public void generateEngineOutputManager(
File servicePath, Document describeDocument, String processingName) throws Exception {
File stylesheet = new File(servicePath, SHELL_OUTPUT_MANAGER_XLST_PATH);
Document xslDocument;
File shellScriptFolder = new File(servicePath, SHELL_SCRIPT_PATH);
shellScriptFolder.mkdirs();
if (stylesheet.exists()) {
xslDocument = domUtil.fileToDocument(stylesheet);
transformer =
TransformerFactory.newInstance()
.newTemplates(new DOMSource(xslDocument))
.newTransformer();
transformer.setParameter("processingName", processingName);
transformer.setParameter(
"complexDataFolderPath", new File(servicePath, COMPLEX_DATA_PATH).getAbsolutePath());
transformer.transform(
new StreamSource(DOMUtil.getDocumentAsInputStream(describeDocument)),
new StreamResult(
new FileOutputStream(
new File(
shellScriptFolder,
SHELL_SCRIPT_FILE_PREFIX + processingName + "_outputManager.tmp"))));
}
}
private Document extractMetadataFromItem(String itemId, StoreItem storeItem, File webappDir)
throws Exception {
Document extractedDoc = null;
Properties props;
props = new Properties();
props.load(
new FileInputStream(
new File(webappDir, "WEB-INF/classes/metadataExtractionProcessings.properties")));
// trying shell script
String command = props.getProperty("shell." + storeItem.type);
if (command != null && command.equals("") == false) {
File commandFile;
commandFile = new File(webappDir, "WEB-INF/metadataExtractors/" + command);
commandFile.setExecutable(true, false);
Properties prefs = Prefs.load(webappDir);
File dataFile;
dataFile = new File(prefs.getProperty("download.dir"), itemId);
File outFile;
outFile = new File(prefs.getProperty("download.dir"), itemId + "_metadata.xml");
ProcessBuilder pb;
Process p;
pb =
new ProcessBuilder("./" + command, dataFile.getAbsolutePath(), outFile.getAbsolutePath());
pb.directory(commandFile.getParentFile());
p = pb.start();
p.waitFor();
DOMUtil util;
util = new DOMUtil();
extractedDoc = util.fileToDocument(outFile);
}
return extractedDoc;
}
public String generateEngineTemplate(
File newServicePath, Document describeDocument, String processingName) throws Exception {
Document xslDocument;
String shellTemplate = null;
File stylesheet = new File(newServicePath, SHELL_TEMPLATE_XSLT_PATH);
File shellScriptFolder = new File(newServicePath, SHELL_SCRIPT_PATH);
shellScriptFolder.mkdirs();
if (stylesheet.exists()) {
xslDocument = domUtil.fileToDocument(stylesheet);
transformer = TransformerFactory.newInstance().newTransformer(new DOMSource(xslDocument));
transformer.transform(
new StreamSource(DOMUtil.getDocumentAsInputStream(describeDocument)),
new StreamResult(
new FileOutputStream(
new File(
shellScriptFolder,
SHELL_SCRIPT_FILE_PREFIX + processingName + "_template.sh"))));
shellTemplate =
IOUtil.loadString(
new File(
shellScriptFolder, SHELL_SCRIPT_FILE_PREFIX + processingName + "_template.sh"));
}
return shellTemplate;
}
@Override
public Object executeTag(org.w3c.dom.Element connEl) throws Exception {
CswClient client;
Object opType = null;
try {
String operationType =
this.engine.evaluateString(
connEl.getAttribute("type"), IEngine.EngineStringType.ATTRIBUTE);
LinkedList<Element> children = DOMUtil.getChildren(connEl);
client = (CswClient) this.executeChildTag(children.get(0));
Document xmlSnippet;
xmlSnippet = (Document) this.executeChildTag(children.get(1));
TransactionType t = new TransactionType();
if (operationType.equals("DELETE")) {
DeleteType delete = new DeleteType();
delete.setTypeName(evaluateAttribute(connEl, "typeName"));
QueryConstraintType con = new QueryConstraintType();
con.setVersion("");
delete.setConstraint(con);
JAXBElement<FilterType> filter =
(JAXBElement<FilterType>)
JAXBUtil.getInstance().unmarshall(DOMUtil.getDocumentAsInputStream(xmlSnippet));
con.setFilter(filter.getValue());
opType = delete;
} else if (operationType.equals("INSERT")) {
InsertType insert = new InsertType();
insert
.getAny()
.add(JAXBUtil.getInstance().unmarshall(DOMUtil.getDocumentAsInputStream(xmlSnippet)));
opType = insert;
} /*else
{
UpdateType update=new UpdateType();
update.getAny().add(JAXBUtil.getInstance().unmarshall(DOMUtil.getDocumentAsInputStream(xmlSnippet)));
opType=update;
}*/
t.getInsertOrUpdateOrDelete().add(opType);
TransactionResponseType response = client.transact(t);
File tempFile = IOUtil.getTemporaryFile();
JAXBUtil.getInstance()
.marshall(
OFactory.csw.createTransactionResponse(response), new FileOutputStream(tempFile));
DOMUtil util;
util = new DOMUtil();
Document xmlDoc = util.fileToDocument(tempFile);
tempFile.delete();
return xmlDoc;
} catch (Exception e) {
e.printStackTrace();
throw e;
}
// JAXBUtil.getInstance().marshall(response, new
// FileOutputStream("/home/massi/TEMP/GetRecordsResponse.xml"));
}
