Don't call out if we have the favorited notice locally.

lib/pleroma/web/ostatus/ostatus.ex

@@ -5,7 +5,7 @@ defmodule Pleroma.Web.OStatus do
   import Pleroma.Web.XML
   require Logger
 
-  alias Pleroma.{Repo, User, Web, Object}
+  alias Pleroma.{Repo, User, Web, Object, Activity}
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.{WebFinger, Websub}
 
@@ -75,9 +75,20 @@ def make_favorite(_entry, doc, favorited_activity) do
     end
   end
 
+  def get_or_try_fetching(entry) do
+    with id when not is_nil(id) <- string_from_xpath("//activity:object[1]/id", entry),
+         %Activity{} = activity <- Activity.get_create_activity_by_object_ap_id(id) do
+      {:ok, activity}
+    else _e ->
+        with href when not is_nil(href) <- string_from_xpath("//activity:object[1]/link[@type=\"text/html\"]/@href", entry),
+             {:ok, [favorited_activity]} <- fetch_activity_from_html_url(href) do
+          {:ok, favorited_activity}
+        end
+    end
+  end
+
   def handle_favorite(entry, doc) do
-    with href when not is_nil(href) <- string_from_xpath("//activity:object[1]/link[@type=\"text/html\"]/@href", entry),
+    with {:ok, favorited_activity} <- get_or_try_fetching(entry),
-         {:ok, [favorited_activity]} <- fetch_activity_from_html_url(href),
          {:ok, activity} <- make_favorite(entry, doc, favorited_activity) do
       {:ok, activity, favorited_activity}
     else

test/fixtures/favorite_with_local_note.xml

@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xml:lang="en-US" xmlns="http://www.w3.org/2005/Atom" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:georss="http://www.georss.org/georss" xmlns:activity="http://activitystrea.ms/spec/1.0/" xmlns:media="http://purl.org/syndication/atommedia" xmlns:poco="http://portablecontacts.net/spec/1.0" xmlns:ostatus="http://ostatus.org/schema/1.0" xmlns:statusnet="http://status.net/schema/api/1/">
+ <generator uri="https://gnu.io/social" version="1.0.2-dev">GNU social</generator>
+ <id>https://social.heldscal.la/api/statuses/user_timeline/23211.atom</id>
+ <title>lambadalambda timeline</title>
+ <subtitle>Updates from lambadalambda on social.heldscal.la!</subtitle>
+ <logo>https://social.heldscal.la/avatar/23211-96-20170416114255.jpeg</logo>
+ <updated>2017-05-05T09:12:53+00:00</updated>
+<author>
+ <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
+ <uri>https://social.heldscal.la/user/23211</uri>
+ <name>lambadalambda</name>
+ <summary>Call me Deacon Blues.</summary>
+ <link rel="alternate" type="text/html" href="https://social.heldscal.la/lambadalambda"/>
+ <link rel="avatar" type="image/jpeg" media:width="236" media:height="236" href="https://social.heldscal.la/avatar/23211-original-20170416114255.jpeg"/>
+ <link rel="avatar" type="image/jpeg" media:width="96" media:height="96" href="https://social.heldscal.la/avatar/23211-96-20170416114255.jpeg"/>
+ <link rel="avatar" type="image/jpeg" media:width="48" media:height="48" href="https://social.heldscal.la/avatar/23211-48-20170416114255.jpeg"/>
+ <link rel="avatar" type="image/jpeg" media:width="24" media:height="24" href="https://social.heldscal.la/avatar/23211-24-20170416114257.jpeg"/>
+ <poco:preferredUsername>lambadalambda</poco:preferredUsername>
+ <poco:displayName>Constance Variable</poco:displayName>
+ <poco:note>Call me Deacon Blues.</poco:note>
+ <poco:address>
+  <poco:formatted>Berlin</poco:formatted>
+ </poco:address>
+ <poco:urls>
+  <poco:type>homepage</poco:type>
+  <poco:value>https://heldscal.la</poco:value>
+  <poco:primary>true</poco:primary>
+ </poco:urls>
+ <followers url="https://social.heldscal.la/lambadalambda/subscribers"></followers>
+ <statusnet:profile_info local_id="23211"></statusnet:profile_info>
+</author>
+ <link href="https://social.heldscal.la/lambadalambda" rel="alternate" type="text/html"/>
+ <link href="https://social.heldscal.la/main/sup" rel="http://api.friendfeed.com/2008/03#sup" type="application/json"/>
+ <link href="https://social.heldscal.la/main/push/hub" rel="hub"/>
+ <link href="https://social.heldscal.la/main/salmon/user/23211" rel="salmon"/>
+ <link href="https://social.heldscal.la/main/salmon/user/23211" rel="http://salmon-protocol.org/ns/salmon-replies"/>
+ <link href="https://social.heldscal.la/main/salmon/user/23211" rel="http://salmon-protocol.org/ns/salmon-mention"/>
+ <link href="https://social.heldscal.la/api/statuses/user_timeline/23211.atom" rel="self" type="application/atom+xml"/>
+<entry>
+ <id>tag:social.heldscal.la,2017-05-05:fave:23211:comment:2061643:2017-05-05T09:12:50+00:00</id>
+ <title>Favorite</title>
+ <content type="html">lambadalambda favorited something by moonman: @&lt;a href=&quot;https://shitposter.club/user/9655&quot; class=&quot;h-card mention&quot; title=&quot;Solidarity for Pigs&quot;&gt;neimzr4luzerz&lt;/a&gt; @&lt;a href=&quot;https://gs.smuglo.li/user/2326&quot; class=&quot;h-card mention&quot; title=&quot;Dolus_McHonest&quot;&gt;dolus&lt;/a&gt; childhood poring over Strong's concordance and a koine Greek dictionary, fast forward to 2017 and some fuckstick who translates japanese jackoff material tells me you just need to make it sound right in English</content>
+ <link rel="alternate" type="text/html" href="https://social.heldscal.la/notice/2061828"/>
+ <activity:verb>http://activitystrea.ms/schema/1.0/favorite</activity:verb>
+ <published>2017-05-05T09:12:50+00:00</published>
+ <updated>2017-05-05T09:12:50+00:00</updated>
+ <activity:object>
+  <activity:object-type>http://activitystrea.ms/schema/1.0/comment</activity:object-type>
+  <id>localid</id>
+  <title>New comment by moonman</title>
+  <content type="html">@&lt;a href=&quot;https://shitposter.club/user/9655&quot; class=&quot;h-card mention&quot; title=&quot;Solidarity for Pigs&quot;&gt;neimzr4luzerz&lt;/a&gt; @&lt;a href=&quot;https://gs.smuglo.li/user/2326&quot; class=&quot;h-card mention&quot; title=&quot;Dolus_McHonest&quot;&gt;dolus&lt;/a&gt; childhood poring over Strong's concordance and a koine Greek dictionary, fast forward to 2017 and some fuckstick who translates japanese jackoff material tells me you just need to make it sound right in English</content>
+  <status_net notice_id="2061643"></status_net>
+ </activity:object>
+ <thr:in-reply-to ref="tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment" href="https://shitposter.club/notice/2827873"></thr:in-reply-to>
+ <link rel="related" href="https://shitposter.club/notice/2827873"/>
+ <link rel="ostatus:conversation" href="https://social.heldscal.la/conversation/1061781"/>
+ <ostatus:conversation href="https://social.heldscal.la/conversation/1061781" local_id="1061781" ref="tag:social.heldscal.la,2017-05-05:objectType=thread:nonce=55ead90125cd4bd4">tag:social.heldscal.la,2017-05-05:objectType=thread:nonce=55ead90125cd4bd4</ostatus:conversation>
+ <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
+ <link rel="self" type="application/atom+xml" href="https://social.heldscal.la/api/statuses/show/2061828.atom"/>
+ <link rel="edit" type="application/atom+xml" href="https://social.heldscal.la/api/statuses/show/2061828.atom"/>
+ <statusnet:notice_info local_id="2061828" source="unknown"></statusnet:notice_info>
+</entry>
+</feed>

test/web/ostatus/ostatus_test.exs

@@ -3,6 +3,7 @@ defmodule Pleroma.Web.OStatusTest do
   alias Pleroma.Web.OStatus
   alias Pleroma.Web.XML
   alias Pleroma.{Object, Repo}
+  import Pleroma.Factory
 
   test "don't insert create notes twice" do
     incoming = File.read!("test/fixtures/incoming_note_activity.xml")
@@ -98,16 +99,32 @@ test "handle incoming retweets - Mastodon, salmon" do
 
   test "handle incoming favorites - GS, websub" do
     incoming = File.read!("test/fixtures/favorite.xml")
-    {:ok, [[activity, retweeted_activity]]} = OStatus.handle_incoming(incoming)
+    {:ok, [[activity, favorited_activity]]} = OStatus.handle_incoming(incoming)
 
     assert activity.data["type"] == "Like"
     assert activity.data["actor"] == "https://social.heldscal.la/user/23211"
-    assert activity.data["object"] == retweeted_activity.data["object"]["id"]
+    assert activity.data["object"] == favorited_activity.data["object"]["id"]
     refute activity.local
-    assert retweeted_activity.data["type"] == "Create"
+    assert favorited_activity.data["type"] == "Create"
-    assert retweeted_activity.data["actor"] == "https://shitposter.club/user/1"
+    assert favorited_activity.data["actor"] == "https://shitposter.club/user/1"
-    assert retweeted_activity.data["object"]["id"] == "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
+    assert favorited_activity.data["object"]["id"] == "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
-    refute retweeted_activity.local
+    refute favorited_activity.local
+  end
+
+  test "handle incoming favorites with locally available object - GS, websub" do
+    note_activity = insert(:note_activity)
+
+    incoming = File.read!("test/fixtures/favorite_with_local_note.xml")
+    |> String.replace("localid", note_activity.data["object"]["id"])
+
+    {:ok, [[activity, favorited_activity]]} = OStatus.handle_incoming(incoming)
+
+    assert activity.data["type"] == "Like"
+    assert activity.data["actor"] == "https://social.heldscal.la/user/23211"
+    assert activity.data["object"] == favorited_activity.data["object"]["id"]
+    refute activity.local
+    assert note_activity.id == favorited_activity.id
+    assert favorited_activity.local
   end
 
   test "handle incoming replies" do