"""
alias Pleroma.Activity
alias Pleroma.Activity.Ir.Topics
+ alias Pleroma.ActivityExpiration
alias Pleroma.Chat
alias Pleroma.Chat.MessageReference
+ alias Pleroma.FollowingRelationship
alias Pleroma.Notification
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
+ alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.ActivityPub.Pipeline
alias Pleroma.Web.ActivityPub.Utils
alias Pleroma.Web.Push
alias Pleroma.Web.Streamer
+ alias Pleroma.Workers.BackgroundWorker
+
+ require Logger
def handle(object, meta \\ [])
+ # Task this handles
+ # - Follows
+ # - Sends a notification
+ def handle(
+ %{
+ data: %{
+ "actor" => actor,
+ "type" => "Accept",
+ "object" => follow_activity_id
+ }
+ } = object,
+ meta
+ ) do
+ with %Activity{actor: follower_id} = follow_activity <-
+ Activity.get_by_ap_id(follow_activity_id),
+ %User{} = followed <- User.get_cached_by_ap_id(actor),
+ %User{} = follower <- User.get_cached_by_ap_id(follower_id),
+ {:ok, follow_activity} <- Utils.update_follow_state_for_all(follow_activity, "accept"),
+ {:ok, _relationship} <- FollowingRelationship.update(follower, followed, :follow_accept) do
+ Notification.update_notification_type(followed, follow_activity)
+ User.update_follower_count(followed)
+ User.update_following_count(follower)
+ end
+
+ {:ok, object, meta}
+ end
+
+ # Task this handles
+ # - Rejects all existing follow activities for this person
+ # - Updates the follow state
+ # - Dismisses notification
+ def handle(
+ %{
+ data: %{
+ "actor" => actor,
+ "type" => "Reject",
+ "object" => follow_activity_id
+ }
+ } = object,
+ meta
+ ) do
+ with %Activity{actor: follower_id} = follow_activity <-
+ Activity.get_by_ap_id(follow_activity_id),
+ %User{} = followed <- User.get_cached_by_ap_id(actor),
+ %User{} = follower <- User.get_cached_by_ap_id(follower_id),
+ {:ok, _follow_activity} <- Utils.update_follow_state_for_all(follow_activity, "reject") do
+ FollowingRelationship.update(follower, followed, :follow_reject)
+ Notification.dismiss(follow_activity)
+ end
+
+ {:ok, object, meta}
+ end
+
+ # Tasks this handle
+ # - Follows if possible
+ # - Sends a notification
+ # - Generates accept or reject if appropriate
+ def handle(
+ %{
+ data: %{
+ "id" => follow_id,
+ "type" => "Follow",
+ "object" => followed_user,
+ "actor" => following_user
+ }
+ } = object,
+ meta
+ ) do
+ with %User{} = follower <- User.get_cached_by_ap_id(following_user),
+ %User{} = followed <- User.get_cached_by_ap_id(followed_user),
+ {_, {:ok, _}, _, _} <-
+ {:following, User.follow(follower, followed, :follow_pending), follower, followed} do
+ if followed.local && !followed.locked do
+ {:ok, accept_data, _} = Builder.accept(followed, object)
+ {:ok, _activity, _} = Pipeline.common_pipeline(accept_data, local: true)
+ end
+ else
+ {:following, {:error, _}, _follower, followed} ->
+ {:ok, reject_data, _} = Builder.reject(followed, object)
+ {:ok, _activity, _} = Pipeline.common_pipeline(reject_data, local: true)
+
+ _ ->
+ nil
+ end
+
+ {:ok, notifications} = Notification.create_notifications(object, do_send: false)
+
+ meta =
+ meta
+ |> add_notifications(notifications)
+
+ updated_object = Activity.get_by_ap_id(follow_id)
+
+ {:ok, updated_object, meta}
+ end
+
# Tasks this handles:
# - Unfollow and block
def handle(
# Tasks this handles
# - Actually create object
# - Rollback if we couldn't create it
+ # - Increase the user note count
+ # - Increase the reply count
+ # - Increase replies count
+ # - Set up ActivityExpiration
# - Set up notifications
def handle(%{data: %{"type" => "Create"}} = activity, meta) do
- with {:ok, _object, meta} <- handle_object_creation(meta[:object_data], meta) do
+ with {:ok, object, meta} <- handle_object_creation(meta[:object_data], meta),
+ %User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
{:ok, notifications} = Notification.create_notifications(activity, do_send: false)
+ {:ok, _user} = ActivityPub.increase_note_count_if_public(user, object)
+
+ if in_reply_to = object.data["inReplyTo"] do
+ Object.increase_replies_count(in_reply_to)
+ end
+
+ if expires_at = activity.data["expires_at"] do
+ ActivityExpiration.create(activity, expires_at)
+ end
+
+ BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})
meta =
meta
# - Stream out the activity
def handle(%{data: %{"type" => "Delete", "object" => deleted_object}} = object, meta) do
deleted_object =
- Object.normalize(deleted_object, false) || User.get_cached_by_ap_id(deleted_object)
+ Object.normalize(deleted_object, false) ||
+ User.get_cached_by_ap_id(deleted_object)
result =
case deleted_object do
%Object{} ->
with {:ok, deleted_object, activity} <- Object.delete(deleted_object),
- %User{} = user <- User.get_cached_by_ap_id(deleted_object.data["actor"]) do
+ {_, actor} when is_binary(actor) <- {:actor, deleted_object.data["actor"]},
+ %User{} = user <- User.get_cached_by_ap_id(actor) do
User.remove_pinnned_activity(user, activity)
{:ok, user} = ActivityPub.decrease_note_count_if_public(user, deleted_object)
ActivityPub.stream_out(object)
ActivityPub.stream_out_participations(deleted_object, user)
:ok
+ else
+ {:actor, _} ->
+ Logger.error("The object doesn't have an actor: #{inspect(deleted_object)}")
+ :no_object_actor
end
%User{} ->
end
end
+ def handle_object_creation(%{"type" => "Answer"} = object_map, meta) do
+ with {:ok, object, meta} <- Pipeline.common_pipeline(object_map, meta) do
+ Object.increase_vote_count(
+ object.data["inReplyTo"],
+ object.data["name"],
+ object.data["actor"]
+ )
+
+ {:ok, object, meta}
+ end
+ end
+
+ def handle_object_creation(%{"type" => objtype} = object, meta)
+ when objtype in ~w[Audio Question Event] do
+ with {:ok, object, meta} <- Pipeline.common_pipeline(object, meta) do
+ {:ok, object, meta}
+ end
+ end
+
# Nothing to do
- def handle_object_creation(object) do
- {:ok, object}
+ def handle_object_creation(object, meta) do
+ {:ok, object, meta}
end
defp undo_like(nil, object), do: delete_object(object)
projects / akkoma / blobdiff