Classes

File io/http/upload/FileUploadService.class.php

File io/http/upload/FileUploadService.class.php

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<?php
/**
 * Manages the HTTP file upload
 * @package     IO
 * @subpackage  HTTP\upload
 * @copyright   &copy; 2005-2019 PHPBoost
 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL-3.0
 * @author      Benoit SAUTEL <ben.popeye@phpboost.com>
 * @version     PHPBoost 5.2 - last update: 2014 12 22
 * @since       PHPBoost 3.0 - 2010 01 24
*/

class FileUploadService
{
    /**
     *
     * @param string $varname
     * @return UploadedFile
     * @throws UploadedFileTooLargeException if the file is too big
     * @throws Exception if an unknown error occurs
     */
    public static function retrieve_file($varname)
    {
        $properties = $_FILES[$varname];

        switch($properties['error'])
        {
            case UPLOAD_ERR_OK:
                return self::build_file($properties);
            case UPLOAD_ERR_INI_SIZE:
            case UPLOAD_ERR_FORM_SIZE:
                throw new UploadedFileTooLargeException($varname, $properties['name']);
                break;
            default:
                throw new Exception('The file of the field <i>' . $varname . '</i> of the HTTP request couldn\'t be uploaded');
                break;
        }
    }

    /**
     * @return UploadedFile
     */
    private static function build_file(array $properties)
    {
        return $file = new UploadedFile($properties['name'], $properties['type'], $properties['size'], $properties['tmp_name']);
    }
}
?>