From e6f2676c5c6f3eea36eea6cce68c65cd84b9945e Mon Sep 17 00:00:00 2001
From: Mikael Nordfeldth <mmn@hethane.se>
Date: Thu, 7 Jan 2016 23:33:47 +0100
Subject: [PATCH] Default to not include delete verbs in notice streams

---
 lib/inboxnoticestream.php | 4 ++++
 lib/noticestream.php      | 3 ++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/inboxnoticestream.php b/lib/inboxnoticestream.php
index b5a8877d99..496fe0d05d 100644
--- a/lib/inboxnoticestream.php
+++ b/lib/inboxnoticestream.php
@@ -85,6 +85,7 @@ class RawInboxNoticeStream extends NoticeStream
     function __construct(Profile $target)
     {
         $this->target  = $target;
+        $this->unselectVerbs = array(ActivityVerb::DELETE);
     }
 
     /**
@@ -121,6 +122,9 @@ class RawInboxNoticeStream extends NoticeStream
         if (!empty($this->selectVerbs)) {
             $notice->whereAddIn('verb', $this->selectVerbs, $notice->columnType('verb'));
         }
+        if (!empty($this->unselectVerbs)) {
+            $notice->whereAddIn('!verb', $this->unselectVerbs, $notice->columnType('verb'));
+        }
         $notice->limit($offset, $limit);
         // notice.id will give us even really old posts, which were
         // recently imported. For example if a remote instance had
diff --git a/lib/noticestream.php b/lib/noticestream.php
index 0f53daf83f..3b597fa08c 100644
--- a/lib/noticestream.php
+++ b/lib/noticestream.php
@@ -46,12 +46,13 @@ if (!defined('STATUSNET')) {
  */
 abstract class NoticeStream
 {
-    // Will only get notices with the 'post' activityverb by default.
     protected $selectVerbs = array();
+    protected $unselectVerbs = array();
 
     public function __construct()
     {
         $this->selectVerbs = array(ActivityVerb::POST, ActivityUtils::resolveUri(ActivityVerb::POST, true));
+        $this->unselectVerbs = array(ActivityVerb::DELETE);
     }
 
     abstract function getNoticeIds($offset, $limit, $since_id, $max_id);