001/**
002 * Copyright 2005-2016 The Kuali Foundation
003 *
004 * Licensed under the Educational Community License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.opensource.org/licenses/ecl2.php
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package org.kuali.rice.krad.maintenance;
017
018import org.kuali.rice.kim.api.KimConstants;
019import org.kuali.rice.kim.api.identity.Person;
020import org.kuali.rice.krad.document.DocumentViewAuthorizerBase;
021import org.kuali.rice.krad.service.KRADServiceLocatorWeb;
022import org.kuali.rice.krad.util.KRADConstants;
023import org.kuali.rice.krad.util.KRADUtils;
024
025import java.util.HashMap;
026import java.util.Map;
027
028/**
029 * Implementation of {@link org.kuali.rice.krad.uif.view.ViewAuthorizer} for
030 * {@link org.kuali.rice.krad.uif.view.MaintenanceView} instances
031 *
032 * @author Kuali Rice Team (rice.collab@kuali.org)
033 */
034public class MaintenanceViewAuthorizerBase extends DocumentViewAuthorizerBase {
035    private static final long serialVersionUID = 8688732738163609576L;
036
037    public final boolean canCreate(Class<?> boClass, Person user) {
038        Map<String, String> permissionDetails = new HashMap<String, String>();
039
040        permissionDetails.put(KimConstants.AttributeConstants.DOCUMENT_TYPE_NAME,
041                KRADServiceLocatorWeb.getDocumentDictionaryService().getMaintenanceDocumentTypeName(boClass));
042        permissionDetails.put(KRADConstants.MAINTENANCE_ACTN, KRADConstants.MAINTENANCE_NEW_ACTION);
043
044        return !permissionExistsByTemplate(KRADConstants.KNS_NAMESPACE,
045                KimConstants.PermissionTemplateNames.CREATE_MAINTAIN_RECORDS, permissionDetails)
046                || getPermissionService().isAuthorizedByTemplate(user.getPrincipalId(), KRADConstants.KNS_NAMESPACE,
047                KimConstants.PermissionTemplateNames.CREATE_MAINTAIN_RECORDS, permissionDetails,
048                new HashMap<String, String>());
049    }
050
051    public final boolean canMaintain(Object dataObject, Person user) {
052        Map<String, String> permissionDetails = new HashMap<String, String>(2);
053
054        permissionDetails.put(KimConstants.AttributeConstants.DOCUMENT_TYPE_NAME,
055                KRADServiceLocatorWeb.getDocumentDictionaryService().getMaintenanceDocumentTypeName(
056                        dataObject.getClass()));
057        permissionDetails.put(KRADConstants.MAINTENANCE_ACTN, KRADConstants.MAINTENANCE_EDIT_ACTION);
058
059        return !permissionExistsByTemplate(KRADConstants.KNS_NAMESPACE,
060                KimConstants.PermissionTemplateNames.CREATE_MAINTAIN_RECORDS, permissionDetails)
061                || isAuthorizedByTemplate(dataObject, KRADConstants.KNS_NAMESPACE,
062                KimConstants.PermissionTemplateNames.CREATE_MAINTAIN_RECORDS, user.getPrincipalId(), permissionDetails,
063                null);
064    }
065
066    public final boolean canCreateOrMaintain(MaintenanceDocument maintenanceDocument, Person user) {
067        return !permissionExistsByTemplate(maintenanceDocument, KRADConstants.KNS_NAMESPACE,
068                KimConstants.PermissionTemplateNames.CREATE_MAINTAIN_RECORDS) || isAuthorizedByTemplate(
069                maintenanceDocument, KRADConstants.KNS_NAMESPACE,
070                KimConstants.PermissionTemplateNames.CREATE_MAINTAIN_RECORDS, user.getPrincipalId());
071    }
072
073    @SuppressWarnings("unchecked")
074    @Override
075    protected void addRoleQualification(Object dataObject, Map<String, String> attributes) {
076        super.addRoleQualification(dataObject, attributes);
077        if (dataObject instanceof MaintenanceDocument) {
078            MaintenanceDocument maintDoc = (MaintenanceDocument) dataObject;
079            if (maintDoc.getNewMaintainableObject() != null) {
080                attributes.putAll(KRADUtils.getNamespaceAndComponentSimpleName(
081                        maintDoc.getNewMaintainableObject().getDataObjectClass()));
082            }
083        }
084    }
085
086    @SuppressWarnings("unchecked")
087    @Override
088    protected void addPermissionDetails(Object dataObject, Map<String, String> attributes) {
089        super.addPermissionDetails(dataObject, attributes);
090        if (dataObject instanceof MaintenanceDocument) {
091            MaintenanceDocument maintDoc = (MaintenanceDocument) dataObject;
092            if (maintDoc.getNewMaintainableObject() != null) {
093                attributes.putAll(KRADUtils.getNamespaceAndComponentSimpleName(
094                        maintDoc.getNewMaintainableObject().getDataObjectClass()));
095                attributes.put(KRADConstants.MAINTENANCE_ACTN,
096                        maintDoc.getNewMaintainableObject().getMaintenanceAction());
097            }
098        }
099    }
100}