Merge "(bug 45677) CSSJanus: support text-shadow and box-shadow flipping"

[lhc/web/wiklou.git] / maintenance / nukeNS.php

diff --git a/maintenance/nukeNS.php b/maintenance/nukeNS.php
index 08232d2..c471a44 100644 (file)
--- 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( "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->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 );
+               $all = $this->getOption( 'all', false );
                $dbw = wfGetDB( DB_MASTER );
-               $dbw->begin();
+               $dbw->begin( __METHOD__ );
 
                $tbl_pag = $dbw->tableName( 'page' );
                $tbl_rev = $dbw->tableName( 'revision' );
@@ -55,58 +63,60 @@ class NukeNS extends Maintenance {
 
                $n_deleted = 0;
 
-               while( $row = $dbw->fetchObject( $res ) ) {
-                       //echo "$ns_name:".$row->page_title, "\n";
-                       $title = Title::newFromText($row->page_title, $ns);
+               foreach ( $res as $row ) {
+                       // echo "$ns_name:".$row->page_title, "\n";
+                       $title = Title::makeTitle( $ns, $row->page_title );
                        $id   = $title->getArticleID();
 
                        // Get corresponding revisions
                        $res2 = $dbw->query( "SELECT rev_id FROM $tbl_rev WHERE rev_page = $id" );
                        $revs = array();
 
-                       while( $row2 = $dbw->fetchObject( $res2 ) ) {
+                       foreach ( $res2 as $row2 ) {
                                $revs[] = $row2->rev_id;
                        }
                        $count = count( $revs );
 
-                       //skip anything that looks modified (i.e. multiple revs)
-                       if (($count == 1)) {
-                               #echo $title->getPrefixedText(), "\t", $count, "\n";
-                               $this->output( "delete: ", $title->getPrefixedText(), "\n" );
+                       // skip anything that looks modified (i.e. multiple revs)
+                       if ( $all || $count == 1 ) {
+                               # echo $title->getPrefixedText(), "\t", $count, "\n";
+                               $this->output( "delete: " . $title->getPrefixedText() . "\n" );
 
-                               //as much as I hate to cut & paste this, it's a little different, and
-                               //I already have the id & revs
-                               if( $delete ) {
+                               // as much as I hate to cut & paste this, it's a little different, and
+                               // I already have the id & revs
+                               if ( $delete ) {
                                        $dbw->query( "DELETE FROM $tbl_pag WHERE page_id = $id" );
-                                       $dbw->commit();
+                                       $dbw->commit( __METHOD__ );
                                        // Delete revisions as appropriate
-                                       $child = $this->spawnChild( 'NukePage', 'NukePage.php' );
+                                       $child = $this->runChild( 'NukePage', 'nukePage.php' );
                                        $child->deleteRevisions( $revs );
                                        $this->purgeRedundantText( true );
                                        $n_deleted ++;
                                }
                        } else {
-                         $this->output( "skip: ", $title->getPrefixedText(), "\n" );
+                         $this->output( "skip: " . $title->getPrefixedText() . "\n" );
                        }
                }
-               $dbw->commit();
+               $dbw->commit( __METHOD__ );
 
-               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 ( $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) {
+
+               if ( !$delete ) {
                        $this->output( "To update the database, run the script with the --delete option.\n" );
                }
        }
 }
 
 $maintClass = "NukeNS";
-require_once( DO_MAINTENANCE );
+require_once( RUN_MAINTENANCE_IF_MAIN );