MediaWiki 1.17.0

[autoinstalls/mediawiki.git] / includes / specials / SpecialWantedfiles.php

diff --git a/includes/specials/SpecialWantedfiles.php b/includes/specials/SpecialWantedfiles.php
index c2731fa9ace2edf06f348fea3d5aaa8c9f697ca0..d6c1157b0020b678ac066aa0ef7df55660ebed67 100644 (file)
--- a/includes/specials/SpecialWantedfiles.php
+++ b/includes/specials/SpecialWantedfiles.php
@@ -1,35 +1,53 @@
 <?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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * 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.,
+ * 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
  *
  * @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 QueryPage {
+class WantedFilesPage extends WantedQueryPage {
 
        function getName() {
                return 'Wantedfiles';
        }
 
-       function isExpensive() {
+       /**
+        * 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).
+        */
+       function forceExistenceCheck() {
                return true;
        }
 
-       function isSyndicated() {
-               return false;
-       }
-
        function getSQL() {
                $dbr = wfGetDB( DB_SLAVE );
-               list( $imagelinks, $page ) = $dbr->tableNamesN( 'imagelinks', 'page' );
+               list( $imagelinks, $image ) = $dbr->tableNamesN( 'imagelinks', 'image' );
                $name = $dbr->addQuotes( $this->getName() );
                return
                        "
@@ -39,43 +57,11 @@ class WantedFilesPage extends QueryPage {
                                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
+                       LEFT JOIN $image ON il_to = img_name
+                       WHERE img_name IS NULL
                        GROUP BY il_to
                        ";
        }
-
-       function sortDescending() { return true; }
-
-       /**
-        * Fetch user page links and cache their existence
-        */
-       function preprocessResults( $db, $res ) {
-               $batch = new LinkBatch;
-               while ( $row = $db->fetchObject( $res ) )
-                       $batch->add( $row->namespace, $row->title );
-               $batch->execute();
-
-               // Back to start for display
-               if ( $db->numRows( $res ) > 0 )
-                       // If there are no rows we get an error seeking.
-                       $db->dataSeek( $res, 0 );
-       }
-
-       function formatResult( $skin, $result ) {
-               global $wgLang, $wgContLang;
-
-               $nt = Title::makeTitle( $result->namespace, $result->title );
-               $text = $wgContLang->convert( $nt->getText() );
-
-               $plink = $this->isCached() ?
-                       $skin->makeLinkObj( $nt, htmlspecialchars( $text ) ) :
-                       $skin->makeBrokenLinkObj( $nt, htmlspecialchars( $text ) );
-
-               $nlinks = wfMsgExt( 'nmembers', array( 'parsemag', 'escape'),
-                       $wgLang->formatNum( $result->value ) );
-               return wfSpecialList($plink, $nlinks);
-       }
 }
 
 /**