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<?php/* This code is part of FusionDirectory (http://www.fusiondirectory.org/) Copyright (C) 2003-2010 Cajus Pollmeier Copyright (C) 2011-2016 FusionDirectory This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.*//* Load required includes */require_once ("../include/php_setup.inc");require_once ("functions.inc");require_once ("variables.inc");require_once ("class_logging.inc");header("Content-type: text/html; charset=UTF-8");/* Display the login page and exit() */function displayLogin(){ global $smarty,$message,$config,$ssl,$error_collector,$error_collector_mailto; $lang = session::global_get('lang'); error_reporting(E_ALL | E_STRICT); /* Fill template with required values */ $username = ''; if (isset($_POST['username'])) { $username = trim($_POST['username']); } $smarty->assign ('date', gmdate('D, d M Y H:i:s')); $smarty->assign ('username', $username); $smarty->assign ('revision', FD_VERSION); $smarty->assign ('year', date('Y')); $smarty->append ('css_files', get_template_path('login.css')); /* Some error to display? */ if (!isset($message)) { $message = ""; } $smarty->assign ("message", $message); /* Display SSL mode warning? */ if (($ssl != '') && ($config->get_cfg_value('warnSSL') == 'TRUE')) { $smarty->assign ('ssl', sprintf(_('Warning: <a href="%s">Session is not encrypted!</a>'), $ssl)); } else { $smarty->assign ('ssl', ''); } if (!$config->check_session_lifetime()) { $smarty->assign ('lifetime', _('Warning: The session lifetime configured in your fusiondirectory.conf will be overridden by php.ini settings.')); } else { $smarty->assign ('lifetime', ''); } /* Generate server list */ $servers = array(); if (isset($_POST['server'])) { $selected = $_POST['server']; } else {7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
$selected = $config->data['MAIN']['DEFAULT'];
}
foreach ($config->data['LOCATIONS'] as $key => $ignored) {
$servers[$key] = $key;
}
$smarty->assign ("server_options", $servers);
$smarty->assign ("server_id", $selected);
/* show login screen */
$smarty->assign ("PHPSESSID", session_id());
if (session::is_set('errors')) {
$smarty->assign("errors", session::get('errors'));
}
if ($error_collector != "") {
$smarty->assign("php_errors", preg_replace("/%BUGBODY%/", $error_collector_mailto, $error_collector)."</div>");
} else {
$smarty->assign("php_errors", "");
}
$smarty->assign("msg_dialogs", msg_dialog::get_dialogs());
$smarty->assign("usePrototype", "false");
$smarty->assign("date", date("l, dS F Y H:i:s O"));
$smarty->assign("lang", preg_replace('/_.*$/', '', $lang));
$smarty->assign("rtl", Language::isRTL($lang));
$smarty->display (get_template_path('headers.tpl'));
$smarty->assign("version", FD_VERSION);
$smarty->display(get_template_path('login.tpl'));
exit();
}
/*****************************************************************************
* M A I N *
*****************************************************************************/
/* Set error handler to own one, initialize time calculation
and start session. */
session::start();
if (isset($_REQUEST['signout']) && $_REQUEST['signout']) {
if (session::global_is_set('connected')) {
$config = session::global_get('config');
if ($config->get_cfg_value('casActivated') == 'TRUE') {
require_once('CAS.php');
/* Move FD autoload after CAS autoload */
spl_autoload_unregister('__fusiondirectory_autoload');
spl_autoload_register('__fusiondirectory_autoload');
phpCAS::client(
CAS_VERSION_2_0,
$config->get_cfg_value('casHost', 'localhost'),
(int)($config->get_cfg_value('casPort', 443)),
$config->get_cfg_value('casContext', '')
);
// Set the CA certificate that is the issuer of the cert
phpCAS::setCasServerCACert($config->get_cfg_value('casServerCaCertPath'));
phpCas::logout();
}
}
session::destroy();
session::start();
}
/* Reset errors */
session::set('errors', '');
session::set('errorsAlreadyPosted', '');
session::set('LastError', '');
/* Check if we need to run setup */
if (!file_exists(CONFIG_DIR.'/'.CONFIG_FILE)) {
header('location:setup.php');
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exit();
}
/* Check if fusiondirectory.conf (.CONFIG_FILE) is accessible */
if (!is_readable(CONFIG_DIR.'/'.CONFIG_FILE)) {
msg_dialog::display(
_('Configuration error'),
sprintf(
_('FusionDirectory configuration %s/%s is not readable. Please run fusiondirectory-setup --check-config to fix this.'),
CONFIG_DIR,
CONFIG_FILE
),
FATAL_ERROR_DIALOG
);
exit();
}
/* Parse configuration file */
$config = new config(CONFIG_DIR.'/'.CONFIG_FILE, $BASE_DIR);
session::global_set('config', $config);
session::global_set('DEBUGLEVEL', $config->get_cfg_value('DEBUGLEVEL'));
@DEBUG (DEBUG_CONFIG, __LINE__, __FUNCTION__, __FILE__, $config->data, 'config');
/* Set template compile directory */
$smarty->compile_dir = $config->get_cfg_value('templateCompileDirectory', SPOOL_DIR);
/* Check for compile directory */
if (!(is_dir($smarty->compile_dir) && is_writable($smarty->compile_dir))) {
msg_dialog::display(
_('Smarty error'),
sprintf(
_('Directory "%s" specified as compile directory is not accessible!'),
$smarty->compile_dir
),
FATAL_ERROR_DIALOG
);
exit();
}
/* Check for old files in compile directory */
clean_smarty_compile_dir($smarty->compile_dir);
Language::init();
$smarty->assign ('focusfield', 'username');
if (isset($_POST['server'])) {
$server = $_POST['server'];
} else {
$server = $config->data['MAIN']['DEFAULT'];
}
$config->set_current($server);
if (
($config->get_cfg_value('casActivated') == 'TRUE') ||
($config->get_cfg_value('httpAuthActivated') == 'TRUE') ||
($config->get_cfg_value('httpHeaderAuthActivated') == 'TRUE')) {
session::global_set('DEBUGLEVEL', 0);
}
/* If SSL is forced, just forward to the SSL enabled site */
if (($config->get_cfg_value('forcessl') == 'TRUE') && ($ssl != '')) {
header ("Location: $ssl");
exit;
}
if (isset($_REQUEST['message'])) {
switch ($_REQUEST['message']) {
case 'expired':
$message = _('Your FusionDirectory session has expired!');
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break;
case 'invalidparameter':
$message = sprintf(_('Invalid plugin parameter "%s"!'), $_REQUEST['plug']);
break;
case 'nosession':
$message = _('No session found!');
break;
default:
$message = $_REQUEST['message'];
}
}
$loginMethods = LoginMethod::getMethods();
foreach ($loginMethods as $method) {
if ($method::active()) {
$method::loginProcess();
}
}
/* Translation of cookie-warning. Whether to display it, is determined by JavaScript */
$smarty->assign ('cookies', '<b>'._('Warning').':</b> '._('Your browser has cookies disabled. Please enable cookies and reload this page before logging in!'));
/* Set focus to the error button if we've an error message */
$focus = '';
if (session::is_set('errors') && session::get('errors') != '') {
$focus = '<script type="text/javascript">';
$focus .= 'document.forms[0].error_accept.focus();';
$focus .= '</script>';
}
$smarty->assign('focus', $focus);
displayLogin();
?>
</body>
</html>