diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pleroma/html.ex | 6 | ||||
| -rw-r--r-- | lib/pleroma/web/activity_pub/mrf/normalize_markup.ex | 25 |
2 files changed, 30 insertions, 1 deletions
diff --git a/lib/pleroma/html.ex b/lib/pleroma/html.ex index 107784e70..a0c43b82c 100644 --- a/lib/pleroma/html.ex +++ b/lib/pleroma/html.ex @@ -3,9 +3,13 @@ defmodule Pleroma.HTML do @markup Application.get_env(:pleroma, :markup) + def filter_tags(html, scrubber) do + html |> Scrubber.scrub(scrubber) + end + def filter_tags(html) do scrubber = Keyword.get(@markup, :scrub_policy) - html |> Scrubber.scrub(scrubber) + filter_tags(html, scrubber) end def strip_tags(html) do diff --git a/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex new file mode 100644 index 000000000..b4f91f3cc --- /dev/null +++ b/lib/pleroma/web/activity_pub/mrf/normalize_markup.ex @@ -0,0 +1,25 @@ +defmodule Pleroma.Web.ActivityPub.MRF.NormalizeMarkup do + 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"] + + content = + child["content"] + |> HTML.filter_tags(scrub_policy) + + child = Map.put(child, "content", content) + + object = Map.put(object, "object", child) + + {:ok, object} + end + + def filter(object), do: {:ok, object} +end |