Adhidarma Hadiwinoto / evo-xmpp-center

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Commit 31d387e33357e98642b9db3bce6a705876c47526

Authored by Adhidarma Hadiwinoto
1 parent 01581b765e
Exists in master

ready to test

Showing 1 changed file with 132 additions and 0 deletions Inline Diff

1 var request = require('request');
2 var http = require('http');
3 var url = require('url');
4 var fs = require('fs');
5 var ini = require('ini');
6 var strftime = require('strftime');
7 var xmpp = require('simple-xmpp');
8 var winston = require('winston');
9
10 var config = ini.parse(fs.readFileSync(__dirname + '/config.ini', 'utf-8'));
11
12 var warming_up = true;
13
14 var log_level = 'info';
15 if (config.globals.log_level) {
16 log_level = config.globals.log_level;
17 }
18
19 var logger = new (winston.Logger)({
20 transports: [
21 new (winston.transports.Console)({
22 timestamp: function() {
23 return strftime('%F %T', new Date());
24 },
25 level: log_level
26 }),
27 new (winston.transports.DailyRotateFile)({
28 filename: __dirname + '/logs/log',
29 timestamp: function() {
30 return strftime('%F %T', new Date());
31 },
32 level: log_level
33 })
34 ]
35 });
36
37 function onHttpIncomingMessage(request, response) {
38 var qs = url.parse(request.url, true).query;
39 logger.info("onHttpIncomingMessage()", {qs: qs});
40
41 logger.info('Sending message to ' + qs.to + ': ' + qs.msg);
42 ym.sendPM(qs.to, qs.msg);
43 response.end('OK');
44 }
45
46
47 function createHttpListener() {
48
49 var httpServer = http.createServer(function(request,response){
50
51 var qs = url.parse(request.url, true).query;
52 logger.verbose('Incoming message from EVO', {qs: qs});
53 response.end('OK');
54
55 sendMessage(qs.PhoneNumber, qs.text);
56 });
57
58 httpServer.listen(config.globals.listen_port, function(){
59 logger.info("HTTP server listening on " + config.globals.listen_port);
60 })
61 }
62
63 function sendMessage(destination, message) {
64 logger.info('Sending xmpp message', {destination: destination, message: message});
65 xmpp.send(destination, message);
66 }
67
68 function reportToEvo(from, message) {
69 var opts = {
70 url: config.globals.evo_url,
71 qs: {
72 msg: message,
73 msisdn: from,
74 smsc: config.globals.smsc,
75 ts: strftime('%F %T'),
76 }
77 };
78
79 logger.info("Forwarding message to evo", {request_opts: opts});
80 request(opts, function(err, response, body) {
81 if (err) {
82 logger.warn('Error forwarding to evo: ' + err);
83 return;
84 }
85 });
86
87 }
88
89 xmpp.on('online', function(data) {
90 logger.info('XMPP online', {data: data});
91 logger.info('Connected with JID: ' + data.jid.user);
92
93 setTimeout(function() {
94 warming_up = false;
95 logger.info('BOT selesai warming up, pesan-pesan selanjutnya akan diproses');
96 }, config.globals.warming_up);
97 });
98
99 xmpp.on('chat', function(from, message) {
100 logger.info('Incoming message via XMPP ', {from: from, message: message});
101
102 if (warming_up) {
103 logger.info('BOT masih dalam tahap warming up, abaikan pesan');
104 var response_message = 'Pesan diabaikan. Silahkan diulang kembali: ' + message;
105 sendMessage(from, response_message);
106 return;
107 }
108
109 var response_message = 'Pesan anda telah diterima dan akan segera diproses: ' + message;
110 sendMessage(from, response_message);
111
112 reportToEvo(from, message);
113 });
114
115 xmpp.on('error', function(err) {
116 logger.warn('XMPP error', {err: err});
117 });
118
119 xmpp.on('subscribe', function(from) {
120 logger.warn('XMPP subscribe request from ' + from);
121 xmpp.acceptSubscription(from);
122 });
123
124 xmpp.connect({
125 jid: config.globals.jid,
126 password: config.globals.password,
127 });
128
129 // check for incoming subscription requests
130 xmpp.getRoster();
131
132 createHttpListener();
133