/**
* Process a HTTP request.
*
* <p>This implementation will delegate request handling based on the method parameter in
* the request. If no method is found, the default <em>parent</em> <code>process()</code> implementation
* will be called.</p>
*
* <p>Also, if the passed method is not found, the controller will try to resolve the method by appending the
* configured <em>ajaxFormat</em> string. So, if, for example, the method is <code>getCountries</code> and <em>ajaxFormat</em> is
* <code>JSON</code>, the controller will first look for <code>getCountries</code> and then for <code>getCountriesJSON</code>.</p>
*
* @return View A <code>View</code> instance or <code>null</code>.
*/
public function processAction(Request $request)
{
$method = $sacsMethod = $request->getParameter('method');
if (!method_exists($this, $method)) {
$method = $method . 'JSON';
}
$sacsManager = $this->container->get('sacsManager');
// check access on controller level
$sacsManager->authorize($request, $request->getRequestId(), $this->getUser());
// (re-)check on method level if mapping exists
$methodRequestId = $request->getRequestId() . '#' . $sacsMethod;
if ($sacsManager->hasMappingForRequestId($methodRequestId)) {
$sacsManager->authorize($request, $methodRequestId, $this->getUser());
}
if (method_exists($this, $method) || in_array($method, $this->getAttachedMethods())) {
$this->{$method}($request);
return null;
}
return parent::processAction($request);
}
/**
* Show.
*/
public function showAction($cID, Request $request, Session $session)
{
$coupon = $this->container->get('couponService')->getCouponForId($request->getParameter('cID'), $session->getLanguageId());
return new ModelAndView(null, array('coupon' => $coupon));
}
