mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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1c897ae1fb
- Cleanup and improvements to RequestContext related classes. - Removal of obsolete Alfresco util classes. Fixed up imports back to Alfresco versions of unused SpringSurf util classes git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19322 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
103 lines
3.8 KiB
Java
103 lines
3.8 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.node;
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import java.io.Serializable;
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import java.util.HashMap;
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import java.util.Map;
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import org.alfresco.repo.audit.AuditComponent;
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import org.alfresco.repo.audit.AuditMethodInterceptor;
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import org.alfresco.repo.node.NodeServicePolicies.BeforeDeleteNodePolicy;
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import org.alfresco.repo.policy.JavaBehaviour;
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import org.alfresco.repo.policy.PolicyComponent;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.beans.factory.InitializingBean;
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import org.alfresco.util.PropertyCheck;
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/**
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* A listener that ensures that an event is audited for every deleted node in a tree of nodes, not just the top one
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* captured by {@link AuditMethodInterceptor}!
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*
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* @author dward
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*/
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public class NodeAuditor implements InitializingBean, NodeServicePolicies.BeforeDeleteNodePolicy
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{
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/** Logger */
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private static Log logger = LogFactory.getLog(NodeAuditor.class);
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private static final String ROOT_PATH = "/alfresco-node";
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private static final String BEFORE_DELETE_NODE_PATH = ROOT_PATH + "/beforeDeleteNode";
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private static final String NODE_PATH_COMPONENT = "node";
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private PolicyComponent policyComponent;
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private AuditComponent auditComponent;
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public NodeAuditor()
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{
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}
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/**
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* Set the component used to bind to behaviour callbacks
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*/
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public void setPolicyComponent(PolicyComponent policyComponent)
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{
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this.policyComponent = policyComponent;
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}
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/**
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* The component to create audit events
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*/
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public void setAuditComponent(AuditComponent auditComponent)
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{
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this.auditComponent = auditComponent;
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}
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/**
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* Checks that all necessary properties have been set and binds with the policy component.
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*/
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public void afterPropertiesSet()
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{
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PropertyCheck.mandatory(this, "policyComponent", policyComponent);
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PropertyCheck.mandatory(this, "auditComponent", auditComponent);
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policyComponent.bindClassBehaviour(BeforeDeleteNodePolicy.QNAME, this, new JavaBehaviour(this,
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"beforeDeleteNode"));
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}
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public void beforeDeleteNode(NodeRef nodeRef)
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{
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// Only continue if there is something listening for our events (note this may change depending on audit
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// subsystem configuration)
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if (!auditComponent.isSourcePathMapped(BEFORE_DELETE_NODE_PATH))
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{
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return;
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}
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// Deleted nodes will not be available at the end of the transaction. The data needs to
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// be extracted now and the audit entry needs to be created now.
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Map<String, Serializable> auditMap = new HashMap<String, Serializable>(13);
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auditMap.put(NODE_PATH_COMPONENT, nodeRef);
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auditMap = auditComponent.recordAuditValues(BEFORE_DELETE_NODE_PATH, auditMap);
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if (logger.isDebugEnabled())
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{
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logger.debug("NodeAuditor: Audited node deletion: \n" + auditMap);
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}
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}
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} |