modules/carnet.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 class CarnetModule extends PLModule
  23 {
  24     function handlers()
  25     {
  26         return array(
  27             'carnet'                => $this->make_hook('index',    AUTH_COOKIE),
  28             'carnet/panel'          => $this->make_hook('panel',    AUTH_COOKIE),
  29             'carnet/notifs'         => $this->make_hook('notifs',   AUTH_COOKIE),
  30
  31             'carnet/contacts'       => $this->make_hook('contacts', AUTH_COOKIE),
  32             'carnet/contacts/pdf'   => $this->make_hook('pdf',      AUTH_COOKIE, 'user', NO_HTTPS),
  33             'carnet/contacts/ical'  => $this->make_hook('ical',     AUTH_PUBLIC, 'user', NO_HTTPS),
  34             'carnet/contacts/vcard' => $this->make_hook('vcard',    AUTH_COOKIE, 'user', NO_HTTPS),
  35
  36             'carnet/rss'            => $this->make_hook('rss',      AUTH_PUBLIC, 'user', NO_HTTPS),
  37         );
  38     }
  39
  40     function _add_rss_link(&$page)
  41     {
  42         if (!S::has('core_rss_hash')) {
  43             return;
  44         }
  45         $page->setRssLink('Polytechnique.org :: Carnet',
  46                           '/carnet/rss/'.S::v('forlife') .'/'.S::v('core_rss_hash').'/rss.xml');
  47     }
  48
  49     function handler_index(&$page)
  50     {
  51         $page->changeTpl('carnet/index.tpl');
  52         $page->setTitle('Mon carnet');
  53         $this->_add_rss_link($page);
  54     }
  55
  56     function handler_panel(&$page)
  57     {
  58         $page->changeTpl('carnet/panel.tpl');
  59
  60         if (Get::has('read')) {
  61             S::set('watch_last', Get::v('read'));
  62             Platal::session()->updateNbNotifs();
  63             pl_redirect('carnet/panel');
  64         }
  65
  66         require_once 'notifs.inc.php';
  67
  68         $page->assign('now',date('YmdHis'));
  69         $notifs = new Notifs(S::v('uid'), true);
  70
  71         $page->assign('notifs', $notifs);
  72         $page->assign('today', date('Y-m-d'));
  73         $this->_add_rss_link($page);
  74     }
  75
  76     function _handler_notifs_promos(&$page, &$watch, $action, $arg)
  77     {
  78         if(preg_match('!^ *(\d{4}) *$!', $arg, $matches)) {
  79             $p = intval($matches[1]);
  80             if($p<1900 || $p>2100) {
  81                 $page->trigError("la promo entrée est invalide");
  82             } else {
  83                 if ($action == 'add_promo') {
  84                     $watch->_promos->add($p);
  85                 } else {
  86                     $watch->_promos->del($p);
  87                 }
  88             }
  89         } elseif (preg_match('!^ *(\d{4}) *- *(\d{4}) *$!', $arg, $matches)) {
  90             $p1 = intval($matches[1]);
  91             $p2 = intval($matches[2]);
  92             if($p1<1900 || $p1>2100) {
  93                 $page->trigError('la première promo de la plage entrée est invalide');
  94             } elseif($p2<1900 || $p2>2100) {
  95                 $page->trigError('la seconde promo de la plage entrée est invalide');
  96             } else {
  97                 if ($action == 'add_promo') {
  98                     $watch->_promos->addRange($p1, $p2);
  99                 } else {
 100                     $watch->_promos->delRange($p1, $p2);
 101                 }
 102             }
 103         } else {
 104             $page->trigError("La promo (ou la plage de promo) entrée est dans un format incorrect.");
 105         }
 106     }
 107
 108     function handler_notifs(&$page, $action = null, $arg = null)
 109     {
 110         $page->changeTpl('carnet/notifs.tpl');
 111
 112         require_once 'notifs.inc.php';
 113
 114         $watch = new Watch(S::v('uid'));
 115
 116         $res = XDB::query("SELECT promo_sortie
 117                                        FROM auth_user_md5
 118                                       WHERE user_id = {?}",
 119                                     S::v('uid', -1));
 120         $promo_sortie = $res->fetchOneCell();
 121         $page->assign('promo_sortie', $promo_sortie);
 122
 123         if ($action) {
 124             S::assert_xsrf_token();
 125         }
 126         switch ($action) {
 127           case 'add_promo':
 128           case 'del_promo':
 129             $this->_handler_notifs_promos($page, $watch, $action, $arg);
 130             break;
 131
 132           case 'del_nonins':
 133             $watch->_nonins->del($arg);
 134             break;
 135
 136           case 'add_nonins':
 137             $watch->_nonins->add($arg);
 138             break;
 139         }
 140
 141         if (Env::has('subs')) {
 142             S::assert_xsrf_token();
 143             $watch->_subs->update('sub');
 144         }
 145
 146         if (Env::has('flags_contacts')) {
 147             S::assert_xsrf_token();
 148             $watch->watch_contacts = Env::b('contacts');
 149             $watch->saveFlags();
 150         }
 151
 152         if (Env::has('flags_mail')) {
 153             S::assert_xsrf_token();
 154             $watch->watch_mail = Env::b('mail');
 155             $watch->saveFlags();
 156         }
 157
 158         $page->assign_by_ref('watch', $watch);
 159     }
 160
 161     function _get_list($offset, $limit) {
 162         $uid   = S::v('uid');
 163         $res   = XDB::query("SELECT COUNT(*) FROM contacts WHERE uid = {?}", $uid);
 164         $total = $res->fetchOneCell();
 165
 166         $order = Get::v('order');
 167         $orders = Array(
 168             'nom'     => 'nom DESC, u.prenom, u.promo',
 169             'promo'   => 'promo DESC, nom, u.prenom',
 170             'last'    => 'u.date DESC, nom, u.prenom, promo');
 171         if ($order != 'promo' && $order != 'last')
 172             $order = 'nom';
 173         $order = $orders[$order];
 174         if (Get::v('inv') == '')
 175             $order = str_replace(" DESC,", ",", $order);
 176
 177         $res   = XDB::query("
 178                 SELECT  u.prenom, IF(u.nom_usage='',u.nom,u.nom_usage) AS nom, a.alias AS forlife, u.promo
 179                   FROM  contacts       AS c
 180             INNER JOIN  auth_user_md5  AS u   ON (u.user_id = c.contact)
 181             INNER JOIN  aliases        AS a   ON (u.user_id = a.id AND a.type='a_vie')
 182                  WHERE  c.uid = {?}
 183               ORDER BY  $order
 184                  LIMIT  {?}, {?}", $uid, $offset*$limit, $limit);
 185         $list  = $res->fetchAllAssoc();
 186
 187         return Array($total, $list);
 188     }
 189
 190     function searchErrorHandler($explain) {
 191         $page =& Platal::page();
 192         $page->trigError($explain);
 193         $this->handler_contacts($page);
 194     }
 195
 196     function handler_contacts(&$page, $action = null, $subaction = null, $ssaction = null)
 197     {
 198         $page->setTitle('Mes contacts');
 199         $this->_add_rss_link($page);
 200
 201         $uid  = S::v('uid');
 202         $user = Env::v('user');
 203
 204         // For XSRF protection, checks both the normal xsrf token, and the special RSS token.
 205         // It allows direct linking to contact adding in the RSS feed.
 206         if (Env::v('action') && Env::v('token') !== S::v('core_rss_hash')) {
 207             S::assert_xsrf_token();
 208         }
 209         switch (Env::v('action')) {
 210             case 'retirer':
 211                 if (is_numeric($user)) {
 212                     if (XDB::execute('DELETE FROM contacts
 213                                        WHERE uid = {?} AND contact = {?}',
 214                                      $uid, $user))
 215                     {
 216                         $page->trigSuccess("Contact retiré !");
 217                     }
 218                 } else {
 219                     if (XDB::execute(
 220                                 'DELETE FROM  c
 221                                        USING  contacts AS c
 222                                   INNER JOIN  aliases  AS a ON (c.contact=a.id and a.type!="homonyme")
 223                                        WHERE  c.uid = {?} AND a.alias={?}', $uid, $user))
 224                     {
 225                         $page->trigSuccess("Contact retiré !");
 226                     }
 227                 }
 228                 break;
 229
 230             case 'ajouter':
 231                 require_once('user.func.inc.php');
 232                 if (($login = get_user_login($user)) !== false) {
 233                     if (XDB::execute(
 234                                 'REPLACE INTO  contacts (uid, contact)
 235                                        SELECT  {?}, id
 236                                          FROM  aliases
 237                                         WHERE  alias = {?}', $uid, $login))
 238                     {
 239                         $page->trigSuccess('Contact ajouté !');
 240                     } else {
 241                         $page->trigWarning('Contact déjà dans la liste !');
 242                     }
 243                 }
 244         }
 245
 246         $search = false;
 247         if ($action == 'search') {
 248             $action = $subaction;
 249             $subaction = $ssaction;
 250             $search = true;
 251         }
 252         if ($search && trim(Env::v('quick'))) {
 253             require_once 'userset.inc.php';
 254             $base = 'carnet/contacts/search';
 255
 256             Platal::load('search', 'classes.inc.php');
 257             ThrowError::$throwHook = array($this, 'searchErrorHandler');
 258             $view = new SearchSet(true, false, "INNER JOIN contacts AS c2 ON (u.user_id = c2.contact)", "c2.uid = $uid");
 259         } else {
 260             $base = 'carnet/contacts';
 261             $view = new UserSet("INNER JOIN contacts AS c2 ON (u.user_id = c2.contact)", " c2.uid = $uid ");
 262         }
 263         $view->addMod('minifiche', 'Mini-fiches', true);
 264         $view->addMod('trombi', 'Trombinoscope', false, array('with_admin' => false, 'with_promo' => true));
 265         $view->addMod('geoloc', 'Planisphère', false, array('with_annu' => 'carnet/contacts/search'));
 266         $view->apply($base, $page, $action, $subaction);
 267         if ($action != 'geoloc' || ($search && !$ssaction) || (!$search && !$subaction)) {
 268             $page->changeTpl('carnet/mescontacts.tpl');
 269         }
 270     }
 271
 272     function handler_pdf(&$page, $arg0 = null, $arg1 = null)
 273     {
 274         $this->load('contacts.pdf.inc.php');
 275         require_once 'user.func.inc.php';
 276
 277         Platal::session()->close();
 278
 279         $sql = "SELECT  a.alias
 280                   FROM  aliases       AS a
 281             INNER JOIN  auth_user_md5 AS u ON ( a.id = u.user_id )
 282             INNER JOIN  contacts      AS c ON ( a.id = c.contact )
 283                  WHERE  c.uid = {?} AND a.type='a_vie'";
 284         if ($arg0 == 'promo') {
 285             $sql .= ' ORDER BY  u.promo, u.nom, u.prenom';
 286         } else {
 287             $sql .= ' ORDER BY  u.nom, u.prenom, u.promo';
 288         }
 289
 290         $citer = XDB::iterRow($sql, S::v('uid'));
 291         $pdf   = new ContactsPDF();
 292
 293         while (list($alias) = $citer->next()) {
 294             $user = get_user_details($alias);
 295             foreach ($user as &$value) {
 296                 if (is_utf8($value)) {
 297                     $value = utf8_decode($value);
 298                 }
 299             }
 300             $pdf = ContactsPDF::addContact($pdf, $user, $arg0 == 'photos' || $arg1 == 'photos');
 301         }
 302         $pdf->Output();
 303
 304         exit;
 305     }
 306
 307     function handler_rss(&$page, $user = null, $hash = null)
 308     {
 309         $this->load('feed.inc.php');
 310         $feed = new CarnetFeed();
 311         return $feed->run($page, $user, $hash);
 312     }
 313
 314     function handler_ical(&$page, $alias = null, $hash = null)
 315     {
 316         require_once 'rss.inc.php';
 317         $uid = init_rss(null, $alias, $hash, false);
 318         if (S::logged()) {
 319             if (!$uid) {
 320                 $uid = S::i('uid');
 321             } else if ($uid != S::i('uid')) {
 322                 send_warning_email("Récupération d\'un autre utilisateur ($uid)");
 323             }
 324         } else if (!$uid) {
 325             exit;
 326         }
 327         require_once 'ical.inc.php';
 328         $page->changeTpl('carnet/calendar.tpl', NO_SKIN);
 329         $page->register_function('display_ical', 'display_ical');
 330
 331         $res = XDB::iterRow(
 332                 'SELECT u.prenom,
 333                         IF(u.nom_usage = \'\',u.nom,u.nom_usage) AS nom,
 334                         u.promo,
 335                         u.naissance,
 336                         DATE_ADD(u.naissance, INTERVAL 1 DAY) AS end,
 337                         u.date_ins,
 338                         a.alias AS forlife
 339                    FROM contacts      AS c
 340              INNER JOIN auth_user_md5 AS u ON (u.user_id = c.contact)
 341              INNER JOIN aliases       AS a ON (u.user_id = a.id AND a.type = \'a_vie\')
 342                   WHERE c.uid = {?}', $uid);
 343
 344         $annivs = Array();
 345         while (list($prenom, $nom, $promo, $naissance, $end, $ts, $forlife) = $res->next()) {
 346             $naissance = str_replace('-', '', $naissance);
 347             $end       = str_replace('-', '', $end);
 348             $annivs[] = array(
 349                 'timestamp' => strtotime($ts),
 350                 'date'      => $naissance,
 351                 'tomorrow'  => $end,
 352                 'forlife'   => $forlife,
 353                 'summary'   => 'Anniversaire de '.$prenom
 354                                 .' '.$nom.' - x '.$promo,
 355             );
 356         }
 357         $page->assign('events', $annivs);
 358
 359         header('Content-Type: text/calendar; charset=utf-8');
 360     }
 361
 362     function handler_vcard(&$page, $photos = null)
 363     {
 364         $res = XDB::query('SELECT contact
 365                              FROM contacts
 366                             WHERE uid = {?}', S::v('uid'));
 367         $vcard = new VCard($photos == 'photos');
 368         $vcard->addUsers($res->fetchColumn());
 369         $vcard->show();
 370     }
 371 }
 372
 373 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
 374 ?>