001/*
002 *  Copyright 2023 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.extrausermgt.oauth;
017
018import java.util.Map;
019
020import org.apache.avalon.framework.parameters.Parameters;
021import org.apache.avalon.framework.service.ServiceException;
022import org.apache.avalon.framework.service.ServiceManager;
023import org.apache.avalon.framework.service.Serviceable;
024import org.apache.cocoon.acting.AbstractAction;
025import org.apache.cocoon.environment.Redirector;
026import org.apache.cocoon.environment.SourceResolver;
027
028/**
029 * Redirect the request to the authorization process if the current session
030 * doesn't have an access token for the designated provider
031 */
032public class OAuthConnectAction extends AbstractAction implements Serviceable
033{
034    private OauthProviderExtensionPoint _oauthEP;
035
036    public void service(ServiceManager manager) throws ServiceException
037    {
038        _oauthEP = (OauthProviderExtensionPoint) manager.lookup(OauthProviderExtensionPoint.ROLE);
039    }
040    
041    public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String source, Parameters parameters) throws Exception
042    {
043        String providerId = parameters.getParameter("providerId");
044        OAuthProvider provider = _oauthEP.getExtension(providerId);
045        provider.getAccessToken(redirector);
046        return EMPTY_MAP;
047    }
048}