001/*
002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
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 *
016 * Contributors:
017 *     Nelson Silva <nelson.silva@inevo.pt>
018 */
019package org.nuxeo.ecm.platform.auth.saml.user;
020
021import java.io.Serializable;
022import java.util.HashMap;
023import java.util.Map;
024
025import org.apache.commons.logging.Log;
026import org.apache.commons.logging.LogFactory;
027import org.nuxeo.ecm.core.api.DocumentModel;
028import org.nuxeo.ecm.core.api.DocumentModelList;
029import org.nuxeo.ecm.core.api.NuxeoException;
030import org.nuxeo.ecm.platform.auth.saml.SAMLCredential;
031import org.nuxeo.ecm.platform.usermanager.UserManager;
032import org.nuxeo.runtime.api.Framework;
033
034public class EmailBasedUserResolver extends AbstractUserResolver {
035
036    private static final Log log = LogFactory.getLog(EmailBasedUserResolver.class);
037
038    @Override
039    public String findNuxeoUser(SAMLCredential credential) {
040
041        try {
042            UserManager userManager = Framework.getLocalService(UserManager.class);
043            Map<String, Serializable> query = new HashMap<>();
044            query.put(userManager.getUserEmailField(), credential.getNameID().getValue());
045
046            DocumentModelList users = userManager.searchUsers(query, null);
047
048            if (users.isEmpty()) {
049                return null;
050            }
051
052            DocumentModel user = users.get(0);
053            return (String) user.getPropertyValue(userManager.getUserIdField());
054
055        } catch (NuxeoException e) {
056            log.error("Error while search user in UserManager using email " + credential.getNameID().getValue(), e);
057            return null;
058        }
059    }
060
061    @Override
062    public DocumentModel updateUserInfo(DocumentModel user, SAMLCredential credential) {
063        try {
064            UserManager userManager = Framework.getLocalService(UserManager.class);
065            user.setPropertyValue(userManager.getUserEmailField(), credential.getNameID().getValue());
066        } catch (NuxeoException e) {
067            log.error("Error while search user in UserManager using email " + credential.getNameID().getValue(), e);
068            return null;
069        }
070        return user;
071    }
072
073    @Override
074    public String getLoginName(SAMLCredential userInfo) {
075        String email = userInfo.getNameID().getValue();
076        return email;
077    }
078
079}