From 8446e3d316a469f22403f8767e48aac04c8ab79a Mon Sep 17 00:00:00 2001
From: Ivan Kohler <ivan@freeside.biz>
Date: Fri, 4 May 2012 15:18:35 -0700
Subject: [PATCH] add Reverse Authorization support, patch from dougforpres

---
 Changes  |  3 +++
 IPPay.pm | 15 ++++++++++++---
 t/card.t | 30 +++++++++++++++++++++++++++++-
 3 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/Changes b/Changes
index c027dc0..586eb89 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Perl extension Business::OnlinePayment::IPPay.
 
+0.07  unreleased
+        - add Reverse Authorization support, patch from dougforpres
+
 0.06  Wed Jan 26 13:15:21 PST 2011
         - fix january bug in tests
 
diff --git a/IPPay.pm b/IPPay.pm
index 59c3e78..963ba5b 100644
--- a/IPPay.pm
+++ b/IPPay.pm
@@ -11,7 +11,7 @@ use Business::OnlinePayment::HTTPS;
 use vars qw($VERSION $DEBUG @ISA $me);
 
 @ISA = qw(Business::OnlinePayment::HTTPS);
-$VERSION = '0.06';
+$VERSION = '0.07_01';
 $VERSION = eval $VERSION; # modperlstyle: convert the string into a number
 
 $DEBUG = 0;
@@ -28,6 +28,7 @@ sub _info {
                                      'Post Authorization',
                                      'Void',
                                      'Credit',
+                                     'Reverse Authorization',
                                    ],
                                    'ECHECK' => [
                                      'Normal Authorization',
@@ -89,6 +90,7 @@ sub map_fields {
       ( 'normal authorization'            => 'SALE',
         'authorization only'              => 'AUTHONLY',
         'post authorization'              => 'CAPT',
+        'reverse authorization'           => 'REVERSEAUTH',
         'void'                            => 'VOID',
         'credit'                          => 'CREDIT',
       );
@@ -189,6 +191,8 @@ sub submit {
         
   }elsif ( $action eq 'post authorization' && $type eq 'CC') {
     push @required_fields, qw( order_number );
+  }elsif ( $action eq 'reverse authorization' && $type eq 'CC') {
+    push @required_fields, qw( order_number card_number expiration amount );
   }elsif ( $action eq 'void') {
     push @required_fields, qw( order_number amount );
 
@@ -521,6 +525,7 @@ The following actions are valid
 
   normal authorization
   authorization only
+  reverse authorization
   post authorization
   credit
   void
@@ -593,9 +598,13 @@ Business::OnlinePayment::IPPay uses IPPay XML Product Specifications version
 
 See http://www.ippay.com/ for more information.
 
-=head1 AUTHOR
+=head1 AUTHORS
 
-Jeff Finucane, ippay@weasellips.com
+Original author: Jeff Finucane
+
+Current maintainer: Ivan Kohler <ivan-ippay@freeside.biz>
+
+Reverse Authorization patch from dougforpres
 
 =head1 SEE ALSO
 
diff --git a/t/card.t b/t/card.t
index e68be0d..dc1d38d 100644
--- a/t/card.t
+++ b/t/card.t
@@ -4,7 +4,7 @@ use Test::More;
 require "t/lib/test_account.pl";
 
 my($login, $password, %opt) = test_account_or_skip('card');
-plan tests => 43;
+plan tests => 50;
   
 use_ok 'Business::OnlinePayment';
 
@@ -89,6 +89,34 @@ my $voidable_amount = 0;
   $postable_amount = $content{amount} if $tx->is_success;
 }
 
+# authorization void test
+{
+  my $tx = Business::OnlinePayment->new("IPPay", @opts);
+  $tx->content(%content, action => 'authorization only',  amount => '3.00' );
+  $tx->test_transaction(1);
+  $tx->submit;
+
+  if ($tx->is_success) {
+    my $void_tx = Business::OnlinePayment->new("IPPay", @opts);
+
+    $tx->content(%content, action       => 'reverse authorization',
+                           order_number => $tx->order_number );
+    tx_check(
+      $tx,
+      desc          => "reverse authorization",
+      is_success    => 1,
+      result_code   => '000',
+      error_message => 'APPROVED',
+      authorization => qr/TEST\d{2}/,
+      avs_code      => '',          # so rather pointless :\
+      cvv2_response => '',          # ...
+    );
+  }
+  else {
+    
+  }
+}
+
 # post authorization test
 SKIP: {
   my $tx = new Business::OnlinePayment( "IPPay", %opt );
-- 
2.11.0