From 76bb812a3254be530e403f8db8c01323a31b30c1 Mon Sep 17 00:00:00 2001 From: wbauer Date: Thu, 11 Sep 2008 13:03:44 +0000 Subject: git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@33 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4 --- .../gv/egiz/bku/online/webapp/ResultServlet.java | 246 +++++++++++---------- 1 file changed, 127 insertions(+), 119 deletions(-) (limited to 'BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java') diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java index bc3edf18..28c714c1 100644 --- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java +++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/ResultServlet.java @@ -1,121 +1,129 @@ /* -* 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.online.webapp; - -import java.io.IOException; -import java.util.Iterator; - -import javax.servlet.ServletConfig; -import javax.servlet.ServletException; -import javax.servlet.http.HttpServletRequest; -import javax.servlet.http.HttpServletResponse; -import javax.servlet.http.HttpSession; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -import at.gv.egiz.bku.binding.HTTPBindingProcessor; -import at.gv.egiz.bku.binding.IdFactory; - -/** - * Delivers the result to the browser - * - */ -public class ResultServlet extends SpringBKUServlet { - - private final static Log log = LogFactory.getLog(ResultServlet.class); - - private String encoding = "UTF-8"; - private String expiredPage = "./expiredError.jsp"; - - public ResultServlet() { - } - - private void myInit() { - String enc = getServletContext().getInitParameter("responseEncoding"); - if (enc != null) { - log.debug("Init default encoding to: "+enc); - encoding = enc; - } - String expP = getServletConfig().getInitParameter("expiredPage"); - if (expP != null) { - log.debug("Init expired page to: "+expP); - expiredPage = expP; - } - } - - @Override - public void init() throws ServletException { - super.init(); - myInit(); - } - - @Override - public void init(ServletConfig config) throws ServletException { - super.init(config); - myInit(); - } - - - - protected void doPost(HttpServletRequest req, HttpServletResponse resp) - throws ServletException, IOException { - doGet(req, resp); - } - - protected void doGet(HttpServletRequest req, HttpServletResponse resp) - throws ServletException, java.io.IOException { - - HttpSession session = req.getSession(false); - if (session == null) { - resp.sendRedirect(expiredPage); - return; - } - String sessionId = session.getId(); - if (sessionId == null) { - resp.sendRedirect(expiredPage); - return; - } - log.debug("Got a result request for session: " + sessionId); - HTTPBindingProcessor bp = (HTTPBindingProcessor) getBindingProcessorManager().getBindingProcessor( - IdFactory.getInstance().createId(sessionId)); - if (bp == null) { - session.invalidate(); - resp.sendRedirect(expiredPage); - return; - } - - if (bp.getRedirectURL() != null) { - resp.sendRedirect(bp.getRedirectURL()); - return; - } - resp.setStatus(bp.getResponseCode()); - resp.setHeader("Cache-Control","no-store"); //HTTP 1.1 - resp.setHeader("Pragma","no-cache"); //HTTP 1.0 - resp.setDateHeader ("Expires", 0); - for (Iterator it = bp.getResponseHeaders().keySet() - .iterator(); it.hasNext();) { - String header = it.next(); - resp.setHeader(header, bp.getResponseHeaders().get(header)); - } - resp.setContentType(bp.getResultContentType()); - resp.setCharacterEncoding(encoding); - bp.writeResultTo(resp.getOutputStream(), encoding); + * 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.online.webapp; + +import java.io.IOException; +import java.util.Iterator; + +import javax.servlet.ServletConfig; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +import at.gv.egiz.bku.binding.HTTPBindingProcessor; +import at.gv.egiz.bku.binding.HttpUtil; +import at.gv.egiz.bku.binding.IdFactory; +import at.gv.egiz.bku.online.conf.Configurator; + +/** + * Delivers the result to the browser + * + */ +public class ResultServlet extends SpringBKUServlet { + + private final static Log log = LogFactory.getLog(ResultServlet.class); + public final static String USER_AGENT_PROPERTY_KEY = "UserAgent"; + + private String encoding = "UTF-8"; + private String expiredPage = "./expiredError.jsp"; + + public ResultServlet() { + } + + private void myInit() { + String enc = getServletContext().getInitParameter("responseEncoding"); + if (enc != null) { + log.debug("Init default encoding to: " + enc); + encoding = enc; + } + String expP = getServletConfig().getInitParameter("expiredPage"); + if (expP != null) { + log.debug("Init expired page to: " + expP); + expiredPage = expP; + } + } + + @Override + public void init() throws ServletException { + super.init(); + myInit(); + } + + @Override + public void init(ServletConfig config) throws ServletException { + super.init(config); + myInit(); + } + + protected void doPost(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, IOException { + doGet(req, resp); + } + + protected void doGet(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, java.io.IOException { + + HttpSession session = req.getSession(false); + if (session == null) { + resp.sendRedirect(expiredPage); + return; + } + String sessionId = session.getId(); + if (sessionId == null) { + resp.sendRedirect(expiredPage); + return; + } + log.debug("Got a result request for session: " + sessionId); + HTTPBindingProcessor bp = (HTTPBindingProcessor) getBindingProcessorManager() + .getBindingProcessor(IdFactory.getInstance().createId(sessionId)); + if (bp == null) { + session.invalidate(); + resp.sendRedirect(expiredPage); + return; + } + + if (bp.getRedirectURL() != null) { + resp.sendRedirect(bp.getRedirectURL()); + return; + } + resp.setStatus(bp.getResponseCode()); + resp.setHeader("Cache-Control", "no-store"); // HTTP 1.1 + resp.setHeader("Pragma", "no-cache"); // HTTP 1.0 + resp.setDateHeader("Expires", 0); + if (Configurator.getInstance().getProperty(USER_AGENT_PROPERTY_KEY) != null) { + resp.setHeader(HttpUtil.HTTP_HEADER_USER_AGENT, Configurator.getInstance().getProperty( + USER_AGENT_PROPERTY_KEY)); + } else { + resp.setHeader(HttpUtil.HTTP_HEADER_USER_AGENT, + "citizen-card-environment/1.2 MOCCA Unknown"); + } + for (Iterator it = bp.getResponseHeaders().keySet().iterator(); it + .hasNext();) { + String header = it.next(); + resp.setHeader(header, bp.getResponseHeaders().get(header)); + } + resp.setContentType(bp.getResultContentType()); + resp.setCharacterEncoding(encoding); + bp.writeResultTo(resp.getOutputStream(), encoding); session.invalidate(); - getBindingProcessorManager().removeBindingProcessor(bp.getId()); - } -} + getBindingProcessorManager().removeBindingProcessor(bp.getId()); + } +} -- cgit v1.2.3