ilLPStatusExerciseReturned Class Reference

Inheritance diagram for ilLPStatusExerciseReturned:

Collaboration diagram for ilLPStatusExerciseReturned:

Public Member Functions
	ilLPStatusVisits ($a_obj_id)
	_getNotAttempted ($a_obj_id)
	_getInProgress ($a_obj_id)
	_getCompleted ($a_obj_id)
	_getFailed ($a_obj_id)
	determineStatus ($a_obj_id, $a_user_id, $a_obj=null)
	Determine status.
Public Member Functions inherited from ilLPStatus
	ilLPStatus ($a_obj_id)
	_getCountNotAttempted ($a_obj_id)
	_getCountInProgress ($a_obj_id)
	_getCountCompleted ($a_obj_id)
	_getCountFailed ()
	_getStatusInfo ($a_obj_id)
	_getTypicalLearningTime ($a_obj_id)
	_updateStatus ($a_obj_id, $a_usr_id, $a_obj=null)
	New status handling (st: status, nr: accesses, p: percentage, t: time spent, m: mark)
	determinePercentage ($a_obj_id, $a_usr_id, $a_obj=null)
	Determine percentage.
	refreshStatus ($a_obj_id)
	Refresh status.

Additional Inherited Members
Static Public Member Functions inherited from ilLPStatus
static	checkStatusForObject ($a_obj_id, $a_users=false)
	This function checks whether the status for a given number of users is dirty and must be recalculated.
static	writeStatus ($a_obj_id, $a_user_id, $a_status, $a_percentage=false, $a_force_per=false)
	Write status for user and object.
static	setInProgressIfNotAttempted ($a_obj_id, $a_user_id)
	This function shoudl be clalled for normal "read events".
static	setAllDirty ()
	Sets all status to dirty.
static	setDirty ($a_obj_id)
	Sets status of an object to dirty.
Data Fields inherited from ilLPStatus
	$obj_id = null
	$db = null

Detailed Description

Definition at line 37 of file class.ilLPStatusExerciseReturned.php.

Member Function Documentation

ilLPStatusExerciseReturned::_getCompleted

(

$a_obj_id

)

Reimplemented from ilLPStatus.

Definition at line 79 of file class.ilLPStatusExerciseReturned.php.

References $ilDB, $ret, and ilExerciseMembers\_getPassedUsers().

        {
                global $ilDB;

                include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';
                return ($ret = ilExerciseMembers::_getPassedUsers($a_obj_id)) ? $ret : array();
        }

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ilLPStatusExerciseReturned::_getFailed

(

$a_obj_id

)

Reimplemented from ilLPStatus.

Definition at line 87 of file class.ilLPStatusExerciseReturned.php.

References ilExerciseMembers\_getFailedUsers().

        {
                include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';
                $failed = ilExerciseMembers::_getFailedUsers($a_obj_id);
                return $failed ? $failed : array();
        }

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ilLPStatusExerciseReturned::_getInProgress

(

$a_obj_id

)

Reimplemented from ilLPStatus.

Definition at line 63 of file class.ilLPStatusExerciseReturned.php.

References $ilDB, ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilExerciseMembers\_getReturned(), and ilChangeEvent\lookupUsersInProgress().

        {
                global $ilDB;

                include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';
                include_once './Services/Tracking/classes/class.ilChangeEvent.php';
                $users = ilExerciseMembers::_getReturned($a_obj_id);
                $all = ilChangeEvent::lookupUsersInProgress($a_obj_id);
                $users = $users + $all;

                $users = array_diff($users,$com = ilLPStatusWrapper::_getCompleted($a_obj_id));
                $users = array_diff($users,$fai = ilLPStatusWrapper::_getFailed($a_obj_id));

                return $users ? $users : array();
        }               

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ilLPStatusExerciseReturned::_getNotAttempted

(

$a_obj_id

)

Reimplemented from ilLPStatus.

Definition at line 48 of file class.ilLPStatusExerciseReturned.php.

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getFailed(), ilLPStatusWrapper\_getInProgress(), and ilExerciseMembers\_getMembers().

        {
                // All members
                include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';

                $members = ilExerciseMembers::_getMembers($a_obj_id);

                $users = array_diff($members,$inp = ilLPStatusWrapper::_getInProgress($a_obj_id));
                $users = array_diff($users,$com = ilLPStatusWrapper::_getCompleted($a_obj_id));
                $users = array_diff($users,$fai = ilLPStatusWrapper::_getFailed($a_obj_id));


                return $users ? $users : array();
        }

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

Determine status.

Parameters

integer	object id
integer	user id
object	object (optional depends on object type)

Returns

integer status

Reimplemented from ilLPStatus.

Definition at line 102 of file class.ilLPStatusExerciseReturned.php.

References $ilDB, ilExerciseMembers\_hasReturned(), ilExerciseMembers\_lookupStatus(), ilChangeEvent\hasAccessed(), LP_STATUS_COMPLETED_NUM, LP_STATUS_FAILED_NUM, LP_STATUS_IN_PROGRESS_NUM, and LP_STATUS_NOT_ATTEMPTED_NUM.

        {
                global $ilObjDataCache, $ilDB;
                
                $status = LP_STATUS_NOT_ATTEMPTED_NUM;
                switch ($ilObjDataCache->lookupType($a_obj_id))
                {
                        case 'exc':
                                include_once './Modules/Exercise/classes/class.ilExerciseMembers.php';
                                if (ilChangeEvent::hasAccessed($a_obj_id, $a_user_id) ||
                                        ilExerciseMembers::_hasReturned($a_obj_id, $a_user_id))
                                {
                                        $status = LP_STATUS_IN_PROGRESS_NUM;
                                }
                                $ex_stat = ilExerciseMembers::_lookupStatus($a_obj_id, $a_user_id);
                                if ($ex_stat == "passed")
                                {
                                        $status = LP_STATUS_COMPLETED_NUM;
                                }
                                if ($ex_stat == "failed")
                                {
                                        $status = LP_STATUS_FAILED_NUM;
                                }
                                break;                  
                }
                return $status;         
        }

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ilLPStatusExerciseReturned::ilLPStatusVisits

(

$a_obj_id

)

Definition at line 40 of file class.ilLPStatusExerciseReturned.php.

References $ilDB, and ilLPStatus\ilLPStatus().

        {
                global $ilDB;

                parent::ilLPStatus($a_obj_id);
                $this->db =& $ilDB;
        }

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

• Services/Tracking/classes/class.ilLPStatusExerciseReturned.php