update backlink search to use metadata

darcs-hash:20060901002016-9b6ab-716518138edf541a869510d7c2934b9474547fc3.gz

2 files changed, 9 insertions, 3 deletions

diff --git a/inc/fulltext.php b/inc/fulltext.php
index 280ba0c89..94cc947e7 100644
--- a/inc/fulltext.php
+++ b/inc/fulltext.php
@@ -118,6 +118,8 @@ function ft_backlinks($id){
 
     // check instructions for matching links
     foreach($docs as $match){
+/*
+        // orig code, examine each page's instruction list
         $instructions = p_cached_instructions(wikiFN($match),true);
         if(is_null($instructions)) continue;
 
@@ -134,6 +136,10 @@ function ft_backlinks($id){
                 }
             }
         }
+*/
+// now with metadata
+        $links = p_get_metadata($match,"relation references");
+        if (isset($links[$id])) $result[] = $match;
     }
 
     if(!count($result)) return $result;
diff --git a/inc/parser/metadata.php b/inc/parser/metadata.php
index 076ddc271..fea2d48f2 100644
--- a/inc/parser/metadata.php
+++ b/inc/parser/metadata.php
@@ -272,10 +272,10 @@ class Doku_Renderer_metadata extends Doku_Renderer {
 
     // first resolve and clean up the $id
     resolve_pageid(getNS($ID), $id, $exists);
-    list($id, $hash) = split('#', $id, 2);
+    list($page, $hash) = split('#', $id, 2);
 
     // set metadata
-    $this->meta['relation']['references'][$id] = $exists;
+    $this->meta['relation']['references'][$page] = $exists;
     // $data = array('relation' => array('isreferencedby' => array($ID => true)));
     // p_set_metadata($id, $data);
 
@@ -357,7 +357,7 @@ class Doku_Renderer_metadata extends Doku_Renderer {
         $nssep = '[:;]';
     }
     $name = preg_replace('!.*'.$nssep.'!','',$name);
-    //if there is a hash we use the ancor name only
+    //if there is a hash we use the anchor name only
     $name = preg_replace('!.*#!','',$name);
     return $name;
   }