/*
* @see org.alfresco.repo.rendition.executer.AbstractRenderingEngine#render(org
* .alfresco.service.cmr.repository.NodeRef, org.alfresco.service.cmr.rendition.RenditionDefinition,
* org.alfresco.service.cmr.repository.ContentReader, org.alfresco.service.cmr.repository.ChildAssociationRef)
*/
@Override
protected void render(RenderingContext context) {
NodeRef templateNode = getTemplateNode(context);
Writer writer = null;
try {
Object model = buildModel(context);
ContentWriter contentWriter = context.makeContentWriter();
writer = new OutputStreamWriter(contentWriter.getContentOutputStream());
processTemplate(context, templateNode, model, writer);
} catch (RuntimeException ex) {
throw ex;
} catch (Exception ex) {
log.warn("Unexpected error while rendering through XSLT rendering engine.", ex);
} finally {
if (writer != null) {
try {
writer.flush();
writer.close();
} catch (IOException ex) {
log.warn("Failed to correctly close content writer.", ex);
}
}
}
}
/**
* Write exception transfer report
*
* @return NodeRef the node ref of the new transfer report
*/
public NodeRef createTransferReport(
Exception e,
TransferTarget target,
TransferDefinition definition,
List<TransferEvent> events,
File snapshotFile) {
Map<QName, Serializable> properties = new HashMap<QName, Serializable>();
SimpleDateFormat format = new SimpleDateFormat("yyyyMMddhhmmssSSSZ");
String timeNow = format.format(new Date());
String title = "Transfer report, error, " + timeNow;
String description = "Transfer error report";
String name = "Transfer error report, " + timeNow;
properties.put(ContentModel.PROP_NAME, name);
properties.put(ContentModel.PROP_TITLE, title);
properties.put(ContentModel.PROP_DESCRIPTION, description);
ChildAssociationRef ref =
nodeService.createNode(
target.getNodeRef(),
ContentModel.ASSOC_CONTAINS,
QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, name),
TransferModel.TYPE_TRANSFER_REPORT,
properties);
ContentWriter writer =
contentService.getWriter(ref.getChildRef(), ContentModel.PROP_CONTENT, true);
writer.setLocale(Locale.getDefault());
writer.setMimetype(MimetypeMap.MIMETYPE_XML);
writer.setEncoding(DEFAULT_ENCODING);
//
XMLTransferReportWriter reportWriter = new XMLTransferReportWriter();
BufferedWriter bufferedWriter =
new BufferedWriter(new OutputStreamWriter(writer.getContentOutputStream()));
try {
reportWriter.startTransferReport(DEFAULT_ENCODING, bufferedWriter);
// Header
reportWriter.writeTarget(target);
reportWriter.writeDefinition(definition);
reportWriter.writeException(e);
// Detail
reportWriter.writeTransferEvents(events);
reportWriter.endTransferReport();
return ref.getChildRef();
} catch (SAXException se) {
return null;
} finally {
try {
bufferedWriter.close();
} catch (IOException error) {
error.printStackTrace();
}
}
}
/**
* Create a new transfer report of success
*
* @return NodeRef the node ref of the new transfer report
*/
public NodeRef createTransferReport(
Transfer transfer,
TransferTarget target,
TransferDefinition definition,
List<TransferEvent> events,
File snapshotFile) {
Map<QName, Serializable> properties = new HashMap<QName, Serializable>();
SimpleDateFormat format = new SimpleDateFormat("yyyyMMddhhmmssSSSZ");
String timeNow = format.format(new Date());
String title = "Transfer report, " + timeNow + "success";
String description = "Transfer report success targetName : " + target.getName();
String name = "Transfer report, " + timeNow;
properties.put(ContentModel.PROP_NAME, name);
properties.put(ContentModel.PROP_TITLE, title);
properties.put(ContentModel.PROP_DESCRIPTION, description);
ChildAssociationRef ref =
nodeService.createNode(
target.getNodeRef(),
ContentModel.ASSOC_CONTAINS,
QName.createQName(NamespaceService.CONTENT_MODEL_1_0_URI, name),
TransferModel.TYPE_TRANSFER_REPORT,
properties);
ContentWriter writer =
contentService.getWriter(ref.getChildRef(), ContentModel.PROP_CONTENT, true);
writer.setLocale(Locale.getDefault());
writer.setMimetype(MimetypeMap.MIMETYPE_XML);
writer.setEncoding(DEFAULT_ENCODING);
//
final XMLTransferReportWriter reportWriter = new XMLTransferReportWriter();
BufferedWriter bufferedWriter =
new BufferedWriter(new OutputStreamWriter(writer.getContentOutputStream()));
try {
reportWriter.startTransferReport(DEFAULT_ENCODING, bufferedWriter);
// Header
reportWriter.writeTarget(target);
reportWriter.writeDefinition(definition);
/** Write the node summary details to the transfer report */
TransferManifestProcessor processor =
new TransferManifestProcessor() {
public void processTransferManifestNode(TransferManifestNormalNode node) {
try {
reportWriter.writeNodeSummary(node);
} catch (SAXException error) {
error.printStackTrace();
}
}
public void processTransferManifestNode(TransferManifestDeletedNode node) {
try {
reportWriter.writeNodeSummary(node);
} catch (SAXException error) {
error.printStackTrace();
}
}
public void processTransferManifiestHeader(TransferManifestHeader header) {
/* NO-OP */
}
public void startTransferManifest() {
/* NO-OP */
}
public void endTransferManifest() {
/* NO-OP */
}
};
/** Step 3: wire up the manifest reader to a manifest processor */
SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
SAXParser parser;
parser = saxParserFactory.newSAXParser();
XMLTransferManifestReader reader = new XMLTransferManifestReader(processor);
/** Step 4: start the magic Give the manifest file to the manifest reader */
try {
parser.parse(snapshotFile, reader);
} catch (IOException error) {
// TODO temp code
error.printStackTrace();
return null;
}
// Detail Events
reportWriter.writeTransferEvents(events);
reportWriter.endTransferReport();
return ref.getChildRef();
} catch (SAXException se) {
// TODO Temp code
return null;
} catch (ParserConfigurationException error) {
// TODO temp code
error.printStackTrace();
return null;
} finally {
try {
bufferedWriter.close();
} catch (IOException error) {
error.printStackTrace();
}
}
}