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.journal.service.permission;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.security.auth.PrincipalException;
019    import com.liferay.portal.security.permission.PermissionChecker;
020    
021    /**
022     * @author Jorge Ferrer
023     */
024    public class JournalPermission {
025    
026            public static void check(
027                            PermissionChecker permissionChecker, long groupId, String actionId)
028                    throws PortalException {
029    
030                    if (!contains(permissionChecker, groupId, actionId)) {
031                            throw new PrincipalException();
032                    }
033            }
034    
035            public static boolean contains(
036                    PermissionChecker permissionChecker, long groupId, String actionId) {
037    
038                    return permissionChecker.hasPermission(
039                            groupId, "com.liferay.portlet.journal", groupId, actionId);
040            }
041    
042    }