ActivityPub: Remove `update` and switch to pipeline.

This commit is contained in:
lain 2020-06-22 13:59:45 +02:00
parent 1e7ca24430
commit e785cd5cae
5 changed files with 52 additions and 96 deletions

View File

@ -321,28 +321,6 @@ defp accept_or_reject(type, %{to: to, actor: actor, object: object} = params) do
end
end
@spec update(map()) :: {:ok, Activity.t()} | {:error, any()}
def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
local = !(params[:local] == false)
activity_id = params[:activity_id]
data =
%{
"to" => to,
"cc" => cc,
"type" => "Update",
"actor" => actor,
"object" => object
}
|> Maps.put_if_present("id", activity_id)
with {:ok, activity} <- insert(data, local),
_ <- notify_and_stream(activity),
:ok <- maybe_federate(activity) do
{:ok, activity}
end
end
@spec follow(User.t(), User.t(), String.t() | nil, boolean(), keyword()) ::
{:ok, Activity.t()} | {:error, any()}
def follow(follower, followed, activity_id \\ nil, local \\ true, opts \\ []) do

View File

@ -21,13 +21,21 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
def handle(object, meta \\ [])
# Tasks this handles:
# Update the user
# - Update the user
#
# For a local user, we also get a changeset with the full information, so we
# can update non-federating, non-activitypub settings as well.
def handle(%{data: %{"type" => "Update", "object" => updated_object}} = object, meta) do
if changeset = Keyword.get(meta, :user_update_changeset) do
changeset
|> User.update_and_set_cache()
else
{:ok, new_user_data} = ActivityPub.user_data_from_user_object(updated_object)
User.get_by_ap_id(updated_object["id"])
|> User.remote_user_changeset(new_user_data)
|> User.update_and_set_cache()
end
{:ok, object, meta}
end

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@ -20,6 +20,8 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
alias Pleroma.Plugs.RateLimiter
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Pipeline
alias Pleroma.Web.ActivityPub.Builder
alias Pleroma.Web.CommonAPI
alias Pleroma.Web.MastodonAPI.ListView
alias Pleroma.Web.MastodonAPI.MastodonAPI
@ -179,34 +181,39 @@ def update_credentials(%{assigns: %{user: user}, body_params: params} = conn, _p
|> Maps.put_if_present(:default_scope, params["source"]["privacy"])
|> Maps.put_if_present(:actor_type, params[:actor_type])
changeset = User.update_changeset(user, user_params)
with {:ok, user} <- User.update_and_set_cache(changeset) do
user
|> build_update_activity_params()
|> ActivityPub.update()
render(conn, "show.json", user: user, for: user, with_pleroma_settings: true)
# What happens here:
#
# We want to update the user through the pipeline, but the ActivityPub
# update information is not quite enough for this, because this also
# contains local settings that don't federate and don't even appear
# in the Update activity.
#
# So we first build the normal local changeset, then apply it to the
# user data, but don't persist it. With this, we generate the object
# data for our update activity. We feed this and the changeset as meta
# inforation into the pipeline, where they will be properly updated and
# federated.
with changeset <- User.update_changeset(user, user_params),
{:ok, unpersisted_user} <- Ecto.Changeset.apply_action(changeset, :update),
updated_object <-
Pleroma.Web.ActivityPub.UserView.render("user.json", user: user)
|> Map.delete("@context"),
{:ok, update_data, []} <- Builder.update(user, updated_object),
{:ok, _update, _} <-
Pipeline.common_pipeline(update_data,
local: true,
user_update_changeset: changeset
) do
render(conn, "show.json",
user: unpersisted_user,
for: unpersisted_user,
with_pleroma_settings: true
)
else
_e -> render_error(conn, :forbidden, "Invalid request")
end
end
# Hotfix, handling will be redone with the pipeline
defp build_update_activity_params(user) do
object =
Pleroma.Web.ActivityPub.UserView.render("user.json", user: user)
|> Map.delete("@context")
%{
local: true,
to: [user.follower_address],
cc: [],
object: object,
actor: user.ap_id
}
end
defp normalize_fields_attributes(fields) do
if Enum.all?(fields, &is_tuple/1) do
Enum.map(fields, fn {_, v} -> v end)

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@ -1092,52 +1092,6 @@ test "it filters broken threads" do
end
end
describe "update" do
setup do: clear_config([:instance, :max_pinned_statuses])
test "it creates an update activity with the new user data" do
user = insert(:user)
{:ok, user} = User.ensure_keys_present(user)
user_data = Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})
{:ok, update} =
ActivityPub.update(%{
actor: user_data["id"],
to: [user.follower_address],
cc: [],
object: user_data
})
assert update.data["actor"] == user.ap_id
assert update.data["to"] == [user.follower_address]
assert embedded_object = update.data["object"]
assert embedded_object["id"] == user_data["id"]
assert embedded_object["type"] == user_data["type"]
end
end
test "returned pinned statuses" do
Config.put([:instance, :max_pinned_statuses], 3)
user = insert(:user)
{:ok, activity_one} = CommonAPI.post(user, %{status: "HI!!!"})
{:ok, activity_two} = CommonAPI.post(user, %{status: "HI!!!"})
{:ok, activity_three} = CommonAPI.post(user, %{status: "HI!!!"})
CommonAPI.pin(activity_one.id, user)
user = refresh_record(user)
CommonAPI.pin(activity_two.id, user)
user = refresh_record(user)
CommonAPI.pin(activity_three.id, user)
user = refresh_record(user)
activities = ActivityPub.fetch_user_activities(user, nil, %{pinned: true})
assert 3 = length(activities)
end
describe "flag/1" do
setup do
reporter = insert(:user)

View File

@ -78,6 +78,15 @@ test "it updates the user", %{user: user, update: update} do
user = User.get_by_id(user.id)
assert user.name == "new name!"
end
test "it uses a given changeset to update", %{user: user, update: update} do
changeset = Ecto.Changeset.change(user, %{default_scope: "direct"})
assert user.default_scope == "public"
{:ok, _, _} = SideEffects.handle(update, user_update_changeset: changeset)
user = User.get_by_id(user.id)
assert user.default_scope == "direct"
end
end
describe "delete objects" do