akkoma/lib/pleroma/web/mastodon_api/controllers/media_controller.ex

88 lines
2.9 KiB
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.MastodonAPI.MediaController do
use Pleroma.Web, :controller
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.CommonAPI.Utils
alias Pleroma.Web.Plugs.OAuthScopesPlug
action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
plug(Majic.Plug, [pool: Pleroma.MajicPool] when action in [:create, :create2])
plug(Pleroma.Web.ApiSpec.CastAndValidate)
plug(OAuthScopesPlug, %{scopes: ["read:media"]} when action == :show)
plug(OAuthScopesPlug, %{scopes: ["write:media"]} when action != :show)
defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.MediaOperation
@doc "POST /api/v1/media"
def create(%{assigns: %{user: user}, body_params: %{file: file} = data} = conn, _) do
with {:ok, object} <-
ActivityPub.upload(
file,
actor: User.ap_id(user),
description: Map.get(data, :description)
) do
attachment_data = Map.put(object.data, "id", object.id)
render(conn, "attachment.json", %{attachment: attachment_data})
end
end
def create(_conn, _data), do: {:error, :bad_request}
@doc "POST /api/v2/media"
def create2(%{assigns: %{user: user}, body_params: %{file: file} = data} = conn, _) do
with {:ok, object} <-
ActivityPub.upload(
file,
actor: User.ap_id(user),
description: Map.get(data, :description)
) do
attachment_data = Map.put(object.data, "id", object.id)
conn
|> put_status(202)
|> render("attachment.json", %{attachment: attachment_data})
end
end
def create2(_conn, _data), do: {:error, :bad_request}
@doc "PUT /api/v1/media/:id"
def update(%{assigns: %{user: user}, body_params: %{description: description}} = conn, %{id: id}) do
with {_, %Object{} = object} <- {:get, Utils.get_attachment(id)},
:ok <- Object.authorize_access(object, user),
{:ok, %Object{data: data}} <- Object.update_data(object, %{"name" => description}) do
attachment_data = Map.put(data, "id", object.id)
render(conn, "attachment.json", %{attachment: attachment_data})
else
{:get, _} -> {:error, :not_found}
e -> e
end
end
def update(conn, data), do: show(conn, data)
@doc "GET /api/v1/media/:id"
def show(%{assigns: %{user: user}} = conn, %{id: id}) do
with {_, %Object{data: data, id: object_id} = object} <- {:get, Utils.get_attachment(id)},
:ok <- Object.authorize_access(object, user) do
attachment_data = Map.put(data, "id", object_id)
render(conn, "attachment.json", %{attachment: attachment_data})
else
{:get, _} -> {:error, :not_found}
e -> e
end
end
def show(_conn, _data), do: {:error, :bad_request}
end