@type conversion :: action :: String.t() | {action :: String.t(), opts :: String.t()}
@type conversions :: conversion() | [conversion()]
- @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
+ @spec filter(Pleroma.Upload.t()) :: {:ok, :atom} | {:error, String.t()}
def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
try do
do_filter(file, Pleroma.Config.get!([__MODULE__, :args]))
- :ok
+ {:ok, :filtered}
rescue
_e in ErlangError ->
{:error, "mogrify command not found"}
end
end
- def filter(_), do: :ok
+ def filter(_), do: {:ok, :noop}
def do_filter(file, filters) do
file