[{"fill", "yellow"}, {"tint", "40"}]
]
- @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
Filter.Mogrify.do_filter(file, [Enum.random(@filters)])
- :ok
+ {:ok, :filtered}
rescue
_e in ErlangError ->
{:error, "mogrify command not found"}
end
end
- def filter(_), do: :ok
+ def filter(_), do: {:ok, :noop}
end