001/*
002 * (C) Copyright 2006-2013 Nuxeo SA (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     Nelson Silva <nelson.silva@inevo.pt> - initial API and implementation
016 *     Nuxeo
017 */
018
019package org.nuxeo.ecm.platform.oauth2.openid.auth;
020
021import org.apache.commons.logging.Log;
022import org.apache.commons.logging.LogFactory;
023import org.nuxeo.ecm.core.api.DocumentModel;
024import org.nuxeo.ecm.core.api.NuxeoException;
025import org.nuxeo.ecm.platform.oauth2.openid.OpenIDConnectProvider;
026import org.nuxeo.ecm.platform.usermanager.UserManager;
027import org.nuxeo.runtime.api.Framework;
028
029public class StoredUserInfoResolver extends UserResolver {
030
031    private OpenIDUserInfoStore userInfoStore;
032
033    private static final Log log = LogFactory.getLog(StoredUserInfoResolver.class);
034
035    public StoredUserInfoResolver(OpenIDConnectProvider provider) {
036        super(provider);
037    }
038
039    public OpenIDUserInfoStore getUserInfoStore() {
040        if (userInfoStore == null) {
041            userInfoStore = new OpenIDUserInfoStoreImpl(getProvider().getName());
042        }
043        return userInfoStore;
044    }
045
046    @Override
047    public String findNuxeoUser(OpenIDUserInfo userInfo) {
048        String nuxeoLogin = getUserInfoStore().getNuxeoLogin(userInfo);
049        // Check if the user exists
050        try {
051            UserManager userManager = Framework.getLocalService(UserManager.class);
052            if (userManager.getUserModel(nuxeoLogin) == null) {
053                nuxeoLogin = null;
054            }
055
056        } catch (NuxeoException e) {
057            log.error("Error while search user in UserManager using email " + userInfo.getEmail(), e);
058            return null;
059        }
060        return nuxeoLogin;
061    }
062
063    @Override
064    public DocumentModel updateUserInfo(DocumentModel user, OpenIDUserInfo userInfo) {
065        try {
066            UserManager userManager = Framework.getLocalService(UserManager.class);
067            String userId = (String) user.getPropertyValue(userManager.getUserIdField());
068            getUserInfoStore().storeUserInfo(userId, userInfo);
069        } catch (NuxeoException e) {
070            log.error("Error while updating user info for user " + userInfo.getEmail(), e);
071            return null;
072        }
073        return user;
074
075    }
076
077}