# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.UserIsAdminPlug do
import Pleroma.Web.TranslationHelpers
import Plug.Conn
+
alias Pleroma.User
+ alias Pleroma.Web.OAuth
def init(options) do
options
end
- def call(%{assigns: %{user: %User{is_admin: true}}} = conn, _) do
- conn
+ def call(%{assigns: %{user: %User{is_admin: true}} = assigns} = conn, _) do
+ token = assigns[:token]
+
+ cond do
+ not Pleroma.Config.enforce_oauth_admin_scope_usage?() ->
+ conn
+
+ token && OAuth.Scopes.contains_admin_scopes?(token.scopes) ->
+ # Note: checking for _any_ admin scope presence, not necessarily fitting requested action.
+ # Thus, controller must explicitly invoke OAuthScopesPlug to verify scope requirements.
+ # Admin might opt out of admin scope for some apps to block any admin actions from them.
+ conn
+
+ true ->
+ fail(conn)
+ end
end
def call(conn, _) do
+ fail(conn)
+ end
+
+ defp fail(conn) do
conn
- |> render_error(:forbidden, "User is not admin.")
- |> halt
+ |> render_error(:forbidden, "User is not an admin or OAuth admin scope is not granted.")
+ |> halt()
end
end