realex.rb in activemerchant-1.87.0

- old
+ new

@@ -78,10 +78,17 @@
       def void(authorization, options = {})
         request = build_void_request(authorization, options)
         commit(request)
       end
 
+      def verify(credit_card, options = {})
+        requires!(options, :order_id)
+
+        request = build_verify_request(credit_card, options)
+        commit(request)
+      end
+
       def supports_scrubbing
         true
       end
 
       def scrub(transcript)
@@ -109,11 +116,11 @@
       def parse(xml)
         response = {}
 
         doc = Nokogiri::XML(xml)
         doc.xpath('//response/*').each do |node|
-          if (node.elements.size == 0)
+          if node.elements.size == 0
             response[node.name.downcase.to_sym] = normalize(node.text)
           else
             node.elements.each do |childnode|
               name = "#{node.name.downcase}_#{childnode.name.downcase}"
               response[name.to_sym] = normalize(childnode.text)
@@ -183,10 +190,24 @@
           add_signed_digest(xml, timestamp, @options[:login], sanitize_order_id(options[:order_id]), nil, nil, nil)
         end
         xml.target!
       end
 
+      # Verify initiates an OTB (Open To Buy) request
+      def build_verify_request(credit_card, options)
+        timestamp = new_timestamp
+        xml = Builder::XmlMarkup.new :indent => 2
+        xml.tag! 'request', 'timestamp' => timestamp, 'type' => 'otb' do
+          add_merchant_details(xml, options)
+          xml.tag! 'orderid', sanitize_order_id(options[:order_id])
+          add_card(xml, credit_card)
+          add_comments(xml, options)
+          add_signed_digest(xml, timestamp, @options[:login], sanitize_order_id(options[:order_id]), credit_card.number)
+        end
+        xml.target!
+      end
+
       def add_address_and_customer_info(xml, options)
         billing_address = options[:billing_address] || options[:address]
         shipping_address = options[:shipping_address]
 
         return unless billing_address || shipping_address || options[:customer] || options[:invoice] || options[:ip]
@@ -256,18 +277,18 @@
           xml.tag! 'cavv', payment.payment_cryptogram
           xml.tag! 'eci', payment.eci
         end
         xml.tag! 'supplementarydata' do
           xml.tag! 'item', 'type' => 'mobile' do
-            xml.tag! 'field01', payment.source.to_s.gsub('_','-')
+            xml.tag! 'field01', payment.source.to_s.gsub('_', '-')
           end
         end
       end
 
       def format_address_code(address)
         code = [address[:zip].to_s, address[:address1].to_s + address[:address2].to_s]
-        code.collect{|e| e.gsub(/\D/, '')}.reject(&:empty?).join('|')
+        code.collect { |e| e.gsub(/\D/, '') }.reject(&:empty?).join('|')
       end
 
       def new_timestamp
         Time.now.strftime('%Y%m%d%H%M%S')
       end
@@ -284,29 +305,28 @@
       def expiry_date(credit_card)
         "#{format(credit_card.month, :two_digits)}#{format(credit_card.year, :two_digits)}"
       end
 
       def message_from(response)
-        message = nil
         case response[:result]
         when '00'
-          message = SUCCESS
+          SUCCESS
         when '101'
-          message = response[:message]
+          response[:message]
         when '102', '103'
-          message = DECLINED
+          DECLINED
         when /^2[0-9][0-9]/
-          message = BANK_ERROR
+          BANK_ERROR
         when /^3[0-9][0-9]/
-          message = REALEX_ERROR
+          REALEX_ERROR
         when /^5[0-9][0-9]/
-          message = response[:message]
+          response[:message]
         when '600', '601', '603'
-          message = ERROR
+          ERROR
         when '666'
-          message = CLIENT_DEACTIVATED
+          CLIENT_DEACTIVATED
         else
-          message = DECLINED
+          DECLINED
         end
       end
 
       def sanitize_order_id(order_id)
         order_id.to_s.gsub(/[^a-zA-Z0-9\-_]/, '')