Add helper script to refresh account token

Author: JonnyWong16

tools/plex-refreshtoken.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Plex-RefreshToken is a simple method to refresh a Plex account token by pinging Plex.tv.
+"""
+import argparse
+
+import plexapi
+from plexapi.myplex import MyPlexAccount
+
+
+def refresh_token(token):
+    """Refresh the Plex authentication token."""
+    account = MyPlexAccount(token=token)
+    if account.ping():
+        print("Plex.tv authentication token refreshed successfully.")
+    else:
+        print("Failed to refresh Plex.tv authentication token.")
+        exit(1)
+
+
+if __name__ == "__main__":  # noqa: C901
+    parser = argparse.ArgumentParser(description=__doc__)
+    parser.add_argument(
+        "--token",
+        help="Plex.tv authentication token",
+        default=plexapi.CONFIG.get("auth.server_token"),
+    )
+
+    args = parser.parse_args()
+    if not args.token:
+        print("No Plex.tv authentication token provided.")
+        exit(1)
+
+    refresh_token(args.token)