|> ActivityPub.delete()
end
- defp delete_activity(%{data: %{"type" => "Like"}} = activity) do
+ defp delete_activity(%{data: %{"type" => type}} = activity) when type in ["Like", "Announce"] do
actor =
activity.actor
|> get_cached_by_ap_id()
Pipeline.common_pipeline(undo, local: true)
end
- defp delete_activity(%{data: %{"type" => "Announce"}} = activity) do
- object = Object.normalize(activity)
-
- activity.actor
- |> get_cached_by_ap_id()
- |> ActivityPub.unannounce(object)
- end
-
defp delete_activity(_activity), do: "Doing nothing"
def html_filter_policy(%User{no_rich_text: true}) do
end
end
- @spec unannounce(User.t(), Object.t(), String.t() | nil, boolean()) ::
- {:ok, Activity.t(), Object.t()} | {:ok, Object.t()} | {:error, any()}
- def unannounce(
- %User{} = actor,
- %Object{} = object,
- activity_id \\ nil,
- local \\ true
- ) do
- with {:ok, result} <-
- Repo.transaction(fn -> do_unannounce(actor, object, activity_id, local) end) do
- result
- end
- end
-
- defp do_unannounce(actor, object, activity_id, local) do
- with %Activity{} = announce_activity <- get_existing_announce(actor.ap_id, object),
- unannounce_data <- make_unannounce_data(actor, announce_activity, activity_id),
- {:ok, unannounce_activity} <- insert(unannounce_data, local),
- :ok <- maybe_federate(unannounce_activity),
- {:ok, _activity} <- Repo.delete(announce_activity),
- {:ok, object} <- remove_announce_from_object(announce_activity, object) do
- {:ok, unannounce_activity, object}
- else
- nil -> {:ok, object}
- {:error, error} -> Repo.rollback(error)
- end
- end
-
@spec follow(User.t(), User.t(), String.t() | nil, boolean()) ::
{:ok, Activity.t()} | {:error, any()}
def follow(follower, followed, activity_id \\ nil, local \\ true) do
end
end
+ def handle_undoing(%{data: %{"type" => "Announce"}} = object) do
+ with %Object{} = liked_object <- Object.get_by_ap_id(object.data["object"]),
+ {:ok, _} <- Utils.remove_announce_from_object(object, liked_object),
+ {:ok, _} <- Repo.delete(object) do
+ :ok
+ end
+ end
+
def handle_undoing(object), do: {:error, ["don't know how to handle", object]}
end
end
end
- def handle_incoming(
- %{
- "type" => "Undo",
- "object" => %{"type" => "Announce", "object" => object_id},
- "actor" => _actor,
- "id" => id
- } = data,
- _options
- ) do
- with actor <- Containment.get_actor(data),
- {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
- {:ok, object} <- get_obj_helper(object_id),
- {:ok, activity, _} <- ActivityPub.unannounce(actor, object, id, false) do
- {:ok, activity}
- else
- _e -> :error
- end
- end
-
def handle_incoming(
%{
"type" => "Undo",
} = data,
_options
)
- when type in ["Like", "EmojiReact"] do
+ when type in ["Like", "EmojiReact", "Announce"] do
with {:ok, activity, _} <- Pipeline.common_pipeline(data, local: false) do
{:ok, activity}
end
def unrepeat(id, user) do
with {_, %Activity{data: %{"type" => "Create"}} = activity} <-
- {:find_activity, Activity.get_by_id(id)} do
- object = Object.normalize(activity)
- ActivityPub.unannounce(user, object)
+ {:find_activity, Activity.get_by_id(id)},
+ %Object{} = note <- Object.normalize(activity, false),
+ %Activity{} = announce <- Utils.get_existing_announce(user.ap_id, note),
+ {:ok, undo, _} <- Builder.undo(user, announce),
+ {:ok, activity, _} <- Pipeline.common_pipeline(undo, local: true) do
+ {:ok, activity}
else
{:find_activity, _} -> {:error, :not_found}
_ -> {:error, dgettext("errors", "Could not unrepeat")}
end
@doc "POST /api/v1/statuses/:id/unreblog"
- def unreblog(%{assigns: %{user: user}} = conn, %{"id" => ap_id_or_id}) do
- with {:ok, _unannounce, %{data: %{"id" => id}}} <- CommonAPI.unrepeat(ap_id_or_id, user),
- %Activity{} = activity <- Activity.get_create_by_object_ap_id_with_object(id) do
+ def unreblog(%{assigns: %{user: user}} = conn, %{"id" => activity_id}) do
+ with {:ok, _unannounce} <- CommonAPI.unrepeat(activity_id, user),
+ %Activity{} = activity <- Activity.get_by_id(activity_id) do
try_render(conn, "show.json", %{activity: activity, for: user, as: :activity})
end
end
assert length(Notification.for_user(user)) == 1
- {:ok, _, _} = CommonAPI.unrepeat(activity.id, other_user)
+ {:ok, _} = CommonAPI.unrepeat(activity.id, other_user)
assert Enum.empty?(Notification.for_user(user))
end
end
end
- describe "unannouncing an object" do
- test "unannouncing a previously announced object" do
- note_activity = insert(:note_activity)
- object = Object.normalize(note_activity)
- user = insert(:user)
-
- # Unannouncing an object that is not announced does nothing
- {:ok, object} = ActivityPub.unannounce(user, object)
- refute object.data["announcement_count"]
-
- {:ok, announce_activity, object} = ActivityPub.announce(user, object)
- assert object.data["announcement_count"] == 1
-
- {:ok, unannounce_activity, object} = ActivityPub.unannounce(user, object)
- assert object.data["announcement_count"] == 0
-
- assert unannounce_activity.data["to"] == [
- User.ap_followers(user),
- object.data["actor"]
- ]
-
- assert unannounce_activity.data["type"] == "Undo"
- assert unannounce_activity.data["object"] == announce_activity.data
- assert unannounce_activity.data["actor"] == user.ap_id
- assert unannounce_activity.data["context"] == announce_activity.data["context"]
-
- assert Activity.get_by_id(announce_activity.id) == nil
- end
-
- test "reverts unannouncing on error" do
- note_activity = insert(:note_activity)
- object = Object.normalize(note_activity)
- user = insert(:user)
-
- {:ok, _announce_activity, object} = ActivityPub.announce(user, object)
- assert object.data["announcement_count"] == 1
-
- with_mock(Utils, [:passthrough], maybe_federate: fn _ -> {:error, :reverted} end) do
- assert {:error, :reverted} = ActivityPub.unannounce(user, object)
- end
-
- object = Object.get_by_ap_id(object.data["id"])
- assert object.data["announcement_count"] == 1
- end
- end
-
describe "uploading files" do
test "copies the file to the configured folder" do
file = %Plug.Upload{
user = insert(:user)
{:ok, post} = CommonAPI.post(poster, %{"status" => "hey"})
{:ok, like} = CommonAPI.favorite(user, post.id)
-
{:ok, reaction, _} = CommonAPI.react_with_emoji(post.id, user, "👍")
+ {:ok, announce, _} = CommonAPI.repeat(post.id, user)
{:ok, undo_data, _meta} = Builder.undo(user, like)
{:ok, like_undo, _meta} = ActivityPub.persist(undo_data, local: true)
{:ok, undo_data, _meta} = Builder.undo(user, reaction)
{:ok, reaction_undo, _meta} = ActivityPub.persist(undo_data, local: true)
+ {:ok, undo_data, _meta} = Builder.undo(user, announce)
+ {:ok, announce_undo, _meta} = ActivityPub.persist(undo_data, local: true)
+
%{
like_undo: like_undo,
post: post,
like: like,
reaction_undo: reaction_undo,
- reaction: reaction
+ reaction: reaction,
+ announce_undo: announce_undo,
+ announce: announce
}
end
+ test "an announce undo removes the announce from the object", %{
+ announce_undo: announce_undo,
+ post: post
+ } do
+ {:ok, _announce_undo, _} = SideEffects.handle(announce_undo)
+
+ object = Object.get_by_ap_id(post.data["object"])
+
+ assert object.data["announcement_count"] == 0
+ assert object.data["announcements"] == []
+ end
+
+ test "deletes the original announce", %{announce_undo: announce_undo, announce: announce} do
+ {:ok, _announce_undo, _} = SideEffects.handle(announce_undo)
+ refute Activity.get_by_id(announce.id)
+ end
+
test "a reaction undo removes the reaction from the object", %{
reaction_undo: reaction_undo,
post: post
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["type"] == "Undo"
- assert object_data = data["object"]
- assert object_data["type"] == "Announce"
- assert object_data["object"] == activity.data["object"]
- assert object_data["id"] ==
+ assert data["object"] ==
"http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
end
projects / akkoma / commitdiff