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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
package org.apache.tuscany.sca.cloud.user.impl;
import org.apache.tuscany.sca.cloud.user.User;
import org.apache.tuscany.sca.cloud.user.UserContext;
import org.apache.tuscany.sca.cloud.user.UserService;
import org.oasisopen.sca.annotation.Init;
import org.oasisopen.sca.annotation.Scope;
import org.oasisopen.sca.annotation.Service;
import com.google.appengine.api.users.UserServiceFactory;
@Service(UserService.class)
@Scope("COMPOSITE")
public class GoogleUserService implements UserService {
private com.google.appengine.api.users.UserService googleUerService;
@Init
public void init() {
googleUerService = UserServiceFactory.getUserService();
}
public User getCurrentUser() {
return fromGoogleUser(googleUerService.getCurrentUser());
}
public boolean isUserAdmin() {
//FIXME handle via roles from tuscany user api
throw new UnsupportedOperationException("Not supported yet");
}
public boolean isUserLoggedIn() {
return googleUerService.isUserLoggedIn();
}
public UserContext getUserContext(String destinationURL, String authDomain) {
return new UserContext (getCurrentUser(),
isUserLoggedIn(),
createLoginURL(destinationURL, authDomain),
createLogoutURL(destinationURL, authDomain));
}
public String createLoginURL(String destinationURL, String authDomain) {
if(authDomain != null && authDomain.length() > 0) {
return googleUerService.createLoginURL(destinationURL, authDomain);
} else {
return googleUerService.createLoginURL(destinationURL);
}
}
public String createLogoutURL(String destinationURL, String authDomain) {
if(authDomain != null && authDomain.length() > 0) {
return googleUerService.createLogoutURL(destinationURL, authDomain);
} else {
return googleUerService.createLogoutURL(destinationURL);
}
}
private static User fromGoogleUser(com.google.appengine.api.users.User googleUser) {
if(googleUser != null) {
return new User(googleUser.getUserId(), googleUser.getNickname(), googleUser.getEmail());
}
return new User(null, null, null);
}
}
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