| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2006 Polytechnique.org * |
| 4 | * http://opensource.polytechnique.org/ * |
| 5 | * * |
| 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
| 8 | * the Free Software Foundation; either version 2 of the License, or * |
| 9 | * (at your option) any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program; if not, write to the Free Software * |
| 18 | * Foundation, Inc., * |
| 19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
| 20 | ***************************************************************************/ |
| 21 | |
| 22 | class CoreModule extends PLModule |
| 23 | { |
| 24 | function handlers() |
| 25 | { |
| 26 | return array( |
| 27 | '403' => $this->make_hook('403', AUTH_PUBLIC), |
| 28 | '404' => $this->make_hook('404', AUTH_PUBLIC), |
| 29 | 'purge_cache' => $this->make_hook('purge_cache', AUTH_COOKIE, 'admin'), |
| 30 | |
| 31 | 'valid.html' => $this->make_hook('valid', AUTH_PUBLIC), |
| 32 | 'favicon.ico' => $this->make_hook('favicon', AUTH_PUBLIC), |
| 33 | ); |
| 34 | } |
| 35 | |
| 36 | function handler_valid(&$page) |
| 37 | { |
| 38 | readfile($page->compile_dir.'/valid.html'); |
| 39 | exit; |
| 40 | } |
| 41 | |
| 42 | function handler_403(&$page) |
| 43 | { |
| 44 | header($_SERVER['SERVER_PROTOCOL'] . ' 403 Forbidden'); |
| 45 | $page->changeTpl('403.tpl'); |
| 46 | } |
| 47 | |
| 48 | function handler_404(&$page) |
| 49 | { |
| 50 | header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found'); |
| 51 | $page->changeTpl('404.tpl'); |
| 52 | } |
| 53 | |
| 54 | function handler_favicon(&$page) |
| 55 | { |
| 56 | $data = file_get_contents(dirname(__FILE__).'/../htdocs/images/favicon.png'); |
| 57 | header('Content-Type: image/png'); |
| 58 | echo $data; |
| 59 | exit; |
| 60 | } |
| 61 | |
| 62 | function handler_purge_cache(&$page) |
| 63 | { |
| 64 | require_once 'wiki.inc.php'; |
| 65 | |
| 66 | $page->clear_compiled_tpl(); |
| 67 | wiki_clear_all_cache(); |
| 68 | |
| 69 | http_redirect(empty($_SERVER['HTTP_REFERER']) ? './' : $_SERVER['HTTP_REFERER']); |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | ?> |