From 3229c732d4ae75b5a5ddc5a5897f660bab5c2c71 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Sat, 21 Mar 2015 12:59:21 +0530
Subject: [PATCH] dont download same video/resolution again

---
 static/js/fs.js | 33 +++++++++++++++++++--------------
 1 file changed, 19 insertions(+), 14 deletions(-)

diff --git a/static/js/fs.js b/static/js/fs.js
index 1c2c7d34..f3b015bb 100644
--- a/static/js/fs.js
+++ b/static/js/fs.js
@@ -30,21 +30,26 @@ pandora.fs = (function() {
     }
 
     that.cacheVideo = function(id, callback) {
-        that.downloads = that.downloads || {};
-        that.downloads[id] = {
-            added: new Date(),
-            cancel: function() {
-            },
-            id: id + '::' + pandora.user.ui.videoResolution,
-            item: id,
-            progress: 0,
-            resolution: pandora.user.ui.videoResolution,
-            size: 0
-        };
+        if (that.getVideoURL(id, pandora.user.ui.videoResolution, 1) || that.downloads[id]) {
+            callback({progress: 1});
+            return;
+        } else {
+            that.downloads = that.downloads || {};
+            that.downloads[id] = {
+                added: new Date(),
+                cancel: function() {
+                },
+                id: id + '::' + pandora.user.ui.videoResolution,
+                item: id,
+                progress: 0,
+                resolution: pandora.user.ui.videoResolution,
+                size: 0
+            };
 
-        queue.length
-            ? queue.push([id, callback])
-            : startDownload(id, callback);
+            queue.length
+                ? queue.push([id, callback])
+                : startDownload(id, callback);
+        }
 
         function startDownload(id, callback) {
             pandora.api.get({id: id, keys: ['parts']}, function(result) {