ilExerciseExporter Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilExerciseExporter:

Collaboration diagram for ilExerciseExporter:

Public Member Functions
	init ()
	getXmlRepresentation (string $a_entity, string $a_schema_version, string $a_id)
	Get xml representation. More...
	getValidSchemaVersions (string $a_entity)
	Returns schema versions that the component can export to. More...
	getXmlExportTailDependencies (string $a_entity, string $a_target_release, array $a_ids)
Public Member Functions inherited from ilXmlExporter
	__construct ()
	setExport (ilExport $a_exp)
	getExport ()
	getXmlRepresentation (string $a_entity, string $a_schema_version, string $a_id)
	init ()
	setExportDirectories (string $a_dir_relative, string $a_dir_absolute)
	getRelativeExportDirectory ()
	getAbsoluteExportDirectory ()
	getXmlExportHeadDependencies (string $a_entity, string $a_target_release, array $a_ids)
	Get head dependencies. More...
	getXmlExportTailDependencies (string $a_entity, string $a_target_release, array $a_ids)
	Get tail dependencies. More...
	getValidSchemaVersions (string $a_entity)
	Returns schema versions that the component can export to. More...
	determineSchemaVersion (string $a_entity, string $a_target_release)

Protected Member Functions
	getActiveAdvMDRecords ($a_id)

Private Attributes
ilExerciseDataSet	$ds

Additional Inherited Members
Static Public Member Functions inherited from ilXmlExporter
static	lookupExportDirectory (string $a_obj_type, int $a_obj_id, string $a_export_type='xml', string $a_entity="")
Protected Attributes inherited from ilXmlExporter
string	$dir_relative = ""
string	$dir_absolute = ""
ilExport	$exp

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Exporter class for exercise

Author

Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

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

Member Function Documentation

getActiveAdvMDRecords()

ilExerciseExporter::getActiveAdvMDRecords (   $a_id )

protected

Returns

int[]

Definition at line 150 of file class.ilExerciseExporter.php.

References ilAdvancedMDRecord\_getActivatedRecordsByObjectType().

Referenced by getXmlExportTailDependencies().

                                                   : array
    {
        $active = array();

        foreach (ilAdvancedMDRecord::_getActivatedRecordsByObjectType("exc") as $record_obj) {
            foreach ($record_obj->getAssignedObjectTypes() as $obj_info) {
                if ($obj_info['obj_type'] == 'exc' && $obj_info['optional'] == 0) {
                    $active[] = $record_obj->getRecordId();
                }
                // local activation
                if (
                    $obj_info['obj_type'] == 'exc' &&
                    $obj_info['optional'] == 1 &&
                    $a_id == $record_obj->getParentObject()
                ) {
                    $active[] = $record_obj->getRecordId();
                }
            }
        }

        return $active;
    }

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getValidSchemaVersions()

ilExerciseExporter::getValidSchemaVersions

(

string

$a_entity

)

Returns schema versions that the component can export to.

ILIAS chooses the first one, that has min/max constraints which fit to the target release. Please put the newest on top.

Definition at line 53 of file class.ilExerciseExporter.php.

                                                            : array
    {
        return array(
            "4.1.0" => array(
                "namespace" => "https://www.ilias.de/Modules/Exercise/exc/4_1",
                "xsd_file" => "ilias_exc_4_1.xsd",
                "uses_dataset" => true,
                "min" => "4.1.0",
                "max" => "4.3.99"),
            "4.4.0" => array(
                "namespace" => "https://www.ilias.de/Modules/Exercise/exc/4_4",
                "xsd_file" => "ilias_exc_4_4.xsd",
                "uses_dataset" => true,
                "min" => "4.4.0",
                "max" => "4.4.99"),
            "5.0.0" => array(
                "namespace" => "https://www.ilias.de/Modules/Exercise/exc/5_0",
                "xsd_file" => "ilias_exc_5_0.xsd",
                "uses_dataset" => true,
                "min" => "5.0.0",
                "max" => "5.0.99"),
            "5.1.0" => array(
                "namespace" => "https://www.ilias.de/Modules/Exercise/exc/5_1",
                "xsd_file" => "ilias_exc_5_1.xsd",
                "uses_dataset" => true,
                "min" => "5.1.0",
                "max" => "5.1.99"),
            "5.2.0" => array(
                "namespace" => "https://www.ilias.de/Modules/Exercise/exc/5_2",
                "xsd_file" => "ilias_exc_5_2.xsd",
                "uses_dataset" => true,
                "min" => "5.2.0",
                "max" => "5.2.99"),
            "5.3.0" => array(
                "namespace" => "https://www.ilias.de/Modules/Exercise/exc/5_3",
                "xsd_file" => "ilias_exc_5_3.xsd",
                "uses_dataset" => true,
                "min" => "5.3.0",
                "max" => "")
        );
    }

getXmlExportTailDependencies()

ilExerciseExporter::getXmlExportTailDependencies	(	string	$a_entity,
		string	$a_target_release,
		array	$a_ids
	)

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

References $id, and getActiveAdvMDRecords().

                                                                                                          : array
    {
        $deps = [];

        if ($a_entity == "exc") {
            // service settings
            $deps[] = array(
                "component" => "Services/Object",
                "entity" => "common",
                "ids" => $a_ids
            );

            $advmd_ids = array();
            foreach ($a_ids as $id) {
                $rec_ids = $this->getActiveAdvMDRecords($id);
                foreach ($rec_ids as $rec_id) {
                    $advmd_ids[] = $id . ":" . $rec_id;
                }
            }

            if ($advmd_ids !== []) {
                $deps[] = array(
                    "component" => "Services/AdvancedMetaData",
                    "entity" => "advmd",
                    "ids" => $advmd_ids
                );
            }

            $md_ids = array();
            foreach ($a_ids as $exc_id) {
                $md_ids[] = $exc_id . ":0:exc";
            }
            if ($md_ids !== []) {
                $deps[] =
                    array(
                        "component" => "Services/MetaData",
                        "entity" => "md",
                        "ids" => $md_ids
                    );
            }

            // service settings
            $deps[] = array(
                "component" => "Services/Object",
                "entity" => "service_settings",
                "ids" => $a_ids
            );
        }

        return $deps;
    }

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getXmlRepresentation()

ilExerciseExporter::getXmlRepresentation	(	string	$a_entity,
		string	$a_schema_version,
		string	$a_id
	)

Get xml representation.

Parameters

string	entity
string	target release
string	id

Returns

string xml string

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

                                                                                                  : string
    {
        $this->ds->setExportDirectories($this->dir_relative, $this->dir_absolute);
        return $this->ds->getXmlRepresentation($a_entity, $a_schema_version, [$a_id], "", true, true);
    }

init()

ilExerciseExporter::init

(

)

Definition at line 28 of file class.ilExerciseExporter.php.

                          : void
    {
        $this->ds = new ilExerciseDataSet();
        $this->ds->setExportDirectories($this->dir_relative, $this->dir_absolute);
        $this->ds->setDSPrefix("ds");
    }

Field Documentation

$ds

ilExerciseDataSet ilExerciseExporter::$ds

private

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

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

• Modules/Exercise/classes/class.ilExerciseExporter.php