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   1  <?php
   2  /* Copyright (C) 2003      Rodolphe Quiedeville <rodolphe@quiedeville.org>
   3   * Copyright (C) 2003      Éric Seigne          <erics@rycks.com>
   4   * Copyright (C) 2004-2005 Laurent Destailleur  <eldy@users.sourceforge.net>
   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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  19   *
  20   * $Id: box_external_rss.php,v 1.10 2005/09/06 00:29:39 eldy Exp $
  21   * $Source: /cvsroot/dolibarr/dolibarr/htdocs/includes/boxes/box_external_rss.php,v $
  22   */
  23  
  24  /**
  25          \file       htdocs/includes/boxes/box_external_rss.php
  26          \ingroup    external_rss
  27          \brief      Fichier de gestion d'une box pour le module external_rss
  28          \version    $Revision: 1.10 $
  29  */
  30  
  31  include_once(MAGPIERSS_PATH."rss_fetch.inc");
  32  include_once(DOL_DOCUMENT_ROOT."/includes/boxes/modules_boxes.php");
  33  
  34  
  35  class box_external_rss extends ModeleBoxes {
  36  
  37      var $boxcode="lastrssinfos";
  38      var $boximg="object_rss";
  39      var $boxlabel;
  40      var $depends = array();
  41  
  42      var $info_box_head = array();
  43      var $info_box_contents = array();
  44  
  45      /**
  46       *      \brief      Constructeur de la classe
  47       */
  48      function box_external_rss()
  49      {
  50          global $langs;
  51          $langs->load("boxes");
  52  
  53          $this->boxlabel=$langs->trans("BoxLastRssInfos");
  54      }
  55  
  56      /**
  57       *      \brief      Charge les données en mémoire pour affichage ultérieur
  58       *      \param      $max        Nombre maximum d'enregistrements à charger
  59       */
  60      function loadBox($max=5)
  61      {
  62          global $user, $langs, $db;
  63          $langs->load("boxes");
  64  
  65          for($site = 0; $site < 1; $site++) {
  66              $rss = fetch_rss( @constant("EXTERNAL_RSS_URLRSS_" . $site) );
  67              
  68              $title=$langs->trans("BoxTitleLastRssInfos",$max, @constant("EXTERNAL_RSS_TITLE_". $site));
  69              if ($rss->ERROR) {
  70                  // Affiche warning car il y a eu une erreur
  71                  $title.=" ".img_error($langs->trans("FailedToRefreshDataInfoNotUpToDate",(isset($rss->date)?dolibarr_print_date($rss->date,"%d %b %Y %H:%M"):'unknown date')));
  72                  $this->info_box_head = array('text' => $title);
  73              }
  74              
  75              $this->info_box_head = array('text' => $title);
  76  
  77              for($i = 0; $i < $max ; $i++){
  78                  $item = $rss->items[$i];
  79                  $href = $item['link'];
  80                  $title = utf8_decode(urldecode($item['title']));
  81                  $title=ereg_replace("([[:alnum:]])\?([[:alnum:]])","\\1'\\2",$title);   // Gère problème des apostrophes mal codée/décodée par utf8
  82                  $title=ereg_replace("^\s+","",$title);                                  // Supprime espaces de début
  83                  $this->info_box_contents["$href"]="$title";
  84                  $this->info_box_contents[$i][0] = array('align' => 'left',
  85                  'logo' => $this->boximg,
  86                  'text' => $title,
  87                  'url' => $href,
  88                  'target' => 'newrss');
  89              }
  90  
  91  
  92          }
  93      }
  94  
  95      function showBox()
  96      {
  97          parent::showBox($this->info_box_head, $this->info_box_contents);
  98      }
  99  
 100  }
 101  
 102  ?>