diff options
Diffstat (limited to 'BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/PINManagementServlet.java')
-rw-r--r-- | BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/PINManagementServlet.java | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/PINManagementServlet.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/PINManagementServlet.java new file mode 100644 index 00000000..0c35f1c9 --- /dev/null +++ b/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/PINManagementServlet.java @@ -0,0 +1,114 @@ +/* + * Copyright 2008 Federal Chancellery Austria and + * Graz University of Technology + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package at.gv.egiz.bku.local.webapp; + +import at.gv.egiz.bku.local.stal.LocalSTALFactory; +import at.gv.egiz.stal.QuitRequest; +import at.gv.egiz.stal.STAL; +import at.gv.egiz.stal.STALResponse; +import at.gv.egiz.stal.ext.PINManagementRequest; +import java.io.IOException; +import java.net.URL; +import java.util.Collections; +import java.util.List; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +/** + * PINManagementBKUWorker for non-applet version + * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at> + */ +public class PINManagementServlet extends HttpServlet { + + private static final Log log = LogFactory.getLog(PINManagementServlet.class); + + LocalSTALFactory stalFactory; + + public PINManagementServlet() { + stalFactory = new LocalSTALFactory(); + stalFactory.setHelpURL("http://localhost:3495/help/"); + } + + /** + * Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods. + * @param request servlet request + * @param response servlet response + * @throws ServletException if a servlet-specific error occurs + * @throws IOException if an I/O error occurs + */ + protected void processRequest(HttpServletRequest request, HttpServletResponse response) + throws ServletException, IOException { + + STAL pinMgmtSTAL = stalFactory.createSTAL(); + List<STALResponse> stalResps = pinMgmtSTAL.handleRequest(Collections.singletonList(new PINManagementRequest())); + if (log.isDebugEnabled()) { + log.debug("received STAL reponse " + stalResps.get(0).getClass()); + } + pinMgmtSTAL.handleRequest(Collections.singletonList(new QuitRequest())); + + String redirect = request.getParameter("redirect"); + if (redirect != null) { + String referer = request.getHeader("Referer"); + if (referer != null) { + redirect = new URL(new URL(referer), redirect).toExternalForm(); + } + response.sendRedirect(redirect); + } else { + response.setStatus(HttpServletResponse.SC_OK); + } + } + + // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code."> + /** + * Handles the HTTP <code>GET</code> method. + * @param request servlet request + * @param response servlet response + * @throws ServletException if a servlet-specific error occurs + * @throws IOException if an I/O error occurs + */ + @Override + protected void doGet(HttpServletRequest request, HttpServletResponse response) + throws ServletException, IOException { + processRequest(request, response); + } + + /** + * Handles the HTTP <code>POST</code> method. + * @param request servlet request + * @param response servlet response + * @throws ServletException if a servlet-specific error occurs + * @throws IOException if an I/O error occurs + */ + @Override + protected void doPost(HttpServletRequest request, HttpServletResponse response) + throws ServletException, IOException { + processRequest(request, response); + } + + /** + * Returns a short description of the servlet. + * @return a String containing servlet description + */ + @Override + public String getServletInfo() { + return "Short description"; + }// </editor-fold> +} |