defmodule Pleroma.Web.ActivityPub.ActivityPubController do use Pleroma.Web, :controller alias Pleroma.{User, Repo, Object, Activity} alias Pleroma.Web.ActivityPub.{ObjectView, UserView, Transmogrifier} alias Pleroma.Web.ActivityPub.ActivityPub require Logger action_fallback :errors def user(conn, %{"nickname" => nickname}) do with %User{} = user <- User.get_cached_by_nickname(nickname), {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do json(conn, UserView.render("user.json", %{user: user})) end end def object(conn, %{"uuid" => uuid}) do with ap_id <- o_status_url(conn, :object, uuid), %Object{} = object <- Object.get_cached_by_ap_id(ap_id) do json(conn, ObjectView.render("object.json", %{object: object})) end end # TODO: Ensure that this inbox is a recipient of the message def inbox(%{assigns: %{valid_signature: true}} = conn, params) do # File.write("/tmp/incoming.json", Poison.encode!(params)) with {:ok, _user} <- ap_enabled_actor(params["actor"]), nil <- Activity.get_by_ap_id(params["id"]), {:ok, activity} <- Transmogrifier.handle_incoming(params) do json(conn, "ok") else %Activity{} -> Logger.info("Already had #{params["id"]}") json(conn, "ok") e -> # Just drop those for now Logger.info("Unhandled activity") Logger.info(Poison.encode!(params, [pretty: 2])) json(conn, "ok") end end def inbox(conn, params) do Logger.info("Signature error.") Logger.info(conn.req_headers) json(conn, "ok") end def ap_enabled_actor(id) do user = User.get_by_ap_id(id) if User.ap_enabled?(user) do {:ok, user} else ActivityPub.make_user_from_ap_id(id) end end def errors(conn, _e) do conn |> put_status(500) |> json("error") end end