4 * Support functions for the nukeArticle script
7 * @subpackage Maintenance
8 * @author Rob Church <robchur@gmail.com>
11 require_once( 'purgeOldText.inc' );
13 function NukePage( $name, $delete = false ) {
15 $dbw =& wfGetDB( DB_MASTER );
18 $tbl_pag = $dbw->tableName( 'page' );
19 $tbl_rev = $dbw->tableName( 'revision' );
22 echo( "Searching for \"$name\"..." );
23 $title = Title::newFromText( $name );
25 $id = $title->getArticleID();
26 $real = $title->getPrefixedText();
27 echo( "found \"$real\" with ID $id.\n" );
29 # Get corresponding revisions
30 echo( "Searching for revisions..." );
31 $res = $dbw->query( "SELECT rev_id FROM $tbl_rev WHERE rev_page = $id" );
32 while( $row = $dbw->fetchObject( $res ) ) {
33 $revs[] = $row->rev_id;
35 $count = count( $revs );
36 echo( "found $count.\n" );
38 # Delete the page itself
40 echo( "Deleting page record..." );
41 $dbw->query( "DELETE FROM $tbl_pag WHERE page_id = $id" );
47 # Delete revisions as appropriate
48 if( $delete && $count ) {
49 echo( "Deleting revisions..." );
50 DeleteRevisions( $revs );
52 PurgeRedundantText( true );
56 echo( "not found in database.\n" );
62 function DeleteRevisions( $ids ) {
64 $dbw =& wfGetDB( DB_MASTER );
67 $tbl_rev = $dbw->tableName( 'revision' );
69 $set = implode( ', ', $ids );
70 $dbw->query( "DELETE FROM $tbl_rev WHERE rev_id IN ( $set )" );