cacert-webdb/includes/loggedin.php
2008-04-06 19:45:09 +00:00

163 lines
5.3 KiB
PHP

<? /*
LibreSSL - CAcert web application
Copyright (C) 2004-2008 CAcert Inc.
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; version 2 of the License.
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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
if($_SERVER['HTTP_HOST'] == $_SESSION['_config']['securehostname'] && $_SESSION['profile']['id'] > 0 && $_SESSION['profile']['loggedin'] != 0)
{
$uid = $_SESSION['profile']['id'];
$_SESSION['profile']['loggedin'] = 0;
$_SESSION['profile'] = "";
foreach($_SESSION as $key)
{
if($key == '_config')
continue;
if(is_int($key) || is_string($key))
unset($_SESSION[$key]);
unset($$key);
session_unregister($key);
}
$_SESSION['profile'] = mysql_fetch_assoc(mysql_query("select * from `users` where `id`='$uid'"));
if($_SESSION['profile']['locked'] == 0)
$_SESSION['profile']['loggedin'] = 1;
else
unset($_SESSION['profile']);
}
if($_SERVER['HTTP_HOST'] == $_SESSION['_config']['securehostname'] && ($_SESSION['profile']['id'] == 0 || $_SESSION['profile']['loggedin'] == 0))
{
$query = "select * from `emailcerts` where `serial`='${_SERVER['SSL_CLIENT_M_SERIAL']}' and `revoked`=0 and disablelogin=0 and
UNIX_TIMESTAMP(`expire`) - UNIX_TIMESTAMP() > 0";
$res = mysql_query($query);
if(mysql_num_rows($res) > 0)
{
$row = mysql_fetch_assoc($res);
$_SESSION['profile']['loggedin'] = 0;
$_SESSION['profile'] = "";
foreach($_SESSION as $key)
{
if($key == '_config')
continue;
if(is_int($key) || is_string($key))
unset($_SESSION[$key]);
unset($$key);
session_unregister($key);
}
$_SESSION['profile'] = mysql_fetch_assoc(mysql_query("select * from `users` where `id`='".$row['memid']."'"));
if($_SESSION['profile']['locked'] == 0)
$_SESSION['profile']['loggedin'] = 1;
else
unset($_SESSION['profile']);
} else {
$_SESSION['profile']['loggedin'] = 0;
$_SESSION['profile'] = "";
foreach($_SESSION as $key)
{
if($key == '_config')
continue;
unset($_SESSION[$key]);
unset($$key);
session_unregister($key);
}
unset($_SESSION['_config']['oldlocation']);
foreach($_GET as $key => $val)
{
if($_SESSION['_config']['oldlocation'])
$_SESSION['_config']['oldlocation'] .= "&";
$key = str_replace(array("\n", "\r"), '', $key);
$val = str_replace(array("\n", "\r"), '', $val);
$_SESSION['_config']['oldlocation'] .= "$key=$val";
}
$_SESSION['_config']['oldlocation'] = substr($_SERVER['SCRIPT_NAME'], 1)."?".$_SESSION['_config']['oldlocation'];
header("location: https://".$_SERVER['HTTP_HOST']."/index.php?id=4");
exit;
}
}
if($_SERVER['HTTP_HOST'] == $_SESSION['_config']['securehostname'] && ($_SESSION['profile']['id'] <= 0 || $_SESSION['profile']['loggedin'] == 0))
{
header("location: https://".$_SESSION['_config']['normalhostname']);
exit;
}
if($_SERVER['HTTP_HOST'] == $_SESSION['_config']['securehostname'] && $_SESSION['profile']['id'] > 0 && $_SESSION['profile']['loggedin'] > 0)
{
$query = "select sum(`points`) as `total` from `notary` where `to`='".$_SESSION['profile']['id']."' group by `to`";
$res = mysql_query($query);
$row = mysql_fetch_assoc($res);
$_SESSION['profile']['points'] = $row['total'];
if($_SESSION['profile']['language'] == "")
{
$query = "update `users` set `language`='".$_SESSION['_config']['language']."'
where `id`='".$_SESSION['profile']['id']."'";
mysql_query($query);
} else {
$_SESSION['_config']['language'] = $_SESSION['profile']['language'];
putenv("LANG=".$_SESSION['_config']['language']);
setlocale(LC_ALL, $_SESSION['_config']['language']);
$domain = 'messages';
bindtextdomain("$domain", $_SESSION['_config']['filepath']."/locale");
textdomain("$domain");
}
}
if($_REQUEST['id'] == "logout")
{
$_SESSION['profile']['loggedin'] = 0;
$_SESSION['profile'] = "";
foreach($_SESSION as $key)
{
unset($_SESSION[$key]);
unset($$key);
session_unregister($key);
}
unset($_SESSION);
header("location: https://".$_SERVER['HTTP_HOST']."/index.php");
exit;
}
if($_SESSION['profile']['loggedin'] < 1)
{
unset($_SESSION['_config']['oldlocation']);
foreach($_REQUEST as $key => $val)
{
if($_SESSION['_config']['oldlocation'])
$_SESSION['_config']['oldlocation'] .= "&";
$key = str_replace(array("\n", "\r"), '', $key);
$val = str_replace(array("\n", "\r"), '', $val);
$_SESSION['_config']['oldlocation'] .= "$key=$val";
}
$_SESSION['_config']['oldlocation'] = substr($_SERVER['SCRIPT_NAME'], 1)."?".$_SESSION['_config']['oldlocation'];
header("location: https://".$_SERVER['HTTP_HOST']."/index.php?id=4");
exit;
}
?>