001/*
002 *  Copyright 2025 Anyware Services
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package org.ametys.plugins.mobileapp.action;
017
018import java.util.HashMap;
019import java.util.Map;
020import java.util.Set;
021
022import org.apache.avalon.framework.parameters.Parameters;
023import org.apache.avalon.framework.service.ServiceException;
024import org.apache.avalon.framework.service.ServiceManager;
025import org.apache.avalon.framework.thread.ThreadSafe;
026import org.apache.cocoon.acting.ServiceableAction;
027import org.apache.cocoon.environment.ObjectModelHelper;
028import org.apache.cocoon.environment.Redirector;
029import org.apache.cocoon.environment.Request;
030import org.apache.cocoon.environment.SourceResolver;
031
032import org.ametys.core.authentication.token.AuthenticationTokenManager;
033import org.ametys.core.cocoon.JSonReader;
034import org.ametys.core.user.CurrentUserProvider;
035import org.ametys.core.user.UserIdentity;
036
037/**
038 * Returns the token for a user (only to be used by the mobile app on one site)
039 */
040public class GenerateTokenAction extends ServiceableAction implements ThreadSafe
041{
042    private AuthenticationTokenManager _authenticationTokenManager;
043    private CurrentUserProvider _currentUserProvider;
044
045    @Override
046    public void service(ServiceManager smanager) throws ServiceException
047    {
048        super.service(smanager);
049        
050        _authenticationTokenManager = (AuthenticationTokenManager) smanager.lookup(AuthenticationTokenManager.ROLE);
051        _currentUserProvider = (CurrentUserProvider) smanager.lookup(CurrentUserProvider.ROLE);
052    }
053
054    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
055    {
056        Map<String, Object> result = new HashMap<>();
057        Request request = ObjectModelHelper.getRequest(objectModel);
058
059        UserIdentity currentUser = _currentUserProvider.getUser();
060        if (currentUser != null)
061        {
062            String generateToken = _authenticationTokenManager.generateToken(currentUser, 0, false, null, Set.of("mobileapp"), "mobileapp", "Token for the mobile app");
063
064            result.put("code", 200);
065            result.put("token", generateToken);
066        }
067
068        request.setAttribute(JSonReader.OBJECT_TO_READ, result);
069        return EMPTY_MAP;
070    }
071}