function outputForm($checksum) {
//ksort($_POST);
foreach($_POST as $key => $value) {
if ($key == 'returnUrl') {
echo '<input type="hidden" name="'.$key.'" value="'.Checksum::sanitizedURL($value).'" />'."\n";
} else {
echo '<input type="hidden" name="'.$key.'" value="'.Checksum::sanitizedParam($value).'" />'."\n";
}
}
echo '<input type="hidden" name="checksum" value="'.$checksum.'" />'."\n";
}
/**
* This will just spit out the html without loading any other magento stuff
* and the form will be submitted right away.
*/
protected function _toHtml()
{
$zaakpay = Mage::getModel('zaakpay/transact');
$fields = $zaakpay->getCheckoutFormFields();
$form = '<form id="zaakpay_checkout" method="POST" action="' . $zaakpay->getZaakpayTransactAction() . '">';
foreach ($fields as $key => $value) {
$form .= '<input type="hidden" name="' . $key . '" value="' . Checksum::sanitizedParam($value) . '" />' . "\n";
#$form .= '<input type="hidden" name="'.$key.'" value="'.$value.'" />'."\n";
}
$form .= '</form>';
$html = '<html><body>';
$html .= $this->__('You will be redirected to the Zaakpay website in a few seconds.');
$html .= $form;
$html .= '<script type="text/javascript">document.getElementById("zaakpay_checkout").submit();</script>';
$html .= '</body></html>';
return $html;
}
public function getRequestFields()
{
$fields = $this->_buildRequestFields();
// pass it through validate so that an exception is thrown
$this->_validateFields($fields);
$airpCheckfields = Checksum::sanitizedParam($fields['buyerEmail']) . Checksum::sanitizedParam($fields['buyerFirstName']) . Checksum::sanitizedParam($fields['buyerLastName']) . Checksum::sanitizedParam($fields['buyerAddress']) . Checksum::sanitizedParam($fields['buyerCity']) . Checksum::sanitizedParam($fields['buyerState']) . Checksum::sanitizedParam($fields['buyerCountry']) . Checksum::sanitizedParam($fields['amount']) . Checksum::sanitizedParam($fields['orderid']);
$all = $airpCheckfields;
error_log("Logging stripped params : " . $all);
$airpayConfig = $this->getAirpayConfig();
$privatekey = Checksum::encrypt($airpayConfig['username'] . ":|:" . $airpayConfig['password'], $airpayConfig['secret_key']);
$checksum = Checksum::calculateChecksum($all . date('Y-m-d'), $privatekey);
error_log("Logging stripped params : " . $all);
error_log('Logging key used to produce checksum : ' . $airpayConfig['secret_key']);
error_log('Logging checksum : ' . $checksum);
$this->_checksum = $checksum;
// var_dump($all, $checksum);
#ksort($fields);
// first sort by key and then append checksum in the end
$fields['checksum'] = $checksum;
$fields['privatekey'] = $privatekey;
$fields['mercid'] = $airpayConfig['merchant_id'];
return $fields;
}
