From 0cd482e54d875298a29939187ed270413e910c73 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Mon, 25 Sep 2006 08:53:10 +0000
Subject: [PATCH] fix for MDL-6599 - problem with hiding of resource when
 $CFG->preventaccesstohiddenfiles enabled

---
 file.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/file.php b/file.php
index 92232ebf7b..dd9b161a7f 100644
--- a/file.php
+++ b/file.php
@@ -107,9 +107,12 @@
     // warning: it may break backwards compatibility
     if ((!empty($CFG->preventaccesstohiddenfiles)) 
         and (count($args) >= 2)
+        and (!(strtolower($args[1]) == 'moddata' and strtolower($args[2]) != 'resource')) // do not block files from other modules!
         and (!has_capability('moodle/course:viewhiddenactivities', get_context_instance(CONTEXT_COURSE, $course->id)))) {
 
-        $reference = ltrim($relativepath, "/{$args[0]}/");
+        $rargs = $args;
+        array_shift($rargs);
+        $reference = implode('/', $rargs);
 
         $sql = "SELECT COUNT(r.id) " .
                  "FROM {$CFG->prefix}resource r, " .
-- 
2.39.5