001    /**
002     * Copyright (c) 2000-2011 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.json.transformer;
016    
017    import com.liferay.portal.kernel.util.StringPool;
018    import com.liferay.portal.model.User;
019    import com.liferay.portal.security.permission.PermissionChecker;
020    import com.liferay.portal.security.permission.PermissionThreadLocal;
021    
022    /**
023     * @author Igor Spasic
024     */
025    public class UserJSONTransformer extends FlexjsonObjectJSONTransformer {
026    
027            @Override
028            public void transform(Object object) {
029                    User user = (User)object;
030    
031                    boolean hidePrivateUserData = true;
032    
033                    PermissionChecker permissionChecker =
034                            PermissionThreadLocal.getPermissionChecker();
035    
036                    if (permissionChecker != null) {
037                            long userId = permissionChecker.getUserId();
038    
039                            if (user.getUserId() == userId) {
040                                    hidePrivateUserData = false;
041                            }
042                    }
043    
044                    if (hidePrivateUserData) {
045                            user.setPasswordUnencrypted(StringPool.BLANK);
046                            user.setReminderQueryQuestion(StringPool.BLANK);
047                            user.setReminderQueryAnswer(StringPool.BLANK);
048                            user.setEmailAddress(StringPool.BLANK);
049                            user.setFacebookId(0);
050                            user.setComments(StringPool.BLANK);
051                    }
052    
053                    super.transform(object);
054            }
055    
056    }