+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
defmodule Pleroma.Web.MediaProxy.MediaProxyController do
use Pleroma.Web, :controller
- alias Pleroma.{Web.MediaProxy, ReverseProxy}
+ alias Pleroma.ReverseProxy
+ alias Pleroma.Web.MediaProxy
@default_proxy_opts [max_body_length: 25 * 1_048_576, http: [follow_redirect: true]]
- def remote(conn, params = %{"sig" => sig64, "url" => url64}) do
+ def remote(conn, %{"sig" => sig64, "url" => url64} = params) do
with config <- Pleroma.Config.get([:media_proxy], []),
true <- Keyword.get(config, :enabled, false),
{:ok, url} <- MediaProxy.decode_url(sig64, url64),
- filename <- Path.basename(URI.parse(url).path),
:ok <- filename_matches(Map.has_key?(params, "filename"), conn.request_path, url) do
ReverseProxy.call(conn, url, Keyword.get(config, :proxy_opts, @default_proxy_opts))
else
path = URI.decode(path)
- cond do
- has_filename && filename && Path.basename(path) != filename -> {:wrong_filename, filename}
- true -> :ok
+ if has_filename && filename && Path.basename(path) != filename do
+ {:wrong_filename, filename}
+ else
+ :ok
end
end
end