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Diffstat (limited to 'lib/pleroma/web/utils')
| -rw-r--r-- | lib/pleroma/web/utils/params.ex | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/pleroma/web/utils/params.ex b/lib/pleroma/web/utils/params.ex new file mode 100644 index 000000000..6e0900341 --- /dev/null +++ b/lib/pleroma/web/utils/params.ex @@ -0,0 +1,16 @@ +# 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 |