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Node.JS - Quick & Dirty Poloniex Trollbox IRC Relay. Debian/Ubuntu: apt-get install libicu-dev / NPM Modules: npm install autobahn ent irc irc-colors
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| // Poloniex Trollbox IRC Relay with filter | |
| var autobahn = require('autobahn'); | |
| var ent = require('ent'); | |
| var irc = require('irc'); | |
| var c = require('irc-colors'); | |
| // set it up | |
| var config = { | |
| network: 'irc.freenode.net', | |
| channelName: '##testbox', | |
| botName: 'TROLLBOX', | |
| captureDuration: 60 * 1000, // 60 seconds in milis | |
| wsuri: 'wss://api.poloniex.com', | |
| useFilters: true | |
| } | |
| // filter strings (always lowercase) | |
| var keywords = ['monero', 'xmr', 'moonero']; | |
| var nicks = ['fluffypony', 'needmoney90']; | |
| // colour replacements (requires both to avoid modifying original) | |
| var colours = { | |
| 'xmr': c.blue, | |
| 'XMR': c.blue, | |
| 'btc': c.green, | |
| 'BTC': c.green, | |
| 'know': c.rainbow, | |
| 'fluffypony': c.rainbow | |
| }; | |
| // connect to web socket | |
| var connection = new autobahn.Connection({ | |
| url: config.wsuri, | |
| realm: "realm1" | |
| }); | |
| // configure irc client | |
| var client = new irc.Client(config.network, config.botName, { | |
| userName: config.botName, | |
| realName: 'Poloniex Trollbox IRC Relay', | |
| port: 6667, | |
| debug: false, | |
| autoRejoin: true, | |
| channels: [config.channelName] | |
| }); | |
| client.addListener('error', function(message) { | |
| console.log('error: ', message); | |
| }); | |
| connection.onopen = function (session) { | |
| session.subscribe('trollbox', messageReceived); | |
| }; | |
| function messageReceived(args, kwargs) { | |
| var nick = args[2]; | |
| var msg = ent.decode(args[3]); | |
| if(shouldCaptureMessage(nick, msg)) { | |
| say(nick, msg); | |
| } | |
| } | |
| /** | |
| * Check if we should say it | |
| */ | |
| function shouldCaptureMessage(nick, msg) { | |
| var shouldCapture = false; | |
| nick = nick.toLowerCase(); | |
| msg = msg.toLowerCase(); | |
| // skip if filtering is off | |
| if(!config.useFilters) return true; | |
| // check for keywords | |
| keywords.forEach(function(capture) { | |
| if(msg.indexOf(capture) != -1 || nick == capture) { | |
| nicks.push(nick); | |
| setTimeout(function() { | |
| nicks.splice(nicks.indexOf(nick), 1); | |
| }, config.captureDuration); | |
| shouldCapture = true; | |
| } | |
| }); | |
| // check for user nicks | |
| nicks.forEach(function(capture) { | |
| if(msg.indexOf(capture) != -1 || capture == nick) { | |
| shouldCapture = true; | |
| } | |
| }); | |
| return shouldCapture; | |
| } | |
| /** | |
| * Send the message to IRC | |
| */ | |
| function say(nick, msg) { | |
| client.say(config.channelName, '-> ' + c.bold(nick) + ': ' + colourize(msg)); | |
| } | |
| /** | |
| * Add some colour | |
| */ | |
| function colourize(msg) { | |
| Object.keys(colours).forEach(function(key) { | |
| msg = msg.replace(key, colours[key](key)); | |
| }); | |
| return msg; | |
| } | |
| connection.onclose = function () { | |
| console.log("Websocket connection closed."); | |
| } | |
| connection.open(); |
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