includes/SpecialUnusedimages.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /** */
   9 require_once("QueryPage.php");
  10
  11 /**
  12  * @package MediaWiki
  13  * @subpackage SpecialPage
  14  */
  15 class UnusedimagesPage extends QueryPage {
  16
  17         function getName() {
  18                 return 'Unusedimages';
  19         }
  20
  21         function sortDescending() {
  22                 return false;
  23         }
  24         function isSyndicated() { return false; }
  25
  26         function getSQL() {
  27                 $dbr =& wfGetDB( DB_SLAVE );
  28                 extract( $dbr->tableNames( 'image','imagelinks' ) );
  29
  30                 return 'SELECT img_name as title, img_user, img_user_text, img_timestamp as value, img_description' .
  31                       ' FROM '.$image.' LEFT JOIN '.$imagelinks.' ON img_name=il_to WHERE il_to IS NULL ';
  32         }
  33
  34         function formatResult( $skin, $result ) {
  35                 global $wgLang, $wgContLang;
  36                 $title = Title::makeTitle( NS_IMAGE, $result->title );
  37
  38                 $imageUrl = htmlspecialchars( Image::wfImageUrl( $result->title ) );
  39                 $return =
  40                 # The 'desc' linking to the image page
  41                 '('.$skin->makeKnownLinkObj( $title, wfMsg('imgdesc') ).') '
  42                 # Link to the image itself
  43                 . '<a href="' . $imageUrl . '">' . htmlspecialchars( $title->getText() ) . '</a>'
  44                 # Last modified date
  45                 . ' . . '.$wgLang->timeanddate($result->value)
  46                 # Link to username
  47                 . ' . . '.$skin->makeLinkObj( Title::makeTitle( NS_USER, $result->img_user_text ), $result->img_user_text);
  48
  49                 # If there is a description, show it
  50                 if($result->img_description != '') {
  51                         $return .= ' <i>(' . $skin->formatComment( $result->img_description ) . ')</i>';
  52                 }
  53                 return $return;
  54         }
  55
  56         function getPageHeader() {
  57                 return wfMsg( "unusedimagestext" );
  58         }
  59
  60 }
  61
  62 /**
  63  * Entry point
  64  */
  65 function wfSpecialUnusedimages() {
  66         list( $limit, $offset ) = wfCheckLimits();
  67         $uip = new UnusedimagesPage();
  68
  69         return $uip->doQuery( $offset, $limit );
  70 }
  71 ?>