akkoma/lib/pleroma/web/utils/params.ex
2021-06-08 12:50:47 -05:00

17 lines
668 B
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.Utils.Params do
# As in Mastodon API, per https://api.rubyonrails.org/classes/ActiveModel/Type/Boolean.html
@falsy_param_values [false, 0, "0", "f", "F", "false", "False", "FALSE", "off", "OFF"]
defp explicitly_falsy_param?(value), do: value in @falsy_param_values
# Note: `nil` and `""` are considered falsy values in Pleroma
defp falsy_param?(value),
do: explicitly_falsy_param?(value) or value in [nil, ""]
def truthy_param?(value), do: not falsy_param?(value)
end