modules/carnet/feed.inc.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 require_once 'notifs.inc.php';
  23
  24 class CarnetFeedIterator implements PlIterator
  25 {
  26     private $notifs;
  27     private $it;
  28
  29     public function __construct(Notifs& $notifs)
  30     {
  31         $this->notifs =& $notifs;
  32         $this->it = PlIteratorUtils::fromArray($notifs->_data, 3);
  33     }
  34
  35     public function next()
  36     {
  37         $data = $this->it->next();
  38         if (is_null($data)) {
  39             return null;
  40         }
  41         $cid  = $data['keys'][0];
  42         $x    = $data['value'];
  43
  44         global $globals;
  45         @require_once 'Date.php';
  46         @$date = new Date($x['date']);
  47         @$date = $date->format('%e %B %Y');
  48         $author = $x['prenom'] . ' ' . $x['nom'] . ' (X' . $x['promo'] . ')';
  49         return array_merge($x,
  50                     array('author' => $author,
  51                           'publication' => $x['known'],
  52                           'id' => 'carnet' . $x['known'] . $cid . $x['bestalias'],
  53                           'link' => $globals->baseurl . '/profile/private/'
  54                                     . $x['bestalias'],
  55                           'title' => '[' . $this->notifs->_cats[$cid]['short'] . '] '
  56                                      . $author . ' - le ' . $date));
  57     }
  58
  59     public function total()
  60     {
  61         return $this->it->total();
  62     }
  63
  64     public function first()
  65     {
  66         return $this->it->first();
  67     }
  68
  69     public function last()
  70     {
  71         return $this->it->last();
  72     }
  73 }
  74
  75 class CarnetFeed extends PlFeed
  76 {
  77     public function __construct()
  78     {
  79         global $globals;
  80         parent::__construct($globals->core->sitename . ' :: Carnet',
  81                             $globals->baseurl . '/carnet/panel',
  82                             'Ton carnet polytechnicien',
  83                             $globals->baseurl . '/images/logo.png',
  84                             'carnet/rss.tpl');
  85     }
  86
  87     protected function fetch(PlUser &$user)
  88     {
  89         return new CarnetFeedIterator(new Notifs($user->id(), false));
  90     }
  91 }
  92
  93 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
  94 ?>