From f642c010cde25db795f14f451dbe8fd0a293d8e7 Mon Sep 17 00:00:00 2001
From: j <0x006A@0x2620.org>
Date: Thu, 26 Mar 2015 15:42:53 +0530
Subject: [PATCH] add option to select a local video file

---
 static/js/cacheDialog.js | 26 ++++++++++++++++++++++++++
 static/js/fs.js          | 16 ++++++++--------
 2 files changed, 34 insertions(+), 8 deletions(-)

diff --git a/static/js/cacheDialog.js b/static/js/cacheDialog.js
index 2ceefe7c..60f6c6c0 100644
--- a/static/js/cacheDialog.js
+++ b/static/js/cacheDialog.js
@@ -123,6 +123,21 @@ pandora.ui.cacheDialog = function() {
             })
             .appendTo($item),
 
+        $fileButton = Ox.FileButton({
+                title: 'Select Video...',
+                width: 128,
+                disabled: pandora.user.ui.section != 'items'
+                    || pandora.user.ui.item == ''
+                    || !!pandora.fs.getVideoURL(pandora.user.ui.item, pandora.user.ui.videoResolution, 1)
+            })
+            .css({
+                margin: '8px'
+            })
+            .bindEvent({
+                click: selectVideo
+            })
+            .appendTo($item),
+
         $cacheListButton = Ox.Button({
                 title: 'Cache List...',
                 width: 128,
@@ -285,6 +300,17 @@ pandora.ui.cacheDialog = function() {
         });
     }
 
+    function selectVideo(data) {
+        var blob = data.files[0],
+            name = pandora.fs.getVideoName(pandora.user.ui.item, pandora.user.ui.videoResolution, 1);
+        pandora.fs.storeBlob(blob, name, function() {
+            getCachedVideos(function(files) {
+                cachedVideos = Ox.api(files);
+                cachedVideos(data, callback);
+            });
+        });
+    }
+
     function updateActiveDownloads() {
         pandora.fs.getVideos(function(files) {
             files.forEach(function(file) {
diff --git a/static/js/fs.js b/static/js/fs.js
index db8810e6..92ef3ad8 100644
--- a/static/js/fs.js
+++ b/static/js/fs.js
@@ -11,6 +11,7 @@ pandora.fs = (function() {
         requestedBytes = 100*1024*1024*1024; // 100GB
 
     if(window.webkitRequestFileSystem) {
+        that.enabled = true;
         window.webkitRequestFileSystem(window.PERSISTENT, requestedBytes, function(fs) {
             that.fs = fs;
             that.fs.root.createReader().readEntries(function(results) {
@@ -20,16 +21,11 @@ pandora.fs = (function() {
                     }
                 });
             });
-            that.enabled = true;
         }, function(e) {
             Ox.Log('FS', 'Error:', e);
         });
     }
 
-    function getVideoName(id, resolution, part, track) {
-        return pandora.getVideoURLName(id, resolution, part, track).replace('/', '::');
-    }
-
     function cacheVideo(id, callback) {
         active = true;
         pandora.api.get({id: id, keys: ['parts']}, function(result) {
@@ -88,6 +84,10 @@ pandora.fs = (function() {
 
     };
 
+    that.getVideoName = function(id, resolution, part, track) {
+        return pandora.getVideoURLName(id, resolution, part, track).replace('/', '::');
+    };
+
     that.removeVideo = function(id, callback) {
         if (that.downloads && that.downloads[id] && that.downloads[id].cancel) {
             that.downloads[id].cancel();
@@ -101,7 +101,7 @@ pandora.fs = (function() {
                 var count = result.data.parts * pandora.site.video.resolutions.length, done = 0;
                 Ox.range(result.data.parts).forEach(function(part) {
                     pandora.site.video.resolutions.forEach(function(resolution) {
-                        var name = getVideoName(id, resolution, part + 1);
+                        var name = that.getVideoName(id, resolution, part + 1);
                         that.fs.root.getFile(name, {create: false}, function(fileEntry) {
                             // remove existing file
                             fileEntry.remove(function(e) {
@@ -158,7 +158,7 @@ pandora.fs = (function() {
     that.downloadVideoURL = function(id, resolution, part, track, callback) {
         //fixme: would be nice to download videos from subdomains,
         //       currently throws a cross domain error
-        var name = getVideoName(id, resolution, part, track),
+        var name = that.getVideoName(id, resolution, part, track),
             url = '/' + pandora.getVideoURLName(id, resolution, part, track),
             blobs = [], blobSize = 5*1024*1024, total;
         Ox.Log('FS', 'start downloading', url);
@@ -253,7 +253,7 @@ pandora.fs = (function() {
     };
 
     that.getVideoURL = function(id, resolution, part, track) {
-        var name = getVideoName(id, resolution, part, track);
+        var name = that.getVideoName(id, resolution, part, track);
         return that.local[name];
     };