Spotify: also match other types of embeds (playlists and artists)

js/plugins.js

@@ -181,22 +181,25 @@ plugins.factory('userPlugins', function() {
      *
      */
 
-    var spotifyPlugin = new Plugin('Spotify track', function(message) {
+    var spotifyPlugin = new Plugin('Spotify music', function(message) {
         var content = [];
         var addMatch = function(match) {
             for (var i = 0; match && i < match.length; i++) {
-                var id = match[i].substr(match[i].length - 22, match[i].length);
                 var element = angular.element('<iframe></iframe>')
-                                     .attr('src', '//embed.spotify.com/?uri=spotify:track:' + id)
-                                     .attr('width', '300')
+                                     .attr('src', '//embed.spotify.com/?uri=' + match[i])
+                                     .attr('width', '350')
                                      .attr('height', '80')
                                      .attr('frameborder', '0')
                                      .attr('allowtransparency', 'true');
                 content.push(element.prop('outerHTML'));
             }
         };
-        addMatch(message.match(/spotify:track:([a-zA-Z-0-9]{22})/g));
-        addMatch(message.match(/open\.spotify\.com\/track\/([a-zA-Z-0-9]{22})/g));
+        addMatch(message.match(/spotify:track:[a-zA-Z-0-9]{22}/g));
+        addMatch(message.match(/spotify:artist:[a-zA-Z-0-9]{22}/g));
+        addMatch(message.match(/spotify:user:\w+:playlist:[a-zA-Z-0-9]{22}/g));
+        addMatch(message.match(/open\.spotify\.com\/track\/[a-zA-Z-0-9]{22}/g));
+        addMatch(message.match(/open\.spotify\.com\/artist\/[a-zA-Z-0-9]{22}/g));
+        addMatch(message.match(/open\.spotify\.com\/user\/\w+\/playlist\/[a-zA-Z-0-9]{22}/g));
         return content;
     });
 

test/unit/plugins.js

@@ -29,12 +29,16 @@ describe('filter', function() {
             $provide.value('version', 'TEST_VER');
         }));
 
-        it('should recognize spotify tracks', inject(function(plugins) {
+        it('should recognize spotify links', inject(function(plugins) {
             expectTheseMessagesToContain([
                 'spotify:track:6JEK0CvvjDjjMUBFoXShNZ',
-                'https://open.spotify.com/track/6JEK0CvvjDjjMUBFoXShNZ'
+                'spotify:user:lorenzhs:playlist:18aXdzQ4Ar1p019OSICtu4',
+                'spotify:artist:0L5fC7Ogm2YwgqVCRcF1bT',
+                'https://open.spotify.com/track/6JEK0CvvjDjjMUBFoXShNZ',
+                'https://open.spotify.com/user/lorenzhs/playlist/18aXdzQ4Ar1p019OSICtu4',
+                'https://open.spotify.com/artist/0L5fC7Ogm2YwgqVCRcF1bT'
             ],
-            'Spotify track',
+            'Spotify music',
             plugins);
         }));