Redirect on all routes to login if not authenticated

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How can I redirect to the login page if someone tries to hit any other route when they are not authenticated? Is there a \"best\" way to do this in AngularJS?

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梦毁少年i

2020-12-29 08:02

The best way to do this is to set up a '$routeChangeStart' listener which checks an 'authProvider' service function to verify that there is a user logged in. In our 'app.js' or in a separate file:

angular.module('myApp')
     .run(['$rootScope', '$location', 'authProvider', function ($rootScope, $location,     authProvider) {
        $rootScope.$on('$routeChangeStart', function (event) {

        if (!authProvider.isLoggedIn()) {
          console.log('DENY : Redirecting to Login');
          event.preventDefault();
          $location.path('/login');
        }
        else {
          console.log('ALLOW');
        }
  });
}])

Then for our 'authProvider' service:

angular.module('myApp')
  .factory('authProvider', function() {
    var user;
      return {
        setUser : function(aUser){
          user = aUser;
        },
        isLoggedIn : function(){
          return(user)? user : false;
        }
      };
  });

This solution was created from an answer here on stack overflow.

Thank you @MohammadAwwaad

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鱼传尺愫

2020-12-29 08:09

I am doing this a different way now, with Node.js & Express & the passport module, but before that, when I was using PHP, I did it with several Angular modules. I had an outside module on my <html> tag with ng-app, then ng-controllers at certain tags, like <body> & certain <div>s. In one of these ng-controllers, I had an authentication function, then I had an ng-if for login, logout, etc. If the user is not logged in, I hid the current page and ng-included the appropriate page. Otherwise, I ng-included the current page.

That was probably not the best solution, but I didn't want to use third-party modules. If you get confused or have any questions (I know I was pretty confused) just ask.

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