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4a354ba64a
password.php and register.php must be accessible when user is guest even if guest user is not allowed. git-svn-id: http://piwigo.org/svn/trunk@1524 68402e56-0260-453c-a942-63ccdbb3a9ee
114 lines
4.0 KiB
PHP
114 lines
4.0 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | PhpWebGallery - a PHP based picture gallery |
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// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
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// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
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// +-----------------------------------------------------------------------+
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// | branch : BSF (Best So Far)
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// | file : $RCSfile$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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if (isset($_COOKIE[session_name()]))
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{
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session_start();
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if (isset($_GET['act']) and $_GET['act'] == 'logout')
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{
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// logout
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$_SESSION = array();
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session_unset();
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session_destroy();
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setcookie(session_name(),'',0,
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ini_get('session.cookie_path'),
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ini_get('session.cookie_domain')
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);
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setcookie($conf['remember_me_name'], '', 0, cookie_path());
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redirect(make_index_url());
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}
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elseif (empty($_SESSION['pwg_uid']))
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{
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// timeout
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setcookie(session_name(),'',0,
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ini_get('session.cookie_path'),
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ini_get('session.cookie_domain')
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);
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}
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else
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{
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$user['id'] = $_SESSION['pwg_uid'];
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$user['is_the_guest'] = false;
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}
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}
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elseif (!empty($_COOKIE[$conf['remember_me_name']]))
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{
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auto_login();
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}
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else
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{
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$user['id'] = $conf['guest_id'];
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$user['is_the_guest'] = true;
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}
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if ($user['is_the_guest'] and !$conf['guest_access']
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and (basename($_SERVER['PHP_SELF'])!='identification.php')
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and (basename($_SERVER['PHP_SELF'])!='password.php')
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and (basename($_SERVER['PHP_SELF'])!='register.php'))
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{
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redirect (get_root_url().'identification.php');
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}
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// using Apache authentication override the above user search
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if ($conf['apache_authentication'] and isset($_SERVER['REMOTE_USER']))
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{
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if (!($user['id'] = get_userid($_SERVER['REMOTE_USER'])))
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{
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register_user($_SERVER['REMOTE_USER'], '', '');
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$user['id'] = get_userid($_SERVER['REMOTE_USER']);
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}
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$user['is_the_guest'] = false;
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}
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$user = array_merge(
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$user,
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getuserdata(
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$user['id'],
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( defined('IN_ADMIN') and IN_ADMIN ) ? false : true // use cache ?
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)
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);
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// properties of user guest are found in the configuration
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if ($user['is_the_guest'])
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{
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$user['template'] = $conf['default_template'];
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$user['nb_image_line'] = $conf['nb_image_line'];
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$user['nb_line_page'] = $conf['nb_line_page'];
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$user['language'] = $conf['default_language'];
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$user['maxwidth'] = $conf['default_maxwidth'];
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$user['maxheight'] = $conf['default_maxheight'];
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$user['recent_period'] = $conf['recent_period'];
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$user['expand'] = $conf['auto_expand'];
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$user['show_nb_comments'] = $conf['show_nb_comments'];
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$user['enabled_high'] = $conf['newuser_default_enabled_high'];
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}
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// calculation of the number of picture to display per page
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$user['nb_image_page'] = $user['nb_image_line'] * $user['nb_line_page'];
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?>
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