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
  59             // happenings related thingies
  60             'rss'         => $this->make_hook('rss',       AUTH_PUBLIC),
  61         );
  62     }
  63
  64     function handler_index(&$page)
  65     {
  66         if (S::logged()) {
  67             pl_redirect('events');
  68         }
  69     }
  70
  71     function handler_cacert(&$page)
  72     {
  73         $data = file_get_contents('/etc/ssl/xorgCA/cacert.pem');
  74         header('Content-Type: application/x-x509-ca-cert');
  75         header('Content-Length: '.strlen($data));
  76         echo $data;
  77         exit;
  78     }
  79
  80     function handler_changelog(&$page)
  81     {
  82         $page->changeTpl('changeLog.tpl');
  83
  84         $clog = htmlentities(file_get_contents(dirname(__FILE__).'/../ChangeLog'));
  85         $clog = preg_replace('!(#[0-9]+(,[0-9]+)*)!e', 'bugize("\1")', $clog);
  86         $page->assign('ChangeLog', $clog);
  87     }
  88
  89     function __set_rss_state($state)
  90     {
  91         if ($state) {
  92             $_SESSION['core_rss_hash'] = rand_url_id(16);
  93             XDB::execute('UPDATE  auth_user_quick
  94                                    SET  core_rss_hash={?} WHERE user_id={?}',
  95                                    S::v('core_rss_hash'), S::v('uid'));
  96         } else {
  97             XDB::execute('UPDATE  auth_user_quick
  98                                    SET  core_rss_hash="" WHERE user_id={?}',
  99                                    S::v('uid'));
 100             S::kill('core_rss_hash');
 101         }
 102     }
 103
 104     function handler_prefs(&$page)
 105     {
 106         $page->changeTpl('preferences.tpl');
 107         $page->assign('xorg_title','Polytechnique.org - Mes préférences');
 108
 109         if (Post::has('mail_fmt')) {
 110             $fmt = Post::v('mail_fmt');
 111             if ($fmt != 'texte') $fmt = 'html';
 112             XDB::execute("UPDATE auth_user_quick
 113                                        SET core_mail_fmt = '$fmt'
 114                                      WHERE user_id = {?}",
 115                                      S::v('uid'));
 116             $_SESSION['mail_fmt'] = $fmt;
 117         }
 118
 119         if (Post::has('rss')) {
 120             $this->__set_rss_state(Post::b('rss'));
 121         }
 122     }
 123
 124     function handler_webredir(&$page)
 125     {
 126         $page->changeTpl('webredirect.tpl');
 127
 128         $page->assign('xorg_title','Polytechnique.org - Redirection de page WEB');
 129
 130         $log =& S::v('log');
 131         $url = Env::v('url');
 132
 133         if (Env::v('submit') == 'Valider' and Env::has('url')) {
 134             XDB::execute('UPDATE auth_user_quick
 135                                        SET redirecturl = {?} WHERE user_id = {?}',
 136                                    $url, S::v('uid'));
 137             $log->log('carva_add', 'http://'.Env::v('url'));
 138             $page->trig("Redirection activée vers <a href='http://$url'>$url</a>");
 139         } elseif (Env::v('submit') == "Supprimer") {
 140             XDB::execute("UPDATE auth_user_quick
 141                                        SET redirecturl = ''
 142                                      WHERE user_id = {?}",
 143                                    S::v('uid'));
 144             $log->log("carva_del", $url);
 145             Post::kill('url');
 146             $page->trig('Redirection supprimée');
 147         }
 148
 149         $res = XDB::query('SELECT redirecturl
 150                                        FROM auth_user_quick
 151                                       WHERE user_id = {?}',
 152                                     S::v('uid'));
 153         $page->assign('carva', $res->fetchOneCell());
 154     }
 155
 156     function handler_prefs_rss(&$page)
 157     {
 158         $page->changeTpl('filrss.tpl');
 159
 160         $page->assign('goback', Env::v('referer', 'login'));
 161
 162         if (Env::v('act_rss') == 'Activer') {
 163             $this->__set_rss_state(true);
 164             $page->trig("Ton Fil RSS est activé.");
 165         }
 166     }
 167
 168     function handler_password(&$page)
 169     {
 170         if (Post::has('response2'))  {
 171             require_once 'secure_hash.inc.php';
 172
 173             $_SESSION['password'] = $password = Post::v('response2');
 174
 175             XDB::execute('UPDATE  auth_user_md5
 176                                        SET  password={?}
 177                                      WHERE  user_id={?}', $password,
 178                                      S::v('uid'));
 179
 180             $log =& S::v('log');
 181             $log->log('passwd', '');
 182
 183             if (Cookie::v('ORGaccess')) {
 184                 setcookie('ORGaccess', hash_encrypt($password), (time()+25920000), '/', '' ,0);
 185             }
 186
 187             $page->changeTpl('motdepasse.success.tpl');
 188             $page->run();
 189         }
 190
 191         $page->changeTpl('motdepasse.tpl');
 192         $page->addJsLink('javascript/motdepasse.js');
 193         $page->assign('xorg_title','Polytechnique.org - Mon mot de passe');
 194     }
 195
 196     function handler_smtppass(&$page)
 197     {
 198         $page->changeTpl('acces_smtp.tpl');
 199         $page->assign('xorg_title','Polytechnique.org - Acces SMTP/NNTP');
 200
 201         $uid  = S::v('uid');
 202         $pass = Env::v('smtppass1');
 203         $log  = S::v('log');
 204
 205         if (Env::v('op') == "Valider" && strlen($pass) >= 6
 206         &&  Env::v('smtppass1') == Env::v('smtppass2'))
 207         {
 208             XDB::execute('UPDATE auth_user_md5 SET smtppass = {?}
 209                                      WHERE user_id = {?}', $pass, $uid);
 210             $page->trig('Mot de passe enregistré');
 211             $log->log("passwd_ssl");
 212         } elseif (Env::v('op') == "Supprimer") {
 213             XDB::execute('UPDATE auth_user_md5 SET smtppass = ""
 214                                      WHERE user_id = {?}', $uid);
 215             $page->trig('Compte SMTP et NNTP supprimé');
 216             $log->log("passwd_del");
 217         }
 218
 219         $res = XDB::query("SELECT IF(smtppass != '', 'actif', '')
 220                                        FROM auth_user_md5
 221                                       WHERE user_id = {?}", $uid);
 222         $page->assign('actif', $res->fetchOneCell());
 223     }
 224
 225     function handler_recovery(&$page)
 226     {
 227         global $globals;
 228
 229         $page->changeTpl('recovery.tpl');
 230
 231         if (!Env::has('login') || !Env::has('birth')) {
 232             return;
 233         }
 234
 235         if (!ereg('[0-3][0-9][0-1][0-9][1][9]([0-9]{2})', Env::v('birth'))) {
 236             $page->trig('Date de naissance incorrecte ou incohérente');
 237             return;
 238         }
 239
 240         $birth   = sprintf('%s-%s-%s',
 241                            substr(Env::v('birth'), 4, 4),
 242                            substr(Env::v('birth'), 2, 2),
 243                            substr(Env::v('birth'), 0, 2));
 244
 245         $mailorg = strtok(Env::v('login'), '@');
 246
 247         // paragraphe rajouté : si la date de naissance dans la base n'existe pas, on l'update
 248         // avec celle fournie ici en espérant que c'est la bonne
 249
 250         $res = XDB::query(
 251                 "SELECT  user_id, naissance
 252                    FROM  auth_user_md5 AS u
 253              INNER JOIN  aliases       AS a ON (u.user_id=a.id AND type!='homonyme')
 254                   WHERE  a.alias={?} AND u.perms IN ('admin','user') AND u.deces=0", $mailorg);
 255         list($uid, $naissance) = $res->fetchOneRow();
 256
 257         if ($naissance == $birth) {
 258             $page->assign('ok', true);
 259
 260             $url   = rand_url_id();
 261             XDB::execute('INSERT INTO perte_pass (certificat,uid,created) VALUES ({?},{?},NOW())', $url, $uid);
 262             $res   = XDB::query('SELECT email FROM emails WHERE uid = {?} AND NOT FIND_IN_SET("filter", flags)', $uid);
 263             $mails = implode(', ', $res->fetchColumn());
 264
 265             require_once "diogenes/diogenes.hermes.inc.php";
 266             $mymail = new HermesMailer();
 267             $mymail->setFrom('"Gestion des mots de passe" <support+password@polytechnique.org>');
 268             $mymail->addTo($mails);
 269             $mymail->setSubject('Ton certificat d\'authentification');
 270             $mymail->setTxtBody("Visite la page suivante qui expire dans six heures :
 271 {$globals->baseurl}/tmpPWD/$url
 272
 273 Si en cliquant dessus tu n'y arrives pas, copie intégralement l'adresse dans la barre de ton navigateur.
 274
 275 --
 276 Polytechnique.org
 277 \"Le portail des élèves & anciens élèves de l'Ecole polytechnique\"".(Post::v('email') ? "
 278
 279 Adresse de secours :
 280     ".Post::v('email') : "")."
 281
 282 Mail envoyé à ".Env::v('login'));
 283             $mymail->send();
 284
 285             // on cree un objet logger et on log l'evenement
 286             $logger = $_SESSION['log'] = new DiogenesCoreLogger($uid);
 287             $logger->log('recovery', $emails);
 288         } else {
 289             $page->trig('Pas de résultat correspondant aux champs entrés dans notre base de données.');
 290         }
 291     }
 292
 293     function handler_tmpPWD(&$page, $certif = null)
 294     {
 295         XDB::execute('DELETE FROM perte_pass
 296                                       WHERE DATE_SUB(NOW(), INTERVAL 380 MINUTE) > created');
 297
 298         $res   = XDB::query('SELECT uid FROM perte_pass WHERE certificat={?}', $certif);
 299         $ligne = $res->fetchOneAssoc();
 300         if (!$ligne) {
 301             $page->changeTpl('index.tpl');
 302             $page->kill("Cette adresse n'existe pas ou n'existe plus sur le serveur.");
 303         }
 304
 305         $uid = $ligne["uid"];
 306         if (Post::has('response2')) {
 307             $password = Post::v('response2');
 308             $logger   = new DiogenesCoreLogger($uid);
 309             XDB::query('UPDATE  auth_user_md5 SET password={?}
 310                                    WHERE  user_id={?} AND perms IN("admin","user")',
 311                                  $password, $uid);
 312             XDB::query('DELETE FROM perte_pass WHERE certificat={?}', $certif);
 313             $logger->log("passwd","");
 314             $page->changeTpl('tmpPWD.success.tpl');
 315         } else {
 316             $page->changeTpl('motdepasse.tpl');
 317             $page->addJsLink('javascript/motdepasse.js');
 318         }
 319     }
 320
 321     function handler_skin(&$page)
 322     {
 323         global $globals;
 324
 325         $page->changeTpl('skins.tpl');
 326         $page->assign('xorg_title','Polytechnique.org - Skins');
 327
 328         if (Env::has('newskin'))  {  // formulaire soumis, traitons les données envoyées
 329             XDB::execute('UPDATE auth_user_quick
 330                              SET skin={?} WHERE user_id={?}',
 331                          Env::i('newskin'), S::v('uid'));
 332             S::kill('skin');
 333             set_skin();
 334         }
 335
 336         $res = XDB::query('SELECT id FROM skins WHERE skin_tpl={?}', S::v('skin'));
 337         $page->assign('skin_id', $res->fetchOneCell());
 338
 339         $sql = "SELECT s.*,auteur,count(*) AS nb
 340                   FROM skins AS s
 341              LEFT JOIN auth_user_quick AS a ON s.id=a.skin
 342                  WHERE skin_tpl != '' AND ext != ''
 343               GROUP BY id ORDER BY s.date DESC";
 344         $page->assign_by_ref('skins', XDB::iterator($sql));
 345     }
 346
 347     function handler_exit(&$page, $level = null)
 348     {
 349         if (S::has('suid')) {
 350             if (S::has('suid')) {
 351                 $a4l  = S::v('forlife');
 352                 $suid = S::v('suid');
 353                 $log  = S::v('log');
 354                 $log->log("suid_stop", S::v('forlife') . " by " . $suid['forlife']);
 355                 $_SESSION = $suid;
 356                 S::kill('suid');
 357                 pl_redirect('admin/utilisateurs.php', 'login='.$a4l);
 358             } else {
 359                 pl_redirect('events');
 360             }
 361         }
 362
 363         if ($level == 'forget' || $level == 'forgetall') {
 364             setcookie('ORGaccess', '', time() - 3600, '/', '', 0);
 365             Cookie::kill('ORGaccess');
 366             if (isset($_SESSION['log']))
 367                 $_SESSION['log']->log("cookie_off");
 368         }
 369
 370         if ($level == 'forgetuid' || $level == 'forgetall') {
 371             setcookie('ORGuid', '', time() - 3600, '/', '', 0);
 372             Cookie::kill('ORGuid');
 373             setcookie('ORGdomain', '', time() - 3600, '/', '', 0);
 374             Cookie::kill('ORGdomain');
 375         }
 376
 377         if (isset($_SESSION['log'])) {
 378             $ref = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
 379             $_SESSION['log']->log('deconnexion',$ref);
 380         }
 381
 382         XorgSession::destroy();
 383
 384         if (Get::has('redirect')) {
 385             http_redirect(rawurldecode(Get::v('redirect')));
 386         } else {
 387             $page->changeTpl('exit.tpl');
 388         }
 389     }
 390
 391     function handler_rss(&$page, $user = null, $hash = null)
 392     {
 393         require_once 'rss.inc.php';
 394
 395         $uid = init_rss('rss.tpl', $user, $hash);
 396
 397         $rss = XDB::iterator(
 398                 'SELECT  e.id, e.titre, e.texte, e.creation_date
 399                    FROM  auth_user_md5   AS u
 400              INNER JOIN  evenements      AS e ON ( (e.promo_min = 0 || e.promo_min <= u.promo)
 401                                                    AND (e.promo_max = 0 || e.promo_max >= u.promo) )
 402                   WHERE  u.user_id = {?} AND FIND_IN_SET(e.flags, "valide")
 403                                          AND peremption >= NOW()', $uid);
 404         $page->assign('rss', $rss);
 405     }
 406 }
 407
 408 ?>