1 defmodule Pleroma.Upload.Filter.Mogrify do
2 @behaviour Pleroma.Upload.Filter
4 @type conversion :: action :: String.t() | {action :: String.t(), opts :: String.t()}
5 @type conversions :: conversion() | [conversion()]
7 def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
8 filters = Pleroma.Config.get!([__MODULE__, :args])
12 |> mogrify_filter(filters)
13 |> Mogrify.save(in_place: true)
18 def filter(_), do: :ok
20 defp mogrify_filter(mogrify, nil), do: mogrify
22 defp mogrify_filter(mogrify, [filter | rest]) do
24 |> mogrify_filter(filter)
25 |> mogrify_filter(rest)
28 defp mogrify_filter(mogrify, []), do: mogrify
30 defp mogrify_filter(mogrify, {action, options}) do
31 Mogrify.custom(mogrify, action, options)
34 defp mogrify_filter(mogrify, action) when is_binary(action) do
35 Mogrify.custom(mogrify, action)