[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * Quick demo hack to generate a plaintext link dump,
   4   * per the proposed wiki link database standard:
   5   * http://www.usemod.com/cgi-bin/mb.pl?LinkDatabase
   6   *
   7   * Includes all (live and broken) intra-wiki links.
   8   * Does not include interwiki or URL links.
   9   * Dumps ASCII text to stdout; command-line.
  10   *
  11   * Copyright © 2005 Brion Vibber <[email protected]>
  12   * https://www.mediawiki.org/
  13   *
  14   * This program is free software; you can redistribute it and/or modify
  15   * it under the terms of the GNU General Public License as published by
  16   * the Free Software Foundation; either version 2 of the License, or
  17   * (at your option) any later version.
  18   *
  19   * This program is distributed in the hope that it will be useful,
  20   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  22   * GNU General Public License for more details.
  23   *
  24   * You should have received a copy of the GNU General Public License along
  25   * with this program; if not, write to the Free Software Foundation, Inc.,
  26   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  27   * http://www.gnu.org/copyleft/gpl.html
  28   *
  29   * @file
  30   * @ingroup Maintenance
  31   */
  32  
  33  require_once  __DIR__ . '/Maintenance.php';
  34  
  35  /**
  36   * Maintenance script that generates a plaintext link dump.
  37   *
  38   * @ingroup Maintenance
  39   */
  40  class DumpLinks extends Maintenance {
  41  	public function __construct() {
  42          parent::__construct();
  43          $this->mDescription = "Quick demo hack to generate a plaintext link dump";
  44      }
  45  
  46  	public function execute() {
  47          $dbr = wfGetDB( DB_SLAVE );
  48          $result = $dbr->select( array( 'pagelinks', 'page' ),
  49              array(
  50                  'page_id',
  51                  'page_namespace',
  52                  'page_title',
  53                  'pl_namespace',
  54                  'pl_title' ),
  55              array( 'page_id=pl_from' ),
  56              __METHOD__,
  57              array( 'ORDER BY' => 'page_id' ) );
  58  
  59          $lastPage = null;
  60          foreach ( $result as $row ) {
  61              if ( $lastPage != $row->page_id ) {
  62                  if ( $lastPage !== null ) {
  63                      $this->output( "\n" );
  64                  }
  65                  $page = Title::makeTitle( $row->page_namespace, $row->page_title );
  66                  $this->output( $page->getPrefixedURL() );
  67                  $lastPage = $row->page_id;
  68              }
  69              $link = Title::makeTitle( $row->pl_namespace, $row->pl_title );
  70              $this->output( " " . $link->getPrefixedURL() );
  71          }
  72          if ( $lastPage !== null ) {
  73              $this->output( "\n" );
  74          }
  75      }
  76  }
  77  
  78  $maintClass = "DumpLinks";
  79  require_once RUN_MAINTENANCE_IF_MAIN;