/**
* @return string
* @permissions right1
*/
protected function actionInstantiateHandler()
{
$strReturn = "";
$objHandler = new class_module_workflows_handler($this->getSystemid());
$strReturn .= $this->objToolkit->formHeadline($objHandler->getObjInstanceOfHandler()->getStrName() . " (" . $objHandler->getStrHandlerClass() . ")");
$strReturn .= $this->objToolkit->formHeader(getLinkAdminHref($this->getArrModule("modul"), "startInstance"));
$strReturn .= $this->objToolkit->formTextRow($this->getLang("instance_systemid_hint"));
$strReturn .= $this->objToolkit->formInputText("instance_systemid", $this->getLang("instance_systemid"));
$strReturn .= $this->objToolkit->formTextRow($this->getLang("instance_responsible_hint"));
$strReturn .= $this->objToolkit->formInputUserSelector("instance_responsible", $this->getLang("instance_responsible"));
$strReturn .= $this->objToolkit->formInputHidden("instance_responsible_id", "");
$strReturn .= $this->objToolkit->formInputHidden("systemid", $this->getSystemid());
$strReturn .= $this->objToolkit->formInputSubmit($this->getLang("commons_save"));
return $strReturn;
}
/**
* Synchronizes the list of handlers available on the filesystem compared to the list
* of handlers available in the database.
* Adds or removes handlers from or to the database.
*
*/
public static function synchronizeHandlerList()
{
//load the list of handlers in the filesystem
$arrFiles = class_resourceloader::getInstance()->getFolderContent("/system/workflows", array(".php"));
foreach ($arrFiles as $strOneFile) {
$strClassname = uniStrReplace(".php", "", $strOneFile);
$objReflection = new ReflectionClass($strClassname);
if (!$objReflection->isAbstract()) {
$objWorkflow = class_module_workflows_handler::getHandlerByClass($strClassname);
if ($objWorkflow == null) {
$objWorkflow = new class_module_workflows_handler();
$objWorkflow->setStrHandlerClass($strClassname);
$arrDefault = $objWorkflow->getObjInstanceOfHandler()->getDefaultValues();
if (isset($arrDefault[0])) {
$objWorkflow->setStrConfigVal1($arrDefault[0]);
}
if (isset($arrDefault[1])) {
$objWorkflow->setStrConfigVal2($arrDefault[1]);
}
if (isset($arrDefault[2])) {
$objWorkflow->setStrConfigVal3($arrDefault[2]);
}
$objWorkflow->updateObjectToDb();
}
}
}
//find workflows to remove
$arrWorkflows = self::getObjectList();
/** @var class_module_workflows_handler $objOneWorkflow */
foreach ($arrWorkflows as $objOneWorkflow) {
if (!in_array($objOneWorkflow->getStrHandlerClass() . ".php", $arrFiles)) {
$objOneWorkflow->deleteObjectFromDatabase();
}
}
}
