Sample cordova with web fallback fonctions for AngularJS

cordova-bridge.js

/*
 * angular-phonegap-bridges
 * (c) 2013 Julien Bouquillon - julien@revolunet.com
 * License: MIT
 */

(function() {

    'use strict';

    angular.module('revolunet.cordova', [
      'revolunet.formbuilder',
      'pascalprecht.translate'
    ]).
      factory('CordovaBridge', ['$rootScope', 'FormBuilder', '$document', '$translate', '$window', function ($rootScope, FormBuilder, $document, $translate, $window) {
        document.addEventListener('deviceready', function () {
          me.isCordova = true;
        });

        var locale = ($window.navigator.language.substr(0,2)=='fr')?'fr':'en';

        var me = {
          locale: locale,
          isCordova: false,
          callbackHost: 'http://cordova-callback.com/',
          open: function(url, target, options) {
            if (!target) target='_blank';
            if (!options) options='location=no,closebuttoncaption=Fermer';
            return window.open(url, target, options);
          },
          alert: function(msg) {
            if (me.isCordova) {
              navigator.notification.alert(msg, angular.noop, 'Title');
            } else {
              alert(msg);
            }
          },
          confirm: function(msg, cb, buttonsTexts) {
            function confirmed(buttonIndex) {
              return cb(buttonIndex===2);
            }
            if (me.isCordova) {
              var okLabel = $translate('confirm.ok'),
                  cancelLabel = $translate('confirm.cancel');
              if (!buttonsTexts) buttonsTexts = cancelLabel + ',' +  okLabel;
              navigator.notification.confirm(msg, confirmed, 'Title', buttonsTexts);
            } else {
              cb(confirm(msg));
            }
          },
          getBasePath: function() {
            if (me.isCordova) {
              return this.callbackHost;
            }
            return $document[0].location.origin + '/';
          },
          post: function(url, data, loadstart, options) {
            if (me.isCordova) {
              // abuse the inAppBrowser with this inline-exec
              // open an empty page, then execute the javascript that POST data
              var JSstr = "function doPost(url,data){var f=\"<form id='form-postForm' method='POST' action='\"+url+\"'>\";for(var i in data){if(data.hasOwnProperty(i)){f+='<input type=\"hidden\" name=\"'+i+'\"  value=\"'+data[i]+'\"/>';}}; f+=\"</form>\";var div=document.createElement('div');div.innerHTML=f;document.body.appendChild(div.firstChild);document.getElementById('form-postForm').submit();};";
              JSstr += "doPost('" + url + "', " + JSON.stringify(data || {}) + ");";
              var win = null;
              var closeCb =  function() {
                // remove listeners
                if (loadstart) {
                  win.removeEventListener('loadstart', loadstart);
                }
                win.removeEventListener('exit', closeCb);
                win.removeEventListener('loadstop', injector);
              };
              var injector = function() {
                // inject the JS in the window
                win.executeScript({
                    code: JSstr
                }, function() {
                    // callback
                });
                win.removeEventListener('loadstop', injector);
              };

              win = this.open('about:blank', '_blank', options);
              win.addEventListener('loadstop', injector);
              if (loadstart) {
                win.addEventListener('loadstart', loadstart);
              }
              win.addEventListener('exit',closeCb);
              return win;
            } else {
              // regular POST in the same window
              FormBuilder.submit(url, "POST", data);
            }
          },
          getLocale: function() {
            return me.locale;
          }
        };

        return me;

      }]);

})();