1 files changed, 157 insertions, 0 deletions
diff --git a/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/AsynchronousDataResponder.java b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/AsynchronousDataResponder.java
new file mode 100644
index 0000000..26f1670
--- /dev/null
+++ b/pdf-as-web/src/main/java/at/gv/egiz/pdfas/web/servlets/AsynchronousDataResponder.java
@@ -0,0 +1,157 @@
+/**
+ * <copyright> Copyright (c) 2006 by Know-Center, Graz, Austria </copyright>
+ * 
+ * This software is the confidential and proprietary information of Know-Center,
+ * Graz, Austria. You shall not disclose such Confidential Information and shall
+ * use it only in accordance with the terms of the license agreement you entered
+ * into with Know-Center.
+ * 
+ * KNOW-CENTER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
+ * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+ * NON-INFRINGEMENT. KNOW-CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY
+ * LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS
+ * DERIVATIVES.
+ * 
+ * $Id: AsynchronousDataResponder.java,v 1.3 2006/08/30 14:02:35 wprinz Exp $
+ */
+package at.gv.egiz.pdfas.web.servlets;
+
+import javax.servlet.http.HttpServlet;
+
+/**
+ * Servlet that responds to the data post requests of the local service (e.g.
+ * BKU).
+ * 
+ * @deprecated
+ * 
+ * @author wprinz
+ */
+public class AsynchronousDataResponder extends HttpServlet
+{
+
+  /**
+   * SVUID.
+   */
+  private static final long serialVersionUID = -4992297156381763174L;
+
+//  /**
+//   * The logger definition.
+//   */
+//  private static final Logger logger_ = ConfigLogger.getLogger(AsynchronousDataResponder.class);
+//
+//  protected void doGet(HttpServletRequest arg0, HttpServletResponse arg1) throws ServletException, IOException
+//  {
+//    logger_.debug("AsyncDataResp GET REQUEST.");
+//    super.doGet(arg0, arg1);
+//  }
+//
+//  protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
+//  {
+//    logger_.debug("AsyncDataResp !!!!!!!!!!!!!!!!!!!!!!");
+//
+//    HttpSession session = request.getSession(false);
+//    if (session == null)
+//    {
+//      throw new ServletException("There is no session associated with this request.");
+//    }
+//
+//    // String session_id_string = request.getParameter("session");
+//    // if (session_id_string == null)
+//    // {
+//    // throw new ServletException("The session parameter is missing.");
+//    // }
+//
+//    SessionInformation si = (SessionInformation) session.getAttribute(SessionAttributes.ATTRIBUTE_SESSION_INFORMATION);
+//    // long session_id = Long.parseLong(session_id_string);
+//    // SessionInformation si = SessionTable.get(session_id);
+//    if (si == null)
+//    {
+//      throw new ServletException("The session is not found or no longer valid.");
+//    }
+//
+//    // InputStream is = request.getInputStream();
+//    // byte [] data = new byte[request.getContentLength()];
+//    // is.read(data);
+//    // is.close();
+//    // String enc = request.getCharacterEncoding();
+//    // String ct = request.getContentType();
+//    // Enumeration enum = request.getHeaderNames();
+//    //    
+//    // String dat = new String(data, "US-ASCII");
+//    // // dat looks like: XMLResponse=blablabla ...
+//    // // so the actual XMLResponse begins after the =
+//    // String resp = URLDecoder.decode(dat, "UTF-8");
+//
+//    logger_.debug("Answer from local service: content-type = '" + request.getContentType() + "', character encoding = '" + request.getCharacterEncoding() + "'");
+//
+//    // .getParameter will use the character encoding specified by the
+//    // content-type header.
+//    // Unfortunately BKU forgets to specify a chatacter encoding.
+//    // Therefor, .getParameter will assume US-ASCII or something.
+//    // ==> we explicitely set UTF-8
+//    if (request.getCharacterEncoding() == null)
+//    {
+//      request.setCharacterEncoding("UTF-8");
+//      logger_.debug("  no character encoding specified - set to UTF-8");
+//    }
+//
+//    logger_.debug("AsyncDataResponder: si.current_operation = " + si.current_operation);
+//
+//    String resp_string = request.getParameter("XMLResponse");
+//    if (resp_string == null)
+//    {
+//      logger_.debug("response String is null => trying multipart form");
+//
+//      DiskFileItemFactory fif = new DiskFileItemFactory();
+//      fif.setRepository(SettingsReader.getTemporaryDirectory());
+//      ServletFileUpload sfu = new ServletFileUpload(fif);
+//
+//      try
+//      {
+//        List items = sfu.parseRequest(request);
+//        
+//        for (int i = 0; i < items.size(); i++)
+//        {
+//          FileItem item = (FileItem) items.get(i);
+//          logger_.debug("item = " + item.getFieldName());
+//          
+//          if (item.getFieldName().equals("XMLResponse"))
+//          {
+//            resp_string = item.getString("UTF-8");
+//          }
+//        }
+//      }
+//      catch (FileUploadException e)
+//      {
+//        throw new ServletException("File Upload exception. cannot parse POST data");
+//      }
+//
+//    }
+//
+//    // TODO hotfix - already deprecated
+//    if (logger_.isDebugEnabled())
+//    {
+//      Enumeration header_names = request.getHeaderNames();
+//      while (header_names.hasMoreElements())
+//      {
+//        String header_name = (String)header_names.nextElement();
+//        String header_value = request.getHeader(header_name);
+//        logger_.debug("header: name = " + header_name + ", value = " +header_value);
+//      }
+//    }
+//    String user_agent = request.getHeader("User-Agent");
+//    logger_.debug("User-Agent header = " + user_agent);
+//    Properties response_properties = new Properties();
+//    BKUPostConnection.parseBKUVersion(user_agent, response_properties);
+//    response_properties.setProperty("response_string", resp_string);
+//    si.response_properties[si.current_operation] = response_properties; //request.getParameter("XMLResponse");
+//    //logger_.debug("AsyncDataResponder: si.response_string[si.current_operation] = " + si.response_string[si.current_operation]);
+//
+//    si.current_operation++;
+//
+//    si.finished = true;
+//
+//    LocalRequestHelper.formatBKUOkResponse(response);
+//  }
+}