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class-virtualmerchant.php
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<?php
class wpec_merchant_virtualmerchant extends wpsc_merchant {
public function submit(){
// basic credit card verification
$errorMsg = "";
if ( isset( $_POST['CardNumber'] ) && strlen( $_POST['CardNumber'] ) > 0 ) {
$CardNumber = $_POST['CardNumber'];
} else {
$errorMsg .= __( 'Credit Card Number Required', 'wpsc_gold_cart' ) . '<br/>';
}
if ( isset( $_POST['ExpiryMonth'] ) && strlen( $_POST['ExpiryMonth'] ) > 0 ) {
$ExpiryMonth = $_POST['ExpiryMonth'];
} else {
$errorMsg .= __( 'Credit Card Expiry Month Required', 'wpsc_gold_cart' ) . '<br/>';
}
if ( isset( $_POST['ExpiryYear'] ) && strlen( $_POST['ExpiryYear'] ) > 0 ) {
$ExpiryYear = $_POST['ExpiryYear'];
} else {
$errorMsg .= __( 'Credit Card Expiry Year Required', 'wpsc_gold_cart' ) . '<br/>';
}
if ( isset( $_POST['Cvc2'] ) && strlen( $_POST['Cvc2'] ) > 0 ) {
$Cvc2 = $_POST['Cvc2'];
} else {
$errorMsg .= __( 'Credit Card Cvc2 code Required', 'wpsc_gold_cart' ) . '<br/>';
}
if ( strlen( $errorMsg ) > 0 ) {
$this->set_error_message( $errorMsg );
header( 'Location: '.$this->cart_data['shopping_cart_url'] );
exit();
}
$options = get_option( 'wpsc_vmerchnat' );
// temp vars to make things easier
if ( get_option('permalink_structure') != '' ) {
$separator ="?";
} else {
$separator ="&";
}
if ( $options['mode'] == 'test' ) {
// test url goes here
$url = 'https://demo.myvirtualmerchant.com/VirtualMerchantDemo/process.do';
} else {
//live url goes here
$url = 'https://www.myvirtualmerchant.com/VirtualMerchant/process.do';
}
$amount = number_format( $this->cart_data['total_price'], 2, '.', '' );
$sales_tax = $this->cart_data['cart_tax'];
$invoice_number = $this->cart_data['session_id'];
$email = $this->cart_data['email_address'];
$transaction_results_page = $this->cart_data['transaction_results_url'];
$credit_card_date = $ExpiryMonth . '' . $ExpiryYear;
// optional vars
$first_name = $this->cleanInput($this->cart_data['billing_address']['first_name']);
$last_name = $this->cleanInput($this->cart_data['billing_address']['last_name']);
$address2 = $this->cleanInput($this->cart_data['billing_address']['address']);
$city = $this->cleanInput($this->cart_data['billing_address']['city']);
$state = $this->cleanInput($this->cart_data['billing_address']['state']);
$country = $this->cart_data['billing_address']['country'];
// avs vars
if ( $options['avs'] == 'yes' ) {
$avs_zip = $this->cart_data['billing_address']['post_code'];
$avs_address = $this->cleanInput($this->cart_data['billing_address']['address']);
}
$form = '
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<title></title>
</head>
<body>
<form id="vmerchant_form" action="' .$url . '" method="POST">
<input type="hidden" name="ssl_transaction_type" value="ccsale">
<input type="hidden" name="ssl_show_form" value="false">
<input type="hidden" name="ssl_merchant_id" value="'. $options['merchant_id'] .'">
<input type="hidden" name="ssl_user_id" value="'. $options['user_id'] .'">
<input type="hidden" name="ssl_pin" value="'. $options['pin'] .'">
<input type="hidden" name="ssl_amount" value="'. $amount .'">
<input type="hidden" name="ssl_salestax" value="'. $sales_tax .'">
<input type="hidden" name="ssl_invoice_number" value="'. $invoice_number . '">
<input type="hidden" name="ssl_email" value="'. $email . '">
<input type="hidden" name="ssl_card_number" value="'. $CardNumber . '">
<input type="hidden" name="ssl_exp_date" value="'. $credit_card_date . '">
<input type="hidden" name="ssl_cvv2cvc2_indicator" value="1">
<input type="hidden" name="ssl_cvv2cvc2" value="'. $Cvc2 . '">
<input type="hidden" name="ssl_receipt_decl_get_url" value="'. $transaction_results_page . '">
<input type="hidden" name="ssl_receipt_apprvl_get_url" value="'. $transaction_results_page . '' .$separator .'">
<input type="hidden" name="ssl_result_format" value="HTML">
<input type="hidden" name="ssl_receipt_decl_method" value="REDG">
<input type="hidden" name="ssl_receipt_apprvl_method" value="REDG">
<input type="hidden" name="ssl_customer_code" value="1111">';
if ( strlen( $first_name ) > 0 ){
$form .= '<input type="hidden" name="ssl_first_name" value="' . $first_name . '">';
}
if ( strlen( $last_name ) > 0 ) {
$form .= '<input type="hidden" name="ssl_last_name" value="' . $last_name . '">';
}
if ( strlen( $address2 ) > 0 ) {
$form .= '<input type="hidden" name="ssl_address2" value="' . $address2 . '">';
}
if ( strlen( $city ) > 0 ) {
$form .= '<input type="hidden" name="ssl_city" value="' . $city . '">';
}
if ( strlen( $state ) > 0 ) {
$form .= '<input type="hidden" name="ssl_state" value="' . $state . '">';
}
if ( strlen( $country ) > 0 ) {
$form .= '<input type="hidden" name="ssl_country" value="' . $country. '">';
}
if ( $options['mode'] == 'test' ) {
$form .= '<input type="hidden" name="ssl_test_mode" value="true">';
} else {
$form .= '<input type="hidden" name="ssl_test_mode" value="false">';
}
if ( $options['avs'] == 'yes' ) {
$form .= '<input type="hidden" name="ssl_avs_address" value="' . $avs_address . '">
<input type="hidden" name="ssl_avs_zip" value="' . $avs_zip . '">';
}
$form .= '
</form>
<script type="text/javascript">document.getElementById("vmerchant_form").submit();</script>
</body>
</html>';
echo $form;
exit();
}
private function cleanInput($strRawText){
$iCharPos = 0;
$chrThisChar = "";
$strCleanedText = "";
$strAllowableChars = "0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_/\(),.:|";
$blnAllowAccentedChars = TRUE;
//Compare each character based on list of acceptable characters
while ( $iCharPos < strlen( $strRawText ) ) {
// Only include valid characters **
$chrThisChar = substr($strRawText, $iCharPos, 1);
if ( strpos( $strAllowableChars, $chrThisChar ) !== FALSE ) {
$strCleanedText = $strCleanedText . $chrThisChar;
} elseIf ( $blnAllowAccentedChars == TRUE ) {
// Allow accented characters and most high order bit chars which are harmless **
if ( ord( $chrThisChar ) >= 191 ) {
$strCleanedText = $strCleanedText . $chrThisChar;
}
}
$iCharPos = $iCharPos + 1;
}
return $strCleanedText;
}
}
if ( isset( $_GET['ssl_card_number'] ) &&
isset( $_GET['ssl_exp_date'] ) &&
isset( $_GET['ssl_amount'] ) &&
isset( $_GET['ssl_invoice_number']) &&
isset( $_GET['ssl_result_message'] ) &&
isset( $_GET['ssl_txn_id'] ) &&
isset( $_GET['ssl_approval_code'] ) &&
isset( $_GET['ssl_cvv2_response'] ) &&
isset( $_GET['ssl_txn_time'] ) ) {
add_action('init', 'wpec_vmerchant_ipn');
}
function wpec_vmerchant_ipn() {
$sessionid = $_GET['ssl_invoice_number'];
if ( $_GET['ssl_result_message'] == 'APPROVED' || $_GET['ssl_result_message'] == 'APPROVAL' ) {
// success
$purchase_log = new WPSC_Purchase_Log( $sessionid, 'sessionid' );
$purchase_log->set( array(
'processed' => WPSC_Purchase_Log::ACCEPTED_PAYMENT,
'transactid' => $_GET['ssl_txn_id'],
'notes' => 'Virtual Merchant time : "' . $_GET['ssl_txn_time'] . '"',
) );
$purchase_log->save();
// set this global, wonder if this is ok
transaction_results( $sessionid, true );
} else {
// success
$purchase_log = new WPSC_Purchase_Log( $sessionid, 'sessionid' );
$purchase_log->set( array(
'processed' => WPSC_Purchase_Log::INCOMPLETE_SALE,
'transactid' => $_GET['ssl_txn_id'],
'notes' => 'Virtual Merchant time : "' . $_GET['ssl_txn_time'] . '"',
) );
$purchase_log->save();
$error_messages = wpsc_get_customer_meta( 'checkout_misc_error_messages' );
if ( ! is_array( $error_messages ) )
$error_messages = array();
$error_messages[] = '<strong style="color:red">' . urldecode( $_GET['ssl_result_message'] ) . ' </strong>';
wpsc_update_customer_meta( 'checkout_misc_error_messages', $error_messages );
$checkout_page_url = get_option( 'shopping_cart_url' );
if ( $checkout_page_url ) {
header( 'Location: '.$checkout_page_url );
exit();
}
}
}
?>