Cordova / Phonegap iBeacon plugin

/*

* Licensed to the Apache Software Foundation (ASF) under one

* or more contributor license agreements.  See the NOTICE file

* distributed with this work for additional information

* regarding copyright ownership.  The ASF licenses this file

* to you under the Apache License, Version 2.0 (the

* "License"); you may not use this file except in compliance

* with the License.  You may obtain a copy of the License at

*

* http://www.apache.org/licenses/LICENSE-2.0

*

* Unless required by applicable law or agreed to in writing,

* software distributed under the License is distributed on an

* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

* KIND, either express or implied.  See the License for the

* specific language governing permissions and limitations

* under the License.

*/

var app = {

   // Application Constructor

   initialize: function() {

       this.bindEvents();

   },

   // Bind Event Listeners

   //

   // Bind any events that are required on startup. Common events are:

   // 'load', 'deviceready', 'offline', and 'online'.

   bindEvents: function() {

       document.addEventListener('deviceready', this.onDeviceReady, false);

   },

   // deviceready Event Handler

   //

   // The scope of 'this' is the event. In order to call the 'receivedEvent'

   // function, we must explicitly call 'app.receivedEvent(...);'

   onDeviceReady: function() {

       app.receivedEvent('deviceready');

       console.log('onDeviceReady');

       app.startRanging('E5D72D63-DCD9-4C5F-B489-03D2DED37A92');




   },

   startMonitor: function(monitor_uuid) {

       var logToDom = function (message) {

           var e = document.createElement('label');

           e.innerText = message;




           var br = document.createElement('br');

           var br2 = document.createElement('br');

           document.body.appendChild(e);

           document.body.appendChild(br);

           document.body.appendChild(br2);




           window.scrollTo(0, window.document.height);

       };




       var delegate = new cordova.plugins.locationManager.Delegate();




       delegate.didDetermineStateForRegion = function (pluginResult) {




           logToDom('[DOM] didDetermineStateForRegion: ' + JSON.stringify(pluginResult));




           cordova.plugins.locationManager.appendToDeviceLog('[DOM] didDetermineStateForRegion: '

               + JSON.stringify(pluginResult));

       };




       delegate.didStartMonitoringForRegion = function (pluginResult) {

           console.log('didStartMonitoringForRegion:', pluginResult);




           logToDom('didStartMonitoringForRegion:' + JSON.stringify(pluginResult));

       };




       delegate.didRangeBeaconsInRegion = function (pluginResult) {

           logToDom('[DOM] didRangeBeaconsInRegion: ' + JSON.stringify(pluginResult));

       };




       var uuid = monitor_uuid;

       var identifier = 'beaconTest';

       var minor = 87;

       var major = 1;

       var beaconRegion = new cordova.plugins.locationManager.BeaconRegion(identifier, uuid, major, minor);




       cordova.plugins.locationManager.setDelegate(delegate);




       // required in iOS 8+

       cordova.plugins.locationManager.requestWhenInUseAuthorization();

       // or cordova.plugins.locationManager.requestAlwaysAuthorization()




       cordova.plugins.locationManager.startMonitoringForRegion(beaconRegion)

           .fail(console.error)

           .done();




   },

   startRanging : function(monitor_uuid){

       var logToDom = function (message) {

           var e = document.createElement('label');

           e.innerText = message;




           var br = document.createElement('br');

           var br2 = document.createElement('br');

           document.body.appendChild(e);

           document.body.appendChild(br);

           document.body.appendChild(br2);




           window.scrollTo(0, window.document.height);

       };




       var delegate = new cordova.plugins.locationManager.Delegate();




       delegate.didDetermineStateForRegion = function (pluginResult) {




           logToDom('[DOM] didDetermineStateForRegion: ' + JSON.stringify(pluginResult));




           cordova.plugins.locationManager.appendToDeviceLog('[DOM] didDetermineStateForRegion: '

               + JSON.stringify(pluginResult));

       };




       delegate.didStartMonitoringForRegion = function (pluginResult) {

           console.log('didStartMonitoringForRegion:', pluginResult);




           logToDom('didStartMonitoringForRegion:' + JSON.stringify(pluginResult));

       };




       delegate.didRangeBeaconsInRegion = function (pluginResult) {

           logToDom('[DOM] didRangeBeaconsInRegion: ' + JSON.stringify(pluginResult));

       };










       var uuid = monitor_uuid;

       var identifier = 'beaconTest';

       var minor = 87;

       var major = 1;

       var beaconRegion = new cordova.plugins.locationManager.BeaconRegion(identifier, uuid, major, minor);




       cordova.plugins.locationManager.setDelegate(delegate);




       // required in iOS 8+

       cordova.plugins.locationManager.requestWhenInUseAuthorization();

       // or cordova.plugins.locationManager.requestAlwaysAuthorization()




       cordova.plugins.locationManager.startRangingBeaconsInRegion(beaconRegion)

           .fail(console.error)

           .done();




   },

   // Update DOM on a Received Event

   receivedEvent: function(id) {




       console.log('Received Event: ' + id);

   }

};



app.initialize();