001    /**
002     * Copyright (c) 2000-2013 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.dynamicdatalists.service.permission;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.security.auth.PrincipalException;
020    import com.liferay.portal.security.permission.ActionKeys;
021    import com.liferay.portal.security.permission.PermissionChecker;
022    import com.liferay.portlet.dynamicdatalists.model.DDLRecord;
023    import com.liferay.portlet.dynamicdatalists.model.DDLRecordSet;
024    import com.liferay.portlet.dynamicdatalists.service.DDLRecordLocalServiceUtil;
025    
026    /**
027     * @author Marcellus Tavares
028     */
029    public class DDLRecordPermission {
030    
031            public static void check(
032                            PermissionChecker permissionChecker, DDLRecord record,
033                            String actionId)
034                    throws PortalException, SystemException {
035    
036                    if (!contains(permissionChecker, record, actionId) &&
037                            !((permissionChecker.getUserId() == record.getUserId()) &&
038                              ActionKeys.UPDATE.equals(actionId))) {
039    
040                            throw new PrincipalException();
041                    }
042            }
043    
044            public static void check(
045                            PermissionChecker permissionChecker, long recordId, String actionId)
046                    throws PortalException, SystemException {
047    
048                    DDLRecord record = DDLRecordLocalServiceUtil.getRecord(recordId);
049    
050                    check(permissionChecker, record, actionId);
051            }
052    
053            public static boolean contains(
054                            PermissionChecker permissionChecker, DDLRecord record,
055                            String actionId)
056                    throws PortalException, SystemException {
057    
058                    DDLRecordSet recordSet = record.getRecordSet();
059    
060                    return DDLRecordSetPermission.contains(
061                            permissionChecker, recordSet, actionId);
062            }
063    
064            public static boolean contains(
065                            PermissionChecker permissionChecker, long recordId, String actionId)
066                    throws PortalException, SystemException {
067    
068                    DDLRecord record = DDLRecordLocalServiceUtil.getRecord(recordId);
069    
070                    return contains(permissionChecker, record, actionId);
071            }
072    
073    }