From 7333fb4a585e742b76de11ef64a284cf9676e74f Mon Sep 17 00:00:00 2001
From: Patrick Schmitz <pschmitz@berkeley.edu>
Date: Tue, 25 May 2010 03:27:49 +0000
Subject: [PATCH] CSPACE-1895 Working on the repeating sections of Location,
 and general support for this.

---
 ...RemoteSubItemDocumentModelHandlerImpl.java | 108 ++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 services/common/src/main/java/org/collectionspace/services/nuxeo/client/java/RemoteSubItemDocumentModelHandlerImpl.java

diff --git a/services/common/src/main/java/org/collectionspace/services/nuxeo/client/java/RemoteSubItemDocumentModelHandlerImpl.java b/services/common/src/main/java/org/collectionspace/services/nuxeo/client/java/RemoteSubItemDocumentModelHandlerImpl.java
new file mode 100644
index 000000000..0947ae073
--- /dev/null
+++ b/services/common/src/main/java/org/collectionspace/services/nuxeo/client/java/RemoteSubItemDocumentModelHandlerImpl.java
@@ -0,0 +1,108 @@
+/**
+ *  This document is a part of the source code and related artifacts
+ *  for CollectionSpace, an open source collections management system
+ *  for museums and related institutions:
+
+ *  http://www.collectionspace.org
+ *  http://wiki.collectionspace.org
+
+ *  Copyright 2009 University of California at Berkeley
+
+ *  Licensed under the Educational Community License (ECL), Version 2.0.
+ *  You may not use this file except in compliance with this License.
+
+ *  You may obtain a copy of the ECL 2.0 License at
+
+ *  https://source.collectionspace.org/collection-space/LICENSE.txt
+
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.collectionspace.services.nuxeo.client.java;
+
+import java.io.InputStream;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.Map.Entry;
+
+import javax.ws.rs.core.MediaType;
+
+import org.collectionspace.services.common.context.MultipartServiceContext;
+import org.collectionspace.services.common.document.DocumentUtils;
+import org.collectionspace.services.common.document.DocumentWrapper;
+import org.collectionspace.services.common.service.ObjectPartType;
+import org.jboss.resteasy.plugins.providers.multipart.InputPart;
+import org.nuxeo.ecm.core.api.DocumentModel;
+import org.nuxeo.ecm.core.api.DocumentModelList;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.w3c.dom.Document;
+
+/**
+ * RemoteDocumentModelHandler
+ *
+ * @author pschmitz
+ * $LastChangedRevision: $
+ * $LastChangedDate: $
+ * @param <T> The {DocumentType}Common class
+ * @param <TL> The {DocumentType}CommonList class
+ */
+public abstract class RemoteSubItemDocumentModelHandlerImpl<T, TL> extends
+		RemoteDocumentModelHandlerImpl<T, TL> {
+
+    private final Logger logger = LoggerFactory.getLogger(RemoteSubItemDocumentModelHandlerImpl.class);
+    private final String SI_LABEL = "subitem";
+    // We must align this to the schema:
+    //   <xs:element name="owner" type="xs:string" />
+	//   <xs:element name="isPrimary" type="xs:boolean"/>
+	//   <xs:element name="order" type="xs:unsignedInt"/>
+    private final String[] fields = {"owner", "isPrimary", "order"};
+
+    /**
+     * Override fillPart to handle the Subitem XML part into the Subitem document model
+     * @param part to fill
+     * @param docModel for the given object
+     * @param partMeta metadata for the object to fill
+     * @throws Exception
+     */
+    protected void fillPart(InputPart part, DocumentModel docModel, ObjectPartType partMeta)
+            throws Exception {
+        InputStream payload = part.getBody(InputStream.class, null);
+
+        //check if this is an xml part
+        // TODO - we could configure the parts that have subitem content, 
+        // and then check that here, so skip other parts.
+        if(part.getMediaType().equals(MediaType.APPLICATION_XML_TYPE)){
+            if(payload != null){
+                Document document = DocumentUtils.parseDocument(payload);
+                //TODO: callback to handler if registered to validate the
+                //document
+                Map<String, Object> objectProps = DocumentUtils.parseProperties(document);
+                // Now pull out the subitem props and set them into the Subitem schema
+                Map<String, Object> subitemProps = null;
+                for(String key:fields){
+                	// Fetch and remove as we go, so can safely set remaining values below
+                	String value = (String)(objectProps.remove(key));
+                	if(value!=null) {
+                    	if(subitemProps == null) {
+                    		subitemProps = new HashMap<String, Object>();
+                    	}
+                    	subitemProps.put(key, value);
+                	}
+                }
+            	if(subitemProps != null) {
+            		docModel.setProperties(SI_LABEL, subitemProps);
+            	}
+            	// Set all remaining values on the common part.
+                docModel.setProperties(partMeta.getLabel(), objectProps);
+            }
+        }
+    }
+    
+
+}
-- 
2.47.3