remove sso .env guard from login

.env.app

@@ -1,7 +1,6 @@
 VITE_APP_VERSION = $npm_package_version
 VITE_APP_API_URL = https://neu.aula.de
 VITE_APP_MULTI = true
-VITE_APP_IS_SSO_ENABLED = false
 VITE_APP_BASENAME = /
 
 # vim: set ft=sh:

.env.docker

@@ -1,6 +1,5 @@
 DOCKER_AULA_CENTRAL_API_URL="http://localhost:8080"
 DOCKER_AULA_IS_MULTI=false
 DOCKER_AULA_BASENAME="/"
-DOCKER_AULA_IS_SSO_ENABLED=false
 
 # vim: set ft=sh:

public/public-config.json

@@ -1,6 +1,5 @@
 {
   "CENTRAL_API_URL": DOCKER_AULA_CENTRAL_API_URL,
   "IS_MULTI": DOCKER_AULA_IS_MULTI,
-  "IS_SSO_ENABLED": DOCKER_AULA_IS_SSO_ENABLED,
   "BASENAME": DOCKER_AULA_BASENAME
 }

src/config.ts

@@ -6,14 +6,12 @@ export const APP_TITLE = 'aula';
 export interface RuntimeConfig {
   CENTRAL_API_URL: string;
   IS_MULTI: boolean;
-  IS_SSO_ENABLED: boolean;
   BASENAME: string;
 }
 
 const defaultConfig: RuntimeConfig = {
   CENTRAL_API_URL: 'https://neu.aula.de/',
   IS_MULTI: true,
-  IS_SSO_ENABLED: false,
   BASENAME: '/',
 };
 
@@ -24,8 +22,6 @@ export async function loadRuntimeConfig(): Promise<RuntimeConfig> {
     config = {
       CENTRAL_API_URL: import.meta.env.VITE_APP_API_URL,
       IS_MULTI: import.meta.env.VITE_APP_MULTI !== 'false' && import.meta.env.VITE_APP_MULTI !== false,
-      IS_SSO_ENABLED:
-        import.meta.env.VITE_APP_IS_SSO_ENABLED !== 'false' && import.meta.env.VITE_APP_IS_SSO_ENABLED !== false,
       BASENAME: import.meta.env.VITE_APP_BASENAME || '/',
     };
   } else {

src/views/Public/Login/LoginView.tsx

@@ -1,6 +1,5 @@
 import { AppIconButton, AppLink } from "@/components";
 import Eduplaces from "@/components/Buttons/Eduplaces/Eduplaces";
-import { getRuntimeConfig } from "@/config";
 import { handleOAuthLogin } from "@/services/auth";
 import { declineAccountClaim } from "@/services/idpMigration";
 import { loginUser } from "@/services/login";
@@ -57,13 +56,12 @@ const LoginView = () => {
   const [instanceSso, setInstanceSso] = useState<boolean | null | undefined>(undefined);
   const [ssoRequired, setSsoRequired] = useState<boolean>(false);
 
-  const ssoAvailable = getRuntimeConfig().IS_SSO_ENABLED && instanceSso === true;
+  const ssoAvailable = instanceSso === true;
   const ssoEnforced = ssoAvailable && ssoRequired;
   const showPasswordLogin = !ssoEnforced || ssoLinkToken !== null;
   const ssoBrowserSupported = useMemo(() => isSsoBrowserSupported(), []);
 
-  const ssoStatusPending =
-    getRuntimeConfig().IS_SSO_ENABLED && instanceSso === undefined && ssoLinkToken === null;
+  const ssoStatusPending = instanceSso === undefined && ssoLinkToken === null;
 
   const schema = yup
     .object({