diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub')
-rw-r--r-- | lib/pleroma/web/activity_pub/activity_pub.ex | 125 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/activity_pub_controller.ex | 5 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/builder.ex | 13 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/object_validator.ex | 11 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/object_validators/common_validations.ex | 3 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/object_validators/undo_validator.ex | 62 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/side_effects.ex | 46 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/transmogrifier.ex | 94 | ||||
-rw-r--r-- | lib/pleroma/web/activity_pub/utils.ex | 49 |
9 files changed, 173 insertions, 235 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 099df5879..5abeb94c6 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -170,12 +170,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id}) - Notification.create_notifications(activity) - - conversation = create_or_bump_conversation(activity, map["actor"]) - participations = get_participations(conversation) - stream_out(activity) - stream_out_participations(participations) {:ok, activity} else %Activity{} = activity -> @@ -198,6 +192,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end + def notify_and_stream(activity) do + Notification.create_notifications(activity) + + conversation = create_or_bump_conversation(activity, activity.actor) + participations = get_participations(conversation) + stream_out(activity) + stream_out_participations(participations) + end + defp create_or_bump_conversation(activity, actor) do with {:ok, conversation} <- Conversation.create_or_bump_for(activity), %User{} = user <- User.get_cached_by_ap_id(actor), @@ -274,6 +277,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do _ <- increase_poll_votes_if_vote(create_data), {:quick_insert, false, activity} <- {:quick_insert, quick_insert?, activity}, {:ok, _actor} <- increase_note_count_if_public(actor, activity), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} else @@ -301,6 +305,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do additional ), {:ok, activity} <- insert(listen_data, local), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} end @@ -325,6 +330,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do %{"to" => to, "type" => type, "actor" => actor.ap_id, "object" => object} |> Utils.maybe_put("id", activity_id), {:ok, activity} <- insert(data, local), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} end @@ -344,6 +350,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do }, data <- Utils.maybe_put(data, "id", activity_id), {:ok, activity} <- insert(data, local), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} end @@ -365,6 +372,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do reaction_data <- make_emoji_reaction_data(user, object, emoji, activity_id), {:ok, activity} <- insert(reaction_data, local), {:ok, object} <- add_emoji_reaction_to_object(activity, object), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity, object} else @@ -373,54 +381,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end - @spec unreact_with_emoji(User.t(), String.t(), keyword()) :: - {:ok, Activity.t(), Object.t()} | {:error, any()} - def unreact_with_emoji(user, reaction_id, options \\ []) do - with {:ok, result} <- - Repo.transaction(fn -> do_unreact_with_emoji(user, reaction_id, options) end) do - result - end - end - - defp do_unreact_with_emoji(user, reaction_id, options) do - with local <- Keyword.get(options, :local, true), - activity_id <- Keyword.get(options, :activity_id, nil), - user_ap_id <- user.ap_id, - %Activity{actor: ^user_ap_id} = reaction_activity <- Activity.get_by_ap_id(reaction_id), - object <- Object.normalize(reaction_activity), - unreact_data <- make_undo_data(user, reaction_activity, activity_id), - {:ok, activity} <- insert(unreact_data, local), - {:ok, object} <- remove_emoji_reaction_from_object(reaction_activity, object), - :ok <- maybe_federate(activity) do - {:ok, activity, object} - else - {:error, error} -> Repo.rollback(error) - end - end - - @spec unlike(User.t(), Object.t(), String.t() | nil, boolean()) :: - {:ok, Activity.t(), Activity.t(), Object.t()} | {:ok, Object.t()} | {:error, any()} - def unlike(%User{} = actor, %Object{} = object, activity_id \\ nil, local \\ true) do - with {:ok, result} <- - Repo.transaction(fn -> do_unlike(actor, object, activity_id, local) end) do - result - end - end - - defp do_unlike(actor, object, activity_id, local) do - with %Activity{} = like_activity <- get_existing_like(actor.ap_id, object), - unlike_data <- make_unlike_data(actor, like_activity, activity_id), - {:ok, unlike_activity} <- insert(unlike_data, local), - {:ok, _activity} <- Repo.delete(like_activity), - {:ok, object} <- remove_like_from_object(like_activity, object), - :ok <- maybe_federate(unlike_activity) do - {:ok, unlike_activity, like_activity, object} - else - nil -> {:ok, object} - {:error, error} -> Repo.rollback(error) - end - end - @spec announce(User.t(), Object.t(), String.t() | nil, boolean(), boolean()) :: {:ok, Activity.t(), Object.t()} | {:error, any()} def announce( @@ -442,6 +402,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do announce_data <- make_announce_data(user, object, activity_id, public), {:ok, activity} <- insert(announce_data, local), {:ok, object} <- add_announce_to_object(activity, object), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity, object} else @@ -450,34 +411,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub 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 @@ -490,6 +423,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp do_follow(follower, followed, activity_id, local) do with data <- make_follow_data(follower, followed, activity_id), {:ok, activity} <- insert(data, local), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} else @@ -511,6 +445,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do {:ok, follow_activity} <- update_follow_state(follow_activity, "cancelled"), unfollow_data <- make_unfollow_data(follower, followed, follow_activity, activity_id), {:ok, activity} <- insert(unfollow_data, local), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} else @@ -540,6 +475,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do with true <- outgoing_blocks, block_data <- make_block_data(blocker, blocked, activity_id), {:ok, activity} <- insert(block_data, local), + _ <- notify_and_stream(activity), :ok <- maybe_federate(activity) do {:ok, activity} else @@ -547,27 +483,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end - @spec unblock(User.t(), User.t(), String.t() | nil, boolean()) :: - {:ok, Activity.t()} | {:error, any()} | nil - def unblock(blocker, blocked, activity_id \\ nil, local \\ true) do - with {:ok, result} <- - Repo.transaction(fn -> do_unblock(blocker, blocked, activity_id, local) end) do - result - end - end - - defp do_unblock(blocker, blocked, activity_id, local) do - with %Activity{} = block_activity <- fetch_latest_block(blocker, blocked), - unblock_data <- make_unblock_data(blocker, blocked, block_activity, activity_id), - {:ok, activity} <- insert(unblock_data, local), - :ok <- maybe_federate(activity) do - {:ok, activity} - else - nil -> nil - {:error, error} -> Repo.rollback(error) - end - end - @spec flag(map()) :: {:ok, Activity.t()} | {:error, any()} def flag( %{ @@ -594,6 +509,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do with flag_data <- make_flag_data(params, additional), {:ok, activity} <- insert(flag_data, local), {:ok, stripped_activity} <- strip_report_status_data(activity), + _ <- notify_and_stream(activity), :ok <- maybe_federate(stripped_activity) do User.all_superusers() |> Enum.filter(fn user -> not is_nil(user.email) end) @@ -617,7 +533,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do } with true <- origin.ap_id in target.also_known_as, - {:ok, activity} <- insert(params, local) do + {:ok, activity} <- insert(params, local), + _ <- notify_and_stream(activity) do maybe_federate(activity) BackgroundWorker.enqueue("move_following", %{ diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex index 976ff243e..62ad15d85 100644 --- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex +++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex @@ -396,7 +396,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do |> json(err) end - defp handle_user_activity(%User{} = user, %{"type" => "Create"} = params) do + defp handle_user_activity( + %User{} = user, + %{"type" => "Create", "object" => %{"type" => "Note"}} = params + ) do object = params["object"] |> Map.merge(Map.take(params, ["to", "cc"])) diff --git a/lib/pleroma/web/activity_pub/builder.ex b/lib/pleroma/web/activity_pub/builder.ex index 1345a3a3e..b0f447e28 100644 --- a/lib/pleroma/web/activity_pub/builder.ex +++ b/lib/pleroma/web/activity_pub/builder.ex @@ -10,6 +10,19 @@ defmodule Pleroma.Web.ActivityPub.Builder do alias Pleroma.Web.ActivityPub.Utils alias Pleroma.Web.ActivityPub.Visibility + @spec undo(User.t(), Activity.t()) :: {:ok, map(), keyword()} + def undo(actor, object) do + {:ok, + %{ + "id" => Utils.generate_activity_id(), + "actor" => actor.ap_id, + "type" => "Undo", + "object" => object.data["id"], + "to" => object.data["to"] || [], + "cc" => object.data["cc"] || [] + }, []} + end + @spec delete(User.t(), String.t()) :: {:ok, map(), keyword()} def delete(actor, object_id) do object = Object.normalize(object_id, false) diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex index 479f922f5..4782cd8f3 100644 --- a/lib/pleroma/web/activity_pub/object_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validator.ex @@ -14,10 +14,21 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do alias Pleroma.Web.ActivityPub.ObjectValidators.DeleteValidator 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), diff --git a/lib/pleroma/web/activity_pub/object_validators/common_validations.ex b/lib/pleroma/web/activity_pub/object_validators/common_validations.ex index 4e6ee2034..aeef31945 100644 --- a/lib/pleroma/web/activity_pub/object_validators/common_validations.ex +++ b/lib/pleroma/web/activity_pub/object_validators/common_validations.ex @@ -5,6 +5,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do import Ecto.Changeset + alias Pleroma.Activity alias Pleroma.Object alias Pleroma.User @@ -47,7 +48,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do cng |> validate_change(field_name, fn field_name, object_id -> - object = Object.get_cached_by_ap_id(object_id) + object = Object.get_cached_by_ap_id(object_id) || Activity.get_by_ap_id(object_id) cond do !object -> diff --git a/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex b/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex new file mode 100644 index 000000000..d0ba418e8 --- /dev/null +++ b/lib/pleroma/web/activity_pub/object_validators/undo_validator.ex @@ -0,0 +1,62 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.Web.ActivityPub.ObjectValidators.UndoValidator do + use Ecto.Schema + + alias Pleroma.Activity + alias Pleroma.Web.ActivityPub.ObjectValidators.Types + + import Ecto.Changeset + import Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations + + @primary_key false + + embedded_schema do + field(:id, Types.ObjectID, primary_key: true) + field(:type, :string) + field(:object, Types.ObjectID) + field(:actor, Types.ObjectID) + field(:to, {:array, :string}, default: []) + field(:cc, {:array, :string}, default: []) + end + + def cast_and_validate(data) do + data + |> cast_data() + |> validate_data() + end + + def cast_data(data) do + %__MODULE__{} + |> changeset(data) + end + + def changeset(struct, data) do + struct + |> cast(data, __schema__(:fields)) + end + + def validate_data(data_cng) do + data_cng + |> validate_inclusion(:type, ["Undo"]) + |> validate_required([:id, :type, :object, :actor, :to, :cc]) + |> validate_actor_presence() + |> validate_object_presence() + |> validate_undo_rights() + end + + def validate_undo_rights(cng) do + actor = get_field(cng, :actor) + object = get_field(cng, :object) + + with %Activity{data: %{"actor" => object_actor}} <- Activity.get_by_ap_id(object), + true <- object_actor != actor do + cng + |> add_error(:actor, "not the same as object actor") + else + _ -> cng + end + end +end diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex index 7b53abeaf..5049cb54e 100644 --- a/lib/pleroma/web/activity_pub/side_effects.ex +++ b/lib/pleroma/web/activity_pub/side_effects.ex @@ -5,8 +5,10 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do liked object, a `Follow` activity will add the user to the follower collection, and so on. """ + alias Pleroma.Activity alias Pleroma.Notification alias Pleroma.Object + alias Pleroma.Repo alias Pleroma.User alias Pleroma.Web.ActivityPub.ActivityPub alias Pleroma.Web.ActivityPub.Utils @@ -25,6 +27,13 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do {:ok, object, meta} end + def handle(%{data: %{"type" => "Undo", "object" => undone_object}} = object, meta) do + with undone_object <- Activity.get_by_ap_id(undone_object), + :ok <- handle_undoing(undone_object) do + {:ok, object, meta} + end + end + # Tasks this handles: # - Delete and unpins the create activity # - Replace object with Tombstone @@ -72,4 +81,41 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do def handle(object, meta) do {:ok, object, meta} end + + def handle_undoing(%{data: %{"type" => "Like"}} = object) do + with %Object{} = liked_object <- Object.get_by_ap_id(object.data["object"]), + {:ok, _} <- Utils.remove_like_from_object(object, liked_object), + {:ok, _} <- Repo.delete(object) do + :ok + end + end + + def handle_undoing(%{data: %{"type" => "EmojiReact"}} = object) do + with %Object{} = reacted_object <- Object.get_by_ap_id(object.data["object"]), + {:ok, _} <- Utils.remove_emoji_reaction_from_object(object, reacted_object), + {:ok, _} <- Repo.delete(object) do + :ok + 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( + %{data: %{"type" => "Block", "actor" => blocker, "object" => blocked}} = object + ) do + with %User{} = blocker <- User.get_cached_by_ap_id(blocker), + %User{} = blocked <- User.get_cached_by_ap_id(blocked), + {:ok, _} <- User.unblock(blocker, blocked), + {:ok, _} <- Repo.delete(object) do + :ok + end + end + + def handle_undoing(object), do: {:error, ["don't know how to handle", object]} end diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index 0e4e7261b..26b5bda0e 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -747,25 +747,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do 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", "object" => %{"type" => "Follow", "object" => followed}, "actor" => follower, "id" => id @@ -785,39 +766,29 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do def handle_incoming( %{ "type" => "Undo", - "object" => %{"type" => "EmojiReact", "id" => reaction_activity_id}, - "actor" => _actor, - "id" => id + "object" => %{"type" => type} } = data, _options - ) do - with actor <- Containment.get_actor(data), - {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor), - {:ok, activity, _} <- - ActivityPub.unreact_with_emoji(actor, reaction_activity_id, - activity_id: id, - local: false - ) do + ) + when type in ["Like", "EmojiReact", "Announce", "Block"] do + with {:ok, activity, _} <- Pipeline.common_pipeline(data, local: false) do {:ok, activity} - else - _e -> :error end end + # For Undos that don't have the complete object attached, try to find it in our database. def handle_incoming( %{ "type" => "Undo", - "object" => %{"type" => "Block", "object" => blocked}, - "actor" => blocker, - "id" => id - } = _data, - _options - ) do - with %User{local: true} = blocked <- User.get_cached_by_ap_id(blocked), - {:ok, %User{} = blocker} <- User.get_or_fetch_by_ap_id(blocker), - {:ok, activity} <- ActivityPub.unblock(blocker, blocked, id, false) do - User.unblock(blocker, blocked) - {:ok, activity} + "object" => object + } = activity, + options + ) + when is_binary(object) do + with %Activity{data: data} <- Activity.get_by_ap_id(object) do + activity + |> Map.put("object", data) + |> handle_incoming(options) else _e -> :error end @@ -840,43 +811,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do def handle_incoming( %{ - "type" => "Undo", - "object" => %{"type" => "Like", "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.unlike(actor, object, id, false) do - {:ok, activity} - else - _e -> :error - end - end - - # For Undos that don't have the complete object attached, try to find it in our database. - def handle_incoming( - %{ - "type" => "Undo", - "object" => object - } = activity, - options - ) - when is_binary(object) do - with %Activity{data: data} <- Activity.get_by_ap_id(object) do - activity - |> Map.put("object", data) - |> handle_incoming(options) - else - _e -> :error - end - end - - def handle_incoming( - %{ "type" => "Move", "actor" => origin_actor, "object" => origin_actor, diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex index 1a3b0b3c1..09b80fa57 100644 --- a/lib/pleroma/web/activity_pub/utils.ex +++ b/lib/pleroma/web/activity_pub/utils.ex @@ -562,45 +562,6 @@ defmodule Pleroma.Web.ActivityPub.Utils do |> maybe_put("id", activity_id) end - @doc """ - Make unannounce activity data for the given actor and object - """ - def make_unannounce_data( - %User{ap_id: ap_id} = user, - %Activity{data: %{"context" => context, "object" => object}} = activity, - activity_id - ) do - object = Object.normalize(object) - - %{ - "type" => "Undo", - "actor" => ap_id, - "object" => activity.data, - "to" => [user.follower_address, object.data["actor"]], - "cc" => [Pleroma.Constants.as_public()], - "context" => context - } - |> maybe_put("id", activity_id) - end - - def make_unlike_data( - %User{ap_id: ap_id} = user, - %Activity{data: %{"context" => context, "object" => object}} = activity, - activity_id - ) do - object = Object.normalize(object) - - %{ - "type" => "Undo", - "actor" => ap_id, - "object" => activity.data, - "to" => [user.follower_address, object.data["actor"]], - "cc" => [Pleroma.Constants.as_public()], - "context" => context - } - |> maybe_put("id", activity_id) - end - def make_undo_data( %User{ap_id: actor, follower_address: follower_address}, %Activity{ @@ -688,16 +649,6 @@ defmodule Pleroma.Web.ActivityPub.Utils do |> maybe_put("id", activity_id) end - def make_unblock_data(blocker, blocked, block_activity, activity_id) do - %{ - "type" => "Undo", - "actor" => blocker.ap_id, - "to" => [blocked.ap_id], - "object" => block_activity.data - } - |> maybe_put("id", activity_id) - end - #### Create-related helpers def make_create_data(params, additional) do |