$response["username"] = $_SESSION["username"];
echo json_encode($response);
} else {
$response["success"] = false;
$response["errorMsg"] = "Session not set";
echo json_encode($response);
}
} else {
if ($action == "verifySession") {
$uid_ = $_POST['uid'];
$username_ = $_POST['username'];
//Check if uid and username stored in session is still in the database
$result = $dbFunctions->isSessionExists($uid_, $username_);
if ($result == true) {
//If session is still in database, check if it has expired
$result = $dbFunctions->isSessionExpired($uid_, $username_);
if ($result == true) {
//Session has expired
//Delete username from the database
$dbFunctions->deleteUser($username_);
$response["success"] = false;
$response["errorMsg"] = "Your session has expired, and you have been logged out.";
echo json_encode($response);
} else {
//Session has not expired
$response["success"] = true;
echo json_encode($response);
}
} else {
$response["success"] = false;
$response["errorMsg"] = "Your session has expired, and you have been logged out.";
