function showSuccessScreen($db, $user)
{
updateauthtoken($db);
if (isset($_REQUEST['redirect'])) {
error_log(__FILE__ . ": redirecting");
header('Location: ' . $_REQUEST['redirect']);
echo "Redirect!\n";
}
setDarwinUser($user);
darwinHeader("Welcome", "Welcome - Login successful");
echo "<p>Congratulations with successfully authenticating on darwin.</p>";
darwinFooter();
}
/**
* Try to get the user for the app, but don't use the database.
* @return string The known user, or FALSE if there is none
*/
function pollDarwinUser($allowDB = TRUE)
{
global $DARWIN__USER;
if (isset($_SERVER['AP_MAD_UID'])) {
// Set the user through server variables before trying to get the user ourselves
$user = $_SERVER['AP_MAD_UID'];
} else {
if (isset($_SERVER['PHP_AUTH_USER'])) {
$user = $_SERVER['PHP_AUTH_USER'];
} else {
if (function_exists('getDarwinUser') && $allowDB) {
$user = getDarwinUser();
} else {
if (isset($DARWIN__USER) && $DARWIN__USER !== False) {
$user = $DARWIN__USER;
} else {
$user = NULL;
}
}
}
}
setDarwinUser($user);
return $user;
}
}
// Actually unset the cookie
setrawcookie($DARWINCOOKIENAME, '', $cookieexpire, '/', $host, $secure);
if (isset($authtoken)) {
$db = getAuthDb();
$requestip = $_SERVER["REMOTE_ADDR"];
$stmt = checkPrepare($db, 'DELETE FROM `tokens` WHERE `ip`=? AND `token`=?');
checkBindParam($db, $stmt, "ss", $requestip, $authtoken);
checkExecute($db, $stmt);
$stmt->close();
$db->commit();
cleanTokens($db);
$db->close();
}
// Whatever happens set the user for the rest of the page to null.
setDarwinUser(NULL);
if (isset($_REQUEST['redirect'])) {
header('Location: ' . $_REQUEST['redirect']);
exit;
// Finished
} else {
if ($htmloutput) {
showSuccessScreen();
} else {
echo "logout:{$user}";
}
}
} else {
if (isset($_REQUEST['redirect'])) {
header('Location: ' . $_REQUEST['redirect']);
exit;
