MediaWiki 1.16.0

[autoinstallsdev/mediawiki.git] / maintenance / refreshLinks.inc

diff --git a/maintenance/refreshLinks.inc b/maintenance/refreshLinks.inc
deleted file mode 100644 (file)
index 9e4eea8..0000000
--- a/maintenance/refreshLinks.inc
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-/**
- * @todo document
- * @addtogroup Maintenance
- */
-
-/** */
-define( "REPORTING_INTERVAL", 100 );
-#define( "REPORTING_INTERVAL", 1 );
-
-function refreshLinks( $start, $newOnly = false, $maxLag = false, $end = 0, $redirectsOnly = false ) {
-       global $wgUser, $wgParser, $wgUseImageResize, $wgUseTidy;
-
-       $fname = 'refreshLinks';
-       $dbr = wfGetDB( DB_SLAVE );
-       $start = intval( $start );
-
-       # Don't generate TeX PNGs (lack of a sensible current directory causes errors anyway)
-       $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;
-
-       $what = ($redirectsOnly)? "redirects" : "links";
-
-       if ( $newOnly ) {
-               print "Refreshing $what from ";
-               $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 ) ) {
-                               print "$i\n";
-                               wfWaitForSlaves( $maxLag );
-                       }
-                       if($redirectsOnly)
-                               fixRedirect( $row->page_id );
-                       else
-                               fixLinksFromArticle( $row->page_id );
-               }
-       } else {
-               print "Refreshing $what table.\n";
-               if ( !$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( $maxLag );
-                       }
-                       if($redirectsOnly)
-                               fixRedirect( $id );
-                       else
-                               fixLinksFromArticle( $id );
-               }
-       }
-}
-
-function fixRedirect( $id ){
-       global $wgTitle, $wgArticle;
-
-       $wgTitle = Title::newFromID( $id );
-       $dbw = wfGetDB( DB_MASTER );
-
-       if ( is_null( $wgTitle ) ) {
-               return;
-       }
-       $wgArticle = new Article($wgTitle);
-
-       $rt = $wgArticle->followRedirect();
-
-       if($rt == false || !is_object($rt))
-               return;
-
-       $wgArticle->updateRedirectOn($dbw,$rt);
-}
-
-function fixLinksFromArticle( $id ) {
-       global $wgTitle, $wgParser;
-       
-       $wgTitle = Title::newFromID( $id );
-       $dbw = wfGetDB( DB_MASTER );
-
-       $linkCache =& LinkCache::singleton();
-       $linkCache->clear();
-       
-       if ( is_null( $wgTitle ) ) {
-               return;
-       }
-       $dbw->begin();
-
-       $revision = Revision::newFromTitle( $wgTitle );
-       if ( !$revision ) {
-               return;
-       }
-
-       $options = new ParserOptions;
-       $parserOutput = $wgParser->parse( $revision->getText(), $wgTitle, $options, true, true, $revision->getId() );
-       $update = new LinksUpdate( $wgTitle, $parserOutput, false );
-       $update->doUpdate();
-       $dbw->immediateCommit();
-}
-
-function deleteLinksFromNonexistent( $maxLag = 0 ) {
-       $fname = 'deleteLinksFromNonexistent';
-
-       wfWaitForSlaves( $maxLag );
-
-       $dbw = wfGetDB( DB_WRITE );
-
-       $linksTables = array(
-               'pagelinks' => 'pl_from',
-               'imagelinks' => 'il_from',
-               'categorylinks' => 'cl_from',
-               'templatelinks' => 'tl_from',
-               'externallinks' => 'el_from',
-       );
-
-       $page = $dbw->tableName( 'page' );
-
-
-       foreach ( $linksTables as $table => $field ) {
-               if ( !$dbw->ping() ) {
-                       print "DB disconnected, reconnecting...";
-                       while ( !$dbw->ping() ) {
-                               print ".";
-                               sleep(10);
-                       }
-                       print "\n";
-               }
-
-               $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";
-       }
-}
-
-?>