From 7261db49309c16e15d1da8c142d22655a7c0a886 Mon Sep 17 00:00:00 2001
From: diml <diml>
Date: Tue, 8 Apr 2008 21:55:58 +0000
Subject: [PATCH] fixes slash issues that avoid finding relative pathes to
 converters

---
 search/documents/physical_pdf.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/search/documents/physical_pdf.php b/search/documents/physical_pdf.php
index 8ea7abfd1a..d3ad8cd71a 100644
--- a/search/documents/physical_pdf.php
+++ b/search/documents/physical_pdf.php
@@ -28,13 +28,13 @@ function get_text_for_indexing_pdf(&$resource){
     // just call pdftotext over stdout and capture the output
     if (!empty($CFG->block_search_pdf_to_text_cmd)){
         preg_match("/^\S+/", $CFG->block_search_pdf_to_text_cmd, $matches);
-        if (!file_exists("{$moodleroot}/{$matches[0]}")){
+        if (!file_exists("{$moodleroot}{$matches[0]}")){
             mtrace('Error with pdf to text converter command : exectuable not found.');
         }
         else{
             $file = escapeshellarg($CFG->dataroot.'/'.$resource->course.'/'.$resource->reference);
             $command = trim($CFG->block_search_pdf_to_text_cmd);
-            $text_converter_cmd = "{$moodleroot}/{$command} \"$file\" -";
+            $text_converter_cmd = "{$moodleroot}{$command} \"$file\" -";
             $result = shell_exec($text_converter_cmd);
             if ($result){
                 return $result;
-- 
2.39.5