simple-auth-firebase.js

(function(){
  'use strict';
  window.ENV = window.ENV || {};
  window.ENV['simple-auth-firebase'] = {
    firebase: new Firebase("https://blistering-torch-3318.firebaseio.com/")
  };

  var defaults = {
    firebase: null,
    resourceName: 'users'
  };

  var Configuration = {
    firebase: null,
    resourceName: defaults.resourceName,
    load: SimpleAuth.Utils.loadConfig(defaults)
  };

  var FirebasePasswordAuthenticator = SimpleAuth.Authenticators.Base.extend({
    init: function(){
      this.firebase = Configuration.firebase;
      this.resourceName = Configuration.resourceName;
      if (!this.firebase || typeof this.firebase !== 'object') {
        throw new Error('Please set the `firebase` property on the simple-auth-firebase config.');
      }
      // If provided Firebase reference was a query (eg: limits), make it a ref.
      this._ref = this.firebase.ref();
      this._super();
    },

    restore: function(data) {
      var self = this;
      return new Ember.RSVP.Promise(function(resolve, reject){
        self._ref.authWithCustomToken(data.token, function(error, authData){
          if(error) {
            Ember.run(function(){
              reject(error);
            });
          } else {
            Ember.run(function(){
              resolve(authData);
            });
          }
        }, function(error){
          console.error(error);
        });
      });
    },

    authenticate: function(credentials){
      var self = this;
      return new Ember.RSVP.Promise(function(resolve, reject){
        self._ref.authWithPassword(credentials, function(error, authData){
          if(error) {
            Ember.run(function(){
              reject(error);
            });
          } else {
            Ember.run(function(){
              resolve(authData);
            });
          }
        });
      });
    }

  });

  Ember.FirebaseUserController = Ember.Controller.create({
    actions: {
      createUser: function(credentials){
        var data = this.getProperties('email', 'password');
        var ref = Configuration.firebase.ref();
        var self = this;
        ref.createUser(data, function(error){
          self.set('createUserError', error);
          if( ! error ) {
            self.get('session').authenticate('authenticator:firebase-password', data).then(function(){
              var authData = self.get('session.content');
              ref.child('users').child(authData.uid).set(authData);
            });
          }
        });
      }
    }
  });

  Ember.Application.initializer({
    name: 'firebase-authenticator',
    before: 'simple-auth',
    initialize: function(container, application) {
      var config = SimpleAuth.Utils.getGlobalConfig('simple-auth-firebase');
      Configuration.load(container, config);
      container.register('authenticator:firebase-password', FirebasePasswordAuthenticator);
    }
  });
})();

hey, this is great. Do you have a newer version of this? Just asking before I try it out.