/**
* Renderes the content of a single widget.
*
* @return string
* @permissions view
*/
protected function actionGetWidgetContent()
{
//load the aspect and close the session afterwards
class_module_system_aspect::getCurrentAspect();
$objWidgetModel = new class_module_dashboard_widget($this->getSystemid());
if ($objWidgetModel->rightView()) {
$objConcreteWidget = $objWidgetModel->getConcreteAdminwidget();
if (!$objConcreteWidget->getBitBlockSessionClose()) {
class_carrier::getInstance()->getObjSession()->sessionClose();
}
//disable the internal changelog
class_module_system_changelog::$bitChangelogEnabled = false;
class_response_object::getInstance()->setStrResponseType(class_http_responsetypes::STR_TYPE_JSON);
$strReturn = json_encode($objConcreteWidget->generateWidgetOutput());
} else {
class_response_object::getInstance()->setStrStatusCode(class_http_statuscodes::SC_UNAUTHORIZED);
$strReturn = "<message><error>" . xmlSafeString($this->getLang("commons_error_permissions")) . "</error></message>";
}
return $strReturn;
}
/**
* Creates the form to edit a widget (NOT the dashboard entry!)
*
* @throws class_exception
* @return string "" in case of success
* @permissions edit
*/
protected function actionEditWidget()
{
$strReturn = "";
$this->setArrModuleEntry("template", "/folderview.tpl");
if ($this->getParam("saveWidget") == "") {
$objDashboardwidget = new class_module_dashboard_widget($this->getSystemid());
$objWidget = $objDashboardwidget->getConcreteAdminwidget();
//ask the widget to generate its form-parts and wrap our elements around
$strReturn .= $this->objToolkit->formHeader(class_link::getLinkAdminHref("dashboard", "editWidget"));
$strReturn .= $objWidget->getEditForm();
$strReturn .= $this->objToolkit->formInputHidden("systemid", $this->getSystemid());
$strReturn .= $this->objToolkit->formInputHidden("saveWidget", "1");
$strReturn .= $this->objToolkit->formInputSubmit($this->getLang("commons_save"));
$strReturn .= $this->objToolkit->formClose();
} elseif ($this->getParam("saveWidget") == "1") {
//the dashboard entry
$objDashboardwidget = new class_module_dashboard_widget($this->getSystemid());
//the concrete widget
$objConcreteWidget = $objDashboardwidget->getConcreteAdminwidget();
$objConcreteWidget->loadFieldsFromArray($this->getAllParams());
$objDashboardwidget->setStrContent($objConcreteWidget->getFieldsAsString());
if (!$objDashboardwidget->updateObjectToDb()) {
throw new class_exception("Error updating widget to db!", class_exception::$level_ERROR);
}
$this->adminReload(class_link::getLinkAdminHref($this->getArrModule("modul"), "", "&peClose=1&blockAction=1"));
}
return $strReturn;
}
