From 499c7d276a86050755177293451fd660ffd96dd7 Mon Sep 17 00:00:00 2001
From: Julio Montoya <gugli100@gmail.com>
Date: Fri, 10 May 2013 17:40:50 +0200
Subject: [PATCH] Setting course in order to be used in the script

---
 main/document/create_document.php | 3 ++-
 main/document/upload.php          | 2 +-
 main/inc/lib/document.lib.php     | 4 ++++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/main/document/create_document.php b/main/document/create_document.php
index 8addea4b9c..1e8f228613 100644
--- a/main/document/create_document.php
+++ b/main/document/create_document.php
@@ -160,6 +160,7 @@ require_once api_get_path(SYS_CODE_PATH).'document/document.inc.php';
 
 //I'm in the certification module?
 $is_certificate_mode = false;
+$_course = api_get_course_info();
 
 if (isset($_REQUEST['certificate']) && $_REQUEST['certificate'] == 'true') {
     $is_certificate_mode = true;
@@ -753,4 +754,4 @@ if ($form->validate()) {
             </div>
           </div>';
     Display :: display_footer();
-}
\ No newline at end of file
+}
diff --git a/main/document/upload.php b/main/document/upload.php
index cb3c22646c..82d784eeaa 100644
--- a/main/document/upload.php
+++ b/main/document/upload.php
@@ -101,7 +101,7 @@ $(function () {
 // Variables
 
 $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
-
+$_course = api_get_course_info();
 $courseDir = $_course['path'].'/document';
 $sys_course_path = api_get_path(SYS_COURSE_PATH);
 $base_work_dir = $sys_course_path.$courseDir;
diff --git a/main/inc/lib/document.lib.php b/main/inc/lib/document.lib.php
index e9ccb04498..519b3a4340 100755
--- a/main/inc/lib/document.lib.php
+++ b/main/inc/lib/document.lib.php
@@ -652,6 +652,10 @@ class DocumentManager
 
         $to_group_id = intval($to_group_id);
 
+        if (empty($_course)) {
+            return false;
+        }
+
         if ($can_see_invisible) {
             //condition for the session
             $session_id = api_get_session_id();