/**
* Initializes the components and models a controller will be using.
* Triggers the controller action, and invokes the rendering if Controller::$autoRender is true and echo's the output.
* Otherwise the return value of the controller action are returned.
*
* Works like {@see Dispatcher::_invoke()} but returns the full response instead the body only.
*
* Bancha needs to overwrite this method because we need the full response object not only the body of the response
* object on return.
*
* @param Controller $controller Controller to invoke
* @param CakeRequest $request The request object to invoke the controller for.
* @param CakeResponse $response The response object to receive the output
* @return CakeResponse te resulting response object
*/
protected function _invoke(Controller $controller, CakeRequest $request, CakeResponse $response)
{
$controller->constructClasses();
$controller->startupProcess();
$render = true;
$result = $controller->invokeAction($request);
if ($result instanceof CakeResponse) {
$render = false;
$response = $result;
}
if ($render && $controller->autoRender) {
$response = $controller->render();
} elseif ($response->body() === null) {
$response->body($result);
}
$controller->shutdownProcess();
if (isset($request->params['return'])) {
return $response;
// <-------------- only this line is changed, original: return $response->body();
}
$response->send();
}
/**
* Initializes the components and models a controller will be using.
* Triggers the controller action, and invokes the rendering if Controller::$autoRender is true and echo's the output.
* Otherwise the return value of the controller action are returned.
*
* @param Controller $controller Controller to invoke
* @param CakeRequest $request The request object to invoke the controller for.
* @param CakeResponse $response The response object to receive the output
* @return CakeResponse the resulting response object
*/
protected function _invoke(Controller $controller, CakeRequest $request, CakeResponse $response)
{
$controller->constructClasses();
$controller->startupProcess();
$render = true;
$result = $controller->invokeAction($request);
if ($result instanceof CakeResponse) {
$render = false;
$response = $result;
}
if ($render && $controller->autoRender) {
$response = $controller->render();
} elseif (!$result instanceof CakeResponse && $response->body() === null) {
$response->body($result);
}
$controller->shutdownProcess();
return $response;
}
/**
* Initializes the components and models a controller will be using.
* Triggers the controller action, and invokes the rendering if Controller::$autoRender is true and echo's the output.
* Otherwise the return value of the controller action are returned.
*
* @param Controller $controller Controller to invoke
* @param CakeRequest $request The request object to invoke the controller for.
* @return string Output as sent by controller
* @throws MissingActionException when the action being called is missing.
*/
protected function _invoke(Controller $controller, CakeRequest $request)
{
$controller->constructClasses();
$controller->startupProcess();
$methods = array_flip($controller->methods);
if (!isset($methods[$request->params['action']])) {
if ($controller->scaffold !== false) {
App::import('Controller', 'Scaffold', false);
return new Scaffold($controller, $request);
}
throw new MissingActionException(array('controller' => Inflector::camelize($request->params['controller']) . "Controller", 'action' => $request->params['action']));
}
$result = call_user_func_array(array(&$controller, $request->params['action']), $request->params['pass']);
$response = $controller->getResponse();
if ($controller->autoRender) {
$controller->render();
} elseif ($response->body() === null) {
$response->body($result);
}
$controller->shutdownProcess();
if (isset($request->params['return'])) {
return $response->body();
}
$response->send();
}
/**
* Método que se encarga de invocar a la acción del controlador y
* entregar la respuesta
* @author Esteban De La Fuente Rubio, DeLaF (esteban[at]delaf.cl)
* @version 2014-03-22
*/
private static function _invoke(Controller $controller, Network_Request $request, Network_Response $response)
{
// Iniciar el proceso
$controller->startupProcess();
// Ejecutar acción
$result = $controller->invokeAction();
// Renderizar proceso
if ($controller->autoRender) {
$response = $controller->render();
} elseif ($response->body() === null) {
$response->body($result);
}
// Detener el proceso
$controller->shutdownProcess();
// Retornar respuesta al cliente
if (isset($request->params['return'])) {
return $response->body();
}
// Enviar respuesta al cliente
$response->send();
}
