From b62b9d5b3dfd1dfacaf9111f85d40dd246d2b90e Mon Sep 17 00:00:00 2001
From: Jose Antonio Marquez
Date: Wed, 8 Feb 2012 16:33:09 -0800
Subject: Adding a purge library method

Added a delete libraries function to delete all libraries in Chrome sandbox (as in a force delete). Also updated descriptor files to go with new directory layout of files and relation to the relatives paths used by the packed app and it's manifest.
---
 js/io/system/ninjalibrary.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'js/io/system/ninjalibrary.js')

diff --git a/js/io/system/ninjalibrary.js b/js/io/system/ninjalibrary.js
index c85de3b0..fc943323 100644
--- a/js/io/system/ninjalibrary.js
+++ b/js/io/system/ninjalibrary.js
@@ -297,6 +297,24 @@ exports.NinjaLibrary = Montage.create(Object.prototype, {
     },
     ////////////////////////////////////////////////////////////////////
     //
+    deleteLibraries: {
+    	enumerable: true,
+    	value: function () {
+    		function parseLibrary (contents) {
+        		//
+        		for(var i=0; contents[i]; i++) {
+        			//
+        			if (contents[i].isDirectory) {
+        				this.chromeApi.directoryDelete(contents[i].name);
+        			}
+        		}
+        	};
+        	//
+        	this.chromeApi.directoryContents(this.chromeApi.fileSystem.root, parseLibrary.bind(this));
+    	}
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
     _dispatchEvent: {
     	enumerable: true,
     	value: function () {
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