forked from GitHub/dbot
131 lines
4.9 KiB
JavaScript
131 lines
4.9 KiB
JavaScript
/**
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* Name: Spotify
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* Description: Various Spotify functionality
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*/
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var request = require('request'),
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_ = require('underscore')._;
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var spotify = function(dbot) {
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/* Examples:
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* http://open.spotify.com/track/42SYMWISn7xUpTNPLw9V5E
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* spotify:track:42SYMWISn7xUpTNPLw9V5E
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* http://open.spotify.com/artist/3yY2gUcIsjMr8hjo51PoJ8
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* spotify:artist:3yY2gUcIsjMr8hjo51PoJ8
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* http://open.spotify.com/album/30g571JKoxs8AnsgAViV2J
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* spotify:album:30g571JKoxs8AnsgAViV2J
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*/
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this.spotifyRegex = /(\b(https?:\/\/open.spotify.com\/(artist|track|album)\/\w*|spotify:(artist|track|album):\w*)\b)/ig;
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this.spotifyLookup = 'http://ws.spotify.com/lookup/1/.json';
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this.spotifySearch = 'http://ws.spotify.com/search/1/track.json';
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this.youtubeRegex = /^http:\/\/(?:www\.)?youtube.com\/watch\?v=\w+(&\S*)?$/
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this.spotifyText = '\u00039spotify\u000f';
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this.lookup = function(link, callback) {
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request({
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'url': this.spotifyLookup,
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'qs': { 'uri': link },
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'json': true
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}, function(error, response, body) {
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if(!error && response.statusCode == 200) {
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if(_.has(body, 'track')) {
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callback(dbot.t('track', {
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'artist': _.map(body.track.artists,
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function(a) { return a.name }).join(', '),
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'album': body.track.album.name,
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'track': body.track.name
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}));
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} else if(_.has(body, 'album')) {
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callback(dbot.t('album', {
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'artist': body.album.artist,
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'album': body.album.name
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}));
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} else if(_.has(body, 'artist')) {
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callback(dbot.t('artist', {
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'artist': body.artist.name
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}));
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}
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}
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});
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};
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this.api = {
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'spotifySearch': function(query, callback) {
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request({
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'url': this.spotifySearch,
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'qs': { 'q': query },
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'json': true
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}, function(error, response, body) {
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if(!error && response.statusCode == 200) {
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if(_.has(body, 'tracks') && body.tracks[0] && _.has(body.tracks[0], 'href')) {
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var t = body.tracks[0].href;
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t = t.replace(/:/g, '/');
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t = t.replace(/spotify/, 'http://open.spotify.com');
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callback(body, t);
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} else {
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callback(false);
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}
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}
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});
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}
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};
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var commands = {
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'~spotify': function(event) {
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var query = event.input[1];
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this.api.spotifySearch(query, function(body, t) {
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if(body) {
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event.reply(dbot.t('found', {
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'artist': _.map(body.tracks[0].artists, function(a) {
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return a.name }).join(', '),
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'album': body.tracks[0].album.name,
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'track': body.tracks[0].name,
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'url': t
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}));
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} else {
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event.reply(dbot.t('not-found'));
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}
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}.bind(this));
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},
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'~syt': function(event) {
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var lastLink = dbot.modules.link.links[event.channel.name];
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if(!_.isUndefined(event.params[1])) {
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lastLink = event.params[1];
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}
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if(lastLink.match(this.youtubeRegex)) {
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dbot.api.link.getTitle(lastLink, function(title) {
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name = title.replace(' - YouTube', '');
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this.api.spotifySearch(name, function(body, t) {
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if(body) {
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event.reply(dbot.t('found', {
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'artist': _.map(body.tracks[0].artists,
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function(a) { return a.name }).join(', '),
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'album': body.tracks[0].album.name,
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'track': body.tracks[0].name,
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'url': t
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}));
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} else {
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event.reply(dbot.t('not-found'));
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}
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}.bind(this));
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}.bind(this));
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} else {
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event.reply('That\'s not a YouTube link');
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}
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}
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};
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commands['~spotify'].regex = [/^spotify (.*)/, 2];
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this.commands = commands;
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this.onLoad = function() {
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dbot.api.link.addHandler(this.name, this.spotifyRegex, function(matches, name, callback) {
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this.lookup(matches[0], callback);
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}.bind(this));
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}.bind(this);
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};
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exports.fetch = function(dbot) {
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return new spotify(dbot);
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};
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