ceph/src/pybind/mgr/dashboard/frontend/src/app/core/auth/login/login.component.ts

   1 import { Component, OnInit } from '@angular/core';
   2 import { Router } from '@angular/router';
   3
   4 import { BsModalService } from 'ngx-bootstrap/modal';
   5
   6 import { AuthService } from '../../../shared/api/auth.service';
   7 import { Credentials } from '../../../shared/models/credentials';
   8 import { AuthStorageService } from '../../../shared/services/auth-storage.service';
   9
  10 @Component({
  11   selector: 'cd-login',
  12   templateUrl: './login.component.html',
  13   styleUrls: ['./login.component.scss']
  14 })
  15 export class LoginComponent implements OnInit {
  16   model = new Credentials();
  17   isLoginActive = false;
  18
  19   constructor(
  20     private authService: AuthService,
  21     private authStorageService: AuthStorageService,
  22     private bsModalService: BsModalService,
  23     private router: Router
  24   ) {}
  25
  26   ngOnInit() {
  27     if (this.authStorageService.isLoggedIn()) {
  28       this.router.navigate(['']);
  29     } else {
  30       // Make sure all open modal dialogs are closed. This might be
  31       // necessary when the logged in user is redirected to the login
  32       // page after a 401.
  33       const modalsCount = this.bsModalService.getModalsCount();
  34       for (let i = 1; i <= modalsCount; i++) {
  35         this.bsModalService.hide(i);
  36       }
  37       let token = null;
  38       if (window.location.hash.indexOf('access_token=') !== -1) {
  39         token = window.location.hash.split('access_token=')[1];
  40         const uri = window.location.toString();
  41         window.history.replaceState({}, document.title, uri.split('?')[0]);
  42       }
  43       this.authService.check(token).subscribe((login: any) => {
  44         if (login.login_url) {
  45           if (login.login_url === '#/login') {
  46             this.isLoginActive = true;
  47           } else {
  48             window.location.replace(login.login_url);
  49           }
  50         } else {
  51           this.authStorageService.set(login.username, token, login.permissions);
  52           this.router.navigate(['']);
  53         }
  54       });
  55     }
  56   }
  57
  58   login() {
  59     this.authService.login(this.model).then(() => {
  60       this.router.navigate(['']);
  61     });
  62   }
  63 }