public function directAction(Am_Request $request, Zend_Controller_Response_Http $response, array $invokeArgs)
{
//if ($request->getActionName() == 'cron') return $this->onHourly();
if ($request->getActionName() == 'thanks') {
return $this->thanksAction($request, $response, $invokeArgs);
}
$invoice = $this->getDi()->invoiceTable->findBySecureId($request->getFiltered('id'), $this->getId());
if (!$invoice) {
throw new Am_Exception_InputError(___("Sorry, seems you have used wrong link"));
}
$u = $invoice->getUser();
$xml = new DOMDocument('1.0', 'utf-8');
$e = new DOMElement('PesapalDirectOrderInfo');
$el = $xml->appendChild($e);
$el->setAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchemainstance');
$el->setAttribute('xmlns:xsd', 'http://www.w3.org/2001/XMLSchema');
$el->setAttribute('Amount', number_format($invoice->first_total, 2));
$el->setAttribute('Description', $invoice->getLineDescription());
$el->setAttribute('Code', '');
$el->setAttribute('Type', 'MERCHANT');
$el->setAttribute('PaymentMethod', '');
$el->setAttribute('Reference', $invoice->public_id);
$el->setAttribute('FirstName', $u->name_f);
$el->setAttribute('LastName', $u->name_l);
$el->setAttribute('Email', $u->email);
$el->setAttribute('PhoneNumber', $u->phone);
$el->setAttribute('UserName', $u->email);
$el->setAttribute('Currency', $invoice->currency);
$el->setAttribute('xmlns', 'http://www.pesapal.com');
//post transaction to pesapal
$consumer = $this->getConsumer();
$token = $params = NULL;
$method = $this->getMethod();
$iframe_src = OAuthRequest::from_consumer_and_token($consumer, $token, "GET", self::URL, $params);
$iframe_src->set_parameter("oauth_callback", $this->getPluginUrl('thanks'));
$iframe_src->set_parameter("pesapal_request_data", $s = htmlentities($xml->saveXML()));
$iframe_src->sign_request($method, $consumer, $token);
$view = new Am_View();
$view->addScriptPath(dirname(__FILE__));
$view->invoice = $invoice;
$view->iframe_src = $iframe_src;
$response->setBody($view->render("payment-pesapal-confirm.phtml"));
}