nrd.li/akkoma
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

mrf/keyword_policy.ex: Fix when summary == nil, do not whitelist content == nil

Browse source
This commit is contained in:
Haelwenn (lanodan) Monnier 2019-03-24 15:47:50 +01:00
parent 8b18955a59
commit eab9425cc4
No known key found for this signature in database
GPG key ID: D5B7A8E43C997DEE
1 changed files with 18 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
lib/pleroma/web/activity_pub/mrf/keyword_policy.ex
View file

@ -4,6 +4,10 @@
defmodule Pleroma.Web.ActivityPub.MRF.KeywordPolicy do
@behaviour Pleroma.Web.ActivityPub.MRF
defp string_matches?(string, _) when not is_binary(string) do
false
end
defp string_matches?(string, pattern) when is_binary(pattern) do
String.contains?(string, pattern)
end
@ -44,6 +48,20 @@ defp check_ftl_removal(
end
defp check_replace(%{"object" => %{"content" => content, "summary" => summary}} = message) do
content =
if is_binary(content) do
content
else
""
end
summary =
if is_binary(summary) do
summary
else
""
end
{content, summary} =
Enum.reduce(
Pleroma.Config.get([:mrf_keyword, :replace]),
@ -60,11 +78,6 @@ defp check_replace(%{"object" => %{"content" => content, "summary" => summary}}
|> put_in(["object", "summary"], summary)}
end
@impl true
def filter(%{"object" => %{"content" => nil}} = message) do
{:ok, message}
end
@impl true
def filter(%{"type" => "Create", "object" => %{"content" => _content}} = message) do
with {:ok, message} <- check_reject(message),