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             S::assert_xsrf_token();
 226
 227             if (S::has_perms()) {
 228                 if (Post::v('mail_domain') && (strstr(Post::v('mail_domain'), '.') === false)) {
 229                     $page->trig("le domaine doit être un FQDN (aucune modif effectuée) !!!");
 230                     return;
 231                 }
 232                 XDB::execute(
 233                     "UPDATE  groupex.asso
 234                         SET  nom={?}, diminutif={?}, cat={?}, dom={?},
 235                              descr={?}, site={?}, mail={?}, resp={?},
 236                              forum={?}, mail_domain={?}, ax={?}, pub={?},
 237                              sub_url={?}, inscriptible={?}, unsub_url={?},
 238                              flags='wiki_desc'
 239                       WHERE  id={?}",
 240                       Post::v('nom'), Post::v('diminutif'),
 241                       Post::v('cat'), Post::i('dom'),
 242                       Post::v('descr'), Post::v('site'),
 243                       Post::v('mail'), Post::v('resp'),
 244                       Post::v('forum'), Post::v('mail_domain'),
 245                       Post::has('ax'), Post::v('pub'),
 246                       Post::v('sub_url'), Post::v('inscriptible'),
 247                       Post::v('unsub_url'),$globals->asso('id'));
 248                 if (Post::v('mail_domain')) {
 249                     XDB::execute('INSERT INTO virtual_domains (domain) VALUES({?})',
 250                                            Post::v('mail_domain'));
 251                 }
 252             } else {
 253                 XDB::execute(
 254                     "UPDATE  groupex.asso
 255                         SET  descr={?}, site={?}, mail={?}, resp={?},
 256                              forum={?}, ax={?}, pub= {?}, sub_url={?},
 257                              unsub_url={?},flags='wiki_desc'
 258                       WHERE  id={?}",
 259                       Post::v('descr'), Post::v('site'),
 260                       Post::v('mail'), Post::v('resp'),
 261                       Post::v('forum'), Post::has('ax'),
 262                       Post::has('pub'),
 263                       Post::v('sub_url'), Post::v('unsub_url'),
 264                       $globals->asso('id'));
 265             }
 266
 267             if ($_FILES['logo']['name']) {
 268                 $logo = file_get_contents($_FILES['logo']['tmp_name']);
 269                 $mime = $_FILES['logo']['type'];
 270                 XDB::execute('UPDATE groupex.asso
 271                                  SET logo={?}, logo_mime={?}
 272                                WHERE id={?}', $logo, $mime,
 273                              $globals->asso('id'));
 274             }
 275
 276             pl_redirect('../'.Post::v('diminutif', $globals->asso('diminutif')).'/edit');
 277         }
 278
 279         if (S::has_perms()) {
 280             $dom = XDB::iterator('SELECT * FROM groupex.dom ORDER BY nom');
 281             $page->assign('dom', $dom);
 282             $page->assign('super', true);
 283         }
 284         if (!$globals->asso('wiki_desc') && $globals->asso('descr')) {
 285             $page->trig("Attention, le format de la description a changé et utilise désormais la syntaxe wiki "
 286                       . "intégrée au site. Il te faudra probablement adapter le formatage du texte actuel pour "
 287                       . "qu'il s'affiche correctement avec cette nouvelle syntaxe.");
 288         }
 289     }
 290
 291     function handler_mail(&$page)
 292     {
 293         global $globals;
 294
 295         $page->changeTpl('xnetgrp/mail.tpl');
 296         $mmlist = new MMList(S::v('uid'), S::v('password'),
 297                            $globals->asso('mail_domain'));
 298         $page->assign('listes', $mmlist->get_lists());
 299         $page->addJsLink('ajax.js');
 300
 301         if (Post::has('send')) {
 302             $from  = Post::v('from');
 303             $sujet = Post::v('sujet');
 304             $body  = Post::v('body');
 305
 306             $mls = array_keys(Env::v('ml', array()));
 307             $mbr = array_keys(Env::v('membres', array()));
 308
 309             require_once dirname(__FILE__) . '/xnetgrp/mail.inc.php';
 310             set_time_limit(120);
 311             $tos = get_all_redirects($mbr,  $mls, $mmlist);
 312             $upload = PlUpload::get($_FILES['uploaded'], S::v('forlife'), 'xnet.emails', true);
 313             send_xnet_mails($from, $sujet, $body, Env::v('wiki'), $tos, Post::v('replyto'), $upload, @$_FILES['uploaded']['name']);
 314             if ($upload) {
 315                 $upload->rm();
 316             }
 317             $page->kill("Mail envoyé !");
 318             $page->assign('sent', true);
 319         }
 320     }
 321
 322     function handler_forum(&$page, $group = null, $artid = null)
 323     {
 324         global $globals;
 325         $page->changeTpl('xnetgrp/forum.tpl');
 326         if (!$globals->asso('forum')) {
 327             return PL_NOT_FOUND;
 328         }
 329         require_once 'banana/forum.inc.php';
 330         $get = array();
 331         get_banana_params($get, $globals->asso('forum'), $group, $artid);
 332         run_banana($page, 'ForumsBanana', $get);
 333     }
 334
 335     function handler_annuaire(&$page, $action = null, $subaction = null)
 336     {
 337         global $globals;
 338
 339         if ($action == 'search') {
 340             http_redirect("https://www.polytechnique.org/search/adv?rechercher=Chercher&groupex={$globals->asso('id')}"
 341                         . "&cityid=" . Env::v('cityid') . "&mapid=" . Env::v('mapid'));
 342         } else if ($action == 'geoloc' || $action == 'trombi') {
 343             $view = new UserSet();
 344             $view->addMod('trombi', 'Trombinoscope');
 345             $view->addMod('geoloc', 'Planisphère', false, array('with_annu' => 'annuaire/search'));
 346             $view->apply('annuaire', $page, $action, $subaction);
 347             if ($action == 'geoloc' && $subaction) {
 348                 return;
 349             }
 350         }
 351         $page->changeTpl('xnetgrp/annuaire.tpl');
 352
 353         $sort = Env::v('order');
 354         switch (Env::v('order')) {
 355             case 'promo'    : $group = 'promo';    $tri = 'promo_o DESC, nom, prenom'; break;
 356             case 'promo_inv': $group = 'promo';    $tri = 'promo_o, nom, prenom'; break;
 357             case 'alpha_inv': $group = 'initiale'; $tri = 'nom DESC, prenom DESC, promo'; break;
 358             default         : $group = 'initiale'; $tri = 'nom, prenom, promo'; $sort = 'alpha';
 359         }
 360         $page->assign('sort', $sort);
 361
 362         if ($group == 'initiale') {
 363             $res = XDB::iterRow(
 364                         'SELECT  UPPER(SUBSTRING(
 365                                     IF(m.origine="X", IF(u.nom_usage<>"", u.nom_usage, u.nom),m.nom),
 366                                      1, 1)) as letter, COUNT(*)
 367                            FROM  groupex.membres AS m
 368                       LEFT JOIN  auth_user_md5   AS u ON ( u.user_id = m.uid)
 369                           WHERE  asso_id = {?} and (u.perms != \'pending\' OR m.email IS NOT NULL)
 370                        GROUP BY  letter
 371                        ORDER BY  letter', $globals->asso('id'));
 372         } else {
 373             $res = XDB::iterRow(
 374                         'SELECT  IF(m.origine="X",u.promo,
 375                                     IF(m.origine="ext", "extérieur", "personne morale")) AS promo,
 376                                  COUNT(*), IF(m.origine="X",u.promo,"") AS promo_o
 377                            FROM  groupex.membres AS m
 378                       LEFT JOIN  auth_user_md5   AS u ON ( u.user_id = m.uid )
 379                           WHERE  asso_id = {?}
 380                        GROUP BY  promo
 381                        ORDER BY  promo_o DESC', $globals->asso('id'));
 382         }
 383         $alphabet = array();
 384         $nb_tot = 0;
 385         while (list($char, $nb) = $res->next()) {
 386             $alphabet[] = $char;
 387             $nb_tot += $nb;
 388             if (Env::has($group) && $char == strtoupper(Env::v($group))) {
 389                 $tot = $nb;
 390             }
 391         }
 392         $page->assign('group', $group);
 393         $page->assign('request_group', Env::v($group));
 394         $page->assign('only_admin', Env::has('admin'));
 395         $page->assign('alphabet', $alphabet);
 396         $page->assign('nb_tot',   $nb_tot);
 397
 398         $ofs   = Env::i('offset');
 399         $tot   = Env::v($group) ? $tot : $nb_tot;
 400         $nbp   = intval(($tot-1)/NB_PER_PAGE);
 401         $links = array();
 402         if ($ofs) {
 403             $links['précédent'] = $ofs-1;
 404         }
 405         for ($i = 0; $i <= $nbp; $i++) {
 406             $links[(string)($i+1)] = $i;
 407         }
 408         if ($ofs < $nbp) {
 409             $links['suivant'] = $ofs+1;
 410         }
 411         if (count($links)>1) {
 412             $page->assign('links', $links);
 413         }
 414
 415         $ini = '';
 416         if (Env::has('initiale')) {
 417             $ini = 'AND IF(m.origine="X",
 418                            IF(u.nom_usage<>"", u.nom_usage, u.nom),
 419                            m.nom) LIKE "'.addslashes(Env::v('initiale')).'%"';
 420         } elseif (Env::has('promo')) {
 421             $ini = 'AND IF(m.origine="X", u.promo, IF(m.origine="ext", "extérieur", "personne morale")) = "'
 422                  .addslashes(Env::v('promo')).'"';
 423         } elseif (Env::has('admin')) {
 424             $ini = 'AND m.perms = "admin"';
 425         }
 426
 427         $ann = XDB::iterator(
 428                   "SELECT  IF(m.origine='X',IF(u.nom_usage<>'', u.nom_usage, u.nom) ,m.nom) AS nom,
 429                            IF(m.origine='X',u.prenom,m.prenom) AS prenom,
 430                            IF(m.origine='X', u.promo, IF(m.origine='ext', 'extérieur', 'personne morale')) AS promo,
 431                            IF(m.origine='X',u.promo,'') AS promo_o,
 432                            IF(m.origine='X' AND u.perms != 'pending',a.alias,m.email) AS email,
 433                            IF(m.origine='X',FIND_IN_SET('femme', u.flags), m.sexe) AS femme,
 434                            m.perms='admin' AS admin,
 435                            m.origine='X' AS x,
 436                            u.perms!='pending' AS inscrit,
 437                            m.uid, IF(e.email IS NULL AND FIND_IN_SET('googleapps', u.mail_storage) = 0, NULL, 1) AS actif
 438                      FROM  groupex.membres AS m
 439                 LEFT JOIN  auth_user_md5   AS u ON ( u.user_id = m.uid )
 440                 LEFT JOIN  aliases         AS a ON ( a.id = m.uid AND a.type='a_vie' )
 441                 LEFT JOIN  emails          AS e ON ( e.flags = 'active' AND e.uid = m.uid)
 442                     WHERE  m.asso_id = {?} $ini
 443                            AND (m.origine != 'X' OR u.perms != 'pending' OR m.email IS NOT NULL)
 444                  GROUP BY  m.uid
 445                  ORDER BY  $tri
 446                     LIMIT  {?},{?}", $globals->asso('id'), $ofs*NB_PER_PAGE, NB_PER_PAGE);
 447         $page->assign('ann', $ann);
 448         $page->jsonAssign('ann', $ann);
 449     }
 450
 451     function handler_trombi(&$page)
 452     {
 453         pl_redirect('annuaire/trombi');
 454     }
 455
 456     function handler_geoloc(&$page)
 457     {
 458         pl_redirect('annuaire/geoloc');
 459     }
 460
 461     function handler_vcard(&$page, $photos = null)
 462     {
 463         global $globals;
 464         $res = XDB::query('SELECT  uid
 465                              FROM  groupex.membres
 466                             WHERE  asso_id = {?}', $globals->asso('id'));
 467         $vcard = new VCard($res->fetchColumn(), $photos == 'photos', 'Membre du groupe ' . $globals->asso('nom'));
 468         $vcard->do_page($page);
 469     }
 470
 471     function handler_subscribe(&$page, $u = null)
 472     {
 473         global $globals;
 474         $page->changeTpl('xnetgrp/inscrire.tpl');
 475
 476         if (!$globals->asso('inscriptible'))
 477                 $page->kill("Il n'est pas possible de s'inscire en ligne à ce "
 478                             ."groupe. Essaie de joindre le contact indiqué "
 479                             ."sur la page de présentation.");
 480
 481         if (!is_null($u) && may_update()) {
 482             $page->assign('u', $u);
 483             $res = XDB::query("SELECT  u.nom, u.prenom, u.promo, u.user_id, FIND_IN_SET('femme', u.flags)
 484                                  FROM  auth_user_md5 AS u
 485                            INNER JOIN  aliases AS al ON (al.id = u.user_id AND al.type != 'liste')
 486                                 WHERE  al.alias = {?}", $u);
 487
 488             if (list($nom, $prenom, $promo, $uid, $sexe) = $res->fetchOneRow()) {
 489                 $res = XDB::query("SELECT  COUNT(*)
 490                                      FROM  groupex.membres AS m
 491                                INNER JOIN  aliases  AS a ON (m.uid = a.id AND a.type != 'homonyme')
 492                                     WHERE  a.alias = {?} AND m.asso_id = {?}",
 493                                   $u, $globals->asso('id'));
 494                 $n   = $res->fetchOneCell();
 495                 if ($n) {
 496                     $page->kill("$prenom $nom est déjà membre du groupe !");
 497                     return;
 498                 }
 499                 elseif (Env::has('accept'))
 500                 {
 501                     XDB::execute("INSERT INTO  groupex.membres (asso_id, uid)
 502                                        VALUES  ({?}, {?})",
 503                                             $globals->asso('id'), $uid);
 504                     $mailer = new PlMailer();
 505                     $mailer->addTo("$u@polytechnique.org");
 506                     $mailer->setFrom('"'.S::v('prenom').' '.S::v('nom')
 507                                      .'" <'.S::v('forlife').'@polytechnique.org>');
 508                     $mailer->setSubject('['.$globals->asso('nom').'] Demande d\'inscription');
 509                     $message = ($sexe ? 'Chère' : 'Cher') . " Camarade,\n"
 510                              . "\n"
 511                              . "  Suite à ta demande d'adhésion à ".$globals->asso('nom').",\n"
 512                              . "j'ai le plaisir de t'annoncer que ton inscription a été validée !\n"
 513                              . "\n"
 514                              . "Bien cordialement,\n"
 515                              . "-- \n"
 516                              . "{$_SESSION["prenom"]} {$_SESSION["nom"]}.";
 517                     $mailer->setTxtBody($message);
 518                     $mailer->send();
 519                     pl_redirect("member/$u");
 520                 }
 521                 elseif (Env::has('refuse'))
 522                 {
 523                     $mailer = new PlMailer();
 524                     $mailer->addTo("$u@polytechnique.org");
 525                     $mailer->setFrom('"'.S::v('prenom').' '.S::v('nom')
 526                                      .'" <'.S::v('forlife').'@polytechnique.org>');
 527                     $mailer->setSubject('['.$globals->asso('nom').'] Demande d\'inscription annulée');
 528                     $mailer->setTxtBody(Env::v('motif'));
 529                     $mailer->send();
 530                     $page->kill("La demande de $prenom $nom a bien été refusée.");
 531                 } else {
 532                     $page->assign('show_form', true);
 533                     $page->assign('prenom', $prenom);
 534                     $page->assign('nom', $nom);
 535                     $page->assign('promo', $promo);
 536                     $page->assign('uid', $uid);
 537                 }
 538                 return;
 539             }
 540             return PL_NOT_FOUND;
 541         }
 542
 543         if (is_member()) {
 544             $page->kill("Tu es déjà membre !");
 545             return;
 546         }
 547
 548         if (Post::has('inscrire')) {
 549             $res = XDB::query('SELECT  IF(m.email IS NULL,
 550                                                     CONCAT(al.alias,"@polytechnique.org"),
 551                                                     m.email)
 552                                            FROM  groupex.membres AS m
 553                                      INNER JOIN  aliases         AS al ON (al.type = "a_vie"
 554                                                                            AND al.id = m.uid)
 555                                           WHERE  perms="admin" AND m.asso_id = {?}',
 556                                          $globals->asso('id'));
 557             $emails = $res->fetchColumn();
 558             $to     = implode(',', $emails);
 559
 560             $append = "\n"
 561                     . "-- \n"
 562                     . "Ce message a été envoyé suite à la demande d'inscription de\n"
 563                     . S::v('prenom').' '.S::v('nom').' (X'.S::v('promo').")\n"
 564                     . "Via le site www.polytechnique.net. Tu peux choisir de valider ou\n"
 565                     . "de refuser sa demande d'inscription depuis la page :\n"
 566                     .
 567                     "http://www.polytechnique.net/".$globals->asso("diminutif")."/subscribe/"
 568                         .S::v('forlife')."\n"
 569                     . "\n"
 570                     . "En cas de problème, contacter l'équipe de Polytechnique.org\n"
 571                     . "à l'adresse : support@polytechnique.org\n";
 572
 573             if (!$to) {
 574                 $to = $globals->asso("mail").", support@polytechnique.org";
 575                 $append = "\n-- \nLe groupe ".$globals->asso("nom")
 576                         ." n'a pas d'administrateur, l'équipe de"
 577                         ." Polytechnique.org a été prévenue et va rapidement"
 578                         ." résoudre ce problème.\n";
 579             }
 580
 581             $mailer = new PlMailer();
 582             $mailer->addTo($to);
 583             $mailer->setFrom('"'.S::v('prenom').' '.S::v('nom')
 584                              .'" <'.S::v('forlife').'@polytechnique.org>');
 585             $mailer->setSubject('['.$globals->asso('nom').'] Demande d\'inscription');
 586             $mailer->setTxtBody(Post::v('message').$append);
 587             $mailer->send();
 588         }
 589     }
 590
 591     function handler_change_rights(&$page)
 592     {
 593         if (Env::has('right') && (may_update() || S::has('suid'))) {
 594             switch (Env::v('right')) {
 595               case 'admin':
 596                 XnetSession::killSuid();
 597                 break;
 598               case 'anim':
 599                 XnetSession::doSelfSuid();
 600                 may_update(true);
 601                 is_member(true);
 602                 break;
 603               case 'member':
 604                 XnetSession::doSelfSuid();
 605                 may_update(false, true);
 606                 is_member(true);
 607                 break;
 608               case 'logged':
 609                 XnetSession::doSelfSuid();
 610                 may_update(false, true);
 611                 is_member(false, true);
 612                 break;
 613             }
 614         }
 615         http_redirect($_SERVER['HTTP_REFERER']);
 616     }
 617
 618     function handler_admin_annuaire(&$page)
 619     {
 620         global $globals;
 621
 622         require_once dirname(__FILE__) . '/xnetgrp/mail.inc.php';
 623         $page->changeTpl('xnetgrp/annuaire-admin.tpl');
 624         $mmlist = new MMList(S::v('uid'), S::v('password'),
 625                              $globals->asso('mail_domain'));
 626         $lists  = $mmlist->get_lists();
 627         if (!$lists) $lists = array();
 628         $listes = array_map(create_function('$arr', 'return $arr["list"];'), $lists);
 629
 630         $subscribers = array();
 631
 632         foreach ($listes as $list) {
 633             list(,$members) = $mmlist->get_members($list);
 634             $mails = array_map(create_function('$arr', 'return $arr[1];'), $members);
 635             $subscribers = array_unique(array_merge($subscribers, $mails));
 636         }
 637
 638         $not_in_group_x = array();
 639         $not_in_group_ext = array();
 640
 641         foreach ($subscribers as $mail) {
 642             $res = XDB::query(
 643                        'SELECT  COUNT(*)
 644                           FROM  groupex.membres AS m
 645                      LEFT JOIN  auth_user_md5   AS u ON (m.uid=u.user_id AND m.uid<50000)
 646                      LEFT JOIN  aliases         AS a ON (a.id=u.user_id and a.type="a_vie")
 647                          WHERE  asso_id = {?} AND
 648                                 (m.email = {?} OR CONCAT(a.alias, "@polytechnique.org") = {?})',
 649                         $globals->asso('id'), $mail, $mail);
 650             if ($res->fetchOneCell() == 0) {
 651                 if (strstr($mail, '@polytechnique.org') === false) {
 652                     $not_in_group_ext[] = $mail;
 653                 } else {
 654                     $not_in_group_x[] = $mail;
 655                 }
 656             }
 657         }
 658
 659         $page->assign('not_in_group_ext', $not_in_group_ext);
 660         $page->assign('not_in_group_x', $not_in_group_x);
 661         $page->assign('lists', $lists);
 662     }
 663
 664     function handler_admin_member_new(&$page, $email = null)
 665     {
 666         global $globals;
 667
 668         $page->changeTpl('xnetgrp/membres-add.tpl');
 669         $page->addJsLink('ajax.js');
 670
 671         if (is_null($email)) {
 672             return;
 673         }
 674
 675         if (strpos($email, '@') === false) {
 676             $x = true;
 677         } else {
 678             list(,$fqdn) = explode('@', $email, 2);
 679             $fqdn = strtolower($fqdn);
 680             $x = ($fqdn == 'polytechnique.org' || $fqdn == 'melix.org' ||
 681                   $fqdn == 'm4x.org' || $fqdn == 'melix.net');
 682         }
 683         if ($x) {
 684             require_once 'user.func.inc.php';
 685             if ($forlife = get_user_forlife($email)) {
 686                 XDB::execute(
 687                     'INSERT INTO  groupex.membres (uid,asso_id,origine)
 688                           SELECT  user_id,{?},"X"
 689                             FROM  auth_user_md5 AS u
 690                       INNER JOIN  aliases       AS a ON (u.user_id = a.id)
 691                            WHERE  a.alias={?}', $globals->asso('id'), $forlife);
 692                 pl_redirect("member/$forlife");
 693             } else {
 694                 $page->trig($email." n'est pas un alias polytechnique.org valide.");
 695             }
 696         } else {
 697             require_once 'xorg.misc.inc.php';
 698             if (isvalid_email($email)) {
 699                 if (Env::v('x') && Env::has('userid') && Env::i('userid')) {
 700                     $uid = Env::i('userid');
 701                     $res = XDB::query("SELECT *
 702                                          FROM auth_user_md5
 703                                         WHERE user_id = {?} AND perms = 'pending'", $uid);
 704                     if ($res->numRows() == 1) {
 705                         if (Env::v('market')) {
 706                             $market = Marketing::get($uid, $email);
 707                             if (!$market) {
 708                                 $market = new Marketing($uid, $email, 'group', $globals->asso('nom'),
 709                                                         Env::v('market_from'), S::v('uid'));
 710                                 $market->add();
 711                             }
 712                         }
 713                         XDB::execute('INSERT INTO groupex.membres (uid, asso_id, origine, email)
 714                                            VALUES ({?}, {?}, "X", {?})',
 715                                      $uid, $globals->asso('id'), $email);
 716                         pl_redirect("member/$email");
 717                     }
 718                     $page->trig("Utilisateur invalide");
 719                 } else {
 720                     $res = XDB::query('SELECT MAX(uid)+1 FROM groupex.membres');
 721                     $uid = max(intval($res->fetchOneCell()), 50001);
 722                     XDB::execute('INSERT INTO  groupex.membres (uid,asso_id,origine,email)
 723                                             VALUES({?},{?},"ext",{?})', $uid,
 724                                             $globals->asso('id'), $email);
 725                     pl_redirect("member/$email");
 726                 }
 727             } else {
 728                 $page->trig("« <strong>$email</strong> » n'est pas une adresse mail valide.");
 729             }
 730         }
 731     }
 732
 733     function handler_admin_member_new_ajax(&$page)
 734     {
 735         header('Content-Type: text/html; charset="UTF-8"');
 736         $page->changeTpl('xnetgrp/membres-new-search.tpl', NO_SKIN);
 737         $res = null;
 738         if (Env::has('login')) {
 739             require_once 'user.func.inc.php';
 740             $res = get_not_registered_user(Env::v('login'), true);
 741         }
 742         if (is_null($res)) {
 743             list($nom, $prenom) = str_replace(array('-', ' ', "'"), '%', array(Env::v('nom'), Env::v('prenom')));
 744             $where = "perms = 'pending'";
 745             if (!empty($nom)) {
 746                 $where .= " AND nom LIKE '%$nom%'";
 747             }
 748             if (!empty($prenom)) {
 749                 $where .= " AND prenom LIKE '%$prenom%'";
 750             }
 751             if (preg_match('/^[0-9]{4}$/', Env::v('promo'))) {
 752                 $where .= " AND promo = " . Env::i('promo');
 753             } elseif (preg_match('/^[0-9]{2}$/', Env::v('promo'))) {
 754                 $where .= " AND MOD(promo, 100) = " . Env::i('promo');
 755             } elseif (Env::has('promo')) {
 756                 return;
 757             }
 758             $res = XDB::iterator("SELECT user_id, nom, prenom, promo
 759                                     FROM auth_user_md5
 760                                    WHERE $where");
 761         }
 762         if ($res && $res->total() < 30) {
 763             $page->assign("choix", $res);
 764         }
 765     }
 766
 767     function unsubscribe(&$user)
 768     {
 769         global $globals, $page;
 770         XDB::execute(
 771                 "DELETE FROM  groupex.membres WHERE uid={?} AND asso_id={?}",
 772                 $user['uid'], $globals->asso('id'));
 773
 774         $user_same_email = get_infos($user['email']);
 775         $domain = $globals->asso('mail_domain');
 776
 777         if (!$domain || (!empty($user_same_email) && $user_same_email['uid'] != $user['uid'])) {
 778             return true;
 779         }
 780
 781         $mmlist = new MMList(S::v('uid'), S::v('password'), $domain);
 782         $listes = $mmlist->get_lists($user['email2']);
 783
 784         $may_update = may_update();
 785         $warning    = false;
 786         foreach ($listes as $liste) {
 787             if ($liste['sub'] == 2) {
 788                 if ($may_update) {
 789                     $mmlist->mass_unsubscribe($liste['list'], Array($user['email2']));
 790                 } else {
 791                     $mmlist->unsubscribe($liste['list']);
 792                 }
 793             } elseif ($liste['sub']) {
 794                 $page->trig("{$user['prenom']} {$user['nom']} a une"
 795                             ." demande d'inscription en cours sur la"
 796                             ." liste {$liste['list']}@ !");
 797                 $warning = true;
 798             }
 799         }
 800
 801         XDB::execute(
 802                 "DELETE FROM  virtual_redirect
 803                        USING  virtual_redirect
 804                   INNER JOIN  virtual USING(vid)
 805                        WHERE  redirect={?} AND alias LIKE {?}", $user['email'], '%@'.$domain);
 806         return !$warning;
 807     }
 808
 809     function handler_unsubscribe(&$page)
 810     {
 811         $page->changeTpl('xnetgrp/membres-del.tpl');
 812         $user = get_infos(S::v('forlife'));
 813         if (empty($user)) {
 814             return PL_NOT_FOUND;
 815         }
 816         $page->assign('self', true);
 817         $page->assign('user', $user);
 818
 819         if (!Post::has('confirm')) {
 820             return;
 821         }
 822
 823         if ($this->unsubscribe($user)) {
 824             $page->trig('Vous avez été désinscrit du groupe avec succès.');
 825         } else {
 826             $page->trig('Vous avez été désinscrit du groupe, mais des erreurs se sont produites lors des désinscriptions des alias et des mailing-lists.');
 827         }
 828         $page->assign('is_member', is_member(true));
 829     }
 830
 831     function handler_admin_member_del(&$page, $user = null)
 832     {
 833         $page->changeTpl('xnetgrp/membres-del.tpl');
 834         $user = get_infos($user);
 835         if (empty($user)) {
 836             return PL_NOT_FOUND;
 837         }
 838         $page->assign('user', $user);
 839
 840         if (!Post::has('confirm')) {
 841             return;
 842         }
 843
 844         if ($this->unsubscribe($user)) {
 845             $page->trig("{$user['prenom']} {$user['nom']} a été désabonné du groupe !");
 846         } else {
 847             $page->trig("{$user['prenom']} {$user['nom']} a été désabonné du groupe, mais des erreurs subsistent !");
 848         }
 849     }
 850
 851     private function changeLogin(PlatalPage &$page, array &$user, MMList &$mmlist, $login)
 852     {
 853         require_once 'user.func.inc.php';
 854         // Search the uid of the user...
 855         $res = XDB::query("SELECT  f.id, f.alias
 856                              FROM  aliases AS a
 857                        INNER JOIN  aliases AS f ON (f.id = a.id AND f.type = 'a_vie')
 858                             WHERE  a.alias = {?}",
 859                           $login);
 860         if ($res->numRows() == 0) {
 861             $x = get_not_registered_user($login);
 862             if (!$x) {
 863                 $page->trig("Le login $login ne correspond à aucun X.");
 864                 return false;
 865             } else if (count($x) > 1) {
 866                 $page->trig("Le login $login correspond a plusieurs camarades.");
 867                 return false;
 868             }
 869             $uid = $x[0]['user_id'];
 870             $sub = false;
 871         } else {
 872             list($uid, $login) = $res->fetchOneRow();
 873             $sub = true;
 874         }
 875
 876         // Check if the user is already in the group
 877         global $globals;
 878         $res = XDB::query("SELECT  uid, email
 879                              FROM  groupex.membres
 880                             WHERE  uid = {?} AND asso_id = {?}",
 881                           $uid, $globals->asso('id'));
 882         if ($res->numRows()) {
 883             list($uid, $email) = $res->fetchOneRow();
 884             XDB::execute("DELETE FROM groupex.membres
 885                                 WHERE uid = {?}",
 886                          $user['uid']);
 887         } else {
 888             $email = $user['email'];
 889             XDB::execute("UPDATE  groupex.membres
 890                              SET  uid = {?}, origine = 'X'
 891                            WHERE  uid = {?} AND asso_id = {?}",
 892                          $uid, $user['uid'], $globals->asso('id'));
 893         }
 894         if ($sub) {
 895             $email = $login . '@' . $globals->mail->domain;
 896         }
 897
 898         // Update subscription to aliases
 899         if ($email != $user['email']) {
 900             XDB::execute("UPDATE IGNORE  virtual_redirect AS vr
 901                              INNER JOIN  virtual AS v ON(vr.vid = v.vid AND SUBSTRING_INDEX(alias, '@', 2) = {?})
 902                                     SET  vr.redirect = {?}
 903                                   WHERE  vr.redirect = {?}",
 904                          $globals->asso('mail_domain'), $email, $user['email']);
 905             XDB::execute("DELETE  vr.*
 906                             FROM  virtual_redirect AS vr
 907                       INNER JOIN  virtual AS v ON(vr.vid = v.vid AND SUBSTRING_INDEX(alias, '@', 2) = {?})
 908                            WHERE  vr.redirect = {?}",
 909                          $globals->asso('mail_domain'), $user['email']);
 910             foreach (Env::v('ml1', array()) as $ml => $state) {
 911                 $mmlist->replace_email($ml, $user['email'], $email);
 912             }
 913         }
 914         return $login;
 915     }
 916
 917     function handler_admin_member(&$page, $user)
 918     {
 919         global $globals;
 920
 921         $page->changeTpl('xnetgrp/membres-edit.tpl');
 922
 923         $user = get_infos($user);
 924         if (empty($user)) {
 925             return PL_NOT_FOUND;
 926         }
 927
 928         $mmlist = new MMList(S::v('uid'), S::v('password'),
 929                              $globals->asso('mail_domain'));
 930
 931         if (Post::has('change')) {
 932             // Convert user status to X
 933             if ($user['origine'] == 'ext' && trim(Post::v('login_X'))) {
 934                 $forlife = $this->changeLogin($page, $user, $mmlist, trim(Post::v('login_X')));
 935                 if ($forlife) {
 936                     pl_redirect('member/' . $forlife);
 937                 }
 938             }
 939
 940             // Update user info
 941             $email_changed = ($user['origine'] != 'X' && strtolower($user['email']) != strtolower(Post::v('email')));
 942             $from_email = $user['email'];
 943             if ($user['origine'] != 'X') {
 944                 $user['nom']     = Post::v('nom');
 945                 $user['prenom']  = (Post::v('origine') == 'ext') ? Post::v('prenom') : '';
 946                 $user['sexe']    = (Post::v('origine') == 'ext') ? Post::v('sexe') : 0;
 947                 $user['origine'] = Post::v('origine');
 948                 XDB::query('UPDATE groupex.membres
 949                                SET prenom={?}, nom={?}, email={?}, sexe={?}, origine={?}
 950                              WHERE uid={?} AND asso_id={?}',
 951                            $user['prenom'], $user['nom'], Post::v('email'),
 952                            $user['sexe'], $user['origine'], $user['uid'],
 953                            $globals->asso('id'));
 954                 $user['email']   = Post::v('email');
 955                 $user['email2']  = Post::v('email');
 956             }
 957
 958             $perms = Post::i('is_admin');
 959             if ($user['perms'] != $perms) {
 960                 XDB::query('UPDATE groupex.membres SET perms={?}
 961                              WHERE uid={?} AND asso_id={?}',
 962                             $perms ? 'admin' : 'membre',
 963                             $user['uid'], $globals->asso('id'));
 964                 $user['perms'] = $perms;
 965                 $page->trig('Permissions modifiées !');
 966             }
 967
 968             // Update ML subscriptions
 969             foreach (Env::v('ml1', array()) as $ml => $state) {
 970                 $ask = empty($_REQUEST['ml2'][$ml]) ? 0 : 2;
 971                 if ($ask == $state) {
 972                     if ($state && $email_changed) {
 973                         $mmlist->replace_email($ml, $from_email, $user['email2']);
 974                         $page->trig("L'abonnement de {$user['prenom']} {$user['nom']} à $ml@ a été mis à jour.");
 975                     }
 976                     continue;
 977                 }
 978                 if ($state == '1') {
 979                     $page->trig("{$user['prenom']} {$user['nom']} a "
 980                                ."actuellement une demande d'inscription en "
 981                                ."cours sur <strong>$ml@</strong> !!!");
 982                 } elseif ($ask) {
 983                     $mmlist->mass_subscribe($ml, Array($user['email2']));
 984                     $page->trig("{$user['prenom']} {$user['nom']} a été abonné à $ml@.");
 985                 } else {
 986                     if ($email_changed) {
 987                         $mmlist->mass_unsubscribe($ml, Array($from_email));
 988                     } else {
 989                         $mmlist->mass_unsubscribe($ml, Array($user['email2']));
 990                     }
 991                     $page->trig("{$user['prenom']} {$user['nom']} a été désabonné de $ml@.");
 992                 }
 993             }
 994
 995             // Change subscriptioin to aliases
 996             foreach (Env::v('ml3', array()) as $ml => $state) {
 997                 $ask = !empty($_REQUEST['ml4'][$ml]);
 998                 if($state == $ask) continue;
 999                 if($ask) {
1000                     XDB::query("INSERT INTO  virtual_redirect (vid,redirect)
1001                                      SELECT  vid,{?} FROM virtual WHERE alias={?}",
1002                                $user['email'], $ml);
1003                     $page->trig("{$user['prenom']} {$user['nom']} a été abonné à $ml.");
1004                 } else {
1005                     XDB::query("DELETE FROM  virtual_redirect
1006                                       USING  virtual_redirect
1007                                  INNER JOIN  virtual USING(vid)
1008                                       WHERE  redirect={?} AND alias={?}",
1009                                $user['email'], $ml);
1010                     $page->trig("{$user['prenom']} {$user['nom']} a été désabonné de $ml.");
1011                 }
1012             }
1013         }
1014
1015         $page->assign('user', $user);
1016         $listes = $mmlist->get_lists($user['email2']);
1017         $page->assign('listes', $listes);
1018
1019         $res = XDB::query(
1020                 'SELECT  alias, redirect IS NOT NULL as sub
1021                    FROM  virtual          AS v
1022               LEFT JOIN  virtual_redirect AS vr ON(v.vid=vr.vid AND redirect={?})
1023                   WHERE  alias LIKE {?} AND type="user"',
1024                 $user['email'], '%@'.$globals->asso('mail_domain'));
1025         $page->assign('alias', $res->fetchAllAssoc());
1026     }
1027
1028     function handler_rss(&$page, $user = null, $hash = null)
1029     {
1030         global $globals;
1031         require_once('rss.inc.php');
1032         $uid = init_rss('xnetgrp/announce-rss.tpl', $user, $hash, false);
1033
1034         if ($uid) {
1035             $rss = XDB::iterator("SELECT a.id, a.titre, a.texte, a.contacts, a.create_date,
1036                                          IF(u2.nom_usage != '', u2.nom_usage, u2.nom) AS nom, u2.prenom, u2.promo,
1037                                          FIND_IN_SET('photo', a.flags) AS photo
1038                                    FROM auth_user_md5 AS u
1039                              INNER JOIN groupex.announces AS a ON ( (a.promo_min = 0 OR a.promo_min <= u.promo)
1040                                                                   AND (a.promo_max = 0 OR a.promo_max <= u.promo))
1041                              INNER JOIN auth_user_md5 AS u2 ON (u2.user_id = a.user_id)
1042                              WHERE u.user_id = {?} AND peremption >= NOW() AND a.asso_id = {?}",
1043                                    $uid, $globals->asso('id'));
1044         } else {
1045             $rss = XDB::iterator("SELECT a.id, a.titre, a.texte, a.create_date,
1046                                          IF(u.nom_usage != '', u.nom_usage, u.nom) AS nom, u.prenom, u.promo
1047                                     FROM groupex.announces AS a
1048                              INNER JOIN auth_user_md5 AS u USING(user_id)
1049                              WHERE FIND_IN_SET('public', a.flags) AND peremption >= NOW() AND a.asso_id = {?}",
1050                                   $globals->asso('id'));
1051         }
1052         $page->assign('asso', $globals->asso());
1053         $page->assign('rss', $rss);
1054     }
1055
1056     private function upload_image(PlatalPage &$page, PlUpload &$upload)
1057     {
1058         if (@!$_FILES['image']['tmp_name'] && !Env::v('image_url')) {
1059             return true;
1060         }
1061         if (!$upload->upload($_FILES['image'])  && !$upload->download(Env::v('image_url'))) {
1062             $page->trig('Impossible de télécharger l\'image');
1063             return false;
1064         } elseif (!$upload->isType('image')) {
1065             $page->trig('Le fichier n\'est pas une image valide au format JPEG, GIF ou PNG.');
1066             $upload->rm();
1067             return false;
1068         } elseif (!$upload->resizeImage(200, 300, 100, 100, 32284)) {
1069             $page->trig('Impossible de retraiter l\'image');
1070             return false;
1071         }
1072         return true;
1073     }
1074
1075     function handler_photo_announce(&$page, $eid = null) {
1076         if ($eid) {
1077             $res = XDB::query("SELECT * FROM groupex.announces_photo WHERE eid = {?}", $eid);
1078             if ($res->numRows()) {
1079                 $photo = $res->fetchOneAssoc();
1080                 header('Content-Type: image/' . $photo['attachmime']);
1081                 echo $photo['attach'];
1082                 exit;
1083             }
1084         } else {
1085             $upload = new PlUpload(S::v('forlife'), 'xnetannounce');
1086             if ($upload->exists() && $upload->isType('image')) {
1087                 header('Content-Type: ' . $upload->contentType());
1088                 echo $upload->getContents();
1089                 exit;
1090             }
1091         }
1092         global $globals;
1093         header('Content-Type: image/png');
1094         echo file_get_contents($globals->spoolroot . '/htdocs/images/logo.png');
1095         exit;
1096     }
1097
1098     function handler_edit_announce(&$page, $aid = null)
1099     {
1100         global $globals, $platal;
1101         $page->changeTpl('xnetgrp/announce-edit.tpl');
1102         $page->assign('new', is_null($aid));
1103         $art = array();
1104
1105         if (Post::v('valid') == 'Visualiser' || Post::v('valid') == 'Enregistrer'
1106             || Post::v('valid') == 'Supprimer l\'image' || Post::v('valid') == 'Pas d\'image') {
1107             if (!is_null($aid)) {
1108                 $art['id'] = $aid;
1109             }
1110             $art['titre']      = Post::v('titre');
1111             $art['texte']      = Post::v('texte');
1112             $art['contacts']   = Post::v('contacts');
1113             $art['promo_min']  = Post::i('promo_min');
1114             $art['promo_max']  = Post::i('promo_max');
1115             $art['nom']        = S::v('nom');
1116             $art['prenom']     = S::v('prenom');
1117             $art['promo']      = S::v('promo');
1118             $art['forlife']    = S::v('forlife');
1119             $art['peremption'] = Post::v('peremption');
1120             $art['public']     = Post::has('public');
1121             $art['xorg']       = Post::has('xorg');
1122             $art['nl']         = Post::has('nl');
1123             $art['event']      = Post::v('event');
1124             $upload     = new PlUpload(S::v('forlife'), 'xnetannounce');
1125             $this->upload_image($page, $upload);
1126
1127             $art['contact_html'] = $art['contacts'];
1128             if ($art['event']) {
1129                 $art['contact_html'] .= "\n{$globals->baseurl}/{$platal->ns}events/sub/{$art['event']}";
1130             }
1131
1132             if (!$art['public'] &&
1133                 (($art['promo_min'] > $art['promo_max'] && $art['promo_max'] != 0) ||
1134                  ($art['promo_min'] != 0 && ($art['promo_min'] <= 1900 || $art['promo_min'] >= 2020)) ||
1135                  ($art['promo_max'] != 0 && ($art['promo_max'] <= 1900 || $art['promo_max'] >= 2020))))
1136             {
1137                 $page->trig("L'intervalle de promotions est invalide.");
1138                 Post::kill('valid');
1139             }
1140
1141             if (!trim($art['titre']) || !trim($art['texte'])) {
1142                 $page->trig("L'article doit avoir un titre et un contenu.");
1143                 Post::kill('valid');
1144             }
1145
1146             if (Post::v('valid') == 'Supprimer l\'image') {
1147                 $upload->rm();
1148                 Post::kill('valid');
1149             }
1150             $art['photo'] = $upload->exists() || Post::i('photo');
1151             if (Post::v('valid') == 'Pas d\'image' && !is_null($aid)) {
1152                 XDB::query("DELETE FROM groupex.announces_photo WHERE eid = {?}", $aid);
1153                 $upload->rm();
1154                 Post::kill('valid');
1155                 $art['photo'] = false;
1156             }
1157         }
1158
1159         if (Post::v('valid') == 'Enregistrer') {
1160             $promo_min = ($art['public'] ? 0 : $art['promo_min']);
1161             $promo_max = ($art['public'] ? 0 : $art['promo_max']);
1162             $flags = array();
1163             if ($art['public']) {
1164                 $flags[] = 'public';
1165             }
1166             if ($art['photo']) {
1167                 $flags[] = 'photo';
1168             }
1169             $flags = implode(',', $flags);
1170             if (is_null($aid)) {
1171                 $fulltext = $art['texte'];
1172                 if (!empty($art['contact_html'])) {
1173                     $fulltext .= "\n\n'''Contacts :'''\\\\\n" . $art['contact_html'];
1174                 }
1175                 $post = null;/*
1176                 if ($globals->asso('forum')) {
1177                     require_once 'banana/forum.inc.php';
1178                     $banana = new ForumsBanana(S::v('forlife'));
1179                     $post = $banana->post($globals->asso('forum'), null,
1180                                           $art['titre'], MiniWiki::wikiToText($fulltext, false, 0, 80));
1181                 }*/
1182                 XDB::query("INSERT INTO groupex.announces
1183                                  (user_id, asso_id, create_date, titre, texte, contacts,
1184                                    peremption, promo_min, promo_max, flags, post_id)
1185                             VALUES ({?}, {?}, NOW(), {?}, {?}, {?}, {?}, {?}, {?}, {?}, {?})",
1186                            S::i('uid'), $globals->asso('id'), $art['titre'], $art['texte'], $art['contact_html'],
1187                            $art['peremption'], $promo_min, $promo_max, $flags, $post);
1188                 $aid = XDB::insertId();
1189                 if ($art['photo']) {
1190                     list($imgx, $imgy, $imgtype) = $upload->imageInfo();
1191                     XDB::execute("INSERT INTO groupex.announces_photo
1192                                           SET eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}",
1193                                  $aid, $imgtype, $imgx, $imgy, $upload->getContents());
1194                 }
1195                 if ($art['xorg']) {
1196                     require_once('validations.inc.php');
1197                     $article = new EvtReq("[{$globals->asso('nom')}] " . $art['titre'], $fulltext,
1198                                     $art['promo_min'], $art['promo_max'], $art['peremption'], "", S::v('uid'),
1199                                     $upload);
1200                     $article->submit();
1201                     $page->trig("L'affichage sur la page d'accueil de Polytechnique.org est en attente de validation.");
1202                 } else if ($upload && $upload->exists()) {
1203                     $upload->rm();
1204                 }
1205                 if ($art['nl']) {
1206                     require_once('validations.inc.php');
1207                     $article = new NLReq(S::v('uid'), $globals->asso('nom') . " : " .$art['titre'],
1208                                          $art['texte'], $art['contact_html']);
1209                     $article->submit();
1210                     $page->trig("La parution dans la Lettre Mensuelle est en attente de validation.");
1211                 }
1212             } else {
1213                 XDB::query("UPDATE groupex.announces
1214                                SET titre={?}, texte={?}, contacts={?}, peremption={?},
1215                                    promo_min={?}, promo_max={?}, flags={?}
1216                              WHERE id={?} AND asso_id={?}",
1217                            $art['titre'], $art['texte'], $art['contacts'], $art['peremption'],
1218                            $promo_min, $promo_max,  $flags,
1219                            $art['id'], $globals->asso('id'));
1220                 if ($art['photo'] && $upload->exists()) {
1221                     list($imgx, $imgy, $imgtype) = $upload->imageInfo();
1222                     XDB::execute("REPLACE INTO groupex.announces_photo
1223                                           SET eid = {?}, attachmime = {?}, x = {?}, y = {?}, attach = {?}",
1224                                  $aid, $imgtype, $imgx, $imgy, $upload->getContents());
1225                     $upload->rm();
1226                 }
1227             }
1228         }
1229         if (Post::v('valid') == 'Enregistrer' || Post::v('valid') == 'Annuler') {
1230             pl_redirect("");
1231         }
1232
1233         if (empty($art) && !is_null($aid)) {
1234             $res = XDB::query("SELECT a.*, u.nom, u.prenom, u.promo, l.alias AS forlife,
1235                                       FIND_IN_SET('public', a.flags) AS public,
1236                                       FIND_IN_SET('photo', a.flags) AS photo
1237                                  FROM groupex.announces AS a
1238                            INNER JOIN auth_user_md5 AS u USING(user_id)
1239                            INNER JOIN aliases AS l ON (l.id = u.user_id AND l.type = 'a_vie')
1240                                 WHERE asso_id = {?} AND a.id = {?}",
1241                               $globals->asso('id'), $aid);
1242             if ($res->numRows()) {
1243                 $art = $res->fetchOneAssoc();
1244                 $art['contact_html'] = $art['contacts'];
1245             } else {
1246                 $page->kill("Aucun article correspond à l'identifiant indiqué.");
1247             }
1248         }
1249
1250         if (is_null($aid)) {
1251             $events = XDB::iterator("SELECT *
1252                                       FROM groupex.evenements
1253                                      WHERE asso_id = {?} AND archive = 0",
1254                                    $globals->asso('id'));
1255             if ($events->total()) {
1256                 $page->assign('events', $events);
1257             }
1258         }
1259
1260         $art['contact_html'] = @MiniWiki::WikiToHTML($art['contact_html']);
1261         $page->assign('art', $art);
1262         $page->assign_by_ref('upload', $upload);
1263     }
1264
1265     function handler_admin_announce(&$page)
1266     {
1267         global $globals;
1268         $page->changeTpl('xnetgrp/announce-admin.tpl');
1269
1270         if (Env::has('del')) {
1271             XDB::execute("DELETE  FROM groupex.announces
1272                            WHERE  id = {?} AND asso_id = {?}",
1273                          Env::i('del'), $globals->asso('id'));
1274         }
1275         $res = XDB::iterator("SELECT  a.id, a.titre, a.peremption, a.peremption < CURRENT_DATE() AS perime
1276                                 FROM  groupex.announces AS a
1277                                WHERE  a.asso_id = {?}
1278                             ORDER BY  a.peremption DESC",
1279                              $globals->asso('id'));
1280         $page->assign('articles', $res);
1281     }
1282 }
1283
1284 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
1285 ?>