diff options
Diffstat (limited to 'lib/pleroma/web/activity_pub')
| -rw-r--r-- | lib/pleroma/web/activity_pub/activity_pub.ex | 53 | ||||
| -rw-r--r-- | lib/pleroma/web/activity_pub/activity_pub_controller.ex | 27 | ||||
| -rw-r--r-- | lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex | 5 | ||||
| -rw-r--r-- | lib/pleroma/web/activity_pub/publisher.ex | 31 | ||||
| -rw-r--r-- | lib/pleroma/web/activity_pub/transmogrifier.ex | 7 | ||||
| -rw-r--r-- | lib/pleroma/web/activity_pub/utils.ex | 176 |
6 files changed, 134 insertions, 165 deletions
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index d23ec66ac..bc5ae7fbf 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -4,6 +4,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do alias Pleroma.Activity + alias Pleroma.Activity.Ir.Topics alias Pleroma.Config alias Pleroma.Conversation alias Pleroma.Notification @@ -16,7 +17,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do alias Pleroma.User alias Pleroma.Web.ActivityPub.MRF alias Pleroma.Web.ActivityPub.Transmogrifier + alias Pleroma.Web.Streamer alias Pleroma.Web.WebFinger + alias Pleroma.Workers.BackgroundWorker import Ecto.Query import Pleroma.Web.ActivityPub.Utils @@ -145,7 +148,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do activity end - PleromaJobQueue.enqueue(:background, Pleroma.Web.RichMedia.Helpers, [:fetch, activity]) + BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id}) Notification.create_notifications(activity) @@ -186,9 +189,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do participations |> Repo.preload(:user) - Enum.each(participations, fn participation -> - Pleroma.Web.Streamer.stream("participation", participation) - end) + Streamer.stream("participation", participations) end def stream_out_participations(%Object{data: %{"context" => context}}, user) do @@ -207,41 +208,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do def stream_out_participations(_, _), do: :noop - def stream_out(activity) do - if activity.data["type"] in ["Create", "Announce", "Delete"] do - object = Object.normalize(activity) - # Do not stream out poll replies - unless object.data["type"] == "Answer" do - Pleroma.Web.Streamer.stream("user", activity) - Pleroma.Web.Streamer.stream("list", activity) - - if get_visibility(activity) == "public" do - Pleroma.Web.Streamer.stream("public", activity) - - if activity.local do - Pleroma.Web.Streamer.stream("public:local", activity) - end - - if activity.data["type"] in ["Create"] do - object.data - |> Map.get("tag", []) - |> Enum.filter(fn tag -> is_bitstring(tag) end) - |> Enum.each(fn tag -> Pleroma.Web.Streamer.stream("hashtag:" <> tag, activity) end) - - if object.data["attachment"] != [] do - Pleroma.Web.Streamer.stream("public:media", activity) - - if activity.local do - Pleroma.Web.Streamer.stream("public:local:media", activity) - end - end - end - else - if get_visibility(activity) == "direct", - do: Pleroma.Web.Streamer.stream("direct", activity) - end - end - end + def stream_out(%Activity{data: %{"type" => data_type}} = activity) + when data_type in ["Create", "Announce", "Delete"] do + activity + |> Topics.get_activity_topics() + |> Streamer.stream(activity) + end + + def stream_out(_activity) do + :noop end def create(%{to: to, actor: actor, context: context, object: object} = params, fake \\ false) do diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex index 705dbc1c2..01b34fb1d 100644 --- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex +++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex @@ -6,6 +6,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do use Pleroma.Web, :controller alias Pleroma.Activity + alias Pleroma.Delivery alias Pleroma.Object alias Pleroma.Object.Fetcher alias Pleroma.User @@ -23,7 +24,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do action_fallback(:errors) - plug(Pleroma.Plugs.Cache, [query_params: false] when action in [:activity, :object]) + plug( + Pleroma.Plugs.Cache, + [query_params: false, tracking_fun: &__MODULE__.track_object_fetch/2] + when action in [:activity, :object] + ) + plug(Pleroma.Web.FederatingPlug when action in [:inbox, :relay]) plug(:set_requester_reachable when action in [:inbox]) plug(:relay_active? when action in [:relay]) @@ -54,6 +60,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do %Object{} = object <- Object.get_cached_by_ap_id(ap_id), {_, true} <- {:public?, Visibility.is_public?(object)} do conn + |> assign(:tracking_fun_data, object.id) |> set_cache_ttl_for(object) |> put_resp_content_type("application/activity+json") |> put_view(ObjectView) @@ -64,6 +71,16 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do end end + def track_object_fetch(conn, nil), do: conn + + def track_object_fetch(conn, object_id) do + with %{assigns: %{user: %User{id: user_id}}} <- conn do + Delivery.create(object_id, user_id) + end + + conn + end + def object_likes(conn, %{"uuid" => uuid, "page" => page}) do with ap_id <- o_status_url(conn, :object, uuid), %Object{} = object <- Object.get_cached_by_ap_id(ap_id), @@ -99,6 +116,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do %Activity{} = activity <- Activity.normalize(ap_id), {_, true} <- {:public?, Visibility.is_public?(activity)} do conn + |> maybe_set_tracking_data(activity) |> set_cache_ttl_for(activity) |> put_resp_content_type("application/activity+json") |> put_view(ObjectView) @@ -109,6 +127,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do end end + defp maybe_set_tracking_data(conn, %Activity{data: %{"type" => "Create"}} = activity) do + object_id = Object.normalize(activity).id + assign(conn, :tracking_fun_data, object_id) + end + + defp maybe_set_tracking_data(conn, _activity), do: conn + defp set_cache_ttl_for(conn, %Activity{object: object}) do set_cache_ttl_for(conn, object) end diff --git a/lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex b/lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex index a179dd54d..26b8539fe 100644 --- a/lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex +++ b/lib/pleroma/web/activity_pub/mrf/mediaproxy_warming_policy.ex @@ -8,6 +8,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do alias Pleroma.HTTP alias Pleroma.Web.MediaProxy + alias Pleroma.Workers.BackgroundWorker require Logger @@ -30,7 +31,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do url |> Enum.each(fn %{"href" => href} -> - PleromaJobQueue.enqueue(:background, __MODULE__, [:prefetch, href]) + BackgroundWorker.enqueue("media_proxy_prefetch", %{"url" => href}) x -> Logger.debug("Unhandled attachment URL object #{inspect(x)}") @@ -46,7 +47,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.MediaProxyWarmingPolicy do %{"type" => "Create", "object" => %{"attachment" => attachments} = _object} = message ) when is_list(attachments) and length(attachments) > 0 do - PleromaJobQueue.enqueue(:background, __MODULE__, [:preload, message]) + BackgroundWorker.enqueue("media_proxy_preload", %{"message" => message}) {:ok, message} end diff --git a/lib/pleroma/web/activity_pub/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex index c97405690..114251b24 100644 --- a/lib/pleroma/web/activity_pub/publisher.ex +++ b/lib/pleroma/web/activity_pub/publisher.ex @@ -5,8 +5,10 @@ defmodule Pleroma.Web.ActivityPub.Publisher do alias Pleroma.Activity alias Pleroma.Config + alias Pleroma.Delivery alias Pleroma.HTTP alias Pleroma.Instances + alias Pleroma.Object alias Pleroma.User alias Pleroma.Web.ActivityPub.Relay alias Pleroma.Web.ActivityPub.Transmogrifier @@ -84,6 +86,15 @@ defmodule Pleroma.Web.ActivityPub.Publisher do end end + def publish_one(%{actor_id: actor_id} = params) do + actor = User.get_cached_by_id(actor_id) + + params + |> Map.delete(:actor_id) + |> Map.put(:actor, actor) + |> publish_one() + end + defp should_federate?(inbox, public) do if public do true @@ -107,7 +118,18 @@ defmodule Pleroma.Web.ActivityPub.Publisher do {:ok, []} end - Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers + fetchers = + with %Activity{data: %{"type" => "Delete"}} <- activity, + %Object{id: object_id} <- Object.normalize(activity), + fetchers <- User.get_delivered_users_by_object_id(object_id), + _ <- Delivery.delete_all_by_object_id(object_id) do + fetchers + else + _ -> + [] + end + + Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers ++ fetchers end defp get_cc_ap_ids(ap_id, recipients) do @@ -159,7 +181,8 @@ defmodule Pleroma.Web.ActivityPub.Publisher do Publishes an activity with BCC to all relevant peers. """ - def publish(actor, %{data: %{"bcc" => bcc}} = activity) when is_list(bcc) and bcc != [] do + def publish(%User{} = actor, %{data: %{"bcc" => bcc}} = activity) + when is_list(bcc) and bcc != [] do public = is_public?(activity) {:ok, data} = Transmogrifier.prepare_outgoing(activity.data) @@ -186,7 +209,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do Pleroma.Web.Federator.Publisher.enqueue_one(__MODULE__, %{ inbox: inbox, json: json, - actor: actor, + actor_id: actor.id, id: activity.data["id"], unreachable_since: unreachable_since }) @@ -221,7 +244,7 @@ defmodule Pleroma.Web.ActivityPub.Publisher do %{ inbox: inbox, json: json, - actor: actor, + actor_id: actor.id, id: activity.data["id"], unreachable_since: unreachable_since } diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index 468961bd0..acb3087d0 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -15,6 +15,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do alias Pleroma.Web.ActivityPub.Utils alias Pleroma.Web.ActivityPub.Visibility alias Pleroma.Web.Federator + alias Pleroma.Workers.TransmogrifierWorker import Ecto.Query @@ -185,12 +186,12 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do |> Map.put("context", replied_object.data["context"] || object["conversation"]) else e -> - Logger.error("Couldn't fetch \"#{inspect(in_reply_to_id)}\", error: #{inspect(e)}") + Logger.error("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}") object end e -> - Logger.error("Couldn't fetch \"#{inspect(in_reply_to_id)}\", error: #{inspect(e)}") + Logger.error("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}") object end else @@ -1051,7 +1052,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do already_ap <- User.ap_enabled?(user), {:ok, user} <- user |> User.upgrade_changeset(data) |> User.update_and_set_cache() do unless already_ap do - PleromaJobQueue.enqueue(:transmogrifier, __MODULE__, [:user_upgrade, user]) + TransmogrifierWorker.enqueue("user_upgrade", %{"user_id" => user.id}) end {:ok, user} diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex index c9c0c3763..258e56066 100644 --- a/lib/pleroma/web/activity_pub/utils.ex +++ b/lib/pleroma/web/activity_pub/utils.ex @@ -85,15 +85,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do defp extract_list(_), do: [] def maybe_splice_recipient(ap_id, params) do - need_splice = + need_splice? = !recipient_in_collection(ap_id, params["to"]) && !recipient_in_collection(ap_id, params["cc"]) - cc_list = extract_list(params["cc"]) - - if need_splice do - params - |> Map.put("cc", [ap_id | cc_list]) + if need_splice? do + cc_list = extract_list(params["cc"]) + Map.put(params, "cc", [ap_id | cc_list]) else params end @@ -139,7 +137,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do "object" => object } - Notification.get_notified_from_activity(%Activity{data: fake_create_activity}, false) + get_notified_from_object(fake_create_activity) end def get_notified_from_object(object) do @@ -169,14 +167,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do @spec maybe_federate(any()) :: :ok def maybe_federate(%Activity{local: true} = activity) do if Pleroma.Config.get!([:instance, :federating]) do - priority = - case activity.data["type"] do - "Delete" -> 10 - "Create" -> 1 - _ -> 5 - end - - Pleroma.Web.Federator.publish(activity, priority) + Pleroma.Web.Federator.publish(activity) end :ok @@ -188,9 +179,9 @@ defmodule Pleroma.Web.ActivityPub.Utils do Adds an id and a published data if they aren't there, also adds it to an included object """ - def lazy_put_activity_defaults(map, fake \\ false) do + def lazy_put_activity_defaults(map, fake? \\ false) do map = - unless fake do + if not fake? do %{data: %{"id" => context}, id: context_id} = create_context(map["context"]) map @@ -207,7 +198,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do end if is_map(map["object"]) do - object = lazy_put_object_defaults(map["object"], map, fake) + object = lazy_put_object_defaults(map["object"], map, fake?) %{map | "object" => object} else map @@ -217,9 +208,9 @@ defmodule Pleroma.Web.ActivityPub.Utils do @doc """ Adds an id and published date if they aren't there. """ - def lazy_put_object_defaults(map, activity \\ %{}, fake) + def lazy_put_object_defaults(map, activity \\ %{}, fake?) - def lazy_put_object_defaults(map, activity, true = _fake) do + def lazy_put_object_defaults(map, activity, true = _fake?) do map |> Map.put_new_lazy("published", &make_date/0) |> Map.put_new("id", "pleroma:fake_object_id") @@ -228,7 +219,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do |> Map.put_new("context_id", activity["context_id"]) end - def lazy_put_object_defaults(map, activity, _fake) do + def lazy_put_object_defaults(map, activity, _fake?) do map |> Map.put_new_lazy("id", &generate_object_id/0) |> Map.put_new_lazy("published", &make_date/0) @@ -242,9 +233,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do def insert_full_object(%{"object" => %{"type" => type} = object_data} = map) when is_map(object_data) and type in @supported_object_types do with {:ok, object} <- Object.create(object_data) do - map = - map - |> Map.put("object", object.data["id"]) + map = Map.put(map, "object", object.data["id"]) {:ok, map, object} end @@ -263,7 +252,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do |> Activity.Queries.by_actor() |> Activity.Queries.by_object_id(id) |> Activity.Queries.by_type("Like") - |> Activity.Queries.limit(1) + |> limit(1) |> Repo.one() end @@ -380,12 +369,11 @@ defmodule Pleroma.Web.ActivityPub.Utils do %Activity{data: %{"actor" => actor, "object" => object}} = activity, state ) do - with new_data <- - activity.data - |> Map.put("state", state), - changeset <- Changeset.change(activity, data: new_data), - {:ok, activity} <- Repo.update(changeset), - _ <- User.set_follow_state_cache(actor, object, state) do + new_data = Map.put(activity.data, "state", state) + changeset = Changeset.change(activity, data: new_data) + + with {:ok, activity} <- Repo.update(changeset) do + User.set_follow_state_cache(actor, object, state) {:ok, activity} end end @@ -410,28 +398,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do end def fetch_latest_follow(%User{ap_id: follower_id}, %User{ap_id: followed_id}) do - query = - from( - activity in Activity, - where: - fragment( - "? ->> 'type' = 'Follow'", - activity.data - ), - where: activity.actor == ^follower_id, - # this is to use the index - where: - fragment( - "coalesce((?)->'object'->>'id', (?)->>'object') = ?", - activity.data, - activity.data, - ^followed_id - ), - order_by: [fragment("? desc nulls last", activity.id)], - limit: 1 - ) - - Repo.one(query) + "Follow" + |> Activity.Queries.by_type() + |> where(actor: ^follower_id) + # this is to use the index + |> Activity.Queries.by_object_id(followed_id) + |> order_by([activity], fragment("? desc nulls last", activity.id)) + |> limit(1) + |> Repo.one() end #### Announce-related helpers @@ -439,23 +413,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do @doc """ Retruns an existing announce activity if the notice has already been announced """ - def get_existing_announce(actor, %{data: %{"id" => id}}) do - query = - from( - activity in Activity, - where: activity.actor == ^actor, - # this is to use the index - where: - fragment( - "coalesce((?)->'object'->>'id', (?)->>'object') = ?", - activity.data, - activity.data, - ^id - ), - where: fragment("(?)->>'type' = 'Announce'", activity.data) - ) - - Repo.one(query) + def get_existing_announce(actor, %{data: %{"id" => ap_id}}) do + "Announce" + |> Activity.Queries.by_type() + |> where(actor: ^actor) + # this is to use the index + |> Activity.Queries.by_object_id(ap_id) + |> Repo.one() end @doc """ @@ -538,11 +502,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do object ) do announcements = - if is_list(object.data["announcements"]), do: object.data["announcements"], else: [] + if is_list(object.data["announcements"]) do + Enum.uniq([actor | object.data["announcements"]]) + else + [actor] + end - with announcements <- [actor | announcements] |> Enum.uniq() do - update_element_in_object("announcement", announcements, object) - end + update_element_in_object("announcement", announcements, object) end def add_announce_to_object(_, object), do: {:ok, object} @@ -570,28 +536,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do #### Block-related helpers def fetch_latest_block(%User{ap_id: blocker_id}, %User{ap_id: blocked_id}) do - query = - from( - activity in Activity, - where: - fragment( - "? ->> 'type' = 'Block'", - activity.data - ), - where: activity.actor == ^blocker_id, - # this is to use the index - where: - fragment( - "coalesce((?)->'object'->>'id', (?)->>'object') = ?", - activity.data, - activity.data, - ^blocked_id - ), - order_by: [fragment("? desc nulls last", activity.id)], - limit: 1 - ) - - Repo.one(query) + "Block" + |> Activity.Queries.by_type() + |> where(actor: ^blocker_id) + # this is to use the index + |> Activity.Queries.by_object_id(blocked_id) + |> order_by([activity], fragment("? desc nulls last", activity.id)) + |> limit(1) + |> Repo.one() end def make_block_data(blocker, blocked, activity_id) do @@ -695,11 +647,11 @@ defmodule Pleroma.Web.ActivityPub.Utils do #### Report-related helpers def update_report_state(%Activity{} = activity, state) when state in @supported_report_states do - with new_data <- Map.put(activity.data, "state", state), - changeset <- Changeset.change(activity, data: new_data), - {:ok, activity} <- Repo.update(changeset) do - {:ok, activity} - end + new_data = Map.put(activity.data, "state", state) + + activity + |> Changeset.change(data: new_data) + |> Repo.update() end def update_report_state(_, _), do: {:error, "Unsupported state"} @@ -766,21 +718,13 @@ defmodule Pleroma.Web.ActivityPub.Utils do end def get_existing_votes(actor, %{data: %{"id" => id}}) do - query = - from( - [activity, object: object] in Activity.with_preloaded_object(Activity), - where: fragment("(?)->>'type' = 'Create'", activity.data), - where: fragment("(?)->>'actor' = ?", activity.data, ^actor), - where: - fragment( - "(?)->>'inReplyTo' = ?", - object.data, - ^to_string(id) - ), - where: fragment("(?)->>'type' = 'Answer'", object.data) - ) - - Repo.all(query) + actor + |> Activity.Queries.by_actor() + |> Activity.Queries.by_type("Create") + |> Activity.with_preloaded_object() + |> where([a, object: o], fragment("(?)->>'inReplyTo' = ?", o.data, ^to_string(id))) + |> where([a, object: o], fragment("(?)->>'type' = 'Answer'", o.data)) + |> Repo.all() end defp maybe_put(map, _key, nil), do: map |