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Contents
#:nodoc:
module Menus
#:nodoc:
module Models
##
# Model used for managing groups of menu items. This model uses the following
# Sequel plugins:
#
# * sluggable
#
# @author Yorick Peterse
# @since 0.2a
#
class Menu < Sequel::Model
plugin :sluggable, :source => :name, :freeze => false
# Define our relations
one_to_many :menu_items, :class => "Menus::Models::MenuItem"
##
# Specifies all validates rules used when creating or updating a menu.
# A slug will be generated when a menu is first created but after that they are
# required to ensure that they don't collide with existing slugs.
#
# @author Yorick Peterse
# @since 0.2a
#
def validate
validates_presence :name
validates_presence :slug unless new?
validates_unique :slug
# Prevent people from entering random crap for class and ID names
validates_format(/^[a-zA-Z\-_0-9]*/, [:css_class, :css_id])
end
end
end
end
Version data entries
4 entries across 4 versions & 1 rubygems