Added filename of the original file within the header

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@878 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 3 insertions, 1 deletions

diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java
index 741c8a6..dced4c9 100644
--- a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/ProvidePDFServlet.java
@@ -112,13 +112,15 @@ public class ProvidePDFServlet extends HttpServlet {
                SignServletHelper.disableBrowserCacheForResponse(response);

                response.setContentType("application/pdf");

                response.setContentLength(pdf.length);

+               SignSessionInformation si = (SignSessionInformation)session.getAttribute(SessionAttributes.ATTRIBUTE_SESSION_INFORMATION);

+               response.setHeader("Content-disposition", "attachment; filename=\""+si.filename+"\"");

                

                InputStream is = new ByteArrayInputStream(pdf);

                final int bufferSize = 1024;

                byte[] buffer = new byte[bufferSize];

                int len = -1;

                while ((len = is.read(buffer)) != -1) {

-                  response.getOutputStream().write(buffer, 0, len);

+            	  response.getOutputStream().write(buffer, 0, len);

                }

                response.getOutputStream().flush();

                log.debug("File sent. Invalidating session.");