public function dispatchRequest(ServerRequestInterface $request = null, ResponseInterface $response = null)
{
$request = $request ?: $this->request;
$response = $response ?: $this->response;
if (!$request || !$response) {
throw new \RuntimeException("Failed to dispatch: Dispatcher was not handled through middleware " . "and is missing either the request or the response argument");
}
$nameSpace = trim($this->getOption('nameSpace', ''), '\\');
$modules = $this->getOption('modules', []);
$module = $request->getAttribute('module', $this->getOption('defaultModule', ''));
$controller = $request->getAttribute('controller', $this->getOption('defaultController', 'index'));
//Make sure the values are correctly formatted
if (Inflector::canonicalize($module) !== $module || Inflector::canonicalize($controller) !== $controller) {
return $response;
}
$controllerPattern = $this->getOption('controllerPattern', '%sController');
$controllerInflection = $this->getOption('controllerInflection', [Inflector::class, 'camelize']);
$controllerClassName = sprintf($controllerPattern, call_user_func($controllerInflection, $controller));
if (!empty($module)) {
if (!isset($modules[$module])) {
return $response;
}
$controllerClassName = trim($modules[$module], '\\') . "\\{$controllerClassName}";
}
if (!empty($nameSpace)) {
$controllerClassName = "{$nameSpace}\\{$controllerClassName}";
}
$loader = null;
if (!class_exists($controllerClassName, false) && $this->getOption('loader.enabled', false)) {
$loaderPath = $this->getOption('loader.path', getcwd() . '/controllers');
$loaderPattern = $this->getOption('loader.pattern', null);
$loader = new Loader($loaderPath, empty($nameSpace) ? null : $nameSpace, $loaderPattern);
$loader->register();
}
if (!class_exists($controllerClassName) || !is_a($controllerClassName, Controller::class, true)) {
return $response;
}
if ($loader) {
$loader->unregister();
}
$this->app->prepend($controllerClassName);
return $response;
}
public function testComposerLoader()
{
$loader = Loader::create(include __DIR__ . '/../vendor/autoload.php');
$this->assertInstanceOf(Loader\ComposerLoader::class, $loader);
$loader->add('Some\\Test\\', __DIR__ . '/library/Test');
$loader->register();
$this->assertTrue($loader->isRegistered());
$obj = new OtherTestClass();
$this->assertInstanceOf(OtherTestClass::class, $obj);
$loader->unregister();
$this->assertFalse($loader->isRegistered());
}
