X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FSpecialUnusedimages.php;h=57ac474caca640958556c94dd540da497e83bc92;hb=eb1cf2c5b3aed2a7f84bee462b321f3d4eab13c7;hp=a594be04715914721b9718310e037d92f965d8a8;hpb=9b28aa9905556af87942ba3ee4db5fab087fa974;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/SpecialUnusedimages.php b/includes/SpecialUnusedimages.php
index a594be0471..57ac474cac 100644
--- a/includes/SpecialUnusedimages.php
+++ b/includes/SpecialUnusedimages.php
@@ -1,52 +1,81 @@
-<?
+<?php
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
 
-function wfSpecialUnusedimages()
-{
-	global $wgUser, $wgOut, $wgLang, $wgTitle;
-	global $limit, $offset; # From query string
-	$fname = "wfSpecialUnusedimages";
+/** */
+require_once("QueryPage.php");
 
-	list( $limit, $offset ) = wfCheckLimits();
-
-	$sql = "SELECT img_name,img_user,img_user_text,img_timestamp,img_description " .
-	  "FROM image LEFT JOIN imagelinks ON img_name=il_to WHERE il_to IS NULL " .
-	  "ORDER BY img_timestamp LIMIT {$offset}, {$limit}";
-	$res = wfQuery( $sql, DB_READ, $fname );
-
-	$sk = $wgUser->getSkin();
-
-	$wgOut->addHTML( wfMsg( "unusedimagestext" ) );
-	$top = wfShowingResults( $offset, $limit );
-	$wgOut->addHTML( "<p>{$top}\n" );
+/**
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+class UnusedimagesPage extends QueryPage {
 
-	$sl = wfViewPrevNext( $offset, $limit,
-	  $wgLang->specialPage( "Unusedimages" ) );
-	$wgOut->addHTML( "<br>{$sl}\n" );
-
-	$ins = $wgLang->getNsText ( 6 ) ;
-	$s = "<ol start=" . ( $offset + 1 ) . ">";
-	while ( $obj = wfFetchObject( $res ) ) {
-		$name = $obj->img_name;
-		$dlink = $sk->makeKnownLink( "{$ins}:{$name}", wfMsg( "imgdesc" ) );
-		$ilink = "<a href=\"" . wfImageUrl( $name ) . "\">{$name}</a>";
+	function getName() {
+		return 'Unusedimages';
+	}
+	
+	function sortDescending() {
+		return false;
+	}
+	function isSyndicated() { return false; }
 
-		$d = $wgLang->timeanddate( $obj->img_timestamp, true );
-		$u = $obj->img_user;
-		$ut = $obj->img_user_text;
-		$c = $obj->img_description;
+	function getSQL() {
+		global $wgCountCategorizedImagesAsUsed;
+		$dbr =& wfGetDB( DB_SLAVE );
+		
+		if ( $wgCountCategorizedImagesAsUsed ) {
+			extract( $dbr->tableNames( 'page', 'image', 'imagelinks', 'categorylinks' ) );
+		
+			return 'SELECT img_name as title, img_user, img_user_text, img_timestamp as value, img_description
+					FROM ((('.$page.' AS I LEFT JOIN '.$categorylinks.' AS L ON I.page_id = L.cl_from) 
+						LEFT JOIN '.$imagelinks.' AS P ON I.page_title = P.il_to)
+						INNER JOIN '.$image.' AS G ON I.page_title = G.img_name)
+					WHERE I.page_namespace = '.NS_IMAGE.' AND L.cl_from IS NULL AND P.il_to IS NULL';
+		} else {
+			extract( $dbr->tableNames( 'image','imagelinks' ) );
+		
+			return 'SELECT img_name as title, img_user, img_user_text, img_timestamp as value, img_description' .
+			' FROM '.$image.' LEFT JOIN '.$imagelinks.' ON img_name=il_to WHERE il_to IS NULL ';
+		}
+	}
+	
+	function formatResult( $skin, $result ) {
+		global $wgLang, $wgContLang;
+		$title = Title::makeTitle( NS_IMAGE, $result->title );
+		
+		$imageUrl = htmlspecialchars( Image::imageUrl( $result->title ) );
+		$return =
+		# The 'desc' linking to the image page
+		'('.$skin->makeKnownLinkObj( $title, wfMsg('imgdesc') ).') '
+		# Link to the image itself
+		. '<a href="' . $imageUrl . '">' . htmlspecialchars( $title->getText() ) . '</a>'
+		# Last modified date
+		. ' . . '.$wgLang->timeanddate($result->value)
+		# Link to username
+		. ' . . '.$skin->makeLinkObj( Title::makeTitle( NS_USER, $result->img_user_text ), $result->img_user_text)
+		# If there is a description, show it
+		. $skin->commentBlock( $result->img_description );
+		
+		return $return;
+	}
+	
+	function getPageHeader() {
+		return wfMsg( "unusedimagestext" );
+	}
 
-		if ( 0 == $u ) { $ul = $ut; }
-		else { $ul = $sk->makeLink( $wgLang->getNsText(2).":{$ut}", $ut ); }
+}
 
-		$s .= "<li>({$dlink}) {$ilink} . . {$d} . . {$ul}";
+/**
+ * Entry point
+ */
+function wfSpecialUnusedimages() {
+	list( $limit, $offset ) = wfCheckLimits();
+	$uip = new UnusedimagesPage();
 
-		if ( "" != $c && "*" != $c ) { $s .= " <em>({$c})</em>"; }
-		$s .= "</li>\n";
-	}
-	wfFreeResult( $res );
-	$s .= "</ol>";
-	$wgOut->addHTML( $s );
-	$wgOut->addHTML( "<p>{$sl}\n" );
+	return $uip->doQuery( $offset, $limit );
 }
-
 ?>