mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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fc695fbabc
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@18956 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
98 lines
3.1 KiB
Java
98 lines
3.1 KiB
Java
/*
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* Copyright (C) 2005-2010 Alfresco Software Limited.
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*
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* This file is part of Alfresco
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.alfresco.repo.cmis.rest;
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import java.util.List;
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import org.alfresco.cmis.CMISAccessControlFormatEnum;
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import org.alfresco.cmis.CMISAccessControlService;
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import org.alfresco.repo.template.TemplateNode;
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import org.alfresco.service.cmr.repository.NodeRef;
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import freemarker.ext.beans.BeanModel;
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import freemarker.template.TemplateMethodModelEx;
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import freemarker.template.TemplateModelException;
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import freemarker.template.TemplateScalarModel;
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/**
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* Custom FreeMarker Template language method.
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* <p>
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* Gets the ACL of a TemplateNode
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* <p>
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* Usage: cmisacl(TemplateNode node)
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* cmisacl(TemplateNode node, String format)
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*
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* @author dward
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*/
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public class CMISAclMethod implements TemplateMethodModelEx
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{
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private CMISAccessControlService accessControlService;
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/**
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* Construct
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*/
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public CMISAclMethod(CMISAccessControlService accessControlService)
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{
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this.accessControlService = accessControlService;
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}
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@SuppressWarnings("unchecked")
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public Object exec(List args) throws TemplateModelException
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{
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NodeRef nodeRef = null;
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CMISAccessControlFormatEnum format = CMISAccessControlFormatEnum.REPOSITORY_SPECIFIC_PERMISSIONS;
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try
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{
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int i = 0;
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// extract node ref
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Object arg = args.get(i++);
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if (arg instanceof BeanModel)
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{
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Object wrapped = ((BeanModel) arg).getWrappedObject();
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if (wrapped != null)
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{
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if (wrapped instanceof TemplateNode)
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{
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nodeRef = ((TemplateNode) wrapped).getNodeRef();
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}
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}
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}
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// extract format if specified
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arg = args.get(i++);
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if (arg instanceof TemplateScalarModel)
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{
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format = CMISAccessControlFormatEnum.FACTORY.toEnum(((TemplateScalarModel) arg).getAsString());
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}
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}
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catch (IndexOutOfBoundsException e)
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{
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// Ignore optional arguments
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}
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// query renditions
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if (nodeRef != null)
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{
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return accessControlService.getAcl(nodeRef, format);
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}
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return null;
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}
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}
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