alfresco-ng2-components/lib/core/services/auth-guard-bpm.service.ts
Cilibiu Bogdan c0de0d5087 [ADF-3181] Auth Guard - redirect by string url (#3474)
* redirect by string url

* auth guard tests fix

* revise
2018-06-14 10:19:34 +01:00

66 lines
2.3 KiB
TypeScript

/*!
* @license
* Copyright 2016 Alfresco Software, Ltd.
*
* 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 { Injectable } from '@angular/core';
import {
ActivatedRouteSnapshot, CanActivate, CanActivateChild, RouterStateSnapshot,
Router
} from '@angular/router';
import { AppConfigService } from '../app-config/app-config.service';
import { AuthenticationService } from './authentication.service';
import { UserPreferencesService } from './user-preferences.service';
@Injectable()
export class AuthGuardBpm implements CanActivate, CanActivateChild {
constructor(private authService: AuthenticationService,
private router: Router,
private userPreference: UserPreferencesService,
private appConfig: AppConfigService) {}
canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
return this.checkLogin(state.url);
}
canActivateChild(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
return this.canActivate(route, state);
}
checkLogin(redirectUrl: string): boolean {
if (this.authService.isBpmLoggedIn()) {
return true;
}
if (!this.authService.isOauth() || this.isOAuthWithoutSilentLogin() ) {
this.authService.setRedirect({ provider: 'BPM', url: redirectUrl });
const pathToLogin = this.getRouteDestinationForLogin();
this.router.navigate(['/' + pathToLogin]);
}
return false;
}
isOAuthWithoutSilentLogin() {
return this.authService.isOauth() && this.userPreference.oauthConfig.silentLogin === false;
}
private getRouteDestinationForLogin(): string {
return this.appConfig &&
this.appConfig.get<string>('loginRoute') ?
this.appConfig.get<string>('loginRoute') : 'login';
}
}