Edit uploaded package

app/models/design/css_default.rb

@@ -0,0 +1,5 @@
+class CssDefault < Stylesheet
+  
+  belongs_to :design
+  
+end

app/models/design/css_reset.rb

@@ -0,0 +1,5 @@
+class CssReset < Stylesheet
+  
+  belongs_to :design
+  
+end

app/models/design/design.rb

@@ -3,25 +3,27 @@ class Design
   include Mongoid::Timestamps
   include ParserLayout
 
-  field :title, :type => String
   field :author, :type => String
   field :intro, :type => String
+  field :title, :type => String
   field :version, :type => String
 
+  has_one :css_default, :autosave => true, :dependent => :destroy
+  has_one :layout, :autosave => true, :dependent => :destroy
+  has_one :css_reset, :autosave => true, :dependent => :destroy
+  has_many :images, :autosave => true, :dependent => :destroy
+  has_many :javascripts, :autosave => true, :dependent => :destroy
   has_many :pages
-  
-  embeds_one :layout, :cascade_callbacks => true
-  embeds_one :default_css, :class_name => "Stylesheet", :cascade_callbacks => true
-  embeds_one :reset_css, :class_name => "Stylesheet", :cascade_callbacks => true
-  embeds_many :themes, :cascade_callbacks => true
-  embeds_many :javascripts, :cascade_callbacks => true
-  embeds_many :images, :as => :design_image, :cascade_callbacks => true
-  # embeds_many :custom_images, :class_name => 'Image', :cascade_callbacks => true
-  
-  validates_presence_of :title
-  validates_presence_of :author
+  has_many :themes, :autosave => true, :dependent => :destroy
+
+  accepts_nested_attributes_for :images, :allow_destroy => true
+  accepts_nested_attributes_for :javascripts, :allow_destroy => true
+  accepts_nested_attributes_for :themes, :allow_destroy => true
+
+  validates_presence_of :author, :title
   
   after_save :parse_css_for_images
+
  
   def new_files=(*attrs)
     attrs[0].map  do |key,items_ary|   #Loop by JSs,Themes,Imgs
@@ -66,13 +68,9 @@ class Design
   protected
   
   def parse_css_for_images
-    if (self.default_css && self.default_css.changed)
-      self.default_css.parse_urls
-    end
+    self.css_default.parse_urls
     self.themes.each do |theme|
-      if theme.changed?
-        theme.parse_urls
-      end
+      theme.parse_urls
     end
     parse_body_for_images(self)
   end

app/models/design/design_file.rb

@@ -4,7 +4,14 @@ class DesignFile
 
   mount_uploader :file, AssetUploader
   
-  field :to_save, :type => Boolean
-  field :to_destroy, :type => Boolean
+  field :name
+
+  before_save :set_name
+  
+  protected
+  
+  def set_name
+    self.name = self.file_identifier
+  end
 
 end

app/models/design/image.rb

@@ -1,11 +1,23 @@
-class Image < DesignFile
+class Image
+  include Mongoid::Document
+  include Mongoid::Timestamps
   
-  field :in_css, :type => Boolean
-  field :name
   field :html_id
   field :html_class
-  
-  embedded_in :design_image, polymorphic: true
+  field :in_css, :type => Boolean, :default => false
+  field :in_html, :type => Boolean, :default => false
+  field :name
   
   mount_uploader :file, ImageUploader
-end
+
+  belongs_to :design
+
+  before_save :set_name
+
+  protected
+  
+  def set_name
+    self.name = self.file_identifier
+  end
+
+end

app/models/design/javascript.rb

@@ -1,3 +1,3 @@
 class Javascript < DesignFile
-  embedded_in :design
+  belongs_to :design
 end

app/models/design/layout.rb

@@ -6,7 +6,7 @@ class Layout < DesignFile
   field :body
   
   embeds_one :menu
-  embedded_in :design
+  belongs_to :design
   embeds_many :layout_parts
   
   before_save :parse_layout

app/models/design/stylesheet.rb

@@ -1,5 +1,5 @@
 class Stylesheet < DesignFile
-  embedded_in :design
+  belongs_to :design
   mount_uploader :file_orig, AssetUploader
   
   def parse_urls
@@ -11,7 +11,9 @@ class Stylesheet < DesignFile
     content.scan(/(?<=url)(.*?)(?=\))/){
       css_name = $1.gsub(' ','').gsub('(','')
       name = File.basename(css_name).gsub(/[\\\"]/, '')
-      file_name = images.detect{ |i| i.file_identifier.eql?(name) }.file_url rescue nil
+      image = images.detect{ |i| i.file_identifier.eql?(name) } rescue nil
+      image.update_attribute(:in_css, true) if image
+      file_name = image.file_url rescue nil
       names << [css_name, file_name]
     }
     names.each do |name|

app/models/design/theme.rb

@@ -1,14 +1,11 @@
 class Theme < Stylesheet
-  field :name
   
-  embedded_in :design
-  
-  before_save :set_name
+  belongs_to :design
   
   protected
   
   def set_name
-    self.name = File.basename(self.file_identifier,".css")
+    self.name = File.basename(self.file_identifier, ".css")
   end
   
 end