"use strict";
var lame = require('lame');
var mumble = require('mumble');
var yt = require('youtube-search');
var dl = require('youtube-dl');
var fs = require('fs');
var lastresults = [];
mumble.connect('mumble://wallpiece:9648', function(error, client) {
if(error) { throw new Error(error); }
client.authenticate('MusicBot', 'yolo');
client.on('initialized', function () {
start(client);
});
});
var start = function(client) {
var input = client.inputStream();
var decoder = new lame.Decoder();
client.on('textMessage', function (data) {
var command = data.message.split(' ');
if (command[0] == '/join') {
client.channelById(client.userBySession(data.actor).channel.id).join();
}
else if (command[0] == '/select'){
if (command[1] && parseInt(command[1]) != NaN) {
if (lastresults.length > 0) {
command[1] = parseInt(command[1]);
dl.exec(lastresults[command[1]].link, ['-x', '--audio-format', 'mp3', '-o', 'music/%(title)s.%(ext)s'], {}, function(err, output) {
if (err) throw err;
play(client, lastresults[command[1]].title);
});
}
else {
sendMessage(client, 'You didn\'t do a song lookup yet, try /play (<songname>). Or you didn\'t fill in a number.');
}
}
else {
sendMessage(client, 'You need to specify which song you want to play : (<songnumber>)')
}
}
else if (command[0] == '/play') {
if (command[1]) {
if (command[1].substr(0,6) == 'http://' || command[1].substr(0, 7) == 'https://') {
}
else if (command[1] == 'offline') {
}
else {
command.splice(0,1);
yt(command.join(' '), {key: fs.readFileSync('apikey').toString()}, function (err, results) {
lastresults = results;
if (err) console.warn(err);
var list = '
What song do you wanna play?
';
for (var i = 0; i < results.length; i++) {
list += '[' + i +'] ' + results[i].title + '
';
}
list += '
Type what song you want with /select <number of the song>'
sendMessage(client, list);
});
}
}
else {
sendMessage(client, 'You need to specify what you would want to play : (offline/<songname>/<youtubelink>)');
}
}
console.log(data);
});
function sendMessage(client, message) {
client.sendMessage('TextMessage', {'message': message, channelId: [client.user.channel.id]})
}
function play(client, song) {
var stream;
decoder.on( 'format', function(format) {
stream.pipe(client.inputStream({
channels: format.channels,
sampleRate: format.sampleRate,
gain: 0.1
}));
});
stream = require('fs').createReadStream(__dirname + '/music/' + song + '.mp3').pipe(decoder);
}
};