X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FSpecialShortpages.php;h=72b093e0c7499f5094ad92195baee19bec497a92;hb=72a4abe588a7511ed5a92a5e30f889c60d824c1a;hp=76e18ed5e7ae3c988363c74b08dea0c1d7087197;hpb=0dbedf1c7b340a2e5db96e02c6e0e883ab1b6a12;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/SpecialShortpages.php b/includes/SpecialShortpages.php
index 76e18ed5e7..72b093e0c7 100644
--- a/includes/SpecialShortpages.php
+++ b/includes/SpecialShortpages.php
@@ -1,56 +1,92 @@
-<?
-
-function wfSpecialShortpages()
-{
-	global $wgUser, $wgOut, $wgLang, $wgTitle;
-	global $limit, $offset; # From query string
-	$fname = "wfSpecialShortpages";
-
-	# Cache
-	$vsp = $wgLang->getValidSpecialPages();
-	$log = new LogPage( $vsp["Shortpages"] );
-	$log->mUpdateRecentChanges = false;
-
-	global $wgMiserMode;
-	if ( $wgMiserMode ) {
-		$log->showAsDisabledPage();
-		return;
+<?php
+/**
+ *
+ * @addtogroup SpecialPage
+ */
+
+/**
+ * SpecialShortpages extends QueryPage. It is used to return the shortest
+ * pages in the database.
+ * @addtogroup SpecialPage
+ */
+class ShortPagesPage extends QueryPage {
+
+	function getName() {
+		return "Shortpages";
+	}
+
+	/**
+	 * This query is indexed as of 1.5
+	 */
+	function isExpensive() {
+		return true;
+	}
+
+	function isSyndicated() {
+		return false;
+	}
+
+	function getSQL() {
+		$dbr = wfGetDB( DB_SLAVE );
+		$page = $dbr->tableName( 'page' );
+		$name = $dbr->addQuotes( $this->getName() );
+
+		$forceindex = $dbr->useIndexClause("page_len");
+		return
+			"SELECT $name as type,
+				page_namespace as namespace,
+			        page_title as title,
+			        page_len AS value
+			FROM $page $forceindex
+			WHERE page_namespace=".NS_MAIN." AND page_is_redirect=0";
 	}
 
-	if ( ! $limit ) {
-		$limit = $wgUser->getOption( "rclimit" );
-		if ( ! $limit ) { $limit = 50; }
+	function preprocessResults( &$db, &$res ) {
+		# There's no point doing a batch check if we aren't caching results;
+		# the page must exist for it to have been pulled out of the table
+		if( $this->isCached() ) {
+			$batch = new LinkBatch();
+			while( $row = $db->fetchObject( $res ) )
+				$batch->addObj( Title::makeTitleSafe( $row->namespace, $row->title ) );
+			$batch->execute();
+			if( $db->numRows( $res ) > 0 )
+				$db->dataSeek( $res, 0 );
+		}
 	}
-	if ( ! $offset ) { $offset = 0; }
-
-	$sql = "SELECT cur_title, LENGTH(cur_text) AS len FROM cur " .
-	  "WHERE cur_namespace=0 AND cur_is_redirect=0 ORDER BY " .
-	  "LENGTH(cur_text) LIMIT {$offset}, {$limit}";
-	$res = wfQuery( $sql, $fname );
-
-	$top = wfShowingResults( $offset, $limit );
-	$wgOut->addHTML( "<p>{$top}\n" );
-
-	$sl = wfViewPrevNext( $offset, $limit,
-	  $wgLang->specialPage( "Shortpages" ) );
-	$wgOut->addHTML( "<br>{$sl}\n" );
-
-	$sk = $wgUser->getSkin();
-	$s = "<ol start=" . ( $offset + 1 ) . ">";
-	while ( $obj = wfFetchObject( $res ) ) {
-		$nb = str_replace( "$1", $obj->len, wfMsg( "nbytes" ) );
-		$link = $sk->makeKnownLink( $obj->cur_title, "" );
-		$s .= "<li>{$link} ({$nb})</li>\n";
+
+	function sortDescending() {
+		return false;
 	}
-	wfFreeResult( $res );
-	$s .= "</ol>";
-	$wgOut->addHTML( $s );
-	$wgOut->addHTML( "<p>{$sl}\n" );
 
+	function formatResult( $skin, $result ) {
+		global $wgLang, $wgContLang;
+		$dm = $wgContLang->getDirMark();
+		
+		$title = Title::makeTitleSafe( $result->namespace, $result->title );
+		if ( !$title ) {
+			return '<!-- Invalid title ' .  htmlspecialchars( "{$result->namespace}:{$result->title}" ). '-->';
+		}
+		$hlink = $skin->makeKnownLinkObj( $title, wfMsgHtml( 'hist' ), 'action=history' );
+		$plink = $this->isCached()
+					? $skin->makeLinkObj( $title )
+					: $skin->makeKnownLinkObj( $title );
+		$size = wfMsgExt( 'nbytes', array( 'parsemag', 'escape' ), $wgLang->formatNum( htmlspecialchars( $result->value ) ) );
+		
+		return $title->exists()
+				? "({$hlink}) {$dm}{$plink} {$dm}[{$size}]"
+				: "<s>({$hlink}) {$dm}{$plink} {$dm}[{$size}]</s>";
+	}
+}
+
+/**
+ * constructor
+ */
+function wfSpecialShortpages() {
+	list( $limit, $offset ) = wfCheckLimits();
+
+	$spp = new ShortPagesPage();
 
-	# Saving cache
-	if ( $offset > 0 OR $limit < 50 ) return ; #Not suitable
-	$log->replaceContent( $s );
+	return $spp->doQuery( $offset, $limit );
 }
 
 ?>