profiling

[lhc/web/wiklou.git] / maintenance / refreshLinks.inc

diff --git a/maintenance/refreshLinks.inc b/maintenance/refreshLinks.inc
index 73bfbdb..fa3c9e6 100644 (file)
--- a/maintenance/refreshLinks.inc
+++ b/maintenance/refreshLinks.inc
@@ -7,31 +7,38 @@
 
 /** */
 define( "REPORTING_INTERVAL", 100 );
+#define( "REPORTING_INTERVAL", 1 );
 
-function refreshLinks( $start, $newOnly = false, $maxLag = false ) {
-       global $wgUser, $wgParser, $wgUseImageResize;
+function refreshLinks( $start, $newOnly = false, $maxLag = false, $end = 0 ) {
+       global $wgUser, $wgParser, $wgUseImageResize, $wgUseTidy;
 
        $fname = 'refreshLinks';
        $dbr =& wfGetDB( DB_SLAVE );
        $dbw =& wfGetDB( DB_MASTER );
        $start = intval( $start );
-       
+
        # Don't generate TeX PNGs (lack of a sensible current directory causes errors anyway)
-       $wgUser->setOption("math", 3);
+       $wgUser->setOption('math', MW_MATH_SOURCE);
 
        # Don't generate extension images (e.g. Timeline)
        $wgParser->mTagHooks = array();
-       
+
        # Don't generate thumbnail images
        $wgUseImageResize = false;
+       $wgUseTidy = false;
 
        if ( $newOnly ) {
                print "Refreshing links from ";
-               $res = $dbr->select( 'page', array( 'page_id' ), 
-                 array( 'page_is_new' => 1, "page_id > $start" ), $fname );
+               $res = $dbr->select( 'page',
+                       array( 'page_id' ),
+                       array(
+                               'page_is_new' => 1,
+                               "page_id > $start" ),
+                       $fname
+               );
                $num = $dbr->numRows( $res );
                print "$num new articles...\n";
-               
+
                $i = 0;
                while ( $row = $dbr->fetchObject( $res ) ) {
                        if ( !( ++$i % REPORTING_INTERVAL ) ) {
@@ -43,71 +50,63 @@ function refreshLinks( $start, $newOnly = false, $maxLag = false ) {
                }
        } else {
                print "Refreshing link table.\n";
-               $end = $dbr->selectField( 'page', 'max(page_id)', false );
+               if ( !$end ) {
+                       $end = $dbr->selectField( 'page', 'max(page_id)', false );
+               }
                print("Starting from page_id $start of $end.\n");
 
                for ($id = $start; $id <= $end; $id++) {
-                       
+
                        if ( !($id % REPORTING_INTERVAL) ) {
                                print "$id\n";
                                wfWaitForSlaves( $maxLag );
                        }
                        fixLinksFromArticle( $id );
                }
-               
+
 
        }
 }
 
 function fixLinksFromArticle( $id ) {
-       global $wgTitle, $wgArticle, $wgLinkCache, $wgOut;
+       global $wgTitle, $wgArticle, $wgOut, $wgParser;
        
        $wgTitle = Title::newFromID( $id );
        $dbw =& wfGetDB( DB_MASTER );
+
+       $linkCache =& LinkCache::singleton();
+       $linkCache->clear();
        
        if ( is_null( $wgTitle ) ) {
                return;
        }
        $dbw->begin();
 
-       $wgArticle = new Article( $wgTitle );
-       $text = $wgArticle->getContent( true );
-       $wgLinkCache = new LinkCache;
-       $wgLinkCache->forUpdate( true );
-       
-       global $wgLinkHolders;
-       $wgLinkHolders = array(
-               'namespaces' => array(),
-               'dbkeys' => array(),
-               'queries' => array(),
-               'texts' => array(),
-               'titles' => array()
-       );
-
-
-       # Parse the text and replace links with placeholders
-       $wgOut->addWikiText( $text );
-       
-       # Look up the links in the DB and add them to the link cache
-       $wgOut->transformBuffer();
-       $wgOut->clearHTML();
+       $revision = Revision::newFromTitle( $wgTitle );
+       if ( !$revision ) {
+               return;
+       }
 
-       $linksUpdate = new LinksUpdate( $id, $wgTitle->getPrefixedDBkey() );
-       $linksUpdate->doDumbUpdate();
+       $options = new ParserOptions;
+       $parserOutput = $wgParser->parse( $revision->getText(), $wgTitle, $options, true, true, $revision->getId() );
+       $update = new LinksUpdate( $wgTitle, $parserOutput );
+       $update->doUpdate();
        $dbw->immediateCommit();
 }
 
 function deleteLinksFromNonexistent( $maxLag = 0 ) {
        $fname = 'deleteLinksFromNonexistent';
-       
+
        wfWaitForSlaves( $maxLag );
 
        $dbw =& wfGetDB( DB_WRITE );
-       
-       $linksTables = array( 
+
+       $linksTables = array(
                'pagelinks' => 'pl_from',
                'imagelinks' => 'il_from',
                'categorylinks' => 'cl_from',
+               'templatelinks' => 'tl_from',
+               'externallinks' => 'el_from',
        );
 
        $page = $dbw->tableName( 'page' );
@@ -125,7 +124,7 @@ function deleteLinksFromNonexistent( $maxLag = 0 ) {
 
                $pTable = $dbw->tableName( $table );
                $sql = "DELETE $pTable FROM $pTable LEFT JOIN $page ON page_id=$field WHERE page_id IS NULL";
-               
+
                print "Deleting $table from non-existent articles...";
                $dbw->query( $sql, $fname );
                print " fixed " .$dbw->affectedRows() . " row(s)\n";