X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fupload%2Ffilter%2Fmogrifun.ex;h=69885a0bd66bbcba022118c88280c82b1e5466ea;hb=0d56adc16b0234744d569dd61d16322ef89589dc;hp=a8503ac2422bb9d68d84a4b282b79699434cc72e;hpb=10b0e55acffeeff5842421c12b3b26feb35336de;p=akkoma
diff --git a/lib/pleroma/upload/filter/mogrifun.ex b/lib/pleroma/upload/filter/mogrifun.ex
index a8503ac24..69885a0bd 100644
--- a/lib/pleroma/upload/filter/mogrifun.ex
+++ b/lib/pleroma/upload/filter/mogrifun.ex
@@ -1,11 +1,15 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors
+# Copyright © 2017-2021 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Upload.Filter.Mogrifun do
@behaviour Pleroma.Upload.Filter
alias Pleroma.Upload.Filter
+ @moduledoc """
+ This module is just an example of an Upload filter. It's not supposed to be used in production.
+ """
+
@filters [
{"implode", "1"},
{"-raise", "20"},
@@ -34,16 +38,16 @@ defmodule Pleroma.Upload.Filter.Mogrifun do
[{"fill", "yellow"}, {"tint", "40"}]
]
- @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
+ @spec filter(Pleroma.Upload.t()) :: {:ok, :filtered | :noop} | {:error, String.t()}
def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
try do
Filter.Mogrify.do_filter(file, [Enum.random(@filters)])
- :ok
+ {:ok, :filtered}
rescue
- _e in ErlangError ->
- {:error, "mogrify command not found"}
+ e in ErlangError ->
+ {:error, "#{__MODULE__}: #{inspect(e)}"}
end
end
- def filter(_), do: :ok
+ def filter(_), do: {:ok, :noop}
end