function getItems()
{
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$data = ilTrQuery::getObjectStatisticsMonthlySummary();
// #11855
foreach ($data as $idx => $item) {
$data[$idx]["id"] = $item["month"];
$data[$idx]["month"] = substr($item["month"], 0, 4) . "-" . str_pad(substr($item["month"], 5), 2, "0", STR_PAD_LEFT);
}
$this->setData($data);
}
public function parse($userSelected, $report, $reports)
{
global $ilCtrl, $lng;
$lng->loadLanguageModule("scormtrac");
$this->form = new ilPropertyFormGUI();
$this->form->setFormAction($ilCtrl->getFormAction($this->parent_obj));
$options = array("all" => $lng->txt("all"));
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$users = ilTrQuery::getParticipantsForObject($this->parent_obj->object->ref_id);
include_once './Services/PrivacySecurity/classes/class.ilPrivacySettings.php';
$privacy = ilPrivacySettings::_getInstance();
$allowExportPrivacy = $privacy->enabledExportSCORM();
//$users = $this->parent_obj->object->getTrackedUsers("");
foreach ($users as $user) {
if (ilObject::_exists($user) && ilObject::_lookUpType($user) == 'usr') {
if ($allowExportPrivacy == true) {
$e_user = new ilObjUser($user);
$options[$user] = $e_user->getLastname() . ", " . $e_user->getFirstname();
} else {
$options[$user] = 'User Id: ' . $user;
}
}
}
$si = new ilSelectInputGUI($lng->txt("user"), "userSelected");
$si->setOptions($options);
$si->setValue($userSelected);
$this->form->addItem($si);
$options = array("choose" => $lng->txt("please_choose"));
for ($i = 0; $i < count($reports); $i++) {
$options[$reports[$i]] = $lng->txt(strtolower($reports[$i]));
}
$si = new ilSelectInputGUI($lng->txt("report"), "report");
$si->setOptions($options);
$si->setValue($report);
$this->form->addItem($si);
$this->form->addCommandButton($this->parent_cmd, $lng->txt("apply_filter"));
}
/**
* Get user items
*/
function getItems()
{
global $lng;
$this->determineOffsetAndOrder();
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
$additional_fields = $this->getSelectedColumns();
// only if object is [part of] course/group
$check_agreement = false;
if ($this->in_course) {
// privacy (if course agreement is activated)
include_once "Services/PrivacySecurity/classes/class.ilPrivacySettings.php";
$privacy = ilPrivacySettings::_getInstance();
if ($privacy->courseConfirmationRequired()) {
$check_agreement = $this->in_course;
}
} else {
if ($this->in_group) {
// privacy (if group agreement is activated)
include_once "Services/PrivacySecurity/classes/class.ilPrivacySettings.php";
$privacy = ilPrivacySettings::_getInstance();
if ($privacy->groupConfirmationRequired()) {
$check_agreement = $this->in_group;
}
}
}
$tr_data = ilTrQuery::getUserDataForObject($this->ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $this->getCurrentFilter(), $additional_fields, $check_agreement, $this->user_fields);
if (count($tr_data["set"]) == 0 && $this->getOffset() > 0) {
$this->resetOffset();
$tr_data = ilTrQuery::getUserDataForObject($this->ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $this->getCurrentFilter(), $additional_fields, $check_agreement, $this->user_fields);
}
$this->setMaxCount($tr_data["cnt"]);
$this->setData($tr_data["set"]);
}
protected function gatherTypesData()
{
global $ilDB;
$count = 0;
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$data = ilTrQuery::getObjectTypeStatistics();
foreach ($data as $type => $item) {
// only save once per day
$ilDB->manipulate("DELETE FROM obj_type_stat WHERE" . " type = " . $ilDB->quote($type, "text") . " AND fulldate = " . $ilDB->quote(date("Ymd", $this->date), "integer"));
$set = array("type" => array("text", $type), "yyyy" => array("integer", date("Y", $this->date)), "mm" => array("integer", date("m", $this->date)), "dd" => array("integer", date("d", $this->date)), "fulldate" => array("integer", date("Ymd", $this->date)), "cnt_references" => array("integer", (int) $item["references"]), "cnt_objects" => array("integer", (int) $item["objects"]), "cnt_deleted" => array("integer", (int) $item["deleted"]));
$ilDB->insert("obj_type_stat", $set);
$count++;
}
return $count;
}
/**
* Show tracking table
* @global ilTabs $ilTabs
* $global ilToolbar $ilToolbar
*/
protected function showTrackingItems()
{
global $ilTabs;
ilObjSCORMLearningModuleGUI::setSubTabs();
$ilTabs->setTabActive('cont_tracking_data');
$ilTabs->setSubTabActive('cont_tracking_byuser');
$reports = array('exportSelectedSuccess', 'exportSelectedCore', 'exportSelectedInteractions', 'exportSelectedObjectives', 'exportSelectedRaw');
$userSelected = "all";
if (isset($_GET["userSelected"])) {
$userSelected = ilUtil::stripSlashes($_GET["userSelected"]);
}
if (isset($_POST["userSelected"])) {
$userSelected = ilUtil::stripSlashes($_POST["userSelected"]);
}
$this->ctrl->setParameter($this, 'userSelected', $userSelected);
$report = "choose";
if (isset($_GET["report"])) {
$report = ilUtil::stripSlashes($_GET["report"]);
}
if (isset($_POST["report"])) {
$report = ilUtil::stripSlashes($_POST["report"]);
}
$this->ctrl->setParameter($this, 'report', $report);
include_once './Modules/ScormAicc/classes/class.ilSCORMTrackingItemsPerUserFilterGUI.php';
$filter = new ilSCORMTrackingItemsPerUserFilterGUI($this, 'showTrackingItems');
$filter->parse($userSelected, $report, $reports);
if ($report == "choose") {
$this->tpl->setContent($filter->form->getHTML());
} else {
$usersSelected = array();
if ($userSelected != "all") {
$usersSelected[] = $userSelected;
} else {
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$users = ilTrQuery::getParticipantsForObject($this->ref_id);
foreach ($users as $user) {
if (ilObject::_exists($user) && ilObject::_lookUpType($user) == 'usr') {
$usersSelected[] = $user;
}
}
}
$scosSelected = array();
$scos = $this->object->getTrackedItems();
foreach ($scos as $row) {
$scosSelected[] = (int) $row->getId();
}
//with check for course ...
// include_once "Services/Tracking/classes/class.ilTrQuery.php";
// $a_users=ilTrQuery::getParticipantsForObject($this->ref_id);
// var_dump($this->object->getTrackedUsers(""));
include_once './Modules/ScormAicc/classes/class.ilSCORMTrackingItemsTableGUI.php';
$tbl = new ilSCORMTrackingItemsTableGUI($this->object->getId(), $this, 'showTrackingItems', $usersSelected, $scosSelected, $report);
$this->tpl->setContent($filter->form->getHTML() . $tbl->getHTML());
}
return true;
}
function getItems()
{
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$res = ilTrQuery::getObjectTypeStatisticsPerMonth($this->filter["aggregation"], $this->filter["year"]);
// get plugin titles
include_once "./Services/Repository/classes/class.ilRepositoryObjectPluginSlot.php";
$plugins = array();
$plugins = ilRepositoryObjectPluginSlot::addCreatableSubObjects($plugins);
$data = array();
foreach ($res as $type => $months) {
$data[$type]["type"] = $type;
// to enable sorting by title
if (array_key_exists($type, $plugins)) {
include_once "./Services/Component/classes/class.ilPlugin.php";
$data[$type]["title"] = ilPlugin::lookupTxt("rep_robj", $type, "obj_" . $type);
$data[$type]["icon"] = ilObject::_getIcon("", "tiny", $type);
} else {
$data[$type]["title"] = $this->lng->txt("objs_" . $type);
$data[$type]["icon"] = ilUtil::getTypeIconPath($type, null, "tiny");
}
foreach ($months as $month => $row) {
$value = $row[$this->filter["measure"]];
$data[$type]["month_" . $month] = $value;
}
}
// add live data
if ($this->filter["year"] == date("Y")) {
$live = ilTrQuery::getObjectTypeStatistics();
foreach ($live as $type => $item) {
$data[$type]["type"] = $type;
// to enable sorting by title
if (array_key_exists($type, $plugins)) {
include_once "./Services/Component/classes/class.ilPlugin.php";
$data[$type]["title"] = ilPlugin::lookupTxt("rep_robj", $type, "obj_" . $type);
$data[$type]["icon"] = ilObject::_getIcon("", "tiny", $type);
} else {
$data[$type]["title"] = $this->lng->txt("objs_" . $type);
$data[$type]["icon"] = ilUtil::getTypeIconPath($type, null, "tiny");
}
$value = $item[$this->filter["measure"]];
$data[$type]["month_live"] = $value;
}
}
$this->setData($data);
}
function getItems()
{
$data = array();
$objects = $this->searchObjects($this->getCurrentFilter(true), "read");
if ($objects) {
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$yearmonth = explode("-", $this->filter["yearmonth"]);
if (sizeof($yearmonth) == 1) {
$stat_objects = ilTrQuery::getObjectDailyStatistics($objects, $yearmonth[0]);
} else {
$stat_objects = ilTrQuery::getObjectDailyStatistics($objects, $yearmonth[0], (int) $yearmonth[1]);
}
foreach ($stat_objects as $obj_id => $hours) {
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
foreach ($hours as $hour => $values) {
// table data
$data[$obj_id]["hour" . floor($hour / 2) * 2] += (int) $values[$this->filter["measure"]];
$data[$obj_id]["sum"] += (int) $values[$this->filter["measure"]];
// graph data
$data[$obj_id]["graph"]["hour" . $hour] = $values[$this->filter["measure"]];
}
}
// add objects with no usage data
foreach ($objects as $obj_id => $ref_ids) {
if (!isset($data[$obj_id])) {
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
}
}
}
$this->setData($data);
}
/**
* Get user items
*/
function getItems()
{
global $lng, $tree;
$this->determineOffsetAndOrder();
$additional_fields = $this->getSelectedColumns();
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
$tr_data = ilTrQuery::getObjectsDataForUser($this->user_id, $this->obj_id, $this->ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $this->filter, $additional_fields, $this->filter["view_mode"]);
if (count($tr_data["set"]) == 0 && $this->getOffset() > 0) {
$this->resetOffset();
$tr_data = ilTrQuery::getObjectsDataForUser($this->user_id, $this->obj_id, $this->ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $this->filter, $additional_fields, $this->filter["view_mode"]);
}
$this->setMaxCount($tr_data["cnt"]);
if ($this->getOrderField() == "title") {
// sort alphabetically, move parent object to 1st position
$set = array();
$parent = false;
foreach ($tr_data["set"] as $idx => $row) {
if ($row['obj_id'] == $this->obj_id) {
$parent = $row;
} else {
if (isset($row["sort_title"])) {
$set[strtolower($row["sort_title"]) . "__" . $idx] = $row;
} else {
$set[strtolower($row["title"]) . "__" . $idx] = $row;
}
}
}
unset($tr_data["set"]);
if ($this->getOrderDirection() == "asc") {
ksort($set);
} else {
krsort($set);
}
$set = array_values($set);
if ($parent) {
array_unshift($set, $parent);
}
$this->setData($set);
} else {
$this->setData($tr_data["set"]);
}
}
function getItems(array $a_user_fields, array $a_privary_fields = null)
{
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
$collection = ilTrQuery::getObjectIds($this->obj_id, $this->ref_id, true);
if ($collection["object_ids"]) {
// we need these for the timing warnings
$this->ref_ids = $collection["ref_ids"];
// only if object is [part of] course/group
$check_agreement = false;
if ($this->in_course) {
// privacy (if course agreement is activated)
include_once "Services/PrivacySecurity/classes/class.ilPrivacySettings.php";
$privacy = ilPrivacySettings::_getInstance();
if ($privacy->courseConfirmationRequired()) {
$check_agreement = $this->in_course;
}
} else {
if ($this->in_group) {
// privacy (if group agreement is activated)
include_once "Services/PrivacySecurity/classes/class.ilPrivacySettings.php";
$privacy = ilPrivacySettings::_getInstance();
if ($privacy->groupConfirmationRequired()) {
$check_agreement = $this->in_group;
}
}
}
$data = ilTrQuery::getUserObjectMatrix($this->ref_id, $collection["object_ids"], $this->filter["name"], $a_user_fields, $a_privary_fields, $check_agreement);
if ($collection["objectives_parent_id"] && $data["users"]) {
// sub-items: learning objectives
$objectives = ilTrQuery::getUserObjectiveMatrix($collection["objectives_parent_id"], $data["users"]);
$this->objective_ids = array();
foreach ($objectives as $user_id => $objectives) {
if (isset($data["set"][$user_id])) {
foreach ($objectives as $objective_id => $status) {
$obj_id = "objtv_" . $objective_id;
$data["set"][$user_id][$obj_id] = $status;
if (!in_array($obj_id, $this->objective_ids)) {
$this->objective_ids[$objective_id] = ilCourseObjective::lookupObjectiveTitle($objective_id);
}
}
}
}
}
// sub-items: SCOs
if ($collection["scorm"] && $data["set"]) {
$this->sco_ids = array();
foreach (array_keys($data["set"]) as $user_id) {
foreach ($collection["scorm"]["scos"] as $sco) {
if (!in_array($sco, $this->sco_ids)) {
$this->sco_ids[$sco] = $collection["scorm"]["scos_title"][$sco];
}
// alex, 5 Nov 2011: we got users being in failed and in
// completed status, I changed the setting in: first check failed
// then check completed since failed should superseed completed
// (before completed has been checked before failed)
$status = ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM;
if (in_array($user_id, $collection["scorm"]["failed"][$sco])) {
$status = ilLPStatus::LP_STATUS_FAILED_NUM;
} else {
if (in_array($user_id, $collection["scorm"]["completed"][$sco])) {
$status = ilLPStatus::LP_STATUS_COMPLETED_NUM;
} else {
if (in_array($user_id, $collection["scorm"]["in_progress"][$sco])) {
$status = ilLPStatus::LP_STATUS_IN_PROGRESS_NUM;
}
}
}
$obj_id = "objsco_" . $sco;
$data["set"][$user_id][$obj_id] = $status;
}
}
}
// sub-items: generic, e.g. lm chapter
if ($collection["subitems"] && $data["set"]) {
foreach (array_keys($data["set"]) as $user_id) {
foreach ($collection["subitems"]["items"] as $item_id) {
$this->subitem_ids[$item_id] = $collection["subitems"]["item_titles"][$item_id];
$status = ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM;
if (in_array($user_id, $collection["subitems"]["completed"][$item_id])) {
$status = ilLPStatus::LP_STATUS_COMPLETED_NUM;
} else {
if (is_array($collection["subitems"]["in_progress"]) && in_array($user_id, $collection["subitems"]["in_progress"][$item_id])) {
$status = ilLPStatus::LP_STATUS_IN_PROGRESS_NUM;
}
}
$obj_id = "objsub_" . $item_id;
$data["set"][$user_id][$obj_id] = $status;
}
}
}
// percentage export
if ($data["set"]) {
$this->perc_map = array();
foreach ($data["set"] as $row) {
foreach ($row as $column => $value) {
if (substr($column, -5) == "_perc") {
if ((int) $value > 0) {
$obj_id = explode("_", $column);
$obj_id = (int) $obj_id[1];
$this->perc_map[$obj_id] = true;
}
}
}
}
}
$this->setMaxCount($data["cnt"]);
$this->setData($data["set"]);
return $collection["object_ids"];
}
return false;
}
function getItems()
{
$data = array();
$objects = $this->searchObjects($this->getCurrentFilter(true), "read");
if ($objects) {
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$yearmonth = explode("-", $this->filter["yearmonth"]);
if (sizeof($yearmonth) == 1) {
foreach (ilTrQuery::getObjectAccessStatistics($objects, $yearmonth[0]) as $obj_id => $months) {
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
foreach ($months as $month => $values) {
$idx = $yearmonth[0] . "-" . str_pad($month, 2, "0", STR_PAD_LEFT);
$data[$obj_id]["month_" . $idx] = (int) $values[$this->filter["measure"]];
$data[$obj_id]["total"] += (int) $values[$this->filter["measure"]];
}
}
} else {
foreach (ilTrQuery::getObjectAccessStatistics($objects, $yearmonth[0], (int) $yearmonth[1]) as $obj_id => $days) {
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
foreach ($days as $day => $values) {
$data[$obj_id]["day_" . $day] = (int) $values[$this->filter["measure"]];
$data[$obj_id]["total"] += (int) $values[$this->filter["measure"]];
}
}
}
// add objects with no usage data
foreach (array_keys($objects) as $obj_id) {
if (!isset($data[$obj_id])) {
$data[$obj_id]["obj_id"] = $obj_id;
$data[$obj_id]["title"] = ilObject::_lookupTitle($obj_id);
}
}
}
$this->setData($data);
}
function getItems()
{
global $objDefinition;
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$res = ilTrQuery::getObjectTypeStatisticsPerMonth($this->filter["aggregation"], $this->filter["year"]);
$data = array();
foreach ($res as $type => $months) {
// inactive plugins, etc.
if (!$objDefinition->getLocation($type)) {
continue;
}
$data[$type]["type"] = $type;
// to enable sorting by title
if ($objDefinition->isPluginTypeName($type)) {
include_once "./Services/Component/classes/class.ilPlugin.php";
$data[$type]["title"] = ilPlugin::lookupTxt("rep_robj", $type, "obj_" . $type);
$data[$type]["icon"] = ilObject::_getIcon("", "tiny", $type);
} else {
$data[$type]["title"] = $this->lng->txt("objs_" . $type);
$data[$type]["icon"] = ilUtil::getTypeIconPath($type, null, "tiny");
}
foreach ($months as $month => $row) {
$value = $row[$this->filter["measure"]];
$data[$type]["month_" . $month] = $value;
}
}
// add live data
if ($this->filter["year"] == date("Y")) {
$live = ilTrQuery::getObjectTypeStatistics();
foreach ($live as $type => $item) {
// inactive plugins, etc.
if (!$objDefinition->getLocation($type)) {
continue;
}
$data[$type]["type"] = $type;
// to enable sorting by title
if ($objDefinition->isPluginTypeName($type)) {
include_once "./Services/Component/classes/class.ilPlugin.php";
$data[$type]["title"] = ilPlugin::lookupTxt("rep_robj", $type, "obj_" . $type);
$data[$type]["icon"] = ilObject::_getIcon("", "tiny", $type);
} else {
$data[$type]["title"] = $this->lng->txt("objs_" . $type);
$data[$type]["icon"] = ilUtil::getTypeIconPath($type, null, "tiny");
}
$value = $item[$this->filter["measure"]];
$data[$type]["month_live"] = $value;
}
}
$this->setData($data);
}
function getItems()
{
global $lng, $tree;
// $this->determineOffsetAndOrder();
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
$collection = ilTrQuery::getObjectIds($this->obj_id, $this->ref_id, true);
if ($collection["object_ids"]) {
// we need these for the timing warnings
$this->ref_ids = $collection["ref_ids"];
$data = ilTrQuery::getUserObjectMatrix($this->ref_id, $collection["object_ids"], $this->filter["name"]);
if ($collection["objectives_parent_id"] && $data["users"]) {
$objectives = ilTrQuery::getUserObjectiveMatrix($collection["objectives_parent_id"], $data["users"]);
if ($objectives["cnt"]) {
$this->objective_ids = array();
$objective_columns = array();
foreach ($objectives["set"] as $row) {
if (isset($data["set"][$row["usr_id"]])) {
$obj_id = "objtv_" . $row["obj_id"];
$data["set"][$row["usr_id"]]["objects"][$obj_id] = array("status" => $row["status"]);
if (!in_array($obj_id, $this->objective_ids)) {
$this->objective_ids[$obj_id] = $row["title"];
}
}
}
}
}
if ($collection["scorm"] && $data["set"]) {
$this->sco_ids = array();
foreach (array_keys($data["set"]) as $user_id) {
foreach ($collection["scorm"]["scos"] as $sco) {
if (!in_array($sco, $this->sco_ids)) {
$this->sco_ids[$sco] = $collection["scorm"]["scos_title"][$sco];
}
// alex, 5 Nov 2011: we got users being in failed and in
// completed status, I changed the setting in: first check failed
// then check completed since failed should superseed completed
// (before completed has been checked before failed)
$status = LP_STATUS_NOT_ATTEMPTED_NUM;
if (in_array($user_id, $collection["scorm"]["failed"][$sco])) {
$status = LP_STATUS_FAILED_NUM;
} else {
if (in_array($user_id, $collection["scorm"]["completed"][$sco])) {
$status = LP_STATUS_COMPLETED_NUM;
} else {
if (in_array($user_id, $collection["scorm"]["in_progress"][$sco])) {
$status = LP_STATUS_IN_PROGRESS_NUM;
}
}
}
$obj_id = "objsco_" . $sco;
$data["set"][$user_id]["objects"][$obj_id] = array("status" => $status);
}
}
}
$this->setMaxCount($data["cnt"]);
$this->setData($data["set"]);
//var_dump($this->sco_ids);
return $collection["object_ids"];
}
return false;
}
/**
* Return all Placeholders of Learning Progress data
*
* @param ilObjCourse $course
* @param ilObjUser $user
* @return array
*/
protected function parseLearningProgressPlaceholders(ilObjCourse $course, ilObjUser $user)
{
$passed_datetime = ilCourseParticipants::getDateTimeOfPassed($course->getId(), $user->getId());
$lp_fields = array('first_access', 'last_access', 'percentage', 'status', 'read_count', 'childs_spent_seconds');
$lp_data = ilTrQuery::getObjectsDataForUser($user->getId(), $course->getId(), $course->getRefId(), '', '', 0, 9999, null, $lp_fields);
$lp_avg = $this->buildAvgPercentageOfCourseObjects($lp_data);
$lp_crs = array();
$max_last_access = 0;
foreach ($lp_data['set'] as $v) {
if ($v['type'] == 'crs') {
$lp_crs = $v;
$lp_crs['first_access'] = strtotime($v['first_access']);
// First access is not stored as UNIX timestamp...
}
if ($v['last_access'] > $max_last_access) {
$max_last_access = $v['last_access'];
}
}
$lp_crs['last_access'] = $max_last_access;
// calculates spent time different for scorm modules if enabled in config
/** @var $cert_def srCertificateDefinition */
$cert_definition = $this->certificate->getDefinition();
if ($cert_definition->getScormTiming()) {
$spent_seconds = 0;
require_once './Services/Object/classes/class.ilObjectLP.php';
$ilScormLP = ilObjectLP::getInstance($course->getId());
/**
* @var $ilLPCollection ilLPCollection
*/
$ilLPCollection = $ilScormLP->getCollectionInstance();
if ($ilLPCollection instanceof ilLPCollection) {
foreach ($ilLPCollection->getItems() as $item) {
$spent_seconds += $this->getSpentSeconds(ilObject::_lookupObjectId($item), $user->getId());
}
}
$lp_crs['childs_spent_seconds'] = $spent_seconds;
}
$lp_spent_time = $this->buildLpSpentTime($lp_crs);
return array('DATE_COMPLETED' => $this->formatDate('DATE_COMPLETED', strtotime($passed_datetime)), 'DATETIME_COMPLETED' => $this->formatDateTime('DATETIME_COMPLETED', strtotime($passed_datetime)), 'LP_FIRST_ACCESS' => $this->formatDateTime('LP_FIRST_ACCESS', (int) $lp_crs['first_access']), 'LP_LAST_ACCESS' => $this->formatDateTime('LP_LAST_ACCESS', (int) $lp_crs['last_access']), 'LP_SPENT_TIME' => $lp_spent_time, 'LP_SPENT_SECONDS' => $lp_crs['childs_spent_seconds'], 'LP_READ_COUNT' => $lp_crs['read_count'], 'LP_STATUS' => $lp_crs['status'], 'LP_AVG_PERCENTAGE' => $lp_avg);
}
protected function getCoursesOfUser($a_user_id, $a_add_path = false)
{
global $tree;
// see ilPDSelectedItemsBlockGUI
include_once 'Modules/Course/classes/class.ilObjCourseAccess.php';
include_once 'Services/Membership/classes/class.ilParticipants.php';
$items = ilParticipants::_getMembershipByType($a_user_id, 'crs');
$repo_title = $tree->getNodeData(ROOT_FOLDER_ID);
$repo_title = $repo_title["title"];
if ($repo_title == "ILIAS") {
$repo_title = $this->lng->txt("repository");
}
$references = $lp_obj_refs = array();
foreach ($items as $obj_id) {
$ref_id = ilObject::_getAllReferences($obj_id);
if (is_array($ref_id) && count($ref_id)) {
$ref_id = array_pop($ref_id);
if (!$tree->isDeleted($ref_id)) {
$visible = false;
$active = ilObjCourseAccess::_isActivated($obj_id, $visible, false);
if ($active && $visible) {
$references[$ref_id] = array('ref_id' => $ref_id, 'obj_id' => $obj_id, 'title' => ilObject::_lookupTitle($obj_id));
if ($a_add_path) {
$path = array();
foreach ($tree->getPathFull($ref_id) as $item) {
$path[] = $item["title"];
}
// top level comes first
if (sizeof($path) == 2) {
$path[0] = 0;
} else {
$path[0] = 1;
}
$references[$ref_id]["path_sort"] = implode("__", $path);
array_shift($path);
array_pop($path);
if (!sizeof($path)) {
array_unshift($path, $repo_title);
}
$references[$ref_id]["path"] = implode(" › ", $path);
}
$lp_obj_refs[$obj_id] = $ref_id;
}
}
}
}
// get lp data for valid courses
if (sizeof($lp_obj_refs)) {
// listing the objectives should NOT depend on any LP status / setting
include_once 'Modules/Course/classes/class.ilObjCourse.php';
foreach ($lp_obj_refs as $obj_id => $ref_id) {
// only if set in DB (default mode is not relevant
if (ilObjCourse::_lookupViewMode($obj_id) == IL_CRS_VIEW_OBJECTIVE) {
$references[$ref_id]["objectives"] = $this->parseObjectives($obj_id, $a_user_id);
}
}
// LP must be active, personal and not anonymized
include_once "Services/Tracking/classes/class.ilObjUserTracking.php";
if (ilObjUserTracking::_enabledLearningProgress() && ilObjUserTracking::_enabledUserRelatedData() && ilObjUserTracking::_hasLearningProgressLearner()) {
// see ilLPProgressTableGUI
include_once "Services/Tracking/classes/class.ilTrQuery.php";
include_once "Services/Tracking/classes/class.ilLPStatusFactory.php";
$lp_data = ilTrQuery::getObjectsStatusForUser($a_user_id, $lp_obj_refs);
foreach ($lp_data as $item) {
$ref_id = $item["ref_ids"];
$references[$ref_id]["lp_status"] = $item["status"];
}
}
}
return $references;
}
/**
* Get timestamp of the last_status according to LP
*
* @param srCertificate $cert
* @return int|null
*/
protected function getLastLPStatus(srCertificate $cert)
{
$ref_id = $cert->getDefinition()->getRefId();
$obj_id = ilObject::_lookupObjectId($ref_id);
$lp_data = ilTrQuery::getObjectsDataForUser($cert->getUserId(), $obj_id, $ref_id, '', '', 0, 9999, null, array('last_access'));
$last_status = null;
foreach ($lp_data['set'] as $data) {
if ($data['type'] == 'crs') {
$last_status = $data['last_access'];
break;
}
}
return (int) $last_status;
}
protected function getCoursesOfUser($a_user_id)
{
global $tree;
// see ilPDSelectedItemsBlockGUI
include_once 'Modules/Course/classes/class.ilObjCourseAccess.php';
include_once 'Services/Membership/classes/class.ilParticipants.php';
$items = ilParticipants::_getMembershipByType($a_user_id, 'crs');
$references = $lp_obj_refs = array();
foreach ($items as $obj_id) {
$ref_id = ilObject::_getAllReferences($obj_id);
if (is_array($ref_id) && count($ref_id)) {
$ref_id = array_pop($ref_id);
if (!$tree->isDeleted($ref_id)) {
$visible = false;
$active = ilObjCourseAccess::_isActivated($obj_id, $visible, false);
if ($active && $visible) {
$references[$ref_id] = array('ref_id' => $ref_id, 'obj_id' => $obj_id, 'title' => ilObject::_lookupTitle($obj_id));
$lp_obj_refs[$obj_id] = $ref_id;
}
}
}
}
// get lp data for valid courses
if (sizeof($lp_obj_refs)) {
// lp must be active, personal and not anonymized
include_once "Services/Tracking/classes/class.ilObjUserTracking.php";
if (ilObjUserTracking::_enabledLearningProgress() && ilObjUserTracking::_enabledUserRelatedData() && ilObjUserTracking::_hasLearningProgressLearner()) {
// see ilLPProgressTableGUI
include_once "Services/Tracking/classes/class.ilTrQuery.php";
include_once "Services/Tracking/classes/class.ilLPStatusFactory.php";
$lp_data = ilTrQuery::getObjectsStatusForUser($a_user_id, $lp_obj_refs);
foreach ($lp_data as $item) {
$ref_id = $item["ref_ids"];
$references[$ref_id]["lp_status"] = $item["status"];
// add objectives
if ($item["u_mode"] == ilLPObjSettings::LP_MODE_OBJECTIVES) {
// we need the collection for the correct order
include_once "Services/Tracking/classes/collection/class.ilLPCollectionOfObjectives.php";
$coll_objtv = new ilLPCollectionOfObjectives($item["obj_id"], $item["u_mode"]);
$coll_objtv = $coll_objtv->getItems();
if ($coll_objtv) {
// #13373
$lo_results = $this->parseLOUserResults($item["obj_id"], $a_user_id);
$tmp = array();
include_once "Modules/Course/classes/class.ilCourseObjective.php";
foreach ($coll_objtv as $objective_id) {
$tmp[$objective_id] = array("id" => $objective_id, "title" => ilCourseObjective::lookupObjectiveTitle($objective_id));
if (array_key_exists($objective_id, $lo_results)) {
$lo_result = $lo_results[$objective_id];
$tmp[$objective_id]["result_perc"] = $lo_result["result_perc"];
$tmp[$objective_id]["limit_perc"] = $lo_result["limit_perc"];
$tmp[$objective_id]["status"] = $lo_result["status"];
$tmp[$objective_id]["type"] = $lo_result["type"];
}
}
// order
foreach ($coll_objtv as $objtv_id) {
$references[$ref_id]["objectives"][] = $tmp[$objtv_id];
}
}
}
}
}
}
$references = ilUtil::sortArray($references, "title", "ASC");
return $references;
}
function getItems()
{
$obj_ids = $this->obj_ids;
if (!$obj_ids && !$this->details) {
// restrict courses/groups to objects where current user is member
$membership_ids = null;
if ($this->filter["type"] == "crs" || $this->filter["type"] == "grp") {
include_once "Services/Membership/classes/class.ilParticipants.php";
$membership_ids = ilParticipants::_getMembershipByType($this->tracked_user->getId(), $this->filter["type"]);
}
if ($membership_ids === null || sizeof($membership_ids)) {
$obj_ids = $this->searchObjects($this->getCurrentFilter(true), "read", $membership_ids);
}
}
if ($obj_ids) {
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
switch ($this->mode) {
case LP_MODE_SCORM:
$data = ilTrQuery::getSCOsStatusForUser($this->tracked_user->getId(), $this->parent_obj_id, $obj_ids);
break;
case LP_MODE_OBJECTIVES:
$data = ilTrQuery::getObjectivesStatusForUser($this->tracked_user->getId(), $obj_ids);
break;
default:
$data = ilTrQuery::getObjectsStatusForUser($this->tracked_user->getId(), $obj_ids);
foreach ($data as $idx => $item) {
if (!$item["status"] && !$this->filter["status"]) {
unset($data[$idx]);
} else {
$data[$idx]["offline"] = ilLearningProgressBaseGUI::isObjectOffline($item["obj_id"], $item["type"]);
}
}
break;
}
$this->setData($data);
}
}
/**
* Get user items
*/
function getItems()
{
global $rbacsystem;
$this->determineOffsetAndOrder();
$additional_fields = $this->getSelectedColumns();
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
$tr_data = ilTrQuery::getObjectsDataForUser($this->user_id, $this->obj_id, $this->ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $this->filter, $additional_fields, $this->filter["view_mode"]);
if (count($tr_data["set"]) == 0 && $this->getOffset() > 0) {
$this->resetOffset();
$tr_data = ilTrQuery::getObjectsDataForUser($this->user_id, $this->obj_id, $this->ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $this->filter, $additional_fields, $this->filter["view_mode"]);
}
// #13807
foreach ($tr_data["set"] as $idx => $row) {
if ($row["ref_id"] && !$rbacsystem->checkAccess("read_learning_progress", $row["ref_id"])) {
foreach (array_keys($row) as $col_id) {
if (!in_array($col_id, array("type", "obj_id", "ref_id", "title", "sort_title"))) {
$tr_data["set"][$idx][$col_id] = null;
}
}
$tr_data["set"][$idx]["privacy_conflict"] = true;
}
}
$this->setMaxCount($tr_data["cnt"]);
if ($this->getOrderField() == "title") {
// sort alphabetically, move parent object to 1st position
$set = array();
$parent = false;
foreach ($tr_data["set"] as $idx => $row) {
if ($row['obj_id'] == $this->obj_id) {
$parent = $row;
} else {
if (isset($row["sort_title"])) {
$set[strtolower($row["sort_title"]) . "__" . $idx] = $row;
} else {
$set[strtolower($row["title"]) . "__" . $idx] = $row;
}
}
}
unset($tr_data["set"]);
if ($this->getOrderDirection() == "asc") {
ksort($set);
} else {
krsort($set);
}
$set = array_values($set);
if ($parent) {
array_unshift($set, $parent);
}
$this->setData($set);
} else {
$this->setData($tr_data["set"]);
}
}
protected function getDetailItems($a_obj_id)
{
$data = array();
$all_status = array_merge(array("mem_cnt"), $this->status);
include_once "Services/Tracking/classes/class.ilTrQuery.php";
foreach (ilTrQuery::getObjectLPStatistics(array($a_obj_id), $this->filter["yearmonth"]) as $item) {
$month = "month_" . $item["yyyy"] . "-" . str_pad($item["mm"], 2, "0", STR_PAD_LEFT);
foreach ($all_status as $status) {
// status-id to field name
if ($status != "mem_cnt") {
$field = $this->status_map[$status];
} else {
$field = $status;
}
// aggregated fields
foreach ($this->types as $type) {
$value = $item[$field . "_" . $type];
$idx = $item["yyyy"] . "-" . str_pad($item["mm"], 2, "0", STR_PAD_LEFT);
$data[$status . "_" . $type]["month_" . $idx] = $value;
}
}
}
// add captions
foreach (array_keys($data) as $figure) {
$status = substr($figure, 0, -4);
$type = substr($figure, -3);
if ($status != "mem_cnt") {
$path = ilLearningProgressBaseGUI::_getImagePathForStatus((int) $status);
$text = ilLearningProgressBaseGUI::_getStatusText((int) $status);
$icon = ilUtil::img($path, $text);
$text = $icon . " " . $text;
} else {
$text = $this->lng->txt("members");
}
if ($type != "avg") {
$caption = $text . " " . $this->lng->txt("trac_object_stat_lp_" . $type);
} else {
$caption = $text . " Ø";
}
$data[$figure]["figure"] = $caption;
}
$this->setData($data);
}
/**
* Build summary item rows for given object and filter(s
*
* @param int $a_object_id
* @param int $a_ref_id
*/
function getItems($a_object_id, $a_ref_id)
{
global $lng;
include_once "./Services/Tracking/classes/class.ilTrQuery.php";
$preselected_obj_ids = $filter = NULL;
if ($this->is_root) {
// using search to get all relevant objects
// #8498/#8499: restrict to objects with at least "edit_learning_progress" access
$preselected_obj_ids = $this->searchObjects($this->getCurrentFilter(true), "edit_learning_progress");
} else {
// using summary filters
$filter = $this->getCurrentFilter();
}
$data = ilTrQuery::getObjectsSummaryForObject($a_object_id, $a_ref_id, ilUtil::stripSlashes($this->getOrderField()), ilUtil::stripSlashes($this->getOrderDirection()), ilUtil::stripSlashes($this->getOffset()), ilUtil::stripSlashes($this->getLimit()), $filter, $this->getSelectedColumns(), $preselected_obj_ids);
// build status to image map
include_once "./Services/Tracking/classes/class.ilLearningProgressBaseGUI.php";
include_once "./Services/Tracking/classes/class.ilLPStatus.php";
$valid_status = array(ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM, ilLPStatus::LP_STATUS_IN_PROGRESS_NUM, ilLPStatus::LP_STATUS_COMPLETED_NUM, ilLPStatus::LP_STATUS_FAILED_NUM);
$status_map = array();
foreach ($valid_status as $status) {
$path = ilLearningProgressBaseGUI::_getImagePathForStatus($status);
$text = ilLearningProgressBaseGUI::_getStatusText($status);
$status_map[$status] = ilUtil::img($path, $text);
}
// language map
$lng->loadLanguageModule("meta");
$languages = array();
foreach ($lng->getInstalledLanguages() as $lang_key) {
$languages[$lang_key] = $lng->txt("meta_l_" . $lang_key);
}
$rows = array();
foreach ($data["set"] as $idx => $result) {
// sessions have no title
if ($result["title"] == "" && $result["type"] == "sess") {
include_once "Modules/Session/classes/class.ilObjSession.php";
$sess = new ilObjSession($result["obj_id"], false);
$data["set"][$idx]["title"] = $sess->getFirstAppointment()->appointmentToString();
}
$data["set"][$idx]["offline"] = ilLearningProgressBaseGUI::isObjectOffline($result["obj_id"], $result["type"]);
// percentages
$users_no = $result["user_total"];
$data["set"][$idx]["country"] = $this->getItemsPercentages($result["country"], $users_no);
$data["set"][$idx]["gender"] = $this->getItemsPercentages($result["gender"], $users_no, array("m" => $lng->txt("gender_m"), "f" => $lng->txt("gender_f")));
$data["set"][$idx]["city"] = $this->getItemsPercentages($result["city"], $users_no);
$data["set"][$idx]["sel_country"] = $this->getItemsPercentages($result["sel_country"], $users_no, $this->getSelCountryCodes());
$data["set"][$idx]["mark"] = $this->getItemsPercentages($result["mark"], $users_no);
$data["set"][$idx]["language"] = $this->getItemsPercentages($result["language"], $users_no, $languages);
// if we encounter any invalid status codes, e.g. null, map them to not attempted instead
foreach ($result["status"] as $status_code => $status_counter) {
// null is cast to ""
if ($status_code === "" || !in_array($status_code, $valid_status)) {
$result["status"][ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM] += $status_counter;
unset($result["status"][$status_code]);
}
}
$data["set"][$idx]["status"] = $this->getItemsPercentagesStatus($result["status"], $users_no, $status_map);
if (!$this->isPercentageAvailable($result["obj_id"])) {
$data["set"][$idx]["percentage_avg"] = NULL;
}
}
$this->setMaxCount($data["cnt"]);
$this->setData($data["set"]);
}
protected function showAggregationInfo($a_show_link = true)
{
global $ilAccess, $lng, $ilCtrl;
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$info = ilTrQuery::getObjectStatisticsLogInfo();
$info_date = ilDatePresentation::formatDate(new ilDateTime($info["tstamp"], IL_CAL_UNIX));
$link = "";
if ($a_show_link && $ilAccess->checkAccess("write", "", $this->ref_id)) {
$link = " <a href=\"" . $ilCtrl->getLinkTarget($this, "admin") . "\">»" . $lng->txt("trac_log_info_link") . "</a>";
}
ilUtil::sendInfo(sprintf($lng->txt("trac_log_info"), $info_date, $info["counter"]) . $link);
}
function getItems()
{
include_once "Services/Tracking/classes/class.ilTrQuery.php";
$data = ilTrQuery::getObjectStatisticsMonthlySummary();
$this->setData($data);
}
