modules/platal.php

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