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Merge branch 'fix/ap-disable-remote-render' into 'develop' 

Disable rendering AP representation for remote users and objects

See merge request pleroma/pleroma!2010
This commit is contained in:
lain 2019-11-25 15:23:45 +00:00
parent 5f981178d0 4b10804f21
commit dc9090810d
6 changed files with 48 additions and 99 deletions
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4
lib/pleroma/object.ex
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@ -255,4 +255,8 @@ def update_data(%Object{data: data} = object, attrs \\ %{}) do
|> Object.change(%{data: Map.merge(data || %{}, attrs)})
|> Repo.update()
end
def local?(%Object{data: %{"id" => id}}) do
String.starts_with?(id, Pleroma.Web.base_url() <> "/")
end
end

2
lib/pleroma/object/fetcher.ex
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@ -49,7 +49,7 @@ defp reinject_object(struct, data) do
end
def refetch_object(%Object{data: %{"id" => id}} = object) do
with {:local, false} <- {:local, String.starts_with?(id, Pleroma.Web.base_url() <> "/")},
with {:local, false} <- {:local, Object.local?(object)},
{:ok, data} <- fetch_and_contain_remote_object_from_id(id),
{:ok, object} <- reinject_object(object, data) do
{:ok, object}

3
lib/pleroma/web/activity_pub/activity_pub_controller.ex
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@ -45,7 +45,7 @@ def relay_active?(conn, _) do
end
def user(conn, %{"nickname" => nickname}) do
with %User{} = user <- User.get_cached_by_nickname(nickname),
with %User{local: true} = user <- User.get_cached_by_nickname(nickname),
{:ok, user} <- User.ensure_keys_present(user) do
conn
|> put_resp_content_type("application/activity+json")
@ -53,6 +53,7 @@ def user(conn, %{"nickname" => nickname}) do
|> render("user.json", %{user: user})
else
nil -> {:error, :not_found}
%{local: false} -> {:error, :not_found}
end
end

46
lib/pleroma/web/ostatus/ostatus_controller.ex
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@ -11,7 +11,6 @@ defmodule Pleroma.Web.OStatus.OStatusController do
alias Pleroma.Plugs.RateLimiter
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPubController
alias Pleroma.Web.ActivityPub.ObjectView
alias Pleroma.Web.ActivityPub.Visibility
alias Pleroma.Web.Endpoint
alias Pleroma.Web.Metadata.PlayerView
@ -38,11 +37,9 @@ def object(%{assigns: %{format: format}} = conn, %{"uuid" => uuid}) do
with id <- o_status_url(conn, :object, uuid),
{_, %Activity{} = activity} <-
{:activity, Activity.get_create_by_object_ap_id_with_object(id)},
{_, true} <- {:public?, Visibility.is_public?(activity)},
%User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
{_, true} <- {:public?, Visibility.is_public?(activity)} do
case format do
"html" -> redirect(conn, to: "/notice/#{activity.id}")
_ -> represent_activity(conn, nil, activity, user)
_ -> redirect(conn, to: "/notice/#{activity.id}")
end
else
reason when reason in [{:public?, false}, {:activity, nil}] ->
@ -61,11 +58,9 @@ def activity(%{assigns: %{format: format}} = conn, %{"uuid" => _uuid})
def activity(%{assigns: %{format: format}} = conn, %{"uuid" => uuid}) do
with id <- o_status_url(conn, :activity, uuid),
{_, %Activity{} = activity} <- {:activity, Activity.normalize(id)},
{_, true} <- {:public?, Visibility.is_public?(activity)},
%User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
{_, true} <- {:public?, Visibility.is_public?(activity)} do
case format do
"html" -> redirect(conn, to: "/notice/#{activity.id}")
_ -> represent_activity(conn, format, activity, user)
_ -> redirect(conn, to: "/notice/#{activity.id}")
end
else
reason when reason in [{:public?, false}, {:activity, nil}] ->
@ -81,7 +76,15 @@ def notice(%{assigns: %{format: format}} = conn, %{"id" => id}) do
{_, true} <- {:public?, Visibility.is_public?(activity)},
%User{} = user <- User.get_cached_by_ap_id(activity.data["actor"]) do
cond do
format == "html" && activity.data["type"] == "Create" ->
format in ["json", "activity+json"] ->
if activity.local do
%{data: %{"id" => redirect_url}} = Object.normalize(activity)
redirect(conn, external: redirect_url)
else
{:error, :not_found}
end
activity.data["type"] == "Create" ->
%Object{} = object = Object.normalize(activity)
RedirectController.redirector_with_meta(
@ -94,11 +97,8 @@ def notice(%{assigns: %{format: format}} = conn, %{"id" => id}) do
}
)
format == "html" ->
RedirectController.redirector(conn, nil)
true ->
represent_activity(conn, format, activity, user)
RedirectController.redirector(conn, nil)
end
else
reason when reason in [{:public?, false}, {:activity, nil}] ->
@ -135,24 +135,6 @@ def notice_player(conn, %{"id" => id}) do
end
end
defp represent_activity(
conn,
"activity+json",
%Activity{data: %{"type" => "Create"}} = activity,
_user
) do
object = Object.normalize(activity)
conn
|> put_resp_header("content-type", "application/activity+json")
|> put_view(ObjectView)
|> render("object.json", %{object: object})
end
defp represent_activity(_conn, _, _, _) do
{:error, :not_found}
end
def errors(conn, {:error, :not_found}) do
render_error(conn, :not_found, "Not found")
end

13
test/web/activity_pub/activity_pub_controller_test.exs
View File

@ -110,6 +110,19 @@ test "it returns a json representation of the user with accept application/ld+js
assert json_response(conn, 200) == UserView.render("user.json", %{user: user})
end
test "it returns 404 for remote users", %{
conn: conn
} do
user = insert(:user, local: false, nickname: "remoteuser@example.com")
conn =
conn
|> put_req_header("accept", "application/json")
|> get("/users/#{user.nickname}.json")
assert json_response(conn, 404)
end
end
describe "/object/:uuid" do

79
test/web/ostatus/ostatus_controller_test.exs
View File

@ -35,23 +35,6 @@ test "redirects to /notice/id for html format", %{conn: conn} do
assert redirected_to(conn) == "/notice/#{note_activity.id}"
end
test "500s when user not found", %{conn: conn} do
note_activity = insert(:note_activity)
object = Object.normalize(note_activity)
user = User.get_cached_by_ap_id(note_activity.data["actor"])
User.invalidate_cache(user)
Pleroma.Repo.delete(user)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, object.data["id"]))
url = "/objects/#{uuid}"
conn =
conn
|> put_req_header("accept", "application/xml")
|> get(url)
assert response(conn, 500) == ~S({"error":"Something went wrong"})
end
test "404s on private objects", %{conn: conn} do
note_activity = insert(:direct_note_activity)
object = Object.normalize(note_activity)
@ -82,21 +65,6 @@ test "redirects to /notice/id for html format", %{conn: conn} do
assert redirected_to(conn) == "/notice/#{note_activity.id}"
end
test "505s when user not found", %{conn: conn} do
note_activity = insert(:note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
user = User.get_cached_by_ap_id(note_activity.data["actor"])
User.invalidate_cache(user)
Pleroma.Repo.delete(user)
conn =
conn
|> put_req_header("accept", "text/html")
|> get("/activities/#{uuid}")
assert response(conn, 500) == ~S({"error":"Something went wrong"})
end
test "404s on private activities", %{conn: conn} do
note_activity = insert(:direct_note_activity)
[_, uuid] = hd(Regex.scan(~r/.+\/([\w-]+)$/, note_activity.data["id"]))
@ -127,21 +95,28 @@ test "gets an activity in AS2 format", %{conn: conn} do
end
describe "GET notice/2" do
test "gets a notice in xml format", %{conn: conn} do
test "redirects to a proper object URL when json requested and the object is local", %{
conn: conn
} do
note_activity = insert(:note_activity)
expected_redirect_url = Object.normalize(note_activity).data["id"]
conn
|> get("/notice/#{note_activity.id}")
|> response(200)
redirect_url =
conn
|> put_req_header("accept", "application/activity+json")
|> get("/notice/#{note_activity.id}")
|> redirected_to()
assert redirect_url == expected_redirect_url
end
test "gets a notice in AS2 format", %{conn: conn} do
note_activity = insert(:note_activity)
test "returns a 404 on remote notice when json requested", %{conn: conn} do
note_activity = insert(:note_activity, local: false)
conn
|> put_req_header("accept", "application/activity+json")
|> get("/notice/#{note_activity.id}")
|> json_response(200)
|> response(404)
end
test "500s when actor not found", %{conn: conn} do
@ -157,32 +132,6 @@ test "500s when actor not found", %{conn: conn} do
assert response(conn, 500) == ~S({"error":"Something went wrong"})
end
test "only gets a notice in AS2 format for Create messages", %{conn: conn} do
note_activity = insert(:note_activity)
url = "/notice/#{note_activity.id}"
conn =
conn
|> put_req_header("accept", "application/activity+json")
|> get(url)
assert json_response(conn, 200)
user = insert(:user)
{:ok, like_activity, _} = CommonAPI.favorite(note_activity.id, user)
url = "/notice/#{like_activity.id}"
assert like_activity.data["type"] == "Like"
conn =
build_conn()
|> put_req_header("accept", "application/activity+json")
|> get(url)
assert response(conn, 404)
end
test "render html for redirect for html format", %{conn: conn} do
note_activity = insert(:note_activity)