* Fix nohistory message on empty page history

[lhc/web/wiklou.git] / includes / SpecialWantedpages.php

diff --git a/includes/SpecialWantedpages.php b/includes/SpecialWantedpages.php
index 1a6e8a5..2f16efb 100644 (file)
--- a/includes/SpecialWantedpages.php
+++ b/includes/SpecialWantedpages.php
@@ -1,39 +1,67 @@
 <?php
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
 
-include_once ( "QueryPage.php" ) ;
+/**
+ *
+ */
+require_once ( 'QueryPage.php' ) ;
 
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
 class WantedPagesPage extends QueryPage {
 
        function getName() {
-               return "Wantedpages";
+               return 'Wantedpages';
        }
 
        function isExpensive() {
-               return 1;
+               return true;
        }
+       function isSyndicated() { return false; }
 
-       function getSQL( $offset, $limit ) {
-               return "SELECT bl_to, COUNT( DISTINCT bl_from ) as nlinks " .
-                 "FROM brokenlinks GROUP BY bl_to HAVING nlinks > 1 " .
-                 "ORDER BY nlinks DESC LIMIT {$offset}, {$limit}";
+       function getSQL() {
+               $dbr =& wfGetDB( DB_SLAVE );
+               $pagelinks = $dbr->tableName( 'pagelinks' );
+               $page      = $dbr->tableName( 'page' );
+               return
+                       "SELECT 'Wantedpages' AS type,
+                               pl_namespace AS namespace,
+                               pl_title AS title,
+                               COUNT(*) AS value
+                        FROM $pagelinks
+                        LEFT JOIN $page
+                        ON pl_namespace=page_namespace AND pl_title=page_title
+                        WHERE page_namespace IS NULL
+                        GROUP BY pl_namespace,pl_title
+                        HAVING COUNT(*) > 1";
        }
 
        function formatResult( $skin, $result ) {
-               global $wgLang;
+               global $wgContLang;
 
-               $nt = Title::newFromDBkey( $result->bl_to );
-
-               $plink = $skin->makeBrokenLink( $nt->getPrefixedText(), "" );
-               $nl = wfMsg( "nlinks", $result->nlinks );
-               $nlink = $skin->makeKnownLink( $wgLang->specialPage( "Whatlinkshere" ), $nl,
+               $nt = Title::makeTitle( $result->namespace, $result->title );
+               $text = $wgContLang->convert( $nt->getPrefixedText() );
+               $plink = $skin->makeBrokenLink( $nt->getPrefixedText(), $text );
+               
+               $nl = wfMsg( "nlinks", $result->value );
+               $nlink = $skin->makeKnownLink( $wgContLang->specialPage( "Whatlinkshere" ), $nl,
                  "target=" . $nt->getPrefixedURL() );
 
                return "{$plink} ({$nlink})";
        }
 }
 
-function wfSpecialWantedpages()
-{
+/**
+ * constructor
+ */
+function wfSpecialWantedpages() {
        list( $limit, $offset ) = wfCheckLimits();
 
        $wpp = new WantedPagesPage();