From fcee59a68f5ff4b98b20cf2fcc51323763469a36 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Tue, 29 Oct 2024 18:39:00 -0500
Subject: [PATCH] Log out users with legacy auth

---
 src/reducers/auth.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/reducers/auth.ts b/src/reducers/auth.ts
index f8ff86274..a0f66eeba 100644
--- a/src/reducers/auth.ts
+++ b/src/reducers/auth.ts
@@ -26,6 +26,17 @@ import type { UnknownAction } from 'redux';
 const STORAGE_KEY = 'soapbox:auth';
 const SESSION_KEY = 'soapbox:auth:me';
 
+// Log out legacy Nostr/Ditto users.
+for (let i = 0; i < localStorage.length; i++) {
+  const key = localStorage.key(i);
+
+  if (key && /^soapbox:nostr:auth:[0-9a-f]{64}$/.test(key)) {
+    localStorage.clear();
+    sessionStorage.clear();
+    location.reload();
+  }
+}
+
 /** Get current user's URL from session storage. */
 function getSessionUser(): string | undefined {
   const value = sessionStorage.getItem(SESSION_KEY);