make 2fa UI less awful

[akkoma] / lib / pleroma / otp_version.ex

diff --git a/lib/pleroma/otp_version.ex b/lib/pleroma/otp_version.ex
index 54ceaff479ba6baf9186257e85654ab56a0812c8..a5ac1b07277d5569981c7938c77f2bdd3f3107fc 100644 (file)
--- a/lib/pleroma/otp_version.ex
+++ b/lib/pleroma/otp_version.ex
@@ -1,53 +1,28 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.OTPVersion do
-  @type check_status() :: :ok | :undefined | {:error, String.t()}
-
-  @spec check() :: check_status()
-  def check do
+  @spec version() :: String.t() | nil
+  def version do
     # OTP Version https://erlang.org/doc/system_principles/versions.html#otp-version
     [
       Path.join(:code.root_dir(), "OTP_VERSION"),
       Path.join([:code.root_dir(), "releases", :erlang.system_info(:otp_release), "OTP_VERSION"])
     ]
     |> get_version_from_files()
-    |> do_check()
-  end
-
-  @spec check([Path.t()]) :: check_status()
-  def check(paths) do
-    paths
-    |> get_version_from_files()
-    |> do_check()
   end
 
-  defp get_version_from_files([]), do: nil
+  @spec get_version_from_files([Path.t()]) :: String.t() | nil
+  def get_version_from_files([]), do: nil
 
-  defp get_version_from_files([path | paths]) do
+  def get_version_from_files([path | paths]) do
     if File.exists?(path) do
-      File.read!(path)
+      path
+      |> File.read!()
+      |> String.replace(~r/\r|\n|\s/, "")
     else
       get_version_from_files(paths)
     end
   end
-
-  defp do_check(nil), do: :undefined
-
-  defp do_check(version) do
-    version = String.replace(version, ~r/\r|\n|\s/, "")
-
-    [major, minor] =
-      version
-      |> String.split(".")
-      |> Enum.map(&String.to_integer/1)
-      |> Enum.take(2)
-
-    if (major == 22 and minor >= 2) or major > 22 do
-      :ok
-    else
-      {:error, version}
-    end
-  end
 end