Contents

module Ankh
  module Legacy
    module ActiveRecord
      def extended(base)
        base.class_attribute :_validators
      end
      
      def validates_with(*args, &block)
        _validators ||= {}
        
        options = args.extract_options!
        args.each do |klass|
          validator = klass.new(options, &block)
          validator.setup(self) if validator.respond_to?(:setup)

          if validator.respond_to?(:attributes) && !validator.attributes.empty?
            validator.attributes.each do |attribute|
              _validators[nil] ||= []
              _validators[attribute.to_sym] << validator
            end
          else
            _validators[nil] ||= []
            _validators[nil] << validator
          end

          validate(validator, options)
        end
      end
      
      private
        def _merge_attributes(attr_names)
          options = attr_names.extract_options!
          options.merge(:attributes => attr_names.flatten)
        end
    end
  end
end

unless ActiveRecord::Base.respond_to?(:validates_with)
  ActiveRecord::Base.extend Ankh::Legacy::ActiveRecord
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
ankh-0.1.3	lib/ankh/rails/legacy.rb
ankh-0.1.2	lib/ankh/rails/legacy.rb
ankh-0.1.1	lib/ankh/rails/legacy.rb
ankh-0.1.0	lib/ankh/rails/legacy.rb