custom-ping.js
3.85 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
const MODULE_NAME = 'CUSTOM-PING';
const uniqid = require('uniqid');
const config = require('komodo-sdk/config');
const logger = require('tektrans-logger');
const sender = require('./sender');
const isVerbose = !!(config.custom_ping && config.custom_ping.verbose);
logger.verbose(`${MODULE_NAME} CE44F47F: Verbosity initialized`, {
isVerbose,
});
let bot;
const allowedFromPartnerList = (
(config.custom_ping && config.custom_ping.allowed_from_partners) || []
)
.filter((item) => typeof item === 'string')
.map((item) => (item || '').trim().toUpperCase())
.filter((item) => item);
const isPingMessage = (msg) => {
if (!msg) return false;
if (typeof msg !== 'string') return false;
return ((msg || '').trim().toUpperCase().search(/^PING($| )/) === 0);
};
exports.isPingMessage = isPingMessage;
const isPongMessage = (msg) => {
if (!msg) return false;
if (typeof msg !== 'string') return false;
return ((msg || '').trim().toUpperCase().search(/^PONG($| )/) === 0);
};
exports.isPongMessage = isPongMessage;
const isAllowedPartner = (partner) => {
if (!config.custom_ping) return false;
if (config.custom_ping.disable_pong) return false;
if (config.custom_ping.allowed_from_all) return true;
return allowedFromPartnerList.indexOf((partner || '').trim().toUpperCase()) >= 0;
};
exports.isAllowedPartner = isAllowedPartner;
const sendPong = (xid, partner, pingMessage) => {
if (!bot) return;
if (!partner || typeof partner !== 'string' || !partner.trim()) return;
const tokens = pingMessage.trim().split(/ +/);
const pongMessage = [
'PONG',
(tokens && tokens[1]) || null,
].filter((item) => item)
.join(' ');
if (isVerbose) {
logger.verbose(`${MODULE_NAME} F0D18EF4: Responding PING message`, {
xid, partner, pongMessage,
});
}
sender.send(partner.trim(), pongMessage, null, !isVerbose);
};
exports.sendPong = sendPong;
const sleepMs = (ms) => new Promise((resolve) => {
setTimeout(() => {
resolve(true);
}, ms);
});
const pingSender = async () => {
const xid = uniqid();
if (bot) {
const msg = `PING ${xid}`;
sender.send(config.username, msg, xid, !isVerbose);
if (
config.custom_ping
&& config.custom_ping.send_to
&& Array.isArray(config.custom_ping.send_to)
) {
const partnerCount = config.custom_ping.send_to.length;
for (let i = 0; i < partnerCount; i += 1) {
const additionalDelay = Math.random() * 1000;
// eslint-disable-next-line no-await-in-loop
await sleepMs(1000 + additionalDelay);
const partner = config.custom_ping.send_to[i];
if (isVerbose) {
logger.verbose(`${MODULE_NAME} 21358F45: Sending custom ping`, {
xid,
partner,
msg,
});
}
sender.send(partner, msg, xid, !isVerbose);
}
}
}
await sleepMs(3 * 1000);
pingSender();
};
const addBuddiesOnInit = () => {
if (
!config.custom_ping || !config.custom_ping.send_to
|| !Array.isArray(config.custom_ping.send_to)
|| !config.custom_ping.send_to.length
) {
return;
}
logger.verbose(`${MODULE_NAME} 3BBD9A02: Adding custom ping targets as buddies`, {
targets: config.custom_ping.send_to,
});
config.custom_ping.send_to.forEach((target) => {
bot.subscribe(target);
});
};
const setBot = (botFromCaller) => {
logger.verbose(`${MODULE_NAME} A063F39F: Bot registered for custom ping`);
bot = botFromCaller;
if (config.custom_ping && config.custom_ping.add_buddies_on_init) {
addBuddiesOnInit();
}
pingSender();
};
exports.setBot = setBot;