Merge branch 'main' of https://git.4angle.com/edward/agenda

agenda/auth.py

@@ -20,13 +20,17 @@ def verify_auth_token(token: str) -> str | None:
 
 
 def require_authentication() -> werkzeug.Response | None:
-    """Require authentication."""
+    """Require authentication and redirect with return URL."""
     if not flask.current_app.config.get("REQUIRE_AUTH"):
         return None
 
     token = flask.request.cookies.get("auth_token")
-    return (
-        None
-        if token and verify_auth_token(token)
-        else flask.redirect(flask.current_app.config["UNIAUTH_URL"] + "/login")
+    if token and verify_auth_token(token):
+        return None
+
+    # Construct the redirect URL with the original URL as a parameter
+    return flask.redirect(
+        flask.current_app.config["UNIAUTH_URL"]
+        + "/login?next="
+        + werkzeug.urls.url_quote(flask.request.url)
     )