modules/platal.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2009 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             'review'        => $this->make_hook('review', AUTH_PUBLIC),
  59             'deconnexion.php' => $this->make_hook('exit', AUTH_PUBLIC),
  60         );
  61     }
  62
  63     function handler_index(&$page)
  64     {
  65         // Include X-XRDS-Location response-header for Yadis discovery
  66         global $globals;
  67         header('X-XRDS-Location: ' . $globals->baseurl . '/openid/idp_xrds');
  68
  69         // Redirect to the suitable page
  70         if (S::logged()) {
  71             pl_redirect('events');
  72         } else if (!@$GLOBALS['IS_XNET_SITE']) {
  73             pl_redirect('review');
  74         }
  75     }
  76
  77     function handler_cacert(&$page)
  78     {
  79         $data = file_get_contents("/etc/ssl/xorgCA/cacert.pem","r");
  80         header("Pragma:");
  81         header("Set-Cookie:");
  82         header("Cache-Control:");
  83         header("Expires:");
  84         header("Content-Type: application/x-x509-ca-cert");
  85         header("Content-Length: ".strlen($data));
  86         echo $data;
  87         exit;
  88     }
  89
  90     function handler_changelog(&$page)
  91     {
  92         $page->changeTpl('platal/changeLog.tpl');
  93
  94         $clog = pl_entities(file_get_contents(dirname(__FILE__).'/../ChangeLog'));
  95         $clog = preg_replace('/===+\s*/', '</pre><hr /><pre>', $clog);
  96         // url catch only (not all wiki syntax)
  97         $clog = preg_replace(array(
  98             '/((?:https?|ftp):\/\/(?:\.*,*[\w@~%$£µ&i#\-+=_\/\?;])*)/ui',
  99             '/(\s|^)www\.((?:\.*,*[\w@~%$£µ&i#\-+=_\/\?;])*)/iu',
 100             '/(?:mailto:)?([a-z0-9.\-+_]+@([\-.+_]?[a-z0-9])+)/i'),
 101           array(
 102             '<a href="\\0">\\0</a>',
 103             '\\1<a href="http://www.\\2">www.\\2</a>',
 104             '<a href="mailto:\\0">\\0</a>'),
 105           $clog);
 106         $clog = preg_replace('!(#[0-9]+(,[0-9]+)*)!e', 'bugize("\1")', $clog);
 107         $clog = preg_replace('!vim:.*$!', '', $clog);
 108         $clog = preg_replace("!(<hr />(\\s|\n)*)?<pre>(\s|\n)*</pre>((\\s|\n)*<hr />)?!m", "", "<pre>$clog</pre>");
 109         $page->assign('ChangeLog', $clog);
 110     }
 111
 112     function __set_rss_state($state)
 113     {
 114         if ($state) {
 115             $_SESSION['core_rss_hash'] = rand_url_id(16);
 116             XDB::execute('UPDATE  auth_user_quick
 117                                    SET  core_rss_hash={?} WHERE user_id={?}',
 118                                    S::v('core_rss_hash'), S::v('uid'));
 119         } else {
 120             XDB::execute('UPDATE  auth_user_quick
 121                                    SET  core_rss_hash="" WHERE user_id={?}',
 122                                    S::v('uid'));
 123             S::kill('core_rss_hash');
 124         }
 125     }
 126
 127     function handler_prefs(&$page)
 128     {
 129         $page->changeTpl('platal/preferences.tpl');
 130         $page->setTitle('Mes préférences');
 131
 132         if (Post::has('mail_fmt')) {
 133             $fmt = Post::v('mail_fmt');
 134             if ($fmt != 'texte') $fmt = 'html';
 135             XDB::execute("UPDATE auth_user_quick
 136                                        SET core_mail_fmt = '$fmt'
 137                                      WHERE user_id = {?}",
 138                                      S::v('uid'));
 139             $_SESSION['mail_fmt'] = $fmt;
 140         }
 141
 142         if (Post::has('rss')) {
 143             $this->__set_rss_state(Post::b('rss'));
 144         }
 145
 146         # FIXME: this code is not multi-domain compatible. We should decide how
 147         # carva will extend to users not in the main domain.
 148         $res = XDB::query("SELECT  alias
 149                              FROM  aliases
 150                             WHERE  id = {?} AND FIND_IN_SET('bestalias', flags)",
 151                           S::user()->id());
 152         $page->assign('bestalias', $res->fetchOneCell());
 153     }
 154
 155     function handler_webredir(&$page)
 156     {
 157         $page->changeTpl('platal/webredirect.tpl');
 158
 159         $page->setTitle('Redirection de page WEB');
 160
 161         $log =& S::v('log');
 162         $url = Env::v('url');
 163
 164         if (Env::v('submit') == 'Valider' and Env::has('url')) {
 165             XDB::execute('UPDATE auth_user_quick
 166                                        SET redirecturl = {?} WHERE user_id = {?}',
 167                                    $url, S::v('uid'));
 168             S::logger()->log('carva_add', 'http://'.Env::v('url'));
 169             $page->trigSuccess("Redirection activée vers <a href='http://$url'>$url</a>");
 170         } elseif (Env::v('submit') == "Supprimer") {
 171             XDB::execute("UPDATE auth_user_quick
 172                                        SET redirecturl = ''
 173                                      WHERE user_id = {?}",
 174                                    S::v('uid'));
 175             S::logger()->log("carva_del", $url);
 176             Post::kill('url');
 177             $page->trigSuccess('Redirection supprimée');
 178         }
 179
 180         $res = XDB::query('SELECT redirecturl
 181                                        FROM auth_user_quick
 182                                       WHERE user_id = {?}',
 183                                     S::v('uid'));
 184         $page->assign('carva', $res->fetchOneCell());
 185
 186         # FIXME: this code is not multi-domain compatible. We should decide how
 187         # carva will extend to users not in the main domain.
 188         $res = XDB::query("SELECT  alias
 189                              FROM  aliases
 190                             WHERE  id = {?} AND FIND_IN_SET('bestalias', flags)",
 191                           S::user()->id());
 192         $page->assign('bestalias', $res->fetchOneCell());
 193     }
 194
 195     function handler_prefs_rss(&$page)
 196     {
 197         $page->changeTpl('platal/filrss.tpl');
 198
 199         $page->assign('goback', Env::v('referer', 'login'));
 200
 201         if (Env::v('act_rss') == 'Activer') {
 202             $this->__set_rss_state(true);
 203             $page->trigSuccess("Ton Fil RSS est activé.");
 204         }
 205     }
 206
 207     function handler_password(&$page)
 208     {
 209         global $globals;
 210
 211         if (Post::has('response2'))  {
 212             require_once 'secure_hash.inc.php';
 213             S::assert_xsrf_token();
 214
 215             $_SESSION['password'] = $password = Post::v('response2');
 216
 217             XDB::execute('UPDATE  auth_user_md5
 218                              SET  password={?}
 219                            WHERE  user_id={?}', $password,
 220                            S::v('uid'));
 221
 222             // If GoogleApps is enabled, and the user did choose to use synchronized passwords,
 223             // updates the Google Apps password as well.
 224             if ($globals->mailstorage->googleapps_domain) {
 225                 require_once 'googleapps.inc.php';
 226                 $account = new GoogleAppsAccount(S::user());
 227                 if ($account->active() && $account->sync_password) {
 228                     $account->set_password($password);
 229                 }
 230             }
 231
 232             S::logger()->log('passwd');
 233             Platal::session()->setAccessCookie(true);
 234
 235             $page->changeTpl('platal/motdepasse.success.tpl');
 236             $page->run();
 237         }
 238
 239         $page->changeTpl('platal/motdepasse.tpl');
 240         $page->addJsLink('motdepasse.js');
 241         $page->setTitle('Mon mot de passe');
 242     }
 243
 244     function handler_smtppass(&$page)
 245     {
 246         $page->changeTpl('platal/acces_smtp.tpl');
 247         $page->setTitle('Acces SMTP/NNTP');
 248
 249         $wp = new PlWikiPage('Xorg.SMTPSécurisé');
 250         $wp->buildCache();
 251         $wp = new PlWikiPage('Xorg.NNTPSécurisé');
 252         $wp->buildCache();
 253
 254         $uid  = S::v('uid');
 255         $pass = Env::v('smtppass1');
 256         $log  = S::v('log');
 257
 258         if (Env::v('op') == "Valider" && strlen($pass) >= 6
 259         &&  Env::v('smtppass1') == Env::v('smtppass2'))
 260         {
 261             XDB::execute('UPDATE auth_user_md5 SET smtppass = {?}
 262                                      WHERE user_id = {?}', $pass, $uid);
 263             $page->trigSuccess('Mot de passe enregistré');
 264             S::logger()->log("passwd_ssl");
 265         } elseif (Env::v('op') == "Supprimer") {
 266             XDB::execute('UPDATE auth_user_md5 SET smtppass = ""
 267                                      WHERE user_id = {?}', $uid);
 268             $page->trigSuccess('Compte SMTP et NNTP supprimé');
 269             S::logger()->log("passwd_del");
 270         }
 271
 272         $res = XDB::query("SELECT IF(smtppass != '', 'actif', '')
 273                                        FROM auth_user_md5
 274                                       WHERE user_id = {?}", $uid);
 275         $page->assign('actif', $res->fetchOneCell());
 276     }
 277
 278     function handler_recovery(&$page)
 279     {
 280         global $globals;
 281
 282         $page->changeTpl('platal/recovery.tpl');
 283
 284         if (!Env::has('login') || !Env::has('birth')) {
 285             return;
 286         }
 287
 288         if (!ereg('[0-3][0-9][0-1][0-9][1][9]([0-9]{2})', Env::v('birth'))) {
 289             $page->trigError('Date de naissance incorrecte ou incohérente');
 290             return;
 291         }
 292
 293         $birth   = sprintf('%s-%s-%s',
 294                            substr(Env::v('birth'), 4, 4),
 295                            substr(Env::v('birth'), 2, 2),
 296                            substr(Env::v('birth'), 0, 2));
 297
 298         $mailorg = strtok(Env::v('login'), '@');
 299
 300         // paragraphe rajouté : si la date de naissance dans la base n'existe pas, on l'update
 301         // avec celle fournie ici en espérant que c'est la bonne
 302
 303         $res = XDB::query(
 304                 "SELECT  user_id, naissance
 305                    FROM  auth_user_md5 AS u
 306              INNER JOIN  aliases       AS a ON (u.user_id=a.id AND type != 'homonyme')
 307                   WHERE  a.alias={?} AND u.perms IN ('admin','user') AND u.deces=0", $mailorg);
 308         list($uid, $naissance) = $res->fetchOneRow();
 309
 310         if ($naissance == $birth) {
 311             $res = XDB::query("SELECT  COUNT(*)
 312                                  FROM  emails
 313                                 WHERE  uid = {?} AND flags != 'panne' AND flags != 'filter'", $uid);
 314             $count = intval($res->fetchOneCell());
 315             if ($count == 0) {
 316                 $page->assign('no_addr', true);
 317                 return;
 318             }
 319
 320             $page->assign('ok', true);
 321
 322             $url   = rand_url_id();
 323             XDB::execute('INSERT INTO  perte_pass (certificat,uid,created)
 324                                VALUES  ({?},{?},NOW())', $url, $uid);
 325             $res   = XDB::query('SELECT  email
 326                                    FROM  emails
 327                                   WHERE  uid = {?} AND email = {?}',
 328                                 $uid, Post::v('email'));
 329             if ($res->numRows()) {
 330                 $mails = $res->fetchOneCell();
 331             } else {
 332                 $res   = XDB::query('SELECT  email
 333                                        FROM  emails
 334                                       WHERE  uid = {?} AND NOT FIND_IN_SET("filter", flags)', $uid);
 335                 $mails = implode(', ', $res->fetchColumn());
 336             }
 337             $mymail = new PlMailer();
 338             $mymail->setFrom('"Gestion des mots de passe" <support+password@' . $globals->mail->domain . '>');
 339             $mymail->addTo($mails);
 340             $mymail->setSubject('Ton certificat d\'authentification');
 341             $mymail->setTxtBody("Visite la page suivante qui expire dans six heures :
 342 {$globals->baseurl}/tmpPWD/$url
 343
 344 Si en cliquant dessus tu n'y arrives pas, copie intégralement l'adresse dans la barre de ton navigateur. Si tu n'as pas utilisé ce lien dans six heures, tu peux tout simplement recommencer cette procédure.
 345
 346 --
 347 Polytechnique.org
 348 \"Le portail des élèves & anciens élèves de l'Ecole polytechnique\"
 349
 350 Email envoyé à ".Env::v('login') . (Post::has('email') ? "
 351 Adresse de secours : " . Post::v('email') : ""));
 352             $mymail->send();
 353
 354             // on cree un objet logger et on log l'evenement
 355             S::logger(uid)->log('recovery', $mails);
 356         } else {
 357             $page->trigError('Les informations que tu as rentrées ne permettent pas de récupérer ton mot de passe.<br />'.
 358                         'Si tu as un homonyme, utilise prenom.nom.promo comme login');
 359         }
 360     }
 361
 362     function handler_tmpPWD(&$page, $certif = null)
 363     {
 364         global $globals;
 365         XDB::execute('DELETE FROM perte_pass
 366                                       WHERE DATE_SUB(NOW(), INTERVAL 380 MINUTE) > created');
 367
 368         $res   = XDB::query('SELECT uid FROM perte_pass WHERE certificat={?}', $certif);
 369         $ligne = $res->fetchOneAssoc();
 370         if (!$ligne) {
 371             $page->changeTpl('platal/index.tpl');
 372             $page->kill("Cette adresse n'existe pas ou n'existe plus sur le serveur.");
 373         }
 374
 375         $uid = $ligne["uid"];
 376         if (Post::has('response2')) {
 377             $password = Post::v('response2');
 378             XDB::query('UPDATE  auth_user_md5 SET password={?}
 379                                    WHERE  user_id={?} AND perms IN("admin","user")',
 380                                  $password, $uid);
 381             XDB::query('DELETE FROM perte_pass WHERE certificat={?}', $certif);
 382
 383             // If GoogleApps is enabled, and the user did choose to use synchronized passwords,
 384             // updates the Google Apps password as well.
 385             if ($globals->mailstorage->googleapps_domain) {
 386                 require_once 'googleapps.inc.php';
 387                 $account = new GoogleAppsAccount(User::getSilent($uid));
 388                 if ($account->active() && $account->sync_password) {
 389                     $account->set_password($password);
 390                 }
 391             }
 392
 393             S::logger($uid)->log("passwd", "");
 394             $page->changeTpl('platal/tmpPWD.success.tpl');
 395         } else {
 396             $page->changeTpl('platal/motdepasse.tpl');
 397             $page->addJsLink('motdepasse.js');
 398         }
 399     }
 400
 401     function handler_skin(&$page)
 402     {
 403         global $globals;
 404
 405         $page->changeTpl('platal/skins.tpl');
 406         $page->setTitle('Skins');
 407
 408         if (Env::has('newskin'))  {  // formulaire soumis, traitons les données envoyées
 409             XDB::execute('UPDATE auth_user_quick
 410                              SET skin={?} WHERE user_id={?}',
 411                          Env::i('newskin'), S::v('uid'));
 412             S::kill('skin');
 413             Platal::session()->setSkin();
 414         }
 415
 416         $res = XDB::query('SELECT id FROM skins WHERE skin_tpl={?}', S::v('skin'));
 417         $page->assign('skin_id', $res->fetchOneCell());
 418
 419         $sql = "SELECT s.*,auteur,count(*) AS nb
 420                   FROM skins AS s
 421              LEFT JOIN auth_user_quick AS a ON s.id=a.skin
 422                  WHERE skin_tpl != '' AND ext != ''
 423               GROUP BY id ORDER BY s.date DESC";
 424         $page->assign('skins', XDB::iterator($sql));
 425     }
 426
 427     function handler_exit(&$page, $level = null)
 428     {
 429         if (S::has('suid')) {
 430             $suid = S::v('suid');
 431             $log  = S::v('log');
 432             S::logger()->log("suid_stop", S::user()->login() . " by " . $suid['hruid']);
 433             Platal::session()->stopSUID();
 434             pl_redirect('admin/user/' . S::user()->login());
 435         }
 436
 437         if ($level == 'forget' || $level == 'forgetall') {
 438             Platal::session()->killAccessCookie();
 439         }
 440
 441         if ($level == 'forgetuid' || $level == 'forgetall') {
 442             Platal::session()->killLoginFormCookies();
 443         }
 444
 445         S::logger()->log('deconnexion', @$_SERVER['HTTP_REFERER']);
 446         Platal::session()->destroy();
 447
 448         if (Get::has('redirect')) {
 449             http_redirect(rawurldecode(Get::v('redirect')));
 450         } else {
 451             $page->changeTpl('platal/exit.tpl');
 452         }
 453     }
 454
 455     function handler_review(&$page, $action = null, $mode = null)
 456     {
 457         // Include X-XRDS-Location response-header for Yadis discovery
 458         global $globals;
 459         header('X-XRDS-Location: ' . $globals->baseurl . '/openid/idp_xrds');
 460
 461         $this->load('review.inc.php');
 462         $dom = 'Review';
 463         if (@$GLOBALS['IS_XNET_SITE']) {
 464             $dom .= 'Xnet';
 465         }
 466         $wp = new PlWikiPage($dom . '.Admin');
 467         $conf = explode('%0a', $wp->getField('text'));
 468         $wiz = new PlWizard('Tour d\'horizon', PlPage::getCoreTpl('plwizard.tpl'), true);
 469         foreach ($conf as $line) {
 470             $list = preg_split('/\s*[*|]\s*/', $line, -1, PREG_SPLIT_NO_EMPTY);
 471             $wiz->addPage('ReviewPage', $list[0], $list[1]);
 472         }
 473         $wiz->apply($page, 'review', $action, $mode);
 474     }
 475 }
 476
 477 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 478 ?>