Inheritance diagram for ilLPStatusManualByTutor:

Collaboration diagram for ilLPStatusManualByTutor:

Public Member Functions
	__construct ($a_obj_id)
	Constructor. More...

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

Public Member Functions inherited from ilLPStatus
	__construct ($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...

Static Public Member Functions
static	_getNotAttempted ($a_obj_id)
	get not attempted More...

static	_getInProgress ($a_obj_id)
	get in progress More...

static	_getCompleted ($a_obj_id)

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 Public Member Functions inherited from ilLPStatus
static	_getCountNotAttempted ($a_obj_id)

static	_getNotAttempted ($a_obj_id)

static	_getCountInProgress ($a_obj_id)

static	_getInProgress ($a_obj_id)

static	_getCountCompleted ($a_obj_id)

static	_getCompleted ($a_obj_id)

static	_getFailed ($a_obj_id)

static	_getCountFailed ()

static	_getStatusInfo ($a_obj_id)

static	_getTypicalLearningTime ($a_obj_id)

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, $a_force_per=false, &$a_old_status=self::LP_STATUS_NOT_ATTEMPTED_NUM)
	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	_lookupStatusChanged ($a_obj_id, $a_user_id)
	Lookup status changed. 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, $a_image_only=true)

Static Protected Member Functions
static	getMembers ($a_obj_id)
	Get members for object. More...

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

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...

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

Protected Attributes inherited from ilLPStatus
	$obj_id = null

	$db = null

Detailed Description

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

@ilCtrl_Calls

Definition at line 35 of file class.ilLPStatusManualByTutor.php.

Constructor & Destructor Documentation

◆ __construct()

ilLPStatusManualByTutor::__construct ( $a_obj_id )

Constructor.

@access public

Parameters

int object id

Reimplemented from ilLPStatus.

Definition at line 44 of file class.ilLPStatusManualByTutor.php.

    {
        global $DIC;
 
        $ilDB = $DIC['ilDB'];
 
        parent::__construct($a_obj_id);
        $this->db = $ilDB;
    }

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

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Member Function Documentation

◆ _getCompleted()

static ilLPStatusManualByTutor::_getCompleted ( $a_obj_id )

static

Reimplemented from ilLPStatus.

Definition at line 99 of file class.ilLPStatusManualByTutor.php.

    {
        global $DIC;
 
        $ilDB = $DIC['ilDB'];
        
        $usr_ids = array();
 
        $query = "SELECT DISTINCT(usr_id) user_id FROM ut_lp_marks " .
            "WHERE obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
            "AND completed = '1' ";
 
        $res = $ilDB->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $usr_ids[] = $row->user_id;
        }
        
        if ($usr_ids) {
            // Exclude all non members
            $usr_ids = array_intersect(self::getMembers($a_obj_id), (array) $usr_ids);
        }
 
        return $usr_ids;
    }

References $DIC, $ilDB, $query, $res, and ilDBConstants\FETCHMODE_OBJECT.

◆ _getInProgress()

static ilLPStatusManualByTutor::_getInProgress ( $a_obj_id )

static

get in progress

@access public

Parameters

int object id

Returns: array int Array of user ids

Reimplemented from ilLPStatus.

Definition at line 83 of file class.ilLPStatusManualByTutor.php.

    {
        include_once './Services/Tracking/classes/class.ilChangeEvent.php';
        $users = ilChangeEvent::lookupUsersInProgress($a_obj_id);
        
        // Exclude all users with status completed.
        $users = array_diff((array) $users, ilLPStatusWrapper::_getCompleted($a_obj_id));
 
        if ($users) {
            // Exclude all non members
            $users = array_intersect(self::getMembers($a_obj_id), (array) $users);
        }
        
        return $users;
    }

References ilLPStatusWrapper\_getCompleted(), and ilChangeEvent\lookupUsersInProgress().

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◆ _getNotAttempted()

static ilLPStatusManualByTutor::_getNotAttempted ( $a_obj_id )

static

get not attempted

@access public

Parameters

int object id

Returns: array int Array of user ids

Reimplemented from ilLPStatus.

Definition at line 62 of file class.ilLPStatusManualByTutor.php.

    {
        $users = array();
    
        $members = self::getMembers($a_obj_id);
        if ($members) {
            // diff in progress and completed (use stored result in LPStatusWrapper)
            $users = array_diff($members, ilLPStatusWrapper::_getInProgress($a_obj_id));
            $users = array_diff($users, ilLPStatusWrapper::_getCompleted($a_obj_id));
        }
        
        return $users;
    }

References ilLPStatusWrapper\_getCompleted(), ilLPStatusWrapper\_getInProgress(), and getMembers().

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◆ _lookupCompletedForObject()

static ilLPStatusManualByTutor::_lookupCompletedForObject	(	$a_obj_id,
		$a_user_ids = `null`
	)

static

Get completed users for object.

Parameters

int	$a_obj_id
array	$a_user_ids

Returns: array

Reimplemented from ilLPStatus.

Definition at line 189 of file class.ilLPStatusManualByTutor.php.

    {
        if (!$a_user_ids) {
            $a_user_ids = self::getMembers($a_obj_id);
            if (!$a_user_ids) {
                return array();
            }
        }
        return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_COMPLETED_NUM, $a_user_ids);
    }

References ilLPStatus\_lookupStatusForObject(), and getMembers().

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◆ _lookupFailedForObject()

static ilLPStatusManualByTutor::_lookupFailedForObject	(	$a_obj_id,
		$a_user_ids = `null`
	)

static

Get failed users for object.

Parameters

int	$a_obj_id
array	$a_user_ids

Returns: array

Reimplemented from ilLPStatus.

Definition at line 207 of file class.ilLPStatusManualByTutor.php.

    {
        return array();
    }

◆ _lookupInProgressForObject()

static ilLPStatusManualByTutor::_lookupInProgressForObject	(	$a_obj_id,
		$a_user_ids = `null`
	)

static

Get in progress users for object.

Parameters

int	$a_obj_id
array	$a_user_ids

Returns: array

Reimplemented from ilLPStatus.

Definition at line 219 of file class.ilLPStatusManualByTutor.php.

    {
        if (!$a_user_ids) {
            $a_user_ids = self::getMembers($a_obj_id);
            if (!$a_user_ids) {
                return array();
            }
        }
        return self::_lookupStatusForObject($a_obj_id, self::LP_STATUS_IN_PROGRESS_NUM, $a_user_ids);
    }

References ilLPStatus\_lookupStatusForObject(), and getMembers().

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◆ determineStatus()

ilLPStatusManualByTutor::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 132 of file class.ilLPStatusManualByTutor.php.

    {
        global $DIC;
 
        $ilObjDataCache = $DIC['ilObjDataCache'];
        $ilDB = $DIC['ilDB'];
        
        $status = self::LP_STATUS_NOT_ATTEMPTED_NUM;
        switch ($ilObjDataCache->lookupType($a_obj_id)) {
            case "crs":
            case "grp":
                // completed?
                $set = $ilDB->query($q = "SELECT usr_id FROM ut_lp_marks " .
                    "WHERE obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
                    "AND usr_id = " . $ilDB->quote($a_user_id, 'integer') . " " .
                    "AND completed = '1' ");
                if ($rec = $ilDB->fetchAssoc($set)) {
                    $status = self::LP_STATUS_COMPLETED_NUM;
                } else {
                    include_once './Services/Tracking/classes/class.ilChangeEvent.php';
                    if (ilChangeEvent::hasAccessed($a_obj_id, $a_user_id)) {
                        $status = self::LP_STATUS_IN_PROGRESS_NUM;
                    }
                }
                break;
        }
        return $status;
    }

References $DIC, $ilDB, ilChangeEvent\hasAccessed(), ilLPStatus\LP_STATUS_COMPLETED_NUM, ilLPStatus\LP_STATUS_IN_PROGRESS_NUM, and ilLPStatus\LP_STATUS_NOT_ATTEMPTED_NUM.

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◆ getMembers()

static ilLPStatusManualByTutor::getMembers ( $a_obj_id )

staticprotected

Get members for object.

Parameters

int $a_obj_id

Returns: array

Definition at line 166 of file class.ilLPStatusManualByTutor.php.

    {
        global $DIC;
 
        $ilObjDataCache = $DIC['ilObjDataCache'];
    
        switch ($ilObjDataCache->lookupType($a_obj_id)) {
            case 'crs':
            case 'grp':
                include_once './Services/Membership/classes/class.ilParticipants.php';
                return ilParticipants::getInstanceByObjId($a_obj_id)->getMembers();
        }
        
        return array();
    }