class Layout < DesignFile include ParserLayout attr_reader :content field :body embeds_one :menu belongs_to :design embeds_many :layout_parts before_save :parse_layout def content self.file.read.force_encoding("UTF-8") rescue '' end def self.exist_one? Layout.count > 0 end def parse_layout html = Nokogiri::HTML(self.file.read) self.body = html.at_css("body").inner_html parse_body(self) end end