From 32876f1d7e402fbf8ce8b0b113f214a6e8ac8d48 Mon Sep 17 00:00:00 2001 From: wbauer Date: Wed, 15 Oct 2008 10:17:23 +0000 Subject: added content-disposition header workaround for msie git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@116 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4 --- .../bku/online/webapp/HashDataInputServlet.java | 24 +++++++++++++--------- 1 file changed, 14 insertions(+), 10 deletions(-) (limited to 'BKUOnline/src/main/java/at/gv') diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java index 40a66de0..c9af43d0 100644 --- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java +++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java @@ -5,15 +5,11 @@ import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.Reader; import java.io.Writer; -import java.net.MalformedURLException; -import java.net.URL; import java.util.List; -import javax.servlet.ServletConfig; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; -import javax.xml.namespace.QName; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; @@ -21,15 +17,11 @@ import org.apache.commons.logging.LogFactory; import at.gv.egiz.bku.binding.BindingProcessor; import at.gv.egiz.bku.binding.Id; import at.gv.egiz.bku.binding.IdFactory; -import at.gv.egiz.bku.online.applet.BKUApplet; import at.gv.egiz.bku.slexceptions.SLRuntimeException; import at.gv.egiz.bku.utils.StreamUtil; import at.gv.egiz.stal.HashDataInput; import at.gv.egiz.stal.STAL; -import at.gv.egiz.stal.service.STALService; import at.gv.egiz.stal.service.impl.STALRequestBroker; -import at.gv.egiz.stal.service.impl.STALRequestBrokerImpl; -import at.gv.egiz.stal.service.impl.STALServiceImpl; public class HashDataInputServlet extends SpringBKUServlet { @@ -52,6 +44,12 @@ public class HashDataInputServlet extends SpringBKUServlet { } } + private static boolean isMSIE(HttpServletRequest req) { + String useragent = req.getHeader("User-Agent"); + String user = useragent.toLowerCase(); + return (user.indexOf("msie") != -1); + } + @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { @@ -78,7 +76,7 @@ public class HashDataInputServlet extends SpringBKUServlet { } if ((param == null) && (hdi.size() == 1)) { param = hdi.get(0).getReferenceId(); - log.debug("Request parameter not set, setting to: "+param); + log.debug("Request parameter not set, setting to: " + param); } for (HashDataInput hd : hdi) { if (hd.getReferenceId().equals(param)) { @@ -89,10 +87,16 @@ public class HashDataInputServlet extends SpringBKUServlet { charSet = "UTF-8"; } resp.setCharacterEncoding(charSet); + if (isMSIE(req)) { + String fileExt = hd.getMimeType().equalsIgnoreCase("text/plain") ? ".txt" + : ".xhtml"; + resp.addHeader("content-disposition", "attachment; filename=" + param + + fileExt); + } Reader r = new InputStreamReader(hd.getHashDataInput(), charSet); Writer w = new OutputStreamWriter(resp.getOutputStream(), charSet); StreamUtil.copyStream(r, w); - w.close(); + w.flush(); return; } -- cgit v1.2.3