From 3b27f61ffa737dd6f4f9ec3a50c248d9077ddb51 Mon Sep 17 00:00:00 2001 From: href Date: Fri, 7 Dec 2018 14:07:11 +0100 Subject: AnonymizeFilename: allow for a pre-defined text instead of random string Improve docs --- lib/pleroma/upload/filter/anonymize_filename.ex | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/pleroma/upload/filter/anonymize_filename.ex b/lib/pleroma/upload/filter/anonymize_filename.ex index a83e764e5..39eed7af3 100644 --- a/lib/pleroma/upload/filter/anonymize_filename.ex +++ b/lib/pleroma/upload/filter/anonymize_filename.ex @@ -1,10 +1,23 @@ defmodule Pleroma.Upload.Filter.AnonymizeFilename do - @moduledoc "Replaces the original filename with a randomly generated string." + @moduledoc """ + Replaces the original filename with a pre-defined text or randomly generated string. + + Should be used after `Pleroma.Upload.Filter.Dedupe`. + """ @behaviour Pleroma.Upload.Filter def filter(upload) do extension = List.last(String.split(upload.name, ".")) - string = Base.url_encode64(:crypto.strong_rand_bytes(10), padding: false) - {:ok, %Pleroma.Upload{upload | name: string <> "." <> extension}} + name = Pleroma.Config.get([__MODULE__, :text], random(extension)) + {:ok, %Pleroma.Upload{upload | name: name}} + end + + defp random(extension) do + string = + 10 + |> :crypto.strong_rand_bytes() + |> Base.url_encode64(padding: false) + + string <> "." <> extension end end -- cgit v1.2.3