class.ilCmiXapiExporter.php

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<?php

declare(strict_types=1);

class ilCmiXapiExporter extends ilXmlExporter
{
    public const ENTITY = 'cmix';
    public const SCHEMA_VERSION = '5.1.0';

    //    private $main_object = null;
    private ?ilCmiXapiDataSet $_dataset = null;

    public function __construct()
    {
        parent::__construct();
        $this->_dataset = new ilCmiXapiDataSet();
        $this->_dataset->initByExporter($this);
        $this->_dataset->setDSPrefix("ds");

        /*
        $this->main_object = $a_main_object;
        include_once("./components/ILIAS/CmiXapi/classes/class.ilCmiXapiDataSet.php");
        $this->dataset = new ilCmiXapiDataSet($this->main_object->getRefId());
        $this->getXmlRepresentation(self::ENTITY, self::SCHEMA_VERSION, $this->main_object->getRefId());
        */
    }

    public function init(): void
    {
    }

    public function getXmlRepresentation(string $a_entity, string $a_schema_version, string $a_id): string
    {
        return $this->_dataset->getCmiXapiXmlRepresentation($a_entity, $a_schema_version, [$a_id], "", true, true);
    }

    public function getXmlExportTailDependencies(
        string $a_entity,
        string $a_target_release,
        array $a_ids
    ): array {
        $dependencies = [];

        $md_ids = [];
        foreach ($a_ids as $id) {
            $md_ids[] = $id . ":0:cmix";
        }
        if ($md_ids !== []) {
            $dependencies[] = [
                "component" => "components/ILIAS/MetaData",
                "entity" => "md",
                "ids" => $md_ids
            ];
        }

        return $dependencies;
    }

    public function getValidSchemaVersions(string $a_entity): array
    {
        return array(
            "5.1.0" => array(
                "namespace" => "http://www.ilias.de/Modules/CmiXapi/cmix/5_1",
                "xsd_file" => "xml/ilias_cmix_5_1.xsd",
                "uses_dataset" => true,
                "min" => "5.1.0",
                "max" => "")
        );
    }
}