From 3c2e8010affe9cc56dc2c4ce6859eecba8e789a4 Mon Sep 17 00:00:00 2001
From: diml <diml>
Date: Fri, 11 Apr 2008 23:23:16 +0000
Subject: [PATCH] fixes reported quote issue on $file in shel exec commands
 (MDL14325) backported

---
 search/documents/physical_pdf.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/search/documents/physical_pdf.php b/search/documents/physical_pdf.php
index d3ad8cd71af..703f68bf1e0 100644
--- a/search/documents/physical_pdf.php
+++ b/search/documents/physical_pdf.php
@@ -34,7 +34,7 @@ function get_text_for_indexing_pdf(&$resource){
         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;