class.ilMediaObjectsExporter.php

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<?php

class ilMediaObjectsExporter extends ilXmlExporter
{
    private ilMediaObjectDataSet $ds;

    public function init(): void
    {
        $this->ds = new ilMediaObjectDataSet();
        $this->ds->setDSPrefix("ds");
    }

    public function getXmlExportTailDependencies(
        string $a_entity,
        string $a_target_release,
        array $a_ids
    ): array {
        $md_ids = array();
        foreach ($a_ids as $mob_id) {
            $md_ids[] = "0:" . $mob_id . ":mob";
        }

        return array(
            array(
                "component" => "Services/MetaData",
                "entity" => "md",
                "ids" => $md_ids)
            );
    }

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

    public function getValidSchemaVersions(
        string $a_entity
    ): array {
        return array(
            "5.1.0" => array(
                "namespace" => "https://www.ilias.de/Services/MediaObjects/mob/5_1",
                "xsd_file" => "ilias_mob_5_1.xsd",
                "uses_dataset" => true,
                "min" => "5.1.0",
                "max" => ""),
            "4.3.0" => array(
                "namespace" => "https://www.ilias.de/Services/MediaObjects/mob/4_3",
                "xsd_file" => "ilias_mob_4_3.xsd",
                "uses_dataset" => true,
                "min" => "4.3.0",
                "max" => ""),
            "4.1.0" => array(
                "namespace" => "https://www.ilias.de/Services/MediaObjects/mob/4_1",
                "xsd_file" => "ilias_mob_4_1.xsd",
                "uses_dataset" => true,
                "min" => "4.1.0",
                "max" => "")
        );
    }
}