class.ilImportDirectoryFactory.php

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<?php
 
use ILIAS\Filesystem\Filesystem;
 
class ilImportDirectoryFactory
{
    public const TYPE_MOB = 'mob';
    public const TYPE_SAHS = 'sahs';
    public const TYPE_EXPORT = 'export';
 
    protected $logger;
 
    protected $storage;
 
    public function __construct()
    {
        global $DIC;
 
        $this->logger = $DIC->logger()->exp();
        $this->storage_directory = $DIC->filesystem()->storage();
    }
 
    public function getInstanceForComponent(string $type) : ilImportDirectory
    {
        switch ($type) {
            case self::TYPE_MOB:
                $instance = new ilMediaObjectImportDirectory(
                    $this->storage_directory,
                    $this->logger
                );
                break;
 
            case self::TYPE_SAHS:
                $instance = new ilScormImportDirectory(
                    $this->storage_directory,
                    $this->logger
                );
                break;
 
            case self::TYPE_EXPORT:
                $instance = new ilExportImportDirectory(
                    $this->storage_directory,
                    $this->logger
                );
                break;
 
            default:
                $this->logger->error('Invalid type given: ' . $type);
                throw new InvalidArgumentException(
                    'Invalid type given: ' . $type
                );
        }
        return $instance;
    }
}