001    /**
002     * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.sitesadmin.search;
016    
017    import com.liferay.portal.kernel.dao.search.EmptyOnClickRowChecker;
018    import com.liferay.portal.kernel.log.Log;
019    import com.liferay.portal.kernel.log.LogFactoryUtil;
020    import com.liferay.portal.model.Team;
021    import com.liferay.portal.model.User;
022    import com.liferay.portal.service.UserLocalServiceUtil;
023    
024    import javax.portlet.RenderResponse;
025    
026    /**
027     * @author Brian Wing Shun Chan
028     */
029    public class UserTeamChecker extends EmptyOnClickRowChecker {
030    
031            public UserTeamChecker(RenderResponse renderResponse, Team team) {
032                    super(renderResponse);
033    
034                    _team = team;
035            }
036    
037            @Override
038            public boolean isChecked(Object obj) {
039                    return hasTeamUser(obj);
040            }
041    
042            @Override
043            public boolean isDisabled(Object obj) {
044                    return hasTeamUser(obj);
045            }
046    
047            protected boolean hasTeamUser(Object obj) {
048                    User user = (User)obj;
049    
050                    try {
051                            return UserLocalServiceUtil.hasTeamUser(
052                                    _team.getTeamId(), user.getUserId());
053                    }
054                    catch (Exception e) {
055                            _log.error(e, e);
056    
057                            return false;
058                    }
059            }
060    
061            private static final Log _log = LogFactoryUtil.getLog(
062                    UserTeamChecker.class);
063    
064            private final Team _team;
065    
066    }