SCORM Item. More...

Inheritance diagram for ilSCORMItem:

Collaboration diagram for ilSCORMItem:

Public Member Functions
	ilSCORMItem ($a_id=0)
	Constructor. More...

	getImportId ()

	setImportId ($a_import_id)

	getIdentifierRef ()

	setIdentifierRef ($a_id_ref)

	getVisible ()

	setVisible ($a_visible)

	getParameters ()

	setParameters ($a_par)

	getPrereqType ()

	setPrereqType ($a_p_type)

	getPrerequisites ()

	setPrerequisites ($a_pre)

	getMaxTimeAllowed ()

	setMaxTimeAllowed ($a_max)

	getTimeLimitAction ()

	setTimeLimitAction ($a_lim_act)

	getDataFromLms ()

	setDataFromLms ($a_data)

	getMasteryScore ()

	setMasteryScore ($a_score)

	read ()

	create ()
	Create database record for SCORM object. More...

	update ()
	Updates database record for SCORM object. More...

	getTrackingDataOfUser ($a_user_id=0)
	get tracking data of specified or current user More...

	_lookupTrackingDataOfUser ($a_item_id, $a_user_id=0, $a_obj_id=0)

	delete ()

	insertTrackData ($a_lval, $a_rval, $a_obj_id)

	_getItems ($a_obj_id)

	_lookupTitle ($a_obj_id)

Public Member Functions inherited from ilSCORMObject
	ilSCORMObject ($a_id=0)
	Constructor. More...

	getId ()

	setId ($a_id)

	getType ()

	setType ($a_type)

	getTitle ()

	setTitle ($a_title)

	getSLMId ()

	setSLMId ($a_slm_id)

	read ()

	_lookupPresentableItems ($a_slm_id)
	Count number of presentable SCOs/Assets of SCORM learning module. More...

	create ()
	Create database record for SCORM object. More...

	update ()
	Updates database record for SCORM object. More...

	delete ()

&	_getInstance ($a_id, $a_slm_id)
	get instance of specialized GUI class More...

Data Fields
	$import_id

	$identifierref

	$isvisible

	$parameters

	$prereq_type

	$prerequisites

	$maxtimeallowed

	$timelimitaction

	$datafromlms

	$masteryscore

Data Fields inherited from ilSCORMObject
	$id

	$title

	$type

	$slm_id

Detailed Description

SCORM Item.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

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

Member Function Documentation

◆ _getItems()

ilSCORMItem::_getItems ( $a_obj_id )

Definition at line 311 of file class.ilSCORMItem.php.

        {
                global $ilDB;
 
                $res = $ilDB->queryF('
                        SELECT obj_id FROM scorm_object 
                        WHERE slm_id = %s
                        AND c_type = %s',
                        array('integer', 'text'),
                        array($a_obj_id, 'sit')
                );
                while($row = $ilDB->fetchObject($res))          
                {
                        $item_ids[] = $row->obj_id;
                }
                return $item_ids ? $item_ids : array();
        }

References $ilDB, $res, and $row.

◆ _lookupTitle()

ilSCORMItem::_lookupTitle ( $a_obj_id )

Definition at line 329 of file class.ilSCORMItem.php.

        {
                global $ilDB;
 
                $res = $ilDB->queryF(
                        'SELECT title FROM scorm_object WHERE obj_id = %s',
                        array('integer'),
                        array($a_obj_id)
                );
                
                while($row = $ilDB->fetchObject($res))
                {
                        return $row->title;
                }
                return '';
        }

References $ilDB, $res, and $row.

Referenced by ilLPStatusSCORM\_getStatusInfo().

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◆ _lookupTrackingDataOfUser()

ilSCORMItem::_lookupTrackingDataOfUser	(	$a_item_id,
		$a_user_id = `0`,
		$a_obj_id = `0`
	)

Definition at line 251 of file class.ilSCORMItem.php.

        {
                global $ilDB, $ilUser;
 
                if ($a_user_id == 0)
                {
                        $a_user_id = $ilUser->getId();
                }
 
                $track_set = $ilDB->queryF('
                        SELECT lvalue, rvalue FROM scorm_tracking 
                        WHERE sco_id = %s 
                        AND user_id =  %s
                        AND obj_id = %s',
                        array('integer', 'integer', 'integer'),
                        array($a_item_id, $a_user_id, $a_obj_id)
                );
                
                $trdata = array();
                while ($track_rec = $ilDB->fetchAssoc($track_set))
                {
                        $trdata[$track_rec["lvalue"]] = $track_rec["rvalue"];
                }
 
                return $trdata;
        }

References $ilDB, and $ilUser.

Referenced by ilSCORMExplorer\getOutputIcons().

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◆ create()

ilSCORMItem::create ( )

Create database record for SCORM object.

Reimplemented from ilSCORMObject.

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

        {
                global $ilDB;
                
                parent::create();
 
                $str_visible = ($this->getVisible()) ? 'true' : 'false';
                
                $ilDB->insert('sc_item', array(
                        'obj_id'                        => array('integer', $this->getId()),
                        'import_id'                     => array('text', $this->getImportId()),
                        'identifierref'         => array('text', $this->getIdentifierRef()),
                        'isvisible'                     => array('text', $str_visible),
                        'parameters'            => array('text', $this->getParameters()),
                        'prereq_type'           => array('text', $this->getPrereqType()),
                        'prerequisites'         => array('text', $this->getPrerequisites()),
                        'maxtimeallowed'        => array('text', $this->getMaxTimeAllowed()),
                        'timelimitaction'       => array('text', $this->getTimeLimitAction()),
                        'datafromlms'           => array('clob', $this->getDataFromLms()),
                        'masteryscore'          => array('text', $this->getMasteryScore())
                ));                     
        }

References $ilDB, getDataFromLms(), ilSCORMObject\getId(), getIdentifierRef(), getImportId(), getMasteryScore(), getMaxTimeAllowed(), getParameters(), getPrereqType(), getPrerequisites(), getTimeLimitAction(), and getVisible().

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◆ delete()

ilSCORMItem::delete ( )

Reimplemented from ilSCORMObject.

Definition at line 278 of file class.ilSCORMItem.php.

        {
                global $ilDB, $ilLog;
 
                parent::delete();
 
                $ilDB->manipulateF(
                        'DELETE FROM sc_item WHERE obj_id = %s',
                        array('integer'),
                        array($this->getId())
                );      
                
                $ilLog->write("SAHS Delete(ScormItem): ".
                        'DELETE FROM scorm_tracking WHERE sco_id = '.$this->getId().' AND obj_id = '.$this->getSLMId());
                $ilDB->manipulateF(
                        'DELETE FROM scorm_tracking WHERE sco_id = %s AND obj_id = %s',
                        array('integer', 'integer'),
                        array($this->getId(), $this->getSLMId())
                );
                
                include_once("./Services/Tracking/classes/class.ilLPStatusWrapper.php");        
                ilLPStatusWrapper::_refreshStatus($this->getSLMId());
        }

References $ilDB, $ilLog, ilLPStatusWrapper\_refreshStatus(), ilSCORMObject\getId(), and ilSCORMObject\getSLMId().

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◆ getDataFromLms()

ilSCORMItem::getDataFromLms ( )

Definition at line 120 of file class.ilSCORMItem.php.

        {
                return $this->datafromlms;
        }

References $datafromlms.

Referenced by create(), and update().

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◆ getIdentifierRef()

ilSCORMItem::getIdentifierRef ( )

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

        {
                return $this->identifierref;
        }

References $identifierref.

Referenced by create(), and update().

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◆ getImportId()

ilSCORMItem::getImportId ( )

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

        {
                return $this->import_id;
        }

References $import_id.

Referenced by create(), and update().

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◆ getMasteryScore()

ilSCORMItem::getMasteryScore ( )

Definition at line 130 of file class.ilSCORMItem.php.

        {
                return $this->masteryscore;
        }

References $masteryscore.

Referenced by create(), and update().

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◆ getMaxTimeAllowed()

ilSCORMItem::getMaxTimeAllowed ( )

Definition at line 100 of file class.ilSCORMItem.php.

        {
                return $this->maxtimeallowed;
        }

References $maxtimeallowed.

Referenced by create(), and update().

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◆ getParameters()

ilSCORMItem::getParameters ( )

Definition at line 70 of file class.ilSCORMItem.php.

        {
                return $this->parameters;
        }

References $parameters.

Referenced by create(), and update().

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◆ getPrereqType()

ilSCORMItem::getPrereqType ( )

Definition at line 80 of file class.ilSCORMItem.php.

        {
                return $this->prereq_type;
        }

References $prereq_type.

Referenced by create(), and update().

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◆ getPrerequisites()

ilSCORMItem::getPrerequisites ( )

Definition at line 90 of file class.ilSCORMItem.php.

        {
                return $this->prerequisites;
        }

References $prerequisites.

Referenced by create(), and update().

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◆ getTimeLimitAction()

ilSCORMItem::getTimeLimitAction ( )

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

        {
                return $this->timelimitaction;
        }

References $timelimitaction.

Referenced by create(), and update().

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◆ getTrackingDataOfUser()

ilSCORMItem::getTrackingDataOfUser ( $a_user_id = 0 )

get tracking data of specified or current user

Definition at line 224 of file class.ilSCORMItem.php.

        {
                global $ilDB, $ilUser;
 
                if ($a_user_id == 0)
                {
                        $a_user_id = $ilUser->getId();
                }
                
                $track_set = $ilDB->queryF('
                        SELECT lvalue, rvalue FROM scorm_tracking 
                        WHERE sco_id = %s 
                        AND user_id =  %s
                        AND obj_id = %s',
                        array('integer', 'integer', 'integer'),
                        array($this->getId(), $a_user_id, $this->getSLMId())
                );
                
                $trdata = array();
                while ($track_rec = $ilDB->fetchAssoc($track_set))
                {
                        $trdata[$track_rec["lvalue"]] = $track_rec["rvalue"];
                }
 
                return $trdata;
        }

References $ilDB, $ilUser, ilSCORMObject\getId(), and ilSCORMObject\getSLMId().

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◆ getVisible()

ilSCORMItem::getVisible ( )

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

        {
                return $this->isvisible;
        }

References $isvisible.

Referenced by create(), and update().

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◆ ilSCORMItem()

ilSCORMItem::ilSCORMItem ( $a_id = 0 )

Constructor.

Parameters

int $a_id Object ID @access public

Definition at line 34 of file class.ilSCORMItem.php.

        {
                parent::ilSCORMObject($a_id);
                $this->setType("sit");
        }

References ilSCORMObject\setType().

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◆ insertTrackData()

ilSCORMItem::insertTrackData	(	$a_lval,
		$a_rval,
		$a_obj_id
	)

Definition at line 303 of file class.ilSCORMItem.php.

        {
                require_once("./Modules/ScormAicc/classes/SCORM/class.ilObjSCORMTracking.php");
                //ilObjSCORMTracking::_insertTrackData($this->getId(), $a_lval, $a_rval, $a_ref_id);
                ilObjSCORMTracking::_insertTrackData($this->getId(), $a_lval, $a_rval, $a_obj_id);
        }

References ilObjSCORMTracking\_insertTrackData(), and ilSCORMObject\getId().

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◆ read()

ilSCORMItem::read ( )

Reimplemented from ilSCORMObject.

Definition at line 140 of file class.ilSCORMItem.php.

        {
                global $ilDB;
                
                parent::read();
 
                $obj_set = $ilDB->queryF('SELECT * FROM sc_item WHERE obj_id = %s',
                array('integer'),array($this->getId()));
                $obj_rec = $ilDB->fetchAssoc($obj_set);
                
                $this->setImportId($obj_rec["import_id"]);
                $this->setIdentifierRef($obj_rec["identifierref"]);
                if (strtolower($obj_rec["isvisible"]) == "false")
                {
                        $this->setVisible(false);
                }
                else
                {
                        $this->setVisible(true);
                }
                $this->setParameters($obj_rec["parameters"]);
                $this->setPrereqType($obj_rec["prereq_type"]);
                $this->setPrerequisites($obj_rec["prerequisites"]);
                $this->setMaxTimeAllowed($obj_rec["maxtimeallowed"]);
                $this->setTimeLimitAction($obj_rec["timelimitaction"]);
                $this->setDataFromLms($obj_rec["datafromlms"]);
                $this->setMasteryScore($obj_rec["masteryscore"]);
        }

References $ilDB, ilSCORMObject\getId(), setDataFromLms(), setIdentifierRef(), setImportId(), setMasteryScore(), setMaxTimeAllowed(), setParameters(), setPrereqType(), setPrerequisites(), setTimeLimitAction(), and setVisible().

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◆ setDataFromLms()

ilSCORMItem::setDataFromLms ( $a_data )

Definition at line 125 of file class.ilSCORMItem.php.

        {
                $this->datafromlms = $a_data;
        }

Referenced by read().

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◆ setIdentifierRef()

ilSCORMItem::setIdentifierRef ( $a_id_ref )

Definition at line 55 of file class.ilSCORMItem.php.

        {
                $this->identifierref = $a_id_ref;
        }

Referenced by read().

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◆ setImportId()

ilSCORMItem::setImportId ( $a_import_id )

Definition at line 45 of file class.ilSCORMItem.php.

        {
                $this->import_id = $a_import_id;
        }

Referenced by read().

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◆ setMasteryScore()

ilSCORMItem::setMasteryScore ( $a_score )

Definition at line 135 of file class.ilSCORMItem.php.

        {
                $this->masteryscore = $a_score;
        }

Referenced by read().

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◆ setMaxTimeAllowed()

ilSCORMItem::setMaxTimeAllowed ( $a_max )

Definition at line 105 of file class.ilSCORMItem.php.

        {
                $this->maxtimeallowed = $a_max;
        }

Referenced by read().

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◆ setParameters()

ilSCORMItem::setParameters ( $a_par )

Definition at line 75 of file class.ilSCORMItem.php.

        {
                $this->parameters = $a_par;
        }

Referenced by read().

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◆ setPrereqType()

ilSCORMItem::setPrereqType ( $a_p_type )

Definition at line 85 of file class.ilSCORMItem.php.

        {
                $this->prereq_type = $a_p_type;
        }

Referenced by read().

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◆ setPrerequisites()

ilSCORMItem::setPrerequisites ( $a_pre )

Definition at line 95 of file class.ilSCORMItem.php.

        {
                $this->prerequisites = $a_pre;
        }

Referenced by read().

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◆ setTimeLimitAction()

ilSCORMItem::setTimeLimitAction ( $a_lim_act )

Definition at line 115 of file class.ilSCORMItem.php.

        {
                $this->timelimitaction = $a_lim_act;
        }

Referenced by read().

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◆ setVisible()

ilSCORMItem::setVisible ( $a_visible )

Definition at line 65 of file class.ilSCORMItem.php.

        {
                $this->isvisible = $a_visible;
        }

Referenced by read().

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◆ update()

ilSCORMItem::update ( )

Updates database record for SCORM object.

Reimplemented from ilSCORMObject.

Definition at line 192 of file class.ilSCORMItem.php.

        {
                global $ilDB;           
 
                parent::update();
                
                $str_visible = ($this->getVisible()) ? 'true' : 'false';
                
                $ilDB->update('sc_item', 
                        array(
                                'import_id'                     => array('text', $this->getImportId()),
                                'identifierref'         => array('text', $this->getIdentifierRef()),
                                'isvisible'                     => array('text', $str_visible),
                                'parameters'            => array('text', $this->getParameters()),
                                'prereq_type'           => array('text', $this->getPrereqType()),
                                'prerequisites'         => array('text', $this->getPrerequisites()),
                                'maxtimeallowed'        => array('text', $this->getMaxTimeAllowed()),
                                'timelimitaction'       => array('text', $this->getTimeLimitAction()),
                                'datafromlms'           => array('clob', $this->getDataFromLms()),
                                'masteryscore'          => array('text', $this->getMasteryScore())
                        ),
                        array(
                                'obj_id'                        => array('integer', $this->getId())
                        )
                );
        }

References $ilDB, getDataFromLms(), ilSCORMObject\getId(), getIdentifierRef(), getImportId(), getMasteryScore(), getMaxTimeAllowed(), getParameters(), getPrereqType(), getPrerequisites(), getTimeLimitAction(), and getVisible().

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Field Documentation

◆ $datafromlms

ilSCORMItem::$datafromlms

Definition at line 25 of file class.ilSCORMItem.php.

Referenced by getDataFromLms().

◆ $identifierref

ilSCORMItem::$identifierref

Definition at line 18 of file class.ilSCORMItem.php.

Referenced by getIdentifierRef().

◆ $import_id

ilSCORMItem::$import_id

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

Referenced by getImportId().

◆ $isvisible

ilSCORMItem::$isvisible

Definition at line 19 of file class.ilSCORMItem.php.

Referenced by getVisible().

◆ $masteryscore

ilSCORMItem::$masteryscore

Definition at line 26 of file class.ilSCORMItem.php.

Referenced by getMasteryScore().

◆ $maxtimeallowed

ilSCORMItem::$maxtimeallowed

Definition at line 23 of file class.ilSCORMItem.php.

Referenced by getMaxTimeAllowed().

◆ $parameters

ilSCORMItem::$parameters

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

Referenced by getParameters().

◆ $prereq_type

ilSCORMItem::$prereq_type

Definition at line 21 of file class.ilSCORMItem.php.

Referenced by getPrereqType().

◆ $prerequisites

ilSCORMItem::$prerequisites

Definition at line 22 of file class.ilSCORMItem.php.

Referenced by getPrerequisites().

◆ $timelimitaction

ilSCORMItem::$timelimitaction

Definition at line 24 of file class.ilSCORMItem.php.

Referenced by getTimeLimitAction().

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

Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php

Public Member Functions

Data Fields

Detailed Description

Member Function Documentation

◆ _getItems()

◆ _lookupTitle()

◆ _lookupTrackingDataOfUser()

◆ create()

◆ delete()

◆ getDataFromLms()

◆ getIdentifierRef()

◆ getImportId()

◆ getMasteryScore()

◆ getMaxTimeAllowed()

◆ getParameters()

◆ getPrereqType()

◆ getPrerequisites()

◆ getTimeLimitAction()

◆ getTrackingDataOfUser()

◆ getVisible()

◆ ilSCORMItem()

◆ insertTrackData()

◆ read()

◆ setDataFromLms()

◆ setIdentifierRef()

◆ setImportId()

◆ setMasteryScore()

◆ setMaxTimeAllowed()

◆ setParameters()

◆ setPrereqType()

◆ setPrerequisites()

◆ setTimeLimitAction()

◆ setVisible()

◆ update()

Field Documentation

◆ $datafromlms

◆ $identifierref

◆ $import_id

◆ $isvisible

◆ $masteryscore

◆ $maxtimeallowed

◆ $parameters

◆ $prereq_type

◆ $prerequisites

◆ $timelimitaction