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   1 /**
   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:
   5
   6  *  http://www.collectionspace.org
   7  *  http://wiki.collectionspace.org
   8
   9  *  Copyright 2009 University of California at Berkeley
  10
  11  *  Licensed under the Educational Community License (ECL), Version 2.0.
  12  *  You may not use this file except in compliance with this License.
  13
  14  *  You may obtain a copy of the ECL 2.0 License at
  15
  16  *  https://source.collectionspace.org/collection-space/LICENSE.txt
  17
  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.
  23  */
  24 package org.collectionspace.services.person.nuxeo;
  25
  26 import java.util.Iterator;
  27 import java.util.Arrays;
  28 import java.util.List;
  29 import java.util.Map;
  30
  31 import org.collectionspace.services.common.vocabulary.nuxeo.AuthorityItemDocumentModelHandler;
  32 import org.collectionspace.services.PersonJAXBSchema;
  33 import org.collectionspace.services.common.document.DocumentWrapper;
  34 import org.collectionspace.services.common.service.ObjectPartType;
  35 import org.collectionspace.services.nuxeo.util.NuxeoUtils;
  36 import org.collectionspace.services.jaxb.AbstractCommonList;
  37 import org.collectionspace.services.person.PersonsCommon;
  38 import org.collectionspace.services.person.PersonsCommonList;
  39 import org.collectionspace.services.person.PersonsCommonList.PersonListItem;
  40
  41 import org.nuxeo.ecm.core.api.DocumentModel;
  42 import org.nuxeo.ecm.core.api.DocumentModelList;
  43
  44 //import org.slf4j.Logger;
  45 //import org.slf4j.LoggerFactory;
  46
  47 /**
  48  * PersonDocumentModelHandler
  49  *
  50  * $LastChangedRevision: $
  51  * $LastChangedDate: $
  52  */
  53 /**
  54  * @author pschmitz
  55  *
  56  */
  57 public class PersonDocumentModelHandler
  58         extends AuthorityItemDocumentModelHandler<PersonsCommon, PersonsCommonList> {
  59
  60     /** The logger. */
  61     //private final Logger logger = LoggerFactory.getLogger(PersonDocumentModelHandler.class);
  62     /**
  63      * Common part schema label
  64      */
  65     private static final String COMMON_PART_LABEL = "persons_common";
  66
  67     public PersonDocumentModelHandler() {
  68         super(COMMON_PART_LABEL);
  69     }
  70
  71     /* (non-Javadoc)
  72      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#handleCreate(org.collectionspace.services.common.document.DocumentWrapper)
  73      */
  74     @Override
  75     public void handleCreate(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
  76         // first fill all the parts of the document
  77         super.handleCreate(wrapDoc);
  78         handleDisplayNames(wrapDoc.getWrappedObject());
  79     }
  80
  81     /* (non-Javadoc)
  82      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#handleUpdate(org.collectionspace.services.common.document.DocumentWrapper)
  83      */
  84     @Override
  85     public void handleUpdate(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
  86         super.handleUpdate(wrapDoc);
  87         handleDisplayNames(wrapDoc.getWrappedObject());
  88     }
  89
  90     /**
  91      * Handle display names.
  92      *
  93      * @param docModel the doc model
  94      * @throws Exception the exception
  95      */
  96     private void handleDisplayNames(DocumentModel docModel) throws Exception {
  97         String commonPartLabel = getServiceContext().getCommonPartLabel("persons");
  98         Boolean displayNameComputed = (Boolean) docModel.getProperty(commonPartLabel,
  99                         PersonJAXBSchema.DISPLAY_NAME_COMPUTED);
 100         Boolean shortDisplayNameComputed = (Boolean) docModel.getProperty(commonPartLabel,
 101                         PersonJAXBSchema.SHORT_DISPLAY_NAME_COMPUTED);
 102         if(displayNameComputed==null)
 103                 displayNameComputed = true;
 104         if(shortDisplayNameComputed==null)
 105                 shortDisplayNameComputed = true;
 106         if (displayNameComputed || shortDisplayNameComputed) {
 107                 String forename =
 108                                 (String)docModel.getProperty(commonPartLabel, PersonJAXBSchema.FORE_NAME);
 109                 String lastname =
 110                                 (String)docModel.getProperty(commonPartLabel, PersonJAXBSchema.SUR_NAME);
 111                 if(shortDisplayNameComputed) {
 112                         String displayName = prepareDefaultDisplayName(forename, null, lastname,
 113                                         null, null);
 114                         docModel.setProperty(commonPartLabel, PersonJAXBSchema.SHORT_DISPLAY_NAME,
 115                                         displayName);
 116                 }
 117                 if(displayNameComputed) {
 118                         String midname =
 119                                         (String)docModel.getProperty(commonPartLabel, PersonJAXBSchema.MIDDLE_NAME);
 120                         String birthdate =
 121                                         (String)docModel.getProperty(commonPartLabel, PersonJAXBSchema.BIRTH_DATE);
 122                         String deathdate =
 123                                         (String)docModel.getProperty(commonPartLabel, PersonJAXBSchema.DEATH_DATE);
 124                         String displayName = prepareDefaultDisplayName(forename, midname, lastname,
 125                                         birthdate, deathdate);
 126                         docModel.setProperty(commonPartLabel, PersonJAXBSchema.DISPLAY_NAME,
 127                                         displayName);
 128                 }
 129         }
 130     }
 131
 132
 133     /**
 134      * Produces a default displayName from the basic name and dates fields.
 135      * see PersonAuthorityClientUtils.prepareDefaultDisplayName(String,String,String,String,String) which
 136      * duplicates this logic, until we define a service-general utils package
 137      * that is neither client nor service specific.
 138      * @param foreName
 139      * @param middleName
 140      * @param surName
 141      * @param birthDate
 142      * @param deathDate
 143      * @return
 144      * @throws Exception
 145      */
 146     private static String prepareDefaultDisplayName(
 147                 String foreName, String middleName, String surName,
 148                 String birthDate, String deathDate ) throws Exception {
 149                 final String SEP = " ";
 150                 final String DATE_SEP = "-";
 151
 152                 StringBuilder newStr = new StringBuilder();
 153                 List<String> nameStrings =
 154                         Arrays.asList(foreName, middleName, surName);
 155                 boolean firstAdded = false;
 156         for (String partStr : nameStrings ){
 157                         if (partStr != null) {
 158                                 if (firstAdded == true) {
 159                                         newStr.append(SEP);
 160                                 }
 161                                 newStr.append(partStr);
 162                                 firstAdded = true;
 163                         }
 164         }
 165         // Now we add the dates. In theory could have dates with no name, but that is their problem.
 166         boolean foundBirth = false;
 167                 if (birthDate != null) {
 168                         if (firstAdded) {
 169                                 newStr.append(SEP);
 170                         }
 171                         newStr.append(birthDate);
 172                 newStr.append(DATE_SEP);                // Put this in whether there is a death date or not
 173                         foundBirth = true;
 174                 }
 175                 if (deathDate != null) {
 176                         if (!foundBirth) {
 177                                 if (firstAdded == true) {
 178                                         newStr.append(SEP);
 179                                 }
 180                         newStr.append(DATE_SEP);
 181                         }
 182                         newStr.append(deathDate);
 183                 }
 184
 185                 return newStr.toString();
 186     }
 187
 188
 189     /* (non-Javadoc)
 190      * @see org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl#extractPart(org.nuxeo.ecm.core.api.DocumentModel, java.lang.String, org.collectionspace.services.common.service.ObjectPartType)
 191      */
 192     @Override
 193     protected Map<String, Object> extractPart(DocumentModel docModel, String schema, ObjectPartType partMeta)
 194             throws Exception {
 195         Map<String, Object> unQObjectProperties = super.extractPart(docModel, schema, partMeta);
 196
 197         // Add the CSID to the common part
 198         if (partMeta.getLabel().equalsIgnoreCase(COMMON_PART_LABEL)) {
 199                 String csid = getCsid(docModel);//NuxeoUtils.extractId(docModel.getPathAsString());
 200                 unQObjectProperties.put("csid", csid);
 201         }
 202
 203         return unQObjectProperties;
 204     }
 205
 206     /* (non-Javadoc)
 207      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#extractCommonPartList(org.collectionspace.services.common.document.DocumentWrapper)
 208      */
 209     @Override
 210         public PersonsCommonList extractCommonPartList(
 211                         DocumentWrapper<DocumentModelList> wrapDoc) throws Exception {
 212                 PersonsCommonList coList = extractPagingInfo(new PersonsCommonList(), wrapDoc);
 213         AbstractCommonList commonList = (AbstractCommonList) coList;
 214         commonList.setFieldsReturned("displayName|refName|shortIdentifier|uri|csid");
 215                 List<PersonsCommonList.PersonListItem> list = coList.getPersonListItem();
 216                 Iterator<DocumentModel> iter = wrapDoc.getWrappedObject().iterator();
 217                 String commonPartLabel = getServiceContext().getCommonPartLabel(
 218                                 "persons");
 219                 while (iter.hasNext()) {
 220                         DocumentModel docModel = iter.next();
 221                         PersonListItem ilistItem = new PersonListItem();
 222                         ilistItem.setDisplayName((String) docModel.getProperty(
 223                                         commonPartLabel, PersonJAXBSchema.DISPLAY_NAME));
 224                         ilistItem.setShortIdentifier((String) docModel.getProperty(commonPartLabel,
 225                                         PersonJAXBSchema.SHORT_IDENTIFIER));
 226                         ilistItem.setRefName((String) docModel.getProperty(commonPartLabel,
 227                                         PersonJAXBSchema.REF_NAME));
 228                         String id = getCsid(docModel);//NuxeoUtils.extractId(docModel.getPathAsString());
 229                         ilistItem.setUri("/personauthorities/" + inAuthority + "/items/"
 230                                         + id);
 231                         ilistItem.setCsid(id);
 232                         list.add(ilistItem);
 233                 }
 234
 235                 return coList;
 236         }
 237
 238     /**
 239      * getQProperty converts the given property to qualified schema property
 240      * @param prop
 241      * @return
 242      */
 243     @Override
 244     public String getQProperty(String prop) {
 245         return PersonConstants.NUXEO_SCHEMA_NAME + ":" + prop;
 246     }
 247 }
 248