defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do use Pleroma.DataCase alias Pleroma.Web.ActivityPub.Transmogrifier alias Pleroma.Web.OStatus alias Pleroma.Activity alias Pleroma.User alias Pleroma.Repo alias Pleroma.Web.Websub.WebsubClientSubscription alias Pleroma.Web.Websub.WebsubServerSubscription import Ecto.Query import Pleroma.Factory alias Pleroma.Web.CommonAPI describe "handle_incoming" do test "it ignores an incoming notice if we already have it" do activity = insert(:note_activity) data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!() |> Map.put("object", activity.data["object"]) {:ok, returned_activity} = Transmogrifier.handle_incoming(data) assert activity == returned_activity end test "it fetches replied-to activities if we don't have them" do data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!() object = data["object"] |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873") data = data |> Map.put("object", object) {:ok, returned_activity} = Transmogrifier.handle_incoming(data) assert activity = Activity.get_create_activity_by_object_ap_id( "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment" ) assert returned_activity.data["object"]["inReplyToAtomUri"] == "https://shitposter.club/notice/2827873" assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id end test "it works for incoming notices" do data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert data["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity" assert data["context"] == "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation" assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"] assert data["cc"] == [ "http://mastodon.example.org/users/admin/followers", "http://localtesting.pleroma.lol/users/lain" ] assert data["actor"] == "http://mastodon.example.org/users/admin" object = data["object"] assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822" assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"] assert object["cc"] == [ "http://mastodon.example.org/users/admin/followers", "http://localtesting.pleroma.lol/users/lain" ] assert object["actor"] == "http://mastodon.example.org/users/admin" assert object["attributedTo"] == "http://mastodon.example.org/users/admin" assert object["context"] == "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation" assert object["sensitive"] == true user = User.get_by_ap_id(object["actor"]) assert user.info["note_count"] == 1 end test "it works for incoming notices with hashtags" do data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert Enum.at(data["object"]["tag"], 2) == "moo" end test "it works for incoming follow requests" do user = insert(:user) data = File.read!("test/fixtures/mastodon-follow-activity.json") |> Poison.decode!() |> Map.put("object", user.ap_id) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert data["actor"] == "http://mastodon.example.org/users/admin" assert data["type"] == "Follow" assert data["id"] == "http://mastodon.example.org/users/admin#follows/2" assert User.following?(User.get_by_ap_id(data["actor"]), user) end test "it works for incoming likes" do user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"}) data = File.read!("test/fixtures/mastodon-like.json") |> Poison.decode!() |> Map.put("object", activity.data["object"]["id"]) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert data["actor"] == "http://mastodon.example.org/users/admin" assert data["type"] == "Like" assert data["id"] == "http://mastodon.example.org/users/admin#likes/2" assert data["object"] == activity.data["object"]["id"] end test "it works for incoming announces" do data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert data["actor"] == "http://mastodon.example.org/users/admin" assert data["type"] == "Announce" assert data["id"] == "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity" assert data["object"] == "http://mastodon.example.org/users/admin/statuses/99541947525187367" assert Activity.get_create_activity_by_object_ap_id(data["object"]) end test "it works for incoming announces with an existing activity" do user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"}) data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() |> Map.put("object", activity.data["object"]["id"]) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert data["actor"] == "http://mastodon.example.org/users/admin" assert data["type"] == "Announce" assert data["id"] == "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity" assert data["object"] == activity.data["object"]["id"] assert Activity.get_create_activity_by_object_ap_id(data["object"]).id == activity.id end test "it works for incoming update activities" do data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!() object = update_data["object"] |> Map.put("actor", data["actor"]) |> Map.put("id", data["actor"]) update_data = update_data |> Map.put("actor", data["actor"]) |> Map.put("object", object) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data) user = User.get_cached_by_ap_id(data["actor"]) assert user.name == "gargle" assert user.avatar["url"] == [ %{ "href" => "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg" } ] assert user.info["banner"]["url"] == [ %{ "href" => "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png" } ] assert user.bio == "

Some bio

" end test "it works for incoming deletes" do activity = insert(:note_activity) data = File.read!("test/fixtures/mastodon-delete.json") |> Poison.decode!() object = data["object"] |> Map.put("id", activity.data["object"]["id"]) data = data |> Map.put("object", object) |> Map.put("actor", activity.data["actor"]) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) refute Repo.get(Activity, activity.id) end test "it works for incoming unannounces with an existing notice" do user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"}) announce_data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() |> Map.put("object", activity.data["object"]["id"]) {:ok, %Activity{data: announce_data, local: false}} = Transmogrifier.handle_incoming(announce_data) data = File.read!("test/fixtures/mastodon-undo-announce.json") |> Poison.decode!() |> Map.put("object", announce_data) |> Map.put("actor", announce_data["actor"]) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) assert data["type"] == "Undo" assert data["object"]["type"] == "Announce" assert data["object"]["object"] == activity.data["object"]["id"] assert data["object"]["id"] == "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity" end end describe "prepare outgoing" do test "it turns mentions into tags" do user = insert(:user) other_user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"}) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) object = modified["object"] expected_mention = %{ "href" => other_user.ap_id, "name" => "@#{other_user.nickname}", "type" => "Mention" } expected_tag = %{ "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu", "type" => "Hashtag", "name" => "#2hu" } assert Enum.member?(object["tag"], expected_tag) assert Enum.member?(object["tag"], expected_mention) end test "it adds the sensitive property" do user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"}) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) assert modified["object"]["sensitive"] end test "it adds the json-ld context and the conversation property" do user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"}) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) assert modified["@context"] == "https://www.w3.org/ns/activitystreams" assert modified["object"]["conversation"] == modified["context"] end test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"}) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) assert modified["object"]["actor"] == modified["object"]["attributedTo"] end test "it translates ostatus IDs to external URLs" do incoming = File.read!("test/fixtures/incoming_note_activity.xml") {:ok, [referent_activity]} = OStatus.handle_incoming(incoming) user = insert(:user) {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29" end test "it translates ostatus reply_to IDs to external URLs" do incoming = File.read!("test/fixtures/incoming_note_activity.xml") {:ok, [referred_activity]} = OStatus.handle_incoming(incoming) user = insert(:user) {:ok, activity} = CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id}) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29" end end describe "user upgrade" do test "it upgrades a user to activitypub" do user = insert(:user, %{ nickname: "rye@niu.moe", local: false, ap_id: "https://niu.moe/users/rye", follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"}) }) user_two = insert(:user, %{following: [user.follower_address]}) {:ok, activity} = CommonAPI.post(user, %{"status" => "test"}) {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"}) assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients user = Repo.get(User, user.id) assert user.info["note_count"] == 1 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye") assert user.info["ap_enabled"] assert user.info["note_count"] == 1 assert user.follower_address == "https://niu.moe/users/rye/followers" # Wait for the background task :timer.sleep(1000) user = Repo.get(User, user.id) assert user.info["note_count"] == 1 activity = Repo.get(Activity, activity.id) assert user.follower_address in activity.recipients assert %{ "url" => [ %{ "href" => "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg" } ] } = user.avatar assert %{ "url" => [ %{ "href" => "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png" } ] } = user.info["banner"] refute "..." in activity.recipients unrelated_activity = Repo.get(Activity, unrelated_activity.id) refute user.follower_address in unrelated_activity.recipients user_two = Repo.get(User, user_two.id) assert user.follower_address in user_two.following refute "..." in user_two.following end end describe "maybe_retire_websub" do test "it deletes all websub client subscripitions with the user as topic" do subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"} {:ok, ws} = Repo.insert(subscription) subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"} {:ok, ws2} = Repo.insert(subscription) Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye") refute Repo.get(WebsubClientSubscription, ws.id) assert Repo.get(WebsubClientSubscription, ws2.id) end end describe "actor rewriting" do test "it fixes the actor URL property to be a proper URI" do data = %{ "url" => %{"href" => "http://example.com"} } rewritten = Transmogrifier.maybe_fix_user_object(data) assert rewritten["url"] == "http://example.com" end end end