honkoma/lib/pleroma/web/oauth.ex

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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.OAuth do
def parse_scopes(scopes, default) when is_list(scopes) do
scopes = Enum.filter(scopes, &(&1 not in [nil, ""]))
if Enum.any?(scopes),
do: scopes,
else: default
end
def parse_scopes(scopes, default) when is_binary(scopes) do
scopes
|> String.split(~r/[\s,]+/)
|> parse_scopes(default)
end
def parse_scopes(_, default) do
default
end
end