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-rw-r--r--installation/pleroma.nginx4
-rw-r--r--lib/pleroma/web/activity_pub/activity_pub_controller.ex39
-rw-r--r--lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex29
-rw-r--r--lib/pleroma/web/activity_pub/transmogrifier.ex20
-rw-r--r--lib/pleroma/web/activity_pub/utils.ex21
-rw-r--r--lib/pleroma/web/activity_pub/views/object_view.ex34
-rw-r--r--lib/pleroma/web/mastodon_api/mastodon_api_controller.ex5
-rw-r--r--lib/pleroma/web/router.ex1
-rw-r--r--test/support/factory.ex25
-rw-r--r--test/web/activity_pub/activity_pub_controller_test.exs40
-rw-r--r--test/web/activity_pub/transmogrifier_test.exs23
-rw-r--r--test/web/mastodon_api/mastodon_api_controller_test.exs33
12 files changed, 266 insertions, 8 deletions
diff --git a/installation/pleroma.nginx b/installation/pleroma.nginx
index 46b84fb50..a24bb0e61 100644
--- a/installation/pleroma.nginx
+++ b/installation/pleroma.nginx
@@ -79,8 +79,10 @@ server {
proxy_cache_valid 200 206 301 304 1h;
proxy_cache_lock on;
proxy_ignore_client_abort on;
- proxy_buffering off;
+ proxy_buffering on;
chunked_transfer_encoding on;
+ proxy_ignore_headers Cache-Control;
+ proxy_hide_header Cache-Control;
proxy_pass http://localhost:4000;
}
}
diff --git a/lib/pleroma/web/activity_pub/activity_pub_controller.ex b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
index 73ca07e84..7eed0a600 100644
--- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
@@ -54,6 +54,36 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
end
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),
+ {_, true} <- {:public?, ActivityPub.is_public?(object)},
+ likes <- Utils.get_object_likes(object) do
+ {page, _} = Integer.parse(page)
+
+ conn
+ |> put_resp_header("content-type", "application/activity+json")
+ |> json(ObjectView.render("likes.json", ap_id, likes, page))
+ else
+ {:public?, false} ->
+ {:error, :not_found}
+ end
+ end
+
+ def object_likes(conn, %{"uuid" => uuid}) do
+ with ap_id <- o_status_url(conn, :object, uuid),
+ %Object{} = object <- Object.get_cached_by_ap_id(ap_id),
+ {_, true} <- {:public?, ActivityPub.is_public?(object)},
+ likes <- Utils.get_object_likes(object) do
+ conn
+ |> put_resp_header("content-type", "application/activity+json")
+ |> json(ObjectView.render("likes.json", ap_id, likes))
+ else
+ {:public?, false} ->
+ {:error, :not_found}
+ end
+ end
+
def activity(conn, %{"uuid" => uuid}) do
with ap_id <- o_status_url(conn, :activity, uuid),
%Activity{} = activity <- Activity.normalize(ap_id),
@@ -204,6 +234,15 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubController do
end
end
+ def handle_user_activity(user, %{"type" => "Like"} = params) do
+ with %Object{} = object <- Object.normalize(params["object"]),
+ {:ok, activity, _object} <- ActivityPub.like(user, object) do
+ {:ok, activity}
+ else
+ _ -> {:error, "Can't like object"}
+ end
+ end
+
def handle_user_activity(_, _) do
{:error, "Unhandled activity type"}
end
diff --git a/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex b/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex
new file mode 100644
index 000000000..081456046
--- /dev/null
+++ b/lib/pleroma/web/activity_pub/mrf/no_placeholder_text_policy.ex
@@ -0,0 +1,29 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.MRF.NoPlaceholderTextPolicy do
+ @behaviour Pleroma.Web.ActivityPub.MRF
+
+ @impl true
+ def filter(
+ %{
+ "type" => "Create",
+ "object" => %{"content" => content, "attachment" => _attachment} = child_object
+ } = object
+ )
+ when content in [".", "<p>.</p>"] do
+ child_object =
+ child_object
+ |> Map.put("content", "")
+
+ object =
+ object
+ |> Map.put("object", child_object)
+
+ {:ok, object}
+ end
+
+ @impl true
+ def filter(object), do: {:ok, object}
+end
diff --git a/lib/pleroma/web/activity_pub/transmogrifier.ex b/lib/pleroma/web/activity_pub/transmogrifier.ex
index 87b7fc07f..86d11c874 100644
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@@ -629,6 +629,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> add_mention_tags
|> add_emoji_tags
|> add_attributed_to
+ |> add_likes
|> prepare_attachments
|> set_conversation
|> set_reply_to_uri
@@ -641,7 +642,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
# internal -> Mastodon
# """
- def prepare_outgoing(%{"type" => "Create", "object" => %{"type" => "Note"} = object} = data) do
+ def prepare_outgoing(%{"type" => "Create", "object" => object} = data) do
object =
object
|> prepare_object
@@ -788,6 +789,22 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
|> Map.put("attributedTo", attributedTo)
end
+ def add_likes(%{"id" => id, "like_count" => likes} = object) do
+ likes = %{
+ "id" => "#{id}/likes",
+ "first" => "#{id}/likes?page=1",
+ "type" => "OrderedCollection",
+ "totalItems" => likes
+ }
+
+ object
+ |> Map.put("likes", likes)
+ end
+
+ def add_likes(object) do
+ object
+ end
+
def prepare_attachments(object) do
attachments =
(object["attachment"] || [])
@@ -803,7 +820,6 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier do
defp strip_internal_fields(object) do
object
|> Map.drop([
- "likes",
"like_count",
"announcements",
"announcement_count",
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index b313996db..6ecab773c 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -231,6 +231,27 @@ defmodule Pleroma.Web.ActivityPub.Utils do
Repo.one(query)
end
+ @doc """
+ Returns like activities targeting an object
+ """
+ def get_object_likes(%{data: %{"id" => id}}) do
+ query =
+ from(
+ activity in Activity,
+ # this is to use the index
+ where:
+ fragment(
+ "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
+ activity.data,
+ activity.data,
+ ^id
+ ),
+ where: fragment("(?)->>'type' = 'Like'", activity.data)
+ )
+
+ Repo.all(query)
+ end
+
def make_like_data(%User{ap_id: ap_id} = actor, %{data: %{"id" => id}} = object, activity_id) do
data = %{
"type" => "Like",
diff --git a/lib/pleroma/web/activity_pub/views/object_view.ex b/lib/pleroma/web/activity_pub/views/object_view.ex
index b5c9bf8d0..193042056 100644
--- a/lib/pleroma/web/activity_pub/views/object_view.ex
+++ b/lib/pleroma/web/activity_pub/views/object_view.ex
@@ -35,4 +35,38 @@ defmodule Pleroma.Web.ActivityPub.ObjectView do
Map.merge(base, additional)
end
+
+ def render("likes.json", ap_id, likes, page) do
+ collection(likes, "#{ap_id}/likes", page)
+ |> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
+ end
+
+ def render("likes.json", ap_id, likes) do
+ %{
+ "id" => "#{ap_id}/likes",
+ "type" => "OrderedCollection",
+ "totalItems" => length(likes),
+ "first" => collection(likes, "#{ap_id}/followers", 1)
+ }
+ |> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
+ end
+
+ def collection(collection, iri, page) do
+ offset = (page - 1) * 10
+ items = Enum.slice(collection, offset, 10)
+ items = Enum.map(items, fn object -> Transmogrifier.prepare_object(object.data) end)
+ total = length(collection)
+
+ map = %{
+ "id" => "#{iri}?page=#{page}",
+ "type" => "OrderedCollectionPage",
+ "partOf" => iri,
+ "totalItems" => total,
+ "orderedItems" => items
+ }
+
+ if offset < total do
+ Map.put(map, "next", "#{iri}?page=#{page + 1}")
+ end
+ end
end
diff --git a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
index e00a3fb87..a8fe9d708 100644
--- a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
@@ -824,9 +824,9 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
json(conn, res)
end
- def favourites(%{assigns: %{user: user}} = conn, _) do
+ def favourites(%{assigns: %{user: user}} = conn, params) do
params =
- %{}
+ params
|> Map.put("type", "Create")
|> Map.put("favorited_by", user.ap_id)
|> Map.put("blocking_user", user)
@@ -836,6 +836,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
|> Enum.reverse()
conn
+ |> add_link_headers(:favourites, activities)
|> put_view(StatusView)
|> render("index.json", %{activities: activities, for: user, as: :activity})
end
diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex
index a5f4d8126..7a0c9fd25 100644
--- a/lib/pleroma/web/router.ex
+++ b/lib/pleroma/web/router.ex
@@ -421,6 +421,7 @@ defmodule Pleroma.Web.Router do
get("/users/:nickname/followers", ActivityPubController, :followers)
get("/users/:nickname/following", ActivityPubController, :following)
get("/users/:nickname/outbox", ActivityPubController, :outbox)
+ get("/objects/:uuid/likes", ActivityPubController, :object_likes)
end
pipeline :activitypub_client do
diff --git a/test/support/factory.ex b/test/support/factory.ex
index 57fa4a79d..4ac77981a 100644
--- a/test/support/factory.ex
+++ b/test/support/factory.ex
@@ -57,6 +57,11 @@ defmodule Pleroma.Factory do
%Pleroma.Object{data: Map.merge(data, %{"to" => [user2.ap_id]})}
end
+ def article_factory do
+ note_factory()
+ |> Map.put("type", "Article")
+ end
+
def tombstone_factory do
data = %{
"type" => "Tombstone",
@@ -110,6 +115,26 @@ defmodule Pleroma.Factory do
}
end
+ def article_activity_factory do
+ article = insert(:article)
+
+ data = %{
+ "id" => Pleroma.Web.ActivityPub.Utils.generate_activity_id(),
+ "type" => "Create",
+ "actor" => article.data["actor"],
+ "to" => article.data["to"],
+ "object" => article.data,
+ "published" => DateTime.utc_now() |> DateTime.to_iso8601(),
+ "context" => article.data["context"]
+ }
+
+ %Pleroma.Activity{
+ data: data,
+ actor: data["actor"],
+ recipients: data["to"]
+ }
+ end
+
def announce_activity_factory do
note_activity = insert(:note_activity)
user = insert(:user)
diff --git a/test/web/activity_pub/activity_pub_controller_test.exs b/test/web/activity_pub/activity_pub_controller_test.exs
index 7aed8c71d..52e67f046 100644
--- a/test/web/activity_pub/activity_pub_controller_test.exs
+++ b/test/web/activity_pub/activity_pub_controller_test.exs
@@ -89,6 +89,21 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
end
end
+ describe "/object/:uuid/likes" do
+ test "it returns the like activities in a collection", %{conn: conn} do
+ like = insert(:like_activity)
+ uuid = String.split(like.data["object"], "/") |> List.last()
+
+ result =
+ conn
+ |> put_req_header("accept", "application/activity+json")
+ |> get("/objects/#{uuid}/likes")
+ |> json_response(200)
+
+ assert List.first(result["first"]["orderedItems"])["id"] == like.data["id"]
+ end
+ end
+
describe "/activities/:uuid" do
test "it returns a json representation of the activity", %{conn: conn} do
activity = insert(:note_activity)
@@ -292,6 +307,31 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
assert json_response(conn, 400)
end
+
+ test "it increases like count when receiving a like action", %{conn: conn} do
+ note_activity = insert(:note_activity)
+ user = User.get_cached_by_ap_id(note_activity.data["actor"])
+
+ data = %{
+ type: "Like",
+ object: %{
+ id: note_activity.data["object"]["id"]
+ }
+ }
+
+ conn =
+ conn
+ |> assign(:user, user)
+ |> put_req_header("content-type", "application/activity+json")
+ |> post("/users/#{user.nickname}/outbox", data)
+
+ result = json_response(conn, 201)
+ assert Activity.get_by_ap_id(result["id"])
+
+ object = Object.get_by_ap_id(note_activity.data["object"]["id"])
+ assert object
+ assert object.data["like_count"] == 1
+ end
end
describe "/users/:nickname/followers" do
diff --git a/test/web/activity_pub/transmogrifier_test.exs b/test/web/activity_pub/transmogrifier_test.exs
index a5fd87ed4..87d0ab559 100644
--- a/test/web/activity_pub/transmogrifier_test.exs
+++ b/test/web/activity_pub/transmogrifier_test.exs
@@ -829,12 +829,33 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
assert length(modified["object"]["tag"]) == 2
assert is_nil(modified["object"]["emoji"])
- assert is_nil(modified["object"]["likes"])
assert is_nil(modified["object"]["like_count"])
assert is_nil(modified["object"]["announcements"])
assert is_nil(modified["object"]["announcement_count"])
assert is_nil(modified["object"]["context_id"])
end
+
+ test "it strips internal fields of article" do
+ activity = insert(:article_activity)
+
+ {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
+
+ assert length(modified["object"]["tag"]) == 2
+
+ assert is_nil(modified["object"]["emoji"])
+ assert is_nil(modified["object"]["like_count"])
+ assert is_nil(modified["object"]["announcements"])
+ assert is_nil(modified["object"]["announcement_count"])
+ assert is_nil(modified["object"]["context_id"])
+ end
+
+ test "it adds like collection to object" do
+ activity = insert(:note_activity)
+ {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
+
+ assert modified["object"]["likes"]["type"] == "OrderedCollection"
+ assert modified["object"]["likes"]["totalItems"] == 0
+ end
end
describe "user upgrade" do
diff --git a/test/web/mastodon_api/mastodon_api_controller_test.exs b/test/web/mastodon_api/mastodon_api_controller_test.exs
index b448d13f5..fe8f845c7 100644
--- a/test/web/mastodon_api/mastodon_api_controller_test.exs
+++ b/test/web/mastodon_api/mastodon_api_controller_test.exs
@@ -1349,13 +1349,42 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIControllerTest do
{:ok, _, _} = CommonAPI.favorite(activity.id, user)
- conn =
+ first_conn =
conn
|> assign(:user, user)
|> get("/api/v1/favourites")
- assert [status] = json_response(conn, 200)
+ assert [status] = json_response(first_conn, 200)
assert status["id"] == to_string(activity.id)
+
+ assert [{"link", link_header}] =
+ Enum.filter(first_conn.resp_headers, fn element -> match?({"link", _}, element) end)
+
+ # Honours query params
+ {:ok, second_activity} =
+ CommonAPI.post(other_user, %{
+ "status" =>
+ "Trees Are Never Sad Look At Them Every Once In Awhile They're Quite Beautiful."
+ })
+
+ {:ok, _, _} = CommonAPI.favorite(second_activity.id, user)
+
+ last_like = status["id"]
+
+ second_conn =
+ conn
+ |> assign(:user, user)
+ |> get("/api/v1/favourites?since_id=#{last_like}")
+
+ assert [second_status] = json_response(second_conn, 200)
+ assert second_status["id"] == to_string(second_activity.id)
+
+ third_conn =
+ conn
+ |> assign(:user, user)
+ |> get("/api/v1/favourites?limit=0")
+
+ assert [] = json_response(third_conn, 200)
end
describe "updating credentials" do
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 16:50:21 +0000