4include_once 
'./Services/Tracking/classes/class.ilLPStatus.php';
 
   22        if (is_array($status_info[
'in_progress'])) {
 
   23            foreach ($status_info[
'in_progress'] as $in_progress) {
 
   24                $users = array_merge($users, $in_progress);
 
   26            $users = array_unique($users);
 
   40        foreach ($status_info[
'items'] as $item_id) {
 
   41            $tmp_users = $status_info[
'completed'][$item_id];
 
   46                $users = array_intersect($users, $tmp_users);
 
   49        $users = array_unique($users);
 
   54    public static function _getStatusInfo($a_obj_id, $a_include_tlt_data = 
false)
 
   60        $status_info = array();
 
   62        include_once 
"Services/Object/classes/class.ilObjectLP.php";
 
   64        $collection = $olp->getCollectionInstance();
 
   66            $status_info[
"items"] = $collection->getItems($a_obj_id);
 
   68            include_once 
'./Services/MetaData/classes/class.ilMDEducational.php';
 
   69            foreach ($status_info[
"items"] as $item_id) {
 
   70                $status_info[
"in_progress"][$item_id] = array();
 
   71                $status_info[
"completed"][$item_id] = array();
 
   77            $ref_id = end($ref_ids);
 
   78            $possible_items = $collection->getPossibleItems($ref_id);
 
   79            $chapter_ids = array_intersect(
 
   80                array_keys($possible_items),
 
   85            $status_info[
"items"] = $chapter_ids;
 
   88                foreach ($chapter_ids as $item_id) {
 
   89                    $status_info[
"item_titles"][$item_id] = $possible_items[$item_id][
"title"];
 
   92                $set = 
$ilDB->query(
"SELECT obj_id,usr_id,spent_seconds" .
 
   93                    " FROM lm_read_event" .
 
   94                    " WHERE " . 
$ilDB->in(
"obj_id", $chapter_ids, 
"", 
"integer"));
 
   95                while ($row = 
$ilDB->fetchAssoc($set)) {
 
   96                    if ($row[
"spent_seconds"] < $status_info[
"tlt"][$row[
"obj_id"]]) {
 
   97                        $status_info[
"in_progress"][$row[
"obj_id"]][] = $row[
"usr_id"];
 
   99                        $status_info[
"completed"][$row[
"obj_id"]][] = $row[
"usr_id"];
 
  102                    if ($a_include_tlt_data) {
 
  103                        $status_info[
"tlt_users"][$row[
"obj_id"]][$row[
"usr_id"]] = $row[
"spent_seconds"];
 
  109        if (!$a_include_tlt_data) {
 
  110            unset($status_info[
"tlt"]);
 
  120        $completed_once = 
false;
 
  122        if (is_array($info[
"completed"])) {
 
  124            foreach ($info[
"completed"] as $user_ids) {
 
  126                if (!in_array($a_user_id, $user_ids)) {
 
  130                    $completed_once = 
true;
 
  139        if ($completed_once) {
 
  143        if (is_array($info[
"in_progress"])) {
 
  144            foreach ($info[
"in_progress"] as $user_ids) {
 
  145                if (in_array($a_user_id, $user_ids)) {
 
An exception for terminatinating execution or to throw for unit testing.
static _getStatusInfo($a_obj_id, $a_include_tlt_data=false)
determineStatus($a_obj_id, $a_user_id, $a_obj=null)
Determine status.
static _getInProgress($a_obj_id)
static _getCompleted($a_obj_id)
static _getStatusInfo($a_obj_id)
Reads informations about the object e.g test results, tlt, number of visits.
static _getCompleted($a_obj_id)
Static function to read the users who have the status 'completed'.
Abstract class ilLPStatus for all learning progress modes E.g ilLPStatusManual, ilLPStatusObjectives ...
const LP_STATUS_COMPLETED_NUM
const LP_STATUS_IN_PROGRESS_NUM
const LP_STATUS_NOT_ATTEMPTED_NUM
static _getTypicalLearningTimeSeconds($a_rbac_id, $a_obj_id=0)
static getInstance($a_obj_id)
static _getAllReferences($a_id)
get all reference ids of object