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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Uploaders.Local do
   6   @behaviour Pleroma.Uploaders.Uploader
   7
   8   def get_file(_) do
   9     {:ok, {:static_dir, upload_path()}}
  10   end
  11
  12   def put_file(upload) do
  13     {local_path, file} =
  14       case Enum.reverse(Path.split(upload.path)) do
  15         [file] ->
  16           {upload_path(), file}
  17
  18         [file | folders] ->
  19           path = Path.join([upload_path()] ++ Enum.reverse(folders))
  20           File.mkdir_p!(path)
  21           {path, file}
  22       end
  23
  24     result_file = Path.join(local_path, file)
  25
  26     if not File.exists?(result_file) do
  27       File.cp!(upload.tempfile, result_file)
  28     end
  29
  30     :ok
  31   end
  32
  33   def upload_path do
  34     Pleroma.Config.get!([__MODULE__, :uploads])
  35   end
  36 end