- def create_app(conn, params) do
- scopes = Scopes.fetch_scopes(params, ["read"])
-
- app_attrs =
- params
- |> Map.drop(["scope", "scopes"])
- |> Map.put("scopes", scopes)
-
- with cs <- App.register_changeset(%App{}, app_attrs),
- false <- cs.changes[:client_name] == @local_mastodon_name,
- {:ok, app} <- Repo.insert(cs) do
- conn
- |> put_view(AppView)
- |> render("show.json", %{app: app})
- end
- end
-
- def verify_app_credentials(%{assigns: %{user: _user, token: token}} = conn, _) do
- with %Token{app: %App{} = app} <- Repo.preload(token, :app) do
- conn
- |> put_view(AppView)
- |> render("short.json", %{app: app})
- end
- end
-
- @mastodon_api_level "2.7.2"
-
- def masto_instance(conn, _params) do
- instance = Config.get(:instance)
-
- response = %{
- uri: Web.base_url(),
- title: Keyword.get(instance, :name),
- description: Keyword.get(instance, :description),
- version: "#{@mastodon_api_level} (compatible; #{Pleroma.Application.named_version()})",
- email: Keyword.get(instance, :email),
- urls: %{
- streaming_api: Pleroma.Web.Endpoint.websocket_url()
- },
- stats: Stats.get_stats(),
- thumbnail: Web.base_url() <> "/instance/thumbnail.jpeg",
- languages: ["en"],
- registrations: Pleroma.Config.get([:instance, :registrations_open]),
- # Extra (not present in Mastodon):
- max_toot_chars: Keyword.get(instance, :limit),
- poll_limits: Keyword.get(instance, :poll_limits)
- }
-
- json(conn, response)
- end
-
- def peers(conn, _params) do
- json(conn, Stats.get_peers())
- end
-
- defp mastodonized_emoji do
- Pleroma.Emoji.get_all()
- |> Enum.map(fn {shortcode, %Pleroma.Emoji{file: relative_url, tags: tags}} ->
- url = to_string(URI.merge(Web.base_url(), relative_url))
-
- %{
- "shortcode" => shortcode,
- "static_url" => url,
- "visible_in_picker" => true,
- "url" => url,
- "tags" => tags,
- # Assuming that a comma is authorized in the category name
- "category" => (tags -- ["Custom"]) |> Enum.join(",")
- }
- end)
- end
-
- def custom_emojis(conn, _params) do
- mastodon_emoji = mastodonized_emoji()
- json(conn, mastodon_emoji)
- end
-
- def get_poll(%{assigns: %{user: user}} = conn, %{"id" => id}) do
- with %Object{} = object <- Object.get_by_id_and_maybe_refetch(id, interval: 60),
- %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
- true <- Visibility.visible_for_user?(activity, user) do
- conn
- |> put_view(StatusView)
- |> try_render("poll.json", %{object: object, for: user})
- else
- error when is_nil(error) or error == false ->
- render_error(conn, :not_found, "Record not found")
- end
- end
-
- defp get_cached_vote_or_vote(user, object, choices) do
- idempotency_key = "polls:#{user.id}:#{object.data["id"]}"
-
- {_, res} =
- Cachex.fetch(:idempotency_cache, idempotency_key, fn _ ->
- case CommonAPI.vote(user, object, choices) do
- {:error, _message} = res -> {:ignore, res}
- res -> {:commit, res}
- end
- end)
-
- res
- end
-
- def poll_vote(%{assigns: %{user: user}} = conn, %{"id" => id, "choices" => choices}) do
- with %Object{} = object <- Object.get_by_id(id),
- true <- object.data["type"] == "Question",
- %Activity{} = activity <- Activity.get_create_by_object_ap_id(object.data["id"]),
- true <- Visibility.visible_for_user?(activity, user),
- {:ok, _activities, object} <- get_cached_vote_or_vote(user, object, choices) do
- conn
- |> put_view(StatusView)
- |> try_render("poll.json", %{object: object, for: user})
- else
- nil ->
- render_error(conn, :not_found, "Record not found")
-
- false ->
- render_error(conn, :not_found, "Record not found")
-
- {:error, message} ->
- conn
- |> put_status(:unprocessable_entity)
- |> json(%{error: message})
- end
- end
-
- def update_media(
- %{assigns: %{user: user}} = conn,
- %{"id" => id, "description" => description} = _
- )
- when is_binary(description) do
- with %Object{} = object <- Repo.get(Object, id),
- true <- Object.authorize_mutation(object, user),
- {:ok, %Object{data: data}} <- Object.update_data(object, %{"name" => description}) do
- attachment_data = Map.put(data, "id", object.id)
-
- conn
- |> put_view(StatusView)
- |> render("attachment.json", %{attachment: attachment_data})
- end
- end
-
- def update_media(_conn, _data), do: {:error, :bad_request}
-
- def upload(%{assigns: %{user: user}} = conn, %{"file" => file} = data) 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_view(StatusView)
- |> render("attachment.json", %{attachment: attachment_data})
- end
- end
-