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.wiki.security.permission;
016    
017    import com.liferay.portal.kernel.dao.orm.QueryUtil;
018    import com.liferay.portal.kernel.exception.PortalException;
019    import com.liferay.portal.kernel.util.GetterUtil;
020    import com.liferay.portal.security.permission.BasePermissionPropagator;
021    import com.liferay.portlet.wiki.model.WikiNode;
022    import com.liferay.portlet.wiki.model.WikiPage;
023    import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
024    
025    import java.util.List;
026    
027    import javax.portlet.ActionRequest;
028    
029    /**
030     * @author Hugo Huijser
031     * @author Angelo Jefferson
032     */
033    public class WikiPermissionPropagatorImpl extends BasePermissionPropagator {
034    
035            @Override
036            public void propagateRolePermissions(
037                            ActionRequest actionRequest, String className, String primKey,
038                            long[] roleIds)
039                    throws PortalException {
040    
041                    if (!className.equals(WikiNode.class.getName())) {
042                            return;
043                    }
044    
045                    long nodeId = GetterUtil.getLong(primKey);
046    
047                    List<WikiPage> wikiPages = WikiPageLocalServiceUtil.getPages(
048                            nodeId, QueryUtil.ALL_POS, QueryUtil.ALL_POS);
049    
050                    for (WikiPage wikiPage : wikiPages) {
051                            for (long roleId : roleIds) {
052                                    propagateRolePermissions(
053                                            actionRequest, roleId, WikiNode.class.getName(), nodeId,
054                                            WikiPage.class.getName(), wikiPage.getResourcePrimKey());
055                            }
056                    }
057            }
058    
059    }