Inheritance diagram for ilLPStatusCollectionTLT:

Collaboration diagram for ilLPStatusCollectionTLT:

Public Member Functions
	_getInProgress ($a_obj_id)

	_getCompleted ($a_obj_id)

	_getStatusInfo ($a_obj_id, $a_include_tlt_data=false)

	determineStatus ($a_obj_id, $a_user_id, $a_obj=null)

Public Member Functions inherited from ilLPStatus
	ilLPStatus ($a_obj_id)

	_getCountNotAttempted ($a_obj_id)

	_getNotAttempted ($a_obj_id)

	_getCountInProgress ($a_obj_id)

	_getInProgress ($a_obj_id)

	_getCountCompleted ($a_obj_id)

	_getCompleted ($a_obj_id)

	_getFailed ($a_obj_id)

	_getCountFailed ()

	_getStatusInfo ($a_obj_id)

	_getTypicalLearningTime ($a_obj_id)

	_updateStatus ($a_obj_id, $a_usr_id, $a_obj=null, $a_percentage=false, $a_force_raise=false)
	New status handling (st: status, nr: accesses, p: percentage, t: time spent, m: mark) More...

	determinePercentage ($a_obj_id, $a_usr_id, $a_obj=null)
	Determine percentage. More...

	determineStatus ($a_obj_id, $a_usr_id, $a_obj=null)
	Determine status. More...

	refreshStatus ($a_obj_id, $a_users=null)
	Refresh status. More...

	_lookupStatusChanged ($a_obj_id, $a_user_id)
	Lookup status changed. More...

Additional Inherited Members
Static Public Member Functions inherited from ilLPStatus
static	checkStatusForObject ($a_obj_id, $a_users=false)
	This function checks whether the status for a given number of users is dirty and must be recalculated. More...

static	writeStatus ($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false)
	Write status for user and object. More...

static	setInProgressIfNotAttempted ($a_obj_id, $a_user_id)
	This function shoudl be clalled for normal "read events". More...

static	setAllDirty ()
	Sets all status to dirty. More...

static	setDirty ($a_obj_id)
	Sets status of an object to dirty. More...

static	_lookupStatus ($a_obj_id, $a_user_id, $a_create=true)
	Lookup status. More...

static	_lookupPercentage ($a_obj_id, $a_user_id)
	Lookup percentage. More...

static	_hasUserCompleted ($a_obj_id, $a_user_id)
	Lookup user object completion. More...

static	_lookupCompletedForObject ($a_obj_id, $a_user_ids=null)
	Get completed users for object. More...

static	_lookupFailedForObject ($a_obj_id, $a_user_ids=null)
	Get failed users for object. More...

static	_lookupInProgressForObject ($a_obj_id, $a_user_ids=null)
	Get in progress users for object. More...

static	preloadListGUIData ($a_obj_ids)

static	getListGUIStatus ($a_obj_id)

Data Fields inherited from ilLPStatus
	$obj_id = null

	$db = null

const	LP_STATUS_NOT_ATTEMPTED = 'trac_no_attempted'

const	LP_STATUS_IN_PROGRESS = 'trac_in_progress'

const	LP_STATUS_COMPLETED = 'trac_completed'

const	LP_STATUS_FAILED = 'trac_failed'

const	LP_STATUS_NOT_ATTEMPTED_NUM = 0

const	LP_STATUS_IN_PROGRESS_NUM = 1

const	LP_STATUS_COMPLETED_NUM = 2

const	LP_STATUS_FAILED_NUM = 3

const	LP_STATUS_REGISTERED = 'trac_registered'

const	LP_STATUS_NOT_REGISTERED = 'trac_not_registered'

const	LP_STATUS_PARTICIPATED = 'trac_participated'

const	LP_STATUS_NOT_PARTICIPATED = 'trac_not_participated'

Static Public Attributes inherited from ilLPStatus
static	$list_gui_cache

Protected Member Functions inherited from ilLPStatus
	raiseEvent ($a_obj_id, $a_usr_id, $a_status, $a_percentage)

Static Protected Member Functions inherited from ilLPStatus
static	_lookupStatusForObject ($a_obj_id, $a_status, $a_user_ids=null)
	Get users with given status for object. More...

static	validateLPForObjects ($a_user_id, $a_obj_ids, $a_parent_ref_id)
	Process given objects for lp-relevance. More...

static	checkLPModesForObjects ($a_obj_ids, array &$a_coll_obj_ids)
	Process lp modes for given objects. More...

static	getLPStatusForObjects ($a_user_id, $a_obj_ids)
	Get LP status for given objects (and user) More...

Detailed Description

Definition at line 15 of file class.ilLPStatusCollectionTLT.php.

Member Function Documentation

◆ _getCompleted()

ilLPStatusCollectionTLT::_getCompleted ( $a_obj_id )

Definition at line 36 of file class.ilLPStatusCollectionTLT.php.

References ilLPStatusWrapper\_getStatusInfo().

         {               
                 $status_info = ilLPStatusWrapper::_getStatusInfo($a_obj_id);
 
                 $counter = 0;
                 $users = array();
                 foreach($status_info['items'] as $item_id)
                 {
                         $tmp_users = $status_info['completed'][$item_id];
 
                         if(!$counter++)
                         {
                                 $users = $tmp_users;
                         }
                         else
                         {
                                 $users = array_intersect($users,$tmp_users);
                         }
                 }
                 $users = array_unique($users);
                 
                 return $users;
         }

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◆ _getInProgress()

ilLPStatusCollectionTLT::_getInProgress ( $a_obj_id )

Definition at line 17 of file class.ilLPStatusCollectionTLT.php.

References ilLPStatusWrapper\_getCompleted(), and ilLPStatusWrapper\_getStatusInfo().

         {               
                 $status_info = ilLPStatusWrapper::_getStatusInfo($a_obj_id);
                 
                 $users = array();
                 if(is_array($status_info['in_progress']))
                 {
                         foreach($status_info['in_progress'] as $in_progress)
                         {
                                 $users = array_merge($users,$in_progress);
                         }
                         $users = array_unique($users);
                 }
                 
                 $users = array_diff($users,ilLPStatusWrapper::_getCompleted($a_obj_id));                
                 
                 return $users;
         }

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◆ _getStatusInfo()

ilLPStatusCollectionTLT::_getStatusInfo	(	$a_obj_id,
		$a_include_tlt_data = `false`
	)

Definition at line 60 of file class.ilLPStatusCollectionTLT.php.

References $ilDB, $ref_id, $row, ilObject\_getAllReferences(), ilMDEducational\_getTypicalLearningTimeSeconds(), and ilObjectLP\getInstance().

         {
                 global $ilDB;
                 
                 $status_info = array();
                                                                 
                 include_once "Services/Object/classes/class.ilObjectLP.php";
                 $olp = ilObjectLP::getInstance($a_obj_id);
                 $collection = $olp->getCollectionInstance();
                 if($collection)
                 {                       
                         $status_info["items"] = $collection->getItems($a_obj_id);
                                                         
                         include_once './Services/MetaData/classes/class.ilMDEducational.php';   
                         foreach($status_info["items"] as $item_id)
                         {
                                 $status_info["in_progress"][$item_id] = array();
                                 $status_info["completed"][$item_id] = array();
 
                                 $status_info["tlt"][$item_id] = ilMDEducational::_getTypicalLearningTimeSeconds($a_obj_id, $item_id);
                         }
                 
                         $ref_ids = ilObject::_getAllReferences($a_obj_id);
                         $ref_id = end($ref_ids);                        
                         $possible_items = $collection->getPossibleItems($ref_id);                               
                         $chapter_ids = array_intersect(array_keys($possible_items),
                                 $status_info["items"]);
 
                         // fix order (adapt from possible items)
                         $status_info["items"] = $chapter_ids;
 
                         if($chapter_ids)
                         {                                       
                                 foreach($chapter_ids as $item_id)
                                 {
                                         $status_info["item_titles"][$item_id] = $possible_items[$item_id]["title"];
                                 }
 
                                 $set = $ilDB->query("SELECT obj_id,usr_id,spent_seconds".
                                         " FROM lm_read_event".
                                         " WHERE ".$ilDB->in("obj_id", $chapter_ids, "", "integer"));
                                 while($row = $ilDB->fetchAssoc($set))
                                 {                                               
                                         if($row["spent_seconds"] < $status_info["tlt"][$row["obj_id"]])
                                         {
                                                 $status_info["in_progress"][$row["obj_id"]][] = $row["usr_id"];                                                                                                 
                                         }
                                         else
                                         {
                                                 $status_info["completed"][$row["obj_id"]][] = $row["usr_id"];                                                           
                                         }
 
                                         if($a_include_tlt_data)
                                         {
                                                 $status_info["tlt_users"][$row["obj_id"]][$row["usr_id"]] = $row["spent_seconds"];
                                         }
                                 }                                                                               
                         }
                 }               
                 
                 if(!$a_include_tlt_data)
                 {
                         unset($status_info["tlt"]);             
                 }
                 
                 return $status_info;
         }

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◆ determineStatus()

ilLPStatusCollectionTLT::determineStatus	(	$a_obj_id,
		$a_user_id,
		$a_obj = `null`
	)

Definition at line 128 of file class.ilLPStatusCollectionTLT.php.

References $info.

         {
                 $info = self::_getStatusInfo($a_obj_id);                
                                 
                 $completed_once = false;
                 
                 if(is_array($info["completed"]))
                 {
                         $completed = true;                      
                         foreach($info["completed"] as $user_ids)
                         {
                                 // must have completed all items to complete collection
                                 if(!in_array($a_user_id, $user_ids))
                                 {
                                         $completed = false;
                                         break;
                                 }
                                 else
                                 {
                                         $completed_once = true;
                                 }
                         }
                         if($completed)
                         {
                                 return self::LP_STATUS_COMPLETED_NUM;
                         }       
                 }
                 
                 // #14997
                 if($completed_once)
                 {
                         return self::LP_STATUS_IN_PROGRESS_NUM;
                 }
                 
                 if(is_array($info["in_progress"]))
                 {
                         foreach($info["in_progress"] as $user_ids)
                         {
                                 if(in_array($a_user_id, $user_ids))
                                 {
                                         return self::LP_STATUS_IN_PROGRESS_NUM;
                                 }
                         }
                 }
                 
                 return self::LP_STATUS_NOT_ATTEMPTED_NUM;
         }

The documentation for this class was generated from the following file:

Services/Tracking/classes/status/class.ilLPStatusCollectionTLT.php

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ _getCompleted()

◆ _getInProgress()

◆ _getStatusInfo()

◆ determineStatus()