/**
* @see \str\pathToType() pathToType
*/
public static function pathToType($string_)
{
return \str\pathToType($string_);
}
/**
* @return \Components\Ui_Panel[]
*/
protected function dispatchImpl()
{
$isHtml = $this->response->getMimetype()->isHtml();
$params = $this->request->getParams();
$path = $params->get('ui-panel-path');
if ($scope = $params->get('ui-panel-scope')) {
session_name($scope);
}
if (!(self::$transactionId = $params->get('ui-panel-tx'))) {
self::$transactionId = \math\random_sha1_weak();
}
self::$submittedPanelId = $params->get('ui-panel-submitted');
// static callback
if ($params->containsKey('ui-panel-callback')) {
$callback = $params->get('ui-panel-callback');
if (false !== ($pos = strpos($callback, '::'))) {
$type = substr($callback, 0, $pos);
$method = substr($callback, $pos + 2);
// TODO [CSH] Runtime_Classloader::lookupClass(class/name).
if (class_exists($type) && method_exists($type, $method)) {
return $type::$method($this->request, $this->response);
}
}
}
if (null === $path) {
throw new Http_Exception('ui/scriptlet', null, Http_Exception::NOT_FOUND);
}
// embedded mode
$path = json_decode($path);
$i = 0;
$panels = [];
foreach ($path as $name => $type) {
$type = \str\pathToType($type);
if (0 === $i) {
$this->panel = $panels[$i] = new $type($name);
$this->panel->scriptlet = $this;
} else {
if (isset($panels[$i - 1]->{$name})) {
$panels[$i] = $panels[$i - 1]->{$name};
} else {
$panels[$i - 1]->add($panels[$i] = new $type($name));
}
}
$i++;
}
$panels = [];
foreach ($this->panel->redrawPanels() as $panel) {
$panels[$panel->id()] = $panel->fetch();
}
return json_encode(['p' => $panels]);
}