class Page < Item field :content field :app_frontend_url field :theme_id, :type => BSON::ObjectId, :default => nil belongs_to :design belongs_to :module_app has_one :title, :class_name => "I18nVariable", :as => :language_value, :autosave => true, :dependent => :destroy has_many :page_parts, :autosave => true, :dependent => :destroy has_many :page_contexts, :autosave => true, :dependent => :destroy has_many :page_metas, :autosave => true, :dependent => :destroy accepts_nested_attributes_for :page_parts, :allow_destroy => true before_save :create_parts, :set_key # embeds_many :custom_images, :class_name => 'Image', as: :design_image def is_home? self.parent ? false : true end def title @title ||= I18nVariable.first(:conditions => {:key => 'title', :language_value_id => self.id, :language_value_type => self.class}) rescue nil end protected def create_parts page_design = self.design parent = self.parent menu_part = parent.page_parts.detect{|page_part| page_part.kind.eql?('public_r_tag') && page_part.public_r_tag.eql?('sub_menu') && page_part.public_r_tag_object_id.eql?(parent.id.to_s)} if parent page_design.layout.layout_parts.each do |layout_part| current_part = self.page_parts.detect{|page_part| page_part.name.eql?(layout_part.name)} current_part = self.page_parts.build(:name => layout_part.name) unless current_part if menu_part && current_part.name.eql?(menu_part.name) if current_part.new_record? current_part.kind = menu_part.kind current_part.public_r_tag = menu_part.public_r_tag current_part.public_r_tag_object_id = menu_part.public_r_tag_object_id else current_part.update_attributes(:kind => menu_part.kind, :public_r_tag => menu_part.public_r_tag, :public_r_tag_object_id => menu_part.public_r_tag_object_id) end end end end def set_key if title && title.new_record? title.key = 'title' end end end