mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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6afb44e712
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
116 lines
4.4 KiB
Java
116 lines
4.4 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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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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* #L%
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*/
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package org.alfresco.repo.usage;
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import java.io.Serializable;
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import java.util.Map;
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import org.alfresco.error.AlfrescoRuntimeException;
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import org.alfresco.model.ContentModel;
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import org.alfresco.repo.node.NodeServicePolicies;
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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.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.security.AuthorityService;
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import org.alfresco.service.cmr.usage.ContentUsageService;
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import org.alfresco.service.namespace.NamespaceService;
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import org.alfresco.service.namespace.QName;
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/**
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* Implements policies/behaviour for protecting system/admin-maintained person properties
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*
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*/
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public class UsageQuotaProtector implements NodeServicePolicies.OnUpdatePropertiesPolicy
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{
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private AuthorityService authorityService;
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private PolicyComponent policyComponent;
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private ContentUsageService contentUsageService;
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public void setAuthorityService(AuthorityService authorityService)
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{
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this.authorityService = authorityService;
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}
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public void setContentUsageService(ContentUsageService contentUsageService)
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{
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this.contentUsageService = contentUsageService;
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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 initialise method
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*/
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public void init()
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{
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if (contentUsageService.getEnabled())
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{
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// Register interest in the onUpdateProperties policy
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policyComponent.bindClassBehaviour(
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QName.createQName(NamespaceService.ALFRESCO_URI, "onUpdateProperties"),
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ContentModel.TYPE_PERSON,
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new JavaBehaviour(this, "onUpdateProperties"));
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}
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}
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/**
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* Called after a node's properties have been changed.
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*
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* @param nodeRef reference to the updated node
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* @param before the node's properties before the change
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* @param after the node's properties after the change
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*/
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public void onUpdateProperties(
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NodeRef nodeRef,
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Map<QName, Serializable> before,
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Map<QName, Serializable> after)
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{
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Long sizeCurrentBefore = (Long)before.get(ContentModel.PROP_SIZE_CURRENT);
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Long sizeCurrentAfter = (Long)after.get(ContentModel.PROP_SIZE_CURRENT);
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Long sizeQuotaBefore = (Long)before.get(ContentModel.PROP_SIZE_QUOTA);
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Long sizeQuotaAfter = (Long)after.get(ContentModel.PROP_SIZE_QUOTA);
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// Check for change in sizeCurrent
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if ((sizeCurrentBefore != null && !sizeCurrentBefore.equals(sizeCurrentAfter)) && (sizeCurrentBefore != null) &&
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(! (authorityService.hasAdminAuthority() || AuthenticationUtil.isRunAsUserTheSystemUser())))
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{
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throw new AlfrescoRuntimeException("Update failed: protected property 'sizeCurrent'");
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}
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// Check for change in sizeQuota
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if ((sizeQuotaBefore != null && !sizeQuotaBefore.equals(sizeQuotaAfter)) && (sizeQuotaBefore != null) &&
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(! (authorityService.hasAdminAuthority() || AuthenticationUtil.isRunAsUserTheSystemUser())))
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{
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throw new AlfrescoRuntimeException("Update failed: protected property 'sizeQuota'");
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}
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}
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}
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