Use Linker::link() instead of Linker::linkKnown() when having options

[lhc/web/wiklou.git] / includes / specials / SpecialWantedfiles.php

diff --git a/includes/specials/SpecialWantedfiles.php b/includes/specials/SpecialWantedfiles.php
index 2b3cb92..f52f7bb 100644 (file)
--- a/includes/specials/SpecialWantedfiles.php
+++ b/includes/specials/SpecialWantedfiles.php
@@ -1,5 +1,8 @@
 <?php
 /**
+ * Implements Special:Wantedfiles
+ *
+ * Copyright © 2008 Soxred93
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -13,52 +16,75 @@
  *
  * You should have received a copy of the GNU General Public License along
  * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ * @ingroup SpecialPage
+ * @author Soxred93 <soxred93@gmail.com>
  */
 
 /**
- * Querypage that lists the most wanted files - implements Special:Wantedfiles
+ * Querypage that lists the most wanted files
  *
- * @file
  * @ingroup SpecialPage
- *
- * @author Soxred93 <soxred93@gmail.com>
- * @copyright Copyright © 2008, Soxred93
- * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  */
 class WantedFilesPage extends WantedQueryPage {
 
-       function getName() {
-               return 'Wantedfiles';
+       function __construct( $name = 'Wantedfiles' ) {
+               parent::__construct( $name );
        }
 
-       function getSQL() {
-               $dbr = wfGetDB( DB_SLAVE );
-               list( $imagelinks, $page ) = $dbr->tableNamesN( 'imagelinks', 'page' );
-               $name = $dbr->addQuotes( $this->getName() );
-               return
-                       "
-                       SELECT
-                               $name as type,
-                               " . NS_FILE . " as namespace,
-                               il_to as title,
-                               COUNT(*) as value
-                       FROM $imagelinks
-                       LEFT JOIN $page ON il_to = page_title AND page_namespace = ". NS_FILE ."
-                       WHERE page_title IS NULL
-                       GROUP BY il_to
-                       ";
-       }
-}
+       function getPageHeader() {
+               # Specifically setting to use "Wanted Files" (NS_MAIN) as title, so as to get what
+               # category would be used on main namespace pages, for those tricky wikipedia
+               # admins who like to do {{#ifeq:{{NAMESPACE}}|foo|bar|....}}.
+               $catMessage = $this->msg( 'broken-file-category' )
+                       ->title( Title::newFromText( "Wanted Files", NS_MAIN ) )
+                       ->inContentLanguage();
+               
+               if ( !$catMessage->isDisabled() ) {
+                       $category = Title::makeTitleSafe( NS_CATEGORY, $catMessage->text() );
+               } else {
+                       $category = false;
+               }
 
-/**
- * constructor
- */
-function wfSpecialWantedFiles() {
-       list( $limit, $offset ) = wfCheckLimits();
+               if ( $category ) {
+                       return $this
+                               ->msg( 'wantedfiletext-cat' )
+                               ->params( $category->getFullText() )
+                               ->parseAsBlock();
+               } else {
+                       return $this
+                               ->msg( 'wantedfiletext-nocat' )
+                               ->parseAsBlock();
+               }
+       }
 
-       $wpp = new WantedFilesPage();
+       /**
+        * KLUGE: The results may contain false positives for files
+        * that exist e.g. in a shared repo.  Setting this at least
+        * keeps them from showing up as redlinks in the output, even
+        * if it doesn't fix the real problem (bug 6220).
+        * @return bool
+        */
+       function forceExistenceCheck() {
+               return true;
+       }
 
-       $wpp->doQuery( $offset, $limit );
+       function getQueryInfo() {
+               return array (
+                       'tables' => array ( 'imagelinks', 'image' ),
+                       'fields' => array ( 'namespace' => NS_FILE,
+                                       'title' => 'il_to',
+                                       'value' => 'COUNT(*)' ),
+                       'conds' => array ( 'img_name IS NULL' ),
+                       'options' => array ( 'GROUP BY' => 'il_to' ),
+                       'join_conds' => array ( 'image' =>
+                               array ( 'LEFT JOIN',
+                                       array ( 'il_to = img_name' )
+                               )
+                       )
+               );
+       }
 }