modules/xnetgrp.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2008 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 get_infos($email)
  23 {
  24     global $globals;
  25     // look for uid instead of email if numeric
  26     $field = is_numeric($email) ? 'uid' : 'email';
  27
  28     if ($field == 'email') {
  29         $email = strtolower($email);
  30         if (strpos($email, '@') === false) {
  31             $email .= '@m4x.org';
  32         }
  33         list($mbox,$dom) = explode('@', $email);
  34     }
  35
  36     $res = XDB::query(
  37             "SELECT  uid, nom, prenom, email, email AS email2, perms='admin', origine, sexe
  38                FROM  groupex.membres
  39               WHERE  $field = {?} AND asso_id = {?}", $email, $globals->asso('id'));
  40
  41     if ($res->numRows()) {
  42         $user = $res->fetchOneAssoc();
  43         if ($user['origine'] == 'X') {
  44             $res = XDB::query("SELECT nom, prenom, promo, FIND_IN_SET('femme', flags) AS sexe
  45                                  FROM auth_user_md5
  46                                 WHERE user_id = {?}", $user['uid']);
  47             $user = array_merge($user, $res->fetchOneAssoc());
  48         }
  49         return $user;
  50     } elseif ($dom == 'polytechnique.org' || $dom == 'm4x.org') {
  51         $res = XDB::query(
  52                 "SELECT  user_id AS uid, u.promo,
  53                          IF(u.nom_usage<>'', u.nom_usage, u.nom) AS nom,
  54                          u.prenom, b.alias,
  55                          CONCAT(b.alias, '@m4x.org') AS email,
  56                          CONCAT(b.alias, '@polytechnique.org') AS email2,
  57                          m.perms = 'admin' AS perms, m.origine,
  58                          FIND_IN_SET('femme', u.flags) AS sexe
  59                    FROM  auth_user_md5   AS u
  60              INNER JOIN  aliases         AS a ON ( u.user_id = a.id AND a.type != 'homonyme' )
  61              INNER JOIN  aliases         AS b ON ( u.user_id = b.id AND b.type = 'a_vie' )
  62               LEFT JOIN  groupex.membres AS m ON ( m.uid = u.user_id AND asso_id={?})
  63                   WHERE  a.alias = {?} AND u.user_id < 50000", $globals->asso('id'), $mbox);
  64         return $res->fetchOneAssoc();
  65     }
  66
  67     return null;
  68 }
  69
  70
  71 class XnetGrpModule extends PLModule
  72 {
  73     function handlers()
  74     {
  75         return array(
  76             '%grp'                => $this->make_hook('index',     AUTH_PUBLIC),
  77             '%grp/asso.php'       => $this->make_hook('index',     AUTH_PUBLIC),
  78             '%grp/logo'           => $this->make_hook('logo',      AUTH_PUBLIC),
  79             '%grp/site'           => $this->make_hook('site',      AUTH_PUBLIC),
  80             '%grp/edit'           => $this->make_hook('edit',      AUTH_MDP, 'groupadmin'),
  81             '%grp/mail'           => $this->make_hook('mail',      AUTH_MDP, 'groupadmin'),
  82             '%grp/forum'          => $this->make_hook('forum',     AUTH_MDP, 'groupmember'),
  83             '%grp/annuaire'       => $this->make_hook('annuaire',  AUTH_MDP, 'groupannu'),
  84             '%grp/annuaire/vcard' => $this->make_hook('vcard',     AUTH_MDP, 'groupmember:groupannu'),
  85             '%grp/trombi'         => $this->make_hook('trombi',    AUTH_MDP, 'groupannu'),
  86             '%grp/geoloc'         => $this->make_hook('geoloc',    AUTH_MDP, 'groupannu'),
  87             '%grp/subscribe'      => $this->make_hook('subscribe', AUTH_MDP),
  88             '%grp/unsubscribe'    => $this->make_hook('unsubscribe', AUTH_MDP, 'groupmember'),
  89
  90             '%grp/change_rights'  => $this->make_hook('change_rights', AUTH_MDP),
  91
  92             '%grp/admin/annuaire'
  93                  => $this->make_hook('admin_annuaire', AUTH_MDP, 'groupadmin'),
  94
  95             '%grp/member'
  96                  => $this->make_hook('admin_member', AUTH_MDP, 'groupadmin'),
  97             '%grp/member/new'
  98                  => $this->make_hook('admin_member_new', AUTH_MDP, 'groupadmin'),
  99             '%grp/member/new/ajax'
 100                  => $this->make_hook('admin_member_new_ajax', AUTH_MDP, 'user', NO_AUTH),
 101             '%grp/member/del'
 102                  => $this->make_hook('admin_member_del', AUTH_MDP, 'groupadmin'),
 103
 104             '%grp/rss'             => $this->make_hook('rss', AUTH_PUBLIC, 'user', NO_HTTPS),
 105             '%grp/announce/new'    => $this->make_hook('edit_announce', AUTH_MDP,  'groupadmin'),
 106             '%grp/announce/edit'   => $this->make_hook('edit_announce', AUTH_MDP,  'groupadmin'),
 107             '%grp/announce/photo'  => $this->make_hook('photo_announce', AUTH_PUBLIC),
 108             '%grp/admin/announces' => $this->make_hook('admin_announce', AUTH_MDP, 'groupadmin'),
 109         );
 110     }
 111
 112     function handler_index(&$page, $arg = null)
 113     {
 114         global $globals, $platal;
 115
 116         if (!is_null($arg)) {
 117             return PL_NOT_FOUND;
 118         }
 119         $page->changeTpl('xnetgrp/asso.tpl');
 120
 121         if (S::logged()) {
 122             if (Env::has('read')) {
 123                 XDB::query('DELETE r.*
 124                               FROM groupex.announces_read AS r
 125                         INNER JOIN groupex.announces AS a ON a.id = r.announce_id
 126                              WHERE peremption < CURRENT_DATE()');
 127                 XDB::query('INSERT INTO groupex.announces_read
 128                                  VALUES ({?}, {?})',
 129                             Env::i('read'), S::i('uid'));
 130                 pl_redirect("");
 131             }
 132             if (Env::has('unread')) {
 133                 XDB::query('DELETE FROM groupex.announces_read
 134                                   WHERE announce_id={?} AND user_id={?}',
 135                             Env::i('unread'), S::i('uid'));
 136                 pl_redirect("#art" . Env::i('unread'));
 137             }
 138             $arts = XDB::iterator("SELECT a.*, u.nom, u.prenom, u.promo, l.alias AS forlife,
 139                                           FIND_IN_SET('photo', a.flags) AS photo
 140                                      FROM groupex.announces AS a
 141                                INNER JOIN auth_user_md5 AS u USING(user_id)
 142                                INNER JOIN aliases AS l ON (u.user_id = l.id AND l.type = 'a_vie')
 143                                 LEFT JOIN groupex.announces_read AS r ON (r.user_id = {?} AND r.announce_id = a.id)
 144                                     WHERE asso_id = {?} AND peremption >= CURRENT_DATE()
 145                                           AND (promo_min = 0 OR promo_min <= {?})
 146                                           AND (promo_max = 0 OR promo_max >= {?})
 147                                           AND r.announce_id IS NULL
 148                                  ORDER BY a.peremption",
 149                                    S::i('uid'), $globals->asso('id'), S::i('promo'), S::i('promo'));
 150             $index = XDB::iterator("SELECT a.id, a.titre, r.user_id IS NULL AS nonlu
 151                                       FROM groupex.announces AS a
 152                                  LEFT JOIN groupex.announces_read AS r ON (a.id = r.announce_id AND r.user_id = {?})
 153                                      WHERE asso_id = {?} AND peremption >= CURRENT_DATE()
 154                                            AND (promo_min = 0 OR promo_min <= {?})
 155                                            AND (promo_max = 0 OR promo_max >= {?})
 156                                   ORDER BY a.peremption",
 157                                    S::i('uid'), $globals->asso('id'), S::i('promo'), S::i('promo'));
 158             $page->assign('article_index', $index);
 159         } else {
 160             $arts = XDB::iterator("SELECT a.*, u.nom, u.prenom, u.promo, FIND_IN_SET('photo', a.flags) AS photo
 161                                      FROM groupex.announces AS a
 162                                INNER JOIN auth_user_md5 AS u USING(user_id)
 163                                     WHERE asso_id = {?} AND peremption >= CURRENT_DATE()
 164                                           AND FIND_IN_SET('public', u.flags)",
 165                                   $globals->asso('id'));
 166         }
 167
 168         if (!S::has('core_rss_hash')) {
 169             $page->setRssLink("Polytechnique.net :: {$globals->asso("nom")} :: News publiques",
 170                               $platal->ns . "rss/rss.xml");
 171         } else {
 172             $page->setRssLink("Polytechnique.net :: {$globals->asso("nom")} :: News",
 173                               $platal->ns . 'rss/'.S::v('forlife') .'/'.S::v('core_rss_hash').'/rss.xml');
 174         }
 175
 176         $page->assign('articles', $arts);
 177     }
 178
 179     function handler_logo(&$page)
 180     {
 181         global $globals;
 182
 183         $res = XDB::query("SELECT logo, logo_mime
 184                              FROM groupex.asso WHERE id = {?}",
 185                           $globals->asso('id'));
 186         list($logo, $logo_mime) = $res->fetchOneRow();
 187
 188         if (!empty($logo)) {
 189             header("Content-type: $mime");
 190             header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
 191             header('Last-Modified:' . gmdate('D, d M Y H:i:s') . ' GMT');
 192             header('Cache-Control: no-cache, must-revalidate');
 193             header('Pragma: no-cache');
 194             echo $logo;
 195         } else {
 196             header('Content-type: image/jpeg');
 197             header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
 198             header('Last-Modified:' . gmdate('D, d M Y H:i:s') . ' GMT');
 199             header('Cache-Control: no-cache, must-revalidate');
 200             header('Pragma: no-cache');
 201             readfile(dirname(__FILE__).'/../htdocs/images/dflt_carre.jpg');
 202         }
 203
 204         exit;
 205     }
 206
 207     function handler_site(&$page)
 208     {
 209         global $globals;
 210         $site = $globals->asso('site');
 211         if (!$site) {
 212             $page->trig('Le groupe n\'a pas de site web');
 213             return $this->handler_index($page);
 214         }
 215         http_redirect($site);
 216         exit;
 217     }
 218
 219     function handler_edit(&$page)
 220     {
 221         global $globals;
 222         $page->changeTpl('xnetgrp/edit.tpl');
 223
 224         if (Post::has('submit')) {
 225             if (S::has_perms()) {
 226                 if (Post::v('mail_domain') && (strstr(Post::v('mail_domain'), '.') === false)) {
 227                     $page->trig("le domaine doit être un FQDN (aucune modif effectuée) !!!");
 228                     return;
 229                 }
 230                 XDB::execute(
 231                     "UPDATE  groupex.asso
 232                         SET  nom={?}, diminutif={?}, cat={?}, dom={?},
 233                              descr={?}, site={?}, mail={?}, resp={?},
 234                              forum={?}, mail_domain={?}, ax={?}, pub={?},
 235                              sub_url={?}, inscriptible={?}, unsub_url={?},
 236                              flags='wiki_desc'
 237                       WHERE  id={?}",
 238                       Post::v('nom'), Post::v('diminutif'),
 239                       Post::v('cat'), Post::i('dom'),
 240                       Post::v('descr'), Post::v('site'),
 241                       Post::v('mail'), Post::v('resp'),
 242                       Post::v('forum'), Post::v('mail_domain'),
 243                       Post::has('ax'), Post::v('pub'),
 244                       Post::v('sub_url'), Post::v('inscriptible'),
 245                       Post::v('unsub_url'),$globals->asso('id'));
 246                 if (Post::v('mail_domain')) {
 247                     XDB::execute('INSERT INTO virtual_domains (domain) VALUES({?})',
 248                                            Post::v('mail_domain'));
 249                 }
 250             } else {
 251                 XDB::execute(
 252                     "UPDATE  groupex.asso
 253                         SET  descr={?}, site={?}, mail={?}, resp={?},
 254                              forum={?}, ax={?}, pub= {?}, sub_url={?},
 255                              unsub_url={?},flags='wiki_desc'
 256                       WHERE  id={?}",
 257                       Post::v('descr'), Post::v('site'),
 258                       Post::v('mail'), Post::v('resp'),
 259                       Post::v('forum'), Post::has('ax'),
 260                       Post::has('pub'),
 261                       Post::v('sub_url'), Post::v('unsub_url'),
 262                       $globals->asso('id'));
 263             }
 264
 265             if ($_FILES['logo']['name']) {
 266                 $logo = file_get_contents($_FILES['logo']['tmp_name']);
 267                 $mime = $_FILES['logo']['type'];
 268                 XDB::execute('UPDATE groupex.asso
 269                                  SET logo={?}, logo_mime={?}
 270                                WHERE id={?}', $logo, $mime,
 271                              $globals->asso('id'));
 272             }
 273
 274             pl_redirect('../'.Post::v('diminutif', $globals->asso('diminutif')).'/edit');
 275         }
 276
 277         if (S::has_perms()) {
 278             $dom = XDB::iterator('SELECT * FROM groupex.dom ORDER BY nom');
 279             $page->assign('dom', $dom);
 280             $page->assign('super', true);
 281         }
 282         if (!$globals->asso('wiki_desc') && $globals->asso('descr')) {
 283             $page->trig("Attention, le format de la description a changé et utilise désormais la syntaxe wiki "
 284                       . "intégrée au site. Il te faudra probablement adapter le formatage du texte actuel pour "
 285                       . "qu'il s'affiche correctement avec cette nouvelle syntaxe.");
 286         }
 287     }
 288
 289     function handler_mail(&$page)
 290     {
 291         global $globals;
 292
 293         $page->changeTpl('xnetgrp/mail.tpl');
 294         $mmlist = new MMList(S::v('uid'), S::v('password'),
 295                            $globals->asso('mail_domain'));
 296         $page->assign('listes', $mmlist->get_lists());
 297         $page->addJsLink('ajax.js');
 298
 299         if (Post::has('send')) {
 300             $from  = Post::v('from');
 301             $sujet = Post::v('sujet');
 302             $body  = Post::v('body');
 303
 304             $mls = array_keys(Env::v('ml', array()));
 305             $mbr = array_keys(Env::v('membres', array()));
 306
 307             require_once dirname(__FILE__) . '/xnetgrp/mail.inc.php';
 308             set_time_limit(120);
 309             $tos = get_all_redirects($mbr,  $mls, $mmlist);
 310             $upload = PlUpload::get($_FILES['uploaded'], S::v('forlife'), 'xnet.emails', true);
 311             send_xnet_mails($from, $sujet, $body, Env::v('wiki'), $tos, Post::v('replyto'), $upload, @$_FILES['uploaded']['name']);
 312             if ($upload) {
 313                 $upload->rm();
 314             }
 315             $page->kill("Mail envoyé !");
 316             $page->assign('sent', true);
 317         }
 318     }
 319
 320     function handler_forum(&$page, $group = null, $artid = null)
 321     {
 322         global $globals;
 323         $page->changeTpl('xnetgrp/forum.tpl');
 324         if (!$globals->asso('forum')) {
 325             return PL_NOT_FOUND;
 326         }
 327         require_once 'banana/forum.inc.php';
 328         $get = array();
 329         get_banana_params($get, $globals->asso('forum'), $group, $artid);
 330         run_banana($page, 'ForumsBanana', $get);
 331     }
 332
 333     function handler_annuaire(&$page, $action = null, $subaction = null)
 334     {
 335         global $globals;
 336
 337         if ($action == 'search') {
 338             http_redirect("https://www.polytechnique.org/search/adv?rechercher=Chercher&groupex={$globals->asso('id')}"
 339                         . "&cityid=" . Env::v('cityid') . "&mapid=" . Env::v('mapid'));
 340         } else if ($action == 'geoloc' || $action == 'trombi') {
 341             $view = new UserSet();
 342             $view->addMod('trombi', 'Trombinoscope');
 343             $view->addMod('geoloc', 'Planisphère', false, array('with_annu' => 'annuaire/search'));
 344             $view->apply('annuaire', $page, $action, $subaction);
 345             if ($action == 'geoloc' && $subaction) {
 346                 return;
 347             }
 348         }
 349         $page->changeTpl('xnetgrp/annuaire.tpl');
 350
 351         $sort = Env::v('order');
 352         switch (Env::v('order')) {
 353             case 'promo'    : $group = 'promo';    $tri = 'promo_o DESC, nom, prenom'; break;
 354             case 'promo_inv': $group = 'promo';    $tri = 'promo_o, nom, prenom'; break;
 355             case 'alpha_inv': $group = 'initiale'; $tri = 'nom DESC, prenom DESC, promo'; break;
 356             default         : $group = 'initiale'; $tri = 'nom, prenom, promo'; $sort = 'alpha';
 357         }
 358         $page->assign('sort', $sort);
 359
 360         if ($group == 'initiale') {
 361             $res = XDB::iterRow(
 362                         'SELECT  UPPER(SUBSTRING(
 363                                     IF(m.origine="X", IF(u.nom_usage<>"", u.nom_usage, u.nom),m.nom),
 364                                      1, 1)) as letter, COUNT(*)
 365                            FROM  groupex.membres AS m
 366                       LEFT JOIN  auth_user_md5   AS u ON ( u.user_id = m.uid)
 367                           WHERE  asso_id = {?} and (u.perms != \'pending\' OR m.email IS NOT NULL)
 368                        GROUP BY  letter
 369                        ORDER BY  letter', $globals->asso('id'));
 370         } else {
 371             $res = XDB::iterRow(
 372                         'SELECT  IF(m.origine="X",u.promo,
 373                                     IF(m.origine="ext", "extérieur", "personne morale")) AS promo,
 374                                  COUNT(*), IF(m.origine="X",u.promo,"") AS promo_o
 375                            FROM  groupex.membres AS m
 376                       LEFT JOIN  auth_user_md5   AS u ON ( u.user_id = m.uid )
 377                           WHERE  asso_id = {?}
 378                        GROUP BY  promo
 379                        ORDER BY  promo_o DESC', $globals->asso('id'));
 380         }
 381         $alphabet = array();
 382         $nb_tot = 0;
 383         while (list($char, $nb) = $res->next()) {
 384             $alphabet[] = $char;
 385             $nb_tot += $nb;
 386             if (Env::has($group) && $char == strtoupper(Env::v($group))) {
 387                 $tot = $nb;
 388             }
 389         }
 390         $page->assign('group', $group);
 391         $page->assign('request_group', Env::v($group));
 392         $page->assign('only_admin', Env::has('admin'));
 393         $page->assign('alphabet', $alphabet);
 394         $page->assign('nb_tot',   $nb_tot);
 395
 396         $ofs   = Env::i('offset');
 397         $tot   = Env::v($group) ? $tot : $nb_tot;
 398         $nbp   = intval(($tot-1)/NB_PER_PAGE);
 399         $links = array();
 400         if ($ofs) {
 401             $links['précédent'] = $ofs-1;
 402         }
 403         for ($i = 0; $i <= $nbp; $i++) {
 404             $links[(string)($i+1)] = $i;
 405         }
 406         if ($ofs < $nbp) {
 407             $links['suivant'] = $ofs+1;
 408         }
 409         if (count($links)>1) {
 410             $page->assign('links', $links);
 411         }
 412
 413         $ini = '';
 414         if (Env::has('initiale')) {
 415             $ini = 'AND IF(m.origine="X",
 416                            IF(u.nom_usage<>"", u.nom_usage, u.nom),
 417                            m.nom) LIKE "'.addslashes(Env::v('initiale')).'%"';
 418         } elseif (Env::has('promo')) {
 419             $ini = 'AND IF(m.origine="X", u.promo, IF(m.origine="ext", "extérieur", "personne morale")) = "'
 420                  .addslashes(Env::v('promo')).'"';
 421         } elseif (Env::has('admin')) {
 422             $ini = 'AND m.perms = "admin"';
 423         }
 424
 425         $ann = XDB::iterator(
 426                   "SELECT  IF(m.origine='X',IF(u.nom_usage<>'', u.nom_usage, u.nom) ,m.nom) AS nom,
 427                            IF(m.origine='X',u.prenom,m.prenom) AS prenom,
 428                            IF(m.origine='X', u.promo, IF(m.origine='ext', 'extérieur', 'personne morale')) AS promo,
 429                            IF(m.origine='X',u.promo,'') AS promo_o,
 430                            IF(m.origine='X' AND u.perms != 'pending',a.alias,m.email) AS email,
 431                            IF(m.origine='X',FIND_IN_SET('femme', u.flags), m.sexe) AS femme,
 432                            m.perms='admin' AS admin,
 433                            m.origine='X' AS x,
 434                            u.perms!='pending' AS inscrit,
 435                            m.uid, IF(e.email IS NULL,NULL,1) AS actif
 436                      FROM  groupex.membres AS m
 437                 LEFT JOIN  auth_user_md5   AS u ON ( u.user_id = m.uid )
 438                 LEFT JOIN  aliases         AS a ON ( a.id = m.uid AND a.type='a_vie' )
 439                 LEFT JOIN  emails          AS e ON ( e.flags = 'active' AND e.uid = m.uid)
 440                     WHERE  m.asso_id = {?} $ini
 441                            AND (m.origine != 'X' OR u.perms != 'pending' OR m.email IS NOT NULL)
 442                  GROUP BY  m.uid
 443                  ORDER BY  $tri
 444                     LIMIT  {?},{?}", $globals->asso('id'), $ofs*NB_PER_PAGE, NB_PER_PAGE);
 445         $page->assign('ann', $ann);
 446         $page->jsonAssign('ann', $ann);
 447     }
 448
 449     function handler_trombi(&$page)
 450     {
 451         pl_redirect('annuaire/trombi');
 452     }
 453
 454     function handler_geoloc(&$page)
 455     {
 456         pl_redirect('annuaire/geoloc');
 457     }
 458
 459     function handler_vcard(&$page, $photos = null)
 460     {
 461         global $globals;
 462         $res = XDB::query('SELECT  uid
 463                              FROM  groupex.membres
 464                             WHERE  asso_id = {?}', $globals->asso('id'));
 465         $vcard = new VCard($res->fetchColumn(), $photos == 'photos', 'Membre du groupe ' . $globals->asso('nom'));
 466         $vcard->do_page($page);
 467     }
 468
 469     function handler_subscribe(&$page, $u = null)
 470     {
 471         global $globals;
 472         $page->changeTpl('xnetgrp/inscrire.tpl');
 473
 474         if (!$globals->asso('inscriptible'))
 475                 $page->kill("Il n'est pas possible de s'inscire en ligne à ce "
 476                             ."groupe. Essaie de joindre le contact indiqué "
 477                             ."sur la page de présentation.");
 478
 479         if (!is_null($u) && may_update()) {
 480             $page->assign('u', $u);
 481             $res = XDB::query("SELECT  u.nom, u.prenom, u.promo, u.user_id, FIND_IN_SET('femme', u.flags)
 482                                  FROM  auth_user_md5 AS u
 483                            INNER JOIN  aliases AS al ON (al.id = u.user_id AND al.type != 'liste')
 484                                 WHERE  al.alias = {?}", $u);
 485
 486             if (list($nom, $prenom, $promo, $uid, $sexe) = $res->fetchOneRow()) {
 487                 $res = XDB::query("SELECT  COUNT(*)
 488                                      FROM  groupex.membres AS m
 489                                INNER JOIN  aliases  AS a ON (m.uid = a.id AND a.type != 'homonyme')
 490                                     WHERE  a.alias = {?} AND m.asso_id = {?}",
 491                                   $u, $globals->asso('id'));
 492                 $n   = $res->fetchOneCell();
 493                 if ($n) {
 494                     $page->kill("$prenom $nom est déjà membre du groupe !");
 495                     return;
 496                 }
 497                 elseif (Env::has('accept'))
 498                 {
 499                     XDB::execute("INSERT INTO  groupex.membres (asso_id, uid)
 500                                        VALUES  ({?}, {?})",
 501                                             $globals->asso('id'), $uid);
 502                     $mailer = new PlMailer();
 503                     $mailer->addTo("$u@polytechnique.org");
 504                     $mailer->setFrom('"'.S::v('prenom').' '.S::v('nom')
 505                                      .'" <'.S::v('forlife').'@polytechnique.org>');
 506                     $mailer->setSubject('['.$globals->asso('nom').'] Demande d\'inscription');
 507                     $message = ($sexe ? 'Chère' : 'Cher') . " Camarade,\n"
 508                              . "\n"
 509                              . "  Suite à ta demande d'adhésion à ".$globals->asso('nom').",\n"
 510                              . "j'ai le plaisir de t'annoncer que ton inscription a été validée !\n"
 511                              . "\n"
 512                              . "Bien cordialement,\n"
 513                              . "{$_SESSION["prenom"]} {$_SESSION["nom"]}.";
 514                     $mailer->setTxtBody($message);
 515                     $mailer->send();
 516                     $page->kill("$prenom $nom a bien été inscrit" . ($sexe ? 'e' : '') . ".");
 517                 }
 518                 elseif (Env::has('refuse'))
 519                 {
 520                     $mailer = new PlMailer();
 521                     $mailer->addTo("$u@polytechnique.org");
 522                     $mailer->setFrom('"'.S::v('prenom').' '.S::v('nom')
 523                                      .'" <'.S::v('forlife').'@polytechnique.org>');
 524                     $mailer->setSubject('['.$globals->asso('nom').'] Demande d\'inscription annulée');
 525                     $mailer->setTxtBody(Env::v('motif'));
 526                     $mailer->send();
 527                     $page->kill("la demande $prenom $nom a bien été refusée");
 528                 } else {
 529                     $page->assign('show_form', true);
 530                     $page->assign('prenom', $prenom);
 531                     $page->assign('nom', $nom);
 532                     $page->assign('promo', $promo);
 533                     $page->assign('uid', $uid);
 534                 }
 535                 return;
 536             }
 537             return PL_NOT_FOUND;
 538         }
 539
 540         if (is_member()) {
 541             $page->kill("tu es déjà membre !");
 542             return;
 543         }
 544
 545         if (Post::has('inscrire')) {
 546             $res = XDB::query('SELECT  IF(m.email IS NULL,
 547                                                     CONCAT(al.alias,"@polytechnique.org"),
 548                                                     m.email)
 549                                            FROM  groupex.membres AS m
 550                                      INNER JOIN  aliases         AS al ON (al.type = "a_vie"
 551                                                                            AND al.id = m.uid)
 552                                           WHERE  perms="admin" AND m.asso_id = {?}',
 553                                          $globals->asso('id'));
 554             $emails = $res->fetchColumn();
 555             $to     = implode(',', $emails);
 556
 557             $append = "\n"
 558                     . "-- \n"
 559                     . "Ce message a été envoyé suite à la demande d'inscription de\n"
 560                     . S::v('prenom').' '.S::v('nom').' (X'.S::v('promo').")\n"
 561                     . "Via le site www.polytechnique.net. Tu peux choisir de valider ou\n"
 562                     . "de refuser sa demande d'inscription depuis la page :\n"
 563                     .
 564                     "http://www.polytechnique.net/".$globals->asso("diminutif")."/subscribe/"
 565                         .S::v('forlife')."\n"
 566                     . "\n"
 567                     . "En cas de problème, contacter l'équipe de Polytechnique.org\n"
 568                     . "à l'adresse : support@polytechnique.org\n";
 569
 570             if (!$to) {
 571                 $to = $globals->asso("mail").", support@polytechnique.org";
 572                 $append = "\n-- \nLe groupe ".$globals->asso("nom")
 573                         ." n'a pas d'administrateur, l'équipe de"
 574                         ." Polytechnique.org a été prévenue et va rapidement"
 575                         ." résoudre ce problème.\n";
 576             }
 577
 578             $mailer = new PlMailer();
 579             $mailer->addTo($to);
 580             $mailer->setFrom('"'.S::v('prenom').' '.S::v('nom')
 581                              .'" <'.S::v('forlife').'@polytechnique.org>');
 582             $mailer->setSubject('['.$globals->asso('nom').'] Demande d\'inscription');
 583             $mailer->setTxtBody(Post::v('message').$append);
 584             $mailer->send();
 585         }
 586     }
 587
 588     function handler_change_rights(&$page)
 589     {
 590         if (Env::has('right') && (may_update() || S::has('suid'))) {
 591             switch (Env::v('right')) {
 592               case 'admin':
 593                 XnetSession::killSuid();
 594                 break;
 595               case 'anim':
 596                 XnetSession::doSelfSuid();
 597                 may_update(true);
 598                 is_member(true);
 599                 break;
 600               case 'member':
 601                 XnetSession::doSelfSuid();
 602                 may_update(false, true);
 603                 is_member(true);
 604                 break;
 605               case 'logged':
 606                 XnetSession::doSelfSuid();
 607                 may_update(false, true);
 608                 is_member(false, true);
 609                 break;
 610             }
 611         }
 612         http_redirect($_SERVER['HTTP_REFERER']);
 613     }
 614
 615     function handler_admin_annuaire(&$page)
 616     {
 617         global $globals;
 618
 619         require_once dirname(__FILE__) . '/xnetgrp/mail.inc.php';
 620         $page->changeTpl('xnetgrp/annuaire-admin.tpl');
 621         $mmlist = new MMList(S::v('uid'), S::v('password'),
 622                              $globals->asso('mail_domain'));
 623         $lists  = $mmlist->get_lists();
 624         if (!$lists) $lists = array();
 625         $listes = array_map(create_function('$arr', 'return $arr["list"];'), $lists);
 626
 627         $subscribers = array();
 628
 629         foreach ($listes as $list) {
 630             list(,$members) = $mmlist->get_members($list);
 631             $mails = array_map(create_function('$arr', 'return $arr[1];'), $members);
 632             $subscribers = array_unique(array_merge($subscribers, $mails));
 633         }
 634
 635         $not_in_group_x = array();
 636         $not_in_group_ext = array();
 637
 638         foreach ($subscribers as $mail) {
 639             $res = XDB::query(
 640                        'SELECT  COUNT(*)
 641                           FROM  groupex.membres AS m
 642                      LEFT JOIN  auth_user_md5   AS u ON (m.uid=u.user_id AND m.uid<50000)
 643                      LEFT JOIN  aliases         AS a ON (a.id=u.user_id and a.type="a_vie")
 644                          WHERE  asso_id = {?} AND
 645                                 (m.email = {?} OR CONCAT(a.alias, "@polytechnique.org") = {?})',
 646                         $globals->asso('id'), $mail, $mail);
 647             if ($res->fetchOneCell() == 0) {
 648                 if (strstr($mail, '@polytechnique.org') === false) {
 649                     $not_in_group_ext[] = $mail;
 650                 } else {
 651                     $not_in_group_x[] = $mail;
 652                 }
 653             }
 654         }
 655
 656         $page->assign('not_in_group_ext', $not_in_group_ext);
 657         $page->assign('not_in_group_x', $not_in_group_x);
 658         $page->assign('lists', $lists);
 659     }
 660
 661     function handler_admin_member_new(&$page, $email = null)
 662     {
 663         global $globals;
 664
 665         $page->changeTpl('xnetgrp/membres-add.tpl');
 666         $page->addJsLink('ajax.js');
 667
 668         if (is_null($email)) {
 669             return;
 670         }
 671
 672         if (strpos($email, '@') === false) {
 673             $x = true;
 674         } else {
 675             list(,$fqdn) = explode('@', $email, 2);
 676             $fqdn = strtolower($fqdn);
 677             $x = ($fqdn == 'polytechnique.org' || $fqdn == 'melix.org' ||
 678                   $fqdn == 'm4x.org' || $fqdn == 'melix.net');
 679         }
 680         if ($x) {
 681             require_once 'user.func.inc.php';
 682             if ($forlife = get_user_forlife($email)) {
 683                 XDB::execute(
 684                     'INSERT INTO  groupex.membres (uid,asso_id,origine)
 685                           SELECT  user_id,{?},"X"
 686                             FROM  auth_user_md5 AS u
 687                       INNER JOIN  aliases       AS a ON (u.user_id = a.id)
 688                            WHERE  a.alias={?}', $globals->asso('id'), $forlife);
 689                 pl_redirect("member/$forlife");
 690             } else {
 691                 $page->trig($email." n'est pas un alias polytechnique.org valide.");
 692             }
 693         } else {
 694             require_once 'xorg.misc.inc.php';
 695             if (isvalid_email($email)) {
 696                 if (Env::v('x') && Env::has('userid') && Env::i('userid')) {
 697                     $uid = Env::i('userid');
 698                     $res = XDB::query("SELECT *
 699                                          FROM auth_user_md5
 700                                         WHERE user_id = {?} AND perms = 'pending'", $uid);
 701                     if ($res->numRows() == 1) {
 702                         if (Env::v('market')) {
 703                             $market = Marketing::get($uid, $email);
 704                             if (!$market) {
 705                                 $market = new Marketing($uid, $email, 'group', $globals->asso('nom'),
 706                                                         Env::v('market_from'), S::v('uid'));
 707                                 $market->add();
 708                             }
 709                         }
 710                         XDB::execute('INSERT INTO groupex.membres (uid, asso_id, origine, email)
 711                                            VALUES ({?}, {?}, "X", {?})',
 712                                      $uid, $globals->asso('id'), $email);
 713                         pl_redirect("member/$email");
 714                     }
 715                     $page->trig("Utilisateur invalide");
 716                 } else {
 717                     $res = XDB::query('SELECT MAX(uid)+1 FROM groupex.membres');
 718                     $uid = max(intval($res->fetchOneCell()), 50001);
 719                     XDB::execute('INSERT INTO  groupex.membres (uid,asso_id,origine,email)
 720                                             VALUES({?},{?},"ext",{?})', $uid,
 721                                             $globals->asso('id'), $email);
 722                     pl_redirect("member/$email");
 723                 }
 724             } else {
 725                 $page->trig("« <strong>$email</strong> » n'est pas une adresse mail valide");
 726             }
 727         }
 728     }
 729
 730     function handler_admin_member_new_ajax(&$page)
 731     {
 732         header('Content-Type: text/html; charset="UTF-8"');
 733         $page->changeTpl('xnetgrp/membres-new-search.tpl', NO_SKIN);
 734         $res = null;
 735         if (Env::has('login')) {
 736             require_once 'user.func.inc.php';
 737             $res = get_not_registered_user(Env::v('login'), true);
 738         }
 739         if (is_null($res)) {
 740             list($nom, $prenom) = str_replace(array('-', ' ', "'"), '%', array(Env::v('nom'), Env::v('prenom')));
 741             $where = "perms = 'pending'";
 742             if (!empty($nom)) {
 743                 $where .= " AND nom LIKE '%$nom%'";
 744             }
 745             if (!empty($prenom)) {
 746                 $where .= " AND prenom LIKE '%$prenom%'";
 747             }
 748             if (preg_match('/^[0-9]{4}$/', Env::v('promo'))) {
 749                 $where .= " AND promo = " . Env::i('promo');
 750             } elseif (preg_match('/^[0-9]{2}$/', Env::v('promo'))) {
 751                 $where .= " AND MOD(promo, 100) = " . Env::i('promo');
 752             } elseif (Env::has('promo')) {
 753                 return;
 754             }
 755             $res = XDB::iterator("SELECT user_id, nom, prenom, promo
 756                                     FROM auth_user_md5
 757                                    WHERE $where");
 758         }
 759         if ($res && $res->total() < 30) {
 760             $page->assign("choix", $res);
 761         }
 762     }
 763
 764     function unsubscribe(&$user)
 765     {
 766         global $globals, $page;
 767         XDB::execute(
 768                 "DELETE FROM  groupex.membres WHERE uid={?} AND asso_id={?}",
 769                 $user['uid'], $globals->asso('id'));
 770
 771         $user_same_email = get_infos($user['email']);
 772         $domain = $globals->asso('mail_domain');
 773
 774         if (!$domain || !empty($user_same_email)) {
 775             return true;
 776         }
 777
 778         $mmlist = new MMList(S::v('uid'), S::v('password'), $domain);
 779         $listes = $mmlist->get_lists($user['email2']);
 780
 781         $may_update = may_update();
 782         $warning    = false;
 783         foreach ($listes as $liste) {
 784             if ($liste['sub'] == 2) {
 785                 if ($may_update) {
 786                     $mmlist->mass_unsubscribe($liste['list'], Array($user['email2']));
 787                 } else {
 788                     $mmlist->unsubscribe($liste['list']);
 789                 }
 790             } elseif ($liste['sub']) {
 791                 $page->trig("{$user['prenom']} {$user['nom']} a une"
 792                             ." demande d'inscription en cours sur la"
 793                             ." liste {$liste['list']}@ !");
 794                 $warning = true;
 795             }
 796         }
 797
 798         XDB::execute(
 799                 "DELETE FROM  virtual_redirect
 800                        USING  virtual_redirect
 801                   INNER JOIN  virtual USING(vid)
 802                        WHERE  redirect={?} AND alias LIKE {?}", $user['email'], '%@'.$domain);
 803         return !$warning;
 804     }
 805
 806     function handler_unsubscribe(&$page)
 807     {
 808         $page->changeTpl('xnetgrp/membres-del.tpl');
 809         $user = get_infos(S::v('forlife'));
 810         if (empty($user)) {
 811             return PL_NOT_FOUND;
 812         }
 813         $page->assign('self', true);
 814         $page->assign('user', $user);
 815
 816         if (!Post::has('confirm')) {
 817             return;
 818         }
 819
 820         if ($this->unsubscribe($user)) {
 821             $page->trig('Vous avez été désinscrit du groupe avec succès.');
 822         } else {
 823             $page->trig('Vous avez été désinscrit du groupe, mais des erreurs se sont produites lors des désinscriptions des alias et des mailing-lists.');
 824         }
 825         $page->assign('is_member', is_member(true));
 826     }
 827
 828     function handler_admin_member_del(&$page, $user = null)
 829     {
 830         $page->changeTpl('xnetgrp/membres-del.tpl');
 831         $user = get_infos($user);
 832         if (empty($user)) {
 833             return PL_NOT_FOUND;
 834         }
 835         $page->assign('user', $user);
 836
 837         if (!Post::has('confirm')) {
 838             return;
 839         }
 840
 841         if ($this->unsubscribe($user)) {
 842             $page->trig("{$user['prenom']} {$user['nom']} a été désabonné du groupe !");
 843         } else {
 844             $page->trig("{$user['prenom']} {$user['nom']} a été désabonné du groupe, mais des erreurs subsistent !");
 845         }
 846     }
 847
 848     private function changeLogin(PlatalPage &$page, array &$user, MMList &$mmlist, $login)
 849     {
 850         require_once 'user.func.inc.php';
 851         // Search the uid of the user...
 852         $res = XDB::query("SELECT  f.id, f.alias
 853                              FROM  aliases AS a
 854                        INNER JOIN  aliases AS f ON (f.id = a.id AND f.type = 'a_vie')
 855                             WHERE  a.alias = {?}",
 856                           $login);
 857         if ($res->numRows() == 0) {
 858             $x = get_not_registered_user($login);
 859             if (!$x) {
 860                 $page->trig("Le login $login ne correspond à aucun X");
 861                 return false;
 862             } else if (count($x) > 1) {
 863                 $page->trig("Le login $login correspond a plusieurs camarades");
 864                 return false;
 865             }
 866             $uid = $x[0]['user_id'];
 867             $sub = false;
 868         } else {
 869             list($uid, $login) = $res->fetchOneRow();
 870             $sub = true;
 871         }
 872
 873         // Check if the user is already in the group
 874         global $globals;
 875         $res = XDB::query("SELECT  uid, email
 876                              FROM  groupex.membres
 877                             WHERE  uid = {?} AND asso_id = {?}",
 878                           $uid, $globals->asso('id'));
 879         if ($res->numRows()) {
 880             list($uid, $email) = $res->fetchOneRow();
 881             XDB::execute("DELETE FROM groupex.membres
 882                                 WHERE uid = {?}",
 883                          $user['uid']);
 884         } else {
 885             $email = $user['email'];
 886             XDB::execute("UPDATE  groupex.membres
 887                              SET  uid = {?}, origine = 'X'
 888                            WHERE  uid = {?} AND asso_id = {?}",
 889                          $uid, $user['uid'], $globals->asso('id'));
 890         }
 891         if ($sub) {
 892             $email = $login . '@' . $globals->mail->domain;
 893         }
 894
 895         // Update subscription to aliases
 896         if ($email != $user['email']) {
 897             XDB::execute("UPDATE IGNORE  virtual_redirect AS vr
 898                              INNER JOIN  virtual AS v ON(vr.vid = v.vid AND SUBSTRING_INDEX(alias, '@', 2) = {?})
 899                                     SET  vr.redirect = {?}
 900                                   WHERE  vr.redirect = {?}",
 901                          $globals->asso('mail_domain'), $email, $user['email']);
 902             XDB::execute("DELETE  vr.*
 903                             FROM  virtual_redirect AS vr
 904                       INNER JOIN  virtual AS v ON(vr.vid = v.vid AND SUBSTRING_INDEX(alias, '@', 2) = {?})
 905                            WHERE  vr.redirect = {?}",
 906                          $globals->asso('mail_domain'), $user['email']);
 907             foreach (Env::v('ml1', array()) as $ml => $state) {
 908                 $mmlist->replace_email($ml, $user['email'], $email);
 909             }
 910         }
 911         return $login;
 912     }
 913
 914     function handler_admin_member(&$page, $user)
 915     {
 916         global $globals;
 917
 918         $page->changeTpl('xnetgrp/membres-edit.tpl');
 919
 920         $user = get_infos($user);
 921         if (empty($user)) {
 922             return PL_NOT_FOUND;
 923         }
 924
 925         $mmlist = new MMList(S::v('uid'), S::v('password'),
 926                              $globals->asso('mail_domain'));
 927
 928         if (Post::has('change')) {
 929             // Convert user status to X
 930             if ($user['origine'] == 'ext' && trim(Post::v('login_X'))) {
 931                 $forlife = $this->changeLogin($page, $user, $mmlist, trim(Post::v('login_X')));
 932                 if ($forlife) {
 933                     pl_redirect('member/' . $forlife);
 934                 }
 935             }
 936
 937             // Update user info
 938             $email_changed = ($user['origine'] != 'X' && strtolower($user['email']) != strtolower(Post::v('email')));
 939             $from_email = $user['email'];
 940             if ($user['origine'] != 'X') {
 941                 $user['nom']     = Post::v('nom');
 942                 $user['prenom']  = (Post::v('origine') == 'ext') ? Post::v('prenom') : '';
 943                 $user['sexe']    = (Post::v('origine') == 'ext') ? Post::v('sexe') : 0;
 944                 $user['origine'] = Post::v('origine');
 945                 XDB::query('UPDATE groupex.membres
 946                                SET prenom={?}, nom={?}, email={?}, sexe={?}, origine={?}
 947                              WHERE uid={?} AND asso_id={?}',
 948                            $user['prenom'], $user['nom'], Post::v('email'),
 949                            $user['sexe'], $user['origine'], $user['uid'],
 950                            $globals->asso('id'));
 951                 $user['email']   = Post::v('email');
 952                 $user['email2']  = Post::v('email');
 953             }
 954
 955             $perms = Post::i('is_admin');
 956             if ($user['perms'] != $perms) {
 957                 XDB::query('UPDATE groupex.membres SET perms={?}
 958                              WHERE uid={?} AND asso_id={?}',
 959                             $perms ? 'admin' : 'membre',
 960                             $user['uid'], $globals->asso('id'));
 961                 $user['perms'] = $perms;
 962                 $page->trig('permissions modifiées');
 963             }
 964
 965             // Update ML subscriptions
 966             foreach (Env::v('ml1', array()) as $ml => $state) {
 967                 $ask = empty($_REQUEST['ml2'][$ml]) ? 0 : 2;
 968                 if ($ask == $state) {
 969                     if ($state && $email_changed) {
 970                         $mmlist->replace_email($ml, $from_email, $user['email2']);
 971                         $page->trig("L'abonnement de {$user['prenom']} {$user['nom']} à $ml@ a été mis à jour");
 972                     }
 973                     continue;
 974                 }
 975                 if ($state == '1') {
 976                     $page->trig("{$user['prenom']} {$user['nom']} a "
 977                                ."actuellement une demande d'inscription en "
 978                                ."cours sur <strong>$ml@</strong> !!!");
 979                 } elseif ($ask) {
 980                     $mmlist->mass_subscribe($ml, Array($user['email2']));
 981                     $page->trig("{$user['prenom']} {$user['nom']} a été abonné à $ml@");
 982                 } else {
 983                     if ($email_changed) {
 984                         $mmlist->mass_unsubscribe($ml, Array($from_email));
 985                     } else {
 986                         $mmlist->mass_unsubscribe($ml, Array($user['email2']));
 987                     }
 988                     $page->trig("{$user['prenom']} {$user['nom']} a été désabonné de $ml@");
 989                 }
 990             }
 991
 992             // Change subscriptioin to aliases
 993             foreach (Env::v('ml3', array()) as $ml => $state) {
 994                 $ask = !empty($_REQUEST['ml4'][$ml]);
 995                 if($state == $ask) continue;
 996                 if($ask) {
 997                     XDB::query("INSERT INTO  virtual_redirect (vid,redirect)
 998                                      SELECT  vid,{?} FROM virtual WHERE alias={?}",
 999                                $user['email'], $ml);
1000                     $page->trig("{$user['prenom']} {$user['nom']} a été abonné à $ml");
1001                 } else {
1002                     XDB::query("DELETE FROM  virtual_redirect
1003                                       USING  virtual_redirect
1004                                  INNER JOIN  virtual USING(vid)
1005                                       WHERE  redirect={?} AND alias={?}",
1006                                $user['email'], $ml);
1007                     $page->trig("{$user['prenom']} {$user['nom']} a été désabonné de $ml");
1008                 }
1009             }
1010         }
1011
1012         $page->assign('user', $user);
1013         $listes = $mmlist->get_lists($user['email2']);
1014         $page->assign('listes', $listes);
1015
1016         $res = XDB::query(
1017                 'SELECT  alias, redirect IS NOT NULL as sub
1018                    FROM  virtual          AS v
1019               LEFT JOIN  virtual_redirect AS vr ON(v.vid=vr.vid AND redirect={?})
1020                   WHERE  alias LIKE {?} AND type="user"',
1021                 $user['email'], '%@'.$globals->asso('mail_domain'));
1022         $page->assign('alias', $res->fetchAllAssoc());
1023     }
1024
1025     function handler_rss(&$page, $user = null, $hash = null)
1026     {
1027         global $globals;
1028         require_once('rss.inc.php');
1029         $uid = init_rss('xnetgrp/announce-rss.tpl', $user, $hash, false);
1030
1031         if ($uid) {
1032             $rss = XDB::iterator("SELECT a.id, a.titre, a.texte, a.contacts, a.create_date,
1033                                          IF(u2.nom_usage != '', u2.nom_usage, u2.nom) AS nom, u2.prenom, u2.promo,
1034                                          FIND_IN_SET('photo', a.flags) AS photo
1035                                    FROM auth_user_md5 AS u
1036                              INNER JOIN groupex.announces AS a ON ( (a.promo_min = 0 OR a.promo_min <= u.promo)
1037                                                                   AND (a.promo_max = 0 OR a.promo_max <= u.promo))
1038                              INNER JOIN auth_user_md5 AS u2 ON (u2.user_id = a.user_id)
1039                              WHERE u.user_id = {?} AND peremption >= NOW() AND a.asso_id = {?}",
1040                                    $uid, $globals->asso('id'));
1041         } else {
1042             $rss = XDB::iterator("SELECT a.id, a.titre, a.texte, a.create_date,
1043                                          IF(u.nom_usage != '', u.nom_usage, u.nom) AS nom, u.prenom, u.promo
1044                                     FROM groupex.announces AS a
1045                              INNER JOIN auth_user_md5 AS u USING(user_id)
1046                              WHERE FIND_IN_SET('public', a.flags) AND peremption >= NOW() AND a.asso_id = {?}",
1047                                   $globals->asso('id'));
1048         }
1049         $page->assign('asso', $globals->asso());
1050         $page->assign('rss', $rss);
1051     }
1052
1053     private function upload_image(PlatalPage &$page, PlUpload &$upload)
1054     {
1055         if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) {
1056             return true;
1057         }
1058         if (!$upload->upload($_FILES['image'])  && !$upload->download(Env::v('image_url'))) {
1059             $page->trig('Impossible de télécharger l\'image');
1060             return false;
1061         } elseif (!$upload->isType('image')) {
1062             $page->trig('Le fichier n\'est pas une image valide au format JPEG, GIF ou PNG.');
1063             $upload->rm();
1064             return false;
1065         } elseif (!$upload->resizeImage(200, 300, 100, 100, 32284)) {
1066             $page->trig('Impossible de retraiter l\'image');
1067             return false;
1068         }
1069         return true;
1070     }
1071
1072     function handler_photo_announce(&$page, $eid = null) {
1073         if ($eid) {
1074             $res = XDB::query("SELECT * FROM groupex.announces_photo WHERE eid = {?}", $eid);
1075             if ($res->numRows()) {
1076                 $photo = $res->fetchOneAssoc();
1077                 header('Content-Type: image/' . $photo['attachmime']);
1078                 echo $photo['attach'];
1079                 exit;
1080             }
1081         } else {
1082             $upload = new PlUpload(S::v('forlife'), 'xnetannounce');
1083             if ($upload->exists() && $upload->isType('image')) {
1084                 header('Content-Type: ' . $upload->contentType());
1085                 echo $upload->getContents();
1086                 exit;
1087             }
1088         }
1089         global $globals;
1090         header('Content-Type: image/png');
1091         echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png');
1092         exit;
1093     }
1094
1095     function handler_edit_announce(&$page, $aid = null)
1096     {
1097         global $globals, $platal;
1098         $page->changeTpl('xnetgrp/announce-edit.tpl');
1099         $page->assign('new', is_null($aid));
1100         $art = array();
1101
1102         if (Post::v('valid') == 'Visualiser' || Post::v('valid') == 'Enregistrer'
1103             || Post::v('valid') == 'Supprimer l\'image' || Post::v('valid') == 'Pas d\'image') {
1104             if (!is_null($aid)) {
1105                 $art['id'] = $aid;
1106             }
1107             $art['titre']      = Post::v('titre');
1108             $art['texte']      = Post::v('texte');
1109             $art['contacts']   = Post::v('contacts');
1110             $art['promo_min']  = Post::i('promo_min');
1111             $art['promo_max']  = Post::i('promo_max');
1112             $art['nom']        = S::v('nom');
1113             $art['prenom']     = S::v('prenom');
1114             $art['promo']      = S::v('promo');
1115             $art['forlife']    = S::v('forlife');
1116             $art['peremption'] = Post::v('peremption');
1117             $art['public']     = Post::has('public');
1118             $art['xorg']       = Post::has('xorg');
1119             $art['nl']         = Post::has('nl');
1120             $art['event']      = Post::v('event');
1121             $upload     = new PlUpload(S::v('forlife'), 'xnetannounce');
1122             $this->upload_image($page, $upload);
1123
1124             $art['contact_html'] = $art['contacts'];
1125             if ($art['event']) {
1126                 $art['contact_html'] .= "\n{$globals->baseurl}/{$platal->ns}events/sub/{$art['event']}";
1127             }
1128
1129             if (!$art['public'] &&
1130                 (($art['promo_min'] > $art['promo_max'] && $art['promo_max'] != 0) ||
1131                  ($art['promo_min'] != 0 && ($art['promo_min'] <= 1900 || $art['promo_min'] >= 2020)) ||
1132                  ($art['promo_max'] != 0 && ($art['promo_max'] <= 1900 || $art['promo_max'] >= 2020))))
1133             {
1134                 $page->trig("L'intervalle de promotions est invalide");
1135                 Post::kill('valid');
1136             }
1137
1138             if (!trim($art['titre']) || !trim($art['texte'])) {
1139                 $page->trig("L'article doit avoir un titre et un contenu");
1140                 Post::kill('valid');
1141             }
1142
1143             if (Post::v('valid') == 'Supprimer l\'image') {
1144                 $upload->rm();
1145                 Post::kill('valid');
1146             }
1147             $art['photo'] = $upload->exists() || Post::i('photo');
1148             if (Post::v('valid') == 'Pas d\'image' && !is_null($aid)) {
1149                 XDB::query("DELETE FROM groupex.announces_photo WHERE eid = {?}", $aid);
1150                 $upload->rm();
1151                 Post::kill('valid');
1152                 $art['photo'] = false;
1153             }
1154         }
1155
1156         if (Post::v('valid') == 'Enregistrer') {
1157             $promo_min = ($art['public'] ? 0 : $art['promo_min']);
1158             $promo_max = ($art['public'] ? 0 : $art['promo_max']);
1159             $flags = array();
1160             if ($art['public']) {
1161                 $flags[] = 'public';
1162             }
1163             if ($art['photo']) {
1164                 $flags[] = 'photo';
1165             }
1166             $flags = implode(',', $flags);
1167             if (is_null($aid)) {
1168                 $fulltext = $art['texte'];
1169                 if (!empty($art['contact_html'])) {
1170                     $fulltext .= "\n\n'''Contacts :'''\\\\\n" . $art['contact_html'];
1171                 }
1172                 $post = null;/*
1173                 if ($globals->asso('forum')) {
1174                     require_once 'banana/forum.inc.php';
1175                     $banana = new ForumsBanana(S::v('forlife'));
1176                     $post = $banana->post($globals->asso('forum'), null,
1177                                           $art['titre'], MiniWiki::wikiToText($fulltext, false, 0, 80));
1178                 }*/
1179                 XDB::query("INSERT INTO groupex.announces
1180                                  (user_id, asso_id, create_date, titre, texte, contacts,
1181                                    peremption, promo_min, promo_max, flags, post_id)
1182                             VALUES ({?}, {?}, NOW(), {?}, {?}, {?}, {?}, {?}, {?}, {?}, {?})",
1183                            S::i('uid'), $globals->asso('id'), $art['titre'], $art['texte'], $art['contact_html'],
1184                            $art['peremption'], $promo_min, $promo_max, $flags, $post);
1185                 $aid = XDB::insertId();
1186                 if ($art['photo']) {
1187                     list($imgx, $imgy, $imgtype) = $upload->imageInfo();
1188                     XDB::execute("INSERT INTO groupex.announces_photo
1189                                           SET eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}",
1190                                  $aid, $imgtype, $imgx, $imgy, $upload->getContents());
1191                 }
1192                 if ($art['xorg']) {
1193                     require_once('validations.inc.php');
1194                     $article = new EvtReq("[{$globals->asso('nom')}] " . $art['titre'], $fulltext,
1195                                     $art['promo_min'], $art['promo_max'], $art['peremption'], "", S::v('uid'),
1196                                     $upload);
1197                     $article->submit();
1198                     $page->trig("L'affichage sur la page d'accueil de Polytechnique.org est en attente de validation");
1199                 } else if ($upload && $upload->exists()) {
1200                     $upload->rm();
1201                 }
1202                 if ($art['nl']) {
1203                     require_once('validations.inc.php');
1204                     $article = new NLReq(S::v('uid'), $globals->asso('nom') . " : " .$art['titre'],
1205                                          $art['texte'], $art['contact_html']);
1206                     $article->submit();
1207                     $page->trig("La parution dans la Lettre Mensuelle est en attente de validation");
1208                 }
1209             } else {
1210                 XDB::query("UPDATE groupex.announces
1211                                SET titre={?}, texte={?}, contacts={?}, peremption={?},
1212                                    promo_min={?}, promo_max={?}, flags={?}
1213                              WHERE id={?} AND asso_id={?}",
1214                            $art['titre'], $art['texte'], $art['contacts'], $art['peremption'],
1215                            $promo_min, $promo_max,  $flags,
1216                            $art['id'], $globals->asso('id'));
1217                 if ($art['photo'] && $upload->exists()) {
1218                     list($imgx, $imgy, $imgtype) = $upload->imageInfo();
1219                     XDB::execute("REPLACE INTO groupex.announces_photo
1220                                           SET eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}",
1221                                  $aid, $imgtype, $imgx, $imgy, $upload->getContents());
1222                     $upload->rm();
1223                 }
1224             }
1225         }
1226         if (Post::v('valid') == 'Enregistrer' || Post::v('valid') == 'Annuler') {
1227             pl_redirect("");
1228         }
1229
1230         if (empty($art) && !is_null($aid)) {
1231             $res = XDB::query("SELECT a.*, u.nom, u.prenom, u.promo, l.alias AS forlife,
1232                                       FIND_IN_SET('public', a.flags) AS public,
1233                                       FIND_IN_SET('photo', a.flags) AS photo
1234                                  FROM groupex.announces AS a
1235                            INNER JOIN auth_user_md5 AS u USING(user_id)
1236                            INNER JOIN aliases AS l ON (l.id = u.user_id AND l.type = 'a_vie')
1237                                 WHERE asso_id = {?} AND a.id = {?}",
1238                               $globals->asso('id'), $aid);
1239             if ($res->numRows()) {
1240                 $art = $res->fetchOneAssoc();
1241                 $art['contact_html'] = $art['contacts'];
1242             } else {
1243                 $page->kill("Aucun article correspond à l'identifiant indiqué");
1244             }
1245         }
1246
1247         if (is_null($aid)) {
1248             $events = XDB::iterator("SELECT *
1249                                       FROM groupex.evenements
1250                                      WHERE asso_id = {?} AND archive = 0",
1251                                    $globals->asso('id'));
1252             if ($events->total()) {
1253                 $page->assign('events', $events);
1254             }
1255         }
1256
1257         $art['contact_html'] = @MiniWiki::WikiToHTML($art['contact_html']);
1258         $page->assign('art', $art);
1259         $page->assign_by_ref('upload', $upload);
1260     }
1261
1262     function handler_admin_announce(&$page)
1263     {
1264         global $globals;
1265         $page->changeTpl('xnetgrp/announce-admin.tpl');
1266
1267         if (Env::has('del')) {
1268             XDB::execute("DELETE  FROM groupex.announces
1269                            WHERE  id = {?} AND asso_id = {?}",
1270                          Env::i('del'), $globals->asso('id'));
1271         }
1272         $res = XDB::iterator("SELECT  a.id, a.titre, a.peremption, a.peremption < CURRENT_DATE() AS perime
1273                                 FROM  groupex.announces AS a
1274                                WHERE  a.asso_id = {?}
1275                             ORDER BY  a.peremption DESC",
1276                              $globals->asso('id'));
1277         $page->assign('articles', $res);
1278     }
1279 }
1280
1281 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
1282 ?>