includes/SpecialShortpages.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  * SpecialShortpages extends QueryPage. It is used to return the shortest
  10  * pages in the database.
  11  * @package MediaWiki
  12  * @subpackage SpecialPage
  13  */
  14 class ShortPagesPage extends QueryPage {
  15
  16         function getName() {
  17                 return "Shortpages";
  18         }
  19
  20         /**
  21          * This query is indexed as of 1.5
  22          */
  23         function isExpensive() {
  24                 return true;
  25         }
  26
  27         function isSyndicated() {
  28                 return false;
  29         }
  30
  31         function getSQL() {
  32                 $dbr =& wfGetDB( DB_SLAVE );
  33                 $page = $dbr->tableName( 'page' );
  34                 $name = $dbr->addQuotes( $this->getName() );
  35
  36                 $forceindex = $dbr->useIndexClause("page_len");
  37                 return
  38                         "SELECT $name as type,
  39                                 page_namespace as namespace,
  40                                 page_title as title,
  41                                 page_len AS value
  42                         FROM $page $forceindex
  43                         WHERE page_namespace=".NS_MAIN." AND page_is_redirect=0";
  44         }
  45
  46         function sortDescending() {
  47                 return false;
  48         }
  49
  50         function formatResult( $skin, $result ) {
  51                 global $wgLang, $wgContLang;
  52                 $nb = wfMsgExt( 'nbytes', array('parsemag', 'escape'), $wgLang->formatNum( $result->value ) );
  53                 $title = Title::makeTitle( $result->namespace, $result->title );
  54                 $link = $skin->makeKnownLinkObj( $title, htmlspecialchars( $wgContLang->convert( $title->getPrefixedText() ) ) );
  55                 $histlink = $skin->makeKnownLinkObj( $title, wfMsgHtml('hist'), 'action=history' );
  56                 $dirmark = $wgContLang->getDirMark();
  57
  58                 return "({$histlink}) {$dirmark}$link {$dirmark}({$nb})";
  59         }
  60 }
  61
  62 /**
  63  * constructor
  64  */
  65 function wfSpecialShortpages() {
  66         list( $limit, $offset ) = wfCheckLimits();
  67
  68         $spp = new ShortPagesPage();
  69
  70         return $spp->doQuery( $offset, $limit );
  71 }
  72
  73 ?>