X-Git-Url: https://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Fobject_validator.ex;h=c01c5f78067dc57395e0ce90ce098d86e74c112d;hb=805ab86933d90d4284c83e4a8ebfd6bf4b0395b3;hp=cff92404721846f2b8b90c8b03d46364f5211bb0;hpb=1aa8aa7d7f14c553a8f0bf1ae82f1a1169cb0fc2;p=akkoma
diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex
index cff924047..c01c5f780 100644
--- a/lib/pleroma/web/activity_pub/object_validator.ex
+++ b/lib/pleroma/web/activity_pub/object_validator.ex
@@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors
+# Copyright © 2017-2020 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ObjectValidator do
@@ -11,28 +11,123 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do
alias Pleroma.Object
alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.ObjectValidators.AnnounceValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.ChatMessageValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.CreateChatMessageValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.DeleteValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.EmojiReactValidator
alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
+ alias Pleroma.Web.ActivityPub.ObjectValidators.Types
+ alias Pleroma.Web.ActivityPub.ObjectValidators.UndoValidator
@spec validate(map(), keyword()) :: {:ok, map(), keyword()} | {:error, any()}
def validate(object, meta)
+ def validate(%{"type" => "Undo"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> UndoValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object)
+ {:ok, object, meta}
+ end
+ end
+
+ def validate(%{"type" => "Delete"} = object, meta) do
+ with cng <- DeleteValidator.cast_and_validate(object),
+ do_not_federate <- DeleteValidator.do_not_federate?(cng),
+ {:ok, object} <- Ecto.Changeset.apply_action(cng, :insert) do
+ object = stringify_keys(object)
+ meta = Keyword.put(meta, :do_not_federate, do_not_federate)
+ {:ok, object, meta}
+ end
+ end
+
def validate(%{"type" => "Like"} = object, meta) do
with {:ok, object} <-
- object |> LikeValidator.cast_and_validate() |> Ecto.Changeset.apply_action(:insert) do
+ object
+ |> LikeValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object)
+ {:ok, object, meta}
+ end
+ end
+
+ def validate(%{"type" => "ChatMessage"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> ChatMessageValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object)
+ {:ok, object, meta}
+ end
+ end
+
+ def validate(%{"type" => "EmojiReact"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> EmojiReactValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
object = stringify_keys(object |> Map.from_struct())
{:ok, object, meta}
end
end
- def stringify_keys(object) do
+ def validate(%{"type" => "Create", "object" => object} = create_activity, meta) do
+ with {:ok, object_data} <- cast_and_apply(object),
+ meta = Keyword.put(meta, :object_data, object_data |> stringify_keys),
+ {:ok, create_activity} <-
+ create_activity
+ |> CreateChatMessageValidator.cast_and_validate(meta)
+ |> Ecto.Changeset.apply_action(:insert) do
+ create_activity = stringify_keys(create_activity)
+ {:ok, create_activity, meta}
+ end
+ end
+
+ def validate(%{"type" => "Announce"} = object, meta) do
+ with {:ok, object} <-
+ object
+ |> AnnounceValidator.cast_and_validate()
+ |> Ecto.Changeset.apply_action(:insert) do
+ object = stringify_keys(object |> Map.from_struct())
+ {:ok, object, meta}
+ end
+ end
+
+ def cast_and_apply(%{"type" => "ChatMessage"} = object) do
+ ChatMessageValidator.cast_and_apply(object)
+ end
+
+ def cast_and_apply(o), do: {:error, {:validator_not_set, o}}
+
+ def stringify_keys(%{__struct__: _} = object) do
object
- |> Enum.map(fn {key, val} -> {to_string(key), val} end)
- |> Enum.into(%{})
+ |> Map.from_struct()
+ |> stringify_keys
+ end
+
+ def stringify_keys(object) when is_map(object) do
+ object
+ |> Map.new(fn {key, val} -> {to_string(key), stringify_keys(val)} end)
+ end
+
+ def stringify_keys(object) when is_list(object) do
+ object
+ |> Enum.map(&stringify_keys/1)
+ end
+
+ def stringify_keys(object), do: object
+
+ def fetch_actor(object) do
+ with {:ok, actor} <- Types.ObjectID.cast(object["actor"]) do
+ User.get_or_fetch_by_ap_id(actor)
+ end
end
def fetch_actor_and_object(object) do
- User.get_or_fetch_by_ap_id(object["actor"])
- Object.normalize(object["object"])
+ fetch_actor(object)
+ Object.normalize(object["object"], true)
:ok
end
end