MediaWiki 1.15.0

[autoinstallsdev/mediawiki.git] / maintenance / gearman / gearmanRefreshLinks.php

diff --git a/maintenance/gearman/gearmanRefreshLinks.php b/maintenance/gearman/gearmanRefreshLinks.php
new file mode 100644 (file)
index 0000000..eb3104e
--- /dev/null
+++ b/maintenance/gearman/gearmanRefreshLinks.php
@@ -0,0 +1,45 @@
+<?php
+
+$optionsWithArgs = array( 'fake-job' );
+
+require( dirname(__FILE__).'/../commandLine.inc' );
+require( dirname(__FILE__).'/gearman.inc' );
+
+if ( !$args ) {
+       $args = array( 'localhost' );
+}
+$client = new Net_Gearman_Client( $args );
+$batchSize = 1000;
+
+$dbr = wfGetDB( DB_SLAVE );
+$startId = 0;
+$endId = $dbr->selectField( 'page', 'MAX(page_id)', false, __METHOD__ );
+while ( true ) {
+       $res = $dbr->select( 
+               'page', 
+               array( 'page_namespace', 'page_title', 'page_id' ),
+               array( 'page_id > ' . intval( $startId ) ), 
+               __METHOD__,
+               array( 'LIMIT' => $batchSize ) 
+       );
+
+       if ( $res->numRows() == 0 ) {
+               break;
+       }
+       $set = new Net_Gearman_Set;
+       foreach ( $res as $row ) {
+               $startId = $row->page_id;
+               $title = Title::makeTitle( $row->page_namespace, $row->page_title );
+               $params = array(
+                       'wiki' => wfWikiID(),
+                       'title' => $title->getPrefixedDBkey(),
+                       'command' => 'refreshLinks',
+                       'params' => false,
+               );
+               $task = new Net_Gearman_Task( 'mw_job', $params );
+               $set->addTask( $task );
+       }
+       $client->runSet( $set );
+       print "$startId / $endId\n";
+}
+