git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@103 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4

1 files changed, 23 insertions, 19 deletions

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 df338c4a..9844a2aa 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
@@ -70,31 +70,35 @@ public class HashDataInputServlet extends SpringBKUServlet {
     }

     List<HashDataInput> hdi = rb.getHashDataInput();

     log.debug("Got hashdata list with " + hdi.size() + " entries");

-    String param = req.getParameter("number");

+    String param = req.getParameter("refId");

+    log.debug("Got request for refId:" + param);

     if ((param == null) && (hdi.size() > 1)) {

       resp.sendRedirect("multiHashDataInput.html");

       return;

     }

-    int num = 0;

-    if (param != null) {

-      log.debug("Got request for hashdata#" + num);

-      num = Integer.parseInt(param);

+    if ((param == null) && (hdi.size() == 1)) {

+      param = hdi.get(0).getReferenceId();

+      log.debug("Request parameter not set, setting to: "+param);

     }

-    if ((hdi.size() <= num) || (num < 0)) {

-      log.warn("Requested hashdatainput exceeds listsize");

-      resp.sendError(-1);

-      return;

-    }

-    resp.setCharacterEncoding(req.getCharacterEncoding());

-    resp.setContentType(hdi.get(num).getMimeType());

-    String charSet = req.getCharacterEncoding();

-    if (charSet == null) {

-      charSet = "UTF-8";

+    for (HashDataInput hd : hdi) {

+      if (hd.getReferenceId().equals(param)) {

+        log.debug("Found hashdatainput for refId:" + param);

+        resp.setCharacterEncoding(hd.getEncoding());

+        resp.setContentType(hd.getMimeType());

+        String charSet = hd.getEncoding();

+        if (charSet == null) {

+          charSet = "UTF-8";

+        }

+        Reader r = new InputStreamReader(hd.getHashDataInput(), charSet);

+        Writer w = new OutputStreamWriter(resp.getOutputStream(), charSet);

+        StreamUtil.copyStream(r, w);

+        w.close();

+        return;

+

+      }

     }

-    Reader r = new InputStreamReader(hdi.get(num).getHashDataInput(), charSet);

-    Writer w = new OutputStreamWriter(resp.getOutputStream(), charSet);

-    StreamUtil.copyStream(r, w);

-    w.close();

+    log.error("Cannot find hashdata for id:" + param);

+    resp.sendError(404);

     return;

   }