class.ilObjSearchSettingsReadmeGUI.php

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<?php
 
declare(strict_types=1);
 
use ILIAS\FileDelivery\Services as FileDelivery;
use ILIAS\Filesystem\Stream\Streams;
 
class ilObjSearchSettingsReadmeGUI
{
    protected const string PATH = __DIR__ . '/../../../../WebServices/RPC/lib/README.md';
 
    protected ilCtrlInterface $ctrl;
    protected FileDelivery $file_delivery;
 
    public function __construct(
        ilCtrlInterface $ctrl,
        FileDelivery $file_delivery
    ) {
        $this->ctrl = $ctrl;
        $this->file_delivery = $file_delivery;
    }
 
    public function executeCommand(): void
    {
        $cmd = $this->ctrl->getCmd();
 
        switch ($cmd) {
            case 'deliverFile':
                $this->deliverFile();
                break;
 
            default:
                throw new ilObjSearchSettingsGUIException(
                    'Invalid command for ilObjSearchSettingsReadmeGUI: ' . $cmd
                );
        }
    }
 
    protected function deliverFile(): void
    {
        $this->file_delivery->delivery()->inline(
            Streams::ofResource(fopen(self::PATH, 'rb')),
            basename(self::PATH),
            'text/markdown'
        );
    }
}