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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.PleromaAPI.MascotController do
   6   use Pleroma.Web, :controller
   7
   8   alias Pleroma.Plugs.OAuthScopesPlug
   9   alias Pleroma.User
  10   alias Pleroma.Web.ActivityPub.ActivityPub
  11
  12   plug(OAuthScopesPlug, %{scopes: ["read:accounts"]} when action == :show)
  13   plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action != :show)
  14
  15   @doc "GET /api/v1/pleroma/mascot"
  16   def show(%{assigns: %{user: user}} = conn, _params) do
  17     json(conn, User.get_mascot(user))
  18   end
  19
  20   @doc "PUT /api/v1/pleroma/mascot"
  21   def update(%{assigns: %{user: user}} = conn, %{"file" => file}) do
  22     with {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)),
  23          # Reject if not an image
  24          %{type: "image"} = attachment <- render_attachment(object) do
  25       {:ok, _user} = User.mascot_update(user, attachment)
  26
  27       json(conn, attachment)
  28     else
  29       %{type: _} -> render_error(conn, :unsupported_media_type, "mascots can only be images")
  30     end
  31   end
  32
  33   defp render_attachment(object) do
  34     attachment_data = Map.put(object.data, "id", object.id)
  35     Pleroma.Web.MastodonAPI.StatusView.render("attachment.json", %{attachment: attachment_data})
  36   end
  37 end