diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub/activity_pub.ex')
-rw-r--r-- | lib/pleroma/web/activity_pub/activity_pub.ex | 118 |
1 files changed, 76 insertions, 42 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index 06c894efd..b9206b4da 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -190,7 +190,16 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do def notify_and_stream(activity) do Notification.create_notifications(activity) - conversation = create_or_bump_conversation(activity, activity.actor) + original_activity = + case activity do + %{data: %{"type" => "Update"}, object: %{data: %{"id" => id}}} -> + Activity.get_create_by_object_ap_id_with_object(id) + + _ -> + activity + end + + conversation = create_or_bump_conversation(original_activity, original_activity.actor) participations = get_participations(conversation) stream_out(activity) stream_out_participations(participations) @@ -256,7 +265,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do @impl true def stream_out(%Activity{data: %{"type" => data_type}} = activity) - when data_type in ["Create", "Announce", "Delete"] do + when data_type in ["Create", "Announce", "Delete", "Update"] do activity |> Topics.get_activity_topics() |> Streamer.stream(activity) @@ -413,7 +422,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do "type" => "Move", "actor" => origin.ap_id, "object" => origin.ap_id, - "target" => target.ap_id + "target" => target.ap_id, + "to" => [origin.follower_address] } with true <- origin.ap_id in target.also_known_as, @@ -501,9 +511,18 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do @spec fetch_public_or_unlisted_activities(map(), Pagination.type()) :: [Activity.t()] def fetch_public_or_unlisted_activities(opts \\ %{}, pagination \\ :keyset) do + includes_local_public = Map.get(opts, :includes_local_public, false) + opts = Map.delete(opts, :user) - [Constants.as_public()] + intended_recipients = + if includes_local_public do + [Constants.as_public(), as_local_public()] + else + [Constants.as_public()] + end + + intended_recipients |> fetch_activities_query(opts) |> restrict_unlisted(opts) |> fetch_paginated_optimized(opts, pagination) @@ -603,9 +622,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do do: query defp restrict_thread_visibility(query, %{user: %User{ap_id: ap_id}}, _) do + local_public = as_local_public() + from( a in query, - where: fragment("thread_visibility(?, (?)->>'id') = true", ^ap_id, a.data) + where: fragment("thread_visibility(?, (?)->>'id', ?) = true", ^ap_id, a.data, ^local_public) ) end @@ -692,8 +713,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp user_activities_recipients(%{godmode: true}), do: [] defp user_activities_recipients(%{reading_user: reading_user}) do - if reading_user do - [Constants.as_public(), reading_user.ap_id | User.following(reading_user)] + if not is_nil(reading_user) and reading_user.local do + [ + Constants.as_public(), + as_local_public(), + reading_user.ap_id | User.following(reading_user) + ] else [Constants.as_public()] end @@ -1134,8 +1159,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do [activity, object: o] in query, where: fragment( - "(?)->>'type' = 'Create' and coalesce((?)->'object'->>'id', (?)->>'object') = any (?)", - activity.data, + "(?)->>'type' = 'Create' and associated_object_id((?)) = any (?)", activity.data, activity.data, ^ids @@ -1215,15 +1239,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end + defp exclude_invisible_actors(query, %{type: "Flag"}), do: query defp exclude_invisible_actors(query, %{invisible_actors: true}), do: query defp exclude_invisible_actors(query, _opts) do - invisible_ap_ids = - User.Query.build(%{invisible: true, select: [:ap_id]}) - |> Repo.all() - |> Enum.map(fn %{ap_id: ap_id} -> ap_id end) - - from([activity] in query, where: activity.actor not in ^invisible_ap_ids) + query + |> join(:inner, [activity], u in User, + as: :u, + on: activity.actor == u.ap_id and u.invisible == false + ) end defp exclude_id(query, %{exclude_id: id}) when is_binary(id) do @@ -1353,7 +1377,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do |> restrict_instance(opts) |> restrict_announce_object_actor(opts) |> restrict_filtered(opts) - |> Activity.restrict_deactivated_users() + |> maybe_restrict_deactivated_users(opts) |> exclude_poll_votes(opts) |> exclude_chat_messages(opts) |> exclude_invisible_actors(opts) @@ -1458,7 +1482,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp normalize_image(urls) when is_list(urls), do: urls |> List.first() |> normalize_image() defp normalize_image(_), do: nil - defp object_to_user_data(data) do + defp object_to_user_data(data, additional) do fields = data |> Map.get("attachment", []) @@ -1490,15 +1514,11 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do public_key = if is_map(data["publicKey"]) && is_binary(data["publicKey"]["publicKeyPem"]) do data["publicKey"]["publicKeyPem"] - else - nil end shared_inbox = if is_map(data["endpoints"]) && is_binary(data["endpoints"]["sharedInbox"]) do data["endpoints"]["sharedInbox"] - else - nil end birthday = @@ -1507,13 +1527,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do {:ok, date} -> date {:error, _} -> nil end - else - nil end show_birthday = !!birthday - user_data = %{ + # if WebFinger request was already done, we probably have acct, otherwise + # we request WebFinger here + nickname = additional[:nickname_from_acct] || generate_nickname(data) + + %{ ap_id: data["id"], uri: get_actor_url(data["url"]), ap_enabled: true, @@ -1535,23 +1557,29 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do inbox: data["inbox"], shared_inbox: shared_inbox, accepts_chat_messages: accepts_chat_messages, - pinned_objects: pinned_objects, birthday: birthday, - show_birthday: show_birthday + show_birthday: show_birthday, + pinned_objects: pinned_objects, + nickname: nickname } + end - # nickname can be nil because of virtual actors - if data["preferredUsername"] do - Map.put( - user_data, - :nickname, - "#{data["preferredUsername"]}@#{URI.parse(data["id"]).host}" - ) + defp generate_nickname(%{"preferredUsername" => username} = data) when is_binary(username) do + generated = "#{username}@#{URI.parse(data["id"]).host}" + + if Config.get([WebFinger, :update_nickname_on_user_fetch]) do + case WebFinger.finger(generated) do + {:ok, %{"subject" => "acct:" <> acct}} -> acct + _ -> generated + end else - Map.put(user_data, :nickname, nil) + generated end end + # nickname can be nil because of virtual actors + defp generate_nickname(_), do: nil + def fetch_follow_information_for_user(user) do with {:ok, following_data} <- Fetcher.fetch_and_contain_remote_object_from_id(user.following_address), @@ -1623,17 +1651,17 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do defp collection_private(_data), do: {:ok, true} - def user_data_from_user_object(data) do + def user_data_from_user_object(data, additional \\ []) do with {:ok, data} <- MRF.filter(data) do - {:ok, object_to_user_data(data)} + {:ok, object_to_user_data(data, additional)} else e -> {:error, e} end end - def fetch_and_prepare_user_from_ap_id(ap_id) do + def fetch_and_prepare_user_from_ap_id(ap_id, additional \\ []) do with {:ok, data} <- Fetcher.fetch_and_contain_remote_object_from_id(ap_id), - {:ok, data} <- user_data_from_user_object(data) do + {:ok, data} <- user_data_from_user_object(data, additional) do {:ok, maybe_update_follow_information(data)} else # If this has been deleted, only log a debug and not an error @@ -1711,13 +1739,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end - def make_user_from_ap_id(ap_id) do + def make_user_from_ap_id(ap_id, additional \\ []) do user = User.get_cached_by_ap_id(ap_id) if user && !User.ap_enabled?(user) do Transmogrifier.upgrade_user_from_ap_id(ap_id) else - with {:ok, data} <- fetch_and_prepare_user_from_ap_id(ap_id) do + with {:ok, data} <- fetch_and_prepare_user_from_ap_id(ap_id, additional) do {:ok, _pid} = Task.start(fn -> pinned_fetch_task(data) end) if user do @@ -1737,8 +1765,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end def make_user_from_nickname(nickname) do - with {:ok, %{"ap_id" => ap_id}} when not is_nil(ap_id) <- WebFinger.finger(nickname) do - make_user_from_ap_id(ap_id) + with {:ok, %{"ap_id" => ap_id, "subject" => "acct:" <> acct}} when not is_nil(ap_id) <- + WebFinger.finger(nickname) do + make_user_from_ap_id(ap_id, nickname_from_acct: acct) else _e -> {:error, "No AP id in WebFinger"} end @@ -1760,4 +1789,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do |> restrict_visibility(%{visibility: "direct"}) |> order_by([activity], asc: activity.id) end + + defp maybe_restrict_deactivated_users(activity, %{type: "Flag"}), do: activity + + defp maybe_restrict_deactivated_users(activity, _opts), + do: Activity.restrict_deactivated_users(activity) end |