added shuffle ability

musik.py

@@ -149,7 +149,22 @@ class Selection(Resource):
 			found = list(set(t.album for t in found))
 			return sorted(found)
 
+
+class RandomSelection(Resource):
+	def get(self):
+		global tracks
+		track = random.choice(tracks)
+		found = dict(vars(track))
+		found.pop('filepath')
+		found['streampath'] = url_for(
+			'stream',
+			artist=track.artist,
+			album=track.album,
+			track=track.title)
+		return found
+
 api.add_resource(Selection, '/select')
+api.add_resource(RandomSelection, '/select/random')
 api.init_app(app)
 
 
@@ -175,33 +190,6 @@ def stream(artist, album, track):
 	return Response(generate(), mimetype="audio/ogg")
 
 
-@app.route('/get_dir/<path:directory>/')
-@app.route('/get_dir/')
-def get_dir(directory=""):
-	"""Returns the contents of the requested directory."""
-	directory = directory.replace("DOTDOT", "..")
-	directory = os.path.join(MUSIC_DIR, directory)
-	directory = os.path.abspath(directory)
-	if not directory.startswith(MUSIC_DIR):
-		return "False"
-	if not os.path.isdir(directory):
-		return "False"
-
-	nav_items = os.listdir(directory)
-	nav_items.sort()
-	if directory != MUSIC_DIR:
-		nav_items = [".."] + nav_items
-
-	nav_items_new = []
-	for item in nav_items:
-		if os.path.isdir(os.path.join(directory, item)):
-			item += '/'
-		nav_items_new.append(item)
-	nav_items_new = [directory.replace(MUSIC_DIR, '') + '/'] + nav_items_new
-
-	return json.dumps(nav_items_new)
-
-
 @app.route('/get_shuffle')
 def shuffle():
 	"""Returns a randomly selected track from the library."""

static/musik.js

@@ -5,13 +5,14 @@ function load() {
 		if (document.getElementById('shuffle').checked) {
 			var httpRequest;
 			httpRequest = new XMLHttpRequest();
-			httpRequest.onreadystatechange = function() {
+			httpRequest.onreadystatechange = function () {
 				if (httpRequest.readyState !== XMLHttpRequest.DONE) { return; }
 				if (httpRequest.status !== 200) { return; }
-				let track = httpRequest.responseText;
+
+				let track = JSON.parse(httpRequest.responseText);
 				change_track(track);
 			};
-			httpRequest.open('GET', '/musik/get_shuffle', true);
+			httpRequest.open('GET', api_uri + '/random', true);
 			httpRequest.send();
 		}
 	});
@@ -59,12 +60,7 @@ function select_track(select) {
 		if (httpRequest.status !== 200) { return; }
 
 		let track = JSON.parse(httpRequest.responseText);
-		let source = document.getElementById('stream');
+		change_track(track);
-		source.src = track.streampath;
-		let player = document.getElementById('player');
-		player.load();
-		player.play();
-		document.getElementById('nowPlaying').innerHTML = track.title;
 	};
 	httpRequest.open('GET', api_uri + '?artist=' + document.getElementById('artistList').value + '&album=' + document.getElementById('albumList').value + '&track=' + select.value, true);
 	httpRequest.send();
@@ -72,13 +68,13 @@ function select_track(select) {
 
 function change_track(track) {
 	let source = document.getElementById('stream');
-	source.src = '/musik/stream' + encodeURIComponent(track);
+	source.src = track.streampath;
 	let player = document.getElementById('player');
 	player.load();
 	player.play();
-	document.getElementById('nowPlaying').innerHTML = track;
+	document.getElementById('nowPlaying').innerHTML = track.title;
 
-	let arr = track.split('/');
+	//let arr = track.split('/');
-	let art = document.getElementById('albumCover');
+	//let art = document.getElementById('albumCover');
-	art.firstChild.src = '/musik/album_cover' + arr.slice(0, arr.length-1).join("/") + '/folder.jpg';
+	//art.firstChild.src = '/musik/album_cover' + arr.slice(0, arr.length-1).join("/") + '/folder.jpg';
 }