X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/mediawiki.git/blobdiff_plain/19e297c21b10b1b8a3acad5e73fc71dcb35db44a..6932310fd58ebef145fa01eb76edf7150284d8ea:/maintenance/nukeNS.php

diff --git a/maintenance/nukeNS.php b/maintenance/nukeNS.php
index c89fa94b..e735aed0 100644
--- a/maintenance/nukeNS.php
+++ b/maintenance/nukeNS.php
@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Remove pages with only 1 revision from the MediaWiki namespace, without
  * flooding recent changes, delete logs, etc.
@@ -28,26 +27,35 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  * http://www.gnu.org/copyleft/gpl.html
  *
+ * @file
  * @ingroup Maintenance
  * @author Steve Sanbeg
  * based on nukePage by Rob Church
  */
 
-require_once( dirname( __FILE__ ) . '/Maintenance.php' );
+require_once __DIR__ . '/Maintenance.php';
 
+/**
+ * Maintenance script that removes pages with only one revision from the
+ * MediaWiki namespace.
+ *
+ * @ingroup Maintenance
+ */
 class NukeNS extends Maintenance {
 	public function __construct() {
 		parent::__construct();
-		$this->mDescription = "Remove pages with only 1 revision from any namespace";
+		$this->addDescription( 'Remove pages with only 1 revision from any namespace' );
 		$this->addOption( 'delete', "Actually delete the page" );
 		$this->addOption( 'ns', 'Namespace to delete from, default NS_MEDIAWIKI', false, true );
+		$this->addOption( 'all', 'Delete everything regardless of revision count' );
 	}
 
 	public function execute() {
 		$ns = $this->getOption( 'ns', NS_MEDIAWIKI );
-		$delete = $this->getOption( 'delete', false );
-		$dbw = wfGetDB( DB_MASTER );
-		$dbw->begin();
+		$delete = $this->hasOption( 'delete' );
+		$all = $this->hasOption( 'all' );
+		$dbw = $this->getDB( DB_MASTER );
+		$this->beginTransaction( $dbw, __METHOD__ );
 
 		$tbl_pag = $dbw->tableName( 'page' );
 		$tbl_rev = $dbw->tableName( 'revision' );
@@ -58,11 +66,11 @@ class NukeNS extends Maintenance {
 		foreach ( $res as $row ) {
 			// echo "$ns_name:".$row->page_title, "\n";
 			$title = Title::makeTitle( $ns, $row->page_title );
-			$id   = $title->getArticleID();
+			$id = $title->getArticleID();
 
 			// Get corresponding revisions
 			$res2 = $dbw->query( "SELECT rev_id FROM $tbl_rev WHERE rev_page = $id" );
-			$revs = array();
+			$revs = [];
 
 			foreach ( $res2 as $row2 ) {
 				$revs[] = $row2->rev_id;
@@ -70,7 +78,7 @@ class NukeNS extends Maintenance {
 			$count = count( $revs );
 
 			// skip anything that looks modified (i.e. multiple revs)
-			if ( $count == 1 ) {
+			if ( $all || $count == 1 ) {
 				# echo $title->getPrefixedText(), "\t", $count, "\n";
 				$this->output( "delete: " . $title->getPrefixedText() . "\n" );
 
@@ -78,18 +86,18 @@ class NukeNS extends Maintenance {
 				// I already have the id & revs
 				if ( $delete ) {
 					$dbw->query( "DELETE FROM $tbl_pag WHERE page_id = $id" );
-					$dbw->commit();
+					$this->commitTransaction( $dbw, __METHOD__ );
 					// Delete revisions as appropriate
-					$child = $this->runChild( 'NukePage', 'NukePage.php' );
+					$child = $this->runChild( 'NukePage', 'nukePage.php' );
 					$child->deleteRevisions( $revs );
 					$this->purgeRedundantText( true );
-					$n_deleted ++;
+					$n_deleted++;
 				}
 			} else {
-			  $this->output( "skip: " . $title->getPrefixedText() . "\n" );
+				$this->output( "skip: " . $title->getPrefixedText() . "\n" );
 			}
 		}
-		$dbw->commit();
+		$this->commitTransaction( $dbw, __METHOD__ );
 
 		if ( $n_deleted > 0 ) {
 			# update statistics - better to decrement existing count, or just count
@@ -98,8 +106,8 @@ class NukeNS extends Maintenance {
 			$pages -= $n_deleted;
 			$dbw->update(
 				'site_stats',
-				array( 'ss_total_pages' => $pages ),
-				array( 'ss_row_id' => 1 ),
+				[ 'ss_total_pages' => $pages ],
+				[ 'ss_row_id' => 1 ],
 				__METHOD__
 			);
 		}
@@ -111,4 +119,4 @@ class NukeNS extends Maintenance {
 }
 
 $maintClass = "NukeNS";
-require_once( RUN_MAINTENANCE_IF_MAIN );
+require_once RUN_MAINTENANCE_IF_MAIN;