defmodule Pleroma.Web.ActivityPub.ActivityPubController do
use Pleroma.Web, :controller
- alias Pleroma.{Activity, User, Object}
- alias Pleroma.Web.ActivityPub.{ObjectView, UserView}
- alias Pleroma.Web.ActivityPub.{ActivityPub, Relay, Transmogrifier, Utils}
+ alias Pleroma.Activity
+ alias Pleroma.Object
+ alias Pleroma.Object.Fetcher
+ alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.ActivityPub
+ alias Pleroma.Web.ActivityPub.InternalFetchActor
+ alias Pleroma.Web.ActivityPub.ObjectView
+ alias Pleroma.Web.ActivityPub.Relay
+ alias Pleroma.Web.ActivityPub.Transmogrifier
+ alias Pleroma.Web.ActivityPub.UserView
+ alias Pleroma.Web.ActivityPub.Utils
+ alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Federator
require Logger
plug(:relay_active? when action in [:relay])
def relay_active?(conn, _) do
- if Keyword.get(Application.get_env(:pleroma, :instance), :allow_relay) do
+ if Pleroma.Config.get([:instance, :allow_relay]) do
conn
else
conn
- |> put_status(404)
- |> json(%{error: "not found"})
- |> halt
+ |> render_error(:not_found, "not found")
+ |> halt()
end
end
def user(conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
def object(conn, %{"uuid" => uuid}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
- {_, true} <- {:public?, ActivityPub.is_public?(object)} do
+ {_, true} <- {:public?, Visibility.is_public?(object)} do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("object.json", %{object: object}))
def object_likes(conn, %{"uuid" => uuid, "page" => page}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
- {_, true} <- {:public?, ActivityPub.is_public?(object)},
+ {_, true} <- {:public?, Visibility.is_public?(object)},
likes <- Utils.get_object_likes(object) do
{page, _} = Integer.parse(page)
def object_likes(conn, %{"uuid" => uuid}) do
with ap_id <- o_status_url(conn, :object, uuid),
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
- {_, true} <- {:public?, ActivityPub.is_public?(object)},
+ {_, true} <- {:public?, Visibility.is_public?(object)},
likes <- Utils.get_object_likes(object) do
conn
|> put_resp_header("content-type", "application/activity+json")
def activity(conn, %{"uuid" => uuid}) do
with ap_id <- o_status_url(conn, :activity, uuid),
%Activity{} = activity <- Activity.normalize(ap_id),
- {_, true} <- {:public?, ActivityPub.is_public?(activity)} do
+ {_, true} <- {:public?, Visibility.is_public?(activity)} do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("object.json", %{object: activity}))
end
end
- def following(conn, %{"nickname" => nickname, "page" => page}) do
+ def following(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname, "page" => page}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ {user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user),
+ {:show_follows, true} <-
+ {:show_follows, (for_user && for_user == user) || !user.info.hide_follows} do
{page, _} = Integer.parse(page)
conn
|> put_resp_header("content-type", "application/activity+json")
- |> json(UserView.render("following.json", %{user: user, page: page}))
+ |> json(UserView.render("following.json", %{user: user, page: page, for: for_user}))
+ else
+ {:show_follows, _} ->
+ conn
+ |> put_resp_header("content-type", "application/activity+json")
+ |> send_resp(403, "")
end
end
- def following(conn, %{"nickname" => nickname}) do
+ def following(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ {user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
conn
|> put_resp_header("content-type", "application/activity+json")
- |> json(UserView.render("following.json", %{user: user}))
+ |> json(UserView.render("following.json", %{user: user, for: for_user}))
end
end
- def followers(conn, %{"nickname" => nickname, "page" => page}) do
+ def followers(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname, "page" => page}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ {user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user),
+ {:show_followers, true} <-
+ {:show_followers, (for_user && for_user == user) || !user.info.hide_followers} do
{page, _} = Integer.parse(page)
conn
|> put_resp_header("content-type", "application/activity+json")
- |> json(UserView.render("followers.json", %{user: user, page: page}))
+ |> json(UserView.render("followers.json", %{user: user, page: page, for: for_user}))
+ else
+ {:show_followers, _} ->
+ conn
+ |> put_resp_header("content-type", "application/activity+json")
+ |> send_resp(403, "")
end
end
- def followers(conn, %{"nickname" => nickname}) do
+ def followers(%{assigns: %{user: for_user}} = conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ {user, for_user} <- ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
conn
|> put_resp_header("content-type", "application/activity+json")
- |> json(UserView.render("followers.json", %{user: user}))
+ |> json(UserView.render("followers.json", %{user: user, for: for_user}))
end
end
def outbox(conn, %{"nickname" => nickname} = params) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("outbox.json", %{user: user, max_id: params["max_id"]}))
end
def inbox(%{assigns: %{valid_signature: true}} = conn, %{"nickname" => nickname} = params) do
- with %User{} = user <- User.get_cached_by_nickname(nickname),
- true <- Utils.recipient_in_message(user.ap_id, params),
- params <- Utils.maybe_splice_recipient(user.ap_id, params) do
- Federator.enqueue(:incoming_ap_doc, params)
+ with %User{} = recipient <- User.get_cached_by_nickname(nickname),
+ {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(params["actor"]),
+ true <- Utils.recipient_in_message(recipient, actor, params),
+ params <- Utils.maybe_splice_recipient(recipient.ap_id, params) do
+ Federator.incoming_ap_doc(params)
json(conn, "ok")
end
end
def inbox(%{assigns: %{valid_signature: true}} = conn, params) do
- Federator.enqueue(:incoming_ap_doc, params)
+ Federator.incoming_ap_doc(params)
json(conn, "ok")
end
"Signature missing or not from author, relayed Create message, fetching object from source"
)
- ActivityPub.fetch_object_from_id(params["object"]["id"])
+ Fetcher.fetch_object_from_id(params["object"]["id"])
json(conn, "ok")
end
Logger.info(inspect(conn.req_headers))
end
- json(conn, "error")
+ json(conn, dgettext("errors", "error"))
end
- def relay(conn, _params) do
- with %User{} = user <- Relay.get_actor(),
- {:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
+ defp represent_service_actor(%User{} = user, conn) do
+ with {:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
end
end
+ defp represent_service_actor(nil, _), do: {:error, :not_found}
+
+ def relay(conn, _params) do
+ Relay.get_actor()
+ |> represent_service_actor(conn)
+ end
+
+ def internal_fetch(conn, _params) do
+ InternalFetchActor.get_actor()
+ |> represent_service_actor(conn)
+ end
+
def whoami(%{assigns: %{user: %User{} = user}} = conn, _params) do
conn
|> put_resp_header("content-type", "application/activity+json")
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("inbox.json", %{user: user, max_id: params["max_id"]}))
else
+ err =
+ dgettext("errors", "can't read inbox of %{nickname} as %{as_nickname}",
+ nickname: nickname,
+ as_nickname: user.nickname
+ )
+
conn
|> put_status(:forbidden)
- |> json("can't read inbox of #{nickname} as #{user.nickname}")
+ |> json(err)
end
end
{:ok, delete} <- ActivityPub.delete(object) do
{:ok, delete}
else
- _ -> {:error, "Can't delete object"}
+ _ -> {:error, dgettext("errors", "Can't delete object")}
end
end
{:ok, activity, _object} <- ActivityPub.like(user, object) do
{:ok, activity}
else
- _ -> {:error, "Can't like object"}
+ _ -> {:error, dgettext("errors", "Can't like object")}
end
end
def handle_user_activity(_, _) do
- {:error, "Unhandled activity type"}
+ {:error, dgettext("errors", "Unhandled activity type")}
end
def update_outbox(
|> json(message)
end
else
+ err =
+ dgettext("errors", "can't update outbox of %{nickname} as %{as_nickname}",
+ nickname: nickname,
+ as_nickname: user.nickname
+ )
+
conn
|> put_status(:forbidden)
- |> json("can't update outbox of #{nickname} as #{user.nickname}")
+ |> json(err)
end
end
def errors(conn, {:error, :not_found}) do
conn
- |> put_status(404)
- |> json("Not found")
+ |> put_status(:not_found)
+ |> json(dgettext("errors", "Not found"))
end
def errors(conn, _e) do
conn
- |> put_status(500)
- |> json("error")
+ |> put_status(:internal_server_error)
+ |> json(dgettext("errors", "error"))
end
defp set_requester_reachable(%Plug.Conn{} = conn, _) do
conn
end
+
+ defp ensure_user_keys_present_and_maybe_refresh_for_user(user, for_user) do
+ {:ok, new_user} = User.ensure_keys_present(user)
+
+ for_user =
+ if new_user != user and match?(%User{}, for_user) do
+ User.get_cached_by_nickname(for_user.nickname)
+ else
+ for_user
+ end
+
+ {new_user, for_user}
+ end
end
projects / akkoma / blobdiff