@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;
}
public List<Blob> getPreview(Blob blob, DocumentModel dm) throws PreviewException {
final String USER_TEMP = System.getProperty("java.io.tmpdir");
Message msg = null;
try {
blob.transferTo(new File(USER_TEMP + "\\previewnuxeo.tmp"));
MsgParser msgp = new MsgParser();
msg = msgp.parseMsg(USER_TEMP + "\\previewnuxeo.tmp");
} catch (IOException e1) {
log.error(e1.toString());
}
List<Blob> blobResults = new ArrayList<Blob>();
StringBuilder htmlPage = new StringBuilder();
htmlPage.append("<html>");
String tempheader =
msg.toString()
.replace("&", "&")
.replace("<", "<")
.replace(">", ">")
.replace("\'", "'")
.replace("\"", """);
String tempbody =
msg.getBodyText()
.replace("&", "&")
.replace("<", "<")
.replace(">", ">")
.replace("\'", "'")
.replace("\"", """);
htmlPage.append("<pre>").append(tempheader.replace("\n", "<br/>")).append("</pre>");
htmlPage.append("<pre>").append(tempbody.replace("\n", "")).append("</pre>");
htmlPage.append("</html>");
Blob mainBlob = new StringBlob(htmlPage.toString());
mainBlob.setFilename("index.html");
mainBlob.setMimeType("text/html");
blobResults.add(mainBlob);
return blobResults;
}