321 lines
16 KiB
JavaScript
321 lines
16 KiB
JavaScript
/**
|
|
* @description MeshCentral user messaging communication module
|
|
* @author Ylian Saint-Hilaire
|
|
* @copyright Intel Corporation 2022
|
|
* @license Apache-2.0
|
|
* @version v0.0.1
|
|
*/
|
|
|
|
/*xjslint node: true */
|
|
/*xjslint plusplus: true */
|
|
/*xjslint maxlen: 256 */
|
|
/*jshint node: true */
|
|
/*jshint strict: false */
|
|
/*jshint esversion: 6 */
|
|
"use strict";
|
|
|
|
/*
|
|
// For Telegram user login, add this in config.json
|
|
"messaging": {
|
|
"telegram": {
|
|
"apiid": 00000000,
|
|
"apihash": "00000000000000000000000",
|
|
"session": "aaaaaaaaaaaaaaaaaaaaaaa"
|
|
}
|
|
}
|
|
|
|
// For Telegram bot login, add this in config.json
|
|
"messaging": {
|
|
"telegram": {
|
|
"apiid": 00000000,
|
|
"apihash": "00000000000000000000000",
|
|
"bottoken": "00000000:aaaaaaaaaaaaaaaaaaaaaaaa"
|
|
}
|
|
}
|
|
|
|
// For Discord login, add this in config.json
|
|
"messaging": {
|
|
"discord": {
|
|
"inviteurl": "https://discord.gg/xxxxxxxxx",
|
|
"token": "xxxxxxxxxxxxxxxxxx.xxxxxxxxxxxxxxxxxx"
|
|
}
|
|
}
|
|
*/
|
|
|
|
// Construct a messaging server object
|
|
module.exports.CreateServer = function (parent) {
|
|
var obj = {};
|
|
obj.parent = parent;
|
|
obj.providers = 0; // 1 = Telegram, 2 = Signal, 4 = Discord
|
|
obj.telegramClient = null;
|
|
obj.discordClient = null;
|
|
|
|
// Telegram client setup
|
|
if (parent.config.messaging.telegram) {
|
|
// Validate Telegram configuration values
|
|
var telegramOK = true;
|
|
if (typeof parent.config.messaging.telegram.apiid != 'number') { console.log('Invalid or missing Telegram apiid.'); telegramOK = false; }
|
|
if (typeof parent.config.messaging.telegram.apihash != 'string') { console.log('Invalid or missing Telegram apihash.'); telegramOK = false; }
|
|
if ((typeof parent.config.messaging.telegram.session != 'string') && (typeof parent.config.messaging.telegram.bottoken != 'string')) { console.log('Invalid or missing Telegram session or bottoken.'); telegramOK = false; }
|
|
|
|
if (telegramOK) {
|
|
// Setup Telegram
|
|
async function setupTelegram() {
|
|
const { TelegramClient } = require('telegram');
|
|
const { StringSession } = require('telegram/sessions');
|
|
const { Logger } = require('telegram/extensions/Logger');
|
|
const logger = new Logger({ LogLevel : 'none' });
|
|
const input = require('input');
|
|
var client;
|
|
if (parent.config.messaging.telegram.bottoken == null) {
|
|
// User login
|
|
var stringSession = new StringSession(parent.config.messaging.telegram.session);
|
|
const client = new TelegramClient(stringSession, parent.config.messaging.telegram.apiid, parent.config.messaging.telegram.apihash, { connectionRetries: 5, baseLogger: logger });
|
|
await client.start({ onError: function (err) { console.log('Telegram error', err); } });
|
|
obj.telegramClient = client;
|
|
obj.providers += 1; // Enable Telegram messaging
|
|
console.log("MeshCentral Telegram client is user connected.");
|
|
} else {
|
|
// Bot login
|
|
var stringSession = new StringSession('');
|
|
const client = new TelegramClient(stringSession, parent.config.messaging.telegram.apiid, parent.config.messaging.telegram.apihash, { connectionRetries: 5, baseLogger: logger });
|
|
await client.start({ botAuthToken: parent.config.messaging.telegram.bottoken, onError: function (err) { console.log('Telegram error', err); } });
|
|
obj.telegramClient = client;
|
|
obj.providers += 1; // Enable Telegram messaging
|
|
console.log("MeshCentral Telegram client is bot connected.");
|
|
}
|
|
}
|
|
setupTelegram();
|
|
}
|
|
}
|
|
|
|
// Discord client setup
|
|
if (parent.config.messaging.discord) {
|
|
// Validate Discord configuration values
|
|
var discordOK = true;
|
|
if (typeof parent.config.messaging.discord.inviteurl != 'string') { console.log('Invalid or missing Discord invite URL.'); discordOK = false; }
|
|
if (typeof parent.config.messaging.discord.token != 'string') { console.log('Invalid or missing Discord token.'); discordOK = false; }
|
|
|
|
if (discordOK) {
|
|
// Setup Discord
|
|
const { Client, GatewayIntentBits } = require('discord.js');
|
|
var discordClient = new Client({
|
|
intents: [
|
|
GatewayIntentBits.Guilds,
|
|
GatewayIntentBits.GuildMessages,
|
|
GatewayIntentBits.MessageContent,
|
|
GatewayIntentBits.GuildMembers,
|
|
GatewayIntentBits.DirectMessages
|
|
]
|
|
});
|
|
|
|
// Called when Discord client is connected
|
|
discordClient.on('ready', function() {
|
|
console.log(`MeshCentral Discord client is connected as ${discordClient.user.tag}!`);
|
|
obj.discordClient = discordClient;
|
|
obj.providers += 4; // Enable Discord messaging
|
|
});
|
|
|
|
// Receives incoming messages, ignore for now
|
|
discordClient.on('messageCreate', function(message) {
|
|
if (message.author.bot) return false;
|
|
console.log(`Discord message from ${message.author.username}: ${message.content}`, message.channel.type);
|
|
//message.channel.send("Channel Hello");
|
|
//message.author.send('Private Hello');
|
|
});
|
|
|
|
// Called when Discord client received an interaction
|
|
discordClient.on('interactionCreate', async function(interaction) {
|
|
console.log('Discord interaction', interaction);
|
|
if (!interaction.isChatInputCommand()) return;
|
|
if (interaction.commandName === 'ping') { await interaction.reply('Pong!'); }
|
|
});
|
|
|
|
// Connect Discord client
|
|
discordClient.login(parent.config.messaging.discord.token);
|
|
}
|
|
}
|
|
|
|
// Send a direct message to a specific userid
|
|
async function discordSendMsg(userId, message) {
|
|
const user = await obj.discordClient.users.fetch(userId).catch(function () { return null; });
|
|
if (!user) return;
|
|
await user.send(message).catch(function (ex) { console.log('Discord Error', ex); });
|
|
}
|
|
|
|
// Convert a userTag to a userId. We need to query the Discord server to find this information.
|
|
// Example: findUserByTab('aaaa#0000', function (userid) { sendMsg(userid, 'message'); });
|
|
async function discordFindUserByTag(userTag, func) {
|
|
var username = userTag.split('#')[0];
|
|
const guilds = await obj.discordClient.guilds.fetch();
|
|
guilds.forEach(async function (value, key) {
|
|
var guild = await value.fetch();
|
|
const guildMembers = await guild.members.search({ query: username });
|
|
guildMembers.forEach(async function (value, key) {
|
|
if ((value.user.username + '#' + value.user.discriminator) == userTag) { func(key); return; }
|
|
});
|
|
});
|
|
}
|
|
|
|
// Send an user message
|
|
obj.sendMessage = function(to, msg, func) {
|
|
if ((to.startsWith('telegram:')) && (obj.telegramClient != null)) { // Telegram
|
|
async function sendTelegramMessage(to, msg, func) {
|
|
if (obj.telegramClient == null) return;
|
|
parent.debug('email', 'Sending Telegram message to: ' + to.substring(9) + ': ' + msg);
|
|
try { await obj.telegramClient.sendMessage(to.substring(9), { message: msg }); if (func != null) { func(true); } } catch (ex) { if (func != null) { func(false, ex); } }
|
|
}
|
|
sendTelegramMessage(to, msg, func);
|
|
} else if ((to.startsWith('discord:')) && (obj.discordClient != null)) { // Discord
|
|
discordFindUserByTag(to.substring(8), function (userid) { discordSendMsg(userid, msg); if (func != null) { func(true); } });
|
|
} else {
|
|
// No providers found
|
|
func(false, "No messaging providers found for this message.");
|
|
}
|
|
}
|
|
|
|
// Get the correct SMS template
|
|
function getTemplate(templateNumber, domain, lang) {
|
|
parent.debug('email', 'Getting SMS template #' + templateNumber + ', lang: ' + lang);
|
|
if (Array.isArray(lang)) { lang = lang[0]; } // TODO: For now, we only use the first language given.
|
|
|
|
var r = {}, emailsPath = null;
|
|
if ((domain != null) && (domain.webemailspath != null)) { emailsPath = domain.webemailspath; }
|
|
else if (obj.parent.webEmailsOverridePath != null) { emailsPath = obj.parent.webEmailsOverridePath; }
|
|
else if (obj.parent.webEmailsPath != null) { emailsPath = obj.parent.webEmailsPath; }
|
|
if ((emailsPath == null) || (obj.parent.fs.existsSync(emailsPath) == false)) { return null }
|
|
|
|
// Get the non-english email if needed
|
|
var txtfile = null;
|
|
if ((lang != null) && (lang != 'en')) {
|
|
var translationsPath = obj.parent.path.join(emailsPath, 'translations');
|
|
var translationsPathTxt = obj.parent.path.join(emailsPath, 'translations', 'sms-messages_' + lang + '.txt');
|
|
if (obj.parent.fs.existsSync(translationsPath) && obj.parent.fs.existsSync(translationsPathTxt)) {
|
|
txtfile = obj.parent.fs.readFileSync(translationsPathTxt).toString();
|
|
}
|
|
}
|
|
|
|
// Get the english email
|
|
if (txtfile == null) {
|
|
var pathTxt = obj.parent.path.join(emailsPath, 'sms-messages.txt');
|
|
if (obj.parent.fs.existsSync(pathTxt)) {
|
|
txtfile = obj.parent.fs.readFileSync(pathTxt).toString();
|
|
}
|
|
}
|
|
|
|
// No email templates
|
|
if (txtfile == null) { return null; }
|
|
|
|
// Decode the TXT file
|
|
var lines = txtfile.split('\r\n').join('\n').split('\n')
|
|
if (lines.length <= templateNumber) return null;
|
|
|
|
return lines[templateNumber];
|
|
}
|
|
|
|
// Send messaging account verification
|
|
obj.sendMessagingCheck = function (domain, to, verificationCode, language, func) {
|
|
parent.debug('email', "Sending verification message to " + to);
|
|
|
|
var sms = getTemplate(0, domain, language);
|
|
if (sms == null) { parent.debug('email', "Error: Failed to get SMS template"); return; } // No SMS template found
|
|
|
|
// Setup the template
|
|
sms = sms.split('[[0]]').join(domain.title ? domain.title : 'MeshCentral');
|
|
sms = sms.split('[[1]]').join(verificationCode);
|
|
|
|
// Send the message
|
|
obj.sendMessage(to, sms, func);
|
|
};
|
|
|
|
// Send 2FA verification
|
|
obj.sendToken = function (domain, to, verificationCode, language, func) {
|
|
parent.debug('email', "Sending login token message to " + to);
|
|
|
|
var sms = getTemplate(1, domain, language);
|
|
if (sms == null) { parent.debug('email', "Error: Failed to get SMS template"); return; } // No SMS template found
|
|
|
|
// Setup the template
|
|
sms = sms.split('[[0]]').join(domain.title ? domain.title : 'MeshCentral');
|
|
sms = sms.split('[[1]]').join(verificationCode);
|
|
|
|
// Send the message
|
|
obj.sendMessage(to, sms, func);
|
|
};
|
|
|
|
return obj;
|
|
};
|
|
|
|
// Called to setup the Telegram session key
|
|
module.exports.SetupTelegram = async function (parent) {
|
|
// If basic telegram values are not setup, instruct the user on how to get them.
|
|
if ((typeof parent.config.messaging != 'object') || (typeof parent.config.messaging.telegram != 'object') || (typeof parent.config.messaging.telegram.apiid != 'number') || (typeof parent.config.messaging.telegram.apihash != 'string')) {
|
|
console.log('Login to your Telegram account at this URL: https://my.telegram.org/.');
|
|
console.log('Click "API development tools" and fill your application details (only app title and short name required).');
|
|
console.log('Click "Create application"');
|
|
console.log('Set this apiid and apihash values in the messaging section of the config.json like this:');
|
|
console.log('{');
|
|
console.log(' "messaging": {');
|
|
console.log(' "telegram": {');
|
|
console.log(' "apiid": 123456,');
|
|
console.log(' "apihash": "123456abcdfg"');
|
|
console.log(' }');
|
|
console.log(' }');
|
|
console.log('}');
|
|
console.log('Then, run --setuptelegram again to continue.');
|
|
process.exit();
|
|
return;
|
|
}
|
|
|
|
// If the session value is missing, perform the process to get it
|
|
if (((parent.config.messaging.telegram.session == null) || (parent.config.messaging.telegram.session == '') || (typeof parent.config.messaging.telegram.session != 'string')) && ((parent.config.messaging.telegram.bottoken == null) || (parent.config.messaging.telegram.bottoken == '') || (typeof parent.config.messaging.telegram.bottoken != 'string'))) {
|
|
if (parent.args.setuptelegram == 'user') {
|
|
const { TelegramClient } = require('telegram');
|
|
const { StringSession } = require('telegram/sessions');
|
|
const { Logger } = require('telegram/extensions/Logger');
|
|
const logger = new Logger({ LogLevel: 'none' });
|
|
const input = require('input');
|
|
const stringSession = new StringSession('');
|
|
const client = new TelegramClient(stringSession, parent.config.messaging.telegram.apiid, parent.config.messaging.telegram.apihash, { connectionRetries: 5, baseLogger: logger });
|
|
await client.start({
|
|
phoneNumber: async function () { return await input.text("Please enter your number (+1-111-222-3333): "); },
|
|
password: async function () { return await input.text("Please enter your password: "); },
|
|
phoneCode: async function () { return await input.text("Please enter the code you received: "); },
|
|
onError: function (err) { console.log('Telegram error', err); }
|
|
});
|
|
console.log('Set this session value in the messaging section of the config.json like this:');
|
|
console.log('{');
|
|
console.log(' "messaging": {');
|
|
console.log(' "telegram": {');
|
|
console.log(' "apiid": ' + parent.config.messaging.telegram.apiid + ',');
|
|
console.log(' "apihash": "' + parent.config.messaging.telegram.apihash + '",');
|
|
console.log(' "session": "' + client.session.save() + '"');
|
|
console.log(' }');
|
|
console.log(' }');
|
|
console.log('}');
|
|
process.exit();
|
|
} else if (parent.args.setuptelegram == 'bot') {
|
|
console.log('Login to your Telegram account, search for "BotFather", message him and create a bot.');
|
|
console.log('Once you get the HTTP API token, add it in the config.json as "bottoken" like so:');
|
|
console.log('{');
|
|
console.log(' "messaging": {');
|
|
console.log(' "telegram": {');
|
|
console.log(' "apiid": ' + parent.config.messaging.telegram.apiid + ',');
|
|
console.log(' "apihash": "' + parent.config.messaging.telegram.apihash + '",');
|
|
console.log(' "bottoken": "00000000:aaaaaaaaaaaaaaaaaaaaaaaa"');
|
|
console.log(' }');
|
|
console.log(' }');
|
|
console.log('}');
|
|
process.exit();
|
|
} else {
|
|
console.log('run "--setuptelegram bot" to setup Telegram login as a bot (typical).');
|
|
console.log('run "--setuptelegram user" to setup Telegram login as a user.');
|
|
process.exit();
|
|
}
|
|
}
|
|
|
|
// All Telegram values seem ok
|
|
console.log('Telegram seems to be configured correctly in the config.json, no need to run --setuptelegram.');
|
|
process.exit();
|
|
};
|