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
  26         function getPageHeader( ) {
  27                 #FIXME : probably need to add a backlink to the maintenance page.
  28                 return '<p>'.wfMsg('brokenredirectstext')."</p><br>\n";
  29         }
  30
  31         function getSQL() {
  32                 $dbr =& wfGetDB( DB_SLAVE );
  33                 extract( $dbr->tableNames( 'cur', 'brokenlinks' ) );
  34
  35                 $sql = "SELECT bl_to,cur_title FROM $brokenlinks,$cur " .
  36                        "WHERE cur_is_redirect=1 AND cur_namespace=0 AND bl_from=cur_id ";
  37                 return $sql;
  38         }
  39
  40         function getOrder() {
  41                 return '';
  42         }
  43
  44         function formatResult( $skin, $result ) {
  45                 global $wgLang ;
  46
  47                 $ns = $wgLang->getNamespaces() ;
  48                 $from = $skin->makeKnownLink( $result->cur_title ,'', 'redirect=no' );
  49                 $edit = $skin->makeBrokenLink( $result->cur_title , "(".wfMsg("qbedit").")" , 'redirect=no');
  50                 $to   = $skin->makeBrokenLink( $result->bl_to );
  51
  52                 return "$from $edit => $to";
  53         }
  54 }
  55
  56 /**
  57  * constructor
  58  */
  59 function wfSpecialBrokenRedirects() {
  60         list( $limit, $offset ) = wfCheckLimits();
  61
  62         $sbr = new BrokenRedirectsPage();
  63
  64         return $sbr->doQuery( $offset, $limit );
  65
  66 }
  67 ?>