NAME¶
Vend::Payment::TCLink - Interchange TrustCommerce Support
SYNOPSIS¶
&charge=trustcommerce
or
[charge mode=trustcommerce param1=value1 param2=value2]
PREREQUISITES¶
Net::TCLink
http://www.trustcommerce.com/tclink.html and CPAN both have this module, which
actually does the bulk of the work. All that Vend::Payment::TCLink does is to
massage the payment data between Interchange and Net::TCLink.
DESCRIPTION¶
The Vend::Payment::TCLink module implements the
trustcommerce() 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::TCLink
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 "trustcommerce". 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 trustcommerce
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=trustcommerce id=YourTrustCommerceID]
or
Route trustcommerce id YourTrustCommerceID
or
Variable TRUSTCOMMERCE_ID YourTrustCommerceID
The active settings are:
- id
- Your TrustCommerce customer ID, supplied by TrustCommerce
when you sign up. Global parameter is TRUSTCOMMERCE_ID.
- secret
- Your TrustCommerce customer password, supplied by
TrustCommerce when you sign up. Global parameter is
TRUSTCOMMERCE_SECRET.
- transaction
- The type of transaction to be run. Valid values are:
Interchange TrustCommerce
---------------- -----------------
auth preauth
return credit
sale sale
settle postauth
Global parameter is TRUSTCOMMERCE_ACTION.
- avs
- Whether AVS (Address Verification System) is enabled. Valid
values are "y" for enabled and "n" for disabled.
Global parameter is TRUSTCOMMERCE_AVS.
- remap
- This remaps the form variable names to the ones needed by
TrustCommerce. See the "Payment Settings" heading in the
Interchange documentation for use.
- test
- Set this to "TRUE" if you wish to operate in test
mode, i.e. set the TrustCommerce "demo" query paramter to TRUE.
Examples:
Route trustcommerce test TRUE
or
Variable TRUSTCOMMERCE_TEST TRUE
or
[charge mode=trustcommerce test=TRUE]
Troubleshooting¶
Try the instructions above, then enable test mode. A test order should complete.
Disable test mode, then test in various TrustCommerce error modes by using the
credit card number 4222 2222 2222 2222.
Then try a sale with the card number "4111 1111 1111 1111" and a valid
expiration date. The sale should be denied, and the reason should be in [data
session payment_error].
If nothing works:
- •
- Make sure you "Require"d the module in
interchange.cfg:
Require module Vend::Payment::TrustCommerce
- •
- Make sure Net::TCLink is installed and working. You can
test to see whether your Perl thinks they are:
perl -MNet::TCLink -e 'print "It works.\n"'
If it "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, TrustCommerce consultants are available
to help you out.
See http://www.trustcommerce.com/contact.html for more information, or email
developer@trustcommerce.com
BUGS¶
There is actually nothing *in* Vend::Payment::TrustCommerce. It changes packages
to Vend::Payment and places things there.
AUTHORS¶
Dan Helfman <dan@trustcommerce.com>, based on code by Mark Stosberg
<mark@summersault.com>, which was based on original code by Mike Heins.
CREDITS¶
webmaster@nameastar.net
Jeff Nappi <brage@cyberhighway.net>
Paul Delys <paul@gi.alaska.edu>