fix: Actually Fix Token Time (#6215)

frontend/nuxt.config.ts

@@ -1,6 +1,6 @@
 import { defineNuxtConfig } from "nuxt/config";
 
-const AUTH_TOKEN = "mealie.auth.token";
+const AUTH_TOKEN = "mealie.access_token";
 
 export default defineNuxtConfig({
   // Global page headers: https://go.nuxtjs.dev/config-head
@@ -142,7 +142,6 @@ export default defineNuxtConfig({
         signInResponseTokenPointer: "/access_token",
         type: "Bearer",
         cookieName: AUTH_TOKEN,
-        maxAgeInSeconds: parseInt(process.env.TOKEN_TIME || "48") * 3600, // TOKEN_TIME is in hours
       },
       pages: {
         login: "/login",

frontend/plugins/axios.ts

@@ -30,7 +30,23 @@ export default defineNuxtPlugin(() => {
       return response;
     },
     (error) => {
-      if (error?.response?.data?.detail?.message) alert.error(error.response.data.detail.message as string);
+      if (error?.response?.data?.detail?.message) {
+        alert.error(error.response.data.detail.message as string);
+      };
+
+      // If we receive a 401 Unauthorized response, clear the token cookie and redirect to login
+      if (error?.response?.status === 401) {
+        // If tokenCookie is not set, we may just be an unauthenticated user using the wrong API, so don't redirect
+        const tokenCookie = useCookie(tokenName);
+        if (tokenCookie.value) {
+          tokenCookie.value = null;
+
+          // Disable beforeunload warnings to prevent "Are you sure you want to leave?" popups
+          window.onbeforeunload = null;
+          window.location.href = "/login";
+        }
+      }
+
       return Promise.reject(error);
     },
   );

mealie/core/security/providers/auth_provider.py

@@ -30,8 +30,8 @@ class AuthProvider[T](metaclass=abc.ABCMeta):
         settings = get_app_settings()
 
         duration = timedelta(hours=settings.TOKEN_TIME)
-        if remember_me and remember_me_duration > duration:
-            duration = remember_me_duration
+        if remember_me:
+            duration = max(remember_me_duration, duration)
 
         return AuthProvider.create_access_token({"sub": str(user.id)}, duration)
 

mealie/core/settings/settings.py

@@ -123,6 +123,17 @@ class AppSettings(AppLoggingSettings):
     TOKEN_TIME: int = 48
     """time in hours"""
 
+    @field_validator("TOKEN_TIME")
+    @classmethod
+    def validate_token_time(cls, v: int) -> int:
+        if v < 1:
+            raise ValueError("TOKEN_TIME must be at least 1 hour")
+        # If TOKEN_TIME is unreasonably high (e.g. hundreds of years), JWT encoding
+        # can overflow, so we set the max to 10 years (87600 hours).
+        if v > 87600:
+            raise ValueError("TOKEN_TIME is too high; maximum is 87600 hours (10 years)")
+        return v
+
     SECRET: str
     SESSION_SECRET: str
 

mealie/routes/auth/auth.py

@@ -1,5 +1,3 @@
-from datetime import timedelta
-
 from authlib.integrations.starlette_client import OAuth
 from fastapi import APIRouter, Depends, Request, Response, status
 from fastapi.exceptions import HTTPException
@@ -25,7 +23,6 @@ public_router = APIRouter(tags=["Users: Authentication"])
 user_router = UserAPIRouter(tags=["Users: Authentication"])
 logger = root_logger.get_logger("auth")
 
-remember_me_duration = timedelta(days=14)
 
 settings = get_app_settings()
 if settings.OIDC_READY:
@@ -54,6 +51,19 @@ class MealieAuthToken(BaseModel):
     access_token: str
     token_type: str = "bearer"
 
+    @classmethod
+    def set_cookie(cls, response: Response, token: str, expires_in: int | float | None = None):
+        expires_in = int(expires_in) if expires_in else None
+
+        # httponly=False to allow JS access for frontend
+        response.set_cookie(
+            key="mealie.access_token",
+            value=token,
+            httponly=False,
+            max_age=expires_in,
+            secure=settings.PRODUCTION,
+        )
+
     @classmethod
     def respond(cls, token: str, token_type: str = "bearer") -> dict:
         return cls(access_token=token, token_type=token_type).model_dump()
@@ -86,17 +96,11 @@ def get_token(
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,
         )
+
     access_token, duration = auth
-
     expires_in = duration.total_seconds() if duration else None
-    response.set_cookie(
-        key="mealie.access_token",
-        value=access_token,
-        httponly=True,
-        max_age=expires_in,
-        secure=settings.PRODUCTION,
-    )
 
+    MealieAuthToken.set_cookie(response, access_token, expires_in)
     return MealieAuthToken.respond(access_token)
 
 
@@ -145,18 +149,11 @@ async def oauth_callback(request: Request, response: Response, session: Session
 
     if not auth:
         raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED)
-    access_token, duration = auth
 
+    access_token, duration = auth
     expires_in = duration.total_seconds() if duration else None
 
-    response.set_cookie(
-        key="mealie.access_token",
-        value=access_token,
-        httponly=True,
-        max_age=expires_in,
-        secure=settings.PRODUCTION,
-    )
-
+    MealieAuthToken.set_cookie(response, access_token, expires_in)
     return MealieAuthToken.respond(access_token)