# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ControllerHelper do
defp param_to_integer(_, default), do: default
- def add_link_headers(conn, activities, extra_params \\ %{}) do
+ def add_link_headers(conn, activities, extra_params \\ %{})
+
+ def add_link_headers(%{assigns: %{skip_link_headers: true}} = conn, _activities, _extra_params),
+ do: conn
+
+ def add_link_headers(conn, activities, extra_params) do
case List.last(activities) do
%{id: max_id} ->
params =
conn
end
end
+
+ def assign_account_by_id(%{params: %{"id" => id}} = conn, _) do
+ case Pleroma.User.get_cached_by_id(id) do
+ %Pleroma.User{} = account -> assign(conn, :account, account)
+ nil -> Pleroma.Web.MastodonAPI.FallbackController.call(conn, {:error, :not_found}) |> halt()
+ end
+ end
+
+ def try_render(conn, target, params) when is_binary(target) do
+ case render(conn, target, params) do
+ nil -> render_error(conn, :not_implemented, "Can't display this activity")
+ res -> res
+ end
+ end
+
+ def try_render(conn, _, _) do
+ render_error(conn, :not_implemented, "Can't display this activity")
+ end
+
+ @spec put_if_exist(map(), atom() | String.t(), any) :: map()
+ def put_if_exist(map, _key, nil), do: map
+
+ def put_if_exist(map, key, value), do: Map.put(map, key, value)
end