ember.js - ensure user login in Ember app -

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Is the user the best way to ensure that the user is logged into the Amber App?

I would like to stop any url before getting excited about routing, will show a model popup with user_id / password, and go to the original url.

Perhaps something like Rail Application - the first_filter to be executed before any other controlling methods.

I have the following routing: 

  App.Router.map (function () {this.resource ('folder', {path: '/'}, function () {This.resource ('files', {path: '/: folder_id'}, function () {this.route ('index');})}};});   
 I'm trying to set up ApplicationRoute:  
  App.ApplicationRoute = Ember.Route.extend ({activate: function () {console.log ("Enable App Routes" );}});   
 But the problem is, if I hit  index.html # / folder01 ,  folder   is executed before application  route  
 summarizing workflow Appearance should appear:  
     
  1.  User hit  index.html # / folder01  url  
  2.  App check is not a user login. If no modal popup  
  3.  After login, the app must  index.html # / folder01  URL   
     thanks a lot!   
     
     
     It seems that I found a solution that works. Here it is:  
      App.Router.reopen ({startRouting: function () {if (! App.userProfile.get ('Login')) {$ ("# login_dialog") Modal ('Show'). A ('click', "# login_btn", function () {$ ("# login_dialog"). Modal ('hide'); App.userProfile.set ('loggedIn' is true) ; App. Start ();});} other {this._super ();}}});   
     If the app detects a session timeout, then it executes  window.location.reload () .  app.reset ()  would be good to work, but it has not yet been implemented correctly.  
     I'm not 100% sure that in this solution memory leaks or stuff like this I would love to hear anything from Amber experts about this approach.  
     Thanks

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