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.journal.service.permission;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.log.Log;
019    import com.liferay.portal.kernel.log.LogFactoryUtil;
020    import com.liferay.portal.kernel.spring.osgi.OSGiBeanProperties;
021    import com.liferay.portal.kernel.staging.permission.StagingPermissionUtil;
022    import com.liferay.portal.model.ResourceConstants;
023    import com.liferay.portal.security.auth.PrincipalException;
024    import com.liferay.portal.security.permission.PermissionChecker;
025    import com.liferay.portal.security.permission.ResourcePermissionChecker;
026    import com.liferay.portal.service.ResourceLocalServiceUtil;
027    import com.liferay.portal.service.ResourcePermissionLocalServiceUtil;
028    import com.liferay.portal.util.PortletKeys;
029    
030    /**
031     * @author Jorge Ferrer
032     */
033    @OSGiBeanProperties(property = {"resource.name=com.liferay.portlet.journal"})
034    public class JournalPermission implements ResourcePermissionChecker {
035    
036            public static final String RESOURCE_NAME = "com.liferay.portlet.journal";
037    
038            public static void check(
039                            PermissionChecker permissionChecker, long groupId, String actionId)
040                    throws PortalException {
041    
042                    if (!contains(permissionChecker, groupId, actionId)) {
043                            throw new PrincipalException();
044                    }
045            }
046    
047            public static boolean contains(
048                    PermissionChecker permissionChecker, long classPK, String actionId) {
049    
050                    Boolean hasPermission = StagingPermissionUtil.hasPermission(
051                            permissionChecker, classPK, RESOURCE_NAME, classPK,
052                            PortletKeys.JOURNAL, actionId);
053    
054                    if (hasPermission != null) {
055                            return hasPermission.booleanValue();
056                    }
057    
058                    try {
059                            int count =
060                                    ResourcePermissionLocalServiceUtil.getResourcePermissionsCount(
061                                            permissionChecker.getCompanyId(), RESOURCE_NAME,
062                                            ResourceConstants.SCOPE_INDIVIDUAL,
063                                            String.valueOf(classPK));
064    
065                            if (count == 0) {
066                                    ResourceLocalServiceUtil.addResources(
067                                            permissionChecker.getCompanyId(), classPK, 0, RESOURCE_NAME,
068                                            classPK, false, true, true);
069                            }
070                    }
071                    catch (Exception e) {
072                            if (_log.isWarnEnabled()) {
073                                    _log.warn(e, e);
074                            }
075                    }
076    
077                    return permissionChecker.hasPermission(
078                            classPK, RESOURCE_NAME, classPK, actionId);
079            }
080    
081            @Override
082            public Boolean checkResource(
083                    PermissionChecker permissionChecker, long classPK, String actionId) {
084    
085                    return contains(permissionChecker, classPK, actionId);
086            }
087    
088            private static final Log _log = LogFactoryUtil.getLog(
089                    JournalPermission.class);
090    
091    }