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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.MDII do
   6   alias Pleroma.Config
   7
   8   @behaviour Pleroma.Uploaders.Uploader
   9
  10   @httpoison Application.get_env(:pleroma, :httpoison)
  11
  12   # MDII-hosted images are never passed through the MediaPlug; only local media.
  13   # Delegate to Pleroma.Uploaders.Local
  14   def get_file(file) do
  15     Pleroma.Uploaders.Local.get_file(file)
  16   end
  17
  18   def put_file(upload) do
  19     cgi = Config.get([Pleroma.Uploaders.MDII, :cgi])
  20     files = Config.get([Pleroma.Uploaders.MDII, :files])
  21
  22     {:ok, file_data} = File.read(upload.tempfile)
  23
  24     extension = String.split(upload.name, ".") |> List.last()
  25     query = "#{cgi}?#{extension}"
  26
  27     with {:ok, %{status: 200, body: body}} <-
  28            @httpoison.post(query, file_data, adapter: [pool: :default]) do
  29       remote_file_name = String.split(body) |> List.first()
  30       public_url = "#{files}/#{remote_file_name}.#{extension}"
  31       {:ok, {:url, public_url}}
  32     else
  33       _ -> Pleroma.Uploaders.Local.put_file(upload)
  34     end
  35   end
  36 end