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.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.exception.SystemException;
020    import com.liferay.portal.kernel.util.GetterUtil;
021    import com.liferay.portal.security.permission.BasePermissionPropagator;
022    import com.liferay.portlet.wiki.model.WikiNode;
023    import com.liferay.portlet.wiki.model.WikiPage;
024    import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
025    
026    import java.util.List;
027    
028    import javax.portlet.ActionRequest;
029    
030    /**
031     * @author Hugo Huijser
032     * @author Angelo Jefferson
033     */
034    public class WikiPermissionPropagatorImpl extends BasePermissionPropagator {
035    
036            @Override
037            public void propagateRolePermissions(
038                            ActionRequest actionRequest, String className, String primKey,
039                            long[] roleIds)
040                    throws PortalException, SystemException {
041    
042                    if (!className.equals(WikiNode.class.getName())) {
043                            return;
044                    }
045    
046                    long nodeId = GetterUtil.getLong(primKey);
047    
048                    List<WikiPage> wikiPages = WikiPageLocalServiceUtil.getPages(
049                            nodeId, QueryUtil.ALL_POS, QueryUtil.ALL_POS);
050    
051                    for (WikiPage wikiPage : wikiPages) {
052                            for (long roleId : roleIds) {
053                                    propagateRolePermissions(
054                                            actionRequest, roleId, WikiNode.class.getName(), nodeId,
055                                            WikiPage.class.getName(), wikiPage.getResourcePrimKey());
056                            }
057                    }
058            }
059    
060    }