bug 451 fixed: problem with auto login

- add an auto_login_key in users_table
- $conf['session_length'] is no more useful 
    and sessions length will be 0 (until browser closed)
- add $conf['remember_me_name'] for cookie remember name


git-svn-id: http://piwigo.org/svn/trunk@1493 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
nikrou
2006-07-23 15:25:49 +00:00
parent e3c4d79f5b
commit 5d06d43541
6 changed files with 107 additions and 12 deletions
+28
View File
@@ -71,6 +71,34 @@ SELECT '.$conf['user_fields']['id'].' AS id,
array_push( $errors, $lang['invalid_pwd'] );
}
}
elseif (!empty($_COOKIE[$conf['remember_me_name']]))
{
$cookie = unserialize(pwg_stripslashes($_COOKIE[$conf['remember_me_name']]));
$query = '
SELECT auto_login_key
FROM '.USERS_TABLE.'
WHERE '.$conf['user_fields']['id'].' = '.$cookie['id'].'
;';
$auto_login_key = current(mysql_fetch_assoc(pwg_query($query)));
if ($auto_login_key == $cookie['key'])
{
log_user($cookie['id'], false);
redirect(empty($redirect_to) ? make_index_url() : $redirect_to);
}
else
{
// Hacking attempt!
$query = '
UPDATE '.USERS_TABLE.'
SET auto_login_key=\''.$auto_login_key.'\'
WHERE '.$conf['user_fields']['id'].' = '.$user_id.'
;';
pwg_query($query);
setcookie($conf['remember_me_name'], '', 0, cookie_path());
redirect(empty($redirect_to) ? make_index_url() : $redirect_to);
}
}
//----------------------------------------------------- template initialization
//
// Start output of page