defmodule Pleroma.Upload do alias Ecto.UUID alias Pleroma.Web def store(%Plug.Upload{} = file) do uuid = UUID.generate upload_folder = Path.join(upload_path(), uuid) File.mkdir_p!(upload_folder) result_file = Path.join(upload_folder, file.filename) File.cp!(file.path, result_file) %{ "type" => "Image", "url" => [%{ "type" => "Link", "mediaType" => file.content_type, "href" => url_for(Path.join(uuid, :cow_uri.urlencode(file.filename))) }], "name" => file.filename, "uuid" => uuid } end def store(%{"img" => "data:image/" <> image_data}) do parsed = Regex.named_captures(~r/(?<filetype>jpeg|png|gif);base64,(?<data>.*)/, image_data) data = Base.decode64!(parsed["data"]) uuid = UUID.generate upload_folder = Path.join(upload_path(), uuid) File.mkdir_p!(upload_folder) filename = Base.encode16(:crypto.hash(:sha256, data)) <> ".#{parsed["filetype"]}" result_file = Path.join(upload_folder, filename) File.write!(result_file, data) content_type = "image/#{parsed["filetype"]}" %{ "type" => "Image", "url" => [%{ "type" => "Link", "mediaType" => content_type, "href" => url_for(Path.join(uuid, :cow_uri.urlencode(filename))) }], "name" => filename, "uuid" => uuid } end defp upload_path do settings = Application.get_env(:pleroma, Pleroma.Upload) Keyword.fetch!(settings, :uploads) end defp url_for(file) do "#{Web.base_url()}/media/#{file}" end end