Interchange Ezic Support

       Vend::Payment::Ezic $Revision: 1.6 $

SYNOPSIS

           &charge=ezic

               or

           [charge mode=ezic param1=value1 param2=value2]

PREREQUISITES

         Net::SSLeay

           or

         LWP::UserAgent and Crypt::SSLeay

       Only one of these need be present and working.

DESCRIPTION

       The Vend::Payment::Ezic module implements the ezic() routine for use with Interchange. It is compatible
       on a call level with the other Interchange payment modules.

       To enable this module, place this directive in "interchange.cfg":

           Require module Vend::Payment::Ezic

       This must be in interchange.cfg or a file included from it.

       Make sure CreditCardAuto is off (default in Interchange demos).

       The mode can be named anything, but the "gateway" parameter must be set to "ezic". To make it the default
       payment gateway for all credit card transactions in a specific catalog, you can set in "catalog.cfg":

           Variable   MV_PAYMENT_MODE  ezic

       It uses several of the standard settings from Interchange payment. Any time we speak of a setting, it is
       obtained either first from the tag/call options, then from an Interchange order Route named for the mode,
       then finally a default global payment variable, For example, the "id" parameter would be specified by:

           [charge mode=ezic id=YourEzicID]

       or

           Route ezic id YourEzicID

       or

           Variable MV_PAYMENT_ID      YourEzicID

       The active settings are:

       id  Your  12-digit  EziC  account  number,  supplied  by  EziC  when  you  sign  up.  Global parameter is
           MV_PAYMENT_ID.

       site_id
           A valid "site id", as configured in the EziC control panel.  This controls which templates  are  used
           for email receipts.  Global parameter is MV_PAYMENT_REFERER.

       transaction
           The type of transaction to be run. Valid values are:

               Interchange         Ezic
               ----------------    -----------------
                   auth            A (Auth)
                   return          C (Credit)
                   reverse         R (Refund)
                   sale            S (Sale)
                   settle          D (Capture)
                   void            R (Refund)

       remap
           This remaps the form variable names to the ones needed by EziC. See the "Payment Settings" heading in
           the Interchange documentation for use.

   Troubleshooting
       Try  the  instructions  above,  then  enable  test  mode  in the EziC control panel.  A test order should
       complete.

       Disable test mode, then test in various Authorize.net  error  modes  by  using  the  credit  card  number
       configured  in  the  "setup"  section  of  the  EziC control panel.  In the Documentation section of that
       control panel, an up to date list of amounts that generate different error responses is provided.  Errors
       should appear in [data session payment_error].

       If nothing works:

       •   Make sure you "Require"d the module in interchange.cfg:

               Require module Vend::Payment::Ezic

       •   Make sure either Net::SSLeay or Crypt::SSLeay and LWP::UserAgent are installed and working.  You  can
           test to see whether your Perl thinks they are:

               perl -MNet::SSLeay -e 'print "It works\n"'

           or

               perl -MLWP::UserAgent -MCrypt::SSLeay -e 'print "It works\n"'

           If  either  one  prints "It works." and returns to the prompt you should be OK (presuming they are in
           working order otherwise).

       •   Check the error logs, both catalog and global.

       •   Make sure you set your payment parameters properly.

       •   Try an order, then put this code in a page:

               <XMP>
               [calc]
                   my $string = $Tag->uneval( { ref => $Session->{payment_result} });
                   $string =~ s/{/{\n/;
                   $string =~ s/,/,\n/g;
                   return $string;
               [/calc]
               </XMP>

           That should show what happened.

       •   If all else fails, Red Hat and other consultants are available to help with integration for a fee.

BUGS

       There is actually nothing *in* Vend::Payment::Ezic. It  changes  packages  to  Vend::Payment  and  places
       things there.

AUTHORS

       Mark  Lipscombe  <markl@gasupnow.com> and Mark Stosberg <mark@summersault.com>, based on original code by
       Mike Heins <mheins@redhat.com>.

CREDITS

           Jeff Nappi <brage@cyberhighway.net>
           Paul Delys <paul@gi.alaska.edu>
           webmaster@nameastar.net
           Ray Desjardins <ray@dfwmicrotech.com>
           Nelson H. Ferrari <nferrari@ccsc.com>

perl v5.14.2                                       2011-03-09                           Vend::Payment::Ezic(3pm)