/**
* Returns a list of users belonging to a specified group
*
* @param class_admin_formgenerator $objForm
*
* @return string
* @permissions edit
*/
protected function actionGroupMember(class_admin_formgenerator $objForm = null)
{
$strReturn = "";
if ($this->getSystemid() != "") {
$objGroup = new class_module_user_group($this->getSystemid());
//validate possible blocked groups
$bitRenderEdit = $this->isGroupEditable($objGroup);
$objSourceGroup = $objGroup->getObjSourceGroup();
$strReturn .= $this->objToolkit->formHeadline($this->getLang("group_memberlist") . "\"" . $objGroup->getStrName() . "\"");
$objUsersources = new class_module_user_sourcefactory();
if ($objUsersources->getUsersource($objGroup->getStrSubsystem())->getMembersEditable() && $bitRenderEdit) {
if ($objForm == null) {
$objForm = $this->getGroupMemberForm($objGroup);
}
$arrFolder = $this->objToolkit->getLayoutFolder($objForm->renderForm(getLinkAdminHref($this->getArrModule("modul"), "addUserToGroup")), $this->getLang("group_add_user"));
$strReturn .= $this->objToolkit->getFieldset($arrFolder[1], $arrFolder[0]);
}
$objIterator = new class_array_section_iterator($objSourceGroup->getNumberOfMembers());
$objIterator->setPageNumber((int) ($this->getParam("pv") != "" ? $this->getParam("pv") : 1));
$objIterator->setArraySection($objSourceGroup->getUserIdsForGroup($objIterator->calculateStartPos(), $objIterator->calculateEndPos()));
$strReturn .= $this->objToolkit->listHeader();
$intI = 0;
foreach ($objIterator as $strSingleMemberId) {
$objSingleMember = new class_module_user_user($strSingleMemberId);
$strAction = "";
if ($objUsersources->getUsersource($objGroup->getStrSubsystem())->getMembersEditable() && $bitRenderEdit) {
$strAction .= $this->objToolkit->listDeleteButton($objSingleMember->getStrUsername() . " (" . $objSingleMember->getStrForename() . " " . $objSingleMember->getStrName() . ")", $this->getLang("mitglied_loeschen_frage"), class_link::getLinkAdminHref($this->getArrModule("modul"), "groupMemberDelete", "&groupid=" . $objGroup->getSystemid() . "&userid=" . $objSingleMember->getSystemid()));
}
$strReturn .= $this->objToolkit->genericAdminList($objSingleMember->getSystemid(), $objSingleMember->getStrDisplayName(), getImageAdmin("icon_user"), $strAction, $intI++);
}
$strReturn .= $this->objToolkit->listFooter() . $this->objToolkit->getPageview($objIterator, "user", "groupMember", "systemid=" . $this->getSystemid());
}
return $strReturn;
}