- defp proxy_request(link) do
- headers = [{"user-agent", "Pleroma/MediaProxy; #{Pleroma.Web.base_url()} <#{Application.get_env(:pleroma, :instance)[:email]}>"}]
- options = [:insecure, {:follow_redirect, true}]
- case :hackney.request(:get, link, headers, "", options) do
- {:ok, 200, headers, client} ->
- headers = Enum.into(headers, Map.new)
- {:ok, body} = :hackney.body(client)
- {:ok, headers["Content-Type"], body}
- {:ok, status, _, _} ->
- Logger.warn "MediaProxy: request failed, status #{status}, link: #{link}"
- {:error, :bad_status}
- {:error, error} ->
- Logger.warn "MediaProxy: request failed, error #{inspect error}, link: #{link}"
- {:error, error}
+ 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),
+ :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
+ false ->
+ send_resp(conn, 404, Plug.Conn.Status.reason_phrase(404))
+
+ {:error, :invalid_signature} ->
+ send_resp(conn, 403, Plug.Conn.Status.reason_phrase(403))
+
+ {:wrong_filename, filename} ->
+ redirect(conn, external: MediaProxy.build_url(sig64, url64, filename))