From e1778c0c5ea90c15ceadeab175742977bf135a63 Mon Sep 17 00:00:00 2001
From: diml <diml>
Date: Mon, 7 Apr 2008 19:56:44 +0000
Subject: [PATCH] fixes HTM files parsing

---
 search/documents/physical_htm.php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/search/documents/physical_htm.php b/search/documents/physical_htm.php
index b336443ea9..90b8c0100e 100644
--- a/search/documents/physical_htm.php
+++ b/search/documents/physical_htm.php
@@ -24,16 +24,16 @@ function get_text_for_indexing_htm(&$resource){
     if (!isadmin($USER->id)) return;
 
     // just get text
-    $text = implode('', file("{$CFG->dataroot}/{$resource->course}/($resource->reference)"));
+    $text = implode('', file("{$CFG->dataroot}/{$resource->course}/{$resource->reference}"));
 
     // extract keywords and other interesting meta information and put it back as real content for indexing
-    if (preg_match('/(.*)<meta ([^>]*)>(.*)/is',$text, $matches)){
+    if (preg_match('/(.*)<meta ([^>]*)>(.*)/is', $text, $matches)){
         $prefix = $matches[1];
         $meta_attributes = $matches[2];
         $suffix = $matches[3];
-        if (preg_match('/name="(keywords|description)"/i', $attributes)){
-            preg_match('/content="[^"]+"/i', $attributes, $matches);
-            $text = $prefix.' '.$matches[1].' '.$suffix;
+        if (preg_match('/name="(keywords|description)"/i', $meta_attributes)){
+            preg_match('/content="[^"]+"/i', $meta_attributes, $matches);
+            $text = $prefix.' '.$matches[0].' '.$suffix;
         }
     }
     // filter all html tags
-- 
2.39.5