| 1 | <?php |
| 2 | /*************************************************************************** |
| 3 | * Copyright (C) 2003-2008 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 | 'login' => $this->make_hook('login', AUTH_COOKIE), |
| 30 | 'send_bug' => $this->make_hook('bug', AUTH_COOKIE), |
| 31 | 'purge_cache' => $this->make_hook('purge_cache', AUTH_COOKIE, 'admin'), |
| 32 | 'kill_sessions' => $this->make_hook('kill_sessions', AUTH_COOKIE, 'admin'), |
| 33 | 'sql_errors' => $this->make_hook('sqlerror', AUTH_COOKIE, 'admin'), |
| 34 | 'get_rights' => $this->make_hook('get_rights', AUTH_MDP, 'admin'), |
| 35 | |
| 36 | 'wiki_help' => $this->make_hook('wiki_help', AUTH_PUBLIC), |
| 37 | 'wiki_preview' => $this->make_hook('wiki_preview', AUTH_COOKIE, 'user', NO_AUTH), |
| 38 | |
| 39 | 'valid.html' => $this->make_hook('valid', AUTH_PUBLIC), |
| 40 | 'favicon.ico' => $this->make_hook('favicon', AUTH_PUBLIC), |
| 41 | 'robots.txt' => $this->make_hook('robotstxt', AUTH_PUBLIC, 'user', NO_HTTPS), |
| 42 | ); |
| 43 | } |
| 44 | |
| 45 | function handler_valid(&$page) |
| 46 | { |
| 47 | readfile($page->compile_dir.'/valid.html'); |
| 48 | exit; |
| 49 | } |
| 50 | |
| 51 | function handler_403(&$page) |
| 52 | { |
| 53 | global $globals; |
| 54 | header($_SERVER['SERVER_PROTOCOL'] . ' 403 Forbidden'); |
| 55 | $page->trigError('Tu n\'as pas les permissions nécessaires pour accéder à cette page.'); |
| 56 | $page->coreTpl('403.tpl'); |
| 57 | } |
| 58 | |
| 59 | function handler_404(&$page) |
| 60 | { |
| 61 | global $globals, $platal; |
| 62 | header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found'); |
| 63 | $page->coreTpl('404.tpl'); |
| 64 | $page->assign('near', $platal->near_hook()); |
| 65 | $page->trigError('Cette page n\'existe pas !!!'); |
| 66 | } |
| 67 | |
| 68 | function handler_login(&$page) |
| 69 | { |
| 70 | $allkeys = func_get_args(); |
| 71 | unset($allkeys[0]); |
| 72 | $url = join('/',$allkeys); |
| 73 | pl_redirect($url); |
| 74 | } |
| 75 | |
| 76 | function handler_favicon(&$page) |
| 77 | { |
| 78 | $data = file_get_contents(dirname(__FILE__).'/../htdocs/images/favicon.ico'); |
| 79 | header('Content-Type: image/x-icon'); |
| 80 | echo $data; |
| 81 | exit; |
| 82 | } |
| 83 | |
| 84 | function handler_robotstxt(&$page) |
| 85 | { |
| 86 | global $globals; |
| 87 | |
| 88 | $disallowed_uris = array(); |
| 89 | if ($globals->core->restricted_platal) { |
| 90 | $disallowed_uris[] = '/'; |
| 91 | } else if (!empty($globals->core->robotstxt_disallowed_uris)) { |
| 92 | $disallowed_uris = preg_split('/[\s,]+/', |
| 93 | $globals->core->robotstxt_disallowed_uris, |
| 94 | -1, PREG_SPLIT_NO_EMPTY); |
| 95 | } |
| 96 | |
| 97 | if (count($disallowed_uris) > 0) { |
| 98 | header('Content-Type: text/plain'); |
| 99 | echo "User-agent: *\n"; |
| 100 | foreach ($disallowed_uris as $uri) { |
| 101 | echo "Disallow: $uri\n"; |
| 102 | } |
| 103 | exit; |
| 104 | } |
| 105 | return PL_NOT_FOUND; |
| 106 | } |
| 107 | |
| 108 | function handler_purge_cache(&$page) |
| 109 | { |
| 110 | S::assert_xsrf_token(); |
| 111 | |
| 112 | $page->clear_compiled_tpl(); |
| 113 | PlWikiPage::clearCache(); |
| 114 | |
| 115 | http_redirect(empty($_SERVER['HTTP_REFERER']) ? './' : $_SERVER['HTTP_REFERER']); |
| 116 | } |
| 117 | |
| 118 | function handler_kill_sessions(&$page) |
| 119 | { |
| 120 | kill_sessions(); |
| 121 | } |
| 122 | |
| 123 | function handler_get_rights(&$page, $level) |
| 124 | { |
| 125 | if (S::has('suid')) { |
| 126 | $page->kill('Déjà en SUID'); |
| 127 | } |
| 128 | |
| 129 | if (isset($_SESSION['log'])) { |
| 130 | S::logger()->log("suid_start", "login by " . S::user()->login()); |
| 131 | } |
| 132 | Platal::session()->startSUID(S::i('uid')); |
| 133 | Platal::session()->makePerms($level); |
| 134 | |
| 135 | pl_redirect('/'); |
| 136 | } |
| 137 | |
| 138 | function handler_bug(&$page) |
| 139 | { |
| 140 | global $globals; |
| 141 | |
| 142 | if (empty($_SERVER['HTTP_REFERER'])) { |
| 143 | // We don't have a valid referer, we need to use the url |
| 144 | list($currentPage, $location) = explode('//', $_SERVER['REQUEST_URI'], 2); |
| 145 | |
| 146 | $location = 'http'.(empty($_SERVER['HTTPS']) ? '' : 's').'://'.$_SERVER['SERVER_NAME'].'/'.$location; |
| 147 | } else { |
| 148 | $location = $_SERVER['HTTP_REFERER']; |
| 149 | } |
| 150 | |
| 151 | $page->coreTpl('bug.tpl', SIMPLE); |
| 152 | $page->assign('location', $location); |
| 153 | $page->addJsLink('close_on_esc.js'); |
| 154 | |
| 155 | if (Env::has('send') && trim(Env::v('detailed_desc'))) { |
| 156 | S::assert_xsrf_token(); |
| 157 | |
| 158 | $body = wordwrap(Env::v('detailed_desc'), 78) . "\n\n" |
| 159 | . "----------------------------\n" |
| 160 | . "Page : " . Env::v('page') . "\n\n" |
| 161 | . "Utilisateur : " . S::user()->login() . "\n" |
| 162 | . "Navigateur : " . $_SERVER['HTTP_USER_AGENT'] . "\n" |
| 163 | . "Skin : " . S::v('skin') . "\n"; |
| 164 | $page->assign('bug_sent', 1); |
| 165 | $page->trigSuccess('Ton message a bien été envoyé au support de ' . $globals->core->sitename |
| 166 | . ', tu devrais en recevoir une copie d\'ici quelques minutes. Nous allons ' |
| 167 | . 'le traiter et y répondre dans les plus brefs délais.'); |
| 168 | $mymail = new PlMailer(); |
| 169 | $mymail->setFrom(sprintf('"%s" <%s>', S::user()->fullName(), S::user()->bestEmail())); |
| 170 | $mymail->addCc(sprintf('"%s" <%s>', S::user()->fullName(), S::user()->bestEmail())); |
| 171 | $mymail->addTo('support+platal@' . $globals->mail->domain); |
| 172 | $mymail->setSubject('Plat/al '.Env::v('task_type').' : '.Env::v('item_summary')); |
| 173 | $mymail->setTxtBody($body); |
| 174 | $mymail->send(); |
| 175 | } elseif (Env::has('send')) { |
| 176 | $page->trigError("Merci de remplir une explication du problème rencontré."); |
| 177 | } |
| 178 | } |
| 179 | |
| 180 | function handler_wiki_help(&$page, $action = 'title') |
| 181 | { |
| 182 | $page->coreTpl('wiki.help.tpl', SIMPLE); |
| 183 | $page->assign('wiki_help', MiniWiki::help($action == 'title')); |
| 184 | } |
| 185 | |
| 186 | /// Shared handler for wiki syntax result preview |
| 187 | function handler_wiki_preview(&$page, $action = 'title') |
| 188 | { |
| 189 | header('Content-Type: text/html; charset=utf-8'); |
| 190 | $text = Env::v('text'); |
| 191 | echo MiniWiki::wikiToHtml($text, $action == 'title'); |
| 192 | exit; |
| 193 | } |
| 194 | |
| 195 | function handler_sqlerror(&$page, $clear = null) { |
| 196 | global $globals; |
| 197 | $file = @fopen($globals->spoolroot . '/spool/tmp/query_errors', 'r'); |
| 198 | if ($file !== false) { |
| 199 | echo '<html><body>'; |
| 200 | fpassthru($file); |
| 201 | fclose($file); |
| 202 | echo '</html></body>'; |
| 203 | } |
| 204 | if ($clear == 'clear') { |
| 205 | @unlink($globals->spoolroot . '/spool/tmp/query_errors'); |
| 206 | } |
| 207 | exit; |
| 208 | } |
| 209 | } |
| 210 | |
| 211 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
| 212 | ?> |