Page form with drop down. Modifications for Designs

app/controllers/admin/designs_controller.rb

@@ -10,10 +10,9 @@ class Admin::DesignsController < ApplicationController
   def upload_package
     if !params[:design].nil?
     temp_file = Tempfile.new("temp_file")
-    temp_file.binmode
     original_file = params[:design][:package_file]
       #if original_file.content_type == 'application/zip'
-        temp_file.write(original_file.read)
+        temp_file.write(original_file.read.force_encoding('UTF-8'))
         temp_file.rewind
         filename = File.basename(original_file.original_filename,".zip")
         unzip_design(temp_file, filename)
@@ -36,16 +35,14 @@ class Admin::DesignsController < ApplicationController
         zip_file.entries.each do |entry|
           case (path = entry.to_s)
             when /\A(#{zip_name})\/[^\/]*(\.css)\z/ #for structure css
-              filename = File.basename(entry.to_s,".css")
+              filename = File.basename(entry.to_s)
               temp_file4structure = File.new(dir + '/' + filename, 'w+') 
-              temp_file4structure.binmode
-              temp_file4structure.write (zip_file.read entry )
+              temp_file4structure.write (zip_file.read entry ).force_encoding('UTF-8')
               design.structure_css = temp_file4structure
             when /\A(#{zip_name})\/[^\/]*(\.html)\z/ #for layout html
-              filename = File.basename(entry.to_s,".css")
+              filename = File.basename(entry.to_s)
               temp_file4layout = File.new(dir + '/' + filename, 'w+') 
-              temp_file4layout.binmode
-              temp_file4layout.write (zip_file.read entry )
+              temp_file4layout.write (zip_file.read entry ).force_encoding('UTF-8')
               design.layout.file = temp_file4layout
               design.layout.to_save=true
             when /\A(#{zip_name})\/(themes)\/.*(\.css)\z/ 
@@ -63,8 +60,7 @@ class Admin::DesignsController < ApplicationController
           eval("#{type}_entries").each do |entry|
             filename = File.basename entry.to_s
             temp_file = File.new(dir + '/' + filename, 'w+')
-            temp_file.binmode
-            temp_file.write zip_file.read entry
+            temp_file.write (zip_file.read entry).force_encoding('UTF-8')
             build_and_store = eval("design.#{type}").build
             build_and_store.file = temp_file
             build_and_store.file_filename = filename