Fixing upload bug

app/assets/javascripts/design_temp.js

@@ -1,3 +1,7 @@
+$(".r_edit").live("click",function(){
+  $(this).after($("<span style='border:solid; width:400px;height:300px; float:right;'></span>").load($(this).attr("path")));
+});
+
 $(".r_snapshot").live({
   mouseenter:
     function(){
@@ -11,11 +15,11 @@ $(".r_snapshot").live({
 );
 
 $('input.multi_files').live("change", function(){
-  $(this).prev("ul").append("<li>"+$(this).val()+"</li>");
+  $(this).parent().prev("ul").append("<li>"+$(this).val()+"</li>");
-  new_node =$(this).clone();
+  new_node =$(this).parent().clone();
   $(this).css("display","none");
-  new_node.val("");
+  new_node.children('input.multi_files').val("");
-  $(this).before(new_node) 
+  $(this).parent().before(new_node);
 });
 
 $('a.remove_mark').live("click",function(){

app/controllers/admin/designs_controller.rb

@@ -23,6 +23,11 @@ class Admin::DesignsController < ApplicationController
     end
   end
 
+  def file_edit
+    @design = Design.find(params[:id])
+    debugger
+  end
+
   def edit
     @design = Design.find(params[:id])
   end

app/models/design.rb

@@ -18,6 +18,7 @@ class Design
   embeds_many :images
 
   after_save :procs_embedded_objects
+  after_destroy :del_embedded_objects
   
   def javascripts=(*attrs)
     self.files = (attrs << 'javascripts')
@@ -35,7 +36,7 @@ class Design
   def files=(attrs)
     files = eval(attrs.last)
     attrs[0].each do |a|
-      if(a[:id].nil?)
+      if(a[:id]=='' && !a[:file].nil?)
         files.build(:file => a[:file], :to_save => true)
       else
         files.each do |file|
@@ -48,6 +49,13 @@ class Design
   end
   
   protected
+  def del_embedded_objects
+    [self.stylesheets, self.javascripts, self.images].each do |objects|
+      objects.each do |object|
+        object.destroy
+      end
+     end
+  end
   def procs_embedded_objects
     [self.stylesheets, self.javascripts, self.images].each do |objects|
       objects.each do |object|

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

@@ -1,5 +1,6 @@
 <% item_destroy ||= false %>
 <% item_snapshot ||= false %>
+<% item_editable ||= false %>
 <% li_class = ''%>
 
 <% fieldname_p = fieldname.pluralize  %>
@@ -8,17 +9,26 @@
   <% object.send(fieldname_p).each do |t| %>
     <% li_class += 'r_destroy ' if item_destroy  %>
     <% li_class += 'r_snapshot ' if item_snapshot %>
-    <li class="<%= li_class %>" <%= "path='#{t.file.url}'" if item_snapshot  %>  > <%= t.file_filename %>
+    <% li_class += 'r_edit ' if item_editable %>
+    <li class="<%= li_class %>" <%= "path='#{t.file.url}'" if (item_snapshot || item_editable)  %>  > 
+      <%= t.file_filename %>
       <% if item_destroy  %>
         <%=fields_for "design["+fieldname_p+"][]",t,:index=>nil do |f| %>
           <%= f.hidden_field :id %>
           <%= f.hidden_field :to_destroy %>
         <%end%>
         <a class="remove_mark" href="#"><%= t('Delete') %></a>
+      <%end%>
+      
+      <% if item_editable %>
+        <a class="edit_mark" href="#"><%= t('Edit') %></a>
       <% end %>
     </li>
   <% end %>
 </ul>
+<p class="new_file">
 <%= fields_for "design["+fieldname_p+"][]", object, :index => nil do |f| %>
+  <%= f.hidden_field :id,{:value=>''} %>
   <%= f.file_field :file ,{:class=>"multi_files",:rtype=>rtype}%>
+</p>
 <% end %>

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

@@ -26,52 +26,13 @@
 
 
 <p>
-  <%= f.label "stylesheet", t('admin.stylesheet') %>
+<%= render :partial => 'design_file' ,:locals => { :fieldname=>"stylesheet",:object=>@design ,:f=>f,:rtype=>'stylesheets',:item_destroy=>true,:item_editable=>true } %>
-    <ul>
-    <% @design.stylesheets.each do |t| %>
-      <li class="r_destroy r_edit" ><%= t.file_filename %>
-        <%= fields_for "design[stylesheets][]", t, :index => nil do |f| %>
-        <%= f.hidden_field :id %>
-        <%= f.hidden_field :to_destroy %>
-      <%end%>
-        <a class="remove_mark" href="#">Del</a></li>
-    <% end %>
-    </ul>
-  <%= fields_for "design[stylesheets][]", @design, :index => nil do |f| %>
-    <%= f.file_field :file ,{:class=>"multi_files",:rtype=>"stylesheets"}%>
-  <% end %>
 </p>
 
 <p>
-  <%= f.label "javascript", t('admin.javascript') %>
+<%= render :partial => 'design_file' ,:locals => { :fieldname=>"javascript",:object=>@design ,:f=>f,:rtype=>'javascripts' ,:item_destroy=>true,:item_editable=>true} %>
-    <ul>
-    <% @design.javascripts.each do |t| %>
-      <li class="r_destroy r_edit" ><%= t.file_filename %>
-        <%=fields_for "design[javascripts][]",t,:index=>nil do |f| %>
-        <%= f.hidden_field :id %>
-        <%= f.hidden_field :to_destroy %>
-      <%end%>
-        <a class="remove_mark" href="#">Del</a></li>
-    <% end %>
-    </ul>
-  <%= fields_for "design[javascripts][]", @design, :index => nil do |f| %>
-    <%= f.file_field :file,{:class=>"multi_files",:rtype=>"javascripts"} %>
-<% end %>
 </p>
 
 <p>
-  <%= f.label "image", t('admin.image') %>
+<%= render :partial => 'design_file' ,:locals => { :fieldname=>"image",:object=>@design ,:f=>f,:rtype=>'images' ,:item_destroy=>true,:item_snapshot=>true} %>
-  <ul>
-    <% @design.images.each do |t| %>
-      <li class="r_destroy r_snapshot" path="<%= t.file %>" item_id="<%=t.id %>"><%= t.file_filename %>
-        <%=fields_for "design[images][]",t,:index=>nil do |f| %>
-        <%= f.hidden_field :id %>
-        <%= f.hidden_field :to_destroy %>
-      <%end%>
-        <a class="remove_mark" href="#">Del</a></li>
-    <% end %>
-  </ul>
-  <%= fields_for "design[images][]", @design, :index => nil do |f| %>
-    <%= f.file_field :file ,{:class=>"multi_files",:rtype=>"images"}%>
-  <% end %>
 </p>