orbit-basic/app/models/layout.rb

19 lines
368 B
Ruby

class Layout
include Mongoid::Document
field :name, :index => true
field :description
field :content
references_many :children, :class_name => "Item"
validates_presence_of :name
validates_format_of :name, :with => /^[0-9a-zA-Z\-_]+$/
validates_uniqueness_of :name
def self.exist_one?
Layout.count > 0
end
end