frontend_static.ex (1336B)
- # Pleroma: A lightweight social networking server
- # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
- # SPDX-License-Identifier: AGPL-3.0-only
- defmodule Pleroma.Plugs.FrontendStatic do
- require Pleroma.Constants
- @moduledoc """
- This is a shim to call `Plug.Static` but with runtime `from` configuration`. It dispatches to the different frontends.
- """
- @behaviour Plug
- def file_path(path, frontend_type \\ :primary) do
- if configuration = Pleroma.Config.get([:frontends, frontend_type]) do
- instance_static_path = Pleroma.Config.get([:instance, :static_dir], "instance/static")
- Path.join([
- instance_static_path,
- "frontends",
- configuration["name"],
- configuration["ref"],
- path
- ])
- else
- nil
- end
- end
- def init(opts) do
- opts
- |> Keyword.put(:from, "__unconfigured_frontend_static_plug")
- |> Plug.Static.init()
- |> Map.put(:frontend_type, opts[:frontend_type])
- end
- def call(conn, opts) do
- frontend_type = Map.get(opts, :frontend_type, :primary)
- path = file_path("", frontend_type)
- if path do
- conn
- |> call_static(opts, path)
- else
- conn
- end
- end
- defp call_static(conn, opts, from) do
- opts =
- opts
- |> Map.put(:from, from)
- Plug.Static.call(conn, opts)
- end
- end