Contents

module ActiveModel
  module Validations
    class CreditCardNumberValidator < EachValidator

      def validate_each(record, attribute, value)
        brands = options.fetch(:brands, :any)
        record.errors.add(attribute) unless credit_card_valid?(value, brands == :any ? [] : Array.wrap(brands) )
      end

      def credit_card_valid?(number, brands = [])
        CreditCardValidations::Detector.new(number).valid?(*brands)
      end
    end
  end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
credit_card_validations-1.4.7	lib/active_model/credit_card_number_validator.rb
credit_card_validations-1.4.6	lib/active_model/credit_card_number_validator.rb
credit_card_validations-1.4.5	lib/active_model/credit_card_number_validator.rb
credit_card_validations-1.4.4	lib/active_model/credit_card_number_validator.rb
credit_card_validations-1.4.3	lib/active_model/credit_card_number_validator.rb
credit_card_validations-1.4.2	lib/active_model/credit_card_number_validator.rb
credit_card_validations-1.4.1	lib/active_model/credit_card_number_validator.rb