includes/specials/SpecialWantedfiles.php

   1 <?php
   2 /**
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  17  * http://www.gnu.org/copyleft/gpl.html
  18  */
  19
  20 /**
  21  * Querypage that lists the most wanted files - implements Special:Wantedfiles
  22  *
  23  * @file
  24  * @ingroup SpecialPage
  25  *
  26  * @author Soxred93 <soxred93@gmail.com>
  27  * @copyright Copyright © 2008, Soxred93
  28  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  29  */
  30 class WantedFilesPage extends WantedQueryPage {
  31
  32         function getName() {
  33                 return 'Wantedfiles';
  34         }
  35
  36         function getSQL() {
  37                 $dbr = wfGetDB( DB_SLAVE );
  38                 list( $imagelinks, $page ) = $dbr->tableNamesN( 'imagelinks', 'page' );
  39                 $name = $dbr->addQuotes( $this->getName() );
  40                 return
  41                         "
  42                         SELECT
  43                                 $name as type,
  44                                 " . NS_FILE . " as namespace,
  45                                 il_to as title,
  46                                 COUNT(*) as value
  47                         FROM $imagelinks
  48                         LEFT JOIN $page ON il_to = page_title AND page_namespace = ". NS_FILE ."
  49                         WHERE page_title IS NULL
  50                         GROUP BY il_to
  51                         ";
  52         }
  53 }
  54
  55 /**
  56  * constructor
  57  */
  58 function wfSpecialWantedFiles() {
  59         list( $limit, $offset ) = wfCheckLimits();
  60
  61         $wpp = new WantedFilesPage();
  62
  63         $wpp->doQuery( $offset, $limit );
  64 }