initial release

diff --git a/Changes b/Changes
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+Revision history for Business-OnlineThirdPartyPayment-eWayShared
+
+0.01    Tue Dec 21 01:14:11 PST 2010
+        - Initial release
+

diff --git a/MANIFEST b/MANIFEST
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+++ b/MANIFEST
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+Makefile.PL
+MANIFEST
+README
+eWayShared.pm
+Changes

diff --git a/Makefile.PL b/Makefile.PL
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+++ b/Makefile.PL
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+use ExtUtils::MakeMaker;
+# See lib/ExtUtils/MakeMaker.pm for details of how to influence
+# the contents of the Makefile that is written.
+WriteMakefile(
+    'NAME'         => 'Business::OnlineThirdPartyPayment::eWayShared',
+    'VERSION_FROM' => 'eWayShared.pm', # finds $VERSION
+    'AUTHOR'       => 'Mark Wells <mark@freeside.biz>',
+    'PREREQ_PM'    => { 
+                        'Business::OnlineThirdPartyPayment' => 3,
+                        'Business::CreditCard' => 0.27,
+                      },
+);

diff --git a/README b/README
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+++ b/README
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+Business-OnlineThirdPartyPayment-eWayShared is a 
+Business::OnlineThirdPartyPayment module for interfacing with 
+the eWay Shared Payments Gateway for credit card payment.
+
+INSTALLATION
+
+To install this module, run the following commands:
+
+       perl Makefile.PL
+       make
+       make test
+       make install
+
+SUPPORT AND DOCUMENTATION
+
+After installing, you can find documentation for this module with the
+perldoc command.
+
+    perldoc Business::OnlineThirdPartyPayment::eWayShared
+
+COPYRIGHT AND LICENCE
+
+Copyright (C) 2009-2010 Mark Wells
+Copyright (C) 2009-2010 Freeside Internet Services, Inc.
+
+This program is free software; you can redistribute it and/or modify it
+under the same terms as Perl itself.
+

diff --git a/eWayShared.pm b/eWayShared.pm
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+package Business::OnlineThirdPartyPayment::eWayShared;
+
+use strict;
+use Business::OnlineThirdPartyPayment 3;
+use vars qw($VERSION @ISA $DEBUG);
+
+@ISA = qw(Business::OnlineThirdPartyPayment);
+$VERSION = '0.01';
+
+$DEBUG = 0;
+
+sub set_defaults {
+  my $self = shift;
+
+  $self->server('www.eway.com.au') unless $self->server;
+  $self->port('443') unless $self->port;
+  $self->path('/gateway/payment.asp') unless $self->path;
+  $self->build_subs(qw(authorization order_number result_code error_message));
+}
+
+sub use_3dsecure {
+  my $self = shift;
+  $self->{'use_3dsecure'} = shift if ( @_ );
+  $self->path('/gateway_3d/payment.asp') if $self->{'use_3dsecure'};
+  return $self->{'use_3dsecure'};
+}
+
+sub reference {
+  # Situation: We've been POSTed back from the gateway's web site.  The 
+  # POST data is in the argument.  We need to set the state of the object
+  # and then return the reference number.
+  my ($self, $data) = @_;
+  my $status  = $data->{'ewayTrxnStatus'};
+  $self->order_number($data->{'ewayTrxnReference'});
+  if ( lc($status) eq 'true' ) { 
+    $self->is_success(1);
+    $self->authorization($data->{'eWAYAuthCode'}); 
+    # not spelled like this in the spec
+  }
+  else {
+    $self->is_success(0);
+    $self->result_code($data->{'eWAYresponsecode'});
+    $self->error_message($data->{'eWAYresponseText'});
+  }
+  return $data->{'ewayTrxnNumber'}; 
+}
+
+sub submit {
+  # One of two situations:
+  # "authorization only": We haven't sent anything yet and are just 
+  # creating a pending transaction locally.  Set popup_url and remap 
+  # transaction fields into collectitems.
+  # OR
+  # "post authorization: We've already called reference() with the 
+  # callback data.
+  my($self) = @_;
+  my %content = $self->content;
+
+  my $action = lc($content{'action'});
+  die 'Third Party Payment supports "Authorization Only" and '.
+  '"Post Authorization" transactions'
+  if !($action eq 'authorization only' || $action eq 'post authorization');
+  die 'eWay only supports credit card transactions' 
+  if $self->transaction_type() ne 'CC';
+
+  my @required = qw( amount reference );
+  $self->required_fields(@required);
+
+  if ( $action eq 'authorization only' ) {
+    $self->is_success(1);
+    my $url =
+    "https://". $self->server().
+    ($self->port != 443 ? ':'. $self->port() : ''). $self->path();
+    $self->popup_url( $url );
+
+    my %fields = (
+      'login'           => 'ewayCustomerID',
+      'amount'          => 'ewayTotalAmount',
+      'first_name'      => 'ewayCustomerFirstName',
+      'last_name'       => 'ewayCustomerLastName',
+      'email'           => 'ewayCustomerEmail',
+      'address'         => 'ewayCustomerAddress',
+      'zip'             => 'ewayCustomerPostcode',
+      'description'     => 'ewayCustomerInvoiceDescription',
+      'invoice_number'  => 'ewayCustomerInvoiceRef',
+      'reference'       => 'ewayTrxnNumber',
+      'callback_url'    => 'eWAYURL',
+    );
+    $self->required_fields(qw(login amount first_name last_name));
+    $self->remap_fields(%fields);
+    my %content = $self->content;
+    $content{'ewayTotalAmount'} *= 100;
+    $self->collectitems([ map { $_ => $content{$_} } values(%fields) ]);
+    $self->is_success(1);
+    return;
+  }
+  elsif ( $action eq 'post authorization' ) {
+    return; # everything has been set up already
+  }
+}
+
+1;
+__END__
+
+=head1 NAME
+
+Business::OnlineThirdPartyPayment::eWayShared - eWay backend for Business::OnlineThirdPartyPayment
+
+=head1 DESCRIPTION
+
+For detailed information see L<Business::OnlineThirdPartyPayment>.
+
+Call "$transaction->use_3dsecure(1)" (or pass "'use_3dsecure' => 1"
+to I<new()>) to enable the 3D-Secure gateway.
+
+=head1 NOTE
+
+=head1 COMPATIBILITY
+
+eWay Shared Payments and 3D-Secure API, as of December 2010.
+
+=head1 AUTHOR
+
+Mark Wells <mark@freeside.biz>
+
+Based on Business::OnlineThirdPartyPayment::Interswitchng by 
+Jeff Finucane <interswitchng@weasellips.com>
+
+=head1 SEE ALSO
+
+perl(1). L<Business::OnlineThirdPartyPayment>.
+
+=cut
+