includes/SpecialDisambiguations.php

   1 <?php
   2 /**
   3  *
   4  */
   5
   6 /**
   7  *
   8  */
   9 require_once('QueryPage.php');
  10
  11 /**
  12  *
  13  */
  14 class DisambiguationsPage extends PageQueryPage {
  15
  16         function getName() {
  17                 return 'disambiguations';
  18         }
  19
  20         function isExpensive( ) { return true; }
  21
  22         function getPageHeader( ) {
  23                 global $wgUser;
  24                 $sk = $wgUser->getSkin();
  25
  26                 #FIXME : probably need to add a backlink to the maintenance page.
  27                 return '<p>'.wfMsg("disambiguationstext", $sk->makeKnownLink(wfMsg('disambiguationspage')) )."</p><br>\n";
  28         }
  29
  30         function getSQL() {
  31                 $dbr =& wfGetDB( DB_SLAVE );
  32                 extract( $dbr->tableNames( 'cur', 'links' ) );
  33
  34                 $dp = Title::newFromText(wfMsg("disambiguationspage"));
  35                 $dpid = $dp->getArticleID();
  36
  37                 $sql = "SELECT ca.cur_namespace AS ns_art, ca.cur_title AS title_art,"
  38                         .        " cb.cur_namespace AS ns_dis, cb.cur_title AS title_dis"
  39                     . " FROM links as la, links as lb, cur as ca, cur as cb"
  40                     . " WHERE la.l_to = '{$dpid}'"
  41                     . " AND la.l_from = lb.l_to"
  42                     . " AND ca.cur_id = lb.l_from"
  43                     . " AND cb.cur_id = lb.l_to";
  44
  45                 return $sql;
  46         }
  47
  48         function getOrder() {
  49                 return '';
  50         }
  51
  52         function formatResult( $skin, $result ) {
  53                 global $wgLang ;
  54                 $ns = $wgLang->getNamespaces() ;
  55
  56                 $from = $skin->makeKnownLink( $ns[$result->ns_art].':'.$result->title_art ,'');
  57                 $edit = $skin->makeBrokenLink( $ns[$result->ns_art].':'.$result->title_art , "(".wfMsg("qbedit").")" , 'redirect=no');
  58                 $to   = $skin->makeKnownLink( $ns[$result->ns_dis].':'.$result->title_dis ,'');
  59
  60                 return "$from $edit => $to";
  61         }
  62 }
  63
  64 /**
  65  * Constructor
  66  */
  67 function wfSpecialDisambiguations() {
  68         list( $limit, $offset ) = wfCheckLimits();
  69
  70         $sd = new DisambiguationsPage();
  71
  72         return $sd->doQuery( $offset, $limit );
  73
  74 }
  75 ?>