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00b8f4a002
25458: added OpenCMIS server 25555: Don't initialize servlet context if it is not present git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@28000 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
67 lines
2.3 KiB
Java
67 lines
2.3 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.opencmis.mapping;
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import org.alfresco.model.ContentModel;
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import org.alfresco.service.ServiceRegistry;
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import org.alfresco.service.cmr.lock.LockService;
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import org.alfresco.service.cmr.lock.LockType;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.repository.NodeService;
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import org.alfresco.service.cmr.security.PermissionService;
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import org.apache.chemistry.opencmis.commons.enums.Action;
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/**
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* Alfresco Permission based Action Evaluator
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*
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* @author davidc
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*/
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public class CanCheckOutActionEvaluator extends AbstractActionEvaluator<NodeRef>
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{
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private PermissionActionEvaluator permissionEvaluator;
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private NodeService nodeService;
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private LockService lockService;
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/**
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* Construct
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*
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* @param serviceRegistry
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* @param permission
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*/
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protected CanCheckOutActionEvaluator(ServiceRegistry serviceRegistry)
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{
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super(serviceRegistry, Action.CAN_CHECK_OUT);
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permissionEvaluator = new PermissionActionEvaluator(serviceRegistry, Action.CAN_CHECK_OUT,
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PermissionService.CHECK_OUT);
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nodeService = serviceRegistry.getNodeService();
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lockService = serviceRegistry.getLockService();
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}
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public boolean isAllowed(NodeRef nodeRef)
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{
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if (nodeService.hasAspect(nodeRef, ContentModel.ASPECT_WORKING_COPY)
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|| lockService.getLockType(nodeRef) == LockType.READ_ONLY_LOCK)
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{
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return false;
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}
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return permissionEvaluator.isAllowed(nodeRef);
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}
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}
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