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CC Error and Authrize.net


shahed

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I'm using authorize.net for my site and it was working when I tested it. Now site is live and I tried to place the order but I get this error:

 

 

Credit Card Error! 



The first four digits of the number entered are: <br>If that number is correct, we do not accept that type of credit card.<br>If it is wrong, please try again.

 

I know this is an problem with CC_validate.php file error, is there any way I can skill this from my authorize.net code. here is my authorise.net code.

<?php

/*

$Id: authorizenet.php,v 1.7 2003/01/29 22:33:41 wilt Exp $

 

osCommerce, Open Source E-Commerce Solutions

http://www.oscommerce.com

 

Copyright © 2002 osCommerce

 

Released under the GNU General Public License

*/

 

class authorizenet {

var $code, $title, $description, $enabled;

 

// class constructor

function authorizenet() {

global $order;

$this->code = 'authorizenet';

$this->title = MODULE_PAYMENT_AUTHORIZENET_TEXT_TITLE;

$this->description = MODULE_PAYMENT_AUTHORIZENET_TEXT_DESCRIPTION;

// BOF: WebMakers.com Added: Free Payments and Shipping

if ( tep_get_free_charger($this->code) ) {

$this->enabled = ((MODULE_PAYMENT_AUTHORIZENET_STATUS == 'True') ? true : false);

}

$this->sort_order = MODULE_PAYMENT_AUTHORIZENET_SORT_ORDER;

 

if ((int)MODULE_PAYMENT_AUTHORIZENET_ORDER_STATUS_ID > 0) {

$this->order_status = MODULE_PAYMENT_AUTHORIZENET_ORDER_STATUS_ID;

}

 

if (is_object($order)) $this->update_status();

 

$this->form_action_url = 'https://secure.authorize.net/gateway/transact.dll';

}

 

// Authorize.net utility functions

// DISCLAIMER:

// This code is distributed in the hope that it will be useful, but without any warranty;

// without even the implied warranty of merchantability or fitness for a particular purpose.

 

// Main Interfaces:

//

// function InsertFP ($loginid, $txnkey, $amount, $sequence) - Insert HTML form elements required for SIM

// function CalculateFP ($loginid, $txnkey, $amount, $sequence, $tstamp) - Returns Fingerprint.

 

// compute HMAC-MD5

// Uses PHP mhash extension. Pl sure to enable the extension

// function hmac ($key, $data) {

// return (bin2hex (mhash(MHASH_MD5, $data, $key)));

//}

 

// Thanks is lance from http://www.php.net/manual/en/function.mhash.php

//lance_rushing at hot* spamfree *mail dot com

//27-Nov-2002 09:36

//

//Want to Create a md5 HMAC, but don't have hmash installed?

//

//Use this:

 

function hmac ($key, $data)

{

// RFC 2104 HMAC implementation for php.

// Creates an md5 HMAC.

// Eliminates the need to install mhash to compute a HMAC

// Hacked by Lance Rushing

 

$b = 64; // byte length for md5

if (strlen($key) > $B) {

$key = pack("H*",md5($key));

}

$key = str_pad($key, $b, chr(0x00));

$ipad = str_pad('', $b, chr(0x36));

$opad = str_pad('', $b, chr(0x5c));

$k_ipad = $key ^ $ipad ;

$k_opad = $key ^ $opad;

 

return md5($k_opad . pack("H*",md5($k_ipad . $data)));

}

// end code from lance (resume authorize.net code)

 

// Calculate and return fingerprint

// Use when you need control on the HTML output

function CalculateFP ($loginid, $txnkey, $amount, $sequence, $tstamp, $currency = "") {

return ($this->hmac ($txnkey, $loginid . "^" . $sequence . "^" . $tstamp . "^" . $amount . "^" . $currency));

}

 

// Inserts the hidden variables in the HTML FORM required for SIM

// Invokes hmac function to calculate fingerprint.

 

function InsertFP ($loginid, $txnkey, $amount, $sequence, $currency = "") {

$tstamp = time ();

$fingerprint = $this->hmac ($txnkey, $loginid . "^" . $sequence . "^" . $tstamp . "^" . $amount . "^" . $currency);

 

$str = '<input type="hidden" name="x_fp_sequence" value="' . $sequence . '">';

$str .= '<input type="hidden" name="x_fp_timestamp" value="' . $tstamp . '">';

$str .= '<input type="hidden" name="x_fp_hash" value="' . $fingerprint . '">';

 

return $str;

}

// end authorize.net code

 

// class methods

function update_status() {

global $order;

 

if ( ($this->enabled == true) && ((int)MODULE_PAYMENT_AUTHORIZENET_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_AUTHORIZENET_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_owner = document.checkout_payment.authorizenet_cc_owner.value;' . "n" .

' var cc_number = document.checkout_payment.authorizenet_cc_number.value;' . "n" .

' if (cc_owner == "" || cc_owner.length < ' . CC_OWNER_MIN_LENGTH . ') {' . "n" .

' error_message = error_message + "' . MODULE_PAYMENT_AUTHORIZENET_TEXT_JS_CC_OWNER . '";' . "n" .

' error = 1;' . "n" .

' }' . "n" .

' if (cc_number == "" || cc_number.length < ' . CC_NUMBER_MIN_LENGTH . ') {' . "n" .

' error_message = error_message + "' . MODULE_PAYMENT_AUTHORIZENET_TEXT_JS_CC_NUMBER . '";' . "n" .

' error = 1;' . "n" .

' }' . "n" .

' }' . "n";

 

return $js;

}

 

function selection() {

global $order;

 

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_AUTHORIZENET_TEXT_CREDIT_CARD_OWNER,

'field' => tep_draw_input_field('authorizenet_cc_owner', $order->billing['firstname'] . ' ' . $order->billing['lastname'])),

array('title' => MODULE_PAYMENT_AUTHORIZENET_TEXT_CREDIT_CARD_NUMBER,

'field' => tep_draw_input_field('authorizenet_cc_number')),

array('title' => MODULE_PAYMENT_AUTHORIZENET_TEXT_CREDIT_CARD_EXPIRES,

'field' => tep_draw_pull_down_menu('authorizenet_cc_expires_month', $expires_month) . ' ' . tep_draw_pull_down_menu('authorizenet_cc_expires_year', $expires_year))));

 

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['authorizenet_cc_number'], $HTTP_POST_VARS['authorizenet_cc_expires_month'], $HTTP_POST_VARS['authorizenet_cc_expires_year']);

$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) . '&authorizenet_cc_owner=' . urlencode($HTTP_POST_VARS['authorizenet_cc_owner']) . '&authorizenet_cc_expires_month=' . $HTTP_POST_VARS['authorizenet_cc_expires_month'] . '&authorizenet_cc_expires_year=' . $HTTP_POST_VARS['authorizenet_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;

}

 

function confirmation() {

global $HTTP_POST_VARS;

 

$confirmation = array('title' => $this->title . ': ' . $this->cc_card_type,

'fields' => array(array('title' => MODULE_PAYMENT_AUTHORIZENET_TEXT_CREDIT_CARD_OWNER,

'field' => $HTTP_POST_VARS['authorizenet_cc_owner']),

array('title' => MODULE_PAYMENT_AUTHORIZENET_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_AUTHORIZENET_TEXT_CREDIT_CARD_EXPIRES,

'field' => strftime('%B, %Y', mktime(0,0,0,$HTTP_POST_VARS['authorizenet_cc_expires_month'], 1, '20' . $HTTP_POST_VARS['authorizenet_cc_expires_year'])))));

 

return $confirmation;

}

 

function process_button() {

global $HTTP_SERVER_VARS, $order, $customer_id;

 

$sequence = rand(1, 1000);

$process_button_string = tep_draw_hidden_field('x_Login', MODULE_PAYMENT_AUTHORIZENET_LOGIN) .

tep_draw_hidden_field('x_Card_Num', $this->cc_card_number) .

tep_draw_hidden_field('x_Exp_Date', $this->cc_expiry_month . substr($this->cc_expiry_year, -2)) .

tep_draw_hidden_field('x_Amount', number_format($order->info['total'], 2)) .

tep_draw_hidden_field('x_Relay_URL', tep_href_link(FILENAME_CHECKOUT_PROCESS, '', 'SSL', false)) .

tep_draw_hidden_field('x_Method', ((MODULE_PAYMENT_AUTHORIZENET_METHOD == 'Credit Card') ? 'CC' : 'ECHECK')) .

tep_draw_hidden_field('x_Version', '3.0') .

tep_draw_hidden_field('x_Cust_ID', $customer_id) .

tep_draw_hidden_field('x_Email_Customer', ((MODULE_PAYMENT_AUTHORIZENET_EMAIL_CUSTOMER == 'True') ? 'TRUE': 'FALSE')) .

tep_draw_hidden_field('x_first_name', $order->customer['firstname']) .

tep_draw_hidden_field('x_last_name', $order->customer['lastname']) .

tep_draw_hidden_field('x_address', $order->customer['street_address']) .

tep_draw_hidden_field('x_city', $order->customer['city']) .

tep_draw_hidden_field('x_state', $order->customer['state']) .

tep_draw_hidden_field('x_zip', $order->customer['postcode']) .

tep_draw_hidden_field('x_country', $order->customer['country']['title']) .

tep_draw_hidden_field('x_phone', $order->customer['telephone']) .

tep_draw_hidden_field('x_email', $order->customer['email_address']) .

tep_draw_hidden_field('x_ship_to_first_name', $order->delivery['firstname']) .

tep_draw_hidden_field('x_ship_to_last_name', $order->delivery['lastname']) .

tep_draw_hidden_field('x_ship_to_address', $order->delivery['street_address']) .

tep_draw_hidden_field('x_ship_to_city', $order->delivery['city']) .

tep_draw_hidden_field('x_ship_to_state', $order->delivery['state']) .

tep_draw_hidden_field('x_ship_to_zip', $order->delivery['postcode']) .

tep_draw_hidden_field('x_ship_to_country', $order->delivery['country']['title']) .

tep_draw_hidden_field('x_Customer_IP', $HTTP_SERVER_VARS['REMOTE_ADDR']) .

$this->InsertFP(MODULE_PAYMENT_AUTHORIZENET_LOGIN, MODULE_PAYMENT_AUTHORIZENET_TXNKEY, number_format($order->info['total'], 2), $sequence);

if (MODULE_PAYMENT_AUTHORIZENET_TESTMODE == 'Test') $process_button_string .= tep_draw_hidden_field('x_Test_Request', 'TRUE');

 

$process_button_string .= tep_draw_hidden_field(tep_session_name(), tep_session_id());

 

return $process_button_string;

}

 

function before_process() {

global $HTTP_POST_VARS;

 

if ($HTTP_POST_VARS['x_response_code'] == '1') return;

if ($HTTP_POST_VARS['x_response_code'] == '2') {

tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(MODULE_PAYMENT_AUTHORIZENET_TEXT_DECLINED_MESSAGE), 'SSL', true, false));

}

// Code 3 is an error - but anything else is an error too (IMHO)

tep_redirect(tep_href_link(FILENAME_CHECKOUT_PAYMENT, 'error_message=' . urlencode(MODULE_PAYMENT_AUTHORIZENET_TEXT_ERROR_MESSAGE), 'SSL', true, false));

}

 

function after_process() {

return false;

}

 

function get_error() {

global $HTTP_GET_VARS;

 

$error = array('title' => MODULE_PAYMENT_AUTHORIZENET_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_AUTHORIZENET_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 Authorize.net Module', 'MODULE_PAYMENT_AUTHORIZENET_STATUS', 'True', 'Do you want to accept Authorize.net 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 Username', 'MODULE_PAYMENT_AUTHORIZENET_LOGIN', 'testing', 'The login username used for the Authorize.net service', '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 ('Transaction Key', 'MODULE_PAYMENT_AUTHORIZENET_TXNKEY', 'Test', 'Transaction Key used for encrypting TP data', '6', '0', now())");

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 ('Transaction Mode', 'MODULE_PAYMENT_AUTHORIZENET_TESTMODE', 'Test', 'Transaction mode used for processing orders', '6', '0', 'tep_cfg_select_option(array('Test', 'Production'), ', now())");

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 ('Transaction Method', 'MODULE_PAYMENT_AUTHORIZENET_METHOD', 'Credit Card', 'Transaction method used for processing orders', '6', '0', 'tep_cfg_select_option(array('Credit Card', 'eCheck'), ', now())");

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 ('Customer Notifications', 'MODULE_PAYMENT_AUTHORIZENET_EMAIL_CUSTOMER', 'False', 'Should Authorize.Net e-mail a receipt to the customer?', '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 ('Sort order of display.', 'MODULE_PAYMENT_AUTHORIZENET_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_AUTHORIZENET_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_AUTHORIZENET_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_AUTHORIZENET_STATUS', 'MODULE_PAYMENT_AUTHORIZENET_LOGIN', 'MODULE_PAYMENT_AUTHORIZENET_TXNKEY', 'MODULE_PAYMENT_AUTHORIZENET_TESTMODE', 'MODULE_PAYMENT_AUTHORIZENET_METHOD', 'MODULE_PAYMENT_AUTHORIZENET_EMAIL_CUSTOMER', 'MODULE_PAYMENT_AUTHORIZENET_ZONE', 'MODULE_PAYMENT_AUTHORIZENET_ORDER_STATUS_ID', 'MODULE_PAYMENT_AUTHORIZENET_SORT_ORDER');

}

}

?>

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