/**
* Remove a payment session record or change the state of a payment session record.
*
* @param VirtualCurrencyPaymentSession $paymentSession
* @param string $txnStatus
*/
protected function removePaymentSession($paymentSession, $txnStatus)
{
// If status is NOT completed set the state of the session to pending.
/** @todo do it in next release */
if (strcmp("completed", $txnStatus) != 0) {
// If transaction status is completed, remove the record.
} elseif (strcmp("completed", $txnStatus) == 0) {
$paymentSession->delete();
}
}
/**
* Process step 1.
*/
public function step1()
{
// Check for request forgeries.
JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));
$userId = JFactory::getUser()->get("id");
if (!$userId) {
$redirectOptions = array("force_direction" => "login_form");
$this->displayNotice(JText::_('COM_VIRTUALCURRENCY_ERROR_NOT_LOG_IN'), $redirectOptions);
return;
}
$app = JFactory::getApplication();
/** @var $app JApplicationSite */
// Get the data from the form
$itemId = $this->input->post->getInt('id', 0);
$redirectOptionsError = array("view" => "peyment");
// Check for maintenance (debug) state
$params = JComponentHelper::getParams($this->option);
/** @var $params Joomla\Registry\Registry */
if ($this->inDebugMode($params)) {
return;
}
// Check terms and use
if ($params->get("ordering_service_terms", 0)) {
$terms = $app->input->post->get("terms", 0);
if (!$terms) {
$this->displayNotice(JText::_("COM_VIRTUALCURRENCY_ERROR_TERMS_NOT_ACCEPTED"), $redirectOptionsError);
return;
}
}
// Check for valid number of units.
$amount = $app->input->post->get("amount", 0, "float");
if (!$amount) {
$this->displayNotice(JText::_('COM_VIRTUALCURRENCY_ERROR_INVALID_AMOUNT'), $redirectOptionsError);
return;
}
// Check for valid item
$item = new VirtualCurrencyCurrency(JFactory::getDbo());
$item->load($itemId);
if (!$item->getId()) {
$this->displayNotice(JText::_('COM_VIRTUALCURRENCY_ERROR_INVALID_CURRENCY'), $redirectOptionsError);
return;
}
// Check for valid allowed items for buying
if ($amount < $item->getParam("minimum")) {
$this->displayNotice(JText::_('COM_VIRTUALCURRENCY_ERROR_INVALID_AMOUNT'), $redirectOptionsError);
return;
}
$paymentProcessData = $app->getUserState("payment.data");
$paymentProcessData["item_id"] = $item->getId();
$paymentProcessData["amount"] = $amount;
$paymentProcessData["step1"] = true;
// Store data to temporary table
$data = array("user_id" => $userId, "currency_id" => $item->getId(), "amount" => $amount);
jimport("virtualcurrency.payment.session");
$paymentSession = new VirtualCurrencyPaymentSession(JFactory::getDbo());
if (!empty($paymentProcessData["payment_id"])) {
$paymentSession->load($paymentProcessData["payment_id"]);
}
$paymentSession->bind($data);
$paymentSession->store();
// Remove old payment session records
$paymentSession->cleanOld();
$paymentProcessData["payment_id"] = $paymentSession->getId();
// Set payment data to the sessions
$app->setUserState("payment.data", $paymentProcessData);
// Redirect to next page
$redirectOptions = array("view" => "payment", "layout" => "services");
$link = $this->prepareRedirectLink($redirectOptions);
$this->setRedirect(JRoute::_($link, false));
}
