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<?php
namespace app\controllers\cms;
use Registry;
use Render;
use app\controllers\Auth;
use app\models\cms\Course_model;
class Course {
/** serve file by file_path
* (request is valid only for admin users)
*
* @param $file_path (string): relative file path
* GET @param type (string) : media-type of file
*/
public static function serve_file($file_path)
{
// check privileges
if (Auth::is_admin()) { // TODO: -OR- has prvivilege
$media_type = Registry::get('REQUEST')->GET['type']; // get media-type
$real_path = MEDIA_STORAGE_ROOT . $file_path; // construct real path
if (!file_exists($real_path)) {
Render::view('error/404');
} else {
Render::file($real_path, $media_type);
}
}
}
}
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