'RdfMetaData' => 'includes/Metadata.php',
'RecentChange' => 'includes/RecentChange.php',
'RefreshLinksJob' => 'includes/RefreshLinksJob.php',
- 'RefreshLinksJob2' => 'includes/RefreshLinksJob.php',
'RegexlikeReplacer' => 'includes/StringUtils.php',
'ReplacementArray' => 'includes/StringUtils.php',
'Replacer' => 'includes/StringUtils.php',
}
function queueRecursiveJobs() {
- global $wgUpdateRowsPerJob;
wfProfileIn( __METHOD__ );
+ $batchSize = 100;
$dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select( 'templatelinks',
- array( 'tl_from' ),
- array(
+ $res = $dbr->select( array( 'templatelinks', 'page' ),
+ array( 'page_namespace', 'page_title' ),
+ array(
+ 'page_id=tl_from',
'tl_namespace' => $this->mTitle->getNamespace(),
'tl_title' => $this->mTitle->getDBkey()
), __METHOD__
);
- $numRows = $res->numRows();
- $numBatches = ceil( $numRows / $wgUpdateRowsPerJob );
- $realBatchSize = $numRows / $numBatches;
- $start = false;
- $jobs = array();
- do {
- for( $i = 0; $i <= $realBatchSize - 1; $i++ ) {
- $row = $res->fetchRow();
- if( $row ) {
- $id = $row[0];
- } else {
- $id = false;
+ $done = false;
+ while ( !$done ) {
+ $jobs = array();
+ for ( $i = 0; $i < $batchSize; $i++ ) {
+ $row = $dbr->fetchObject( $res );
+ if ( !$row ) {
+ $done = true;
break;
}
+ $title = Title::makeTitle( $row->page_namespace, $row->page_title );
+ $jobs[] = new RefreshLinksJob( $title, '' );
}
- $params = array(
- 'start' => $start,
- 'end' => ( $id !== false ? $id - 1 : false ),
- );
- $jobs[] = new RefreshLinksJob2( $this->mTitle, $params );
-
- $start = $id;
- } while ( $start );
-
+ Job::batchInsert( $jobs );
+ }
$dbr->freeResult( $res );
-
- Job::batchInsert( $jobs );
-
wfProfileOut( __METHOD__ );
}
return true;
}
}
-
-/**
- * Background job to update links for a given title.
- * Newer version for high use templates.
- *
- * @ingroup JobQueue
- */
-class RefreshLinksJob2 extends Job {
-
- function __construct( $title, $params, $id = 0 ) {
- parent::__construct( 'refreshLinks2', $title, $params, $id );
- }
-
- /**
- * Run a refreshLinks2 job
- * @return boolean success
- */
- function run() {
- global $wgParser;
-
- wfProfileIn( __METHOD__ );
-
- $linkCache = LinkCache::singleton();
- $linkCache->clear();
-
- if( is_null( $this->title ) ) {
- $this->error = "refreshLinks2: Invalid title";
- wfProfileOut( __METHOD__ );
- return false;
- }
- if( !isset($this->params['start']) || !isset($this->params['end']) ) {
- $this->error = "refreshLinks2: Invalid params";
- wfProfileOut( __METHOD__ );
- return false;
- }
- $start = intval($this->params['start']);
- $end = intval($this->params['end']);
-
- $dbr = wfGetDB( DB_SLAVE );
- $res = $dbr->select( array( 'templatelinks', 'page' ),
- array( 'page_namespace', 'page_title' ),
- array(
- 'page_id=tl_from',
- "tl_from >= '$start'",
- "tl_from <= '$end'",
- 'tl_namespace' => $this->title->getNamespace(),
- 'tl_title' => $this->title->getDBkey()
- ), __METHOD__
- );
-
- # Not suitable for page load triggered job running!
- # Gracefully switch to refreshLinks jobs if this happens.
- if( php_sapi_name() != 'cli' ) {
- $jobs = array();
- while( $row = $dbr->fetchObject( $res ) ) {
- $title = Title::makeTitle( $row->page_namespace, $row->page_title );
- $jobs[] = new RefreshLinksJob( $title, '' );
- }
- Job::batchInsert( $jobs );
- return true;
- }
- # Re-parse each page that transcludes this page and update their tracking links...
- while( $row = $dbr->fetchObject( $res ) ) {
- $title = Title::makeTitle( $row->page_namespace, $row->page_title );
- $revision = Revision::newFromTitle( $title );
- if ( !$revision ) {
- $this->error = 'refreshLinks: Article not found "' . $title->getPrefixedDBkey() . '"';
- wfProfileOut( __METHOD__ );
- return false;
- }
- wfProfileIn( __METHOD__.'-parse' );
- $options = new ParserOptions;
- $parserOutput = $wgParser->parse( $revision->getText(), $title, $options, true, true, $revision->getId() );
- wfProfileOut( __METHOD__.'-parse' );
- wfProfileIn( __METHOD__.'-update' );
- $update = new LinksUpdate( $title, $parserOutput, false );
- $update->doUpdate();
- wfProfileOut( __METHOD__.'-update' );
- wfProfileOut( __METHOD__ );
- }
-
- return true;
- }
-}