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             // happenings related thingies
  61             'rss'         => $this->make_hook('rss',       AUTH_PUBLIC),
  62         );
  63     }
  64
  65     function handler_index(&$page)
  66     {
  67         if (S::logged()) {
  68             pl_redirect('events');
  69         }
  70     }
  71
  72     function handler_cacert(&$page)
  73     {
  74         $data = file_get_contents('/etc/ssl/xorgCA/cacert.pem');
  75         header('Content-Type: application/x-x509-ca-cert');
  76         header('Content-Length: '.strlen($data));
  77         echo $data;
  78         exit;
  79     }
  80
  81     function handler_changelog(&$page)
  82     {
  83         $page->changeTpl('changeLog.tpl');
  84
  85         $clog = htmlentities(file_get_contents(dirname(__FILE__).'/../ChangeLog'));
  86         $clog = preg_replace('!(#[0-9]+(,[0-9]+)*)!e', 'bugize("\1")', $clog);
  87         $clog = preg_replace('!vim:.*$!', '', $clog);
  88         $page->assign('ChangeLog', $clog);
  89     }
  90
  91     function __set_rss_state($state)
  92     {
  93         if ($state) {
  94             $_SESSION['core_rss_hash'] = rand_url_id(16);
  95             XDB::execute('UPDATE  auth_user_quick
  96                                    SET  core_rss_hash={?} WHERE user_id={?}',
  97                                    S::v('core_rss_hash'), S::v('uid'));
  98         } else {
  99             XDB::execute('UPDATE  auth_user_quick
 100                                    SET  core_rss_hash="" WHERE user_id={?}',
 101                                    S::v('uid'));
 102             S::kill('core_rss_hash');
 103         }
 104     }
 105
 106     function handler_prefs(&$page)
 107     {
 108         $page->changeTpl('preferences.tpl');
 109         $page->assign('xorg_title','Polytechnique.org - Mes préférences');
 110
 111         if (Post::has('mail_fmt')) {
 112             $fmt = Post::v('mail_fmt');
 113             if ($fmt != 'texte') $fmt = 'html';
 114             XDB::execute("UPDATE auth_user_quick
 115                                        SET core_mail_fmt = '$fmt'
 116                                      WHERE user_id = {?}",
 117                                      S::v('uid'));
 118             $_SESSION['mail_fmt'] = $fmt;
 119         }
 120
 121         if (Post::has('rss')) {
 122             $this->__set_rss_state(Post::b('rss'));
 123         }
 124     }
 125
 126     function handler_webredir(&$page)
 127     {
 128         $page->changeTpl('webredirect.tpl');
 129
 130         $page->assign('xorg_title','Polytechnique.org - Redirection de page WEB');
 131
 132         $log =& S::v('log');
 133         $url = Env::v('url');
 134
 135         if (Env::v('submit') == 'Valider' and Env::has('url')) {
 136             XDB::execute('UPDATE auth_user_quick
 137                                        SET redirecturl = {?} WHERE user_id = {?}',
 138                                    $url, S::v('uid'));
 139             $log->log('carva_add', 'http://'.Env::v('url'));
 140             $page->trig("Redirection activée vers <a href='http://$url'>$url</a>");
 141         } elseif (Env::v('submit') == "Supprimer") {
 142             XDB::execute("UPDATE auth_user_quick
 143                                        SET redirecturl = ''
 144                                      WHERE user_id = {?}",
 145                                    S::v('uid'));
 146             $log->log("carva_del", $url);
 147             Post::kill('url');
 148             $page->trig('Redirection supprimée');
 149         }
 150
 151         $res = XDB::query('SELECT redirecturl
 152                                        FROM auth_user_quick
 153                                       WHERE user_id = {?}',
 154                                     S::v('uid'));
 155         $page->assign('carva', $res->fetchOneCell());
 156     }
 157
 158     function handler_prefs_rss(&$page)
 159     {
 160         $page->changeTpl('filrss.tpl');
 161
 162         $page->assign('goback', Env::v('referer', 'login'));
 163
 164         if (Env::v('act_rss') == 'Activer') {
 165             $this->__set_rss_state(true);
 166             $page->trig("Ton Fil RSS est activé.");
 167         }
 168     }
 169
 170     function handler_password(&$page)
 171     {
 172         if (Post::has('response2'))  {
 173             require_once 'secure_hash.inc.php';
 174
 175             $_SESSION['password'] = $password = Post::v('response2');
 176
 177             XDB::execute('UPDATE  auth_user_md5
 178                                        SET  password={?}
 179                                      WHERE  user_id={?}', $password,
 180                                      S::v('uid'));
 181
 182             $log =& S::v('log');
 183             $log->log('passwd', '');
 184
 185             if (Cookie::v('ORGaccess')) {
 186                 setcookie('ORGaccess', hash_encrypt($password), (time()+25920000), '/', '' ,0);
 187             }
 188
 189             $page->changeTpl('motdepasse.success.tpl');
 190             $page->run();
 191         }
 192
 193         $page->changeTpl('motdepasse.tpl');
 194         $page->addJsLink('motdepasse.js');
 195         $page->assign('xorg_title','Polytechnique.org - Mon mot de passe');
 196     }
 197
 198     function handler_smtppass(&$page)
 199     {
 200         $page->changeTpl('acces_smtp.tpl');
 201         $page->assign('xorg_title','Polytechnique.org - Acces SMTP/NNTP');
 202
 203         $uid  = S::v('uid');
 204         $pass = Env::v('smtppass1');
 205         $log  = S::v('log');
 206
 207         if (Env::v('op') == "Valider" && strlen($pass) >= 6
 208         &&  Env::v('smtppass1') == Env::v('smtppass2'))
 209         {
 210             XDB::execute('UPDATE auth_user_md5 SET smtppass = {?}
 211                                      WHERE user_id = {?}', $pass, $uid);
 212             $page->trig('Mot de passe enregistré');
 213             $log->log("passwd_ssl");
 214         } elseif (Env::v('op') == "Supprimer") {
 215             XDB::execute('UPDATE auth_user_md5 SET smtppass = ""
 216                                      WHERE user_id = {?}', $uid);
 217             $page->trig('Compte SMTP et NNTP supprimé');
 218             $log->log("passwd_del");
 219         }
 220
 221         $res = XDB::query("SELECT IF(smtppass != '', 'actif', '')
 222                                        FROM auth_user_md5
 223                                       WHERE user_id = {?}", $uid);
 224         $page->assign('actif', $res->fetchOneCell());
 225     }
 226
 227     function handler_recovery(&$page)
 228     {
 229         global $globals;
 230
 231         $page->changeTpl('recovery.tpl');
 232
 233         if (!Env::has('login') || !Env::has('birth')) {
 234             return;
 235         }
 236
 237         if (!ereg('[0-3][0-9][0-1][0-9][1][9]([0-9]{2})', Env::v('birth'))) {
 238             $page->trig('Date de naissance incorrecte ou incohérente');
 239             return;
 240         }
 241
 242         $birth   = sprintf('%s-%s-%s',
 243                            substr(Env::v('birth'), 4, 4),
 244                            substr(Env::v('birth'), 2, 2),
 245                            substr(Env::v('birth'), 0, 2));
 246
 247         $mailorg = strtok(Env::v('login'), '@');
 248
 249         // paragraphe rajouté : si la date de naissance dans la base n'existe pas, on l'update
 250         // avec celle fournie ici en espérant que c'est la bonne
 251
 252         $res = XDB::query(
 253                 "SELECT  user_id, naissance
 254                    FROM  auth_user_md5 AS u
 255              INNER JOIN  aliases       AS a ON (u.user_id=a.id AND type!='homonyme')
 256                   WHERE  a.alias={?} AND u.perms IN ('admin','user') AND u.deces=0", $mailorg);
 257         list($uid, $naissance) = $res->fetchOneRow();
 258
 259         if ($naissance == $birth) {
 260             $page->assign('ok', true);
 261
 262             $url   = rand_url_id();
 263             XDB::execute('INSERT INTO perte_pass (certificat,uid,created) VALUES ({?},{?},NOW())', $url, $uid);
 264             $res   = XDB::query('SELECT email FROM emails WHERE uid = {?} AND NOT FIND_IN_SET("filter", flags)', $uid);
 265             $mails = implode(', ', $res->fetchColumn());
 266
 267             require_once "diogenes/diogenes.hermes.inc.php";
 268             $mymail = new HermesMailer();
 269             $mymail->setFrom('"Gestion des mots de passe" <support+password@polytechnique.org>');
 270             $mymail->addTo($mails);
 271             $mymail->setSubject('Ton certificat d\'authentification');
 272             $mymail->setTxtBody("Visite la page suivante qui expire dans six heures :
 273 {$globals->baseurl}/tmpPWD/$url
 274
 275 Si en cliquant dessus tu n'y arrives pas, copie intégralement l'adresse dans la barre de ton navigateur.
 276
 277 --
 278 Polytechnique.org
 279 \"Le portail des élèves & anciens élèves de l'Ecole polytechnique\"".(Post::v('email') ? "
 280
 281 Adresse de secours :
 282     ".Post::v('email') : "")."
 283
 284 Mail envoyé à ".Env::v('login'));
 285             $mymail->send();
 286
 287             // on cree un objet logger et on log l'evenement
 288             $logger = $_SESSION['log'] = new CoreLogger($uid);
 289             $logger->log('recovery', $emails);
 290         } else {
 291             $page->trig('Pas de résultat correspondant aux champs entrés dans notre base de données.');
 292         }
 293     }
 294
 295     function handler_tmpPWD(&$page, $certif = null)
 296     {
 297         XDB::execute('DELETE FROM perte_pass
 298                                       WHERE DATE_SUB(NOW(), INTERVAL 380 MINUTE) > created');
 299
 300         $res   = XDB::query('SELECT uid FROM perte_pass WHERE certificat={?}', $certif);
 301         $ligne = $res->fetchOneAssoc();
 302         if (!$ligne) {
 303             $page->changeTpl('index.tpl');
 304             $page->kill("Cette adresse n'existe pas ou n'existe plus sur le serveur.");
 305         }
 306
 307         $uid = $ligne["uid"];
 308         if (Post::has('response2')) {
 309             $password = Post::v('response2');
 310             $logger   = new CoreLogger($uid);
 311             XDB::query('UPDATE  auth_user_md5 SET password={?}
 312                                    WHERE  user_id={?} AND perms IN("admin","user")',
 313                                  $password, $uid);
 314             XDB::query('DELETE FROM perte_pass WHERE certificat={?}', $certif);
 315             $logger->log("passwd","");
 316             $page->changeTpl('tmpPWD.success.tpl');
 317         } else {
 318             $page->changeTpl('motdepasse.tpl');
 319             $page->addJsLink('motdepasse.js');
 320         }
 321     }
 322
 323     function handler_skin(&$page)
 324     {
 325         global $globals;
 326
 327         $page->changeTpl('skins.tpl');
 328         $page->assign('xorg_title','Polytechnique.org - Skins');
 329
 330         if (Env::has('newskin'))  {  // formulaire soumis, traitons les données envoyées
 331             XDB::execute('UPDATE auth_user_quick
 332                              SET skin={?} WHERE user_id={?}',
 333                          Env::i('newskin'), S::v('uid'));
 334             S::kill('skin');
 335             set_skin();
 336         }
 337
 338         $res = XDB::query('SELECT id FROM skins WHERE skin_tpl={?}', S::v('skin'));
 339         $page->assign('skin_id', $res->fetchOneCell());
 340
 341         $sql = "SELECT s.*,auteur,count(*) AS nb
 342                   FROM skins AS s
 343              LEFT JOIN auth_user_quick AS a ON s.id=a.skin
 344                  WHERE skin_tpl != '' AND ext != ''
 345               GROUP BY id ORDER BY s.date DESC";
 346         $page->assign_by_ref('skins', XDB::iterator($sql));
 347     }
 348
 349     function handler_exit(&$page, $level = null)
 350     {
 351         if (S::has('suid')) {
 352             if (S::has('suid')) {
 353                 $a4l  = S::v('forlife');
 354                 $suid = S::v('suid');
 355                 $log  = S::v('log');
 356                 $log->log("suid_stop", S::v('forlife') . " by " . $suid['forlife']);
 357                 $_SESSION = $suid;
 358                 S::kill('suid');
 359                 pl_redirect('admin/utilisateurs.php', 'login='.$a4l);
 360             } else {
 361                 pl_redirect('events');
 362             }
 363         }
 364
 365         if ($level == 'forget' || $level == 'forgetall') {
 366             setcookie('ORGaccess', '', time() - 3600, '/', '', 0);
 367             Cookie::kill('ORGaccess');
 368             if (isset($_SESSION['log']))
 369                 $_SESSION['log']->log("cookie_off");
 370         }
 371
 372         if ($level == 'forgetuid' || $level == 'forgetall') {
 373             setcookie('ORGuid', '', time() - 3600, '/', '', 0);
 374             Cookie::kill('ORGuid');
 375             setcookie('ORGdomain', '', time() - 3600, '/', '', 0);
 376             Cookie::kill('ORGdomain');
 377         }
 378
 379         if (isset($_SESSION['log'])) {
 380             $ref = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '';
 381             $_SESSION['log']->log('deconnexion',$ref);
 382         }
 383
 384         XorgSession::destroy();
 385
 386         if (Get::has('redirect')) {
 387             http_redirect(rawurldecode(Get::v('redirect')));
 388         } else {
 389             $page->changeTpl('exit.tpl');
 390         }
 391     }
 392
 393     function handler_rss(&$page, $user = null, $hash = null)
 394     {
 395         require_once 'rss.inc.php';
 396
 397         $uid = init_rss('rss.tpl', $user, $hash);
 398
 399         $rss = XDB::iterator(
 400                 'SELECT  e.id, e.titre, e.texte, e.creation_date
 401                    FROM  auth_user_md5   AS u
 402              INNER JOIN  evenements      AS e ON ( (e.promo_min = 0 || e.promo_min <= u.promo)
 403                                                    AND (e.promo_max = 0 || e.promo_max >= u.promo) )
 404                   WHERE  u.user_id = {?} AND FIND_IN_SET(e.flags, "valide")
 405                                          AND peremption >= NOW()', $uid);
 406         $page->assign('rss', $rss);
 407     }
 408 }
 409
 410 ?>