app/addons/auth/base.js

// Licensed 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.

import app from "../../app";
import FauxtonAPI from "../../core/api";
import Auth from "./routes";
import "./assets/less/auth.less";

Auth.session = new Auth.Session();
FauxtonAPI.setSession(Auth.session);
app.session = Auth.session;


function cleanupAuthSection () {
  FauxtonAPI.removeHeaderLink({ id: 'auth', bottomNav: true });
}

Auth.initialize = function () {

  Auth.session.on('change', function () {
    const session = Auth.session;
    let link;

    if (session.isAdminParty()) {
      link = {
        id: 'auth',
        title: 'Admin Party!',
        href: '#/createAdmin',
        icon: 'fonticon-user',
        bottomNav: true
      };

      cleanupAuthSection();
      FauxtonAPI.addHeaderLink(link);
      FauxtonAPI.hideLogin();

    } else if (session.isLoggedIn()) {
      link = {
        id: 'auth',
        title: 'Your Account',
        href: '#/changePassword',
        icon: 'fonticon-user',
        bottomNav: true
      };

      cleanupAuthSection();
      FauxtonAPI.addHeaderLink(link);
      FauxtonAPI.showLogout();
    } else {
      cleanupAuthSection();
      FauxtonAPI.showLogin();
    }

  });

  Auth.session.fetchUser().then(function () {
    Auth.session.trigger('change');
  });

  var auth = function (session, roles) {
    var deferred = $.Deferred();

    if (session.isAdminParty()) {
      session.trigger('authenticated');
      deferred.resolve();
    } else if (session.matchesRoles(roles)) {
      session.trigger('authenticated');
      deferred.resolve();
    } else {
      deferred.reject();
    }

    return [deferred];
  };

  var authDenied = function () {
    var url = window.location.hash.replace('#', '');
    var pattern = /login\?urlback=/g;

    if (pattern.test(url)) {
      url = url.replace('login?urlback=', '');
    }
    FauxtonAPI.navigate('/login?urlback=' + url, { replace: true });
  };

  FauxtonAPI.auth.registerAuth(auth);
  FauxtonAPI.auth.registerAuthDenied(authDenied);
};

export default Auth;