diff options
Diffstat (limited to 'identification.php')
| -rw-r--r-- | identification.php | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/identification.php b/identification.php index df2df9b87..eba8834c0 100644 --- a/identification.php +++ b/identification.php @@ -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 |