From 8e5184a8b9764acd540062e58a69ab02031e3f21 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind1991@gmail.com>
Date: Wed, 3 Aug 2011 14:23:35 +0200
Subject: [PATCH] correctly save the playlist if songs are removed and dont
 load the player outisde the media app if the playlist is empty

---
 apps/media/js/loader.js   |  2 +-
 apps/media/js/player.js   | 35 +++++++++++++++++++----------------
 apps/media/js/playlist.js |  1 +
 3 files changed, 21 insertions(+), 17 deletions(-)

diff --git a/apps/media/js/loader.js b/apps/media/js/loader.js
index 429ef742d1a..5fc8a7bce40 100644
--- a/apps/media/js/loader.js
+++ b/apps/media/js/loader.js
@@ -51,7 +51,7 @@ $(document).ready(function() {
 	}
 	if(typeof PlayList==='undefined'){
 		if(typeof localStorage !== 'undefined'){
-			if(localStorage.hasOwnProperty(oc_current_user+'oc_playlist_items')){
+			if(localStorage.hasOwnProperty(oc_current_user+'oc_playlist_items' && localStorage.getItem(oc_current_user+'oc_playlist_items')!='[]'){
 				loadPlayer();
 			}
 		}
diff --git a/apps/media/js/player.js b/apps/media/js/player.js
index b6d3bc01ddb..6d585e6e094 100644
--- a/apps/media/js/player.js
+++ b/apps/media/js/player.js
@@ -142,6 +142,7 @@ var PlayList={
 	remove:function(index){
 		PlayList.items.splice(index,1);
 		PlayList.render();
+		PlayList.save();
 	},
 	render:function(){},
 	playing:function(){
@@ -160,24 +161,26 @@ var PlayList={
 		if(typeof localStorage !== 'undefined'){
 			if(localStorage.hasOwnProperty(oc_current_user+'oc_playlist_items')){
 				PlayList.items=JSON.parse(localStorage.getItem(oc_current_user+'oc_playlist_items'));
-				PlayList.current=parseInt(localStorage.getItem(oc_current_user+'oc_playlist_current'));
-				var time=parseInt(localStorage.getItem(oc_current_user+'oc_playlist_time'));
-				if(localStorage.hasOwnProperty(oc_current_user+'oc_playlist_volume')){
-					var volume=localStorage.getItem(oc_current_user+'oc_playlist_volume');
-					PlayList.volume=volume/100;
-					$('.jp-volume-bar-value').css('width',volume+'%');
-					if(PlayList.player.data('jPlayer')){
-						PlayList.player.jPlayer("option",'volume',volume/100);
+				if(PlayList.items.length>0){
+					PlayList.current=parseInt(localStorage.getItem(oc_current_user+'oc_playlist_current'));
+					var time=parseInt(localStorage.getItem(oc_current_user+'oc_playlist_time'));
+					if(localStorage.hasOwnProperty(oc_current_user+'oc_playlist_volume')){
+						var volume=localStorage.getItem(oc_current_user+'oc_playlist_volume');
+						PlayList.volume=volume/100;
+						$('.jp-volume-bar-value').css('width',volume+'%');
+						if(PlayList.player.data('jPlayer')){
+							PlayList.player.jPlayer("option",'volume',volume/100);
+						}
 					}
+					if(JSON.parse(localStorage.getItem(oc_current_user+'oc_playlist_playing'))){
+						PlayList.play(null,time);
+					}else{
+						PlayList.play(null,time,function(){
+							PlayList.player.jPlayer("pause");
+						});
+					}
+					PlayList.render();
 				}
-				if(JSON.parse(localStorage.getItem(oc_current_user+'oc_playlist_playing'))){
-					PlayList.play(null,time);
-				}else{
-					PlayList.play(null,time,function(){
-						PlayList.player.jPlayer("pause");
-					});
-				}
-				PlayList.render();
 			}
 		}
 	}
diff --git a/apps/media/js/playlist.js b/apps/media/js/playlist.js
index 54fe5b792e7..a15c34f93f9 100644
--- a/apps/media/js/playlist.js
+++ b/apps/media/js/playlist.js
@@ -135,6 +135,7 @@ function procesSelection(){
 			});
 			PlayList.items=PlayList.items.filter(function(item){return item!==null});
 			PlayList.render();
+			PlayList.save();
 			procesSelection();
 		});
 	}
-- 
2.39.5