/**
* @throws ControllerException
*/
protected function processDispatch()
{
$controllerEvent = new ControllerEvent($this);
$this->eventDispatcher->dispatch(MvcEvent::ON_CONTROLLER_DISPATCH, $controllerEvent);
if ($controllerEvent->hasResponse()) {
$this->response = $controllerEvent->getResponse();
return;
}
$actionMethod = $this->getActionMethod();
if (method_exists($this, $actionMethod)) {
$response = call_user_func(array($this, $actionMethod));
if ($response) {
$this->response = $response;
}
return;
}
$moduleName = $this->request->getModuleName();
$controllerName = $this->request->getControllerName();
throw new ControllerException("The controller {$controllerName} (module: {$moduleName}) does not implement method {$actionMethod}!");
}
/**
* loads controller class
*
* @throws HttpKernelException
* @return string
*/
protected function loadControllerClass()
{
$moduleName = $this->request->getModuleName();
$controllerName = $this->request->getControllerName();
// fully qualified controller class name
$fullQualifiedClassName = $this->getControllerClassName($moduleName, $controllerName);
// load controller class
if (!class_exists($fullQualifiedClassName, false)) {
// relative controller class name (without namespace)
$posLastBackslash = strrpos($fullQualifiedClassName, '\\');
// class name
$className = substr($fullQualifiedClassName, $posLastBackslash + 1);
// path to controller classes for that module
$controllerPath = $this->getControllerPath($moduleName, $controllerName);
// controller class file
$classFile = $controllerPath . DIRECTORY_SEPARATOR . $className . '.php';
if (!is_file($classFile)) {
throw new HttpKernelException("Could not find file '{$classFile}' for class '{$fullQualifiedClassName}'!");
}
/** @noinspection PhpIncludeInspection */
require_once $classFile;
}
return $fullQualifiedClassName;
}
/**
* sets template path by request
*
* @param RequestInterface $request
*/
public function setTemplatePathByRequest(RequestInterface $request)
{
$params = array('action' => $request->getActionName(), 'controller' => $request->getControllerName(), 'module' => $request->getModuleName());
$templatePath = Util::parsePattern($this->viewPathPattern, $params);
$this->getRenderer()->setTemplatePath($templatePath);
}