/**
* buildDocument builds org.w3c.dom.Document from given properties using given metadata for a part
*
* @param partMeta
* @param rootElementName
* @param objectProps
* @return Document
* @throws Exception
*/
public static org.dom4j.Element buildDocument(
ObjectPartType partMeta, String rootElementName, Map<String, Object> objectProps)
throws Exception {
ObjectPartContentType partContentMeta = partMeta.getContent();
XmlContentType xc = partContentMeta.getXmlContent();
if (xc == null) {
return null;
}
// FIXME: We support XML validation on the way in, so we should add it here (on the way out) as
// well.
DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document document = builder.newDocument();
document.setXmlStandalone(
true); // FIXME: REM - Can we set this to false since it is not really standalone?
/*
* JAXB unmarshaller recognizes the following kind of namespace
* qualification only. More investigation is needed to use other prefix
*
* <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
* <ns2:collectionobjects-common xmlns:ns2="http://collectionspace.org/services/collectionobject">
* <objectNumber>objectNumber-1252960222412</objectNumber>
* <objectName>objectName-1252960222412</objectName>
* </ns2:collectionobjects-common>
*/
String ns = "ns2";
Element root = document.createElementNS(xc.getNamespaceURI(), ns + ":" + rootElementName);
root.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
// String getSchemaLocation = xc.getSchemaLocation(); //FIXME: REM - w3c Document to DOM4j
// Document mangles this attribute
// root.setAttribute("xsi:schemaLocation", xc.getSchemaLocation());
String getNamespaceURI = xc.getNamespaceURI();
root.setAttribute("xmlns:" + ns, xc.getNamespaceURI());
document.appendChild(root);
Schema schema = getSchemaFromName(partMeta.getLabel());
buildDocument(document, root, objectProps, schema);
String w3cDocumentStr = xmlToString(document);
DOMReader reader = new DOMReader();
org.dom4j.Document dom4jDoc = reader.read(document);
org.dom4j.Element result = dom4jDoc.getRootElement();
result.detach(); // return just the root element detached from the DOM document
return result; // FIXME: REM - Add if (logger.isTraceEnabled() == true)
// logger.trace(document.asXML());
}
/**
* Gets the xML schema.
*
* @param partMeta the part meta
* @return the xML schema
* @throws Exception the exception
*/
private static File getXMLSchema(ObjectPartType partMeta) throws Exception {
final String FILE_SEPARATOR = System.getProperty("file.separator");
final String XML_SCHEMA_EXTENSION = ".xsd";
final String SCHEMAS_DIR = "schemas";
File schemaFile = null;
//
// Look for an XML Schema (.xsd) file for the incoming part payload
//
String serverRoot = ServiceMain.getInstance().getServerRootDir();
String schemasDir = serverRoot + FILE_SEPARATOR + SCHEMAS_DIR + FILE_SEPARATOR;
//
// Send a warning to the log file if the XML Schema file is missing
//
String schemaName = schemasDir + partMeta.getLabel() + XML_SCHEMA_EXTENSION;
try {
schemaFile = new File(schemaName);
} catch (Exception e) {
if (logger.isWarnEnabled() == true) {
logger.warn("Missing schema file for incoming payload: " + schemaName);
}
}
return schemaFile;
}
/**
* Filters out selected values supplied in an update request.
*
* <p>For example, filters out AuthorityItemJAXBSchema.IN_AUTHORITY, to ensure that the link to
* the item's parent remains untouched.
*
* @param objectProps the properties filtered out from the update payload
* @param partMeta metadata for the object to fill
*/
@Override
public void filterReadOnlyPropertiesForPart(
Map<String, Object> objectProps, ObjectPartType partMeta) {
super.filterReadOnlyPropertiesForPart(objectProps, partMeta);
String commonPartLabel = getServiceContext().getCommonPartLabel();
if (partMeta.getLabel().equalsIgnoreCase(commonPartLabel)) {
objectProps.remove(AuthorityItemJAXBSchema.IN_AUTHORITY);
objectProps.remove(AuthorityItemJAXBSchema.CSID);
objectProps.remove(AuthorityJAXBSchema.SHORT_IDENTIFIER);
objectProps.remove(AuthorityItemJAXBSchema.REF_NAME);
}
}
/* (non-Javadoc)
* @see org.collectionspace.services.nuxeo.client.java.RemoteDocumentModelHandlerImpl#extractPart(org.nuxeo.ecm.core.api.DocumentModel, java.lang.String, org.collectionspace.services.common.service.ObjectPartType)
*/
@Override
protected Map<String, Object> extractPart(
DocumentModel docModel, String schema, ObjectPartType partMeta) throws Exception {
Map<String, Object> unQObjectProperties = super.extractPart(docModel, schema, partMeta);
// Add the CSID to the common part, since they may have fetched via the shortId.
if (partMeta.getLabel().equalsIgnoreCase(authorityItemCommonSchemaName)) {
String csid = getCsid(docModel); // NuxeoUtils.extractId(docModel.getPathAsString());
unQObjectProperties.put("csid", csid);
}
return unQObjectProperties;
}
/**
* Parses the properties.
*
* @param partMeta the part meta
* @param document the document
* @return the map
*/
public static Map<String, Object> parseProperties(
ObjectPartType partMeta, org.dom4j.Element document, ServiceContext ctx) throws Exception {
Map<String, Object> result = null;
String schemaName = partMeta.getLabel();
Schema schema = getSchemaFromName(schemaName);
// org.dom4j.io.DOMReader xmlReader = new org.dom4j.io.DOMReader();
// org.dom4j.Document dom4jDocument = xmlReader.read(document);
try {
// result = loadSchema(schema, dom4jDocument.getRootElement(), ctx);
result = loadSchema(schema, document, ctx);
} catch (IllegalArgumentException iae) {
throw iae;
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return result;
}