Merge "Use ImportStringSource for simple import sources"

[lhc/web/wiklou.git] / includes / changetags / ChangeTags.php

diff --git a/includes/changetags/ChangeTags.php b/includes/changetags/ChangeTags.php
index 5531245..bbb5c8c 100644 (file)
--- a/includes/changetags/ChangeTags.php
+++ b/includes/changetags/ChangeTags.php
@@ -1090,6 +1090,7 @@ class ChangeTags {
        public static function listExtensionActivatedTags() {
                return ObjectCache::getMainWANInstance()->getWithSetCallback(
                        wfMemcKey( 'active-tags' ),
+                       300,
                        function ( $oldValue, &$ttl, array &$setOpts ) {
                                $setOpts += Database::getCacheSetOptions( wfGetDB( DB_SLAVE ) );
 
@@ -1098,9 +1099,11 @@ class ChangeTags {
                                Hooks::run( 'ChangeTagsListActive', array( &$extensionActive ) );
                                return $extensionActive;
                        },
-                       300,
-                       array( wfMemcKey( 'active-tags' ) ),
-                       array( 'lockTSE' => INF )
+                       array(
+                               'checkKeys' => array( wfMemcKey( 'active-tags' ) ),
+                               'lockTSE' => 300,
+                               'pcTTL' => 30
+                       )
                );
        }
 
@@ -1132,6 +1135,7 @@ class ChangeTags {
 
                return ObjectCache::getMainWANInstance()->getWithSetCallback(
                        wfMemcKey( 'valid-tags-db' ),
+                       300,
                        function ( $oldValue, &$ttl, array &$setOpts ) use ( $fname ) {
                                $dbr = wfGetDB( DB_SLAVE );
 
@@ -1141,9 +1145,11 @@ class ChangeTags {
 
                                return array_filter( array_unique( $tags ) );
                        },
-                       300,
-                       array( wfMemcKey( 'valid-tags-db' ) ),
-                       array( 'lockTSE' => INF )
+                       array(
+                               'checkKeys' => array( wfMemcKey( 'valid-tags-db' ) ),
+                               'lockTSE' => 300,
+                               'pcTTL' => 30
+                       )
                );
        }
 
@@ -1159,6 +1165,7 @@ class ChangeTags {
        public static function listExtensionDefinedTags() {
                return ObjectCache::getMainWANInstance()->getWithSetCallback(
                        wfMemcKey( 'valid-tags-hook' ),
+                       300,
                        function ( $oldValue, &$ttl, array &$setOpts ) {
                                $setOpts += Database::getCacheSetOptions( wfGetDB( DB_SLAVE ) );
 
@@ -1166,9 +1173,11 @@ class ChangeTags {
                                Hooks::run( 'ListDefinedTags', array( &$tags ) );
                                return array_filter( array_unique( $tags ) );
                        },
-                       300,
-                       array( wfMemcKey( 'valid-tags-hook' ) ),
-                       array( 'lockTSE' => INF )
+                       array(
+                               'checkKeys' => array( wfMemcKey( 'valid-tags-hook' ) ),
+                               'lockTSE' => 300,
+                               'pcTTL' => 30
+                       )
                );
        }
 
@@ -1208,16 +1217,10 @@ class ChangeTags {
         * @return array Array of string => int
         */
        public static function tagUsageStatistics() {
-               static $cachedStats = null;
-
-               // Process cache to avoid I/O and repeated regens during holdoff
-               if ( $cachedStats !== null ) {
-                       return $cachedStats;
-               }
-
                $fname = __METHOD__;
-               $cachedStats = ObjectCache::getMainWANInstance()->getWithSetCallback(
+               return ObjectCache::getMainWANInstance()->getWithSetCallback(
                        wfMemcKey( 'change-tag-statistics' ),
+                       300,
                        function ( $oldValue, &$ttl, array &$setOpts ) use ( $fname ) {
                                $dbr = wfGetDB( DB_SLAVE, 'vslow' );
 
@@ -1238,12 +1241,12 @@ class ChangeTags {
 
                                return $out;
                        },
-                       300,
-                       array( wfMemcKey( 'change-tag-statistics' ) ),
-                       array( 'lockTSE' => INF )
+                       array(
+                               'checkKeys' => array( wfMemcKey( 'change-tag-statistics' ) ),
+                               'lockTSE' => 300,
+                               'pcTTL' => 30
+                       )
                );
-
-               return $cachedStats;
        }
 
        /**