From: Roger Braun <roger@rogerbraun.net>
Date: Sun, 30 Apr 2017 09:16:41 +0000 (+0200)
Subject: Get create activity from created object id.
X-Git-Url: https://git.squeep.com/?a=commitdiff_plain;h=9d7c3190cc346bf2a5576b6b93c26723059ae9a1;p=akkoma

Get create activity from created object id.

This is useful for Ostatus federation because ostatus doesn't have
different ids for objects and activities...
---

diff --git a/lib/pleroma/activity.ex b/lib/pleroma/activity.ex
index 46568bb13..80d96d0f2 100644
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@@ -18,4 +18,9 @@ defmodule Pleroma.Activity do
     Repo.all(from activity in Activity,
       where: fragment("? @> ?", activity.data, ^%{object: %{id: ap_id}}))
   end
+
+  def get_create_activity_by_object_ap_id(ap_id) do
+    Repo.one(from activity in Activity,
+      where: fragment("? @> ?", activity.data, ^%{type: "Create", object: %{id: ap_id}}))
+  end
 end
diff --git a/test/activity_test.exs b/test/activity_test.exs
index ce6eb1545..366a2f957 100644
--- a/test/activity_test.exs
+++ b/test/activity_test.exs
@@ -15,4 +15,11 @@ defmodule Pleroma.ActivityTest do
 
     assert activity == found_activity
   end
+
+  test "returns the activity that created an object" do
+    activity = insert(:note_activity)
+    found_activity = Pleroma.Activity.get_create_activity_by_object_ap_id(activity.data["object"]["id"])
+
+    assert activity == found_activity
+  end
 end
diff --git a/test/web/ostatus/feed_representer_test.exs b/test/web/ostatus/feed_representer_test.exs
index ef0f4d5ff..7bbfae49a 100644
--- a/test/web/ostatus/feed_representer_test.exs
+++ b/test/web/ostatus/feed_representer_test.exs
@@ -22,7 +22,7 @@ defmodule Pleroma.Web.OStatus.FeedRepresenterTest do
     |> :xmerl.export_simple_content(:xmerl_xml)
 
     expected = """
-    <feed xmlns="http://www.w3.org/2005/Atom" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0">
+    <feed xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0">
       <id>#{OStatus.feed_path(user)}</id>
       <title>#{user.nickname}'s timeline</title>
       <updated>#{most_recent_update}</updated>