2 * This document is a part of the source code and related artifacts for
3 * CollectionSpace, an open source collections management system for museums and
4 * related institutions:
6 * http://www.collectionspace.org http://wiki.collectionspace.org
8 * Copyright 2009 University of California at Berkeley
10 * Licensed under the Educational Community License (ECL), Version 2.0. You may
11 * not use this file except in compliance with this License.
13 * You may obtain a copy of the ECL 2.0 License at
15 * https://source.collectionspace.org/collection-space/LICENSE.txt
17 * Unless required by applicable law or agreed to in writing, software
18 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
19 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
20 * License for the specific language governing permissions and limitations under
23 package org.collectionspace.services.person.nuxeo;
25 import java.util.List;
26 import java.util.regex.Pattern;
27 import org.collectionspace.services.common.api.Tools;
28 import org.collectionspace.services.common.document.InvalidDocumentException;
29 import org.collectionspace.services.common.document.ValidatorHandlerImpl;
30 import org.collectionspace.services.person.PersonTermGroup;
31 import org.collectionspace.services.person.PersonTermGroupList;
32 import org.collectionspace.services.person.PersonsCommon;
33 import org.slf4j.Logger;
34 import org.slf4j.LoggerFactory;
37 * PersonValidatorHandler
39 * Validates data supplied when attempting to create and/or update Person
42 * $LastChangedRevision: $ $LastChangedDate: $
44 public class PersonValidatorHandler extends ValidatorHandlerImpl {
46 final Logger logger = LoggerFactory.getLogger(PersonValidatorHandler.class);
47 // 'Bad pattern' for shortIdentifiers matches any non-word characters
48 private static final Pattern SHORT_ID_BAD_PATTERN = Pattern.compile("[\\W]"); //.matcher(input).matches()
49 private static final String VALIDATION_ERROR = "The record payload was invalid. See log file for more details.";
50 private static final String SHORT_ID_BAD_CHARS_MSG =
51 "shortIdentifier must only contain standard word characters";
52 private static final String HAS_NO_TERMS_MSG =
53 "Authority items must contain at least one term.";
54 private static final String HAS_AN_EMPTY_TERM_MSG =
55 "Each term group in an authority item must contain "
56 + "a non-empty term name or "
57 + "a non-empty term display name.";
60 protected Class getCommonPartClass() {
61 return PersonsCommon.class;
65 protected void handleCreate() throws InvalidDocumentException {
66 PersonsCommon person = (PersonsCommon) getCommonPart();
67 // No guarantee that there is a common part in every post/update.
70 String shortId = person.getShortIdentifier();
71 if (shortId != null) {
72 CS_ASSERT(shortIdentifierContainsOnlyValidChars(shortId), SHORT_ID_BAD_CHARS_MSG);
74 CS_ASSERT(containsAtLeastOneTerm(person), HAS_NO_TERMS_MSG);
75 CS_ASSERT(allTermsContainNameOrDisplayName(person), HAS_AN_EMPTY_TERM_MSG);
76 } catch (AssertionError e) {
77 if (logger.isErrorEnabled()) {
78 logger.error(e.getMessage(), e);
80 throw new InvalidDocumentException(VALIDATION_ERROR, e);
86 protected void handleGet() throws InvalidDocumentException {
90 protected void handleGetAll() throws InvalidDocumentException {
94 protected void handleUpdate() throws InvalidDocumentException {
95 PersonsCommon person = (PersonsCommon) getCommonPart();
96 // No guarantee that there is a common part in every post/update.
99 // shortIdentifier is among a set of fields that are
100 // prevented from being changed on an update, and thus
101 // we don't need to check its value here.
102 CS_ASSERT(containsAtLeastOneTerm(person), HAS_NO_TERMS_MSG);
103 CS_ASSERT(allTermsContainNameOrDisplayName(person), HAS_AN_EMPTY_TERM_MSG);
104 } catch (AssertionError e) {
105 if (logger.isErrorEnabled()) {
106 logger.error(e.getMessage(), e);
108 throw new InvalidDocumentException(VALIDATION_ERROR, e);
114 protected void handleDelete() throws InvalidDocumentException {
117 private boolean shortIdentifierContainsOnlyValidChars(String shortId) {
118 // Check whether any characters match the 'bad' pattern
119 if (SHORT_ID_BAD_PATTERN.matcher(shortId).find()) {
125 private boolean containsAtLeastOneTerm(PersonsCommon person) {
126 PersonTermGroupList termGroupList = person.getPersonTermGroupList();
127 if (termGroupList == null) {
130 List<PersonTermGroup> termGroups = termGroupList.getPersonTermGroup();
131 if ((termGroups == null) || (termGroups.isEmpty())) {
137 private boolean allTermsContainNameOrDisplayName(PersonsCommon person) {
138 PersonTermGroupList termGroupList = person.getPersonTermGroupList();
139 List<PersonTermGroup> termGroups = termGroupList.getPersonTermGroup();
140 for (PersonTermGroup termGroup : termGroups) {
141 if (Tools.isBlank(termGroup.getTermName()) || Tools.isBlank(termGroup.getTermDisplayName())) {