modules/openid.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
  23
  24 class OpenidModule extends PLModule
  25 {
  26     function handlers()
  27     {
  28         return array(
  29             'openid'    => $this->make_hook('openid', AUTH_PUBLIC),
  30         );
  31     }
  32
  33     function handler_openid(&$page, $x = null)
  34     {
  35         // Determines the user whose openid we are going to display
  36         if (is_null($x)) {
  37             return PL_NOT_FOUND;
  38         }
  39
  40         $login = S::logged() ? User::get($x) : User::getSilent($x);
  41         if (!$login) {
  42             return PL_NOT_FOUND;
  43         }
  44
  45         // Select template
  46         $page->changeTpl('openid/openid.tpl');
  47
  48         // Sets the title of the html page.
  49         $page->setTitle($login->fullName());
  50
  51         // Sets the <link> tags for HTML-Based Discovery
  52         $page->addLink('openid.server openid2.provider',
  53                        $globals->baseurl . '/openid');
  54         $page->addLink('openid.delegate openid2.local_id',
  55                        $login->hruid);
  56
  57         // Adds the global user property array to the display.
  58         $page->assign_by_ref('user', $login);
  59
  60
  61     }
  62
  63 }
  64
  65 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8:
  66 ?>