104 lines
3.6 KiB
TypeScript
104 lines
3.6 KiB
TypeScript
/*
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* Copyright 2017 Red Hat, Inc. and/or its affiliates
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* and other contributors as indicated by the @author tags.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import {KeycloakLoginOptions, KeycloakError} from './keycloak.d';
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// keycloak.js downloaded in index.ftl
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declare function Keycloak(config?: string|{}): Keycloak.KeycloakInstance;
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export type KeycloakClient = Keycloak.KeycloakInstance;
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type InitOptions = Keycloak.KeycloakInitOptions;
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declare const keycloak: KeycloakClient;
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export class KeycloakService {
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private static keycloakAuth: KeycloakClient = keycloak;
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private static instance: KeycloakService = new KeycloakService();
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private constructor() {
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}
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public static get Instance(): KeycloakService {
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return this.instance;
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}
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/**
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* Configure and initialize the Keycloak adapter.
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*
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* @param configOptions Optionally, a path to keycloak.json, or an object containing
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* url, realm, and clientId.
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* @param adapterOptions Optional initiaization options. See javascript adapter docs
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* for details.
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* @returns {Promise<T>}
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*/
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public static init(configOptions?: string|{}, initOptions: InitOptions = {}): Promise<void> {
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KeycloakService.keycloakAuth = Keycloak(configOptions);
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return new Promise((resolve, reject) => {
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KeycloakService.keycloakAuth.init(initOptions)
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.success(() => {
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resolve();
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})
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.error((errorData: KeycloakError) => {
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reject(errorData);
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});
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});
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}
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public authenticated(): boolean {
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return KeycloakService.keycloakAuth.authenticated ? KeycloakService.keycloakAuth.authenticated : false;
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}
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public login(options?: KeycloakLoginOptions): void {
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KeycloakService.keycloakAuth.login(options);
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}
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public logout(redirectUri?: string): void {
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KeycloakService.keycloakAuth.logout({redirectUri: redirectUri});
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}
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public account(): void {
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KeycloakService.keycloakAuth.accountManagement();
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}
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public authServerUrl(): string | undefined {
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const authServerUrl = KeycloakService.keycloakAuth.authServerUrl;
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return authServerUrl!.charAt(authServerUrl!.length - 1) === '/' ? authServerUrl : authServerUrl + '/';
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}
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public realm(): string | undefined {
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return KeycloakService.keycloakAuth.realm;
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}
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public getToken(): Promise<string> {
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return new Promise<string>((resolve, reject) => {
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if (KeycloakService.keycloakAuth.token) {
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KeycloakService.keycloakAuth
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.updateToken(5)
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.success(() => {
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resolve(KeycloakService.keycloakAuth.token as string);
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})
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.error(() => {
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reject('Failed to refresh token');
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});
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} else {
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reject('Not loggen in');
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}
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});
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}
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}
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