honkoma/lib/pleroma/web/plugs/set_format_plug.ex

25 lines
615 B
Elixir
Raw Normal View History

2019-07-24 15:13:10 +00:00
# Pleroma: A lightweight social networking server
2020-03-03 22:44:49 +00:00
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
2019-07-24 15:13:10 +00:00
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.SetFormatPlug do
import Plug.Conn, only: [assign: 3, fetch_query_params: 1]
def init(_), do: nil
def call(conn, _) do
case get_format(conn) do
nil -> conn
format -> assign(conn, :format, format)
end
end
defp get_format(conn) do
conn.private[:phoenix_format] ||
case fetch_query_params(conn) do
%{query_params: %{"_format" => format}} -> format
_ -> nil
end
end
end