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.journal.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.PermissionChecker;
021    import com.liferay.portlet.journal.model.JournalStructure;
022    
023    /**
024     * @author Brian Wing Shun Chan
025     * @author Raymond Aug??
026     */
027    public class JournalStructurePermission {
028    
029            public static void check(
030                            PermissionChecker permissionChecker, JournalStructure structure,
031                            String actionId)
032                    throws PortalException {
033    
034                    if (!contains(permissionChecker, structure, actionId)) {
035                            throw new PrincipalException();
036                    }
037            }
038    
039            public static void check(
040                            PermissionChecker permissionChecker, long groupId,
041                            String structureId, String actionId)
042                    throws PortalException, SystemException {
043    
044                    if (!contains(permissionChecker, groupId, structureId, actionId)) {
045                            throw new PrincipalException();
046                    }
047            }
048    
049            public static boolean contains(
050                    PermissionChecker permissionChecker, JournalStructure structure,
051                    String actionId) {
052    
053                    if (permissionChecker.hasOwnerPermission(
054                                    structure.getCompanyId(), JournalStructure.class.getName(),
055                                    structure.getId(), structure.getUserId(), actionId)) {
056    
057                            return true;
058                    }
059    
060                    return permissionChecker.hasPermission(
061                            structure.getGroupId(), JournalStructure.class.getName(),
062                            structure.getId(), actionId);
063            }
064    
065            public static boolean contains(
066                            PermissionChecker permissionChecker, long groupId,
067                            String structureId, String actionId)
068                    throws PortalException, SystemException {
069    
070                    @SuppressWarnings("deprecation")
071                    JournalStructure structure =
072                            com.liferay.portlet.journal.service.
073                                    JournalStructureLocalServiceUtil.getStructure(
074                                            groupId, structureId, true);
075    
076                    return contains(permissionChecker, structure, actionId);
077            }
078    
079    }