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diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
index 9f083d0a5..dca74db73 100644
--- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
@@ -1,192 +1,215 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPubController do
use Pleroma.Web, :controller
- alias Pleroma.{User, Object}
+ alias Pleroma.{Activity, User, Object}
alias Pleroma.Web.ActivityPub.{ObjectView, UserView}
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Relay
alias Pleroma.Web.ActivityPub.Utils
+ alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.Federator
require Logger
action_fallback(:errors)
plug(Pleroma.Web.FederatingPlug when action in [:inbox, :relay])
plug(:relay_active? when action in [:relay])
def relay_active?(conn, _) do
if Keyword.get(Application.get_env(:pleroma, :instance), :allow_relay) do
conn
else
conn
|> put_status(404)
|> json(%{error: "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
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("user.json", %{user: user}))
else
nil -> {:error, :not_found}
end
end
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
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(ObjectView.render("object.json", %{object: object}))
else
{:public?, false} ->
{:error, :not_found}
end
end
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)
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)
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
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
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("outbox.json", %{user: user, max_id: params["max_id"]}))
end
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)
json(conn, "ok")
end
end
def inbox(%{assigns: %{valid_signature: true}} = conn, params) do
Federator.enqueue(:incoming_ap_doc, params)
json(conn, "ok")
end
# 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
def inbox(conn, params) do
headers = Enum.into(conn.req_headers, %{})
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!"
)
Logger.info(inspect(conn.req_headers))
end
json(conn, "error")
end
def relay(conn, _params) do
with %User{} = user <- Relay.get_actor(),
{: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
def read_inbox(%{assigns: %{user: user}} = conn, %{"nickname" => nickname} = params) do
if nickname == user.nickname do
conn
|> put_resp_header("content-type", "application/activity+json")
|> json(UserView.render("inbox.json", %{user: user, max_id: params["max_id"]}))
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!")
+ actor = user.ap_id()
+
+ params =
+ params
+ |> Map.drop(["id"])
+ |> Map.put("actor", actor)
+ |> Transmogrifier.fix_addressing()
+
+ object =
+ params["object"]
+ |> Map.merge(Map.take(params, ["to", "cc"]))
+ |> Map.put("attributedTo", actor)
+ |> Transmogrifier.fix_object()
+
+ with {:ok, %Activity{} = activity} <-
+ ActivityPub.create(%{
+ to: params["to"],
+ actor: user,
+ context: object["context"],
+ object: object,
+ additional: Map.take(params, ["cc"])
+ }) do
+ conn
+ |> put_status(:created)
+ |> put_resp_header("location", activity.data["id"])
+ |> json(%{"id" => activity.data["id"]})
+ end
else
conn
|> put_status(:forbidden)
|> json("can't update outbox of #{nickname} as #{user.nickname}")
end
end
def errors(conn, {:error, :not_found}) do
conn
|> put_status(404)
|> json("Not found")
end
def errors(conn, _e) do
conn
|> put_status(500)
|> json("error")
end
end
diff --git a/test/web/activity_pub/activity_pub_controller_test.exs b/test/web/activity_pub/activity_pub_controller_test.exs
index 589645dd6..cb95e0e09 100644
--- a/test/web/activity_pub/activity_pub_controller_test.exs
+++ b/test/web/activity_pub/activity_pub_controller_test.exs
@@ -1,293 +1,307 @@
# Pleroma: A lightweight social networking server
# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
use Pleroma.Web.ConnCase
import Pleroma.Factory
alias Pleroma.Web.ActivityPub.{UserView, ObjectView}
alias Pleroma.{Repo, User}
alias Pleroma.Activity
setup_all do
Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
describe "/relay" do
test "with the relay active, it returns the relay user", %{conn: conn} do
res =
conn
|> get(activity_pub_path(conn, :relay))
|> json_response(200)
assert res["id"] =~ "/relay"
end
test "with the relay disabled, it returns 404", %{conn: conn} do
Pleroma.Config.put([:instance, :allow_relay], false)
conn
|> get(activity_pub_path(conn, :relay))
|> json_response(404)
|> assert
Pleroma.Config.put([:instance, :allow_relay], true)
end
end
describe "/users/:nickname" do
test "it returns a json representation of the user", %{conn: conn} do
user = insert(:user)
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/users/#{user.nickname}")
user = Repo.get(User, user.id)
assert json_response(conn, 200) == UserView.render("user.json", %{user: user})
end
end
describe "/object/:uuid" do
test "it returns a json representation of the object", %{conn: conn} do
note = insert(:note)
uuid = String.split(note.data["id"], "/") |> List.last()
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/objects/#{uuid}")
assert json_response(conn, 200) == ObjectView.render("object.json", %{object: note})
end
test "it returns 404 for non-public messages", %{conn: conn} do
note = insert(:direct_note)
uuid = String.split(note.data["id"], "/") |> List.last()
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/objects/#{uuid}")
assert json_response(conn, 404)
end
end
describe "/inbox" do
test "it inserts an incoming activity into the database", %{conn: conn} do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
conn =
conn
|> assign(:valid_signature, true)
|> put_req_header("content-type", "application/activity+json")
|> post("/inbox", data)
assert "ok" == json_response(conn, 200)
:timer.sleep(500)
assert Activity.get_by_ap_id(data["id"])
end
end
describe "/users/:nickname/inbox" do
test "it inserts an incoming activity into the database", %{conn: conn} do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("bcc", [user.ap_id])
conn =
conn
|> assign(:valid_signature, true)
|> put_req_header("content-type", "application/activity+json")
|> post("/users/#{user.nickname}/inbox", data)
assert "ok" == json_response(conn, 200)
:timer.sleep(500)
assert Activity.get_by_ap_id(data["id"])
end
test "it rejects reads from other users", %{conn: conn} do
user = insert(:user)
otheruser = insert(:user)
conn =
conn
|> assign(:user, otheruser)
|> put_req_header("accept", "application/activity+json")
|> get("/users/#{user.nickname}/inbox")
assert json_response(conn, 403)
end
test "it returns a note activity in a collection", %{conn: conn} do
note_activity = insert(:direct_note_activity)
user = User.get_cached_by_ap_id(hd(note_activity.data["to"]))
conn =
conn
|> assign(:user, user)
|> put_req_header("accept", "application/activity+json")
|> get("/users/#{user.nickname}/inbox")
assert response(conn, 200) =~ note_activity.data["object"]["content"]
end
end
describe "/users/:nickname/outbox" do
test "it returns a note activity in a collection", %{conn: conn} do
note_activity = insert(:note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/users/#{user.nickname}/outbox")
assert response(conn, 200) =~ note_activity.data["object"]["content"]
end
test "it returns an announce activity in a collection", %{conn: conn} do
announce_activity = insert(:announce_activity)
user = User.get_cached_by_ap_id(announce_activity.data["actor"])
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/users/#{user.nickname}/outbox")
assert response(conn, 200) =~ announce_activity.data["object"]
end
test "it rejects posts from other users", %{conn: conn} do
data = File.read!("test/fixtures/activitypub-client-post-activity.json") |> Poison.decode!()
user = insert(:user)
otheruser = insert(:user)
conn =
conn
|> assign(:user, otheruser)
|> put_req_header("content-type", "application/activity+json")
|> post("/users/#{user.nickname}/outbox", data)
assert json_response(conn, 403)
end
+
+ test "it inserts an incoming activity into the database", %{conn: conn} do
+ data = File.read!("test/fixtures/activitypub-client-post-activity.json") |> Poison.decode!()
+ user = insert(:user)
+
+ conn =
+ conn
+ |> assign(:user, user)
+ |> put_req_header("content-type", "application/activity+json")
+ |> post("/users/#{user.nickname}/outbox", data)
+
+ result = json_response(conn, 201)
+ assert Activity.get_by_ap_id(result["id"])
+ end
end
describe "/users/:nickname/followers" do
test "it returns the followers in a collection", %{conn: conn} do
user = insert(:user)
user_two = insert(:user)
User.follow(user, user_two)
result =
conn
|> get("/users/#{user_two.nickname}/followers")
|> json_response(200)
assert result["first"]["orderedItems"] == [user.ap_id]
end
test "it returns returns empty if the user has 'hide_network' set", %{conn: conn} do
user = insert(:user)
user_two = insert(:user, %{info: %{hide_network: true}})
User.follow(user, user_two)
result =
conn
|> get("/users/#{user_two.nickname}/followers")
|> json_response(200)
assert result["first"]["orderedItems"] == []
assert result["totalItems"] == 1
end
test "it works for more than 10 users", %{conn: conn} do
user = insert(:user)
Enum.each(1..15, fn _ ->
other_user = insert(:user)
User.follow(other_user, user)
end)
result =
conn
|> get("/users/#{user.nickname}/followers")
|> json_response(200)
assert length(result["first"]["orderedItems"]) == 10
assert result["first"]["totalItems"] == 15
assert result["totalItems"] == 15
result =
conn
|> get("/users/#{user.nickname}/followers?page=2")
|> json_response(200)
assert length(result["orderedItems"]) == 5
assert result["totalItems"] == 15
end
end
describe "/users/:nickname/following" do
test "it returns the following in a collection", %{conn: conn} do
user = insert(:user)
user_two = insert(:user)
User.follow(user, user_two)
result =
conn
|> get("/users/#{user.nickname}/following")
|> json_response(200)
assert result["first"]["orderedItems"] == [user_two.ap_id]
end
test "it returns returns empty if the user has 'hide_network' set", %{conn: conn} do
user = insert(:user, %{info: %{hide_network: true}})
user_two = insert(:user)
User.follow(user, user_two)
result =
conn
|> get("/users/#{user.nickname}/following")
|> json_response(200)
assert result["first"]["orderedItems"] == []
assert result["totalItems"] == 1
end
test "it works for more than 10 users", %{conn: conn} do
user = insert(:user)
Enum.each(1..15, fn _ ->
user = Repo.get(User, user.id)
other_user = insert(:user)
User.follow(user, other_user)
end)
result =
conn
|> get("/users/#{user.nickname}/following")
|> json_response(200)
assert length(result["first"]["orderedItems"]) == 10
assert result["first"]["totalItems"] == 15
assert result["totalItems"] == 15
result =
conn
|> get("/users/#{user.nickname}/following?page=2")
|> json_response(200)
assert length(result["orderedItems"]) == 5
assert result["totalItems"] == 15
end
end
end

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