Contents

module Mongomatic
  module Validatable
    class ValidatesExclusionOf < ValidationBase #:nodoc:
      required_option :within

      def valid?(instance)
        value = instance.send(attribute)
        return true if allow_nil && value.nil?
        return true if allow_blank && value.blank?

        !within.include?(value)
      end

      def message(instance)
        super || "is reserved"
      end
    end
  end
end

Version data entries

12 entries across 12 versions & 1 rubygems

Version	Path
mongomatic-0.1.31	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.1.3	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.1.2	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.1.1	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.1.0	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.9	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.8	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.7	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.6	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.5	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.4	lib/mongomatic/validatable/validations/validates_exclusion_of.rb
mongomatic-0.0.3	lib/mongomatic/validatable/validations/validates_exclusion_of.rb