public function render($content)
{
ob_start();
$content($this);
$content = ob_get_clean();
$authtoken = md5(uniqid(rand(), true));
Session::instance()->set('_authtoken_', $authtoken);
return "<form {$this->getAttributes()}>" . $this->hidden('_authtoken_', $authtoken) . $content . '</form>';
}
/**
* Creates a controller instance
* @static
* @final
* @param Cognosys\Request $request
* @param Cognosys\Response $response
* @param array $database_params
* @param Cognosys\Templates\Decorator
* @return Cognosys\Controller
* @throws Exceptions\UserError if the controller name is unknown
*/
public static final function factory(Request $request, Response $response, array $database_params)
{
$cog = $response->cog();
$controller = $response->controller();
$action = $response->action();
$params = $response->params();
$session = Session::instance();
if ($cog === null) {
throw new UserError("There is no such area: <em>{$response->originalController()}</em>");
}
// use the namespace inside the application
$controller_class = "App\\Cogs\\{$cog}\\Controllers\\{$controller}";
// renders the view even if there is no action
$instance = new $controller_class($database_params);
$instance->_request = $request;
$instance->_response = $response;
$instance->_session = $session;
$instance->_view = View::forController($request, $response);
$instance->_user = $instance->repo(User::classname())->find($session->get('user', false));
$instance->params = $instance->_getPost();
//LOW: require all models to use in instanceof?
return $instance;
}
/**
* Sets an array of alerts in the session
* @static
* @return void
*/
private static function _setInSession(array $alerts)
{
Session::instance()->set(self::$_key, $alerts);
}
