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