mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-11 04:22:07 +02:00
37213f0c30
on php3 and php4 with register_globals On.
263 lines
8.3 KiB
PHP
Executable File
263 lines
8.3 KiB
PHP
Executable File
<?php
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/**************************************************************************\
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* phpGroupWare *
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* http://www.phpgroupware.org *
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* Written by Dan Kuykendall <seek3r@phpgroupware.org> *
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* Joseph Engo <jengo@phpgroupware.org> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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$phpgw_info['flags'] = array(
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'disable_template_class' => True,
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'login' => True,
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'currentapp' => 'login',
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'noheader' => True
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);
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include('./header.inc.php');
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$phpgw_info['server']['template_dir'] = PHPGW_SERVER_ROOT . '/phpgwapi/templates/' . $phpgw_info['login_template_set'];
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$tmpl = CreateObject('phpgwapi.Template', $phpgw_info['server']['template_dir']);
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// This is used for system downtime, to prevent new logins.
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if ($phpgw_info['server']['deny_all_logins'])
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{
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$tmpl->set_file(array(
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'login_form' => 'login_denylogin.tpl'
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));
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$tmpl->set_var('template_set','default');
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$tmpl->pfp('loginout','login_form');
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exit;
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}
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// !! NOTE !!
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// Do NOT and I repeat, do NOT touch ANYTHING to do with lang in this file.
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// If there is a problem, tell me and I will fix it. (jengo)
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/*
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if ($code != 10 && $phpgw_info['server']['usecookies'] == False)
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{
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Setcookie('sessionid');
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Setcookie('kp3');
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Setcookie('domain');
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}
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*/
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/* This is not working yet because I need to figure out a way to clear the $cd =1
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if (isset($PHP_AUTH_USER) && $cd == '1')
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{
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Header('HTTP/1.0 401 Unauthorized');
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Header('WWW-Authenticate: Basic realm="phpGroupWare"');
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echo 'You have to re-authentificate yourself';
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exit;
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}
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*/
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if (! $deny_login && ! $phpgw_info['server']['show_domain_selectbox'])
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{
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$tmpl->set_file(array('login_form' => 'login.tpl'));
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$tmpl->set_var('charset',lang('charset'));
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}
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else if ($phpgw_info['server']['show_domain_selectbox'])
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{
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$tmpl->set_file(array('login_form' => 'login_selectdomain.tpl'));
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$tmpl->set_var('charset',lang('charset'));
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}
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function show_cookie()
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{
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global $phpgw_info, $code, $last_loginid, $login;
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/* This needs to be this way, because if someone doesnt want to use cookies, we shouldnt sneak one in */
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if ($code != 5 && (isset($phpgw_info['server']['usecookies']) && $phpgw_info['server']['usecookies']))
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{
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return $last_loginid;
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}
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}
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function check_logoutcode($code)
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{
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global $phpgw_info;
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switch($code)
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{
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case 1:
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return lang('You have been successfully logged out');
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break;
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case 2:
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return lang('Sorry, your login has expired');
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break;
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case 5:
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return '<font color="FF0000">' . lang('Bad login or password') . '</font>';
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break;
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case 10:
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Setcookie('sessionid');
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Setcookie('kp3');
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Setcookie('domain');
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return '<font color=FF0000>' . lang('Your session could not be verified.') . '</font>';
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break;
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default:
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return ' ';
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}
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}
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/* Program starts here */
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if ($phpgw_info['server']['auth_type'] == 'http' && isset($PHP_AUTH_USER))
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{
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$submit = True;
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$login = $PHP_AUTH_USER;
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$passwd = $PHP_AUTH_PW;
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}
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# Apache + mod_ssl style SSL certificate authentication
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# Certificate (chain) verification occurs inside mod_ssl
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if ($phpgw_info['server']['auth_type'] == 'sqlssl' && isset($HTTP_SERVER_VARS['SSL_CLIENT_S_DN']) && !isset($cd))
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{
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# an X.509 subject looks like:
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# /CN=john.doe/OU=Department/O=Company/C=xx/Email=john@comapy.tld/L=City/
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# the username is deliberately lowercase, to ease LDAP integration
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$sslattribs = explode('/',$HTTP_SERVER_VARS['SSL_CLIENT_S_DN']);
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# skip the part in front of the first '/' (nothing)
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while ($sslattrib = next($sslattribs))
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{
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list($key,$val) = explode('=',$sslattrib);
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$sslattributes[$key] = $val;
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}
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if (isset($sslattributes['Email']))
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{
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$submit = True;
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# login will be set here if the user logged out and uses a different username with
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# the same SSL-certificate.
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if (!isset($login)&&isset($sslattributes['Email'])) {
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$login = $sslattributes['Email'];
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# not checked against the database, but delivered to authentication module
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$passwd = $HTTP_SERVER_VARS['SSL_CLIENT_S_DN'];
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}
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}
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unset($key);
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unset($val);
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unset($sslattributes);
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}
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if (isset($HTTP_POST_VARS['submit']) && $HTTP_POST_VARS['submit'] || $submit_x || $submit_y)
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{
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if (getenv(REQUEST_METHOD) != 'POST' && !isset($PHP_AUTH_USER) && !isset($HTTP_SERVER_VARS['SSL_CLIENT_S_DN']))
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{
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$GLOBALS['phpgw']->redirect($GLOBALS['phpgw']->link('/login.php','code=5'));
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}
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$GLOBALS['sessionid'] = $GLOBALS['phpgw']->session->create($GLOBALS['login'],$GLOBALS['HTTP_POST_VARS']['passwd']);
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if (! isset($GLOBALS['sessionid']) || ! $GLOBALS['sessionid'])
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{
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$GLOBALS['phpgw']->redirect($phpgw_info['server']['webserver_url'] . '/login.php?cd=5');
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}
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else
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{
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if ($GLOBALS['phpgw_forward'])
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{
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while (list($name,$value) = each($HTTP_GET_VARS))
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{
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if (ereg('phpgw_',$name))
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{
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$extra_vars .= '&' . $name . '=' . urlencode($value);
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}
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}
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}
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$GLOBALS['phpgw']->redirect($GLOBALS['phpgw']->link('/home.php','cd=yes' . $extra_vars));
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}
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}
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else
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{
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// !!! DONT CHANGE THESE LINES !!!
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// If there is something wrong with this code TELL ME!
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// Commenting out the code will not fix it. (jengo)
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if (isset($last_loginid))
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{
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$accounts = CreateObject('phpgwapi.accounts');
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$prefs = CreateObject('phpgwapi.preferences', $accounts->name2id($last_loginid));
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if (! $prefs->account_id)
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{
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$GLOBALS['phpgw_info']['user']['preferences']['common']['lang'] = 'en';
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}
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else
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{
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$GLOBALS['phpgw_info']['user']['preferences'] = $prefs->read_repository();
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}
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#print 'LANG:' . $phpgw_info['user']['preferences']['common']['lang'] . '<br>';
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$GLOBALS['phpgw']->translation->add_app('login');
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$GLOBALS['phpgw']->translation->add_app('loginscreen');
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if (lang('loginscreen_message') != 'loginscreen_message*')
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{
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$tmpl->set_var('lang_message',stripslashes(lang('loginscreen_message')));
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}
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}
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else
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{
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// If the lastloginid cookies isn't set, we will default to english.
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// Change this if you need.
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$GLOBALS['phpgw_info']['user']['preferences']['common']['lang'] = 'en';
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$GLOBALS['phpgw']->translation->add_app('login');
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$GLOBALS['phpgw']->translation->add_app('loginscreen');
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if (lang('loginscreen_message') != 'loginscreen_message*')
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{
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$tmpl->set_var('lang_message',stripslashes(lang('loginscreen_message')));
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}
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}
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}
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if (!isset($cd) || !$cd)
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{
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$cd = '';
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}
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if ($GLOBALS['phpgw_info']['server']['show_domain_selectbox'])
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{
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reset($phpgw_domain);
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unset($domain_select); // For security ... just in case
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while ($domain = each($phpgw_domain))
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{
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$domain_select .= '<option value="' . $domain[0] . '"';
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if ($domain[0] == $last_domain)
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{
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$domain_select .= ' selected';
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}
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$domain_select .= '>' . $domain[0] . '</option>';
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}
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$tmpl->set_var('select_domain',$domain_select);
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}
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while (list($name,$value) = each($HTTP_GET_VARS))
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{
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if (ereg('phpgw_',$name))
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{
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$extra_vars .= '&' . $name . '=' . urlencode($value);
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}
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}
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if ($extra_vars)
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{
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$extra_vars = '?' . substr($extra_vars,1,strlen($extra_vars));
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}
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$tmpl->set_var('login_url', $phpgw_info['server']['webserver_url'] . '/login.php' . $extra_vars);
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$tmpl->set_var('registration_url',$phpgw_info['server']['webserver_url'] . '/registration/');
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$tmpl->set_var('website_title', $phpgw_info['server']['site_title']);
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$tmpl->set_var('cd',check_logoutcode($cd));
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$tmpl->set_var('cookie',show_cookie());
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$tmpl->set_var('lang_username',lang('username'));
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$tmpl->set_var('lang_phpgw_login',lang('phpGroupWare login'));
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$tmpl->set_var('version',$phpgw_info['server']['versions']['phpgwapi']);
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$tmpl->set_var('lang_password',lang('password'));
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$tmpl->set_var('lang_login',lang('login'));
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$tmpl->set_var('template_set',$phpgw_info['login_template_set']);
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$tmpl->pfp('loginout','login_form');
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?>
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