Code:
<?php
/*
$Id: aa_trancentral.php,v 2.2.1 2005/03/06
based on pm_2checkout.php,v 1.19 2003/01/29 19:57:15
Developed by Dave Ferrise (dave@ferrisedesign.com) specifically for
osCommerce, Open Source E-Commerce Solutions
http://www.oscommerce.com
http://www.ferrisedesign.com
Modified by Maribeth C. Snow (maribeth@onee-net.com) specifically for
osCommerce, Open Source E-Commerce Solutions (06/29/2005)
http://www.oscommerce.com
Copyright (c) 2003 osCommerce
Copyright (c) 2005 Ferrise Consulting & Design
Released under the GNU General Public License
*** RELEASE NOTES ***
* Added CVV2 field for added security
* Changed "Credit Card" to "Online Credit Card" to avoid confusion with osc delivered offline credit card module
* Changed default Merchant# to 10011 (test account)
* Changed form_action_url to reference processCC.asp
*** NOTE ***
This code draws HEAVILY from the pm_2checkout code. I have modified to work with the
Transaction Central gateway from Merchant Anywhere. For testing purpose
set the merchant account number to 10011 in the admin - no credit card will be charged
that way.
*** IMPORTANT ***
In order for this module to work you will need an account with Payment Resources International (http://www.paymentresource.com/)
*** INSTALLATION ***
* Place this file in catalog/includes/modules/payment
* If you already have the older version installed delete the file trancentral.php from your catalog/includes/modules/payment and catalog/includes/languages/whatever/modules/payment folders
*/
class AA_TRANCENTRAL {
var $code, $title, $description, $enabled;
// class constructor
function AA_TRANCENTRAL() {
global $order;
$this->code = 'aa_trancentral';
$this->title = MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_TITLE;
$this->description = MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_DESCRIPTION;
$this->sort_order = MODULE_PAYMENT_AA_TRANCENTRAL_SORT_ORDER;
$this->enabled = ((MODULE_PAYMENT_AA_TRANCENTRAL_STATUS == 'True') ? true : false);
if ((int)MODULE_PAYMENT_AA_TRANCENTRAL_ORDER_STATUS_ID > 0) {
$this->order_status = MODULE_PAYMENT_AA_TRANCENTRAL_ORDER_STATUS_ID;
}
if (is_object($order)) $this->update_status();
// old value $this->form_action_url = 'https://webservices.primerchants.com/billing/TransactionCentral/processcreditcard.asp?';
$this->form_action_url = 'https://webservices.primerchants.com/billing/TransactionCentral/processCC.asp?';
}
// class methods
function update_status() {
global $order;
if ( ($this->enabled == true) && ((int)MODULE_PAYMENT_AA_TRANCENTRAL_ZONE > 0) ) {
$check_flag = false;
$check_query = tep_db_query("select zone_id from " . TABLE_ZONES_TO_GEO_ZONES . " where geo_zone_id = '" . MODULE_PAYMENT_AA_TRANCENTRAL_ZONE . "' and zone_country_id = '" . $order->billing['country']['id'] . "' order by zone_id");
while ($check = tep_db_fetch_array($check_query)) {
if ($check['zone_id'] < 1) {
$check_flag = true;
break;
} elseif ($check['zone_id'] == $order->billing['zone_id']) {
$check_flag = true;
break;
}
}
if ($check_flag == false) {
$this->enabled = false;
}
}
}
function javascript_validation() {
$js = ' if (payment_value == "' . $this->code . '") {' . "\n" .
' var cc_number = document.checkout_payment.AA_TRANCENTRAL_cc_number.value;' . "\n" .
' if (cc_number == "" || cc_number.length < ' . CC_NUMBER_MIN_LENGTH . ') {' . "\n" .
' error_message = error_message + "' . MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_JS_CC_NUMBER . '";' . "\n" .
' error = 1;' . "\n" .
' }' . "\n" .
' var cvv2_number = document.checkout_payment.AA_TRANCENTRAL_cvv2.value;' . "\n" .
' if (cvv2_number == "" || cvv2_number.length < ' . 3 . ') {' . "\n" .
' error_message = error_message + "' . MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_JS_CVV2_NUMBER . '";' . "\n" .
' error = 1;' . "\n" .
' }' . "\n" .
' }' . "\n";
return $js;
}
function selection() {
global $order;
include "../retail/includes/functions/NewWindow.js";
for ($i=1; $i < 13; $i++) {
$expires_month[] = array('id' => sprintf('%02d', $i), 'text' => strftime('%B',mktime(0,0,0,$i,1,2000)));
}
$today = getdate();
for ($i=$today['year']; $i < $today['year']+10; $i++) {
$expires_year[] = array('id' => strftime('%y',mktime(0,0,0,1,1,$i)), 'text' => strftime('%Y',mktime(0,0,0,1,1,$i)));
}
$selection = array('id' => $this->code,
'module' => $this->title,
'fields' => array(array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_OWNER_FIRST_NAME,
'field' => tep_draw_input_field('AA_TRANCENTRAL_cc_owner_firstname', $order->billing['firstname'])),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_OWNER_LAST_NAME,
'field' => tep_draw_input_field('AA_TRANCENTRAL_cc_owner_lastname', $order->billing['lastname'])),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_NUMBER,
'field' => tep_draw_input_field('AA_TRANCENTRAL_cc_number')),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_CVV2,
'field' => tep_draw_input_field('AA_TRANCENTRAL_cvv2','','size="4" maxlength="4"') . '&nbsp;&nbsp;<small><a href="javascript:PopUpWindow(\'' . tep_href_link(FILENAME_POPUP_CVS_HELP) . '\');">' . MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_SEARCH_CVS_HELP . '</a></small>'),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_EXPIRES,
'field' => tep_draw_pull_down_menu('AA_TRANCENTRAL_cc_expires_month', $expires_month) . '&nbsp;' . tep_draw_pull_down_menu('AA_TRANCENTRAL_cc_expires_year', $expires_year)),
array('title' => '',
'field' => tep_image('images/ccards2.jpg', 'VISA, M/C and AMEX', '123', '25'))));
return $selection;
}
function pre_confirmation_check() {
global $HTTP_POST_VARS;
include(DIR_WS_CLASSES . 'cc_validation.php');
$cc_validation = new cc_validation();
$result = $cc_validation->validate($HTTP_POST_VARS['cc_number'], $HTTP_POST_VARS['cc_expires_month'], $HTTP_POST_VARS['cc_expires_year'], $HTTP_POST_VARS['cc_checkcode'], $HTTP_POST_VARS['cc_card_type']);
$error = '';
switch ($result) {
case -1:
$error = sprintf(TEXT_CCVAL_ERROR_UNKNOWN_CARD, substr($cc_validation->cc_number, 0, 4));
break;
case -2:
case -3:
case -4:
$error = TEXT_CCVAL_ERROR_INVALID_DATE;
break;
case false:
$error = TEXT_CCVAL_ERROR_INVALID_NUMBER;
break;
}
if ( ($result == false) || ($result < 1) ) {
$payment_error_return = 'payment_error=' . $this->code . '&error=' . urlencode($error) . '&AA_TRANCENTRAL_cc_owner_firstname=' . urlencode($HTTP_POST_VARS['AA_TRANCENTRAL_cc_owner_firstname']) . '&AA_TRANCENTRAL_cc_owner_lastname=' . urlencode($HTTP_POST_VARS['AA_TRANCENTRAL_cc_owner_lastname']) . '&AA_TRANCENTRAL_cc_expires_month=' . $HTTP_POST_VARS['AA_TRANCENTRAL_cc_expires_month'] . '&AA_TRANCENTRAL_cc_expires_year=' . $HTTP_POST_VARS['AA_TRANCENTRAL_cc_expires_year'];
tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, $payment_error_return, 'SSL', true, false));
}
$this->cc_card_type = $cc_validation->cc_type;
$this->cc_card_number = $cc_validation->cc_number;
$this->cc_expiry_month = $cc_validation->cc_expiry_month;
$this->cc_expiry_year = $cc_validation->cc_expiry_year;
$this->cc_cvv2 = $HTTP_POST_VARS['AA_TRANCENTRAL_cvv2'];
}
function confirmation() {
global $HTTP_POST_VARS;
$confirmation = array('title' => $this->title . ': ' . $this->cc_card_type,
'fields' => array(array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_OWNER,
'field' => $HTTP_POST_VARS['AA_TRANCENTRAL_cc_owner_firstname'] . ' ' . $HTTP_POST_VARS['AA_TRANCENTRAL_cc_owner_lastname']),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_NUMBER,
'field' => substr($this->cc_card_number, 0, 4) . str_repeat('X', (strlen($this->cc_card_number) - 8)) . substr($this->cc_card_number, -4)),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_CVV2,
'field' => $HTTP_POST_VARS['AA_TRANCENTRAL_cvv2']),
array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_CREDIT_CARD_EXPIRES,
'field' => strftime('%B, %Y', mktime(0,0,0,$HTTP_POST_VARS['AA_TRANCENTRAL_cc_expires_month'], 1, '20' . $HTTP_POST_VARS['AA_TRANCENTRAL_cc_expires_year'])))));
return $confirmation;
}
function process_button() {
global $HTTP_POST_VARS, $order;
$process_button_string = tep_draw_hidden_field('MerchantID', MODULE_PAYMENT_AA_TRANCENTRAL_LOGIN) .
tep_draw_hidden_field('RegKey', MODULE_PAYMENT_AA_TRANCENTRAL_REGKEY) .
tep_draw_hidden_field('Amount', number_format($order->info['total'], 2)) .
tep_draw_hidden_field('REFID', date('YmdHis')) .
tep_draw_hidden_field('AccountNo', $this->cc_card_number) .
tep_draw_hidden_field('CVV2', $this->cc_cvv2) .
tep_draw_hidden_field('CCMonth', $this->cc_expiry_month) .
tep_draw_hidden_field('CCYear', $this->cc_expiry_year) .
tep_draw_hidden_field('NameonAccount', $HTTP_POST_VARS['AA_TRANCENTRAL_cc_owner_firstname'] . " " . $HTTP_POST_VARS['AA_TRANCENTRAL_cc_owner_lastname']) .
tep_draw_hidden_field('AVSADDR', $order->customer['street_address']) .
tep_draw_hidden_field('AVSZIP', $order->customer['postcode']) .
tep_draw_hidden_field('CCRURL', tep_href_link(FILENAME_CHECKOUT_PROCESS, '', 'SSL'));
return $process_button_string;
}
function before_process() {
global $HTTP_POST_VARS, $tranID;
if (($HTTP_POST_VARS['TransID'] != '')||($HTTP_POST_VARS['TransID'] != 0)){
if (($HTTP_POST_VARS['Auth'] == 'Declined')||($HTTP_POST_VARS['Auth'] == '')) {
tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_ERROR_MESSAGE), 'SSL', true, false));
} else {
$tranID = $HTTP_POST_VARS['TransID'];
}
}
else {
tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_ERROR_MESSAGE), 'SSL', true, false));
}
}
function after_process() {
return false;
}
function get_error() {
global $HTTP_GET_VARS;
$error = array('title' => MODULE_PAYMENT_AA_TRANCENTRAL_TEXT_ERROR,
'error' => stripslashes(urldecode($HTTP_GET_VARS['error'])));
return $error;
}
function check() {
if (!isset($this->_check)) {
$check_query = tep_db_query("select configuration_value from " . TABLE_CONFIGURATION . " where configuration_key = 'MODULE_PAYMENT_AA_TRANCENTRAL_STATUS'");
$this->_check = tep_db_num_rows($check_query);
}
return $this->_check;
}
function install() {
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, date_added) values ('Enable Payment Resources Module Call JP at 888.729.3539 x155', 'MODULE_PAYMENT_AA_TRANCENTRAL_STATUS', 'True', 'Do you want to accept Payment Resources/Transaction Central payments?', '6', '0', 'tep_cfg_select_option(array(\'True\', \'False\'), ', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Login/Store Number', 'MODULE_PAYMENT_AA_TRANCENTRAL_LOGIN', '10011', 'Login/Store Number used for the Payment Resources service. Call JP at 888.729.3539 x155 for setup.', '6', '0', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('RegKey Number', 'MODULE_PAYMENT_AA_TRANCENTRAL_REGKEY', 'KK48NPYEJHMAH6DK', 'Payment Resource Security number', '6', '0', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, date_added) values ('Sort order of display.', 'MODULE_PAYMENT_AA_TRANCENTRAL_SORT_ORDER', '0', 'Sort order of display. Lowest is displayed first.', '6', '0', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, use_function, set_function, date_added) values ('Payment Zone', 'MODULE_PAYMENT_AA_TRANCENTRAL_ZONE', '0', 'If a zone is selected, only enable this payment method for that zone.', '6', '2', 'tep_get_zone_class_title', 'tep_cfg_pull_down_zone_classes(', now())");
tep_db_query("insert into " . TABLE_CONFIGURATION . " (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, set_function, use_function, date_added) values ('Set Order Status', 'MODULE_PAYMENT_AA_TRANCENTRAL_ORDER_STATUS_ID', '0', 'Set the status of orders made with this payment module to this value', '6', '0', 'tep_cfg_pull_down_order_statuses(', 'tep_get_order_status_name', now())");
}
function remove() {
tep_db_query("delete from " . TABLE_CONFIGURATION . " where configuration_key in ('" . implode("', '", $this->keys()) . "')");
}
function keys() {
return array('MODULE_PAYMENT_AA_TRANCENTRAL_STATUS', 'MODULE_PAYMENT_AA_TRANCENTRAL_LOGIN', 'MODULE_PAYMENT_AA_TRANCENTRAL_REGKEY', 'MODULE_PAYMENT_AA_TRANCENTRAL_ZONE', 'MODULE_PAYMENT_AA_TRANCENTRAL_ORDER_STATUS_ID', 'MODULE_PAYMENT_AA_TRANCENTRAL_SORT_ORDER');
}
}
?> 
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