includes/SpecialBrokenRedirects.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once('QueryPage.php');
  12
  13 /**
  14  *
  15  * @package MediaWiki
  16  * @subpackage SpecialPage
  17  */
  18 class BrokenRedirectsPage extends PageQueryPage {
  19
  20         function getName() {
  21                 return 'BrokenRedirects';
  22         }
  23
  24         function isExpensive( ) { return true; }
  25         function isSyndicated() { return false; }
  26
  27         function getPageHeader( ) {
  28                 #FIXME : probably need to add a backlink to the maintenance page.
  29                 return '<p>'.wfMsg('brokenredirectstext')."</p><br />\n";
  30         }
  31
  32         function getSQL() {
  33                 $dbr =& wfGetDB( DB_SLAVE );
  34                 extract( $dbr->tableNames( 'page', 'brokenlinks' ) );
  35
  36                 $sql = "SELECT bl_to,page_title FROM $brokenlinks,$page " .
  37                        'WHERE page_is_redirect=1 AND page_namespace='.NS_MAIN.' AND bl_from=page_id ';
  38                 return $sql;
  39         }
  40
  41         function getOrder() {
  42                 return '';
  43         }
  44
  45         function formatResult( $skin, $result ) {
  46                 global $wgContLang ;
  47
  48                 $ns = $wgContLang->getNamespaces() ; /* not used, why bother? */
  49                 $from = $skin->makeKnownLink( $result->page_title ,'', 'redirect=no' );
  50                 $edit = $skin->makeBrokenLink( $result->page_title , "(".wfMsg("qbedit").")" , 'redirect=no');
  51                 $to   = $skin->makeBrokenLink( $result->bl_to );
  52
  53                 return "$from $edit => $to";
  54         }
  55 }
  56
  57 /**
  58  * constructor
  59  */
  60 function wfSpecialBrokenRedirects() {
  61         list( $limit, $offset ) = wfCheckLimits();
  62
  63         $sbr = new BrokenRedirectsPage();
  64
  65         return $sbr->doQuery( $offset, $limit );
  66
  67 }
  68 ?>