Fix pingback on non-MySQL

[lhc/web/wiklou.git] / includes / Pingback.php

diff --git a/includes/Pingback.php b/includes/Pingback.php
index c3393bc..bf2123f 100644 (file)
--- a/includes/Pingback.php
+++ b/includes/Pingback.php
@@ -68,14 +68,25 @@ class Pingback {
        }
 
        /**
-        * Has a pingback already been sent for this MediaWiki version?
+        * Has a pingback been sent in the last month for this MediaWiki version?
         * @return bool
         */
        private function checkIfSent() {
                $dbr = wfGetDB( DB_REPLICA );
-               $sent = $dbr->selectField(
-                       'updatelog', '1', [ 'ul_key' => $this->key ], __METHOD__ );
-               return $sent !== false;
+               $timestamp = $dbr->selectField(
+                       'updatelog',
+                       'ul_value',
+                       [ 'ul_key' => $this->key ],
+                       __METHOD__
+               );
+               if ( $timestamp === false ) {
+                       return false;
+               }
+               // send heartbeat ping if last ping was over a month ago
+               if ( time() - (int)$timestamp > 60 * 60 * 24 * 30 ) {
+                       return false;
+               }
+               return true;
        }
 
        /**
@@ -84,8 +95,14 @@ class Pingback {
         */
        private function markSent() {
                $dbw = wfGetDB( DB_MASTER );
-               return $dbw->insert(
-                       'updatelog', [ 'ul_key' => $this->key ], __METHOD__, 'IGNORE' );
+               $timestamp = time();
+               return $dbw->upsert(
+                       'updatelog',
+                       [ 'ul_key' => $this->key, 'ul_value' => $timestamp ],
+                       [ 'ul_key' ],
+                       [ 'ul_value' => $timestamp ],
+                       __METHOD__
+               );
        }
 
        /**