1 files changed, 105 insertions, 0 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/web/SignPreview.java b/src/main/java/at/knowcenter/wag/egov/egiz/web/SignPreview.java
new file mode 100644
index 0000000..1b32bdf
--- /dev/null
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/web/SignPreview.java
@@ -0,0 +1,105 @@
+/**
+ * <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: SignPreview.java,v 1.2 2006/10/11 07:39:13 wprinz Exp $
+ */
+package at.knowcenter.wag.egov.egiz.web;
+
+import java.io.IOException;
+
+import javax.servlet.RequestDispatcher;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import at.knowcenter.wag.egov.egiz.exceptions.ErrorCodeException;
+import at.knowcenter.wag.egov.egiz.exceptions.PresentableException;
+
+/**
+ * @author wprinz
+ */
+public class SignPreview extends HttpServlet
+{
+
+  /**
+   * SVUID.
+   */
+  private static final long serialVersionUID = -8818532511322299998L;
+
+  protected void dispatch(HttpServletRequest request,
+      HttpServletResponse response, String resource) throws ServletException, IOException
+  {
+    response.setContentType("text/html");
+    response.setCharacterEncoding("UTF-8");
+
+    RequestDispatcher disp = getServletContext().getRequestDispatcher(resource);
+    disp.forward(request, response);
+  }
+
+  protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
+  {
+    SessionInformation si = null;
+    HttpSession session = null;
+    try
+    {
+      session = request.getSession(false);
+      // String session_id_string = request.getParameter("session");
+      if (session == null)
+      {
+        throw new ErrorCodeException(600, "The session is missing.");
+      }
+
+      si = (SessionInformation) session.getAttribute(SessionAttributes.ATTRIBUTE_SESSION_INFORMATION);
+      // long session_id = Long.parseLong(session_id_string);
+      // si = SessionTable.get(session_id);
+      if (si == null)
+      {
+        throw new ErrorCodeException(600, "The session is not found or is no longer valid.");
+      }
+
+    }
+    catch (PresentableException e)
+    {
+      e.printStackTrace();
+      Sign.prepareDispatchToErrorPage(e, request);
+      dispatch(request, response, "/jsp/error.jsp");
+
+      return;
+    }
+
+    try
+    {
+      String preview = request.getParameter(FormFields.FIELD_PREVIEW);
+      if (preview != null && preview.equals(FormFields.VALUE_TRUE))
+      {
+        response.setContentType("application/pdf");
+        response.getOutputStream().write(si.iui.signed_pdf);
+        return;
+      }
+      else
+      {
+        Sign.finishSign(si, request, response, getServletContext());
+      }
+    }
+    catch (PresentableException e)
+    {
+      e.printStackTrace();
+      Sign.prepareDispatchToErrorPage(e, request);
+      dispatch(request, response, "/jsp/error.jsp");
+    }
+  }
+}