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/* <copyright>
This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
(c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved.
</copyright> */
/* /////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
NOTES:
Core API reference in NINJA: this.application.ninja.coreIoApi
////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////// */
//
var Montage = require("montage/core/core").Montage;
////////////////////////////////////////////////////////////////////////
//
exports.NinjaLibrary = Montage.create(Object.prototype, {
////////////////////////////////////////////////////////////////////
//
_chromeApi: {
enumerable: false,
value: null
},
////////////////////////////////////////////////////////////////////
//
chromeApi: {
enumerable: false,
get: function() {
return this._chromeApi;
},
set: function(value) {
this._chromeApi = value;
}
},
////////////////////////////////////////////////////////////////////
//
_libsToSync: {
enumerable: false,
value: 0
},
////////////////////////////////////////////////////////////////////
//
_syncedLibs: {
enumerable: false,
value: 0
},
////////////////////////////////////////////////////////////////////
//
synchronize: {
enumerable: true,
value: function(chromeLibs, chrome) {
//
this.chromeApi = chrome;
//
var i, l, libs, libjson, xhr = new XMLHttpRequest(), tocopylibs = [], copied;
//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) {
//
for (i=0; chromeLibs[i]; i++) {
copied = false;
for (var j in libs.libraries) {
if (String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase() === chromeLibs[i]) {
copied = true;
}
}
//
if (!copied) {
if (libs.libraries[j].file) {
tocopylibs.push({name: String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase(), path: libs.libraries[j].path, file: libs.libraries[j].file});
} else {
tocopylibs.push({name: String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase(), path: libs.libraries[j].path});
}
} else {
//TODO: Remove, currently manually removing copied libraries
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)
//singular: indicates the path is the file to be loaded into folder
if (libs.libraries[j].file) {
tocopylibs.push({name: String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase(), path: libs.libraries[j].path, file: libs.libraries[j].file});
} else {
tocopylibs.push({name: String(libs.libraries[j].name+libs.libraries[j].version).toLowerCase(), path: libs.libraries[j].path});
}
}
}
//
this._libsToSync = tocopylibs.length;
//
if (tocopylibs.length > 0) {
for (i=0; tocopylibs[i]; i++) {
//Checking for library to be single file
if (tocopylibs[i].file) {
//Creating root folder
this.chromeApi.directoryNew('/'+tocopylibs[i].name);
//Getting file contents
xhr = new XMLHttpRequest();
xhr.open("GET", tocopylibs[i].path, false);
xhr.send();
//Checking for status
if (xhr.readyState === 4) { //TODO: add check for mime type
//Creating new file from loaded content
this.chromeApi.fileNew('/'+tocopylibs[i].name+'/'+tocopylibs[i].file, xhr.response, function (status) {if(status) this.libraryCopied()}.bind(this));
} else {
//Error creating single file library
}
} else {
//Creating root folder
this.chromeApi.directoryNew('/'+tocopylibs[i].name);
//Getting file contents
xhr = new XMLHttpRequest();
xhr.open("GET", tocopylibs[i].path, false);
xhr.send();
//Checking for status
if (xhr.readyState === 4) {
//
libjson = JSON.parse(xhr.response);
//
for (l=0; libjson.directories[l]; l++) {
libjson.dirsToCreate = libjson.directories.length;
libjson.dirsCreated = 0;
libjson.filesToCreate = libjson.files.length;
libjson.filesCreated = 0;
libjson.local = tocopylibs[i].name;
libjson.main = this;
this.createDirectory(tocopylibs[i].name, libjson.directories[l], function (status) {
//Checking for success on directories created
if (status) {
this.dirsCreated++;
}
//All directories created
if (this.dirsCreated === this.dirsToCreate) {
var xhr, i;
for (i=0; this.files[i]; i++) {
xhr = new XMLHttpRequest();
xhr.open("GET", this.root+this.files[i], false);
xhr.send();
//Checking for status
if (xhr.readyState === 4) {
this.main.chromeApi.fileNew(this.local+'/'+this.files[i], xhr.response, function (status) {
if (status) {
this.filesCreated++;
}
if (this.filesCreated === this.filesToCreate) {
this.main.libraryCopied();
}
}.bind(this));
}
}
}
}.bind(libjson));
}
} else {
//Error
}
}
}
} else {
//Dispatching ready event since nothing to copy
this._dispatchEvent();
}
} else {
//Error
}
}
},
////////////////////////////////////////////////////////////////////
//
createDirectory: {
enumerable: true,
value: function(root, folder, callback) {
//
if (folder.name) {
if (root) {
dir = root+'/'+folder.name;
} else {
dir = folder.name;
}
//
this.chromeApi.directoryNew(dir, function (status) {if (callback)callback(status)});
}
//
if (folder.children) {
for (var j in folder.children) {
if (root) {
this.createDirectory(root+'/'+folder.name, folder.children[j]);
} else {
this.createDirectory(folder.name, folder.children[j]);
}
}
}
}
},
////////////////////////////////////////////////////////////////////
//
libraryCopied: {
enumerable: true,
value: function() {
this._syncedLibs++;
if (this._syncedLibs === this._libsToSync) {
this._dispatchEvent();
}
}
},
////////////////////////////////////////////////////////////////////
//
_dispatchEvent: {
enumerable: true,
value: function () {
var syncEvent = document.createEvent("CustomEvent");
syncEvent.initEvent('sync', true, true);
this.dispatchEvent(syncEvent);
}
}
////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////
});
////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////
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