includes/specials/SpecialMostrevisions.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  * A special page to show pages in the
  22  *
  23  * @ingroup SpecialPage
  24  *
  25  * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
  26  * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
  27  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  28  */
  29
  30 /**
  31  * @ingroup SpecialPage
  32  */
  33 class MostrevisionsPage extends QueryPage {
  34
  35         function getName() { return 'Mostrevisions'; }
  36         function isExpensive() { return true; }
  37         function isSyndicated() { return false; }
  38
  39         function getSQL() {
  40                 $dbr = wfGetDB( DB_SLAVE );
  41                 list( $revision, $page ) = $dbr->tableNamesN( 'revision', 'page' );
  42                 return
  43                         "
  44                         SELECT
  45                                 'Mostrevisions' as type,
  46                                 page_namespace as namespace,
  47                                 page_title as title,
  48                                 COUNT(*) as value
  49                         FROM $revision
  50                         JOIN $page ON page_id = rev_page
  51                         WHERE page_namespace = " . NS_MAIN . "
  52                         GROUP BY page_namespace, page_title
  53                         HAVING COUNT(*) > 1
  54                         ";
  55         }
  56
  57         function formatResult( $skin, $result ) {
  58                 global $wgLang, $wgContLang;
  59
  60                 $nt = Title::makeTitle( $result->namespace, $result->title );
  61                 $text = $wgContLang->convert( $nt->getPrefixedText() );
  62
  63                 $plink = $skin->linkKnown( $nt, $text );
  64
  65                 $nl = wfMsgExt( 'nrevisions', array( 'parsemag', 'escape'),
  66                         $wgLang->formatNum( $result->value ) );
  67                 $nlink = $skin->linkKnown(
  68                         $nt,
  69                         $nl,
  70                         array(),
  71                         array( 'action' => 'history' )
  72                 );
  73
  74                 return wfSpecialList($plink, $nlink);
  75         }
  76 }
  77
  78 /**
  79  * constructor
  80  */
  81 function wfSpecialMostrevisions() {
  82         list( $limit, $offset ) = wfCheckLimits();
  83
  84         $wpp = new MostrevisionsPage();
  85
  86         $wpp->doQuery( $offset, $limit );
  87 }