X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Futils.ex;h=6ecab773c7db314a6c9424016099499f27e10dd8;hb=74346a7035d950ede143d65f8364194cb116aaf5;hp=fac91830ab86c8840c0b74f54ea35be8f7a47534;hpb=99a8ef967e875d66002cf7ba1e6c8d6c392f6288;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index fac91830a..6ecab773c 100644
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -1,3 +1,7 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.ActivityPub.Utils do
   alias Pleroma.{Repo, Web, Object, Activity, User, Notification}
   alias Pleroma.Web.Router.Helpers
@@ -72,7 +76,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
     %{
       "@context" => [
         "https://www.w3.org/ns/activitystreams",
-        "https://litepub.github.io/litepub/context.jsonld"
+        "#{Web.base_url()}/schemas/litepub-0.1.jsonld"
       ]
     }
   end
@@ -227,6 +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",
@@ -292,7 +317,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
   """
   def make_follow_data(
         %User{ap_id: follower_id},
-        %User{ap_id: followed_id} = followed,
+        %User{ap_id: followed_id} = _followed,
         activity_id
       ) do
     data = %{