/**
* Returns the list of all current groups
*
* @return string
* @autoTestable
* @permissions view
*/
protected function actionGroupList()
{
if ($this->getParam("doFilter") != "") {
$this->objSession->setSession($this->STR_GROUPFILTER_SESSION_KEY, $this->getParam("grouplist_filter"));
$this->setParam("pv", 1);
$this->adminReload(class_link::getLinkAdminHref($this->getArrModule("modul"), "groupList"));
return "";
}
$strReturn = "";
//add a filter-form
$strReturn .= $this->objToolkit->formHeader(class_link::getLinkAdminHref($this->getArrModule("modul"), "groupList"));
$strReturn .= $this->objToolkit->formInputText("grouplist_filter", $this->getLang("group_name"), $this->objSession->getSession($this->STR_GROUPFILTER_SESSION_KEY));
$strReturn .= $this->objToolkit->formInputSubmit($this->getLang("userlist_filter"));
$strReturn .= $this->objToolkit->formInputHidden("doFilter", "1");
$strReturn .= $this->objToolkit->formClose();
$objArraySectionIterator = new class_array_section_iterator(class_module_user_group::getObjectCount($this->objSession->getSession($this->STR_GROUPFILTER_SESSION_KEY)));
$objArraySectionIterator->setPageNumber((int) ($this->getParam("pv") != "" ? $this->getParam("pv") : 1));
$objArraySectionIterator->setArraySection(class_module_user_group::getObjectList($this->objSession->getSession($this->STR_GROUPFILTER_SESSION_KEY), $objArraySectionIterator->calculateStartPos(), $objArraySectionIterator->calculateEndPos()));
$strReturn .= $this->renderList($objArraySectionIterator, false, "groupList");
return $strReturn;
}