Check if mogrify available before calling it

[akkoma] / lib / pleroma / plugs / user_is_admin_plug.ex

diff --git a/lib/pleroma/plugs/user_is_admin_plug.ex b/lib/pleroma/plugs/user_is_admin_plug.ex
index 4a0e43b003e805e182bc462e342bdce18434a18c..2748102dff6e90bcdc21e9a9c4051b2d79cbe965 100644 (file)
--- a/lib/pleroma/plugs/user_is_admin_plug.ex
+++ b/lib/pleroma/plugs/user_is_admin_plug.ex
@@ -1,34 +1,43 @@
 # 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(%Plug.Conn{assigns: assigns} = conn, _) do
+  def call(%{assigns: %{user: %User{is_admin: true}} = assigns} = conn, _) do
     token = assigns[:token]
-    user = assigns[:user]
 
     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.
-        conn
-
-      user && user.is_admin && !Pleroma.Config.enforce_oauth_admin_scope_usage?() ->
+        #   Admin might opt out of admin scope for some apps to block any admin actions from them.
         conn
 
       true ->
-        conn
-        |> render_error(:forbidden, "User is not an admin or OAuth admin scope is not granted.")
-        |> halt()
+        fail(conn)
     end
   end
+
+  def call(conn, _) do
+    fail(conn)
+  end
+
+  defp fail(conn) do
+    conn
+    |> render_error(:forbidden, "User is not an admin or OAuth admin scope is not granted.")
+    |> halt()
+  end
 end