Pleroma/lib/pleroma/plugs/user_is_admin_plug.ex

35 lines
990 B
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 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.Web.OAuth
def init(options) do
options
end
def call(%Plug.Conn{assigns: assigns} = conn, _) do
token = assigns[:token]
user = assigns[:user]
cond do
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?() ->
conn
true ->
conn
|> render_error(:forbidden, "User is not an admin or OAuth admin scope is not granted.")
|> halt()
end
end
end