include/rss.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 function init_rss($template, $alias, $hash, $require_uid = true)
  23 {
  24     $page =& Platal::page();
  25     $page->changeTpl($template, NO_SKIN);
  26     $user = Platal::session()->tokenAuth($alias, $hash);
  27     if (is_null($user)) {
  28         if ($require_uid) {
  29             exit;
  30         } else {
  31             $user = null;
  32         }
  33     }
  34
  35     if ($template) {
  36         $page->assign('rss_hash', $hash);
  37         header('Content-Type: application/rss+xml; charset=utf8');
  38     }
  39     return is_null($user) ? null : $user->id();
  40 }
  41
  42 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
  43 ?>