gateway.rb in activemerchant-1.45.0

- old
+ new

@@ -56,13 +56,44 @@
       include PostsData
       include CreditCardFormatting
 
       DEBIT_CARDS = [ :switch, :solo ]
       CURRENCIES_WITHOUT_FRACTIONS = [ 'BIF', 'BYR', 'CLP', 'CVE', 'DJF', 'GNF', 'HUF', 'ISK', 'JPY', 'KMF', 'KRW', 'PYG', 'RWF', 'TWD', 'UGX', 'VND', 'VUV', 'XAF', 'XOF', 'XPF' ]
+
       CREDIT_DEPRECATION_MESSAGE = "Support for using credit to refund existing transactions is deprecated and will be removed from a future release of ActiveMerchant. Please use the refund method instead."
       RECURRING_DEPRECATION_MESSAGE = "Recurring functionality in ActiveMerchant is deprecated and will be removed in a future version. Please contact the ActiveMerchant maintainers if you have an interest in taking ownership of a separate gem that continues support for it."
 
+      # == Standardized Error Codes
+      #
+      # :incorrect_number - Card number does not comply with ISO/IEC 7812 numbering standard
+      # :invalid_number - Card number was not matched by processor
+      # :invalid_expiry_date - Expiry date deos not match correct formatting
+      # :invalid_cvc - Security codes does not match correct format (3-4 digits)
+      # :expired_card - Card number is expired
+      # :incorrect_cvc - Secerity code was not matched by the processor
+      # :incorrect_zip - Zip code is not in correct format
+      # :incorrect_address - Billing address info was not matched by the processor
+      # :card_declined - Card number declined by processor
+      # :processing_error - Processor error
+      # :call_issuer - Transaction requires voice authentication, call issuer
+      # :pickup_card - Issuer requests that you pickup the card from merchant
+
+      STANDARD_ERROR_CODE = {
+        :incorrect_number => 'incorrect_number',
+        :invalid_number => 'invalid_number',
+        :invalid_expiry_date => 'invalid_expiry_date',
+        :invalid_cvc => 'invalid_cvc',
+        :expired_card => 'expired_card',
+        :incorrect_cvc => 'incorrect_cvc',
+        :incorrect_zip => 'incorrect_zip',
+        :incorrect_address => 'incorrect_address',
+        :card_declined => 'card_declined',
+        :processing_error => 'processing_error',
+        :call_issuer => 'call_issuer',
+        :pickup_card => 'pick_up_card'
+      }
+
       cattr_reader :implementations
       @@implementations = []
 
       def self.inherited(subclass)
         super
@@ -110,10 +141,14 @@
       def self.card_brand(source)
         result = source.respond_to?(:brand) ? source.brand : source.type
         result.to_s.downcase
       end
 
+      def self.non_fractional_currency?(currency)
+        CURRENCIES_WITHOUT_FRACTIONS.include?(currency.to_s)
+      end
+
       def self.supported_countries=(country_codes)
         country_codes.each do |country_code|
           unless ActiveMerchant::Country.find(country_code)
             raise ActiveMerchant::InvalidCountryCodeError, "No country could be found for the country #{country_code}"
           end
@@ -195,21 +230,18 @@
       end
 
       def localized_amount(money, currency)
         amount = amount(money)
 
-        return amount unless non_fractional_currency?(currency)
+        return amount unless Gateway.non_fractional_currency?(currency)
 
         if self.money_format == :cents
           sprintf("%.0f", amount.to_f / 100)
         else
           amount.split('.').first
         end
       end
 
-      def non_fractional_currency?(currency)
-        CURRENCIES_WITHOUT_FRACTIONS.include?(currency.to_s)
-      end
 
       def currency(money)
         money.respond_to?(:currency) ? money.currency : self.default_currency
       end
 