fix: wipe local storages on log out

Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>

core/src/utils/xhr-request.js

@@ -33,7 +33,7 @@ const isNextcloudUrl = (url) => {
  * @returns {Promise<void>}
  */
 async function checkLoginStatus() {
-	// skip if no logged in user
+	// skip if no logged-in user
 	if (getCurrentUser() === null) {
 		return
 	}
@@ -51,6 +51,13 @@ async function checkLoginStatus() {
 		const { status } = await window.fetch(generateUrl('/apps/files'))
 		if (status === 401) {
 			console.warn('User session was terminated, forwarding to login page.')
+			// Clear all storages and redirect to login page
+			window.localStorage.clear()
+			window.sessionStorage.clear()
+			const indexedDBList = await window.indexedDB.databases()
+			for (const indexedDB of indexedDBList) {
+				await window.indexedDB.deleteDatabase(indexedDB.name)
+			}
 			window.location = generateUrl('/login?redirect_url={url}', {
 				url: window.location.pathname + window.location.search + window.location.hash,
 			})