source: trunk/include/user.inc.php @ 13777

Last change on this file since 13777 was 12922, checked in by mistic100, 12 years ago

update Piwigo headers to 2012, last change before the expected (or not) apocalypse

  • Property svn:eol-style set to LF
File size: 2.8 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2012 Piwigo Team                  http://piwigo.org |
6// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
7// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
8// +-----------------------------------------------------------------------+
9// | This program is free software; you can redistribute it and/or modify  |
10// | it under the terms of the GNU General Public License as published by  |
11// | the Free Software Foundation                                          |
12// |                                                                       |
13// | This program is distributed in the hope that it will be useful, but   |
14// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
15// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
16// | General Public License for more details.                              |
17// |                                                                       |
18// | You should have received a copy of the GNU General Public License     |
19// | along with this program; if not, write to the Free Software           |
20// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
21// | USA.                                                                  |
22// +-----------------------------------------------------------------------+
23
24// by default we start with guest
25$user['id'] = $conf['guest_id'];
26
27if (isset($_COOKIE[session_name()]))
28{
29  session_start();
30  if (isset($_GET['act']) and $_GET['act'] == 'logout')
31  { // logout
32    logout_user();
33    redirect(get_gallery_home_url());
34  }
35  elseif (!empty($_SESSION['pwg_uid']))
36  {
37    $user['id'] = $_SESSION['pwg_uid'];
38  }
39}
40
41// Now check the auto-login
42if ( $user['id']==$conf['guest_id'] )
43{
44  auto_login();
45}
46
47if (session_id()=="")
48{
49  session_start();
50}
51
52// using Apache authentication override the above user search
53if ($conf['apache_authentication'])
54{
55  $remote_user = null;
56  foreach (array('REMOTE_USER', 'REDIRECT_REMOTE_USER') as $server_key)
57  {
58    if (isset($_SERVER[$server_key]))
59    {
60      $remote_user = $_SERVER[$server_key];
61      break;
62    }
63  }
64
65  if (isset($remote_user))
66  {
67    if (!($user['id'] = get_userid($remote_user)))
68    {
69      register_user($remote_user, '', '', false);
70      $user['id'] = get_userid($remote_user);
71    }
72  }
73}
74
75$user = build_user( $user['id'],
76          ( defined('IN_ADMIN') and IN_ADMIN ) ? false : true // use cache ?
77         );
78if ($conf['browser_language'] and (is_a_guest() or is_generic()) )
79{
80  get_browser_language($user['language']);
81}
82trigger_action('user_init', $user);
83?>
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