From e97b34f65d71b3dd11aab151fe7ce6def315635a Mon Sep 17 00:00:00 2001 From: Mark Felder Date: Fri, 5 Mar 2021 13:18:37 -0600 Subject: [PATCH 1/2] Add simple way to decode fully qualified mediaproxy URLs --- lib/pleroma/web/media_proxy.ex | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/lib/pleroma/web/media_proxy.ex b/lib/pleroma/web/media_proxy.ex index 27f337138..d0d4bb4b3 100644 --- a/lib/pleroma/web/media_proxy.ex +++ b/lib/pleroma/web/media_proxy.ex @@ -121,6 +121,11 @@ defmodule Pleroma.Web.MediaProxy do end end + def decode_url(encoded) do + [_, "proxy", sig, base64 | _] = URI.parse(encoded).path |> String.split("/") + decode_url(sig, base64) + end + defp signed_url(url) do :crypto.hmac(:sha, Config.get([Web.Endpoint, :secret_key_base]), url) end From eaaa20e0f1ac56fee0a8a0eb6a21bc7bf11dbe48 Mon Sep 17 00:00:00 2001 From: Mark Felder Date: Fri, 5 Mar 2021 13:21:22 -0600 Subject: [PATCH 2/2] Make tests use it --- test/pleroma/web/media_proxy_test.exs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/test/pleroma/web/media_proxy_test.exs b/test/pleroma/web/media_proxy_test.exs index 7411d0a7a..b5ee6328d 100644 --- a/test/pleroma/web/media_proxy_test.exs +++ b/test/pleroma/web/media_proxy_test.exs @@ -11,8 +11,7 @@ defmodule Pleroma.Web.MediaProxyTest do alias Pleroma.Web.MediaProxy defp decode_result(encoded) do - [_, "proxy", sig, base64 | _] = URI.parse(encoded).path |> String.split("/") - {:ok, decoded} = MediaProxy.decode_url(sig, base64) + {:ok, decoded} = MediaProxy.decode_url(encoded) decoded end