modules/gadgets.php

   1 <?php
   2 /***************************************************************************
   3  *  Copyright (C) 2003-2009 Polytechnique.org                              *
   4  *  http://opensource.polytechnique.org/                                   *
   5  *                                                                         *
   6  *  This program is free software; you can redistribute it and/or modify   *
   7  *  it under the terms of the GNU General Public License as published by   *
   8  *  the Free Software Foundation; either version 2 of the License, or      *
   9  *  (at your option) any later version.                                    *
  10  *                                                                         *
  11  *  This program is distributed in the hope that it will be useful,        *
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *
  14  *  GNU General Public License for more details.                           *
  15  *                                                                         *
  16  *  You should have received a copy of the GNU General Public License      *
  17  *  along with this program; if not, write to the Free Software            *
  18  *  Foundation, Inc.,                                                      *
  19  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *
  20  ***************************************************************************/
  21
  22 class GadgetsModule extends PLModule
  23 {
  24     function handlers()
  25     {
  26         return array(
  27             'gadgets/ig-events.xml' => $this->make_hook('ig_events_xml', AUTH_PUBLIC, 'user', NO_HTTPS),
  28             'gadgets/ig-events'     => $this->make_hook('ig_events',     AUTH_PUBLIC),
  29             'gadgets/ig-search.xml' => $this->make_hook('ig_search_xml', AUTH_PUBLIC, 'user', NO_HTTPS),
  30             'gadgets/ig-search'     => $this->make_hook('ig_search',     AUTH_PUBLIC),
  31         );
  32     }
  33
  34     function handler_ig_events_xml(&$page)
  35     {
  36         require_once 'gadgets/gadgets.inc.php';
  37         init_igoogle_xml('gadgets/ig-events.xml.tpl');
  38     }
  39
  40     function handler_ig_events(&$page)
  41     {
  42         require_once 'gadgets/gadgets.inc.php';
  43         init_igoogle_html('gadgets/ig-events.tpl', AUTH_COOKIE);
  44
  45         $events = XDB::iterator('SELECT  SQL_CALC_FOUND_ROWS
  46                                          e.id, e.titre, UNIX_TIMESTAMP(e.creation_date) AS creation_date,
  47                                          IF(u.nom_usage = "", u.nom, u.nom_usage) AS nom, u.prenom, u.promo,
  48                                          ev.user_id IS NULL AS nonlu, e.user_id
  49                                    FROM  evenements AS e
  50                               LEFT JOIN  evenements_vus AS ev ON (e.id = ev.evt_id AND ev.user_id = {?})
  51                                   WHERE  FIND_IN_SET("valide", e.flags) AND peremption >= NOW()
  52                                ORDER BY  e.creation_date DESC', S::i('uid'));
  53         $page->assign('event_count', XDB::query("SELECT FOUND_ROWS()")->fetchOneCell());
  54
  55         Platal::load('events', 'feed.inc.php');
  56         $user = S::user();
  57         $data = array();
  58         while ($e = PlFeed::nextEvent($events, $user)) {
  59             $data[] = $e;
  60             if (count($data) == 5) {
  61                 break;
  62             }
  63         }
  64         $page->assign('events', $data);
  65     }
  66
  67     function handler_ig_search_xml(&$page) {
  68         require_once 'gadgets/gadgets.inc.php';
  69         init_igoogle_xml('gadgets/ig-search.xml.tpl');
  70     }
  71
  72     function handler_ig_search(&$page)
  73     {
  74         if (Env::has('quick') && Env::s('quick') != '') {
  75             require_once 'userset.inc.php';
  76             $view = new SearchSet(true);
  77             $view->addMod('gadget', 'Gadget', true);
  78             $view->apply(null, $page);
  79
  80             $nb_tot = $view->count();
  81             $page->assign('result_count', $nb_tot);
  82
  83             if (!S::logged() && $nb_tot > $globals->search->public_max) {
  84                 $page->assign('error', 'Votre recherche a généré trop de résultats pour un affichage public.');
  85             } elseif ($nb_tot > $globals->search->private_max) {
  86                 $page->assign('error', 'Recherche trop générale.');
  87             } elseif (empty($nb_tot)) {
  88                 $page->assign('error', 'Il n\'existe personne correspondant à ces critères dans la base !');
  89             }
  90         }
  91
  92         require_once 'gadgets/gadgets.inc.php';
  93         init_igoogle_html('gadgets/ig-search.tpl', AUTH_PUBLIC);
  94     }
  95 }
  96
  97 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
  98 ?>