$_SESSION["user_email"] = $user["email"]; } } break; case "sign_out": unset($_SESSION['user_id']); unset($_SESSION['user_email']); break; case "get_user": $email = $_REQUEST["email"]; $result = $dbCUD->getUserByEmail($email); break; case "add_user": $user["email"] = $_REQUEST["email"]; $user["password"] = md5($_REQUEST["password"]); $result = $dbCUD->addUser($user); break; case "get_proj": $userId = $_SESSION["user_id"]; $result = $dbCUD->getUserProjects($userId); break; case "add_proj": $projectName = $_REQUEST["project_name"]; $userId = $_SESSION["user_id"]; $result = $dbCUD->addProject($projectName, $userId); break; case "update_proj": $projectName = $_REQUEST["project_name"]; $projectId = $_REQUEST["project_id"]; $result = $dbCUD->updateProject($projectId, $projectName); break;