Class ilLPStatusCourseReference. More...

Inheritance diagram for ilLPStatusCourseReference:

Collaboration diagram for ilLPStatusCourseReference:

Public Member Functions
	__construct (int $a_obj_id)

	getNotAttempted ()

	getInProgress ()

	getCompleted ()

	getStatusInfo ()

	readStatusInfo (int $a_obj_id)

	determineStatus (int $a_obj_id, int $a_usr_id, object $a_obj=null)

Public Member Functions inherited from ilLPStatus
	__construct (int $a_obj_id)

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

	determinePercentage (int $a_obj_id, int $a_usr_id, ?object $a_obj=null)

	determineStatus (int $a_obj_id, int $a_usr_id, object $a_obj=null)

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

Static Public Member Functions

static _getCountNotAttempted (int $a_obj_id)

static _getNotAttempted (int $a_obj_id)

Parameters

int $a_obj_id

Returns: int[]

More...

static _getCountInProgress (int $a_obj_id)

static _getInProgress (int $a_obj_id)

static _getCountCompleted (int $a_obj_id)

static _getCompleted (int $a_obj_id)

Parameters

int $a_obj_id

Returns: int[]

More...

static _getStatusInfo (int $a_obj_id)

Static Public Member Functions inherited from ilLPStatus

static _getCountNotAttempted (int $a_obj_id)

static _getNotAttempted (int $a_obj_id)

static _getCountInProgress (int $a_obj_id)

static _getInProgress (int $a_obj_id)

static _getCountCompleted (int $a_obj_id)

static _getCompleted (int $a_obj_id)

static _getFailed (int $a_obj_id)

static _getCountFailed (int $a_obj_id)

static _getStatusInfo (int $a_obj_id)

static _getTypicalLearningTime (int $a_obj_id)

static checkStatusForObject (int $a_obj_id, ?array $a_users=null)

This function checks whether the status for a given number of users is dirty and must be recalculated. More...

static writeStatus (int $a_obj_id, int $a_user_id, int $a_status, int $a_percentage=0, bool $a_force_per=false, ?int &$a_old_status=self::LP_STATUS_NOT_ATTEMPTED_NUM)

Write status for user and object. More...

static setInProgressIfNotAttempted (int $a_obj_id, int $a_user_id)

This function shoudl be clalled for normal "read events". More...

static setAllDirty ()

Sets all status to dirty. More...

static setDirty (int $a_obj_id)

Sets status of an object to dirty. More...

static _lookupStatus (int $a_obj_id, int $a_user_id, bool $a_create=true)

Lookup status. More...

static _lookupPercentage (int $a_obj_id, int $a_user_id)

Lookup percentage. More...

static _hasUserCompleted (int $a_obj_id, int $a_user_id)

Lookup user object completion. More...

static _lookupStatusChanged (int $a_obj_id, int $a_user_id)

Lookup status changed. More...

static _lookupCompletedForObject (int $a_obj_id, ?array $a_user_ids=null)

Get completed users for object. More...

static _lookupFailedForObject (int $a_obj_id, ?array $a_user_ids=null)

Get failed users for object. More...

static _lookupInProgressForObject (int $a_obj_id, ?array $a_user_ids=null)

Get in progress users for object. More...

static preloadListGUIData (array $a_obj_ids)

static getListGUIStatus (int $a_obj_id, bool $a_image_only=true)

static hasListGUIStatus (int $a_obj_id)

Private Member Functions
	readTargetObjId (int $a_obj_id)

Static Private Member Functions
static	getInstanceByObjId (int $a_reference_obj_id)

Private Attributes
int	$target_obj_id = 0

array	$status_info = []

Static Private Attributes
static	$instances = []

Additional Inherited Members
Data Fields inherited from ilLPStatus
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

Static Protected Member Functions inherited from ilLPStatus
static	raiseEvent (int $a_obj_id, int $a_usr_id, int $a_status, int $a_old_status, int $a_percentage)

static	_lookupStatusForObject (int $a_obj_id, int $a_status, ?array $a_user_ids=null)
	Get users with given status for object. More...

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

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

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

Protected Attributes inherited from ilLPStatus
int	$obj_id

ilDBInterface	$db

ilObjectDataCache	$ilObjDataCache

Detailed Description

Class ilLPStatusCourseReference.

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Definition at line 10 of file class.ilLPStatusCourseReference.php.

Constructor & Destructor Documentation

◆ __construct()

ilLPStatusCourseReference::__construct ( int $a_obj_id )

Reimplemented from ilLPStatus.

Definition at line 20 of file class.ilLPStatusCourseReference.php.

    {
        global $DIC;
 
        parent::__construct($a_obj_id);
        $this->readTargetObjId($a_obj_id);
        $this->readStatusInfo($a_obj_id);
    }

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), readStatusInfo(), and readTargetObjId().

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Member Function Documentation

◆ _getCompleted()

static ilLPStatusCourseReference::_getCompleted ( int $a_obj_id )

static

Parameters

int $a_obj_id

Returns: int[]

Reimplemented from ilLPStatus.

Definition at line 93 of file class.ilLPStatusCourseReference.php.

                                                       : array
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return $self->getCompleted();
    }

References getInstanceByObjId().

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◆ _getCountCompleted()

static ilLPStatusCourseReference::_getCountCompleted ( int $a_obj_id )

static

Reimplemented from ilLPStatus.

Definition at line 84 of file class.ilLPStatusCourseReference.php.

                                                            : int
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return count($self->getCompleted());
    }

References getInstanceByObjId().

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◆ _getCountInProgress()

static ilLPStatusCourseReference::_getCountInProgress ( int $a_obj_id )

static

Reimplemented from ilLPStatus.

Definition at line 58 of file class.ilLPStatusCourseReference.php.

                                                             : int
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return count($self->getInProgress());
    }

References getInstanceByObjId().

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◆ _getCountNotAttempted()

static ilLPStatusCourseReference::_getCountNotAttempted ( int $a_obj_id )

static

Reimplemented from ilLPStatus.

Definition at line 32 of file class.ilLPStatusCourseReference.php.

                                                               : int
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return count($self->getNotAttempted());
    }

References getInstanceByObjId().

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◆ _getInProgress()

static ilLPStatusCourseReference::_getInProgress ( int $a_obj_id )

static

Reimplemented from ilLPStatus.

Definition at line 67 of file class.ilLPStatusCourseReference.php.

                                                        : array
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return $self->getInProgress();
    }

References getInstanceByObjId().

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◆ _getNotAttempted()

static ilLPStatusCourseReference::_getNotAttempted ( int $a_obj_id )

static

Parameters

int $a_obj_id

Returns: int[]

Reimplemented from ilLPStatus.

Definition at line 41 of file class.ilLPStatusCourseReference.php.

                                                          : array
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return $self->getNotAttempted();
    }

References getInstanceByObjId().

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◆ _getStatusInfo()

static ilLPStatusCourseReference::_getStatusInfo ( int $a_obj_id )

static

Reimplemented from ilLPStatus.

Definition at line 110 of file class.ilLPStatusCourseReference.php.

                                                        : array
    {
        $self = self::getInstanceByObjId($a_obj_id);
        return $self->getStatusInfo();
    }

References getInstanceByObjId().

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◆ determineStatus()

ilLPStatusCourseReference::determineStatus	(	int	$a_obj_id,
		int	$a_usr_id,
		object	$a_obj = `null`
	)

Reimplemented from ilLPStatus.

Definition at line 153 of file class.ilLPStatusCourseReference.php.

     : int {
        $status = \ilLPStatus::_lookupStatus(
            $this->target_obj_id,
            $a_usr_id,
            false
        );
        if ($status) {
            return $status;
        }
        return \ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM;
    }

◆ getCompleted()

ilLPStatusCourseReference::getCompleted ( )

Returns: int[]

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

    {
        return $this->status_info[\ilLPStatus::LP_STATUS_COMPLETED_NUM];
    }

References ilLPStatus\LP_STATUS_COMPLETED_NUM.

◆ getInProgress()

ilLPStatusCourseReference::getInProgress ( )

Returns: int[]

Definition at line 76 of file class.ilLPStatusCourseReference.php.

    {
        return $this->status_info[\ilLPStatus::LP_STATUS_IN_PROGRESS_NUM];
    }

References ilLPStatus\LP_STATUS_IN_PROGRESS_NUM.

◆ getInstanceByObjId()

static ilLPStatusCourseReference::getInstanceByObjId ( int $a_reference_obj_id )

staticprivate

Definition at line 169 of file class.ilLPStatusCourseReference.php.

     : ilLPStatusCourseReference {
        if (!isset(self::$instances[$a_reference_obj_id])) {
            self::$instances[$a_reference_obj_id] = new self(
                $a_reference_obj_id
            );
        }
        return self::$instances[$a_reference_obj_id];
    }

Referenced by _getCompleted(), _getCountCompleted(), _getCountInProgress(), _getCountNotAttempted(), _getInProgress(), _getNotAttempted(), and _getStatusInfo().

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◆ getNotAttempted()

ilLPStatusCourseReference::getNotAttempted ( )

Returns: int[]

Definition at line 50 of file class.ilLPStatusCourseReference.php.

    {
        return $this->status_info[\ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM];
    }

References ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM.

◆ getStatusInfo()

ilLPStatusCourseReference::getStatusInfo ( )

Definition at line 116 of file class.ilLPStatusCourseReference.php.

    {
        return $this->status_info;
    }

References $status_info.

◆ readStatusInfo()

ilLPStatusCourseReference::readStatusInfo ( int $a_obj_id )

Definition at line 124 of file class.ilLPStatusCourseReference.php.

                                                 : void
    {
        global $DIC;
 
        $database = $DIC->database();
        $query = 'select status,usr_id from ut_lp_marks ' .
            'where obj_id = ' . $database->quote(
                $this->target_obj_id,
                \ilDBConstants::T_INTEGER
            );
        $res = $database->query($query);
 
        $info = [
            \ilLPStatus::LP_STATUS_NOT_ATTEMPTED_NUM => [],
            \ilLPStatus::LP_STATUS_IN_PROGRESS_NUM => [],
            \ilLPStatus::LP_STATUS_COMPLETED_NUM => [],
            \ilLPStatus::LP_STATUS_FAILED_NUM => []
        ];
        while ($row = $res->fetchRow(\ilDBConstants::FETCHMODE_OBJECT)) {
            if (array_key_exists((int) $row->status, $info)) {
                $info[(int) $row->status][] = (int) $row->usr_id;
            }
        }
        $this->status_info = $info;
    }

References $DIC, $query, $res, ilDBConstants\FETCHMODE_OBJECT, ILIAS\Repository\int(), ilLPStatus\LP_STATUS_COMPLETED_NUM, ilLPStatus\LP_STATUS_FAILED_NUM, ilLPStatus\LP_STATUS_IN_PROGRESS_NUM, ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM, and ilDBConstants\T_INTEGER.

Referenced by __construct().

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◆ readTargetObjId()

ilLPStatusCourseReference::readTargetObjId ( int $a_obj_id )

private

Definition at line 180 of file class.ilLPStatusCourseReference.php.

                                                   : void
    {
        $this->target_obj_id = ilObject::_lookupObjId(
            ilObjCourseReference::_lookupTargetRefId($a_obj_id)
        );
    }