2018-12-23 13:04:54 -07:00
|
|
|
# Pleroma: A lightweight social networking server
|
|
|
|
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
|
|
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
|
2017-12-11 02:37:22 -07:00
|
|
|
defmodule Pleroma.Web.ActivityPub.ActivityPubController do
|
|
|
|
use Pleroma.Web, :controller
|
2018-05-04 15:25:31 -06:00
|
|
|
alias Pleroma.{User, Object}
|
2018-05-04 15:42:20 -06:00
|
|
|
alias Pleroma.Web.ActivityPub.{ObjectView, UserView}
|
2017-12-11 02:37:22 -07:00
|
|
|
alias Pleroma.Web.ActivityPub.ActivityPub
|
2018-08-06 00:15:22 -06:00
|
|
|
alias Pleroma.Web.ActivityPub.Relay
|
2018-10-24 23:02:21 -06:00
|
|
|
alias Pleroma.Web.ActivityPub.Utils
|
2018-02-21 00:51:03 -07:00
|
|
|
alias Pleroma.Web.Federator
|
2017-12-11 02:37:22 -07:00
|
|
|
|
2018-02-18 04:51:35 -07:00
|
|
|
require Logger
|
|
|
|
|
2018-03-30 07:01:53 -06:00
|
|
|
action_fallback(:errors)
|
2018-02-15 12:00:43 -07:00
|
|
|
|
2018-11-05 07:19:03 -07:00
|
|
|
plug(Pleroma.Web.FederatingPlug when action in [:inbox, :relay])
|
2018-09-08 06:02:38 -06:00
|
|
|
plug(:relay_active? when action in [:relay])
|
|
|
|
|
|
|
|
def relay_active?(conn, _) do
|
2018-11-06 03:34:34 -07:00
|
|
|
if Keyword.get(Application.get_env(:pleroma, :instance), :allow_relay) do
|
2018-09-08 06:02:38 -06:00
|
|
|
conn
|
|
|
|
else
|
|
|
|
conn
|
|
|
|
|> put_status(404)
|
|
|
|
|> json(%{error: "not found"})
|
|
|
|
|> halt
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2017-12-11 02:37:22 -07:00
|
|
|
def user(conn, %{"nickname" => nickname}) do
|
2017-12-11 10:21:33 -07:00
|
|
|
with %User{} = user <- User.get_cached_by_nickname(nickname),
|
|
|
|
{:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
|
2018-02-24 04:49:56 -07:00
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(UserView.render("user.json", %{user: user}))
|
2018-06-07 22:23:30 -06:00
|
|
|
else
|
|
|
|
nil -> {:error, :not_found}
|
2017-12-11 02:37:22 -07:00
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2017-12-11 10:21:33 -07:00
|
|
|
def object(conn, %{"uuid" => uuid}) do
|
|
|
|
with ap_id <- o_status_url(conn, :object, uuid),
|
2018-05-30 12:00:27 -06:00
|
|
|
%Object{} = object <- Object.get_cached_by_ap_id(ap_id),
|
|
|
|
{_, true} <- {:public?, ActivityPub.is_public?(object)} do
|
2018-02-24 04:49:56 -07:00
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(ObjectView.render("object.json", %{object: object}))
|
2018-05-30 12:00:27 -06:00
|
|
|
else
|
|
|
|
{:public?, false} ->
|
2018-06-03 11:58:59 -06:00
|
|
|
{:error, :not_found}
|
2017-12-11 10:21:33 -07:00
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-03-21 11:23:27 -06:00
|
|
|
def following(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
|
|
|
|
{page, _} = Integer.parse(page)
|
2018-03-30 07:01:53 -06:00
|
|
|
|
2018-03-21 11:23:27 -06:00
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(UserView.render("following.json", %{user: user, page: page}))
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
def following(conn, %{"nickname" => nickname}) do
|
|
|
|
with %User{} = user <- User.get_cached_by_nickname(nickname),
|
|
|
|
{:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
|
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(UserView.render("following.json", %{user: user}))
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
def followers(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
|
|
|
|
{page, _} = Integer.parse(page)
|
2018-03-30 07:01:53 -06:00
|
|
|
|
2018-03-21 11:23:27 -06:00
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(UserView.render("followers.json", %{user: user, page: page}))
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
def followers(conn, %{"nickname" => nickname}) do
|
|
|
|
with %User{} = user <- User.get_cached_by_nickname(nickname),
|
|
|
|
{:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
|
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(UserView.render("followers.json", %{user: user}))
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-12-29 10:01:15 -07:00
|
|
|
def outbox(conn, %{"nickname" => nickname} = params) do
|
2018-03-21 23:23:05 -06:00
|
|
|
with %User{} = user <- User.get_cached_by_nickname(nickname),
|
|
|
|
{:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
|
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
2018-12-29 10:01:15 -07:00
|
|
|
|> json(UserView.render("outbox.json", %{user: user, max_id: params["max_id"]}))
|
2018-03-21 23:23:05 -06:00
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-10-24 23:02:21 -06:00
|
|
|
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)
|
|
|
|
json(conn, "ok")
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2017-12-12 02:17:50 -07:00
|
|
|
def inbox(%{assigns: %{valid_signature: true}} = conn, params) do
|
2018-02-21 00:54:48 -07:00
|
|
|
Federator.enqueue(:incoming_ap_doc, params)
|
2018-02-21 00:51:03 -07:00
|
|
|
json(conn, "ok")
|
2017-12-11 02:37:22 -07:00
|
|
|
end
|
2018-02-15 12:00:43 -07:00
|
|
|
|
2018-09-27 18:01:54 -06:00
|
|
|
# only accept relayed Creates
|
|
|
|
def inbox(conn, %{"type" => "Create"} = params) do
|
|
|
|
Logger.info(
|
|
|
|
"Signature missing or not from author, relayed Create message, fetching object from source"
|
|
|
|
)
|
|
|
|
|
|
|
|
ActivityPub.fetch_object_from_id(params["object"]["id"])
|
|
|
|
|
|
|
|
json(conn, "ok")
|
|
|
|
end
|
|
|
|
|
2018-02-18 14:40:08 -07:00
|
|
|
def inbox(conn, params) do
|
2018-02-24 10:49:09 -07:00
|
|
|
headers = Enum.into(conn.req_headers, %{})
|
2018-03-30 07:01:53 -06:00
|
|
|
|
2018-09-27 18:01:54 -06:00
|
|
|
if String.contains?(headers["signature"], params["actor"]) do
|
|
|
|
Logger.info(
|
|
|
|
"Signature validation error for: #{params["actor"]}, make sure you are forwarding the HTTP Host header!"
|
|
|
|
)
|
|
|
|
|
2018-02-24 10:47:08 -07:00
|
|
|
Logger.info(inspect(conn.req_headers))
|
|
|
|
end
|
|
|
|
|
2018-09-27 18:01:54 -06:00
|
|
|
json(conn, "error")
|
2018-02-18 14:40:08 -07:00
|
|
|
end
|
2018-02-18 14:41:38 -07:00
|
|
|
|
2018-12-09 02:12:48 -07:00
|
|
|
def relay(conn, _params) do
|
2018-08-06 00:15:22 -06:00
|
|
|
with %User{} = user <- Relay.get_actor(),
|
2018-08-06 00:11:51 -06:00
|
|
|
{:ok, user} <- Pleroma.Web.WebFinger.ensure_keys_present(user) do
|
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json(UserView.render("user.json", %{user: user}))
|
|
|
|
else
|
|
|
|
nil -> {:error, :not_found}
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-12-29 10:01:15 -07:00
|
|
|
def read_inbox(%{assigns: %{user: user}} = conn, %{"nickname" => nickname} = params) do
|
|
|
|
if nickname == user.nickname do
|
|
|
|
Logger.info("read inbox #{inspect(params)}")
|
|
|
|
|
|
|
|
conn
|
|
|
|
|> put_resp_header("content-type", "application/activity+json")
|
|
|
|
|> json("ok!")
|
|
|
|
else
|
|
|
|
conn
|
|
|
|
|> put_status(:forbidden)
|
|
|
|
|> json("can't read inbox of #{nickname} as #{user.nickname}")
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
|
|
|
def update_outbox(%{assigns: %{user: user}} = conn, %{"nickname" => nickname} = params) do
|
|
|
|
if nickname == user.nickname do
|
|
|
|
Logger.info("update outbox #{inspect(params)}")
|
|
|
|
|
|
|
|
conn
|
|
|
|
|> put_status(:created)
|
|
|
|
|> json("ok!")
|
|
|
|
else
|
|
|
|
conn
|
|
|
|
|> put_status(:forbidden)
|
|
|
|
|> json("can't update outbox of #{nickname} as #{user.nickname}")
|
|
|
|
end
|
|
|
|
end
|
|
|
|
|
2018-06-03 11:58:59 -06:00
|
|
|
def errors(conn, {:error, :not_found}) do
|
|
|
|
conn
|
|
|
|
|> put_status(404)
|
|
|
|
|> json("Not found")
|
|
|
|
end
|
|
|
|
|
2018-02-15 12:00:43 -07:00
|
|
|
def errors(conn, _e) do
|
|
|
|
conn
|
|
|
|
|> put_status(500)
|
|
|
|
|> json("error")
|
|
|
|
end
|
2017-12-11 02:37:22 -07:00
|
|
|
end
|