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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.collectionobject.nuxeo;
  25
  26 import java.util.HashMap;
  27 import java.util.Iterator;
  28 import java.util.List;
  29
  30 //import org.collectionspace.services.jaxb.AbstractCommonList;
  31
  32 import org.collectionspace.services.CollectionObjectListItemJAXBSchema;
  33 import org.collectionspace.services.collectionobject.CollectionobjectsCommon;
  34 import org.collectionspace.services.collectionobject.CollectionobjectsCommonList;
  35 import org.collectionspace.services.collectionobject.CollectionobjectsCommonList.CollectionObjectListItem;
  36 import org.collectionspace.services.common.document.DocumentUtils;
  37 import org.collectionspace.services.common.document.DocumentWrapper;
  38 import org.collectionspace.services.jaxb.AbstractCommonList;
  39 import org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl;
  40 import org.collectionspace.services.nuxeo.util.NuxeoUtils;
  41 import org.nuxeo.ecm.core.api.DocumentModel;
  42 import org.nuxeo.ecm.core.api.DocumentModelList;
  43 import org.nuxeo.ecm.core.schema.types.ComplexType;
  44 import org.slf4j.Logger;
  45 import org.slf4j.LoggerFactory;
  46
  47 /**
  48  * CollectionObjectDocumentModelHandler
  49  *
  50  * $LastChangedRevision: $
  51  * $LastChangedDate: $
  52  */
  53 public class CollectionObjectDocumentModelHandler
  54         extends RemoteDocumentModelHandlerImpl<CollectionobjectsCommon, CollectionobjectsCommonList> {
  55
  56     /** The logger. */
  57     private final Logger logger = LoggerFactory.getLogger(CollectionObjectDocumentModelHandler.class);
  58     /**
  59      * collectionObject is used to stash JAXB object to use when handle is called
  60      * for Action.CREATE, Action.UPDATE or Action.GET
  61      */
  62     private CollectionobjectsCommon collectionObject;
  63     /**
  64      * collectionObjectList is stashed when handle is called
  65      * for ACTION.GET_ALL
  66      */
  67     private CollectionobjectsCommonList collectionObjectList;
  68
  69     /**
  70      * getCommonPart get associated CollectionobjectsCommon
  71      * @return
  72      */
  73     @Override
  74     public CollectionobjectsCommon getCommonPart() {
  75         return collectionObject;
  76     }
  77
  78     /**
  79      * setCommonPart set associated collectionobject
  80      * @param collectionObject
  81      */
  82     @Override
  83     public void setCommonPart(CollectionobjectsCommon collectionObject) {
  84         this.collectionObject = collectionObject;
  85     }
  86
  87     /**
  88      * getCollectionobjectsCommonList get associated CollectionobjectsCommon (for index/GET_ALL)
  89      * @return
  90      */
  91     @Override
  92     public CollectionobjectsCommonList getCommonPartList() {
  93         return collectionObjectList;
  94     }
  95
  96     /* (non-Javadoc)
  97      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#setCommonPartList(java.lang.Object)
  98      */
  99     @Override
 100     public void setCommonPartList(CollectionobjectsCommonList collectionObjectList) {
 101         this.collectionObjectList = collectionObjectList;
 102     }
 103
 104     /* (non-Javadoc)
 105      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#extractCommonPart(org.collectionspace.services.common.document.DocumentWrapper)
 106      */
 107     @Override
 108     public CollectionobjectsCommon extractCommonPart(DocumentWrapper<DocumentModel> wrapDoc)
 109             throws Exception {
 110         throw new UnsupportedOperationException();
 111     }
 112
 113     /* (non-Javadoc)
 114      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#fillCommonPart(java.lang.Object, org.collectionspace.services.common.document.DocumentWrapper)
 115      */
 116     @Override
 117     public void fillCommonPart(CollectionobjectsCommon co, DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
 118         throw new UnsupportedOperationException();
 119     }
 120
 121     /* (non-Javadoc)
 122      * @see org.collectionspace.services.nuxeo.client.java.DocumentModelHandler#extractCommonPartList(org.collectionspace.services.common.document.DocumentWrapper)
 123      */
 124     @Override
 125     public CollectionobjectsCommonList extractCommonPartList(DocumentWrapper<DocumentModelList> wrapDoc) throws Exception {
 126         CollectionobjectsCommonList coList = this.extractPagingInfo(new CollectionobjectsCommonList(),
 127                         wrapDoc);
 128         AbstractCommonList commonList = (AbstractCommonList) coList;
 129         commonList.setFieldsReturned("objectNumber|objectName|title|responsibleDepartment|uri|csid");
 130         List<CollectionobjectsCommonList.CollectionObjectListItem> list = coList.getCollectionObjectListItem();
 131         Iterator<DocumentModel> iter = wrapDoc.getWrappedObject().iterator();
 132         String label = getServiceContext().getCommonPartLabel();
 133         while(iter.hasNext()){
 134             DocumentModel docModel = iter.next();
 135             CollectionObjectListItem coListItem = new CollectionObjectListItem();
 136             try {
 137                     coListItem.setObjectNumber((String) docModel.getProperty(label,
 138                             CollectionObjectListItemJAXBSchema.OBJECT_NUMBER));
 139
 140                     List<Object> objectNames = (List<Object>) docModel.getProperty(label,
 141                             CollectionObjectListItemJAXBSchema.OBJECT_NAME_LIST);
 142                     String primaryObjectName = primaryValueFromMultivalue(objectNames,
 143                             CollectionObjectListItemJAXBSchema.OBJECT_NAME);
 144                     coListItem.setObjectName(primaryObjectName);
 145
 146                     List<Object> titles =
 147                         (List<Object>) docModel.getProperty(label,
 148                             CollectionObjectListItemJAXBSchema.TITLE_GROUP_LIST);
 149                     String primaryTitle = primaryValueFromMultivalue(titles,
 150                             CollectionObjectListItemJAXBSchema.TITLE);
 151                     coListItem.setTitle(primaryTitle);
 152
 153                     List<Object> respDepts =
 154                         (List<Object>) docModel.getProperty(label,
 155                             CollectionObjectListItemJAXBSchema.RESPONSIBLE_DEPARTMENTS);
 156                     coListItem.setResponsibleDepartment(DocumentUtils.getFirstString(respDepts));
 157
 158                     String id = NuxeoUtils.extractId(docModel.getPathAsString());
 159                     coListItem.setUri(getServiceContextPath() + id);
 160                     coListItem.setCsid(id);
 161             } catch (ClassCastException cce) {
 162                 throw new RuntimeException("Unexpected schema structure encountered", cce);
 163             } catch (Exception e) {
 164                 throw new RuntimeException("Problem encountered retrieving values", e);
 165             }
 166             list.add(coListItem);
 167         }
 168
 169         return coList;
 170     }
 171
 172     /* (non-Javadoc)
 173      * @see org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl#fillAllParts(org.collectionspace.services.common.document.DocumentWrapper)
 174      */
 175     @Override
 176     public void fillAllParts(DocumentWrapper<DocumentModel> wrapDoc, Action action) throws Exception {
 177
 178         super.fillAllParts(wrapDoc, action);
 179         fillDublinCoreObject(wrapDoc); //dublincore might not be needed in future
 180     }
 181
 182     /**
 183      * Fill dublin core object.
 184      *
 185      * @param wrapDoc the wrap doc
 186      * @throws Exception the exception
 187      */
 188     private void fillDublinCoreObject(DocumentWrapper<DocumentModel> wrapDoc) throws Exception {
 189         DocumentModel docModel = wrapDoc.getWrappedObject();
 190         //FIXME property setter should be dynamically set using schema inspection
 191         //so it does not require hard coding
 192         // a default title for the Dublin Core schema
 193         docModel.setPropertyValue("dublincore:title", CollectionObjectConstants.NUXEO_DC_TITLE);
 194     }
 195
 196     /* (non-Javadoc)
 197      * @see org.collectionspace.services.common.document.AbstractMultipartDocumentHandlerImpl#getQProperty(java.lang.String)
 198      */
 199     @Override
 200     public String getQProperty(String prop) {
 201         return CollectionObjectConstants.NUXEO_SCHEMA_NAME + ":" + prop;
 202     }
 203 }
 204