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authortkellner <tkellner@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>2012-04-02 16:38:53 +0000
committertkellner <tkellner@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>2012-04-02 16:38:53 +0000
commit50f7be0c55da14e1b73c39aa18db9808949387bc (patch)
treed43e7d3dec5f79cef7ac876f796ad7092f3d4ae6 /BKULocal/src/main/java/at/gv/egiz/bku/local/webapp
parent5b9e4b3e9ed531689700b2e0f75907fd9281a042 (diff)
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Person Identity Link Extension:
for Webstart and Applet version git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@1040 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
Diffstat (limited to 'BKULocal/src/main/java/at/gv/egiz/bku/local/webapp')
-rw-r--r--BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/IdentityLinkServlet.java140
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diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/IdentityLinkServlet.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/IdentityLinkServlet.java
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+/*
+ * Copyright 2011 by Graz University of Technology, Austria
+ * MOCCA has been developed by the E-Government Innovation Center EGIZ, a joint
+ * initiative of the Federal Chancellery Austria and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+package at.gv.egiz.bku.local.webapp;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+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.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import at.gv.egiz.bku.local.stal.LocalIdentityLinkSTALFactory;
+import at.gv.egiz.stal.QuitRequest;
+import at.gv.egiz.stal.STAL;
+import at.gv.egiz.stal.STALResponse;
+import at.gv.egiz.stal.ext.PersonIdentityLinkRequest;
+
+/**
+ * IdentityLink BKU Worker for non-applet version
+ *
+ * @author Andreas Fitzek <andreas.fitzek@iaik.tugraz.at>
+ */
+public class IdentityLinkServlet extends HttpServlet {
+
+ /**
+ *
+ */
+ private static final long serialVersionUID = 1L;
+
+ private final Logger log = LoggerFactory
+ .getLogger(IdentityLinkServlet.class);
+
+ LocalIdentityLinkSTALFactory stalFactory;
+
+ public IdentityLinkServlet() {
+ stalFactory = new LocalIdentityLinkSTALFactory();
+ try {
+ stalFactory.setHelpURL("http://localhost:3495/help/");
+ } catch (MalformedURLException e) {
+ log.info("Failed to set help URL.", e);
+ }
+ }
+
+ /**
+ * 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 {
+ log.info("processRequest: IdentityLinkServlet");
+ STAL pinMgmtSTAL = stalFactory.createSTAL();
+ List<STALResponse> stalResps = pinMgmtSTAL.handleRequest(Collections.singletonList(new PersonIdentityLinkRequest()));
+ 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);
+ }
+ }
+
+ /**
+ * 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);
+ }
+}