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Pre sprint demo review: ensure add to and remove from hold actions only appear when the user has holds to remove from or add to
* added capability condition that checks the heldBy (include or exclude) for filling permissions * add condition to addTo and removeFrom hold capabilities (UI automatically reflects new condition) git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/modules/recordsmanagement/HEAD@67102 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
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/*
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* Copyright (C) 2005-2014 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.module.org_alfresco_module_rm.capability.declarative.condition;
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import java.util.List;
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import org.alfresco.module.org_alfresco_module_rm.capability.RMPermissionModel;
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import org.alfresco.module.org_alfresco_module_rm.capability.declarative.AbstractCapabilityCondition;
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import org.alfresco.module.org_alfresco_module_rm.hold.HoldService;
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import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.service.cmr.security.AccessStatus;
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/**
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* Add to hold evaluator.
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* <p>
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* Determines whether the current user has access to any holds.
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*
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* @author Roy Wetherall
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*/
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public class HoldCapabilityCondition extends AbstractCapabilityCondition
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{
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/** indicates whether to evaluate holds that the node is within or not within */
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private boolean includedInHold = false;;
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/** hold service */
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private HoldService holdService;
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/**
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* @param includedInHold true if holds node within, false otherwise
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*/
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public void setIncludedInHold(boolean includedInHold)
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{
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this.includedInHold = includedInHold;
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}
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/**
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* @param holdService hold service
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*/
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public void setHoldService(HoldService holdService)
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{
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this.holdService = holdService;
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}
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@Override
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public boolean evaluate(NodeRef nodeRef)
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{
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boolean result = false;
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List<NodeRef> holds = holdService.heldBy(nodeRef, includedInHold);
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for (NodeRef hold : holds)
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{
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// return true as soon as we find one hold we have filling permission on
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if (AccessStatus.ALLOWED.equals(permissionService.hasPermission(hold, RMPermissionModel.FILING)))
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{
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result = true;
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break;
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}
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}
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return result;
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}
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}
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