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247 | 1x
1x
1x
1x
| var Botkit = require(__dirname + '/CoreBot.js');
const Stanza = require('node-xmpp-client').Stanza;
const GroupManager = require('./JabberGroupManager.js');
function JabberBot(configuration) {
// Create a core botkit bot
var controller = Botkit(configuration || {});
function toUTCDateTimeString(date) {
var yyyy = date.getUTCFullYear();
var mm = date.getUTCMonth() < 9 ? '0' + (date.getUTCMonth() + 1) : (date.getUTCMonth() + 1); // getMonth() is zero-based
var dd = date.getUTCDate() < 10 ? '0' + date.getUTCDate() : date.getUTCDate();
var hh = date.getUTCHours() < 10 ? '0' + date.getUTCHours() : date.getUTCHours();
var min = date.getUTCMinutes() < 10 ? '0' + date.getUTCMinutes() : date.getUTCMinutes();
var ss = date.getUTCSeconds() < 10 ? '0' + date.getUTCSeconds() : date.getUTCSeconds();
return ''.concat(yyyy).concat('-').concat(mm).concat('-').concat(dd).concat('T').concat(hh).concat(':').concat(min).concat(':').concat(ss);
};
controller.middleware.format.use(function(bot, message, platform_message, next) {
// clone the incoming message
for (var k in message) {
platform_message[k] = message[k];
}
next();
});
// customize the bot definition, which will be used when new connections
// spawn!
controller.defineBot(function(botkit, config) {
var xmpp = require('simple-xmpp');
var bot = {
type: 'xmpp',
botkit: botkit,
config: config || {},
client_jid: config.client.jid,
utterances: botkit.utterances,
};
GroupManager(config, xmpp, bot, controller);
function request_roster() {
let roster_stanza = new Stanza('iq', { 'from': config.client, 'type': 'get'});
roster_stanza.c('query', { xmlns: 'jabber:iq:roster'});
xmpp.conn.send(roster_stanza);
}
xmpp.on('online', function(data) {
console.log(toUTCDateTimeString(new Date()) + ':Connected with JID: ' + data.jid.user);
console.log('Yes, I\'m connected!');
request_roster();
// send whitespace to keep the connection alive
// and prevent timeouts
setInterval(function() {
xmpp.conn.send(' ');
}, 1800000);
});
xmpp.on('close', function() {
console.log(toUTCDateTimeString(new Date()) + ':connection has been closed!');
process.exit();
});
xmpp.on('error', function(err) {
console.log(toUTCDateTimeString(new Date()) + ':' + err);
process.exit();
});
xmpp.on('subscribe', function(from) {
xmpp.acceptSubscription(from);
console.log(toUTCDateTimeString(new Date()) + ':accept subscribe from:' + from);
controller.trigger('subscribe', [bot, from]);
});
xmpp.on('unsubscribe', function(from) {
console.log(toUTCDateTimeString(new Date()) + ':accept unsubscribe from:' + from);
xmpp.acceptUnsubscription(from);
});
function findBotJid(jid) {
return jid === bot.client_jid;
}
function matchBotJid(jid_left, jid_right) {
return jid_left.toLowerCase() === jid_right.toLowerCase();
}
function IsBotMentioned(message) {
let mention_jids = extractMentionJids(message);
if (mention_jids.find(findBotJid)) {
return true;
}
return false;
}
function extractMentionJids(message) {
let direct_mention_reg = /href="xmpp:\s?(\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+)\s?"/ig;
let email_reg = /\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+/i;
let match = message.stanza.toString().match(direct_mention_reg);
let mention_jids = [];
if (match) {
for (let i = 0; i < match.length; i++) {
let jid_match = match[i].match(email_reg);
if (jid_match) {
let jid = jid_match[0];
mention_jids.push(jid);
}
}
}
return mention_jids;
}
controller.on('message_received', function(bot, message) {
if (message.group == false) {
if (matchBotJid(message.user, bot.client_jid)) {
controller.trigger('self_message', [bot, message]);
return false;
} else {
controller.trigger('direct_message', [bot, message]);
return false;
}
} else {
if (IsBotMentioned(message)) {
if (matchBotJid(bot.client_jid, message.from_jid)) {
controller.trigger('self_message', [bot, message]);
} else {
controller.trigger('direct_mention', [bot, message]);
}
return false;
}
}
});
xmpp.on('stanza', function(stanza) {
if (stanza.is('message')) {
if (stanza.attrs.type == 'chat') {
var body = stanza.getChild('body');
if (body) {
var message = body.getText();
var from = stanza.attrs.from;
var id = from.split('/')[0];
var xmpp_message = {};
xmpp_message.user = from;
xmpp_message.text = message;
xmpp_message.group = false;
xmpp_message.stanza = stanza;
xmpp_message.channel = 'chat',
controller.ingest(bot, xmpp_message, null);
}
} else if (stanza.attrs.type == 'groupchat') {
var body = stanza.getChild('body');
if (body) {
let message = body.getText();
let from = stanza.attrs.from;
let from_split = from.split('/');
let conference = from_split[0];
let from_jid = null;
if (from_split.length > 1)
from_jid = from_split[1];
if (!from_jid)
return;
let history_reg = /xmlns="http:\/\/www.jabber.com\/protocol\/muc#history"/i;
if (history_reg.test(stanza.toString()))
return false;
var xmpp_message = {};
xmpp_message.user = conference;
xmpp_message.text = message;
xmpp_message.group = true;
xmpp_message.channel = 'groupchat';
xmpp_message.from_jid = from_jid;
xmpp_message.stanza = stanza;
controller.ingest(bot, xmpp_message, null);
}
}
}
});
bot.startConversation = function(message, cb) {
botkit.startConversation(this, message, cb);
};
bot.createConversation = function(message, cb) {
botkit.createConversation(this, message, cb);
};
bot.send = function(message, cb) {
if (message.stanza) {
xmpp.conn.send(message.stanza);
} else {
xmpp.send(message.user, message.text, message.group);
}
if (cb) {
cb();
}
};
bot.reply = function(src, resp, cb) {
var msg = {};
if (typeof (resp) == 'string') {
msg.text = resp;
} else {
msg = resp;
}
msg.user = src.user;
msg.channel = src.channel;
msg.group = src.group;
bot.say(msg, cb);
};
bot.findConversation = function(message, cb) {
botkit.debug('CUSTOM FIND CONVO', message.user, message.channel);
for (var t = 0; t < botkit.tasks.length; t++) {
for (var c = 0; c < botkit.tasks[t].convos.length; c++) {
if (
botkit.tasks[t].convos[c].isActive() &&
botkit.tasks[t].convos[c].source_message.user == message.user &&
botkit.tasks[t].convos[c].source_message.channel == message.channel
) {
botkit.debug('FOUND EXISTING CONVO!');
cb(botkit.tasks[t].convos[c]);
return;
}
}
}
cb();
};
xmpp.connect(config.client);
return bot;
});
controller.startTicking();
return controller;
}
module.exports = JabberBot;
|