includes/SpecialDisambiguations.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 DisambiguationsPage extends PageQueryPage {
  19
  20         function getName() {
  21                 return 'disambiguations';
  22         }
  23
  24         function isExpensive( ) { return true; }
  25
  26         function getPageHeader( ) {
  27                 global $wgUser;
  28                 $sk = $wgUser->getSkin();
  29
  30                 #FIXME : probably need to add a backlink to the maintenance page.
  31                 return '<p>'.wfMsg("disambiguationstext", $sk->makeKnownLink(wfMsg('disambiguationspage')) )."</p><br>\n";
  32         }
  33
  34         function getSQL() {
  35                 $dbr =& wfGetDB( DB_SLAVE );
  36                 extract( $dbr->tableNames( 'cur', 'links' ) );
  37
  38                 $dp = Title::newFromText(wfMsg("disambiguationspage"));
  39                 $dpid = $dp->getArticleID();
  40
  41                 $sql = "SELECT ca.cur_namespace AS ns_art, ca.cur_title AS title_art,"
  42                         .        " cb.cur_namespace AS ns_dis, cb.cur_title AS title_dis"
  43                     . " FROM links as la, links as lb, cur as ca, cur as cb"
  44                     . " WHERE la.l_to = '{$dpid}'"
  45                     . " AND la.l_from = lb.l_to"
  46                     . " AND ca.cur_id = lb.l_from"
  47                     . " AND cb.cur_id = lb.l_to";
  48
  49                 return $sql;
  50         }
  51
  52         function getOrder() {
  53                 return '';
  54         }
  55
  56         function formatResult( $skin, $result ) {
  57                 global $wgLang ;
  58                 $ns = $wgLang->getNamespaces() ;
  59
  60                 $from = $skin->makeKnownLink( $ns[$result->ns_art].':'.$result->title_art ,'');
  61                 $edit = $skin->makeBrokenLink( $ns[$result->ns_art].':'.$result->title_art , "(".wfMsg("qbedit").")" , 'redirect=no');
  62                 $to   = $skin->makeKnownLink( $ns[$result->ns_dis].':'.$result->title_dis ,'');
  63
  64                 return "$from $edit => $to";
  65         }
  66 }
  67
  68 /**
  69  * Constructor
  70  */
  71 function wfSpecialDisambiguations() {
  72         list( $limit, $offset ) = wfCheckLimits();
  73
  74         $sd = new DisambiguationsPage();
  75
  76         return $sd->doQuery( $offset, $limit );
  77
  78 }
  79 ?>