permanentLogin(true);
$permanent[$key] = "$key:" . base64_encode($private ? encrypt_string($auth["password"], $private) : "");
cookie("adminer_permanent", implode(" ", $permanent));
}
if (count($_POST) == 1 // 1 - auth
|| DRIVER != $auth["driver"]
|| SERVER != $auth["server"]
|| $_GET["username"] !== $auth["username"] // "0" == "00"
|| DB != $auth["db"]
) {
redirect(auth_url($auth["driver"], $auth["server"], $auth["username"], $auth["db"]));
}
} elseif ($_POST["logout"]) {
if ($token && $_POST["token"] != $token) {
page_header(lang('Logout'), lang('Invalid CSRF token. Send the form again.'));
page_footer("db");
exit;
} else {
foreach (array("pwds", "db", "dbs", "queries") as $key) {
set_session($key, null);
}
unset_permanent();
redirect(substr(preg_replace('~(username|db|ns)=[^&]*&~', '', ME), 0, -1), lang('Logout successful.'));
}
} elseif ($permanent && !$_SESSION["pwds"]) {
session_regenerate_id();
$private = $adminer->permanentLogin();
foreach ($permanent as $key => $val) {
list(, $cipher) = explode(":", $val);
list($driver, $server, $username, $db) = array_map('base64_decode', explode("-", $key));
$_SESSION["pwds"][$driver][$server][$username] = decrypt_string(base64_decode($cipher), $private);
$_SESSION["db"][$driver][$server][$username][$db] = true;
}
}
function unset_permanent() {
global $permanent;
foreach ($permanent as $key => $val) {
list($driver, $server, $username, $db) = array_map('base64_decode', explode("-", $key));
if ($driver == DRIVER && $server == SERVER && $username == $_GET["username"] && $db == DB) {
unset($permanent[$key]);
}
}
cookie("adminer_permanent", implode(" ", $permanent));
}
function auth_error($exception = null) {
global $connection, $adminer, $token;
$session_name = session_name();
$error = "";
if (!$_COOKIE[$session_name] && $_GET[$session_name] && ini_bool("session.use_only_cookies")) {
$error = lang('Session support must be enabled.');
} elseif (isset($_GET["username"])) {
if (($_COOKIE[$session_name] || $_GET[$session_name]) && !$token) {
$error = lang('Session expired, please login again.');
} else {
$password = &get_session("pwds");
if ($password !== null) {
$error = h($exception ? $exception->getMessage() : (is_string($connection) ? $connection : lang('Invalid credentials.')));
if ($password === false) {
$error .= '
' . lang('Master password expired. Implement %s method to make it permanent.', 'permanentLogin()
');
}
$password = null;
}
unset_permanent();
}
}
page_header(lang('Login'), $error, null);
echo "