Change "_filename" to "_identifier" for carrierwave

app/controllers/admin/designs_controller.rb

@@ -46,7 +46,7 @@ class Admin::DesignsController < ApplicationController
     filename = params[:filename]
     files = @design.themes + @design.javascripts + @design.images
     file_to_removed = files.find{ |obj|
-      obj.file_filename == filename
+      obj.file_identifier == filename
     }
     type = file_to_removed._type
     new_file = ""
@@ -103,7 +103,7 @@ class Admin::DesignsController < ApplicationController
               temp_file.write (zip_file.read entry ).force_encoding('UTF-8')
               default_css = design.build_default_css
               default_css.file = temp_file
-              default_css.file_filename = filename
+              default_css.file_identifier = filename
               default_css.to_save = true
             when /\A(#{zip_name})\/(reset\.css)\z/    #for reset css
               filename = File.basename(entry.to_s)
@@ -111,7 +111,7 @@ class Admin::DesignsController < ApplicationController
               temp_file.write (zip_file.read entry ).force_encoding('UTF-8')
               reset_css = design.build_reset_css
               reset_css.file = temp_file
-              reset_css.file_filename = filename
+              reset_css.file_identifier = filename
               reset_css.to_save = true
             when /\A(#{zip_name})\/(layout\.html)\z/    #for layout html
               filename = File.basename(entry.to_s)
@@ -135,7 +135,7 @@ class Admin::DesignsController < ApplicationController
             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
+            build_and_store.file_identifier = filename
             build_and_store.to_save = true
           end
         end

app/controllers/admin/purchases_controller.rb

@@ -172,7 +172,7 @@ class Admin::PurchasesController < ApplicationController
   
   
   def build_file(orig_zip, zip_name, dir, object, type = nil)
-    title = object.file_filename
+    title = object.file_identifier
     temp = File.new(dir + '/' + title, 'w+')
     temp.write orig_zip.read(zip_name + '/' + (type ? (type + '/') : '') + title)
     object.file = temp

app/models/design/design.rb

@@ -31,7 +31,7 @@ class Design
  
  def files_with_duplicate?
    [self.javascripts, self.images,self.themes].each do |objects_hash|
-     ary = objects_hash.collect{ |k|  k.file_filename}
+     ary = objects_hash.collect{ |k|  k.file_identifier}
      ary.compact!
      # debugger
      return true if(ary.count!=ary.uniq.count)
@@ -42,7 +42,7 @@ class Design
  def files_with_noname?
    [self.javascripts, self.images,self.themes].each do |objects_hash|
      objects_hash.each{ |k| 
-       return true if(k.file_filename.nil? && !k.to_save?)
+       return true if(k.file_identifier.nil? && !k.to_save?)
         }
    end
    false
@@ -121,7 +121,7 @@ class Design
   
   def process_object(object)
     if object.to_save
-      if object.file_filename.nil?
+      if object.file_identifier.nil?
         new_object = self.send(object._type.downcase.pluralize).build(object.attributes)
         new_object.file = object.file
         object.destroy

app/models/design/stylesheet.rb

@@ -11,14 +11,14 @@ class Stylesheet < DesignFile
     content.scan(/(?<=url)(.*?)(?=\))/){
       css_name = $1.gsub(' ','').gsub('(','')
       name = File.basename(css_name).gsub(/[\\\"]/, '')
-      file_name = images.detect{ |i| i.file_filename.eql?(name) }.file_url rescue nil
+      file_name = images.detect{ |i| i.file_identifier.eql?(name) }.file_url rescue nil
       names << [css_name, file_name]
     }
     names.each do |name|
       content.gsub!(name[0], name[1]) if name[1]
     end
     Dir.mktmpdir('f_path') { |dir|
-      orig_file_name = self.file_filename
+      orig_file_name = self.file_identifier
       
       temp_file = File.new(dir + '/' + orig_file_name, 'w+')
       temp_file.write orig_content.force_encoding("UTF-8")

app/models/design/theme.rb

@@ -7,7 +7,7 @@ class Theme < Stylesheet
   protected
   
   def set_name
-    self.name = File.basename(self.file_filename,".css")
+    self.name = File.basename(self.file_identifier,".css")
   end
   
 end

app/views/admin/assets/_asset.html.erb

@@ -5,7 +5,7 @@
 	</td>
 	<td><%= asset.description %></td>
 	<td><%= asset.data.file.content_type %></td>
-	<td><%= asset.data_filename %></td>
+	<td><%= asset.data_identifier %></td>
 	<td><%= number_to_human_size(asset.data.file.file_length) %></td>
 	<td class="action">
 	  <%= link_to t(:edit), edit_admin_asset_path(asset), :remote => true, :class => 'edit' %>

app/views/admin/designs/_design_file.html.erb

@@ -1,8 +1,8 @@
 <%= f.label "field_name", t('admin.' + field_name) %>
 <ul>
   <% object.send(field_name).each do |t| %>
-    <li class="<%= classes %>" <%="path='#{t.file.url}' filename='#{t.file_filename}'" %>  > 
-      <%= t.file_filename %>
+    <li class="<%= classes %>" <%="path='#{t.file.url}' filename='#{t.file_identifier}'" %>  > 
+      <%= t.file_identifier %>
       <% if classes.include?('r_destroy') %>
         <%= fields_for "design[" + field_name + "][]", t, :index => nil do |f| %>
           <%= f.hidden_field :id %>

lib/parsers/parser_layout.rb

@@ -27,7 +27,7 @@ module ParserLayout
         layout.layout_parts.create(:name => tag.attr['name'], :editable => true)
       end
       c.define_tag 'image' do |tag|
-        image = layout.design.images.detect{ |i| i.file_filename.eql?(parse_html_image(tag.expand)) }
+        image = layout.design.images.detect{ |i| i.file_identifier.eql?(parse_html_image(tag.expand)) }
         image.update_attributes(:name => tag.attr['name'], :html_id => tag.attr['id'], :html_class => tag.attr['class'])
       end
     end