X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fo_auth%2Fscopes.ex;h=7fe04b9127fd9905bb01b5738a58b33c57ed643f;hb=b8be8192fbfe8c27b457094e8d64ccb1c3a29f7f;hp=90b9a04715050dabc0266b97beabff80fa19e3e9;hpb=409f694e4f90d34285b43c7e7afc594bc386d893;p=akkoma

diff --git a/lib/pleroma/web/o_auth/scopes.ex b/lib/pleroma/web/o_auth/scopes.ex
index 90b9a0471..7fe04b912 100644
--- a/lib/pleroma/web/o_auth/scopes.ex
+++ b/lib/pleroma/web/o_auth/scopes.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.OAuth.Scopes do
@@ -56,12 +56,20 @@ defmodule Pleroma.Web.OAuth.Scopes do
   @doc """
   Validates scopes.
   """
-  @spec validate(list() | nil, list()) ::
-          {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes}
-  def validate(blank_scopes, _app_scopes) when blank_scopes in [nil, []],
+  @spec validate(list() | nil, list(), Pleroma.User.t()) ::
+          {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes, :user_is_not_an_admin}
+  def validate(blank_scopes, _app_scopes, _user) when blank_scopes in [nil, []],
     do: {:error, :missing_scopes}
 
-  def validate(scopes, app_scopes) do
+  def validate(scopes, app_scopes, %Pleroma.User{is_admin: is_admin}) do
+    if !is_admin && contains_admin_scopes?(scopes) do
+      {:error, :user_is_not_an_admin}
+    else
+      validate_scopes_are_supported(scopes, app_scopes)
+    end
+  end
+
+  defp validate_scopes_are_supported(scopes, app_scopes) do
     case OAuthScopesPlug.filter_descendants(scopes, app_scopes) do
       ^scopes -> {:ok, scopes}
       _ -> {:error, :unsupported_scopes}