* Copyright (C) 2012 Jerome Jutteau * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see . */ define ('JIRAFEAU_ROOT', dirname (__FILE__) . '/'); require (JIRAFEAU_ROOT . 'lib/lang.php'); require (JIRAFEAU_ROOT . 'lib/config.php'); require (JIRAFEAU_ROOT . 'lib/settings.php'); require (JIRAFEAU_ROOT . 'lib/functions.php'); if (!isset ($_GET['h']) || empty ($_GET['h'])) { header ('Location: ' . $cfg['web_root']); exit; } /* Operations may take a long time. * Be sure PHP's safe mode is off. */ set_time_limit(0); $link_name = $_GET['h']; if (!preg_match ('/[0-9a-zA-Z_-]{22}$/', $link_name)) { require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

' . t('Sorry, the requested file is not found') . '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } $link = jirafeau_get_link ($link_name); if (count ($link) == 0) { require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

' . t('Sorry, the requested file is not found') . '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } $delete_code = ''; if (isset ($_GET['d']) && !empty ($_GET['d'])) $delete_code = $_GET['d']; $button_download = false; if (isset ($_GET['bd']) && !empty ($_GET['bd'])) $button_download = true; $button_preview = false; if (isset ($_GET['bp']) && !empty ($_GET['bp'])) $button_preview = true; $p = s2p ($link['md5']); if (!file_exists (VAR_FILES . $p . $link['md5'])) { jirafeau_delete_link ($link_name); require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

'.t('File not available.'). '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } if (!empty ($delete_code) && $delete_code == $link['link_code']) { jirafeau_delete_link ($link_name); require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

'.t('File has been deleted.'). '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } if ($link['time'] != JIRAFEAU_INFINITY && time () > $link['time']) { jirafeau_delete_link ($link_name); require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

'. t('The time limit of this file has expired.') . ' ' . t('File has been deleted.') . '

'; require (JIRAFEAU_ROOT . 'lib/template/footer.php'); exit; } $password_challenged = false; if (!empty ($link['key'])) { if (!isset ($_POST['key'])) { require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

' . '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } else { if ($link['key'] != md5 ($_POST['key'])) { header ("Access denied"); require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

' . t('Access denied') . '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } else $password_challenged = true; } } if ($cfg['download_page'] && !$password_challenged && !$button_download && !$button_preview) { require (JIRAFEAU_ROOT.'lib/template/header.php'); echo '

' . '

'; require (JIRAFEAU_ROOT.'lib/template/footer.php'); exit; } header ('HTTP/1.0 200 OK'); header ('Content-Length: ' . $link['file_size']); if (!jirafeau_is_viewable ($link['mime_type']) || !$cfg['preview'] || $button_download) header ('Content-Disposition: attachment; filename="' . $link['file_name'] . '"'); else header ('Content-Type: ' . $link['mime_type']); /* Read file */ $r = fopen (VAR_FILES . $p . $link['md5'], 'r'); while (!feof ($r)) { print fread ($r, 1024); ob_flush(); } fclose ($r); //readfile (VAR_FILES . $p . $link['md5']); if ($link['onetime'] == 'O') jirafeau_delete_link ($link_name); exit; ?>