@Override
public Blob renderTemplate(TemplateBasedDocument templateBasedDocument, String templateName)
throws Exception {
Blob sourceTemplateBlob = getSourceTemplateBlob(templateBasedDocument, templateName);
List<TemplateInput> params = templateBasedDocument.getParams(templateName);
DocumentModel doc = templateBasedDocument.getAdaptedDoc();
Map<String, Object> ctx = FMContextBuilder.build(doc, false);
JXLSBindingResolver resolver = new JXLSBindingResolver();
resolver.resolve(params, ctx, templateBasedDocument);
File workingDir = getWorkingDir();
File generated = new File(workingDir, "JXLSresult-" + System.currentTimeMillis());
generated.createNewFile();
File input = new File(workingDir, "JXLSInput-" + System.currentTimeMillis());
input.createNewFile();
sourceTemplateBlob.transferTo(input);
XLSTransformer transformer = new XLSTransformer();
transformer.transformXLS(input.getAbsolutePath(), ctx, generated.getAbsolutePath());
input.delete();
Blob newBlob = new FileBlob(generated);
String templateFileName = sourceTemplateBlob.getFilename();
// set the output file name
String targetFileExt = FileUtils.getFileExtension(templateFileName);
String targetFileName =
FileUtils.getFileNameNoExt(templateBasedDocument.getAdaptedDoc().getTitle());
targetFileName = targetFileName + "." + targetFileExt;
newBlob.setFilename(targetFileName);
// mark the file for automatic deletion on GC
Framework.trackFile(generated, newBlob);
return newBlob;
}
