ilSCORMResource Class Reference

Inheritance diagram for ilSCORMResource:

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Public Member Functions
	ilSCORMResource ($a_id=0)
	Constructor.
	getImportId ()
	setImportId ($a_import_id)
	getResourceType ()
	setResourceType ($a_type)
	getScormType ()
	setScormType ($a_scormtype)
	getHRef ()
	setHRef ($a_href)
	getXmlBase ()
	setXmlBase ($a_xml_base)
	addFile (&$a_file_obj)
&	getFiles ()
	addDependency (&$a_dependency)
&	getDependencies ()
	read ()
	readByIdRef ($a_id_ref, $a_slm_id)
	create ()
	Create database record for SCORM object.
	update ()
	Updates database record for SCORM object.
	delete ()
Data Fields
	$import_id
	$resourcetype
	$scormtype
	$href
	$xml_base
	$files
	$dependencies

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Detailed Description

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

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Member Function Documentation

ilSCORMResource::addDependency

(

&$

a_dependency

)

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

Referenced by read().

        {
                $this->dependencies[] =& $a_dependency;
        }

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ilSCORMResource::addFile

(

&$

a_file_obj

)

Definition at line 114 of file class.ilSCORMResource.php.

Referenced by read().

        {
                $this->files[] =& $a_file_obj;
        }

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ilSCORMResource::create

(

)

Create database record for SCORM object.

Reimplemented from ilSCORMObject.

Definition at line 184 of file class.ilSCORMResource.php.

References $q, getImportId(), and getScormType().

        {
                parent::create();

                $q = "INSERT INTO sc_resource (obj_id, import_id, resourcetype, scormtype, href, ".
                        "xml_base) VALUES ".
                        "('".$this->getId()."', '".$this->getImportId()."',".
                        "'".$this->getResourceType()."','".$this->getScormType()."','".$this->getHref()."'".
                        ",'".$this->getXmlBase()."')";
                $this->ilias->db->query($q);

                // save files
                for($i=0; $i<count($this->files); $i++)
                {
                        $q = "INSERT INTO sc_resource_file (res_id, href, nr) VALUES ".
                                "('".$this->getId()."', '".$this->files[$i]->getHref()."','".($i + 1)."')";
                        $this->ilias->db->query($q);
                }

                // save dependencies
                for($i=0; $i<count($this->dependencies); $i++)
                {
                        $q = "INSERT INTO sc_resource_dependency (res_id, identifierref, nr) VALUES ".
                                "('".$this->getId()."', '".$this->dependencies[$i]->getIdentifierRef().
                                "','".($i + 1)."')";
                        $this->ilias->db->query($q);
                }
        }

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ilSCORMResource::delete

(

)

Reimplemented from ilSCORMObject.

Definition at line 248 of file class.ilSCORMResource.php.

References $q, and ilSCORMObject::getId().

        {
                global $ilDB;

                parent::delete();

                $q = "DELETE FROM sc_resource WHERE obj_id =".$ilDB->quote($this->getId());
                $ilDB->query($q);

                $q = "DELETE FROM sc_resource_file WHERE res_id =".$ilDB->quote($this->getId());
                $ilDB->query($q);

                $q = "DELETE FROM sc_resource_dependency WHERE res_id =".$ilDB->quote($this->getId());
                $ilDB->query($q);
        }

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& ilSCORMResource::getDependencies

(

)

Definition at line 129 of file class.ilSCORMResource.php.

        {
                return $this->dependencies;
        }

& ilSCORMResource::getFiles

(

)

Definition at line 119 of file class.ilSCORMResource.php.

        {
                return $this->files;
        }

ilSCORMResource::getHRef

(

)

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

        {
                return $this->href;
        }

ilSCORMResource::getImportId

(

)

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

Referenced by create().

        {
                return $this->import_id;
        }

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ilSCORMResource::getResourceType

(

)

Definition at line 73 of file class.ilSCORMResource.php.

        {
                return $this->resourcetype;
        }

ilSCORMResource::getScormType

(

)

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

Referenced by create().

        {
                return $this->scormtype;
        }

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ilSCORMResource::getXmlBase

(

)

Definition at line 104 of file class.ilSCORMResource.php.

        {
                return $this->xml_base;
        }

ilSCORMResource::ilSCORMResource

(

$

a_id = 0

)

Constructor.

Parameters:

int

$a_id Object ID public

Definition at line 54 of file class.ilSCORMResource.php.

References ilSCORMObject::ilSCORMObject(), and ilSCORMObject::setType().

        {
                $this->files = array();
                $this->dependencies = array();
                $this->setType("sre");
                parent::ilSCORMObject($a_id);

        }

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ilSCORMResource::read

(

)

Reimplemented from ilSCORMObject.

Definition at line 134 of file class.ilSCORMResource.php.

References $q, addDependency(), addFile(), setHRef(), setImportId(), setResourceType(), setScormType(), and setXmlBase().

Referenced by readByIdRef().

        {
                parent::read();

                $q = "SELECT * FROM sc_resource WHERE obj_id = '".$this->getId()."'";

                $obj_set = $this->ilias->db->query($q);
                $obj_rec = $obj_set->fetchRow(DB_FETCHMODE_ASSOC);
                $this->setImportId($obj_rec["import_id"]);
                $this->setResourceType($obj_rec["resourcetype"]);
                $this->setScormType($obj_rec["scormtype"]);
                $this->setHRef($obj_rec["href"]);
                $this->setXmlBase($obj_rec["xml_base"]);

                // read files
                $q = "SELECT * FROM sc_resource_file WHERE res_id = '".$this->getId().
                        "' ORDER BY nr";
                $file_set = $this->ilias->db->query($q);
                while ($file_rec = $file_set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $res_file =& new ilSCORMResourceFile();
                        $res_file->setHref($file_rec["href"]);
                        $this->addFile($res_file);
                }
                // read dependencies
                $q = "SELECT * FROM sc_resource_dependency WHERE res_id = '".$this->getId().
                        "' ORDER BY nr";
                $dep_set = $this->ilias->db->query($q);
                while ($dep_rec = $dep_set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $res_dep =& new ilSCORMResourceDependency();
                        $res_dep->setIdentifierRef($dep_rec["identifierref"]);
                        $this->addDependency($res_dep);
                }
        }

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ilSCORMResource::readByIdRef	(	$	a_id_ref,
		$	a_slm_id
	)

Definition at line 170 of file class.ilSCORMResource.php.

References $q, read(), and ilSCORMObject::setId().

        {
                $q = "SELECT ob.obj_id AS id FROM sc_resource AS res, scorm_object as ob ".
                "WHERE ob.obj_id = res.obj_id ".
                "AND res.import_id = '$a_id_ref'".
                "AND ob.slm_id = '$a_slm_id'";
                $id_set = $this->ilias->db->query($q);
                if ($id_rec = $id_set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $this->setId($id_rec["id"]);
                        $this->read();
                }
        }

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ilSCORMResource::setHRef

(

$

a_href

)

Definition at line 98 of file class.ilSCORMResource.php.

References ilSCORMObject::setTitle().

Referenced by read().

        {
                $this->href = $a_href;
                $this->setTitle($a_href);
        }

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ilSCORMResource::setImportId

(

$

a_import_id

)

Definition at line 68 of file class.ilSCORMResource.php.

Referenced by read().

        {
                $this->import_id = $a_import_id;
        }

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ilSCORMResource::setResourceType

(

$

a_type

)

Definition at line 78 of file class.ilSCORMResource.php.

Referenced by read().

        {
                $this->resourcetype = $a_type;
        }

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ilSCORMResource::setScormType

(

$

a_scormtype

)

Definition at line 88 of file class.ilSCORMResource.php.

Referenced by read().

        {
                $this->scormtype = $a_scormtype;
        }

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ilSCORMResource::setXmlBase

(

$

a_xml_base

)

Definition at line 109 of file class.ilSCORMResource.php.

Referenced by read().

        {
                $this->xml_base = $a_xml_base;
        }

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ilSCORMResource::update

(

)

Updates database record for SCORM object.

Reimplemented from ilSCORMObject.

Definition at line 213 of file class.ilSCORMResource.php.

References $q.

        {
                parent::update();

                $q = "UPDATE sc_resource SET ".
                        "import_id = '".$this->getImportId()."', ".
                        "resourcetype = '".$this->getResourceType()."', ".
                        "scormtype = '".$this->getScormType()."', ".
                        "href = '".$this->getHRef()."', ".
                        "xml_base = '".$this->getXmlBase()."' ".
                        "WHERE obj_id = '".$this->getId()."'";
                $this->ilias->db->query($q);

                // save files
                $q = "DELETE FROM sc_resource_file WHERE res_id = '".$this->getId()."'";
                $this->ilias->db->query($q);
                for($i=0; $i<count($this->files); $i++)
                {
                        $q = "INSERT INTO sc_resource_file (res_id, href, nr) VALUES ".
                                "('".$this->getId()."', '".$this->files[$i]->getHref()."','".($i + 1)."')";
                        $this->ilias->db->query($q);
                }

                // save dependencies
                $q = "DELETE FROM sc_resource_dependency WHERE res_id = '".$this->getId()."'";
                $this->ilias->db->query($q);
                for($i=0; $i<count($this->dependencies); $i++)
                {
                        $q = "INSERT INTO sc_resource_dependency (res_id, identifierref, nr) VALUES ".
                                "('".$this->getId()."', '".$this->dependencies[$i]->getIdentifierRef().
                                "','".($i + 1)."')";
                        $this->ilias->db->query($q);
                }
        }

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Field Documentation

ilSCORMResource::$dependencies

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

ilSCORMResource::$files

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

ilSCORMResource::$href

Definition at line 42 of file class.ilSCORMResource.php.

ilSCORMResource::$import_id

Definition at line 39 of file class.ilSCORMResource.php.

ilSCORMResource::$resourcetype

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

ilSCORMResource::$scormtype

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

ilSCORMResource::$xml_base

Definition at line 43 of file class.ilSCORMResource.php.

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

• content/classes/SCORM/class.ilSCORMResource.php