spc-pleroma/lib/pleroma/plugs/static_fe_plug.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Plugs.StaticFEPlug do
import Plug.Conn
alias Pleroma.Web.StaticFE.StaticFEController
def init(options), do: options
def call(conn, _) do
if enabled?() and accepts_html?(conn) do
conn
|> StaticFEController.call(:show)
|> halt()
else
conn
end
end
defp enabled?, do: Pleroma.Config.get([:static_fe, :enabled], false)
defp accepts_html?(conn) do
conn |> get_req_header("accept") |> List.first() |> String.contains?("text/html")
end
end