/**
* @param Request $request
*/
public function executeRequest(Request $request)
{
$route = $this->router->findRoute($request);
$conn = $this->getConnection();
$model = new ViewModel();
if ($route == null) {
$model->title = Http::$HEADER_STATUSES[Http::STATUS_NOT_FOUND];
$response = new Response(Http::STATUS_NOT_FOUND);
$response->setBody($this->template('errors/' . Http::STATUS_NOT_FOUND . '.php', $model));
$this->handleResponse($response);
}
if ($route->isSecure()) {
$creds = Session::getCredentials();
if ($creds->isValid() && strcasecmp($creds->getUserStatus(), 'Active') !== 0) {
$response = new Response(Http::STATUS_ERROR);
$model->error = new Exception(sprintf('User status not active. Status: %s', $creds->getUserStatus()));
$model->code = Http::STATUS_ERROR;
$model->title = 'Inactive user';
$response->setBody($this->template('errors/' . Http::STATUS_ERROR . '.php', $model));
$this->handleResponse($response);
}
if (!$this->hasRouteSecurity($route, $creds)) {
$response = new Response(Http::STATUS_UNAUTHORIZED);
$model->title = Http::$HEADER_STATUSES[Http::STATUS_UNAUTHORIZED];
$response->setBody($this->template('errors/' . Http::STATUS_UNAUTHORIZED . '.php', $model));
$this->handleResponse($response);
}
}
try {
$className = $route->getClass();
$classMethod = $route->getClassMethod();
$classReflection = new \ReflectionClass($className);
$classInstance = $classReflection->newInstance();
// Order the controller arguments and invoke the controller
$args = array();
$methodReflection = $classReflection->getMethod($classMethod);
$methodParams = $methodReflection->getParameters();
foreach ($methodParams as $methodParam) {
$paramType = $methodParam->getClass();
if ($methodParam->isArray()) {
// the $params passed into the Controller classes. A merge of the _GET, _POST and variables generated from the route path (e.g. /dog/{id}/cat)
$args[] = array_merge($request->get(), $request->post(), $this->router->getRoutePathParams($route, $request->path()));
} else {
if ($paramType->isInstance($model)) {
$args[] =& $model;
} else {
if ($paramType->isInstance($request)) {
$args[] =& $request;
}
}
}
}
// Execute the controller
$response = $methodReflection->invokeArgs($classInstance, $args);
if (empty($response)) {
throw new Exception('Invalid action response');
}
// Redirect response
if (is_string($response) && substr($response, 0, 10) === 'redirect: ') {
$redirect = substr($response, 10);
$response = new Response(Http::STATUS_OK);
$response->setLocation($redirect);
}
// Template response
if (is_string($response)) {
$tpl = $response . '.php';
$response = new Response(Http::STATUS_OK);
$response->setBody($this->template($tpl, $model));
}
if (!$response instanceof Response) {
throw new Exception('Invalid response');
}
} catch (Exception $e) {
$this->logger->error($e->getMessage() . PHP_EOL . $e->getTraceAsString());
if ($conn->isTransactionActive()) {
$conn->rollback();
}
$response = new Response(Http::STATUS_ERROR);
$model->error = new Exception($e->getMessage());
$model->code = Http::STATUS_ERROR;
$model->title = 'Error';
$response->setBody($this->template('errors/' . Http::STATUS_ERROR . '.php', $model));
} catch (\Exception $e) {
$this->logger->critical($e->getMessage() . PHP_EOL . $e->getTraceAsString());
if ($conn->isTransactionActive()) {
$conn->rollback();
}
$response = new Response(Http::STATUS_ERROR);
$model->error = new Exception('Maximum over-rustle has been achieved');
$model->code = Http::STATUS_ERROR;
$model->title = 'Error';
$response->setBody($this->template('errors/' . Http::STATUS_ERROR . '.php', $model));
}
$this->handleResponse($response);
}
