# Pleroma: A lightweight social networking server # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> # SPDX-License-Identifier: AGPL-3.0-only defmodule Pleroma.Config do defmodule Error do defexception [:message] end def get(key), do: get(key, nil) def get([key], default), do: get(key, default) def get([parent_key | keys], default) do case :pleroma |> Application.get_env(parent_key) |> get_in(keys) do nil -> default any -> any end end def get(key, default) do Application.get_env(:pleroma, key, default) end def get!(key) do value = get(key, nil) if value == nil do raise(Error, message: "Missing configuration value: #{inspect(key)}") else value end end def put([key], value), do: put(key, value) def put([parent_key | keys], value) do parent = Application.get_env(:pleroma, parent_key, []) |> put_in(keys, value) Application.put_env(:pleroma, parent_key, parent) end def put(key, value) do Application.put_env(:pleroma, key, value) end def delete([key]), do: delete(key) def delete([parent_key | keys]) do {_, parent} = Application.get_env(:pleroma, parent_key) |> get_and_update_in(keys, fn _ -> :pop end) Application.put_env(:pleroma, parent_key, parent) end def delete(key) do Application.delete_env(:pleroma, key) end def oauth_consumer_strategies, do: get([:auth, :oauth_consumer_strategies], []) def oauth_consumer_enabled?, do: oauth_consumer_strategies() != [] def enforce_oauth_admin_scope_usage?, do: !!get([:auth, :enforce_oauth_admin_scope_usage]) def oauth_admin_scopes(scopes) when is_list(scopes) do Enum.flat_map( scopes, fn scope -> ["admin:#{scope}"] ++ if enforce_oauth_admin_scope_usage?(), do: [], else: [scope] end ) end end