mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@2851 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
175 lines
6.8 KiB
Java
175 lines
6.8 KiB
Java
/*
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* Copyright (C) 2005 Alfresco, Inc.
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*
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* Licensed under the Mozilla Public License version 1.1
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* with a permitted attribution clause. You may obtain a
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* copy of the License at
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*
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* http://www.alfresco.org/legal/license.txt
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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* either express or implied. See the License for the specific
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* language governing permissions and limitations under the
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* License.
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*/
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/**
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*
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*/
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package org.alfresco.repo.action.executer;
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import java.util.List;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.action.ParameterDefinitionImpl;
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import org.alfresco.service.cmr.action.Action;
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import org.alfresco.service.cmr.action.ParameterDefinition;
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import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
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import org.alfresco.service.cmr.repository.CopyService;
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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.rule.RuleServiceException;
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import org.alfresco.service.namespace.QName;
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/**
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* Copy action executor.
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* <p>
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* Copies the actioned upon node to a specified location.
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*
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* @author Roy Wetherall
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*/
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public class CopyActionExecuter extends ActionExecuterAbstractBase
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{
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public static final String ERR_OVERWRITE = "Unable to overwrite copy because more than one have been found.";
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public static final String NAME = "copy";
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public static final String PARAM_DESTINATION_FOLDER = "destination-folder";
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public static final String PARAM_ASSOC_TYPE_QNAME = "assoc-type";
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public static final String PARAM_ASSOC_QNAME = "assoc-name";
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public static final String PARAM_DEEP_COPY = "deep-copy";
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public static final String PARAM_OVERWRITE_COPY = "overwrite-copy";
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/**
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* Node operations service
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*/
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private CopyService copyService;
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/**
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* The node service
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*/
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private NodeService nodeService;
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/**
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* Sets the node service
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*
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* @param nodeService the node service
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*/
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public void setNodeService(NodeService nodeService)
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{
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this.nodeService = nodeService;
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}
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/**
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* Sets the copy service
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*
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* @param copyService the copy service
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*/
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public void setCopyService(CopyService copyService)
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{
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this.copyService = copyService;
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}
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/**
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* @see org.alfresco.repo.action.ParameterizedItemAbstractBase#addParameterDefinitions(java.util.List)
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*/
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@Override
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protected void addParameterDefinitions(List<ParameterDefinition> paramList)
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{
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paramList.add(new ParameterDefinitionImpl(PARAM_DESTINATION_FOLDER, DataTypeDefinition.NODE_REF, true, getParamDisplayLabel(PARAM_DESTINATION_FOLDER)));
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paramList.add(new ParameterDefinitionImpl(PARAM_ASSOC_TYPE_QNAME, DataTypeDefinition.QNAME, true, getParamDisplayLabel(PARAM_ASSOC_TYPE_QNAME)));
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paramList.add(new ParameterDefinitionImpl(PARAM_ASSOC_QNAME, DataTypeDefinition.QNAME, true, getParamDisplayLabel(PARAM_ASSOC_QNAME)));
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paramList.add(new ParameterDefinitionImpl(PARAM_DEEP_COPY, DataTypeDefinition.BOOLEAN, false, getParamDisplayLabel(PARAM_DEEP_COPY)));
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paramList.add(new ParameterDefinitionImpl(PARAM_OVERWRITE_COPY, DataTypeDefinition.BOOLEAN, false, getParamDisplayLabel(PARAM_OVERWRITE_COPY)));
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}
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/**
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* @see org.alfresco.repo.action.executer.ActionExecuter#execute(org.alfresco.repo.ref.NodeRef, org.alfresco.repo.ref.NodeRef)
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*/
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public void executeImpl(Action ruleAction, NodeRef actionedUponNodeRef)
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{
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if (this.nodeService.exists(actionedUponNodeRef) == true)
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{
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NodeRef destinationParent = (NodeRef)ruleAction.getParameterValue(PARAM_DESTINATION_FOLDER);
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QName destinationAssocTypeQName = (QName)ruleAction.getParameterValue(PARAM_ASSOC_TYPE_QNAME);
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QName destinationAssocQName = (QName)ruleAction.getParameterValue(PARAM_ASSOC_QNAME);
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// Get the deep copy value
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boolean deepCopy = false;
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Boolean deepCopyValue = (Boolean)ruleAction.getParameterValue(PARAM_DEEP_COPY);
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if (deepCopyValue != null)
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{
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deepCopy = deepCopyValue.booleanValue();
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}
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// Get the overwirte value
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boolean overwrite = true;
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Boolean overwriteValue = (Boolean)ruleAction.getParameterValue(PARAM_OVERWRITE_COPY);
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if (overwriteValue != null)
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{
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overwrite = overwriteValue.booleanValue();
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}
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// Since we are overwriting we need to figure out whether the destination node exists
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NodeRef destinationNodeRef = null;
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if (overwrite == true)
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{
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// Try and find copies of the actioned upon node reference
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List<NodeRef> copies = this.copyService.getCopies(actionedUponNodeRef);
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if (copies != null && copies.isEmpty() == false)
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{
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for (NodeRef copy : copies)
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{
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// Ignore if the copy is a working copy
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if (this.nodeService.hasAspect(copy, ContentModel.ASPECT_WORKING_COPY) == false)
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{
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// We can assume that we are looking for a node created by this action so the primary parent will
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// match the destination folder
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NodeRef parent = this.nodeService.getPrimaryParent(copy).getParentRef();
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if (parent.equals(destinationParent) == true)
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{
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if (destinationNodeRef == null)
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{
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destinationNodeRef = copy;
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}
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else
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{
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throw new RuleServiceException(ERR_OVERWRITE);
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}
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}
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}
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}
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}
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}
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if (destinationNodeRef != null)
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{
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// Overwrite the state of the destination node ref with the actioned upon node state
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this.copyService.copy(actionedUponNodeRef, destinationNodeRef);
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}
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else
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{
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// Create a new copy of the node
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this.copyService.copy(
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actionedUponNodeRef,
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destinationParent,
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destinationAssocTypeQName,
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destinationAssocQName,
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deepCopy);
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}
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}
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}
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}
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