db/migrate/002_add_native_types.rb @@ -10,27 +10,29 @@ class PageAttribute < ActiveRecord::Base before_save :serialize! - def self.new(attributes={}) - attributes = HashWithIndifferentAccess.new(attributes) - new_record = super(attributes) - if klass_name = attributes.delete(:class_name) and self.base_class.is_descendant_class_name?(klass_name) - new_record = new_record.becomes(klass_name.constantize) - new_record.class_name = klass_name + class << self + def new(attributes={}) + attributes = HashWithIndifferentAccess.new(attributes) + new_record = super(attributes) + if klass_name = attributes.delete(:class_name) and self.base_class.is_descendant_class_name?(klass_name) + new_record = new_record.becomes(klass_name.constantize) + new_record.class_name = klass_name + end + new_record + end + + def display_name + self.name.titleize + end + + def partial_name + self.name.gsub(" ", '').underscore end - new_record end def class_name=(klass) self.write_attribute(:class_name, klass) if self.class.base_class.is_descendant_class_name?(klass) end - - def self.display_name - self.name.titleize - end - - def self.partial_name - self.name.gsub(" ", '').underscore - end # Override to change behavior when the page is rendered def render @@ -42,13 +44,14 @@ class PageAttribute < ActiveRecord::Base end private - def valid_class_name - unless PageAttribute.is_descendant_class_name?(class_name) - errors.add :class_name, "must be set to a valid descendant of PageAttribute" + + def valid_class_name + unless PageAttribute.is_descendant_class_name?(class_name) + errors.add :class_name, "must be set to a valid descendant of PageAttribute" + end end - end - def self.is_descendant_class_name?(class_name) - (PageAttribute.descendants.map(&:to_s) + [nil, "", "PageAttribute"]).include?(class_name) - end + def self.is_descendant_class_name?(class_name) + (PageAttribute.descendants.map(&:to_s) + [nil, "", "PageAttribute"]).include?(class_name) + end end app/models/page_attribute.rb 3d7cc0005603857a2a6706c8b827af6a4eb65672 Josh French josh@vitamin-j.com http://github.com/jfrench/radiant-page-attributes/commit/c7e9016ed993b8773c195bf215cc4b6ca681cd63 c7e9016ed993b8773c195bf215cc4b6ca681cd63 2008-10-28T17:09:06-07:00 2008-10-28T17:09:06-07:00 Kaizen 0262e01e9c38d0b2511946851d7f647934b83c3c Josh French josh@vitamin-j.com