From e42bc5f55732d42bf40ed9129ec737e654a911b8 Mon Sep 17 00:00:00 2001 From: lain Date: Wed, 20 May 2020 15:44:37 +0200 Subject: [PATCH] Announcements: Handle through common pipeline. --- lib/pleroma/web/activity_pub/activity_pub.ex | 30 ------------- lib/pleroma/web/activity_pub/builder.ex | 15 ++++++- lib/pleroma/web/activity_pub/object_validator.ex | 2 +- .../object_validators/announce_validator.ex | 5 ++- lib/pleroma/web/activity_pub/side_effects.ex | 12 ++++++ lib/pleroma/web/activity_pub/transmogrifier.ex | 19 +------- lib/pleroma/web/common_api/common_api.ex | 23 +++++----- test/fixtures/mastodon-note-object.json | 50 +++++++++++++++++++--- test/web/activity_pub/side_effects_test.exs | 25 +++++++++++ .../transmogrifier/announce_handling_test.exs | 20 +++++++-- test/web/common_api/common_api_test.exs | 13 +++--- 11 files changed, 135 insertions(+), 79 deletions(-) diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex index d752f4f04..2cea55285 100644 --- a/lib/pleroma/web/activity_pub/activity_pub.ex +++ b/lib/pleroma/web/activity_pub/activity_pub.ex @@ -356,36 +356,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do end end - @spec announce(User.t(), Object.t(), String.t() | nil, boolean(), boolean()) :: - {:ok, Activity.t(), Object.t()} | {:error, any()} - def announce( - %User{ap_id: _} = user, - %Object{data: %{"id" => _}} = object, - activity_id \\ nil, - local \\ true, - public \\ true - ) do - with {:ok, result} <- - Repo.transaction(fn -> do_announce(user, object, activity_id, local, public) end) do - result - end - end - - defp do_announce(user, object, activity_id, local, public) do - with true <- is_announceable?(object, user, public), - object <- Object.get_by_id(object.id), - announce_data <- make_announce_data(user, object, activity_id, public), - {:ok, activity} <- insert(announce_data, local), - {:ok, object} <- add_announce_to_object(activity, object), - _ <- notify_and_stream(activity), - :ok <- maybe_federate(activity) do - {:ok, activity, object} - else - false -> {:error, false} - {:error, error} -> Repo.rollback(error) - end - end - @spec follow(User.t(), User.t(), String.t() | nil, boolean()) :: {:ok, Activity.t()} | {:error, any()} def follow(follower, followed, activity_id \\ nil, local \\ true) do diff --git a/lib/pleroma/web/activity_pub/builder.ex b/lib/pleroma/web/activity_pub/builder.ex index 63f89c2b4..7ece764f5 100644 --- a/lib/pleroma/web/activity_pub/builder.ex +++ b/lib/pleroma/web/activity_pub/builder.ex @@ -10,6 +10,8 @@ defmodule Pleroma.Web.ActivityPub.Builder do alias Pleroma.Web.ActivityPub.Utils alias Pleroma.Web.ActivityPub.Visibility + require Pleroma.Constants + @spec emoji_react(User.t(), Object.t(), String.t()) :: {:ok, map(), keyword()} def emoji_react(actor, object, emoji) do with {:ok, data, meta} <- object_action(actor, object) do @@ -83,9 +85,17 @@ defmodule Pleroma.Web.ActivityPub.Builder do end end - def announce(actor, object) do + def announce(actor, object, options \\ []) do + public? = Keyword.get(options, :public, false) to = [actor.follower_address, object.data["actor"]] + to = + if public? do + [Pleroma.Constants.as_public() | to] + else + to + end + {:ok, %{ "id" => Utils.generate_activity_id(), @@ -93,7 +103,8 @@ defmodule Pleroma.Web.ActivityPub.Builder do "object" => object.data["id"], "to" => to, "context" => object.data["context"], - "type" => "Announce" + "type" => "Announce", + "published" => Utils.make_date() }, []} end diff --git a/lib/pleroma/web/activity_pub/object_validator.ex b/lib/pleroma/web/activity_pub/object_validator.ex index 600e58123..2599067a8 100644 --- a/lib/pleroma/web/activity_pub/object_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validator.ex @@ -88,7 +88,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidator do def fetch_actor_and_object(object) do fetch_actor(object) - Object.normalize(object["object"]) + Object.normalize(object["object"], true) :ok end end diff --git a/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex b/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex index 158ae199d..082fdea4d 100644 --- a/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex +++ b/lib/pleroma/web/activity_pub/object_validators/announce_validator.ex @@ -18,9 +18,10 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AnnounceValidator do field(:type, :string) field(:object, Types.ObjectID) field(:actor, Types.ObjectID) - field(:context, :string) + field(:context, :string, autogenerate: {Utils, :generate_context_id, []}) field(:to, Types.Recipients, default: []) field(:cc, Types.Recipients, default: []) + field(:published, Types.DateTime) end def cast_and_validate(data) do @@ -47,7 +48,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.AnnounceValidator do def validate_data(data_cng) do data_cng |> validate_inclusion(:type, ["Announce"]) - |> validate_required([:id, :type, :object, :actor, :context, :to, :cc]) + |> validate_required([:id, :type, :object, :actor, :to, :cc]) |> validate_actor_presence() |> validate_object_presence() |> validate_existing_announce() diff --git a/lib/pleroma/web/activity_pub/side_effects.ex b/lib/pleroma/web/activity_pub/side_effects.ex index bfc2ab845..bc0d31c45 100644 --- a/lib/pleroma/web/activity_pub/side_effects.ex +++ b/lib/pleroma/web/activity_pub/side_effects.ex @@ -27,6 +27,18 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do {:ok, object, meta} end + # Tasks this handles: + # - Add announce to object + # - Set up notification + def handle(%{data: %{"type" => "Announce"}} = object, meta) do + announced_object = Object.get_by_ap_id(object.data["object"]) + Utils.add_announce_to_object(object, announced_object) + + Notification.create_notifications(object) + + {:ok, object, meta} + end + def handle(%{data: %{"type" => "Undo", "object" => undone_object}} = object, meta) do with undone_object <- Activity.get_by_ap_id(undone_object), :ok <- handle_undoing(undone_object) do diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex index 6104af4f9..d594c64f4 100644 --- a/lib/pleroma/web/activity_pub/transmogrifier.ex +++ b/lib/pleroma/web/activity_pub/transmogrifier.ex @@ -662,7 +662,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do |> handle_incoming(options) end - def handle_incoming(%{"type" => type} = data, _options) when type in ["Like", "EmojiReact"] do + def handle_incoming(%{"type" => type} = data, _options) + when type in ["Like", "EmojiReact", "Announce"] do with :ok <- ObjectValidator.fetch_actor_and_object(data), {:ok, activity, _meta} <- Pipeline.common_pipeline(data, local: false) do @@ -673,22 +674,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do end def handle_incoming( - %{"type" => "Announce", "object" => object_id, "actor" => _actor, "id" => id} = data, - _options - ) do - with actor <- Containment.get_actor(data), - {_, {:ok, %User{} = actor}} <- {:fetch_user, User.get_or_fetch_by_ap_id(actor)}, - {_, {:ok, object}} <- {:get_embedded, get_embedded_obj_helper(object_id, actor)}, - public <- Visibility.is_public?(data), - {_, {:ok, activity, _object}} <- - {:announce, ActivityPub.announce(actor, object, id, false, public)} do - {:ok, activity} - else - e -> {:error, e} - end - end - - def handle_incoming( %{"type" => "Update", "object" => %{"type" => object_type} = object, "actor" => actor_id} = data, _options diff --git a/lib/pleroma/web/common_api/common_api.ex b/lib/pleroma/web/common_api/common_api.ex index 447dbe4e6..dbb3d7ade 100644 --- a/lib/pleroma/web/common_api/common_api.ex +++ b/lib/pleroma/web/common_api/common_api.ex @@ -127,18 +127,19 @@ defmodule Pleroma.Web.CommonAPI do end def repeat(id, user, params \\ %{}) do - with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id(id) do - object = Object.normalize(activity) - announce_activity = Utils.get_existing_announce(user.ap_id, object) - public = public_announce?(object, params) - - if announce_activity do - {:ok, announce_activity, object} - else - ActivityPub.announce(user, object, nil, true, public) - end + with %Activity{data: %{"type" => "Create"}} = activity <- Activity.get_by_id(id), + object = %Object{} <- Object.normalize(activity, false), + {_, nil} <- {:existing_announce, Utils.get_existing_announce(user.ap_id, object)}, + public = public_announce?(object, params), + {:ok, announce, _} <- Builder.announce(user, object, public: public), + {:ok, activity, _} <- Pipeline.common_pipeline(announce, local: true) do + {:ok, activity} else - _ -> {:error, :not_found} + {:existing_announce, %Activity{} = announce} -> + {:ok, announce} + + _ -> + {:error, :not_found} end end diff --git a/test/fixtures/mastodon-note-object.json b/test/fixtures/mastodon-note-object.json index 75bed9625..d28c7fbe9 100644 --- a/test/fixtures/mastodon-note-object.json +++ b/test/fixtures/mastodon-note-object.json @@ -1,9 +1,45 @@ -{"@context":["https://www.w3.org/ns/activitystreams","https://w3id.org/security/v1",{"manuallyApprovesFollowers":"as:manuallyApprovesFollowers","sensitive":"as:sensitive","movedTo":"as:movedTo","Hashtag":"as:Hashtag","ostatus":"http://ostatus.org#","atomUri":"ostatus:atomUri","inReplyToAtomUri":"ostatus:inReplyToAtomUri","conversation":"ostatus:conversation","toot":"http://joinmastodon.org/ns#","Emoji":"toot:Emoji"}],"id":"http://mastodon.example.org/users/admin/statuses/99541947525187367","type":"Note","summary":null,"content":"\u003cp\u003eyeah.\u003c/p\u003e","inReplyTo":null,"published":"2018-02-17T17:46:20Z","url":"http://mastodon.example.org/@admin/99541947525187367","attributedTo":"http://mastodon.example.org/users/admin","to":["https://www.w3.org/ns/activitystreams#Public"],"cc":["http://mastodon.example.org/users/admin/followers"],"sensitive":false,"atomUri":"http://mastodon.example.org/users/admin/statuses/99541947525187367","inReplyToAtomUri":null,"conversation":"tag:mastodon.example.org,2018-02-17:objectId=59:objectType=Conversation","tag":[], - "attachment": [ +{ + "@context" : [ + "https://www.w3.org/ns/activitystreams", + "https://w3id.org/security/v1", { - "url": "http://mastodon.example.org/system/media_attachments/files/000/000/002/original/334ce029e7bfb920.jpg", - "type": "Document", - "name": null, - "mediaType": "image/jpeg" + "Emoji" : "toot:Emoji", + "Hashtag" : "as:Hashtag", + "atomUri" : "ostatus:atomUri", + "conversation" : "ostatus:conversation", + "inReplyToAtomUri" : "ostatus:inReplyToAtomUri", + "manuallyApprovesFollowers" : "as:manuallyApprovesFollowers", + "movedTo" : "as:movedTo", + "ostatus" : "http://ostatus.org#", + "sensitive" : "as:sensitive", + "toot" : "http://joinmastodon.org/ns#" } - ]} + ], + "atomUri" : "http://mastodon.example.org/users/admin/statuses/99541947525187367", + "attachment" : [ + { + "mediaType" : "image/jpeg", + "name" : null, + "type" : "Document", + "url" : "http://mastodon.example.org/system/media_attachments/files/000/000/002/original/334ce029e7bfb920.jpg" + } + ], + "attributedTo" : "http://mastodon.example.org/users/admin", + "cc" : [ + "http://mastodon.example.org/users/admin/followers" + ], + "content" : "

yeah.

", + "conversation" : "tag:mastodon.example.org,2018-02-17:objectId=59:objectType=Conversation", + "id" : "http://mastodon.example.org/users/admin/statuses/99541947525187367", + "inReplyTo" : null, + "inReplyToAtomUri" : null, + "published" : "2018-02-17T17:46:20Z", + "sensitive" : false, + "summary" : null, + "tag" : [], + "to" : [ + "https://www.w3.org/ns/activitystreams#Public" + ], + "type" : "Note", + "url" : "http://mastodon.example.org/@admin/99541947525187367" +} diff --git a/test/web/activity_pub/side_effects_test.exs b/test/web/activity_pub/side_effects_test.exs index a46254a05..5dede3957 100644 --- a/test/web/activity_pub/side_effects_test.exs +++ b/test/web/activity_pub/side_effects_test.exs @@ -289,4 +289,29 @@ defmodule Pleroma.Web.ActivityPub.SideEffectsTest do assert Repo.get_by(Notification, user_id: poster.id, activity_id: like.id) end end + + describe "announce objects" do + setup do + poster = insert(:user) + user = insert(:user) + {:ok, post} = CommonAPI.post(poster, %{status: "hey"}) + + {:ok, announce_data, _meta} = Builder.announce(user, post.object) + {:ok, announce, _meta} = ActivityPub.persist(announce_data, local: true) + + %{announce: announce, user: user, poster: poster} + end + + test "add the announce to the original object", %{announce: announce, user: user} do + {:ok, announce, _} = SideEffects.handle(announce) + object = Object.get_by_ap_id(announce.data["object"]) + assert object.data["announcement_count"] == 1 + assert user.ap_id in object.data["announcements"] + end + + test "creates a notification", %{announce: announce, poster: poster} do + {:ok, announce, _} = SideEffects.handle(announce) + assert Repo.get_by(Notification, user_id: poster.id, activity_id: announce.id) + end + end end diff --git a/test/web/activity_pub/transmogrifier/announce_handling_test.exs b/test/web/activity_pub/transmogrifier/announce_handling_test.exs index 8a4af6546..50bcb307f 100644 --- a/test/web/activity_pub/transmogrifier/announce_handling_test.exs +++ b/test/web/activity_pub/transmogrifier/announce_handling_test.exs @@ -13,7 +13,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnnounceHandlingTest do import Pleroma.Factory test "it works for incoming honk announces" do - _user = insert(:user, ap_id: "https://honktest/u/test", local: false) + user = insert(:user, ap_id: "https://honktest/u/test", local: false) other_user = insert(:user) {:ok, post} = CommonAPI.post(other_user, %{status: "bonkeronk"}) @@ -28,6 +28,11 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnnounceHandlingTest do } {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(announce) + + object = Object.get_by_ap_id(post.data["object"]) + + assert length(object.data["announcements"]) == 1 + assert user.ap_id in object.data["announcements"] end test "it works for incoming announces with actor being inlined (kroeg)" do @@ -48,8 +53,15 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnnounceHandlingTest do end test "it works for incoming announces, fetching the announced object" do - Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end) - data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() + data = + File.read!("test/fixtures/mastodon-announce.json") + |> Poison.decode!() + |> Map.put("object", "http://mastodon.example.org/users/admin/statuses/99541947525187367") + + Tesla.Mock.mock(fn + %{method: :get} -> + %Tesla.Env{status: 200, body: File.read!("test/fixtures/mastodon-note-object.json")} + end) _user = insert(:user, local: false, ap_id: data["actor"]) @@ -92,6 +104,8 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.AnnounceHandlingTest do assert Activity.get_create_by_object_ap_id(data["object"]).id == activity.id end + # Ignore inlined activities for now + @tag skip: true test "it works for incoming announces with an inlined activity" do data = File.read!("test/fixtures/mastodon-announce-private.json") diff --git a/test/web/common_api/common_api_test.exs b/test/web/common_api/common_api_test.exs index 52e95397c..e68a6a7d2 100644 --- a/test/web/common_api/common_api_test.exs +++ b/test/web/common_api/common_api_test.exs @@ -416,7 +416,8 @@ defmodule Pleroma.Web.CommonAPITest do {:ok, activity} = CommonAPI.post(other_user, %{status: "cofe"}) - {:ok, %Activity{}, _} = CommonAPI.repeat(activity.id, user) + {:ok, %Activity{} = announce_activity} = CommonAPI.repeat(activity.id, user) + assert Visibility.is_public?(announce_activity) end test "can't repeat a repeat" do @@ -424,9 +425,9 @@ defmodule Pleroma.Web.CommonAPITest do other_user = insert(:user) {:ok, activity} = CommonAPI.post(other_user, %{status: "cofe"}) - {:ok, %Activity{} = announce, _} = CommonAPI.repeat(activity.id, other_user) + {:ok, %Activity{} = announce} = CommonAPI.repeat(activity.id, other_user) - refute match?({:ok, %Activity{}, _}, CommonAPI.repeat(announce.id, user)) + refute match?({:ok, %Activity{}}, CommonAPI.repeat(announce.id, user)) end test "repeating a status privately" do @@ -435,7 +436,7 @@ defmodule Pleroma.Web.CommonAPITest do {:ok, activity} = CommonAPI.post(other_user, %{status: "cofe"}) - {:ok, %Activity{} = announce_activity, _} = + {:ok, %Activity{} = announce_activity} = CommonAPI.repeat(activity.id, user, %{visibility: "private"}) assert Visibility.is_private?(announce_activity) @@ -458,8 +459,8 @@ defmodule Pleroma.Web.CommonAPITest do other_user = insert(:user) {:ok, activity} = CommonAPI.post(other_user, %{status: "cofe"}) - {:ok, %Activity{} = announce, object} = CommonAPI.repeat(activity.id, user) - {:ok, ^announce, ^object} = CommonAPI.repeat(activity.id, user) + {:ok, %Activity{} = announce} = CommonAPI.repeat(activity.id, user) + {:ok, ^announce} = CommonAPI.repeat(activity.id, user) end test "favoriting a status twice returns ok, but without the like activity" do