FileUpload and Email Attach

[Former Member]

Hi collegues,

could you be so kind to help me in this task?

I am using the File Upload UI in WebDynpro Java. When I am uploading the file from my local system to the server, I need to retrieve the full path and attach it as document to an e-mail.

this is my "onActionUploadFile"

...
IPrivateConvoCompView.IResourceElement contextElement = wdContext.currentResourceElement();

IWDResource resource = contextElement.getFileResource();

if (contextElement.getFileResource() != null) {
   try{
      String resourcePath = 
          WDURLGenerator.getPublicResourcePath(
              resource.getUrl(
                 WDFileDownloadBehaviour.OPEN_INPLACE.ordinal()
              )
          );

   this.msgmgr.reportSuccess("New URL : " + resourcePath);

} catch (Exception e) {
     throw new WDRuntimeException(e);
}
...

and then I'd like to use it as an attachment, passing it (name: attach - type IWDResource) to a method

...
MimeBodyPart attachBodyPart = new MimeBodyPart();
Multipart multipart = new MimeMultipart();
if (attach != null) {
    try {
       DataSource source = new FileDataSource(
                attach.getUrl(WDFileDownloadBehaviour.OPEN_INPLACE.ordinal())
        );

       attachBodyPart.setDataHandler(new DataHandler(source));
       attachBodyPart.setFileName(attach.getResourceName());

       multipart.addBodyPart(attachBodyPart);
} catch (Exception e) {
   throw new IOException("Ecc: " + e.getStackTrace()[0].toString());
}
...

but I am not able to locate correctly the file on the server using FileDataSource

Any advice?

Thanks in advance for your replies.

Regards,

Mirco.

[Former Member]

ok I complete the task in a simple way Using the InputStream

....
WDResource attach = wdContext.getCurrentResourceElement().getFileResource();

InputStream inputStream = attach.read(false);
File file = new File(attach.getResourceName());
OutputStream out = new FileOutputStream(file);
byte buf[] = new byte[1024];
int len;

while ((len = inputStream.read(buf)) > 0)
    out.write(buf, 0, len);

out.close();
inputStream.close();
				
DataSource dataSource = new FileDataSource(file);

attachBodyPart.setDataHandler(new DataHandler(dataSource));
attachBodyPart.setFileName(attach.getResourceName());
multipart.addBodyPart(attachBodyPart);
....

Regards,

Mirco