Single file library syncing

Added the ability to store locally in chrome single file libraries used by Ninja. Working on adding multi-file libraries.

4 files changed, 138 insertions, 42 deletions

diff --git a/js/io/system/chromeapi.js b/js/io/system/chromeapi.js
index fb141687..6df41fd3 100644
--- a/js/io/system/chromeapi.js
+++ b/js/io/system/chromeapi.js
@@ -9,6 +9,9 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 NOTES:
         The init function starts up the file system API, and a size must be
         set, no unlimited available as of now.
+        
+        Core API reference in NINJA: this.application.ninja.coreIoApi
+        
 ////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////// */
 //
@@ -61,24 +64,51 @@ exports.ChromeApi = Montage.create(Object.prototype, {
     },
     ////////////////////////////////////////////////////////////////////
     //
+    fileNew: {
+        enumerable: true,
+        value: function(filePath, content, mime, callback) {
+                //
+                this.fileSystem.root.getFile(filePath, {create: true}, function(f) {
+                                //
+                                f.createWriter(function(writer) {
+                                        //
+                                        var b = new window.WebKitBlobBuilder;
+                        b.append(content);
+                        writer.write(b.getBlob(mime));
+                        //
+                        if (callback) callback(true);
+                                }, function (e) {if (callback) callback(false)});
+                        }, function (e) {if (callback) callback(false)});
+        }
+    },
+    ////////////////////////////////////////////////////////////////////
+    //Creating directory from path, callback optional
     directoryNew: {
         enumerable: true,
-        value: function() {
+        value: function(directoryPath, callback) {
+                //Checking for directory not to already exist
+                this.fileSystem.root.getDirectory(directoryPath, {}, function(dir) {
+                        if (callback) callback(false);
+                        return; //Directory already exists
+                });
+                //Creating new directory
+                this.fileSystem.root.getDirectory(directoryPath, {create: true}, function(dir) {
+                                if (callback) callback(true);
+                        }, function (e) {if (callback) callback(false)});
         }
     },
-    
     ////////////////////////////////////////////////////////////////////
     //
     directoryDelete: {
         enumerable: true,
         value: function(directoryPath, callback) {
                 //
-                this.fileSystem.getDirectory(directoryPath, {}, function(dirEntry) {
+                this.fileSystem.root.getDirectory(directoryPath, {}, function(dir) {
                         //
-                        dirEntry.removeRecursively(function() {
-                                callback(true);
+                        dir.removeRecursively(function() {
+                                if (callback) callback(true);
                         });
-                }, function (e) {callback(false)});
+                }, function (e) {if (callback) callback(false)});
         }
     },
     ////////////////////////////////////////////////////////////////////
@@ -125,9 +155,12 @@ exports.ChromeApi = Montage.create(Object.prototype, {
                         //
                         var lib = [];
                         //
-                        
-                        
-                        
+                        for(var i=0; contents[i]; i++) {
+                                //
+                                if (contents[i].isDirectory) {
+                                        lib.push(contents[i].name);
+                                }
+                        }
                         //Dispatching action ready event
                         var libraryEvent = document.createEvent("CustomEvent");
                 libraryEvent.initEvent('library', true, true);
diff --git a/js/io/system/coreioapi.js b/js/io/system/coreioapi.js
index b821936f..9836f33f 100755
--- a/js/io/system/coreioapi.js
+++ b/js/io/system/coreioapi.js
@@ -17,6 +17,7 @@ var Montage = 		require("montage/core/core").Montage,
     Popup =             require("js/components/popup.reel").Popup,
     CloudPopup =        require("js/io/ui/cloudpopup.reel").CloudPopup,
     ChromeApi =         require("js/io/system/chromeapi").ChromeApi;
+    NinjaLibrary =      require("js/io/system/ninjalibrary").NinjaLibrary;
 ////////////////////////////////////////////////////////////////////////
 //Exporting as Project I/O
 exports.CoreIoApi = Montage.create(Component, {
@@ -37,6 +38,8 @@ exports.CoreIoApi = Montage.create(Component, {
                                 this.ioServiceDetected = false;
                         }
                         ////////////////////////////////////////////////////////////
+                        //Instance of ninja library
+                        this.ninjaLibrary = NinjaLibrary;
                         //Getting reference of chrome file system API
                         this.chromeFileSystem = ChromeApi;
                         //Sending size in MBs for file system storage
@@ -69,36 +72,7 @@ exports.CoreIoApi = Montage.create(Component, {
                 //Removing events
                 this.chromeFileSystem.removeEventListener('library', this, false);
                 //
-                var xhr = new XMLHttpRequest(), libs, tocopylibs = [];
-            //Getting known json list of libraries to copy to chrome
-                xhr.open("GET", '/ninja-internal/js/io/system/ninjalibrary.json', false);
-            xhr.send();
-            //Checkng for correct reponse
-            if (xhr.readyState === 4) {
-                //Parsing json libraries
-                libs = JSON.parse(xhr.response);
-                //
-                if (e._event.ninjaChromeLibrary.length > 0) {
-                        //Compare
-                } else {
-                        //No library is present, must copy all
-                        for (var i in libs.libraries) {
-                                if (libs.libraries[i].singular) {
-                                        tocopylibs.push({name: String(libs.libraries[i].name+libs.libraries[i].version).toLowerCase(), path: libs.libraries[i].path, singular: true});
-                                } else {
-                                        tocopylibs.push({name: String(libs.libraries[i].name+libs.libraries[i].version).toLowerCase(), path: libs.libraries[i].path, singular: false});
-                                }
-                        }
-                }
-                //
-                if (tocopylibs.length > 0) {
-                        //Copy libraries
-                } else {
-                        //No libraries to copy
-                }
-            } else {
-                //Error
-            }
+                this.ninjaLibrary.synchronize(e._event.ninjaChromeLibrary, this.chromeFileSystem);
         }
         },
     ////////////////////////////////////////////////////////////////////
diff --git a/js/io/system/ninjalibrary.js b/js/io/system/ninjalibrary.js
index 3f8585ed..e3d855f1 100644
--- a/js/io/system/ninjalibrary.js
+++ b/js/io/system/ninjalibrary.js
@@ -7,6 +7,9 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot
 /* /////////////////////////////////////////////////////////////////////
 ////////////////////////////////////////////////////////////////////////
 NOTES:
+
+        Core API reference in NINJA: this.application.ninja.coreIoApi
+
 ////////////////////////////////////////////////////////////////////////
 ///////////////////////////////////////////////////////////////////// */
 //
@@ -16,12 +19,98 @@ var Montage = require("montage/core/core").Montage;
 exports.NinjaLibrary = Montage.create(Object.prototype, {
         ////////////////////////////////////////////////////////////////////
     //
-    init: {
+    _chromeApi: {
+        enumerable: false,
+        value: null
+    },
+    ////////////////////////////////////////////////////////////////////
+    //
+    chromeApi: {
+        enumerable: false,
+        get: function() {
+            return this._chromeApi;
+        },
+        set: function(value) {
+                this._chromeApi = value;
+        }
+    },
+        ////////////////////////////////////////////////////////////////////
+    //
+    synchronize: {
+        enumerable: true,
+        value: function(chromeLibs, chrome) {
+                //
+                this.chromeApi = chrome;
+                //
+                var i, libs, xhr = new XMLHttpRequest(), tocopylibs = [];
+            //Getting known json list of libraries to copy to chrome
+                xhr.open("GET", '/ninja-internal/js/io/system/ninjalibrary.json', false);
+            xhr.send();
+            //Checkng for correct reponse
+            if (xhr.readyState === 4) {
+                //Parsing json libraries
+                libs = JSON.parse(xhr.response);
+                //
+                if (chromeLibs.length > 0) {
+                        //Compare (always deleting for testing)
+                        for (i=0; chromeLibs[i]; i++) {
+                                this.chromeApi.directoryDelete(chromeLibs[i]);
+                        }
+                } else {
+                        //No library is present, must copy all
+                        for (var j in libs.libraries) {
+                                //name:         used to folder container contents
+                                //path:         url of descriptor json or single file to load (descriptor has list of files)