I was adding a special page (dead-end pages), and I realized that almost all

[lhc/web/wiklou.git] / includes / SpecialWantedpages.php

diff --git a/includes/SpecialWantedpages.php b/includes/SpecialWantedpages.php
index 834d68c..acb11c6 100644 (file)
--- a/includes/SpecialWantedpages.php
+++ b/includes/SpecialWantedpages.php
@@ -1,63 +1,44 @@
 <?
 
-include_once ( "LogPage.php" ) ;
-
-function wfSpecialWantedpages()
-{
-       global $wgUser, $wgOut, $wgLang, $wgTitle;
-       $fname = "wfSpecialWantedpages";
-
-       # Cache
-       $vsp = $wgLang->getValidSpecialPages() ;
-       $log = new LogPage( $vsp["Wantedpages"] );
-       $log->mUpdateRecentChanges = false;
-
-       $wgOut->setRobotpolicy( "noindex,nofollow" );
-       global $wgMiserMode;
-       if ( $wgMiserMode ) {
-               $log->showAsDisabledPage();
-               return;
-       }
-
-       list( $limit, $offset ) = wfCheckLimits();
-
-       $cache = "" ; # To be saved, eventually
-
-       $sql = "SELECT bl_to, COUNT( DISTINCT bl_from ) as nlinks " .
+include_once ( "QueryPage.php" ) ;
+
+class WantedPagesPage extends QueryPage {
+    
+    function getName() {
+       return "Wantedpages";
+    }
+    
+    function isExpensive() {
+       return 1;
+    }
+    
+    function getSQL( $offset, $limit ) {
+       return "SELECT bl_to, COUNT( DISTINCT bl_from ) as nlinks " .
          "FROM brokenlinks GROUP BY bl_to HAVING nlinks > 1 " .
          "ORDER BY nlinks DESC LIMIT {$offset}, {$limit}";
-       $res = wfQuery( $sql, DB_READ, $fname );
-
-       $sk = $wgUser->getSkin();
-
-       $top = wfShowingResults( $offset, $limit );
-       $wgOut->addHTML( "<p>{$top}\n" );
-
-       $sl = wfViewPrevNext( $offset, $limit,
-         $wgLang->specialpage( "Wantedpages" ) );
-       $wgOut->addHTML( "<br>{$sl}\n" );
-
-       $s = "<ol start=" . ( $offset + 1 ) . ">";
-       while ( $obj = wfFetchObject( $res ) ) {
-               $nt = Title::newFromDBkey( $obj->bl_to );
-
-               $plink = $sk->makeBrokenLink( $nt->getPrefixedText(), "" );
-               $nl = wfMsg( "nlinks", $obj->nlinks );
-               $nlink = $sk->makeKnownLink( $wgLang->specialPage(
-                 "Whatlinkshere" ), $nl, "target=" . $nt->getPrefixedURL() );
-
-               $cache .= "* [[".$nt->getPrefixedText()."]] ({$nl})\n" ;
-
-               $s .= "<li>{$plink} ({$nlink})</li>\n";
-       }
-       wfFreeResult( $res );
-       $s .= "</ol>";
-       $wgOut->addHTML( $s );
-       $wgOut->addHTML( "<p>{$sl}\n" );
+    }
+
+    function formatResult( $skin, $result ) {
+       global $wgLang;
+       
+       $nt = Title::newFromDBkey( $result->bl_to );
+
+       $plink = $skin->makeBrokenLink( $nt->getPrefixedText(), "" );
+       $nl = wfMsg( "nlinks", $result->nlinks );
+       $nlink = $skin->makeKnownLink( $wgLang->specialPage( "Whatlinkshere" ), $nl,
+                                    "target=" . $nt->getPrefixedURL() );
+       
+       return "{$plink} ({$nlink})";
+    }
+}
 
-       # Saving cache
-       if ( $offset > 0 OR $limit < 50 ) return ; #Not suitable
-       $log->replaceContent( $s );
+function wfSpecialWantedpages()
+{
+    list( $limit, $offset ) = wfCheckLimits();
+    
+    $wpp = new WantedPagesPage();
+    
+    $wpp->doQuery( $offset, $limit );
 }
 
 ?>