diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub/object_validator.ex')
| -rw-r--r-- | lib/pleroma/web/activity_pub/object_validator.ex | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex index b3043b93a..35774d410 100644 --- a/lib/pleroma/web/activity_pub/object_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validator.ex @@ -11,6 +11,8 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do @behaviour Pleroma.Web.ActivityPub.ObjectValidator.Validating + import Pleroma.Constants, only: [activity_types: 0, object_types: 0] + alias Pleroma.Activity alias Pleroma.EctoType.ActivityPub.ObjectValidators alias Pleroma.Object @@ -38,6 +40,16 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do @impl true def validate(object, meta) + # This overload works together with the InboxGuardPlug + # and ensures that we are not accepting any activity type + # that cannot pass InboxGuardPlug. + # If we want to support any more activity types, make sure to + # add it in Pleroma.Constants's activity_types or object_types, + # and, if applicable, allowed_activity_types_from_strangers. + def validate(%{"type" => type}, _meta) + when type not in activity_types() and type not in object_types(), + do: {:error, :not_allowed_object_type} + def validate(%{"type" => "Block"} = block_activity, meta) do with {:ok, block_activity} <- block_activity |