Still working on stuff

channel.js

@@ -1262,15 +1262,9 @@ Channel.prototype.trySetTemp = function(user, data) {
 
 
 Channel.prototype.dequeue = function(uid, removeonly) {
-    if(!this.playlist.remove(uid))
+    if(!this.playlist.remove(uid, true))
         return;
-    this.sendAll("delete", {
-        uid: uid
-    });
     this.broadcastPlaylistMeta();
-
-    if(removeonly)
-        return;
 }
 
 Channel.prototype.tryDequeue = function(user, data) {
@@ -1392,16 +1386,15 @@ Channel.prototype.tryUpdate = function(user, data) {
         return;
     }
 
-    if(data == null ||
-       data.id == undefined || data.currentTime == undefined) {
+    if(typeof data.id !== "string" || typeof data.currentTime !== "number")
            return;
-    }
 
     if(this.playlist.current === null) {
         return;
     }
 
-    if(isLive(this.playlist.current.media.type) && this.playlist.current.media.type != "jw") {
+    if(isLive(this.playlist.current.media.type)
+        && this.playlist.current.media.type != "jw") {
         return;
     }
 

playlist.js

@@ -28,16 +28,24 @@ function Playlist(chan) {
     this.leading = true;
     this.callbacks = {
         "changeMedia": [],
-        "mediaUpdate": []
+        "mediaUpdate": [],
+        "remove": [],
     };
 
     if(chan) {
+        var pl = this;
         this.on("mediaUpdate", function(m) {
             chan.sendAll("mediaUpdate", m.timeupdate());
         });
         this.on("changeMedia", function(m) {
+            chan.sendAll("setCurrent", pl.current.uid);
             chan.sendAll("changeMedia", m.fullupdate());
         });
+        this.on("remove", function(item) {
+            chan.sendAll("delete", {
+                uid: item.uid
+            });
+        });
     }
 }
 
@@ -141,6 +149,8 @@ Playlist.prototype.remove = function(uid, next) {
     if(item.next)
         item.next.prev = item.prev;
 
+    this.on("remove")(item);
+
     if(this.current == item && next)
         this._next();
 
@@ -218,6 +228,7 @@ Playlist.prototype.clear = function() {
 
 Playlist.prototype.lead = function(lead) {
     this.leading = lead;
+    var pl = this;
     if(!this.leading && this._leadInterval) {
         clearInterval(this._leadInterval);
         this._leadInterval = false;
@@ -234,6 +245,8 @@ Playlist.prototype.startPlayback = function() {
     this.current.media.currentTime = -2;
     var pl = this;
     setTimeout(function() {
+        if(!pl.current)
+            return;
         pl.current.media.paused = false;
         pl.on("mediaUpdate")(pl.current.media);
     }, 2000);

www/assets/js/callbacks.js

@@ -718,21 +718,22 @@ Callbacks = {
             playlistMove(data.from, data.after);
     },
 
-    changeMedia: function(data) {
-        PL_CURRENT = data.uid;
+    setCurrent: function(uid) {
+        PL_CURRENT = uid;
         var qli = $("#queue li");
-        $("#queue li").removeClass("queue_active");
-        var li = $(".pluid-" + data.uid);
+        qli.removeClass("queue_active");
+        var li = $(".pluid-" + uid);
         if(li.length == 0) {
-            console.log("couldn't find uid" + data.uid);
+            return false;
         }
-        // TODO send separate frame for highlight
 
-        //li.addClass("queue_active");
+        li.addClass("queue_active");
         $("#queue").scrollTop(0);
-        //var scroll = li.position().top - $("#queue").position().top;
-        //$("#queue").scrollTop(scroll);
+        var scroll = li.position().top - $("#queue").position().top;
+        $("#queue").scrollTop(scroll);
+    },
 
+    changeMedia: function(data) {
         if(CHANNEL.opts.allow_voteskip)
             $("#voteskip").attr("disabled", false);