001/*
002 * (C) Copyright 2016 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 *     Nuxeo
018 */
019
020package org.nuxeo.ecm.user.center.profile.rest;
021
022import static org.nuxeo.ecm.core.io.registry.reflect.Instantiations.SINGLETON;
023import static org.nuxeo.ecm.core.io.registry.reflect.Priorities.REFERENCE;
024import static org.nuxeo.ecm.user.center.profile.UserProfileConstants.USER_PROFILE_AVATAR_FIELD;
025import static org.nuxeo.ecm.user.center.profile.UserProfileConstants.USER_PROFILE_BIRTHDATE_FIELD;
026import static org.nuxeo.ecm.user.center.profile.UserProfileConstants.USER_PROFILE_PHONENUMBER_FIELD;
027
028import java.io.IOException;
029import java.io.Serializable;
030import java.text.DateFormat;
031import java.text.SimpleDateFormat;
032import java.util.GregorianCalendar;
033
034import org.codehaus.jackson.JsonGenerator;
035import org.nuxeo.ecm.core.api.Blob;
036import org.nuxeo.ecm.core.api.DocumentModel;
037import org.nuxeo.ecm.core.api.NuxeoPrincipal;
038import org.nuxeo.ecm.core.io.download.DownloadService;
039import org.nuxeo.ecm.core.io.marshallers.json.enrichers.AbstractJsonEnricher;
040import org.nuxeo.ecm.core.io.registry.context.RenderingContext;
041import org.nuxeo.ecm.core.io.registry.reflect.Setup;
042import org.nuxeo.ecm.user.center.profile.UserProfileService;
043import org.nuxeo.runtime.api.Framework;
044
045/**
046 * @author <a href="mailto:ak@nuxeo.com">Arnaud Kervern</a>
047 * @since 8.1
048 */
049@Setup(mode = SINGLETON, priority = REFERENCE)
050public class UserProfileEnricher extends AbstractJsonEnricher<NuxeoPrincipal> {
051
052    private static final DateFormat FORMATTER = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
053
054    public static final String NAME = "userprofile";
055
056    public UserProfileEnricher() {
057        super(NAME);
058    }
059
060    @Override
061    public void write(JsonGenerator jg, NuxeoPrincipal nuxeoPrincipal) throws IOException {
062
063        UserProfileService ups = Framework.getLocalService(UserProfileService.class);
064        try (RenderingContext.SessionWrapper sw = ctx.getSession(null)) {
065            DocumentModel up = ups.getUserProfileDocument(nuxeoPrincipal.getName(), sw.getSession());
066
067            jg.writeFieldName(NAME);
068            if (up == null) {
069                jg.writeNull();
070            } else {
071                try {
072                    jg.writeStartObject();
073
074                    Serializable propertyValue = up.getPropertyValue(USER_PROFILE_BIRTHDATE_FIELD);
075                    jg.writeStringField(
076                            "birthdate",
077                            propertyValue == null ? null
078                                    : FORMATTER.format(((GregorianCalendar) propertyValue).getTime()));
079                    jg.writeStringField("phonenumber", (String) up.getPropertyValue(USER_PROFILE_PHONENUMBER_FIELD));
080
081                    Blob avatar = (Blob) up.getPropertyValue(USER_PROFILE_AVATAR_FIELD);
082                    if (avatar != null) {
083                        DownloadService downloadService = Framework.getService(DownloadService.class);
084                        String url = downloadService.getDownloadUrl(up, USER_PROFILE_AVATAR_FIELD, avatar.getFilename());
085                        jg.writeStringField("avatar", ctx.getBaseUrl() + url);
086                    } else {
087                        jg.writeNullField("avatar");
088                    }
089                } finally {
090                    jg.writeEndObject();
091                }
092            }
093        }
094    }
095}