diaspora: add publisher module

config/config.exs

@@ -221,6 +221,7 @@ config :pleroma, :instance,
   federation_reachability_timeout_days: 7,
   federation_publisher_modules: [
     Pleroma.Web.ActivityPub.Publisher,
+    Pleroma.Web.Diaspora.Publisher,
     Pleroma.Web.Websub,
     Pleroma.Web.Salmon
   ],

lib/pleroma/web/diaspora/publisher.ex

@@ -0,0 +1,29 @@
+# Pleroma: A lightweight social networking server
+# Copyright _ 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Diaspora.Publisher do
+  alias Pleroma.Activity
+  alias Pleroma.User
+
+  def publish(%User{} = _user, %Activity{} = _activity), do: :error
+
+  def publish_one(_), do: :error
+
+  def gather_webfinger_links(%User{} = user) do
+    [
+      %{
+        "rel" => "http://microformats.org/profile/hcard",
+        "type" => "text/html",
+        "href" => user.ap_id <> "/hcard"
+      },
+      %{
+        "rel" => "http://joindiaspora.com/seed_location",
+        "type" => "text/html",
+        "href" => Pleroma.Web.Endpoint.url()
+      }
+    ]
+  end
+
+  def gather_nodeinfo_protocol_names, do: ["diaspora"]
+end