$_SESSION['WebUser'] = $objUser;
$_SESSION['lastActivity'] = time();
echo "true";
exit;
}
}
// Tell Ajax script to redirect user to Login page if they're not authenticated,
// or if no valid login credentials provided
echo "Invalid Login Credentials";
break;
case "Logout":
$sessionDataAccess = new DataAccess();
$sessionHandler = new DBSessionHandler($sessionDataAccess);
session_set_save_handler($sessionHandler, true);
session_start();
$securityHandler->LogoutUser();
header("Location: index.php");
exit;
case "Signup":
$securImage = new Securimage();
$captchaValidated = false;
$captchaCode = trim($_POST['captcha_code']);
try {
if ($securImage->check($captchaCode) == true) {
$captchaValidated = true;
}
} catch (Exception $e) {
$logger->LogError("Exception occurred on captcha validation: " . $e->getMessage());
}
if (!$captchaValidated) {
echo "Incorrect Code Entered...Please Try Again";
