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.lar; 016 017 import com.liferay.portlet.exportimport.lar.PortletDataContext; 018 import com.liferay.portlet.journal.model.JournalArticle; 019 020 /** 021 * Provides the strategy for creating new content when new Journal content is 022 * imported into a layout set from a LAR. The default strategy implemented by 023 * this class is to return zero for the author and approval user IDs, which 024 * causes the default user ID import strategy to be used. Content will be added 025 * as is with no transformations. 026 * 027 * <p> 028 * For a better understanding of this class, see 029 * <code>com.liferay.journal.content.web.lar.JournalContentPortletDataHandler</code> 030 * located in Liferay Portal's external <code>modules</code> directory. 031 * </p> 032 * 033 * @author Joel Kozikowski 034 */ 035 public class JournalCreationStrategyImpl implements JournalCreationStrategy { 036 037 @Override 038 public boolean addGroupPermissions( 039 PortletDataContext context, Object journalObj) 040 throws Exception { 041 042 return true; 043 } 044 045 @Override 046 public boolean addGuestPermissions( 047 PortletDataContext context, Object journalObj) 048 throws Exception { 049 050 return true; 051 } 052 053 @Override 054 public long getAuthorUserId(PortletDataContext context, Object journalObj) 055 throws Exception { 056 057 return JournalCreationStrategy.USE_DEFAULT_USER_ID_STRATEGY; 058 } 059 060 @Override 061 public String getTransformedContent( 062 PortletDataContext context, JournalArticle newArticle) 063 throws Exception { 064 065 return JournalCreationStrategy.ARTICLE_CONTENT_UNCHANGED; 066 } 067 068 }