modules/platal.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2007 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 function bugize($list)
  23 {
  24     $list = split(',', $list);
  25     $ans  = array();
  26
  27     foreach ($list as $bug) {
  28         $clean = str_replace('#', '', $bug);
  29         $ans[] = "<a href='http://trackers.polytechnique.org/task/$clean'>$bug</a>";
  30     }
  31
  32     return join(',', $ans);
  33 }
  34
  35
  36 class PlatalModule extends PLModule
  37 {
  38     function handlers()
  39     {
  40         return array(
  41             'index'       => $this->make_hook('index',     AUTH_PUBLIC),
  42             'cacert.pem'  => $this->make_hook('cacert',    AUTH_PUBLIC),
  43             'changelog'   => $this->make_hook('changelog', AUTH_PUBLIC),
  44
  45             // Preferences thingies
  46             'prefs'       => $this->make_hook('prefs',     AUTH_COOKIE),
  47             'prefs/rss'   => $this->make_hook('prefs_rss', AUTH_COOKIE),
  48             'prefs/webredirect'
  49                           => $this->make_hook('webredir',  AUTH_MDP),
  50             'prefs/skin'  => $this->make_hook('skin',      AUTH_COOKIE),
  51
  52             // password related thingies
  53             'password'      => $this->make_hook('password',  AUTH_MDP),
  54             'tmpPWD'        => $this->make_hook('tmpPWD',    AUTH_PUBLIC),
  55             'password/smtp' => $this->make_hook('smtppass',  AUTH_MDP),
  56             'recovery'      => $this->make_hook('recovery',  AUTH_PUBLIC),
  57             'exit'          => $this->make_hook('exit', AUTH_PUBLIC),
  58             'deconnexion.php' => $this->make_hook('exit', AUTH_PUBLIC),
  59         );
  60     }
  61
  62     function handler_index(&$page)
  63     {
  64         if (S::logged()) {
  65             pl_redirect('events');
  66         }
  67     }
  68
  69     function handler_cacert(&$page)
  70     {
  71         $data = file_get_contents("/etc/ssl/xorgCA/cacert.pem","r");
  72         header("Pragma:");
  73         header("Set-Cookie:");
  74         header("Cache-Control:");
  75         header("Expires:");
  76         header("Content-Type: application/x-x509-ca-cert");
  77         header("Content-Length: ".strlen($data));
  78         echo $data;
  79         exit;
  80     }
  81
  82     function handler_changelog(&$page)
  83     {
  84         $page->changeTpl('platal/changeLog.tpl');
  85
  86         $clog = pl_entities(file_get_contents(dirname(__FILE__).'/../ChangeLog'));
  87         require_once 'url_catcher.inc.php';
  88         $clog = url_catcher($clog);
  89         $clog = preg_replace('!(#[0-9]+(,[0-9]+)*)!e', 'bugize("\1")', $clog);
  90         $clog = preg_replace('!vim:.*$!', '', $clog);
  91         $page->assign('ChangeLog', $clog);
  92     }
  93
  94     function __set_rss_state($state)
  95     {
  96         if ($state) {
  97             $_SESSION['core_rss_hash'] = rand_url_id(16);
  98             XDB::execute('UPDATE  auth_user_quick
  99                                    SET  core_rss_hash={?} WHERE user_id={?}',
 100                                    S::v('core_rss_hash'), S::v('uid'));
 101         } else {
 102             XDB::execute('UPDATE  auth_user_quick
 103                                    SET  core_rss_hash="" WHERE user_id={?}',
 104                                    S::v('uid'));
 105             S::kill('core_rss_hash');
 106         }
 107     }
 108
 109     function handler_prefs(&$page)
 110     {
 111         $page->changeTpl('platal/preferences.tpl');
 112         $page->assign('xorg_title','Polytechnique.org - Mes préférences');
 113
 114         if (Post::has('mail_fmt')) {
 115             $fmt = Post::v('mail_fmt');
 116             if ($fmt != 'texte') $fmt = 'html';
 117             XDB::execute("UPDATE auth_user_quick
 118                                        SET core_mail_fmt = '$fmt'
 119                                      WHERE user_id = {?}",
 120                                      S::v('uid'));
 121             $_SESSION['mail_fmt'] = $fmt;
 122         }
 123
 124         if (Post::has('rss')) {
 125             $this->__set_rss_state(Post::b('rss'));
 126         }
 127     }
 128
 129     function handler_webredir(&$page)
 130     {
 131         $page->changeTpl('platal/webredirect.tpl');
 132
 133         $page->assign('xorg_title','Polytechnique.org - Redirection de page WEB');
 134
 135         $log =& S::v('log');
 136         $url = Env::v('url');
 137
 138         if (Env::v('submit') == 'Valider' and Env::has('url')) {
 139             XDB::execute('UPDATE auth_user_quick
 140                                        SET redirecturl = {?} WHERE user_id = {?}',
 141                                    $url, S::v('uid'));
 142             $log->log('carva_add', 'http://'.Env::v('url'));
 143             $page->trig("Redirection activée vers <a href='http://$url'>$url</a>");
 144         } elseif (Env::v('submit') == "Supprimer") {
 145             XDB::execute("UPDATE auth_user_quick
 146                                        SET redirecturl = ''
 147                                      WHERE user_id = {?}",
 148                                    S::v('uid'));
 149             $log->log("carva_del", $url);
 150             Post::kill('url');
 151             $page->trig('Redirection supprimée');
 152         }
 153
 154         $res = XDB::query('SELECT redirecturl
 155                                        FROM auth_user_quick
 156                                       WHERE user_id = {?}',
 157                                     S::v('uid'));
 158         $page->assign('carva', $res->fetchOneCell());
 159     }
 160
 161     function handler_prefs_rss(&$page)
 162     {
 163         $page->changeTpl('platal/filrss.tpl');
 164
 165         $page->assign('goback', Env::v('referer', 'login'));
 166
 167         if (Env::v('act_rss') == 'Activer') {
 168             $this->__set_rss_state(true);
 169             $page->trig("Ton Fil RSS est activé.");
 170         }
 171     }
 172
 173     function handler_password(&$page)
 174     {
 175         if (Post::has('response2'))  {
 176             require_once 'secure_hash.inc.php';
 177
 178             $_SESSION['password'] = $password = Post::v('response2');
 179
 180             XDB::execute('UPDATE  auth_user_md5
 181                              SET  password={?}
 182                            WHERE  user_id={?}', $password,
 183                            S::v('uid'));
 184
 185             $log =& S::v('log');
 186             $log->log('passwd', '');
 187
 188             if (Cookie::v('ORGaccess')) {
 189                 setcookie('ORGaccess', hash_encrypt($password), (time()+25920000), '/', '' ,0);
 190             }
 191
 192             $page->changeTpl('platal/motdepasse.success.tpl');
 193             $page->run();
 194         }
 195
 196         $page->changeTpl('platal/motdepasse.tpl');
 197         $page->addJsLink('motdepasse.js');
 198         $page->assign('xorg_title','Polytechnique.org - Mon mot de passe');
 199     }
 200
 201     function handler_smtppass(&$page)
 202     {
 203         $page->changeTpl('platal/acces_smtp.tpl');
 204         $page->assign('xorg_title','Polytechnique.org - Acces SMTP/NNTP');
 205
 206         require_once 'wiki.inc.php';
 207         wiki_require_page('Xorg.SMTPSécurisé');
 208         wiki_require_page('Xorg.NNTPSécurisé');
 209
 210         $uid  = S::v('uid');
 211         $pass = Env::v('smtppass1');
 212         $log  = S::v('log');
 213
 214         if (Env::v('op') == "Valider" && strlen($pass) >= 6
 215         &&  Env::v('smtppass1') == Env::v('smtppass2'))
 216         {
 217             XDB::execute('UPDATE auth_user_md5 SET smtppass = {?}
 218                                      WHERE user_id = {?}', $pass, $uid);
 219             $page->trig('Mot de passe enregistré');
 220             $log->log("passwd_ssl");
 221         } elseif (Env::v('op') == "Supprimer") {
 222             XDB::execute('UPDATE auth_user_md5 SET smtppass = ""
 223                                      WHERE user_id = {?}', $uid);
 224             $page->trig('Compte SMTP et NNTP supprimé');
 225             $log->log("passwd_del");
 226         }
 227
 228         $res = XDB::query("SELECT IF(smtppass != '', 'actif', '')
 229                                        FROM auth_user_md5
 230                                       WHERE user_id = {?}", $uid);
 231         $page->assign('actif', $res->fetchOneCell());
 232     }
 233
 234     function handler_recovery(&$page)
 235     {
 236         global $globals;
 237
 238         $page->changeTpl('platal/recovery.tpl');
 239
 240         if (!Env::has('login') || !Env::has('birth')) {
 241             return;
 242         }
 243
 244         if (!ereg('[0-3][0-9][0-1][0-9][1][9]([0-9]{2})', Env::v('birth'))) {
 245             $page->trig('Date de naissance incorrecte ou incohérente');
 246             return;
 247         }
 248
 249         $birth   = sprintf('%s-%s-%s',
 250                            substr(Env::v('birth'), 4, 4),
 251                            substr(Env::v('birth'), 2, 2),
 252                            substr(Env::v('birth'), 0, 2));
 253
 254         $mailorg = strtok(Env::v('login'), '@');
 255
 256         // paragraphe rajouté : si la date de naissance dans la base n'existe pas, on l'update
 257         // avec celle fournie ici en espérant que c'est la bonne
 258
 259         $res = XDB::query(
 260                 "SELECT  user_id, naissance
 261                    FROM  auth_user_md5 AS u
 262              INNER JOIN  aliases       AS a ON (u.user_id=a.id AND type != 'homonyme')
 263                   WHERE  a.alias={?} AND u.perms IN ('admin','user') AND u.deces=0", $mailorg);
 264         list($uid, $naissance) = $res->fetchOneRow();
 265
 266         if ($naissance == $birth) {
 267             $page->assign('ok', true);
 268
 269             $url   = rand_url_id();
 270             XDB::execute('INSERT INTO  perte_pass (certificat,uid,created)
 271                                VALUES  ({?},{?},NOW())', $url, $uid);
 272             $res   = XDB::query('SELECT  email
 273                                    FROM  emails
 274                                   WHERE  uid = {?} AND email = {?}',
 275                                 $uid, Post::v('email'));
 276             if ($res->numRows()) {
 277                 $mails = $res->fetchOneCell();
 278             } else {
 279                 $res   = XDB::query('SELECT  email
 280                                        FROM  emails
 281                                       WHERE  uid = {?} AND NOT FIND_IN_SET("filter", flags)', $uid);
 282                 $mails = implode(', ', $res->fetchColumn());
 283             }
 284             $mymail = new PlMailer();
 285             $mymail->setFrom('"Gestion des mots de passe" <support+password@polytechnique.org>');
 286             $mymail->addTo($mails);
 287             $mymail->setSubject('Ton certificat d\'authentification');
 288             $mymail->setTxtBody("Visite la page suivante qui expire dans six heures :
 289 {$globals->baseurl}/tmpPWD/$url
 290
 291 Si en cliquant dessus tu n'y arrives pas, copie intégralement l'adresse dans la barre de ton navigateur.
 292
 293 --
 294 Polytechnique.org
 295 \"Le portail des élèves & anciens élèves de l'Ecole polytechnique\"
 296
 297 Mail envoyé à ".Env::v('login') . (Post::has('email') ? "
 298 Adresse de secours : " . Post::v('email') : ""));
 299             $mymail->send();
 300
 301             // on cree un objet logger et on log l'evenement
 302             $logger = $_SESSION['log'] = new CoreLogger($uid);
 303             $logger->log('recovery', $mails);
 304         } else {
 305             $page->trig('Les informations que tu as rentrées ne permettent pas de récupérer ton mot de passe.<br />'.
 306                         'Si tu as un homonyme, utilise prenom.nom.promo comme login');
 307         }
 308     }
 309
 310     function handler_tmpPWD(&$page, $certif = null)
 311     {
 312         XDB::execute('DELETE FROM perte_pass
 313                                       WHERE DATE_SUB(NOW(), INTERVAL 380 MINUTE) > created');
 314
 315         $res   = XDB::query('SELECT uid FROM perte_pass WHERE certificat={?}', $certif);
 316         $ligne = $res->fetchOneAssoc();
 317         if (!$ligne) {
 318             $page->changeTpl('platal/index.tpl');
 319             $page->kill("Cette adresse n'existe pas ou n'existe plus sur le serveur.");
 320         }
 321
 322         $uid = $ligne["uid"];
 323         if (Post::has('response2')) {
 324             $password = Post::v('response2');
 325             $logger   = new CoreLogger($uid);
 326             XDB::query('UPDATE  auth_user_md5 SET password={?}
 327                                    WHERE  user_id={?} AND perms IN("admin","user")',
 328                                  $password, $uid);
 329             XDB::query('DELETE FROM perte_pass WHERE certificat={?}', $certif);
 330             $logger->log("passwd","");
 331             $page->changeTpl('platal/tmpPWD.success.tpl');
 332         } else {
 333             $page->changeTpl('platal/motdepasse.tpl');
 334             $page->addJsLink('motdepasse.js');
 335         }
 336     }
 337
 338     function handler_skin(&$page)
 339     {
 340         global $globals;
 341
 342         $page->changeTpl('platal/skins.tpl');
 343         $page->assign('xorg_title','Polytechnique.org - Skins');
 344
 345         if (Env::has('newskin'))  {  // formulaire soumis, traitons les données envoyées
 346             XDB::execute('UPDATE auth_user_quick
 347                              SET skin={?} WHERE user_id={?}',
 348                          Env::i('newskin'), S::v('uid'));
 349             S::kill('skin');
 350             set_skin();
 351         }
 352
 353         $res = XDB::query('SELECT id FROM skins WHERE skin_tpl={?}', S::v('skin'));
 354         $page->assign('skin_id', $res->fetchOneCell());
 355
 356         $sql = "SELECT s.*,auteur,count(*) AS nb
 357                   FROM skins AS s
 358              LEFT JOIN auth_user_quick AS a ON s.id=a.skin
 359                  WHERE skin_tpl != '' AND ext != ''
 360               GROUP BY id ORDER BY s.date DESC";
 361         $page->assign('skins', XDB::iterator($sql));
 362     }
 363
 364     function handler_exit(&$page, $level = null)
 365     {
 366         if (S::has('suid')) {
 367             $a4l  = S::v('forlife');
 368             $suid = S::v('suid');
 369             $log  = S::v('log');
 370             $log->log("suid_stop", S::v('forlife') . " by " . $suid['forlife']);
 371             $_SESSION = $suid;
 372             S::kill('suid');
 373             pl_redirect('admin/user/' . $a4l);
 374         }
 375
 376         if ($level == 'forget' || $level == 'forgetall') {
 377             setcookie('ORGaccess', '', time() - 3600, '/', '', 0);
 378             Cookie::kill('ORGaccess');
 379             if (isset($_SESSION['log']))
 380                 $_SESSION['log']->log("cookie_off");
 381         }
 382
 383         if ($level == 'forgetuid' || $level == 'forgetall') {
 384             setcookie('ORGuid', '', time() - 3600, '/', '', 0);
 385             Cookie::kill('ORGuid');
 386             setcookie('ORGdomain', '', time() - 3600, '/', '', 0);
 387             Cookie::kill('ORGdomain');
 388         }
 389
 390         if (isset($_SESSION['log'])) {
 391             $ref = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
 392             $_SESSION['log']->log('deconnexion',$ref);
 393         }
 394
 395         XorgSession::destroy();
 396
 397         if (Get::has('redirect')) {
 398             http_redirect(rawurldecode(Get::v('redirect')));
 399         } else {
 400             $page->changeTpl('platal/exit.tpl');
 401         }
 402     }
 403 }
 404
 405 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 406 ?>