nostrsms/index.js

119 lines
3.8 KiB
JavaScript

// initialize required packages
const sqlite3 = require('sqlite3');
const fs = require('fs');
const ini = require('ini');
const nostr = require('nostr-tools');
const wspf = require('websocket-polyfill');
const WebSocket = require('ws');
const xmpp = require('simple-xmpp');
var db = new sqlite3.Database('delegations.db');
let { bech32, bech32m } = require('bech32');
let letsCID;
let signedEvent;
if (fs.existsSync('./config.ini')) {
const config = ini.parse(fs.readFileSync('./config.ini', 'utf-8'));
let sk = config.nostr.pkhex;
let pk = nostr.getPublicKey(sk);
xmpp.on('online', function (data, to) {
console.log('Connected with JID: ' + config.xmpp.jid);
});
xmpp.on('chat', function (from, message) {
function debug() {
if (config.debug === '1') {
console.log('[DEBUG]');
console.log(message);
console.log(from);
};
}
if (message === '!help') {
xmpp.send(from, 'https://wiki.vanderwarker.family/doku.php?id=code:nostrsms:commands');
debug();
}
else if (message === "!auth"){
xmpp.send(from,"reauth (nip-26)");
const now = new Date();
const validUntil = now.getTime() + (30 * 24 * 60 * 60 * 1000);
const insertStmt = db.prepare('INSERT INTO users (pnum, token) VALUES (?, ?)');
insertStmt.run(from, validUntil);
insertStmt.finalize();
console.log('Data inserted successfully');
db.close((err) => {
if (err) {
return console.error('Error closing the database:', err.message);
}
console.log('Database connection closed.');
});
debug();
}
else {
async function main() {
const relay = nostr.relayInit(config.relays.write, WebSocket);
relay.on('connect', () => {
console.log(`connected to ${relay.url}`);
});
relay.on('error', () => {
console.log(`failed to connect to ${relay.url}`);
});
await relay.connect();
let event = {
kind: 1,
pubkey: pk,
created_at: Math.floor(Date.now() / 1000),
tags: [],
content: message,
};
const signedEvent = nostr.finishEvent(event, sk);
letsCID = signedEvent.id;
showSID(letsCID,pk);
await relay.publish(signedEvent);
relay.close();
}
main().catch((error) => {
console.error(error);
});
async function showSID(letsCID,pk) {
console.log(letsCID);
console.log(pk);
const event = {
id: letsCID,
relays: [config.relays.write],
author: pk,
kind: 1,
};
const encodedNEvent = nostr.nip19.neventEncode(event);
xmpp.send(from, "nostr:" + encodedNEvent);
debug();
}
}
});
xmpp.on('error', function (err) {
console.error(err);
});
xmpp.setPresence('chat', 'https://nostrsms.com');
xmpp.connect({
jid: config.xmpp.jid,
password: config.xmpp.password,
host: config.xmpp.host,
port: 5222
});
process.on('SIGINT', function() {
console.log("SigInt receieved. Shutdown inevitable!")
process.exit();
});
} else {
console.log("Please create a config.ini");
console.log("See https://wiki.vanderwarker.family/doku.php?id=code:nostrsms:install");
console.log("and choose your preferred install method.");
}