88 lines
2.8 KiB
Elixir
88 lines
2.8 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Config.DeprecationWarnings do
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alias Pleroma.Config
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require Logger
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alias Pleroma.Config
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@type config_namespace() :: [atom()]
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@type config_map() :: {config_namespace(), config_namespace(), String.t()}
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@mrf_config_map [
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{[:instance, :rewrite_policy], [:mrf, :policies],
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"\n* `config :pleroma, :instance, rewrite_policy` is now `config :pleroma, :mrf, policies`"},
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{[:instance, :mrf_transparency], [:mrf, :transparency],
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"\n* `config :pleroma, :instance, mrf_transparency` is now `config :pleroma, :mrf, transparency`"},
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{[:instance, :mrf_transparency_exclusions], [:mrf, :transparency_exclusions],
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"\n* `config :pleroma, :instance, mrf_transparency_exclusions` is now `config :pleroma, :mrf, transparency_exclusions`"}
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]
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def check_hellthread_threshold do
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if Config.get([:mrf_hellthread, :threshold]) do
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Logger.warn("""
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!!!DEPRECATION WARNING!!!
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You are using the old configuration mechanism for the hellthread filter. Please check config.md.
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""")
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end
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end
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def mrf_user_allowlist do
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config = Config.get(:mrf_user_allowlist)
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if config && Enum.any?(config, fn {k, _} -> is_atom(k) end) do
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rewritten =
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Enum.reduce(Config.get(:mrf_user_allowlist), Map.new(), fn {k, v}, acc ->
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Map.put(acc, to_string(k), v)
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end)
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Config.put(:mrf_user_allowlist, rewritten)
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Logger.error("""
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!!!DEPRECATION WARNING!!!
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As of Pleroma 2.0.7, the `mrf_user_allowlist` setting changed of format.
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Pleroma 2.1 will remove support for the old format. Please change your configuration to match this:
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config :pleroma, :mrf_user_allowlist, #{inspect(rewritten, pretty: true)}
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""")
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end
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end
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def warn do
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check_hellthread_threshold()
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mrf_user_allowlist()
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check_old_mrf_config()
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end
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def check_old_mrf_config do
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warning_preface = """
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!!!DEPRECATION WARNING!!!
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Your config is using old namespaces for MRF configuration. They should work for now, but you are advised to change to new namespaces to prevent possible issues later:
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"""
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move_namespace_and_warn(@mrf_config_map, warning_preface)
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end
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@spec move_namespace_and_warn([config_map()], String.t()) :: :ok
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def move_namespace_and_warn(config_map, warning_preface) do
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warning =
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Enum.reduce(config_map, "", fn
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{old, new, err_msg}, acc ->
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old_config = Config.get(old)
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if old_config do
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Config.put(new, old_config)
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acc <> err_msg
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else
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acc
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end
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end)
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if warning != "" do
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Logger.warn(warning_preface <> warning)
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end
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end
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end
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