X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fmrf%2Fnormalize_markup.ex;h=2ad3fde0b3ed5fc7308ff3fd5bf126239c003253;hb=7ac4da8dd4471455c7d243983d0e1ca6fa32a14e;hp=b4f91f3cc66e68e3c7a589d0b407e65a4da0238b;hpb=28812752918c59bedc3526c0a4ac7c490d1a5b22;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
index b4f91f3cc..2ad3fde0b 100644
--- a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
+++ b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex
@@ -1,25 +1,45 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ActivityPub.MRF.NormalizeMarkup do
+  @moduledoc "Scrub configured hypertext markup"
   alias Pleroma.HTML
 
   @behaviour Pleroma.Web.ActivityPub.MRF
 
-  @mrf_normalize_markup Application.get_env(:pleroma, :mrf_normalize_markup)
-
-  def filter(%{"type" => activity_type} = object) when activity_type == "Create" do
-    scrub_policy = Keyword.get(@mrf_normalize_markup, :scrub_policy)
-
-    child = object["object"]
+  @impl true
+  def filter(%{"type" => "Create", "object" => child_object} = object) do
+    scrub_policy = Pleroma.Config.get([:mrf_normalize_markup, :scrub_policy])
 
     content =
-      child["content"]
+      child_object["content"]
       |> HTML.filter_tags(scrub_policy)
 
-    child = Map.put(child, "content", content)
-
-    object = Map.put(object, "object", child)
+    object = put_in(object, ["object", "content"], content)
 
     {:ok, object}
   end
 
   def filter(object), do: {:ok, object}
+
+  @impl true
+  def describe, do: {:ok, %{}}
+
+  @impl true
+  def config_description do
+    %{
+      key: :mrf_normalize_markup,
+      related_policy: "Pleroma.Web.ActivityPub.MRF.NormalizeMarkup",
+      label: "MRF Normalize Markup",
+      description: "MRF NormalizeMarkup settings. Scrub configured hypertext markup.",
+      children: [
+        %{
+          key: :scrub_policy,
+          type: :module,
+          suggestions: [Pleroma.HTML.Scrubber.Default]
+        }
+      ]
+    }
+  end
 end