YetiForceCompany/YetiForceCRM

<?php

/**
 * Mail download attachment action model class.
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Adrian Koń <a.kon@yetiforce.com>
 */
class Settings_Mail_DownloadAttachment_Action extends Vtiger_Mass_Action
{
    use \App\Controller\Traits\SettingsPermission;

    /**
     * Process.
     *
     * @param \App\Request $request
     */
    public function process(App\Request $request)
    {
        $id = $request->getInteger('record');
        $selectedFile = $request->getInteger('selectedFile');
        $fileInfo = Settings_Mail_Module_Model::getAttachmentInfo($id, $selectedFile);
        if ($fileInfo['path'] ?? null && file_exists($fileInfo['path'])) {
            header('content-description: File Transfer');
            header('content-type: application/octet-stream');
            header('content-disposition: attachment; filename="' . \App\Fields\File::sanitizeUploadFileName($fileInfo['name']) . '"');
            header('expires: 0');
            header('cache-control: must-revalidate');
            header('pragma: public');
            header('content-length: ' . filesize($fileInfo['path']));
            readfile($fileInfo['path']);
        }
    }
}