Revert r28215: incorrectly moved files

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

diff --git a/includes/SpecialUnusedimages.php b/includes/SpecialUnusedimages.php
index 3b7459f..9e9b393 100644 (file)
--- a/includes/SpecialUnusedimages.php
+++ b/includes/SpecialUnusedimages.php
@@ -1,56 +1,48 @@
 <?php
 /**
  *
- * @package MediaWiki
- * @subpackage SpecialPage
+ * @addtogroup SpecialPage
  */
 
-/** */
-require_once("QueryPage.php");
-
 /**
- * @package MediaWiki
- * @subpackage SpecialPage
+ * implements Special:Unusedimages
+ * @addtogroup SpecialPage
  */
-class UnusedimagesPage extends QueryPage {
-
+class UnusedimagesPage extends ImageQueryPage {
+       
+       function isExpensive() { return true; }
+       
        function getName() {
                return 'Unusedimages';
        }
-       
+
        function sortDescending() {
                return false;
        }
        function isSyndicated() { return false; }
 
        function getSQL() {
-               $dbr =& wfGetDB( DB_SLAVE );
-               extract( $dbr->tableNames( 'image','imagelinks' ) );
-               
-               return 'SELECT img_name as title, img_user, img_user_text, img_timestamp as value, img_description' .
-                     ' FROM '.$image.' LEFT JOIN '.$imagelinks.' ON img_name=il_to WHERE il_to IS NULL ';
-       }
-       
-       function formatResult( $skin, $result ) {
-               global $wgLang, $wgContLang;
-               $title = Title::makeTitle( NS_IMAGE, $result->title );
-               
-               $imageUrl = htmlspecialchars( Image::imageUrl( $result->title ) );
-               $return =
-               # The 'desc' linking to the image page
-               '('.$skin->makeKnownLinkObj( $title, wfMsg('imgdesc') ).') '
-               # Link to the image itself
-               . '<a href="' . $imageUrl . '">' . htmlspecialchars( $title->getText() ) . '</a>'
-               # Last modified date
-               . ' . . '.$wgLang->timeanddate($result->value)
-               # Link to username
-               . ' . . '.$skin->makeLinkObj( Title::makeTitle( NS_USER, $result->img_user_text ), $result->img_user_text)
-               # If there is a description, show it
-               . $skin->commentBlock( $result->img_description );
-               
-               return $return;
+               global $wgCountCategorizedImagesAsUsed;
+               $dbr = wfGetDB( DB_SLAVE );
+
+               if ( $wgCountCategorizedImagesAsUsed ) {
+                       list( $page, $image, $imagelinks, $categorylinks ) = $dbr->tableNamesN( 'page', 'image', 'imagelinks', 'categorylinks' );
+
+                       return "SELECT 'Unusedimages' as type, 6 as namespace, img_name as title, img_timestamp as value,
+                                               img_user, img_user_text,  img_description
+                                       FROM ((($page AS I LEFT JOIN $categorylinks AS L ON I.page_id = L.cl_from)
+                                               LEFT JOIN $imagelinks AS P ON I.page_title = P.il_to)
+                                               INNER JOIN $image AS G ON I.page_title = G.img_name)
+                                       WHERE I.page_namespace = ".NS_IMAGE." AND L.cl_from IS NULL AND P.il_to IS NULL";
+               } else {
+                       list( $image, $imagelinks ) = $dbr->tableNamesN( 'image','imagelinks' );
+
+                       return "SELECT 'Unusedimages' as type, 6 as namespace, img_name as title, img_timestamp as value, 
+                               img_user, img_user_text,  img_description
+                               FROM $image LEFT JOIN $imagelinks ON img_name=il_to WHERE il_to IS NULL ";
+               }
        }
-       
+
        function getPageHeader() {
                return wfMsg( "unusedimagestext" );
        }
@@ -66,4 +58,4 @@ function wfSpecialUnusedimages() {
 
        return $uip->doQuery( $offset, $limit );
 }
-?>
+