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[platal.git] / modules / core.php
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b62f8858 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
22class CoreModule extends PLModule
23{
b62f8858 24 function handlers()
25 {
26 return array(
4c28beb2 27 '403' => $this->make_hook('403', AUTH_PUBLIC),
28 '404' => $this->make_hook('404', AUTH_PUBLIC),
7b14a2a0 29 'purge_cache' => $this->make_hook('purge_cache', AUTH_COOKIE, 'admin'),
30
31 'valid.html' => $this->make_hook('valid', AUTH_PUBLIC),
dc41059a 32 'favicon.ico' => $this->make_hook('favicon', AUTH_PUBLIC),
b62f8858 33 );
34 }
35
7b14a2a0 36 function handler_valid(&$page)
37 {
38 readfile($page->compile_dir.'/valid.html');
39 exit;
40 }
41
b62f8858 42 function handler_403(&$page)
43 {
94c63478 44 header($_SERVER['SERVER_PROTOCOL'] . ' 403 Forbidden');
b62f8858 45 $page->changeTpl('403.tpl');
b62f8858 46 }
47
48 function handler_404(&$page)
49 {
94c63478 50 header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
b62f8858 51 $page->changeTpl('404.tpl');
b62f8858 52 }
0889eb33 53
dc41059a 54 function handler_favicon(&$page)
55 {
56 $data = file_get_contents(dirname(__FILE__).'/../htdocs/images/favicon.png');
57 header('Content-Type: image/png');
58 echo $data;
59 exit;
60 }
61
0889eb33 62 function handler_purge_cache(&$page)
63 {
64 require_once 'wiki.inc.php';
65
66 $page->clear_compiled_tpl();
67 wiki_clear_all_cache();
68
8b00e0e0 69 http_redirect(empty($_SERVER['HTTP_REFERER']) ? './' : $_SERVER['HTTP_REFERER']);
0889eb33 70 }
b62f8858 71}
72
73?>