001    /**
002     * Copyright (c) 2000-2010 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.enterpriseadmin.search;
016    
017    import com.liferay.portal.kernel.dao.search.RowChecker;
018    import com.liferay.portal.kernel.log.Log;
019    import com.liferay.portal.kernel.log.LogFactoryUtil;
020    import com.liferay.portal.model.Group;
021    import com.liferay.portal.model.ResourceConstants;
022    import com.liferay.portal.model.Role;
023    import com.liferay.portal.service.PermissionLocalServiceUtil;
024    
025    import javax.portlet.RenderResponse;
026    
027    /**
028     * @author Brian Wing Shun Chan
029     */
030    public class GroupPermissionChecker extends RowChecker {
031    
032            public GroupPermissionChecker(
033                    RenderResponse renderResponse, Role role, String resourceName,
034                    String actionId) {
035    
036                    super(renderResponse);
037    
038                    _role = role;
039                    _resourceName = resourceName;
040                    _actionId = actionId;
041            }
042    
043            public boolean isChecked(Object obj) {
044                    Group group = (Group)obj;
045    
046                    try {
047                            return PermissionLocalServiceUtil.hasRolePermission(
048                                    _role.getRoleId(), group.getCompanyId(), _resourceName,
049                                    ResourceConstants.SCOPE_GROUP,
050                                    String.valueOf(group.getGroupId()), _actionId);
051                    }
052                    catch (Exception e) {
053                            _log.error(e);
054    
055                            return false;
056                    }
057            }
058    
059            private static Log _log = LogFactoryUtil.getLog(
060                    GroupPermissionChecker.class);
061    
062            private Role _role;
063            private String _resourceName;
064            private String _actionId;
065    
066    }