* back up your DB if there's anything in the MediaWiki that is important to
* you.
*
- * You can also specify --nodelete to see what will get deleted, without
- * deleting anything.
- *
* @package MediaWiki
* @subpackage Maintenance
* @author Steve Sanbeg
require_once( 'nukePage.inc' );
$ns = NS_MEDIAWIKI;
-$delete = true;
+$delete = false;
if (isset($options['ns']))
{
$ns = $options['ns'];
}
-if (isset( $options['nodelete'] ))
+if (isset( $options['delete'] ) and $options['delete'])
{
- $delete = false;
+ $delete = true;
}
+
NukeNS( $ns, $delete);
function NukeNS($ns_no, $delete) {
$tbl_rev = $dbw->tableName( 'revision' );
$res = $dbw->query( "SELECT page_title FROM $tbl_pag WHERE page_namespace = $ns_no" );
+ $n_deleted = 0;
+
while( $row = $dbw->fetchObject( $res ) ) {
//echo "$ns_name:".$row->page_title, "\n";
$title = Title::newFromText($row->page_title, $ns_no);
// Delete revisions as appropriate
DeleteRevisions( $revs );
PurgeRedundantText( true );
+ $n_deleted ++;
}
} else {
echo "skip: ", $title->getPrefixedText(), "\n";
}
+ $dbw->commit();
+
+ if ($n_deleted > 0) {
+ #update statistics - better to decrement existing count, or just count
+ #the page table?
+ $pages = $dbw->selectField('site_stats', 'ss_total_pages');
+ $pages -= $n_deleted;
+ $dbw->update( 'site_stats',
+ array('ss_total_pages' => $pages ),
+ array( 'ss_row_id' => 1),
+ __METHOD__ );
+
+ }
+
+ if (!$delete) {
+ echo( "To update the database, run the script with the --delete option.\n" );
+ }
+
}