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dbot/modules/radio/radio.js
2014-02-20 20:10:45 +00:00

80 lines
2.4 KiB
JavaScript

/**
* Module Name: Radio
* Description: Various icecast functionality.
*/
var _ = require('underscore')._,
icecast = require('icecast-stack');
var radio = function(dbot) {
this.listening = false;
this.data = false;
this.stream = false;
this.internalAPI = {
'startRadio': function() {
var stream = icecast.createReadStream(this.config.stream);
this.stream = stream;
stream.on('connect', function() {
this.listening = true;
}.bind(this));
stream.on('response', function(res) {
this.data = res.headers;
_.each(this.config.announce, function(a) {
dbot.say(a.server, a.name, dbot.t('now_online', {
'name': res.headers['icy-name'],
'desc': res.headers['icy-description'],
'url': res.headers['icy-url']
}));
});
}.bind(this));
stream.on('metadata', function(metadata) {
var title = icecast.parseMetadata(metadata).StreamTitle;
_.each(this.config.announce, function(a) {
dbot.say(a.server, a.name, dbot.t('now_playing', {
'name': this.data['icy-name'],
'song': title,
'url': this.data['icy-url']
}));
}, this);
}.bind(this));
stream.on('end', function() {
this.listening = false;
}.bind(this));
}.bind(this),
};
this.commands={
'~request': function(event){
var dj = this.data['icy-description'],
song = event.input[1];
dbot.say(event.server, dj, dbot.t('radio_request',{
'user': event.user,
'song': song
}));
event.reply('Song requested!');
}
};
this.commands['~request'].regex = [/^request ([\d\w\s-]*)/, 2];
this.onLoad = function() {
this.internalAPI.startRadio();
dbot.api.timers.addTimer(20000, function() {
if(this.listening == false) {
this.internalAPI.startRadio();
}
}.bind(this));
}.bind(this);
this.onDestroy = function() {
this.stream.end();
this.stream.destroy();
}.bind(this);
};
exports.fetch = function(dbot) {
return new radio(dbot);
};