c15a68e591
Moved all heroes functionality into milestone 2 Crisis Center initial functionality is milestone 3 Admin feature module as milestone 4 including route guard examples Updated milestone 5 to lazy load admin feature module Added examples for CanLoad, CanActivateChildren guard, component-less routes Added section on explanation of ActivatedRoute Added section on animating route components Added section on relative navigation
41 lines
1.1 KiB
TypeScript
41 lines
1.1 KiB
TypeScript
// #docplaster
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// #docregion
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// #docregion can-activate-child
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import { Injectable } from '@angular/core';
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import {
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CanActivate, Router,
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ActivatedRouteSnapshot,
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RouterStateSnapshot,
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CanActivateChild
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} from '@angular/router';
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import { AuthService } from './auth.service';
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@Injectable()
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export class AuthGuard implements CanActivate, CanActivateChild {
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constructor(private authService: AuthService, private router: Router) {}
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canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
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let url: string = state.url;
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return this.checkLogin(url);
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}
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canActivateChild(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
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return this.canActivate(route, state);
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}
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// #enddocregion can-activate-child
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checkLogin(url: string): boolean {
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if (this.authService.isLoggedIn) { return true; }
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// Store the attempted URL for redirecting
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this.authService.redirectUrl = url;
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// Navigate to the login page
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this.router.navigate(['/login']);
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return false;
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}
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// #docregion can-activate-child
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}
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// #enddocregion
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