Look for the class RawScreen and subclass it to return your file to the user. Check the mail archives as this has been discussed before.
----------------------------------------------------------------- Jeffrey D. Brekke Quad/Graphics [EMAIL PROTECTED] http://www.qg.com ----------------------------------------------------------------- > -----Original Message----- > From: Roel Derksen [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, November 27, 2001 4:37 AM > To: [EMAIL PROTECTED] > Subject: file DOWNLOAD question. > > > > Hi, > > For my Turbine application I want to let the users download > files from the > server from there own temp-storage. > > I've quickly made that possible using the code below. > > But for obvious reasons, this is not a perminate solution. > Also this example doesn't work for images like GIF and JPEG. > > Is there a way to do this using the normal Turbine API, so I > don't have to > write directly to the HttpServletResponse ?. > > > Greetings Roel Derksen > > > public class GetAttach extends SecureAction > { > public void doPerform(RunData data, Context context) > { > doGetAttach(data,context); > } > > public void doGetAttach(RunData data, Context context) > { > User user = data.getUser(); > String sFilename = data.getParameters().getString("filename"); > HttpServletResponse resp = data.getResponse(); > > if(sFilename == null) > return; > > File file = (File)user.getTemp(sFilename); > > file.length()); > if(!file.exists()) > return; > > FileInputStream istr = null; > OutputStream ostr = null; > > resp.setContentType("application/download"); > resp.setContentLength((int)file.length()); > resp.setHeader("Content-Disposition", "attachment; filename=\"" + > file.getName() + "\";"); > try > { > istr = new FileInputStream(file); > ostr = resp.getOutputStream(); > int curByte=-1; > > while( (curByte=istr.read()) !=-1) > ostr.write(curByte); > > ostr.flush(); > } > catch(Exception ex) > { > ex.printStackTrace(System.out); > } > finally > { > try > { > if(istr!=null) {istr.close();System.out.print(" IN closed");} > if(ostr!=null) {ostr.close();System.out.print(" > OUT closed");} > } > catch(Exception ex) > { > System.out.println("Major Error Releasing Streams: > "+ex.toString()); > } > } > > } > > } > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
