/**
* Runs the widget subclass and renders the view's content
* @final
* @return string
*/
public final function render()
{
$this->run();
$this->_view->setVariables(get_object_vars($this));
$this->_view->render();
return $this->_view->content();
}
public function handle($request, $response, $template)
{
$view = new View($request, $response);
$view->setDecorator($template);
$view->setText($this->message);
$view->render();
$view->show();
}
public function handle($request, $response, $template)
{
$now = new DateTime();
$time = $now->format(DateTime::RFC850);
$trace = TextUtil::tabify($this->getTraceAsString(), 1);
$request = $request ? TextUtil::tabify($request, 1) : '(No request information)';
$response = $response ? TextUtil::tabify($response, 1) : '(No response information)';
$view = new View($request, $response);
$view->setDecorator($template);
$this->message = <<<EOT
{$this->message}
* Time: {$time}
* File: {$this->file}
* Line: {$this->line}
* Trace:
\t{$trace}
* Request:
\t{$request}
* Response:
\t{$response}
EOT;
if (Config::get('development')) {
$this->message = "<pre>{$this->message}</pre>";
$view->setText($this->message);
} else {
Mail::send(Config::get('developers'), 'Application error', $this->message, Mail::PRIORITY_HIGH);
$view->setText('An email has been sent to the developers to resolve the issue.' . ' Thank you.');
}
$view->render();
$view->show();
}
/**
* 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 $instance;
}
public function __construct($cogname, $widget_dashed, $params = array())
{
$this->_view = View::forWidget($cogname, $widget_dashed);
$this->_params = $params;
}
/**
* Sets the text to be rendered in the view
* @final
* @param string $text
* @return void
*/
protected final function renderText($text)
{
$this->_view->setText($text);
}
