Parent object for all SCORM objects, that are stored in table scorm_object. More...

Inheritance diagram for ilSCORMObject:

Collaboration diagram for ilSCORMObject:

Public Member Functions
	ilSCORMObject ($a_id=0)
	Constructor.
	getId ()
	setId ($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.
	create ()
	Create database record for SCORM object.
	update ()
	Updates database record for SCORM object.
	delete ()
&	_getInstance ($a_id, $a_slm_id)
	get instance of specialized GUI class

Data Fields
	$id
	$title
	$type
	$slm_id

Detailed Description

Parent object for all SCORM objects, that are stored in table scorm_object.

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

Version

Id:: class.ilSCORMObject.php 15697 2008-01-08 20:04:33Z hschottm

Definition at line 33 of file class.ilSCORMObject.php.

Member Function Documentation

& ilSCORMObject::_getInstance	(	$a_id,
		$a_slm_id
	)

get instance of specialized GUI class

static

Definition at line 178 of file class.ilSCORMObject.php.

References DB_FETCHMODE_ASSOC.

Referenced by ilObjSAHSLearningModule\delete().

        {
                global $ilDB;
                $sc_set = $ilDB->query("SELECT type FROM scorm_object WHERE obj_id =" . $ilDB->quote($a_id).
                        " AND slm_id = ".$ilDB->quote($a_slm_id));
                $sc_rec = $sc_set->fetchRow(DB_FETCHMODE_ASSOC);
                switch($sc_rec["type"])
                {
                        case "sit":                                     // item
                                include_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMItem.php");
                                $item =& new ilSCORMItem($a_id);
                                return $item;
                                break;
                        case "sos":                                     // organizations
                                include_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMOrganizations.php");
                                $sos =& new ilSCORMOrganizations($a_id);
                                return $sos;
                                break;
                        case "sor":                                     // organization
                                include_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMOrganization.php");
                                $sor =& new ilSCORMOrganization($a_id);
                                return $sor;
                                break;
                        case "sma":                                     // manifest
                                include_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMManifest.php");
                                $sma =& new ilSCORMManifest($a_id);
                                return $sma;
                                break;
                        case "srs":                                     // resources
                                include_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMResources.php");
                                $srs =& new ilSCORMResources($a_id);
                                return $srs;
                                break;
                        case "sre":                                     // resource
                                include_once("./Modules/ScormAicc/classes/SCORM/class.ilSCORMResource.php");
                                $sre =& new ilSCORMResource($a_id);
                                return $sre;
                                break;
                }
        }

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ilSCORMObject::_lookupPresentableItems ( $a_slm_id )

Count number of presentable SCOs/Assets of SCORM learning module.

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

References DB_FETCHMODE_ASSOC.

Referenced by ilSCORMPresentationGUI\frameset(), and ilSCORMPresentationGUI\launchSahs().

        {
                global $ilDB;
                
                $q = "SELECT sit.obj_id as id FROM scorm_object as sob, sc_item as sit".
                        " WHERE sob.slm_id = ".$ilDB->quote($a_slm_id).
                        " AND sob.obj_id = sit.obj_id ".
                        " AND sit.identifierref <> ''";
                
                $set = $ilDB->query($q);
                $items = array();
                while ($rec = $set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $items[] = $rec["id"];
                }
                
                return $items;
        }

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ilSCORMObject::create ( )

Create database record for SCORM object.

Reimplemented in ilSCORMResource, ilSCORMItem, ilSCORMManifest, ilSCORMOrganization, ilSCORMOrganizations, and ilSCORMResources.

Definition at line 138 of file class.ilSCORMObject.php.

References getSLMId(), getTitle(), getType(), and setId().

    {
        global $ilDB;
        $q = "INSERT INTO scorm_object (title, type, slm_id) VALUES "
            . "(" . $ilDB->quote($this->getTitle()) . ", " . $ilDB->quote($this->getType()) . ","
            .$ilDB->quote($this->getSLMId()).")";
        $this->ilias->db->query($q);
        $this->setId($this->ilias->db->getLastInsertId());
    }

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ilSCORMObject::delete ( )

Reimplemented in ilSCORMResource, ilSCORMItem, ilSCORMManifest, ilSCORMOrganization, ilSCORMOrganizations, and ilSCORMResources.

Definition at line 165 of file class.ilSCORMObject.php.

References getId().

        {
                global $ilDB;
                $q = "DELETE FROM scorm_object WHERE obj_id =" . $ilDB->quote($this->getId());
                $ilDB->query($q);
        }

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ilSCORMObject::getId ( )

Definition at line 59 of file class.ilSCORMObject.php.

References $id.

        {
                return $this->id;
        }

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ilSCORMObject::getSLMId ( )

Definition at line 89 of file class.ilSCORMObject.php.

References $slm_id.

Referenced by create(), ilSCORMItem\delete(), ilSCORMItem\getTrackingDataOfUser(), and update().

        {
                return $this->slm_id;
        }

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ilSCORMObject::getTitle ( )

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

References $title.

Referenced by create(), and update().

        {
                return $this->title;
        }

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ilSCORMObject::getType ( )

Definition at line 69 of file class.ilSCORMObject.php.

References $type.

Referenced by create(), and update().

        {
                return $this->type;
        }

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ilSCORMObject::ilSCORMObject ( $a_id = 0 )

Constructor.

Parameters

int $a_id Object ID public

Definition at line 47 of file class.ilSCORMObject.php.

References read().

Referenced by ilSCORMItem\ilSCORMItem(), ilSCORMManifest\ilSCORMManifest(), ilSCORMOrganization\ilSCORMOrganization(), ilSCORMOrganizations\ilSCORMOrganizations(), ilSCORMResource\ilSCORMResource(), and ilSCORMResources\ilSCORMResources().

        {
                global $ilias;
                $this->ilias =& $ilias;
                $this->id = $a_id;
                if ($a_id > 0)
                {
                        $this->read();
                }
        }

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ilSCORMObject::read ( )

Reimplemented in ilSCORMItem, ilSCORMResource, ilSCORMManifest, ilSCORMOrganization, ilSCORMOrganizations, and ilSCORMResources.

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

References DB_FETCHMODE_ASSOC, getId(), setSLMId(), setTitle(), and setType().

Referenced by ilSCORMObject().

        {
                global $ilDB;
                
                $q = "SELECT * FROM scorm_object WHERE obj_id = ".$ilDB->quote($this->getId());
                $obj_set = $this->ilias->db->query($q);
                $obj_rec = $obj_set->fetchRow(DB_FETCHMODE_ASSOC);
                $this->setTitle($obj_rec["title"]);
                $this->setType($obj_rec["type"]);
                $this->setSLMId($obj_rec["slm_id"]);
        }

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ilSCORMObject::setId ( $a_id )

Definition at line 64 of file class.ilSCORMObject.php.

Referenced by create(), and ilSCORMResource\readByIdRef().

        {
                $this->id = $a_id;
        }

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ilSCORMObject::setSLMId ( $a_slm_id )

Definition at line 94 of file class.ilSCORMObject.php.

Referenced by read().

        {
                $this->slm_id = $a_slm_id;
        }

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ilSCORMObject::setTitle ( $a_title )

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

Referenced by ilSCORMOrganizations\ilSCORMOrganizations(), ilSCORMResources\ilSCORMResources(), read(), ilSCORMResource\setHRef(), and ilSCORMManifest\setImportId().

        {
                $this->title = $a_title;
        }

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ilSCORMObject::setType ( $a_type )

Definition at line 74 of file class.ilSCORMObject.php.

Referenced by ilSCORMItem\ilSCORMItem(), ilSCORMManifest\ilSCORMManifest(), ilSCORMOrganization\ilSCORMOrganization(), ilSCORMOrganizations\ilSCORMOrganizations(), ilSCORMResource\ilSCORMResource(), ilSCORMResources\ilSCORMResources(), and read().

        {
                $this->type = $a_type;
        }

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ilSCORMObject::update ( )

Updates database record for SCORM object.

Reimplemented in ilSCORMResource, ilSCORMItem, ilSCORMManifest, ilSCORMOrganization, ilSCORMOrganizations, and ilSCORMResources.

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

References getId(), getSLMId(), getTitle(), and getType().

    {
        global $ilDB;
        $q = "UPDATE scorm_object SET " . 
            "title = " . $ilDB->quote($this->getTitle()) . ", "
            . "type = " . $ilDB->quote($this->getType()) . ", "
            . "slm_id = ".$ilDB->quote($this->getSLMId())." "
            . "WHERE obj_id = ".$ilDB->quote($this->getId());
        $this->ilias->db->query($q);
    } 

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Field Documentation

ilSCORMObject::$id

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

Referenced by getId().

ilSCORMObject::$slm_id

Definition at line 38 of file class.ilSCORMObject.php.

Referenced by getSLMId().

ilSCORMObject::$title

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

Referenced by getTitle().

ilSCORMObject::$type

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

Referenced by getType().

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

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

Public Member Functions

Data Fields

Detailed Description

Member Function Documentation

Field Documentation