Ensure favicon and content url has origin

src/App.tsx

@@ -7,6 +7,7 @@ import Welcome from './components/Welcome';
 import useOidcMfa from './hooks/useOidcMfa';
 import { env } from './env';
 import { logger } from './utils/logger';
+import { ensureUrlHasOrigin } from './utils/url';
 
 const projectRegex = /^P([a-zA-Z0-9]{27}|[a-zA-Z0-9]{31})$/;
 const ssoAppRegex = /^[a-zA-Z0-9\-_]{1,30}$/;
@@ -48,7 +49,9 @@ const App = () => {
 	const defaultFaviconUrl =
 		env.REACT_APP_DEFAULT_FAVICON_URL || env.DEFAULT_FAVICON_URL || '';
 	const faviconUrlTemplate =
-		env.REACT_APP_FAVICON_URL_TEMPLATE || env.REACT_APP_FAVICON_URL || '';
+		ensureUrlHasOrigin(env.REACT_APP_FAVICON_URL_TEMPLATE) ||
+		env.REACT_APP_FAVICON_URL ||
+		'';
 
 	// Force origin base URL
 	if (env.REACT_APP_USE_ORIGIN_BASE_URL === 'true')

src/index.tsx

@@ -3,10 +3,9 @@ import ReactDOM from 'react-dom/client';
 import App from './App';
 import { env } from './env';
 import Error from './Error';
+import { ensureUrlHasOrigin } from './utils/url';
 
-const contentBaseUrl = env.REACT_APP_CONTENT_BASE_URL?.startsWith('/')
-	? window.location.origin + env.REACT_APP_CONTENT_BASE_URL
-	: env.REACT_APP_CONTENT_BASE_URL;
+const contentBaseUrl = ensureUrlHasOrigin(env.REACT_APP_CONTENT_BASE_URL);
 
 if (contentBaseUrl) {
 	localStorage.setItem('base.content.url', contentBaseUrl);

src/utils/url.ts

@@ -0,0 +1,12 @@
+/**
+ * Ensures a URL has an origin by prepending the current window's origin if needed
+ * @param url The URL to process
+ * @returns A URL with origin or empty string if input is undefined
+ */
+export const ensureUrlHasOrigin = (url?: string): string => {
+	if (!url) {
+		return '';
+	}
+
+	return url.startsWith('/') ? `${window.location.origin}${url}` : url;
+};