From efe18b4c8e52667683727139e9f9e28f66381164 Mon Sep 17 00:00:00 2001
From: Ananya Sen
Date: Fri, 6 Apr 2012 15:31:43 -0700
Subject: block filenames and directories with all space

Signed-off-by: Ananya Sen <Ananya.Sen@motorola.com>
---
 js/io/system/coreioapi.js                                               | 2 +-
 .../new-file-options-navigator.reel/new-file-options-navigator.js       | 1 +
 js/io/ui/save-as-dialog.reel/save-as-dialog.js                          | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/js/io/system/coreioapi.js b/js/io/system/coreioapi.js
index ed7df972..a06f45c6 100755
--- a/js/io/system/coreioapi.js
+++ b/js/io/system/coreioapi.js
@@ -1092,7 +1092,7 @@ exports.CoreIoApi = Montage.create(Component, {
                 isWindowsUri = /^([a-zA-Z]:)([\\/][^<>:"/\\|?*]+)*[\\/]?$/gi.test(uri);
                 isUnixUri = /^(\/)?(\/(?![.])[^/]*)*\/?$/gi.test(uri);//folders beginning with . are hidden on Mac / Unix
                 status = isWindowsUri || isUnixUri;
-                if(isWindowsUri && isUnixUri){status = false;}
+                if((uri === "") || (isWindowsUri && isUnixUri)){status = false;}
             }
             return status;
         }
diff --git a/js/io/ui/new-file-dialog/new-file-options-navigator.reel/new-file-options-navigator.js b/js/io/ui/new-file-dialog/new-file-options-navigator.reel/new-file-options-navigator.js
index 552e8f6f..1a26c99c 100644
--- a/js/io/ui/new-file-dialog/new-file-options-navigator.reel/new-file-options-navigator.js
+++ b/js/io/ui/new-file-dialog/new-file-options-navigator.reel/new-file-options-navigator.js
@@ -493,6 +493,7 @@ var NewFileOptionsNavigator = exports.NewFileOptionsNavigator = Montage.create(C
                 var status = false;
                 if((fileName !== null) && (fileName !== "")){
                     fileName = fileName.replace(/^\s+|\s+$/g,"");
+                    if(fileName === ""){return false;}
                     status = !(/[/\\]/g.test(fileName));
                     if(status && navigator.userAgent.indexOf("Macintosh") != -1){//for Mac files beginning with . are hidden
                         status = !(/^\./g.test(fileName));
diff --git a/js/io/ui/save-as-dialog.reel/save-as-dialog.js b/js/io/ui/save-as-dialog.reel/save-as-dialog.js
index 5df91ab9..e2f50ff5 100644
--- a/js/io/ui/save-as-dialog.reel/save-as-dialog.js
+++ b/js/io/ui/save-as-dialog.reel/save-as-dialog.js
@@ -266,6 +266,7 @@ var SaveAsDialog = exports.SaveAsDialog = Montage.create(Component, {
                 var status = false;
                 if((fileName !== null) && (fileName !== "")){
                     fileName = fileName.replace(/^\s+|\s+$/g,"");
+                    if(fileName === ""){return false;}
                     status = !(/[/\\]/g.test(fileName));
                     if(status && navigator.userAgent.indexOf("Macintosh") != -1){//for Mac files beginning with . are hidden
                         status = !(/^\./g.test(fileName));
-- 
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