add LEGACY_AUTH env variable (#1473)

src/renderer/features/login/routes/login-route.tsx

@@ -52,6 +52,7 @@ const LoginRoute = () => {
     const serverType = window.SERVER_TYPE ? toServerType(window.SERVER_TYPE) : null;
     const serverName = window.SERVER_NAME || '';
     const serverUrl = window.SERVER_URL || '';
+    const legacyAuth = isServerLock ? Boolean(window.LEGACY_AUTHENTICATION) || false : false;
 
     const config = [
         {
@@ -122,7 +123,7 @@ const LoginRoute = () => {
             const data: AuthenticationResponse | undefined = await authFunction(
                 serverUrl,
                 {
-                    legacy: false,
+                    legacy: legacyAuth,
                     password: values.password,
                     username: values.username,
                 },

src/renderer/features/servers/components/add-server-form.tsx

@@ -94,9 +94,12 @@ export const AddServerForm = ({ onCancel }: AddServerFormProps) => {
     const { addServer, setCurrentServer } = useAuthStoreActions();
     const { servers: discovered } = useAutodiscovery();
 
+    const isServerLock = Boolean(window.SERVER_LOCK) || false;
+    const legacyAuthDefault = isServerLock ? Boolean(window.LEGACY_AUTHENTICATION) || false : false;
+
     const form = useForm({
         initialValues: {
-            legacyAuth: false,
+            legacyAuth: legacyAuthDefault,
             name:
                 (localSettings ? localSettings.env.SERVER_NAME : window.SERVER_NAME) || 'My Server',
             password: '',
@@ -113,9 +116,6 @@ export const AddServerForm = ({ onCancel }: AddServerFormProps) => {
         },
     });
 
-    // server lock for web is only true if lock is true *and* all other properties are set
-    const isServerLock = Boolean(window.SERVER_LOCK) || false;
-
     const isSubmitDisabled = !form.values.name || !form.values.url || !form.values.username;
 
     const fillServerDetails = (server: DiscoveredServerItem) => {
@@ -308,6 +308,7 @@ export const AddServerForm = ({ onCancel }: AddServerFormProps) => {
                     )}
                     {form.values.type === ServerType.SUBSONIC && (
                         <Checkbox
+                            disabled={isServerLock}
                             label={t('form.addServer.input', {
                                 context: 'legacyAuthentication',
                                 postProcess: 'titleCase',

src/renderer/global.d.ts

@@ -1,6 +1,7 @@
 declare global {
     interface Window {
         ANALYTICS_DISABLED?: boolean | string;
+        LEGACY_AUTHENTICATION?: boolean;
         SERVER_LOCK?: boolean;
         SERVER_NAME?: string;
         SERVER_TYPE?: string;