/**
* Define and execute the controller::action derived from the available
* url segments
*/
public function run()
{
// Get parsed segments
$segments = $this->request->getSegmentKeys();
// Extract controller when available
$controllerName = 'Heartbeat';
if (\array_key_exists(0, $segments)) {
$controllerName = \ucfirst($segments[0]);
}
// Extract action when available
$action = $this->request->getMethod();
if (\array_key_exists(1, $segments)) {
$action .= \ucfirst($segments[1]) . 'Action';
} else {
$action .= 'IndexAction';
}
try {
// Assert controller class exists
$controllerClass = '\\ITC\\Presentation\\Controllers\\' . $controllerName;
if (!\class_exists($controllerClass)) {
// Invalid controller
throw new \InvalidArgumentException('Invalid controller: ' . $controllerClass);
}
// Init controller class
$controller = new $controllerClass($this->request, $this->response);
// Assert action is available
if (!\method_exists($controller, $action)) {
// Invalid action
throw new \InvalidArgumentException('Invalid action:' . $controllerClass . '::' . $action);
}
// Call action on controller
$controller->{$action}();
// Send response
return $this->response->send();
} catch (\InvalidArgumentException $e) {
// Invalid controller or action selected
return $this->response->sendNotFound();
} catch (\Exception $e) {
// Something out of the frontcontroller scope went wrong
return $this->response->sendInternalServerError($e);
}
}
/**
* Get the available url segment keys when no url has been set
*
* @covers ::getSegmentKeys
*
* @test
*/
public function getSegmentKeysWithoutUrl()
{
// Parse request
$request = new Request('get', array('url' => '/'));
// Assert season and winner key/value pairs are set
$this->assertCount(0, $request->getSegmentKeys());
}
