2 * This document is a part of the source code and related artifacts
3 * for CollectionSpace, an open source collections management system
4 * for museums and related institutions:
6 * http://www.collectionspace.org
7 * http://wiki.collectionspace.org
9 * Copyright 2009 University of California at Berkeley
11 * Licensed under the Educational Community License (ECL), Version 2.0.
12 * You may not use this file except in compliance with this License.
14 * You may obtain a copy of the ECL 2.0 License at
16 * https://source.collectionspace.org/collection-space/LICENSE.txt
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an "AS IS" BASIS,
20 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
24 package org.collectionspace.services.authorization.storage;
26 import java.util.List;
27 import org.collectionspace.services.authorization.PermissionRole;
28 import org.collectionspace.services.authorization.PermissionRoleRel;
29 import org.collectionspace.services.authorization.PermissionValue;
30 import org.collectionspace.services.authorization.RoleValue;
31 import org.collectionspace.services.authorization.SubjectType;
32 import org.collectionspace.services.common.context.ServiceContext;
33 import org.collectionspace.services.common.context.ServiceContextProperties;
39 public class PermissionRoleUtil {
41 static SubjectType getRelationSubject(ServiceContext ctx) {
42 Object o = ctx.getProperty(ServiceContextProperties.SUBJECT);
44 throw new IllegalArgumentException(ServiceContextProperties.SUBJECT
45 + " property is missing in context "
48 return (SubjectType) o;
51 static SubjectType getRelationSubject(ServiceContext ctx, PermissionRole pr) {
52 SubjectType subject = pr.getSubject();
53 if (subject == null) {
54 //it is not required to give subject as URI determines the subject
55 subject = getRelationSubject(ctx);
61 * buildPermissionRoleRel builds persistent relationship entities from given
63 * @param pr permissionrole
65 * @param prrl persistent entities built are inserted into this list
67 static public void buildPermissionRoleRel(PermissionRole pr, SubjectType subject, List<PermissionRoleRel> prrl) {
69 if (subject.equals(SubjectType.ROLE)) {
70 //FIXME: potential index out of bounds exception...negative test needed
71 PermissionValue pv = pr.getPermissions().get(0);
72 for (RoleValue rv : pr.getRoles()) {
73 PermissionRoleRel prr = buildPermissonRoleRel(pv, rv);
76 } else if (SubjectType.PERMISSION.equals(subject)) {
77 //FIXME: potential index out of bounds exception...negative test needed
78 RoleValue rv = pr.getRoles().get(0);
79 for (PermissionValue pv : pr.getPermissions()) {
80 PermissionRoleRel prr = buildPermissonRoleRel(pv, rv);
86 static private PermissionRoleRel buildPermissonRoleRel(PermissionValue pv, RoleValue rv) {
87 PermissionRoleRel prr = new PermissionRoleRel();
88 prr.setPermissionId(pv.getPermissionId());
89 prr.setPermissionResource(pv.getResourceName());
90 prr.setRoleId(rv.getRoleId());
91 prr.setRoleName(rv.getRoleName());