From 3a4773c3c2bd0bbef244eb519b07208da9108e49 Mon Sep 17 00:00:00 2001 From: dcc Date: Sat, 2 Sep 2023 00:52:52 -0700 Subject: First --- lib/pleroma/web/plugs/instance_static.ex | 53 ++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 lib/pleroma/web/plugs/instance_static.ex (limited to 'lib/pleroma/web/plugs/instance_static.ex') diff --git a/lib/pleroma/web/plugs/instance_static.ex b/lib/pleroma/web/plugs/instance_static.ex new file mode 100644 index 0000000..75bfdd6 --- /dev/null +++ b/lib/pleroma/web/plugs/instance_static.ex @@ -0,0 +1,53 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2022 Pleroma Authors +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.Plugs.InstanceStatic do + require Pleroma.Constants + + @moduledoc """ + This is a shim to call `Plug.Static` but with runtime `from` configuration. + + Mountpoints are defined directly in the module to avoid calling the configuration for every request including non-static ones. + """ + @behaviour Plug + + def file_path(path) do + instance_path = + Path.join(Pleroma.Config.get([:instance, :static_dir], "instance/static/"), path) + + frontend_path = Pleroma.Web.Plugs.FrontendStatic.file_path(path, :primary) + + (File.exists?(instance_path) && instance_path) || + (frontend_path && File.exists?(frontend_path) && frontend_path) || + Path.join(Application.app_dir(:pleroma, "priv/static/"), path) + end + + def init(opts) do + opts + |> Keyword.put(:from, "__unconfigured_instance_static_plug") + |> Plug.Static.init() + end + + for only <- Pleroma.Constants.static_only_files() do + def call(%{request_path: "/" <> unquote(only) <> _} = conn, opts) do + call_static( + conn, + opts, + Pleroma.Config.get([:instance, :static_dir], "instance/static") + ) + end + end + + def call(conn, _) do + conn + end + + defp call_static(conn, opts, from) do + opts = + opts + |> Map.put(:from, from) + + Plug.Static.call(conn, opts) + end +end -- cgit v1.2.3