/**
* 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);
}
/**
* {@inheritDoc}
*/
public function processAction(Request $request)
{
$view = parent::processAction($request);
if ($view instanceof RedirectView) {
$view->setUrl($this->get('adminTool')->catalog($this));
}
return $view;
}
/**
* {@inheritDoc}
*/
public function processAction(Request $request)
{
$controllers = $this->getCatalogContentControllers($request);
$controller = null;
if (null == ($catalogRequestId = $request->query->get('catalogRequestId'))) {
if (0 < count($controllers)) {
$controller = $controllers[0];
$catalogRequestId = $controller->getCatalogRequestId();
$this->get('logger')->debug('defaulting to controller : ' . get_class($controller));
}
} else {
// let's see if we have a controller for this...
$definition = Toolbox::className($catalogRequestId . 'Controller');
$controller = Beans::getBean($definition);
$this->get('logger')->debug('delegating to controller : ' . get_class($controller));
}
// check authorization as we'll need the follow up redirect point to the catalog URL, not a tab url
$authorized = $this->container->get('sacsManager')->authorize($request, $request->getRequestId(), $this->getUser(), false);
if (null == $controller || !$authorized) {
// no controller found
return parent::processAction($request);
}
// fake requestId
$requestId = $request->getRequestId();
$request->setRequestId($catalogRequestId);
// processAction
$catalogViewContent = null;
try {
$catalogContentView = $controller->processAction($request);
$catalogContentView->setLayout(null);
$catalogViewContent = $catalogContentView->generate($request);
} catch (Exception $e) {
$catalogViewContent = null;
}
// restore for normal processing
$request->setRequestId($requestId);
// now do the normal thing
$view = parent::processAction($request);
// add catalog content view to be used in catalog view template
$view->setVariable('catalogRequestId', $catalogRequestId);
$view->setVariable('catalogViewContent', $catalogViewContent);
$view->setVariable('controllers', $controllers);
return $view;
}
