X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Futils.ex;h=88f4779c8abe1aad455b24a5fc3714f5ce7f481a;hb=b91a6dd85e143b6f1505a53b13b5c9d9ae6cbf8a;hp=59cf6abfc6f83c85511cdae8bef2d7149f1db883;hpb=89fbed88212657e3dcd4bbcb2c0718b07802037f;p=akkoma
diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index 59cf6abfc..88f4779c8 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -1,13 +1,21 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2018 Pleroma Authors
+# Copyright © 2017-2019 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Utils do
- alias Pleroma.{Repo, Web, Object, Activity, User, Notification}
+ alias Pleroma.Repo
+ alias Pleroma.Web
+ alias Pleroma.Object
+ alias Pleroma.Activity
+ alias Pleroma.User
+ alias Pleroma.Notification
alias Pleroma.Web.Router.Helpers
alias Pleroma.Web.Endpoint
- alias Ecto.{Changeset, UUID}
+ alias Ecto.Changeset
+ alias Ecto.UUID
+
import Ecto.Query
+
require Logger
@supported_object_types ["Article", "Note", "Video", "Page"]
@@ -25,6 +33,20 @@ defmodule Pleroma.Web.ActivityPub.Utils do
Map.put(params, "actor", get_ap_id(params["actor"]))
end
+ def determine_explicit_mentions(%{"tag" => tag} = _object) when is_list(tag) do
+ tag
+ |> Enum.filter(fn x -> is_map(x) end)
+ |> Enum.filter(fn x -> x["type"] == "Mention" end)
+ |> Enum.map(fn x -> x["href"] end)
+ end
+
+ def determine_explicit_mentions(%{"tag" => tag} = object) when is_map(tag) do
+ Map.put(object, "tag", [tag])
+ |> determine_explicit_mentions()
+ end
+
+ def determine_explicit_mentions(_), do: []
+
defp recipient_in_collection(ap_id, coll) when is_binary(coll), do: ap_id == coll
defp recipient_in_collection(ap_id, coll) when is_list(coll), do: ap_id in coll
defp recipient_in_collection(_, _), do: false
@@ -142,7 +164,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
_ -> 5
end
- Pleroma.Web.Federator.enqueue(:publish, activity, priority)
+ Pleroma.Web.Federator.publish(activity, priority)
:ok
end
@@ -198,7 +220,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
# Update activities that already had this. Could be done in a seperate process.
# Alternatively, just don't do this and fetch the current object each time. Most
# could probably be taken from cache.
- relevant_activities = Activity.all_by_object_ap_id(id)
+ relevant_activities = Activity.get_all_create_by_object_ap_id(id)
Enum.map(relevant_activities, fn activity ->
new_activity_data = activity.data |> Map.put("object", object.data)
@@ -231,6 +253,27 @@ 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",
@@ -250,7 +293,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
|> Map.put("#{property}_count", length(element))
|> Map.put("#{property}s", element),
changeset <- Changeset.change(object, data: new_data),
- {:ok, object} <- Repo.update(changeset),
+ {:ok, object} <- Object.update_and_set_cache(changeset),
_ <- update_object_in_activities(object) do
{:ok, object}
end
@@ -281,6 +324,25 @@ defmodule Pleroma.Web.ActivityPub.Utils do
@doc """
Updates a follow activity's state (for locked accounts).
"""
+ def update_follow_state(
+ %Activity{data: %{"actor" => actor, "object" => object, "state" => "pending"}} = activity,
+ state
+ ) do
+ try do
+ Ecto.Adapters.SQL.query!(
+ Repo,
+ "UPDATE activities SET data = jsonb_set(data, '{state}', $1) WHERE data->>'type' = 'Follow' AND data->>'actor' = $2 AND data->>'object' = $3 AND data->>'state' = 'pending'",
+ [state, actor, object]
+ )
+
+ activity = Repo.get(Activity, activity.id)
+ {:ok, activity}
+ rescue
+ e ->
+ {:error, e}
+ end
+ end
+
def update_follow_state(%Activity{} = activity, state) do
with new_data <-
activity.data
@@ -365,9 +427,10 @@ defmodule Pleroma.Web.ActivityPub.Utils do
"""
# for relayed messages, we only want to send to subscribers
def make_announce_data(
- %User{ap_id: ap_id, nickname: nil} = user,
+ %User{ap_id: ap_id} = user,
%Object{data: %{"id" => id}} = object,
- activity_id
+ activity_id,
+ false
) do
data = %{
"type" => "Announce",
@@ -384,7 +447,8 @@ defmodule Pleroma.Web.ActivityPub.Utils do
def make_announce_data(
%User{ap_id: ap_id} = user,
%Object{data: %{"id" => id}} = object,
- activity_id
+ activity_id,
+ true
) do
data = %{
"type" => "Announce",
@@ -534,4 +598,20 @@ defmodule Pleroma.Web.ActivityPub.Utils do
}
|> Map.merge(additional)
end
+
+ #### Flag-related helpers
+
+ def make_flag_data(params, additional) do
+ status_ap_ids = Enum.map(params.statuses || [], & &1.data["id"])
+ object = [params.account.ap_id] ++ status_ap_ids
+
+ %{
+ "type" => "Flag",
+ "actor" => params.actor.ap_id,
+ "content" => params.content,
+ "object" => object,
+ "context" => params.context
+ }
+ |> Map.merge(additional)
+ end
end