[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * Clean up broken page links when somebody turns on $wgCapitalLinks.
   4   *
   5   * Usage: php cleanupCaps.php [--dry-run]
   6   * Options:
   7   *   --dry-run  don't actually try moving them
   8   *
   9   * Copyright © 2005 Brion Vibber <[email protected]>
  10   * https://www.mediawiki.org/
  11   *
  12   * This program is free software; you can redistribute it and/or modify
  13   * it under the terms of the GNU General Public License as published by
  14   * the Free Software Foundation; either version 2 of the License, or
  15   * (at your option) any later version.
  16   *
  17   * This program is distributed in the hope that it will be useful,
  18   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  20   * GNU General Public License for more details.
  21   *
  22   * You should have received a copy of the GNU General Public License along
  23   * with this program; if not, write to the Free Software Foundation, Inc.,
  24   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  25   * http://www.gnu.org/copyleft/gpl.html
  26   *
  27   * @file
  28   * @author Brion Vibber <brion at pobox.com>
  29   * @ingroup Maintenance
  30   */
  31  
  32  require_once  __DIR__ . '/cleanupTable.inc';
  33  
  34  /**
  35   * Maintenance script to clean up broken page links when somebody turns on $wgCapitalLinks.
  36   *
  37   * @ingroup Maintenance
  38   */
  39  class CapsCleanup extends TableCleanup {
  40  	public function __construct() {
  41          parent::__construct();
  42          $this->mDescription = "Script to cleanup capitalization";
  43          $this->addOption( 'namespace', 'Namespace number to run caps cleanup on', false, true );
  44      }
  45  
  46  	public function execute() {
  47          global $wgCapitalLinks, $wgUser;
  48  
  49          if ( $wgCapitalLinks ) {
  50              $this->error( "\$wgCapitalLinks is on -- no need for caps links cleanup.", true );
  51          }
  52  
  53          $wgUser = User::newFromName( 'Conversion script' );
  54  
  55          $this->namespace = intval( $this->getOption( 'namespace', 0 ) );
  56          $this->dryrun = $this->hasOption( 'dry-run' );
  57  
  58          $this->runTable( array(
  59              'table' => 'page',
  60              'conds' => array( 'page_namespace' => $this->namespace ),
  61              'index' => 'page_id',
  62              'callback' => 'processRow' ) );
  63      }
  64  
  65  	protected function processRow( $row ) {
  66          global $wgContLang;
  67  
  68          $current = Title::makeTitle( $row->page_namespace, $row->page_title );
  69          $display = $current->getPrefixedText();
  70          $upper = $row->page_title;
  71          $lower = $wgContLang->lcfirst( $row->page_title );
  72          if ( $upper == $lower ) {
  73              $this->output( "\"$display\" already lowercase.\n" );
  74  
  75              return $this->progress( 0 );
  76          }
  77  
  78          $target = Title::makeTitle( $row->page_namespace, $lower );
  79          $targetDisplay = $target->getPrefixedText();
  80          if ( $target->exists() ) {
  81              $this->output( "\"$display\" skipped; \"$targetDisplay\" already exists\n" );
  82  
  83              return $this->progress( 0 );
  84          }
  85  
  86          if ( $this->dryrun ) {
  87              $this->output( "\"$display\" -> \"$targetDisplay\": DRY RUN, NOT MOVED\n" );
  88              $ok = true;
  89          } else {
  90              $ok = $current->moveTo( $target, false, 'Converting page titles to lowercase' );
  91              $this->output( "\"$display\" -> \"$targetDisplay\": $ok\n" );
  92          }
  93          if ( $ok === true ) {
  94              $this->progress( 1 );
  95              if ( $row->page_namespace == $this->namespace ) {
  96                  $talk = $target->getTalkPage();
  97                  $row->page_namespace = $talk->getNamespace();
  98                  if ( $talk->exists() ) {
  99                      return $this->processRow( $row );
 100                  }
 101              }
 102          }
 103  
 104          return $this->progress( 0 );
 105      }
 106  }
 107  
 108  $maintClass = "CapsCleanup";
 109  require_once RUN_MAINTENANCE_IF_MAIN;