/**
* return list of users following dtd users_3_7
*/
function getUsersForContainer($sid, $ref_id, $attachRoles, $active)
{
$this->initAuth($sid);
$this->initIlias();
if (!$this->__checkSession($sid)) {
return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
}
global $ilDB, $tree, $rbacreview, $rbacsystem;
if ($ref_id == -1) {
$ref_id = USER_FOLDER_ID;
}
$object = $this->checkObjectAccess($ref_id, array("crs", "cat", "grp", "usrf", "sess"), "read", true);
if ($this->isFault($object)) {
return $object;
}
$data = array();
switch ($object->getType()) {
case "usrf":
$data = ilObjUser::_getUsersForFolder(USER_FOLDER_ID, $active);
break;
case "cat":
$data = ilObjUser::_getUsersForFolder($ref_id, $active);
break;
case "crs":
// GET ALL MEMBERS
$roles = $object->__getLocalRoles();
foreach ($roles as $role_id) {
$data = array_merge($rbacreview->assignedUsers($role_id, array()), $data);
}
break;
case "grp":
$member_ids = $object->getGroupMemberIds();
$data = ilObjUser::_getUsersForGroup($member_ids, $active);
break;
case "sess":
$course_ref_id = $tree->checkForParentType($ref_id, 'crs');
if (!$course_ref_id) {
return $this->__raiseError("No course for session", "Client");
}
$event_obj_id = ilObject::_lookupObjId($ref_id);
include_once 'Modules/Session/classes/class.ilEventParticipants.php';
$event_part = new ilEventParticipants($event_obj_id);
$member_ids = array_keys($event_part->getParticipants());
$data = ilObjUser::_getUsersForIds($member_ids, $active);
break;
}
if (is_array($data)) {
include_once './Services/User/classes/class.ilUserXMLWriter.php';
$xmlWriter = new ilUserXMLWriter();
$xmlWriter->setObjects($data);
$xmlWriter->setAttachRoles($attachRoles);
if ($xmlWriter->start()) {
return $xmlWriter->getXML();
}
}
return $this->__raiseError('Error in processing information. This is likely a bug.', 'Server');
}
