1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
12 def validate_actor_presence(cng, field_name \\ :actor) do
14 |> validate_change(field_name, fn field_name, actor ->
15 if User.get_cached_by_ap_id(actor) do
18 [{field_name, "can't find user"}]
23 def validate_object_presence(cng, field_name \\ :object) do
25 |> validate_change(field_name, fn field_name, object ->
26 if Object.get_cached_by_ap_id(object) || Activity.get_by_ap_id(object) do
29 [{field_name, "can't find object"}]