# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.MRF.EnsureRePrepended do
alias Pleroma.Object
- @behaviour Pleroma.Web.ActivityPub.MRF
+ @moduledoc "Ensure a re: is prepended on replies to a post with a Subject"
+ @behaviour Pleroma.Web.ActivityPub.MRF.Policy
@reply_prefix Regex.compile!("^re:[[:space:]]*", [:caseless])
+
def filter_by_summary(
- %{"summary" => parent_summary} = _parent,
+ %{data: %{"summary" => parent_summary}} = _in_reply_to,
%{"summary" => child_summary} = child
)
when not is_nil(child_summary) and byte_size(child_summary) > 0 and
end
end
- def filter_by_summary(_parent, child), do: child
-
- def filter(%{"type" => activity_type} = object) when activity_type == "Create" do
- child = object["object"]
- in_reply_to = Object.normalize(child["inReplyTo"])
+ def filter_by_summary(_in_reply_to, child), do: child
+ def filter(%{"type" => "Create", "object" => child_object} = object)
+ when is_map(child_object) do
child =
- if(in_reply_to,
- do: filter_by_summary(in_reply_to.data, child),
- else: child
- )
+ child_object["inReplyTo"]
+ |> Object.normalize(fetch: false)
+ |> filter_by_summary(child_object)
object = Map.put(object, "object", child)
end
def filter(object), do: {:ok, object}
+
+ def describe, do: {:ok, %{}}
end