class Design include Mongoid::Document include Mongoid::Timestamps include ParserLayout field :title field :author field :intro field :version 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 after_save :parse_css_for_images def new_files=(*attrs) attrs[0].map do |key,items_ary| #Loop by JSs,Themes,Imgs self.files=([items_ary, key]) end end # def javascripts=(*attrs) # self.files = (attrs << 'javascripts') # end # # def themes=(*attrs) # self.files = (attrs << 'themes') # end # # def images=(*attrs) # self.files = (attrs << 'images') # end # Update or create the attribute records def files=(attrs) case attrs.last when 'layout' files = self.layout.build else files = eval(attrs.last) end attrs[0].each do |a| if a[:id].blank? && !a[:file].blank? files.build(:file => a[:file], :to_save => true) else files.each do |file| if file.id.to_s == a[:id] file.to_destroy = a[:to_destroy] end end end end end protected def parse_css_for_images if (self.default_css && self.default_css.changed) self.default_css.parse_urls end self.themes.each do |theme| if theme.changed? theme.parse_urls end end parse_body_for_images(self) end end