<?php

/*

VERSION : 3.0
CODENAME : SENAYAN
AUTHOR :
    Code and Programming : ARIE NUGRAHA (hide@address.com)
    Database Design : HENDRO WICAKSONO (hide@address.com) & WARDIYONO (hide@address.com)

SENAYAN Library Automation System
Copyright (C) 2007

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program (GPL License.txt); if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

/* File streaming download handling */

// check for download file mode
if (isset($_GET['fid']) AND !empty($_GET['fid']) AND $sysconf['allow_file_download']) {
    $file = intval($_GET['fid']);
    // make query for filename
    $file_q = $dbs->query('SELECT file_att FROM biblio WHERE biblio_id='.$file);
    if ($file_q->num_rows > 0) {
        $file_d = $file_q->fetch_row();
        $file_loc = FILE_ATT_DIR.DIRECTORY_SEPARATOR.$file_d[0];
        if (file_exists($file_loc)) {
            // get file extension
            $ext = substr($file_d[0], strrpos($file_d[0], '.'));
            header('Content-Disposition: attachment; filename="attachment'.$ext.'"');
            readfile($file_loc);
        }
    }
}
exit();

?>