Last active
August 29, 2015 14:19
-
-
Save voloshink/da94c92cff610775d42a to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Based on http://cgbystrom.com/articles/deconstructing-spotifys-builtin-http-server/ | |
| var request = require('request'); | |
| var spotify = function(){ | |
| this.port = 4371; | |
| this.nowPlaying = {}; | |
| this.getOauth(); | |
| } | |
| spotify.prototype.getOauth = function() { | |
| var _self = this; | |
| this.csrf_token = null; | |
| request('http://open.spotify.com/token', function(err, resp, body) { | |
| if (err) throw err; | |
| _self.oauth_token = JSON.parse(body).t; | |
| _self.getCsrf(); | |
| }) | |
| } | |
| spotify.prototype.getCsrf = function() { | |
| var _self = this; | |
| this.get('/simplecsrf/token.json', function(body) { | |
| _self.csrf_token = body.token; | |
| _self.watchForSongChange(); | |
| }) | |
| } | |
| spotify.prototype.get = function(url, callback) { | |
| var options = { | |
| //Only accepts request coming from the spotify domains | |
| headers: { | |
| Origin: 'https://open.spotify.com', | |
| Referer: 'https://embed.spotify.com/?uri=spotify:track:5Zp4SWOpbuOdnsxLqwgutt' | |
| }, | |
| qs: { | |
| oauth: this.oauth_token | |
| }, | |
| rejectUnauthorized: false,// #YOLO | |
| url: 'https://' + this.generateRandomString() + '.spotilocal.com:' + this.port + url //getting around the domain connection limit | |
| } | |
| if (this.csrf_token) options.qs.csrf = this.csrf_token; | |
| request(options, function(err, resp, body){ | |
| if (err) throw err; | |
| callback(JSON.parse(body)); | |
| }) | |
| } | |
| spotify.prototype.getSongInfo = function() { | |
| var _self = this; | |
| this.get('/remote/status.json', function(body) { | |
| var song = body.track.track_resource.name; | |
| var artist = body.track.artist_resource.name; | |
| var nowPlaying = {artist:artist,song:song}; | |
| _self.changeSong(nowPlaying); | |
| }) | |
| }; | |
| spotify.prototype.changeSong = function(nowPlaying) { | |
| if (this.nowPlaying != null && nowPlaying.song !== this.nowPlaying.song) { | |
| this.nowPlaying = nowPlaying; | |
| console.log(nowPlaying); | |
| } | |
| } | |
| spotify.prototype.watchForSongChange = function() { | |
| var _self = this; | |
| setInterval(function() { | |
| _self.getSongInfo(); | |
| }, 3000); | |
| } | |
| spotify.prototype.generateRandomString = function() { | |
| var charset = "abcdefghijklmnopqrstuvwxyz"; | |
| var arr = []; | |
| for (var i = 0; i < 10; i++) { | |
| arr.push(charset.charAt(Math.floor(Math.random() * charset.length))); | |
| } | |
| return arr.join(''); | |
| } | |
| var spot = new spotify; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment