fix?

app/controllers/admin/galleries_controller.rb

@@ -345,52 +345,47 @@ class Admin::GalleriesController < OrbitAdminController
 
 
   def upload_process
-    if @@upload_success == true
-        count = @@image_unprocessed.length
+    if $upload_success == true
+        count = AlbumUnprocess.all.count
         Thread.new do
             begin
             @@start = true
-            @@image_unprocessed.each_with_index do |image,i|
-              @@progress_filename = @@file[i].original_filename
-              image.file = @@file[i]
-              image.save!
+            album_unprocess = AlbumUnprocess.all
+            album_unprocess.each_with_index do |image,i|
+              @@progress_filename = image.file.original_filename
+              album = AlbumImage.where(id: image.album_id)
+              album.file = image.file
+              album.save!
               @@progress_percent = ((i+1)*100.0/count).floor.to_s + '%'
             end
+            AlbumUnprocess.delete_all
             rescue => e
                 puts e.inspect
             end
-            @@file = []
-            @@image_unprocessed = []
-            @upload_success = false
+            $upload_success = false
             @@finish = true
         end
     end
   end
   def start_upload_process
-    @@upload_success = true
-    sleep 0.01
+    $upload_success = true
     render :json => {}.to_json
   end
   def init_upload
-    @@image_unprocessed = []
     @@start = false
     @@finish = false
-    @@file = []
     @@progress_percent = '0%'
     @@progress_filename = 'processing!!'
     render :json => {}.to_json
   end
   def upload_image
-    sleep 0.01
-    if !(@@image_unprocessed.nil?)
-        album = Album.find(params[:album_id])
-        files = params['files']
-        files.each do |file|
-            image = album.album_images.new
-            @@file << file
-            image.tags = (album.tags rescue [])
-            @@image_unprocessed << image
-        end
+    album = Album.find(params[:album_id])
+    files = params['files']
+    files.each do |file|
+        image = album.album_images.new
+        image.tags = (album.tags rescue [])
+        AlbumUnprocess.create(album_id:image.id,file:file)
+        image.save!
     end
     render :json=>{"files"=>[{}]}.to_json
   end

app/models/album_unprocess.rb

@@ -0,0 +1,7 @@
+class AlbumUnprocess
+  include Mongoid::Document
+  include Mongoid::Timestamps
+
+  field :album_id
+  field :file
+end