, 4);
|
||
}
|
||
}
|
||
|
||
function serverUserCommandLeCheck(cmdData) {
|
||
if (parent.parent.letsencrypt == null) {
|
||
cmdData.result = "Let's Encrypt not in use.";
|
||
} else {
|
||
cmdData.result = ["CertOK", "Request:NoCert", "Request:Expire", "Request:MissingNames"][parent.parent.letsencrypt.checkRenewCertificate()];
|
||
}
|
||
}
|
||
|
||
function serverUserCommandLeEvents(cmdData) {
|
||
if (parent.parent.letsencrypt == null) {
|
||
cmdData.result = "Let's Encrypt not in use.";
|
||
} else {
|
||
cmdData.result = parent.parent.letsencrypt.events.join('\r\n');
|
||
}
|
||
}
|
||
|
||
function serverUserCommandBadLogins(cmdData) {
|
||
if (parent.parent.config.settings.maxinvalidlogin == false) {
|
||
cmdData.result = 'Bad login filter is disabled.';
|
||
} else {
|
||
if (cmdData.cmdargs['_'] == 'reset') {
|
||
// Reset bad login table
|
||
parent.badLoginTable = {};
|
||
parent.badLoginTableLastClean = 0;
|
||
cmdData.result = 'Done.';
|
||
} else if (cmdData.cmdargs['_'] == '') {
|
||
// Show current bad login table
|
||
if (typeof parent.parent.config.settings.maxinvalidlogin.coolofftime == 'number') {
|
||
cmdData.result = "Max is " + parent.parent.config.settings.maxinvalidlogin.count + " bad login(s) in " + parent.parent.config.settings.maxinvalidlogin.time + " minute(s), " + parent.parent.config.settings.maxinvalidlogin.coolofftime + " minute(s) cooloff.\r\n";
|
||
} else {
|
||
cmdData.result = "Max is " + parent.parent.config.settings.maxinvalidlogin.count + " bad login(s) in " + parent.parent.config.settings.maxinvalidlogin.time + " minute(s).\r\n";
|
||
}
|
||
var badLoginCount = 0;
|
||
parent.cleanBadLoginTable();
|
||
for (var i in parent.badLoginTable) {
|
||
badLoginCount++;
|
||
if (typeof parent.badLoginTable[i] == 'number') {
|
||
cmdData.result += "Cooloff for " + Math.floor((parent.badLoginTable[i] - Date.now()) / 60000) + " minute(s)\r\n";
|
||
} else {
|
||
if (parent.badLoginTable[i].length > 1) {
|
||
cmdData.result += (i + ' - ' + parent.badLoginTable[i].length + " records\r\n");
|
||
} else {
|
||
cmdData.result += (i + ' - ' + parent.badLoginTable[i].length + " record\r\n");
|
||
}
|
||
}
|
||
}
|
||
if (badLoginCount == 0) { cmdData.result += 'No bad logins.'; }
|
||
} else {
|
||
cmdData.result = 'Usage: badlogin [reset]';
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandBad2fa(cmdData) {
|
||
if (parent.parent.config.settings.maxinvalid2fa == false) {
|
||
cmdData.result = 'Bad 2FA filter is disabled.';
|
||
} else {
|
||
if (cmdData.cmdargs['_'] == 'reset') {
|
||
// Reset bad login table
|
||
parent.bad2faTable = {};
|
||
parent.bad2faTableLastClean = 0;
|
||
cmdData.result = 'Done.';
|
||
} else if (cmdData.cmdargs['_'] == '') {
|
||
// Show current bad login table
|
||
if (typeof parent.parent.config.settings.maxinvalid2fa.coolofftime == 'number') {
|
||
cmdData.result = "Max is " + parent.parent.config.settings.maxinvalid2fa.count + " bad 2FA(s) in " + parent.parent.config.settings.maxinvalid2fa.time + " minute(s), " + parent.parent.config.settings.maxinvalid2fa.coolofftime + " minute(s) cooloff.\r\n";
|
||
} else {
|
||
cmdData.result = "Max is " + parent.parent.config.settings.maxinvalid2fa.count + " bad 2FA(s) in " + parent.parent.config.settings.maxinvalid2fa.time + " minute(s).\r\n";
|
||
}
|
||
var bad2faCount = 0;
|
||
parent.cleanBad2faTable();
|
||
for (var i in parent.bad2faTable) {
|
||
bad2faCount++;
|
||
if (typeof parent.bad2faTable[i] == 'number') {
|
||
cmdData.result += "Cooloff for " + Math.floor((parent.bad2faTable[i] - Date.now()) / 60000) + " minute(s)\r\n";
|
||
} else {
|
||
if (parent.bad2faTable[i].length > 1) {
|
||
cmdData.result += (i + ' - ' + parent.bad2faTable[i].length + " records\r\n");
|
||
} else {
|
||
cmdData.result += (i + ' - ' + parent.bad2faTable[i].length + " record\r\n");
|
||
}
|
||
}
|
||
}
|
||
if (bad2faCount == 0) { cmdData.result += 'No bad 2FA.'; }
|
||
} else {
|
||
cmdData.result = 'Usage: bad2fa [reset]';
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandDispatchTable(cmdData) {
|
||
for (var i in parent.parent.eventsDispatch) {
|
||
cmdData.result += (i + ', ' + parent.parent.eventsDispatch[i].length + '\r\n');
|
||
}
|
||
}
|
||
|
||
function serverUserCommandDropAllCira(cmdData) {
|
||
if (parent.parent.mpsserver == null) { cmdData.result = 'MPS not setup.'; return; }
|
||
const dropCount = parent.parent.mpsserver.dropAllConnections();
|
||
cmdData.result = 'Dropped ' + dropCount + ' connection(s).';
|
||
}
|
||
|
||
function serverUserCommandDupAgents(cmdData) {
|
||
for (var i in parent.duplicateAgentsLog) {
|
||
cmdData.result += JSON.stringify(parent.duplicateAgentsLog[i]) + '\r\n';
|
||
}
|
||
if (cmdData.result == '') { cmdData.result = 'No duplicate agents in log.'; }
|
||
}
|
||
|
||
function serverUserCommandAgentStats(cmdData) {
|
||
var stats = parent.getAgentStats();
|
||
for (var i in stats) {
|
||
if (typeof stats[i] == 'object') { cmdData.result += (i + ': ' + JSON.stringify(stats[i]) + '\r\n'); } else { cmdData.result += (i + ': ' + stats[i] + '\r\n'); }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandAgentIssues(cmdData) {
|
||
var stats = parent.getAgentIssues();
|
||
if (stats.length == 0) {
|
||
cmdData.result = "No agent issues.";
|
||
} else {
|
||
for (var i in stats) { cmdData.result += stats[i].join(', ') + '\r\n'; }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandWebStats(cmdData) {
|
||
var stats = parent.getStats();
|
||
for (var i in stats) {
|
||
if (typeof stats[i] == 'object') { cmdData.result += (i + ': ' + JSON.stringify(stats[i]) + '\r\n'); } else { cmdData.result += (i + ': ' + stats[i] + '\r\n'); }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandTrafficStats(cmdData) {
|
||
var stats = parent.getTrafficStats();
|
||
for (var i in stats) {
|
||
if (typeof stats[i] == 'object') { cmdData.result += (i + ': ' + JSON.stringify(stats[i]) + '\r\n'); } else { cmdData.result += (i + ': ' + stats[i] + '\r\n'); }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandTrafficDelta(cmdData) {
|
||
const stats = parent.getTrafficDelta(obj.trafficStats);
|
||
obj.trafficStats = stats.current;
|
||
for (var i in stats.delta) {
|
||
if (typeof stats.delta[i] == 'object') { cmdData.result += (i + ': ' + JSON.stringify(stats.delta[i]) + '\r\n'); } else { cmdData.result += (i + ': ' + stats.delta[i] + '\r\n'); }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandWatchdog(cmdData) {
|
||
if (parent.parent.watchdog == null) {
|
||
cmdData.result = 'Server watchdog not active.';
|
||
} else {
|
||
cmdData.result = 'Server watchdog active.\r\n';
|
||
if (parent.parent.watchdogmaxtime != null) { cmdData.result += 'Largest timeout was ' + parent.parent.watchdogmax + 'ms on ' + parent.parent.watchdogmaxtime + '\r\n'; }
|
||
for (var i in parent.parent.watchdogtable) { cmdData.result += parent.parent.watchdogtable[i] + '\r\n'; }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandAcceleratorsStats(cmdData) {
|
||
var stats = parent.parent.certificateOperations.getAcceleratorStats();
|
||
for (var i in stats) {
|
||
if (typeof stats[i] == 'object') { cmdData.result += (i + ': ' + JSON.stringify(stats[i]) + '\r\n'); } else { cmdData.result += (i + ': ' + stats[i] + '\r\n'); }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandMpsStats(cmdData) {
|
||
if (parent.parent.mpsserver == null) {
|
||
cmdData.result = 'MPS not enabled.';
|
||
} else {
|
||
var stats = parent.parent.mpsserver.getStats();
|
||
for (var i in stats) {
|
||
if (typeof stats[i] == 'object') { cmdData.result += (i + ': ' + JSON.stringify(stats[i]) + '\r\n'); } else { cmdData.result += (i + ': ' + stats[i] + '\r\n'); }
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandMps(cmdData) {
|
||
if (parent.parent.mpsserver == null) {
|
||
cmdData.result = 'MPS not enabled.';
|
||
} else {
|
||
const connectionTypes = ['CIRA', 'Relay', 'LMS'];
|
||
for (var nodeid in parent.parent.mpsserver.ciraConnections) {
|
||
cmdData.result += nodeid;
|
||
var connections = parent.parent.mpsserver.ciraConnections[nodeid];
|
||
for (var i in connections) { cmdData.result += ', ' + connectionTypes[connections[i].tag.connType]; }
|
||
cmdData.result += '\r\n';
|
||
}
|
||
if (cmdData.result == '') { cmdData.result = 'MPS has not connections.'; }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandDbStats(cmdData) {
|
||
parent.parent.db.getStats(function (stats) {
|
||
var r2 = '';
|
||
for (var i in stats) { r2 += (i + ': ' + stats[i] + '\r\n'); }
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: r2, tag: cmdData.command.tag })); } catch (ex) { }
|
||
});
|
||
}
|
||
|
||
function serverUserCommandDbCounters(cmdData) {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: JSON.stringify(parent.parent.db.dbCounters, null, 2), tag: cmdData.command.tag })); } catch (ex) { }
|
||
}
|
||
|
||
function serverUserCommandServerUpdate(cmdData) {
|
||
cmdData.result = 'Performing server update...';
|
||
var version = null;
|
||
|
||
if (cmdData.cmdargs['_'].length > 0) {
|
||
version = cmdData.cmdargs['_'][0];
|
||
|
||
// This call is SLOW. We only want to validate version if we have to
|
||
if (version != 'stable' && version != 'latest') {
|
||
parent.parent.getServerVersions((data) => {
|
||
var versions = JSON.parse(data);
|
||
|
||
if (versions.includes(version)) {
|
||
if (parent.parent.performServerUpdate(version) == false) {
|
||
try {
|
||
ws.send(JSON.stringify({ action: 'serverconsole',
|
||
value: 'Server self-update not possible.'}));
|
||
} catch (ex) { }
|
||
}
|
||
} else {
|
||
try {
|
||
ws.send(JSON.stringify({ action: 'serverconsole',
|
||
value: 'Invalid version. Aborting update'}));
|
||
} catch (ex) { }
|
||
}
|
||
});
|
||
} else {
|
||
if (parent.parent.performServerUpdate(version) == false) {
|
||
cmdData.result = 'Server self-update not possible.';
|
||
}
|
||
}
|
||
} else {
|
||
if (parent.parent.performServerUpdate(version) == false) {
|
||
cmdData.result = 'Server self-update not possible.';
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandPrint(cmdData) {
|
||
console.log(cmdData.cmdargs['_'][0]);
|
||
}
|
||
|
||
function serverUserCommandAmtPasswords(cmdData) {
|
||
if (parent.parent.amtPasswords == null) {
|
||
cmdData.result = "No Intel AMT password table."
|
||
} else {
|
||
for (var i in parent.parent.amtPasswords) { cmdData.result += (i + ' - ' + parent.parent.amtPasswords[i].join(', ') + '\r\n'); }
|
||
}
|
||
}
|
||
|
||
function serverUserCommandUpdateCheck(cmdData) {
|
||
parent.parent.getServerTags(function (tags, error) {
|
||
var r2 = '';
|
||
if (error != null) { r2 += 'Exception: ' + error + '\r\n'; }
|
||
else { for (var i in tags) { r2 += i + ': ' + tags[i] + '\r\n'; } }
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: r2, tag: cmdData.command.tag })); } catch (ex) { }
|
||
});
|
||
cmdData.result = "Checking server update...";
|
||
}
|
||
|
||
function serverUserCommandMaintenance(cmdData) {
|
||
var arg = null, changed = false;
|
||
if ((cmdData.cmdargs['_'] != null) && (cmdData.cmdargs['_'][0] != null)) { arg = cmdData.cmdargs['_'][0].toLowerCase(); }
|
||
if (arg == 'enabled') { parent.parent.config.settings.maintenancemode = 1; changed = true; }
|
||
else if (arg == 'disabled') { delete parent.parent.config.settings.maintenancemode; changed = true; }
|
||
cmdData.result = 'Maintenance mode: ' + ((parent.parent.config.settings.maintenancemode == null) ? 'Disabled' : 'Enabled');
|
||
if (changed == false) { cmdData.result += '\r\nTo change type: maintenance [enabled|disabled]'; }
|
||
}
|
||
|
||
function serverUserCommandInfo(cmdData) {
|
||
var info = {};
|
||
try { info.meshVersion = 'v' + parent.parent.currentVer; } catch (ex) { }
|
||
try { info.nodeVersion = process.version; } catch (ex) { }
|
||
try { info.runMode = (["Hybrid (LAN + WAN) mode", "WAN mode", "LAN mode"][(args.lanonly ? 2 : (args.wanonly ? 1 : 0))]); } catch (ex) { }
|
||
try { info.productionMode = ((process.env.NODE_ENV != null) && (process.env.NODE_ENV == 'production')); } catch (ex) { }
|
||
try { info.database = ["Unknown", "NeDB", "MongoJS", "MongoDB", "MariaDB", "MySQL", "PostgreSQL"][parent.parent.db.databaseType]; } catch (ex) { }
|
||
try { if (parent.db.databaseType == 3) { info.dbChangeStream = parent.db.changeStream; } } catch (ex) { }
|
||
try { if (parent.parent.multiServer != null) { info.serverId = parent.parent.multiServer.serverid; } } catch (ex) { }
|
||
try { if (parent.parent.pluginHandler != null) { info.plugins = []; for (var i in parent.parent.pluginHandler.plugins) { info.plugins.push(i); } } } catch (ex) { }
|
||
try { info.platform = process.platform; } catch (ex) { }
|
||
try { info.arch = process.arch; } catch (ex) { }
|
||
try { info.pid = process.pid; } catch (ex) { }
|
||
try { info.uptime = process.uptime(); } catch (ex) { }
|
||
try { info.cpuUsage = process.cpuUsage(); } catch (ex) { }
|
||
try { info.memoryUsage = process.memoryUsage(); } catch (ex) { }
|
||
try { info.warnings = parent.parent.getServerWarnings(); } catch (ex) { }
|
||
try { info.allDevGroupManagers = parent.parent.config.settings.managealldevicegroups; } catch (ex) { }
|
||
cmdData.result = JSON.stringify(info, null, 4);
|
||
}
|
||
|
||
function serverUserCommandNodeConfig(cmdData) {
|
||
cmdData.result = JSON.stringify(process.config, null, 4);
|
||
}
|
||
|
||
function serverUserCommandVersions(cmdData) {
|
||
cmdData.result = JSON.stringify(process.versions, null, 4);
|
||
}
|
||
|
||
function serverUserCommandArgs(cmdData) {
|
||
cmdData.result = 'args: ' + JSON.stringify(cmdData.cmdargs);
|
||
}
|
||
|
||
function serverUserCommandUserSessions(cmdData) {
|
||
var userSessionCount = 0;
|
||
var filter = null;
|
||
var arg = cmdData.cmdargs['_'][0];
|
||
if (typeof arg == 'string') { if (arg.indexOf('/') >= 0) { filter = arg; } else { filter = ('user/' + domain.id + '/' + arg); } }
|
||
for (var i in parent.wssessions) {
|
||
if ((filter == null) || (filter == i)) {
|
||
userSessionCount++;
|
||
cmdData.result += (i + ', ' + parent.wssessions[i].length + ' session' + ((parent.wssessions[i].length > 1) ? 's' : '') + '.\r\n');
|
||
for (var j in parent.wssessions[i]) {
|
||
cmdData.result += ' ' + parent.wssessions[i][j].clientIp + ' --> ' + parent.wssessions[i][j].sessionId + ((parent.wssessions[i][j].xclosed) ? (', CLOSED-' + parent.wssessions[i][j].xclosed):'') + '\r\n';
|
||
}
|
||
}
|
||
}
|
||
if (userSessionCount == 0) { cmdData.result = 'None.'; }
|
||
}
|
||
|
||
function serverUserCommandCloseUserSessions(cmdData) {
|
||
var userSessionCount = 0;
|
||
var filter = null;
|
||
var arg = cmdData.cmdargs['_'][0];
|
||
if (typeof arg == 'string') { if (arg.indexOf('/') >= 0) { filter = arg; } else { filter = ('user/' + domain.id + '/' + arg); } }
|
||
if (filter == null) {
|
||
cmdData.result += "Usage: closeusersessions <username>";
|
||
} else {
|
||
cmdData.result += "Closing user sessions for: " + filter + '\r\n';
|
||
for (var i in parent.wssessions) {
|
||
if (filter == i) {
|
||
userSessionCount++;
|
||
for (var j in parent.wssessions[i]) {
|
||
parent.wssessions[i][j].send(JSON.stringify({ action: 'stopped', msg: "Administrator forced disconnection" }));
|
||
parent.wssessions[i][j].close();
|
||
}
|
||
}
|
||
}
|
||
if (userSessionCount < 2) { cmdData.result += 'Disconnected ' + userSessionCount + ' session.'; } else { cmdData.result += 'Disconnected ' + userSessionCount + ' sessions.'; };
|
||
}
|
||
}
|
||
|
||
function serverUserCommandResetServer(cmdData) {
|
||
console.log("Server restart...");
|
||
process.exit(0);
|
||
}
|
||
|
||
function serverUserCommandTaskLimiter(cmdData) {
|
||
if (parent.parent.taskLimiter != null) {
|
||
//var obj = { maxTasks: maxTasks, maxTaskTime: (maxTaskTime * 1000), nextTaskId: 0, currentCount: 0, current: {}, pending: [[], [], []], timer: null };
|
||
const tl = parent.parent.taskLimiter;
|
||
cmdData.result += 'MaxTasks: ' + tl.maxTasks + ', NextTaskId: ' + tl.nextTaskId + '\r\n';
|
||
cmdData.result += 'MaxTaskTime: ' + (tl.maxTaskTime / 1000) + ' seconds, Timer: ' + (tl.timer != null) + '\r\n';
|
||
var c = [];
|
||
for (var i in tl.current) { c.push(i); }
|
||
cmdData.result += 'Current (' + tl.currentCount + '): [' + c.join(', ') + ']\r\n';
|
||
cmdData.result += 'Pending (High/Med/Low): ' + tl.pending[0].length + ', ' + tl.pending[1].length + ', ' + tl.pending[2].length + '\r\n';
|
||
}
|
||
}
|
||
|
||
function serverUserCommandSetMaxTasks(cmdData) {
|
||
if ((cmdData.cmdargs["_"].length != 1) || (parseInt(cmdData.cmdargs["_"][0]) < 1) || (parseInt(cmdData.cmdargs["_"][0]) > 1000)) {
|
||
cmdData.result = 'Usage: setmaxtasks [1 to 1000]';
|
||
} else {
|
||
parent.parent.taskLimiter.maxTasks = parseInt(cmdData.cmdargs["_"][0]);
|
||
cmdData.result = 'MaxTasks set to ' + parent.parent.taskLimiter.maxTasks + '.';
|
||
}
|
||
}
|
||
|
||
function serverUserCommandCores(cmdData) {
|
||
if (parent.parent.defaultMeshCores != null) {
|
||
for (var i in parent.parent.defaultMeshCores) {
|
||
cmdData.result += i + ': ' + parent.parent.defaultMeshCores[i].length + ' bytes\r\n';
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandShowPaths(cmdData) {
|
||
cmdData.result = 'Parent: ' + parent.parent.parentpath + '\r\n';
|
||
cmdData.result += 'Data: ' + parent.parent.datapath + '\r\n';
|
||
cmdData.result += 'Files: ' + parent.parent.filespath + '\r\n';
|
||
cmdData.result += 'Backup: ' + parent.parent.backuppath + '\r\n';
|
||
cmdData.result += 'Record: ' + parent.parent.recordpath + '\r\n';
|
||
cmdData.result += 'WebPublic: ' + parent.parent.webPublicPath + '\r\n';
|
||
cmdData.result += 'WebViews: ' + parent.parent.webViewsPath + '\r\n';
|
||
if (parent.parent.webViewsOverridePath) { cmdData.result += 'XWebPublic: ' + parent.parent.webViewsOverridePath + '\r\n'; }
|
||
if (parent.parent.webViewsOverridePath) { cmdData.result += 'XWebViews: ' + parent.parent.webPublicOverridePath + '\r\n'; }
|
||
}
|
||
|
||
function serverUserCommandMigrationAgents(cmdData) {
|
||
if (parent.parent.swarmserver == null) {
|
||
cmdData.result = 'Swarm server not running.';
|
||
} else {
|
||
for (var i in parent.parent.swarmserver.migrationAgents) {
|
||
var arch = parent.parent.swarmserver.migrationAgents[i];
|
||
for (var j in arch) { var agent = arch[j]; cmdData.result += 'Arch ' + agent.arch + ', Ver ' + agent.ver + ', Size ' + ((agent.binary == null) ? 0 : agent.binary.length) + '<br />'; }
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandSwarmStats(cmdData) {
|
||
if (parent.parent.swarmserver == null) {
|
||
cmdData.result = 'Swarm server not running.';
|
||
} else {
|
||
for (var i in parent.parent.swarmserver.stats) {
|
||
if (typeof parent.parent.swarmserver.stats[i] == 'object') {
|
||
cmdData.result += i + ': ' + JSON.stringify(parent.parent.swarmserver.stats[i]) + '\r\n';
|
||
} else {
|
||
cmdData.result += i + ': ' + parent.parent.swarmserver.stats[i] + '\r\n';
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
function serverUserCommandRelays(cmdData) {
|
||
for (var i in parent.wsrelays) {
|
||
cmdData.result += 'id: ' + i + ', ' + ((parent.wsrelays[i].state == 2) ? 'connected' : 'pending');
|
||
if (parent.wsrelays[i].peer1 != null) {
|
||
cmdData.result += ', ' + cleanRemoteAddr(parent.wsrelays[i].peer1.req.clientIp);
|
||
if (parent.wsrelays[i].peer1.user) { cmdData.result += ' (User:' + parent.wsrelays[i].peer1.user.name + ')' }
|
||
}
|
||
if (parent.wsrelays[i].peer2 != null) {
|
||
cmdData.result += ' to ' + cleanRemoteAddr(parent.wsrelays[i].peer2.req.clientIp);
|
||
if (parent.wsrelays[i].peer2.user) { cmdData.result += ' (User:' + parent.wsrelays[i].peer2.user.name + ')' }
|
||
}
|
||
cmdData.result += '\r\n';
|
||
}
|
||
if (cmdData.result == '') { cmdData.result = 'No relays.'; }
|
||
}
|
||
|
||
// removeinactivedevices showall|showremoved
|
||
function serverUserCommandRemoveInactiveDevices(cmdData) {
|
||
var arg = cmdData.cmdargs['_'][0];
|
||
if ((arg == null) && (arg != 'showremoved') && (arg != 'showall')) {
|
||
cmdData.result = 'Usage: removeinactivedevices [showremoved|showall]';
|
||
} else {
|
||
parent.db.removeInactiveDevices((arg == 'showall'), function (msg) { try { ws.send(JSON.stringify({ action: 'serverconsole', value: msg, tag: cmdData.command.tag })); } catch (ex) { } });
|
||
}
|
||
}
|
||
|
||
function serverUserCommandAutoBackup(cmdData) {
|
||
var backupResult = parent.db.performBackup(function (msg) {
|
||
try { ws.send(JSON.stringify({ action: 'serverconsole', value: msg, tag: cmdData.command.tag })); } catch (ex) { }
|
||
});
|
||
if (backupResult == 0) { cmdData.result = 'Starting auto-backup...'; } else { cmdData.result = 'Backup alreay in progress.'; }
|
||
}
|
||
|
||
function serverUserCommandBackupConfig(cmdData) {
|
||
cmdData.result = parent.db.getBackupConfig();
|
||
}
|
||
|
||
function serverUserCommandFirebase(cmdData) {
|
||
if (parent.parent.firebase == null) {
|
||
cmdData.result = "Firebase push messaging not supported";
|
||
} else {
|
||
cmdData.result = JSON.stringify(parent.parent.firebase.stats, null, 2);
|
||
}
|
||
}
|
||
|
||
|
||
function validNodeIdAndDomain(command) {
|
||
if (common.validateString(command.nodeid, 1, 1024) == false) return false; // Check nodeid
|
||
if (command.nodeid.indexOf('/') == -1) { command.nodeid = 'node/' + domain.id + '/' + command.nodeid; }
|
||
if ((command.nodeid.split('/').length != 3) || (command.nodeid.split('/')[1] != domain.id)) return false; // Invalid domain, operation only valid for current domain
|
||
return true;
|
||
}
|
||
|
||
function getUserExtraIds() {
|
||
var extraids = null;
|
||
if (obj.user.links != null) {
|
||
for (var i in obj.user.links) {
|
||
if (i.startsWith('node/')) { if (extraids == null) { extraids = []; } extraids.push(i); }
|
||
else if (i.startsWith('ugrp/')) {
|
||
const g = parent.userGroups[i];
|
||
if ((g != null) && (g.links != null)) {
|
||
for (var j in g.links) { if (j.startsWith('node/')) { if (extraids == null) { extraids = []; } extraids.push(j); } }
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return extraids;
|
||
}
|
||
|
||
function userHasSiteUpdate() { return ((user.siteadmin & SITERIGHT_SERVERUPDATE) > 0); }
|
||
function domainHasMyServerErrorLog() { return !((domain.myserver === false) || ((domain.myserver != null) && (domain.myserver !== true) && (domain.myserver.errorlog !== true))); }
|
||
function domainHasMyServerUpgrade() { return !((domain.myserver === false) || ((domain.myserver != null) && (domain.myserver !== true) && (domain.myserver.upgrade !== true))); }
|
||
|
||
function csvClean(s) { return '\"' + s.split('\"').join('').split(',').join('').split('\r').join('').split('\n').join('') + '\"'; }
|
||
|
||
// Return detailed information about an array of nodeid's
|
||
function getDeviceDetailedInfo(nodeids, type, func) {
|
||
if (nodeids == null) { getAllDeviceDetailedInfo(type, func); return; }
|
||
var results = [], resultPendingCount = 0;
|
||
for (var i in nodeids) {
|
||
// Fetch the node from the database
|
||
resultPendingCount++;
|
||
const getNodeFunc = function (node, rights, visible) {
|
||
if ((node != null) && (visible == true)) {
|
||
const getNodeSysInfoFunc = function (err, docs) {
|
||
const getNodeNetInfoFunc = function (err, docs) {
|
||
var netinfo = null;
|
||
if ((err == null) && (docs != null) && (docs.length == 1)) { netinfo = docs[0]; }
|
||
resultPendingCount--;
|
||
getNodeNetInfoFunc.results.push({ node: parent.CloneSafeNode(getNodeNetInfoFunc.node), sys: getNodeNetInfoFunc.sysinfo, net: netinfo });
|
||
if (resultPendingCount == 0) { func(getNodeFunc.results, type); }
|
||
}
|
||
getNodeNetInfoFunc.results = getNodeSysInfoFunc.results;
|
||
getNodeNetInfoFunc.nodeid = getNodeSysInfoFunc.nodeid;
|
||
getNodeNetInfoFunc.node = getNodeSysInfoFunc.node;
|
||
if ((err == null) && (docs != null) && (docs.length == 1)) { getNodeNetInfoFunc.sysinfo = docs[0]; }
|
||
|
||
// Query the database for network information
|
||
db.Get('if' + getNodeSysInfoFunc.nodeid, getNodeNetInfoFunc);
|
||
}
|
||
getNodeSysInfoFunc.results = getNodeFunc.results;
|
||
getNodeSysInfoFunc.nodeid = getNodeFunc.nodeid;
|
||
getNodeSysInfoFunc.node = node;
|
||
|
||
// Query the database for system information
|
||
db.Get('si' + getNodeFunc.nodeid, getNodeSysInfoFunc);
|
||
} else { resultPendingCount--; }
|
||
if (resultPendingCount == 0) { func(getNodeFunc.results.join('\r\n'), type); }
|
||
}
|
||
getNodeFunc.results = results;
|
||
getNodeFunc.nodeid = nodeids[i];
|
||
parent.GetNodeWithRights(domain, user, nodeids[i], getNodeFunc);
|
||
}
|
||
}
|
||
|
||
// Update all device shares for a nodeid list to a new meshid
|
||
// This is used when devices move to a new device group, changes are not evented.
|
||
function changeDeviceShareMeshId(nodes, meshid) {
|
||
parent.db.GetAllTypeNoTypeField('deviceshare', domain.id, function (err, docs) {
|
||
if (err != null) return;
|
||
for (var i = 0; i < docs.length; i++) {
|
||
const doc = docs[i];
|
||
if (nodes.indexOf(doc.nodeid) >= 0) {
|
||
doc.xmeshid = meshid;
|
||
doc.type = 'deviceshare';
|
||
db.Set(doc);
|
||
}
|
||
}
|
||
});
|
||
}
|
||
|
||
// Return detailed information about all nodes this user has access to
|
||
function getAllDeviceDetailedInfo(type, func) {
|
||
// Get all device groups this user has access to
|
||
var links = parent.GetAllMeshIdWithRights(user);
|
||
|
||
// Add any nodes with direct rights or any nodes with user group direct rights
|
||
var extraids = getUserExtraIds();
|
||
|
||
// Request a list of all nodes
|
||
db.GetAllTypeNoTypeFieldMeshFiltered(links, extraids, domain.id, 'node', null, function (err, docs) {
|
||
if (docs == null) { docs = []; }
|
||
parent.common.unEscapeAllLinksFieldName(docs);
|
||
|
||
var results = [], resultPendingCount = 0;
|
||
for (i in docs) {
|
||
// Check device links, if a link points to an unknown user, remove it.
|
||
parent.cleanDevice(docs[i]);
|
||
|
||
// Fetch the node from the database
|
||
resultPendingCount++;
|
||
const getNodeFunc = function (node, rights, visible) {
|
||
if ((node != null) && (visible == true)) {
|
||
const getNodeSysInfoFunc = function (err, docs) {
|
||
const getNodeNetInfoFunc = function (err, docs) {
|
||
var netinfo = null;
|
||
if ((err == null) && (docs != null) && (docs.length == 1)) { netinfo = docs[0]; }
|
||
resultPendingCount--;
|
||
getNodeNetInfoFunc.results.push({ node: parent.CloneSafeNode(getNodeNetInfoFunc.node), sys: getNodeNetInfoFunc.sysinfo, net: netinfo });
|
||
if (resultPendingCount == 0) { func(getNodeFunc.results, type); }
|
||
}
|
||
getNodeNetInfoFunc.results = getNodeSysInfoFunc.results;
|
||
getNodeNetInfoFunc.nodeid = getNodeSysInfoFunc.nodeid;
|
||
getNodeNetInfoFunc.node = getNodeSysInfoFunc.node;
|
||
if ((err == null) && (docs != null) && (docs.length == 1)) { getNodeNetInfoFunc.sysinfo = docs[0]; }
|
||
|
||
// Query the database for network information
|
||
db.Get('if' + getNodeSysInfoFunc.nodeid, getNodeNetInfoFunc);
|
||
}
|
||
getNodeSysInfoFunc.results = getNodeFunc.results;
|
||
getNodeSysInfoFunc.nodeid = getNodeFunc.nodeid;
|
||
getNodeSysInfoFunc.node = node;
|
||
|
||
// Query the database for system information
|
||
db.Get('si' + getNodeFunc.nodeid, getNodeSysInfoFunc);
|
||
} else { resultPendingCount--; }
|
||
if (resultPendingCount == 0) { func(getNodeFunc.results.join('\r\n'), type); }
|
||
}
|
||
getNodeFunc.results = results;
|
||
getNodeFunc.nodeid = docs[i]._id;
|
||
parent.GetNodeWithRights(domain, user, docs[i]._id, getNodeFunc);
|
||
}
|
||
});
|
||
}
|
||
|
||
// Display a notification message for this session only.
|
||
function displayNotificationMessage(msg, title, tag, titleid, msgid, args) {
|
||
ws.send(JSON.stringify({ 'action': 'msg', 'type': 'notify', id: Math.random(), 'value': msg, 'title': title, 'userid': user._id, 'username': user.name, 'tag': tag, 'titleid': titleid, 'msgid': msgid, 'args': args }));
|
||
}
|
||
|
||
// Read the folder and all sub-folders and serialize that into json.
|
||
function readFilesRec(path) {
|
||
var r = {}, dir = fs.readdirSync(path);
|
||
for (var i in dir) {
|
||
var f = { t: 3, d: 111 };
|
||
var stat = fs.statSync(path + '/' + dir[i]);
|
||
if ((stat.mode & 0x004000) == 0) { f.s = stat.size; f.d = stat.mtime.getTime(); } else { f.t = 2; f.f = readFilesRec(path + '/' + dir[i]); }
|
||
r[dir[i]] = f;
|
||
}
|
||
return r;
|
||
}
|
||
|
||
// Delete a directory with a files and directories within it
|
||
// TODO, make this an async function
|
||
function deleteFolderRecursive(path) {
|
||
if (fs.existsSync(path)) {
|
||
fs.readdirSync(path).forEach(function (file, index) {
|
||
var curPath = parent.path.join(path, file);;
|
||
if (fs.lstatSync(curPath).isDirectory()) { // recurse
|
||
deleteFolderRecursive(curPath);
|
||
} else { // delete file
|
||
fs.unlinkSync(curPath);
|
||
}
|
||
});
|
||
fs.rmdirSync(path);
|
||
}
|
||
};
|
||
|
||
function updateUserFiles(user, ws, domain) {
|
||
if ((user == null) || (user.siteadmin == null) || ((user.siteadmin & 8) == 0)) return;
|
||
|
||
// Request the list of server files
|
||
var files = { action: 'files', filetree: { n: 'Root', f: {} } };
|
||
|
||
// Add user files
|
||
files.filetree.f[user._id] = { t: 1, n: 'My Files', f: {} };
|
||
files.filetree.f[user._id].maxbytes = parent.getQuota(user._id, domain);
|
||
var usersplit = user._id.split('/'), domainx = 'domain';
|
||
if (usersplit[1].length > 0) domainx = 'domain-' + usersplit[1];
|
||
|
||
// Read all files recursively
|
||
try {
|
||
files.filetree.f[user._id].f = readFilesRec(parent.path.join(parent.filespath, domainx + '/user-' + usersplit[2]));
|
||
} catch (e) {
|
||
// TODO: We may want to fake this file structure until it's needed.
|
||
// Got an error, try to create all the folders and try again...
|
||
try { fs.mkdirSync(parent.filespath); } catch (e) { }
|
||
try { fs.mkdirSync(parent.path.join(parent.filespath, domainx)); } catch (e) { }
|
||
try { fs.mkdirSync(parent.path.join(parent.filespath, domainx + '/user-' + usersplit[2])); } catch (e) { }
|
||
try { fs.mkdirSync(parent.path.join(parent.filespath, domainx + '/user-' + usersplit[2] + '/Public')); } catch (e) { }
|
||
try { files.filetree.f[user._id].f = readFilesRec(parent.path.join(parent.filespath, domainx + '/user-' + usersplit[2])); } catch (e) { }
|
||
}
|
||
|
||
// Add files for each mesh
|
||
const meshes = parent.GetAllMeshWithRights(user, MESHRIGHT_SERVERFILES);
|
||
for (var i in meshes) {
|
||
const mesh = meshes[i];
|
||
var meshsplit = mesh._id.split('/');
|
||
files.filetree.f[mesh._id] = { t: 4, n: mesh.name, f: {} };
|
||
files.filetree.f[mesh._id].maxbytes = parent.getQuota(mesh._id, domain);
|
||
|
||
// Read all files recursively
|
||
try {
|
||
files.filetree.f[mesh._id].f = readFilesRec(parent.path.join(parent.filespath, domainx + '/mesh-' + meshsplit[2]));
|
||
} catch (e) {
|
||
files.filetree.f[mesh._id].f = {}; // Got an error, return empty folder. We will create the folder only when needed.
|
||
}
|
||
}
|
||
|
||
// Respond
|
||
try { ws.send(JSON.stringify(files)); } catch (ex) { }
|
||
}
|
||
|
||
function EscapeHtml(x) { if (typeof x == 'string') return x.replace(/&/g, '&').replace(/>/g, '>').replace(/</g, '<').replace(/"/g, '"').replace(/'/g, '''); if (typeof x == "boolean") return x; if (typeof x == "number") return x; }
|
||
//function EscapeHtmlBreaks(x) { if (typeof x == "string") return x.replace(/&/g, '&').replace(/>/g, '>').replace(/</g, '<').replace(/"/g, '"').replace(/'/g, ''').replace(/\r/g, '<br />').replace(/\n/g, '').replace(/\t/g, ' '); if (typeof x == "boolean") return x; if (typeof x == "number") return x; }
|
||
|
||
// Split a string taking into account the quoats. Used for command line parsing
|
||
function splitArgs(str) { var myArray = [], myRegexp = /[^\s"]+|"([^"]*)"/gi; do { var match = myRegexp.exec(str); if (match != null) { myArray.push(match[1] ? match[1] : match[0]); } } while (match != null); return myArray; }
|
||
function toNumberIfNumber(x) { if ((typeof x == 'string') && (+parseInt(x) === x)) { x = parseInt(x); } return x; }
|
||
|
||
function isPhoneNumber(x) {
|
||
var ok = true;
|
||
if (x.startsWith('+')) { x = x.substring(1); }
|
||
for (var i = 0; i < x.length; i++) { var c = x.charCodeAt(i); if (((c < 48) || (c > 57)) && (c != 32) && (c != 45) && (c != 46)) { ok = false; } }
|
||
return ok && (x.length >= 10);
|
||
}
|
||
|
||
function removeAllUnderScore(obj) {
|
||
if (typeof obj != 'object') return obj;
|
||
for (var i in obj) { if (i.startsWith('_')) { delete obj[i]; } else if (typeof obj[i] == 'object') { removeAllUnderScore(obj[i]); } }
|
||
return obj;
|
||
}
|
||
|
||
// Generate a 8 digit integer with even random probability for each value.
|
||
function getRandomEightDigitInteger() { var bigInt; do { bigInt = parent.crypto.randomBytes(4).readUInt32BE(0); } while (bigInt >= 4200000000); return bigInt % 100000000; }
|
||
function getRandomSixDigitInteger() { var bigInt; do { bigInt = parent.crypto.randomBytes(4).readUInt32BE(0); } while (bigInt >= 4200000000); return bigInt % 1000000; }
|
||
|
||
// Parse arguments string array into an object
|
||
function parseArgs(argv) {
|
||
var results = { '_': [] }, current = null;
|
||
for (var i = 1, len = argv.length; i < len; i++) {
|
||
var x = argv[i];
|
||
if (x.length > 2 && x[0] == '-' && x[1] == '-') {
|
||
if (current != null) { results[current] = true; }
|
||
current = x.substring(2);
|
||
} else {
|
||
if (current != null) { results[current] = toNumberIfNumber(x); current = null; } else { results['_'].push(toNumberIfNumber(x)); }
|
||
}
|
||
}
|
||
if (current != null) { results[current] = true; }
|
||
return results;
|
||
}
|
||
|
||
// Return true if at least one element of arr2 is in arr1
|
||
function findOne(arr1, arr2) { if ((arr1 == null) || (arr2 == null)) return false; return arr2.some(function (v) { return arr1.indexOf(v) >= 0; }); };
|
||
|
||
function getRandomPassword() { return Buffer.from(parent.crypto.randomBytes(9), 'binary').toString('base64').split('/').join('@'); }
|
||
|
||
function handleAmtCommand(cmd, node) {
|
||
if (cmd == null) return;
|
||
var host = cmd.nodeid;
|
||
if (cmd.mode == 1) { host = node.host; }
|
||
var tlsoptions = null;
|
||
var wsman = new Wsman(WsmanComm, host, node.intelamt.tls ? 16993 : 16992, node.intelamt.user, node.intelamt.pass,
|
||
node.intelamt.tls, tlsoptions, parent.parent, cmd.mode);
|
||
var amt = new Amt(wsman);
|
||
switch (cmd.command) {
|
||
case 'Get-GeneralSettings': {
|
||
amt.Get('AMT_GeneralSettings', function (obj, name, response, status) {
|
||
if (status == 200) {
|
||
var resp = { action: 'amt', nodeid: cmd.nodeid, command: 'Get-GeneralSettings', value: response.Body }
|
||
ws.send(JSON.stringify(resp));
|
||
} else {
|
||
ws.send(JSON.stringify({ 'error': error }));
|
||
}
|
||
});
|
||
break;
|
||
}
|
||
default: {
|
||
// Do nothing
|
||
}
|
||
}
|
||
}
|
||
|
||
// Return the number of 2nd factor for this account
|
||
function count2factoraAuths() {
|
||
var email2fa = (((typeof domain.passwordrequirements != 'object') || (domain.passwordrequirements.email2factor != false)) && (domain.mailserver != null));
|
||
var sms2fa = ((parent.parent.smsserver != null) && ((typeof domain.passwordrequirements != 'object') || (domain.passwordrequirements.sms2factor != false)));
|
||
var authFactorCount = 0;
|
||
if (typeof user.otpsecret == 'string') { authFactorCount++; } // Authenticator time factor
|
||
if (email2fa && (user.otpekey != null)) { authFactorCount++; } // EMail factor
|
||
if (sms2fa && (user.phone != null)) { authFactorCount++; } // SMS factor
|
||
if (user.otphkeys != null) { authFactorCount += user.otphkeys.length; } // FIDO hardware factor
|
||
if ((authFactorCount > 0) && (user.otpkeys != null)) { authFactorCount++; } // Backup keys
|
||
return authFactorCount;
|
||
}
|
||
|
||
return obj;
|
||
};
|