includes/specials/SpecialMostrevisions.php

   1 <?php
   2 /**
   3  * A special page to show pages in the
   4  *
   5  * @ingroup SpecialPage
   6  *
   7  * @author Ævar Arnfjörð Bjarmason <avarab@gmail.com>
   8  * @copyright Copyright © 2005, Ævar Arnfjörð Bjarmason
   9  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  10  */
  11
  12 /**
  13  * @ingroup SpecialPage
  14  */
  15 class MostrevisionsPage extends QueryPage {
  16
  17         function getName() { return 'Mostrevisions'; }
  18         function isExpensive() { return true; }
  19         function isSyndicated() { return false; }
  20
  21         function getSQL() {
  22                 $dbr = wfGetDB( DB_SLAVE );
  23                 list( $revision, $page ) = $dbr->tableNamesN( 'revision', 'page' );
  24                 return
  25                         "
  26                         SELECT
  27                                 'Mostrevisions' as type,
  28                                 page_namespace as namespace,
  29                                 page_title as title,
  30                                 COUNT(*) as value
  31                         FROM $revision
  32                         JOIN $page ON page_id = rev_page
  33                         WHERE page_namespace = " . NS_MAIN . "
  34                         GROUP BY page_namespace, page_title
  35                         HAVING COUNT(*) > 1
  36                         ";
  37         }
  38
  39         function formatResult( $skin, $result ) {
  40                 global $wgLang, $wgContLang;
  41
  42                 $nt = Title::makeTitle( $result->namespace, $result->title );
  43                 $text = $wgContLang->convert( $nt->getPrefixedText() );
  44
  45                 $plink = $skin->makeKnownLinkObj( $nt, $text );
  46
  47                 $nl = wfMsgExt( 'nrevisions', array( 'parsemag', 'escape'),
  48                         $wgLang->formatNum( $result->value ) );
  49                 $nlink = $skin->makeKnownLinkObj( $nt, $nl, 'action=history' );
  50
  51                 return wfSpecialList($plink, $nlink);
  52         }
  53 }
  54
  55 /**
  56  * constructor
  57  */
  58 function wfSpecialMostrevisions() {
  59         list( $limit, $offset ) = wfCheckLimits();
  60
  61         $wpp = new MostrevisionsPage();
  62
  63         $wpp->doQuery( $offset, $limit );
  64 }