includes/SpecialUnusedimages.php

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