diff options
Diffstat (limited to 'mocca-1.2.11/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java')
-rw-r--r-- | mocca-1.2.11/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/mocca-1.2.11/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java b/mocca-1.2.11/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java new file mode 100644 index 00000000..98be4047 --- /dev/null +++ b/mocca-1.2.11/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java @@ -0,0 +1,113 @@ +/* + * 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 java.util.Enumeration; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Locale; +import java.util.Map; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +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.conf.Configurator; +import at.gv.egiz.org.apache.tomcat.util.http.AcceptLanguage; + +public class BKURequestHandler extends SpringBKUServlet { + + public final static String ENCODING = "UTF-8"; + + protected Log log = LogFactory.getLog(BKURequestHandler.class); + + protected void doPost(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, java.io.IOException { + + log.debug("Received SecurityLayer request"); + + String acceptLanguage = req.getHeader("Accept-Language"); + Locale locale = AcceptLanguage.getLocale(acceptLanguage); + log.debug("Accept-Language locale: " + locale); + + HTTPBindingProcessor bindingProcessor; + bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager() + .createBindingProcessor(req.getRequestURL().toString(), null, locale); + Map<String, String> headerMap = new HashMap<String, String>(); + for (Enumeration<String> headerName = req.getHeaderNames(); headerName + .hasMoreElements();) { + String header = headerName.nextElement(); + if (header != null) { + headerMap.put(header, req.getHeader(header)); + } + } + String charset = req.getCharacterEncoding(); + String contentType = req.getContentType(); + if (charset != null) { + contentType += ";" + charset; + } + headerMap.put(HttpUtil.HTTP_HEADER_CONTENT_TYPE, contentType); + bindingProcessor.setHTTPHeaders(headerMap); + bindingProcessor.consumeRequestStream(req.getInputStream()); + + // fixxme just for testing + bindingProcessor.run(); + if (bindingProcessor.getRedirectURL() != null) { + resp.sendRedirect(bindingProcessor.getRedirectURL()); + return; + } + resp.setStatus(bindingProcessor.getResponseCode()); + for (Iterator<String> it = bindingProcessor.getResponseHeaders().keySet() + .iterator(); it.hasNext();) { + String header = it.next(); + resp.setHeader(header, bindingProcessor.getResponseHeaders().get(header)); + } + String version = configurator.getProperty(Configurator.SIGNATURE_LAYOUT); + if ((version != null) && (!"".equals(version.trim()))) { + log.debug("setting SignatureLayout header to " + version); + resp.setHeader(Configurator.SIGNATURE_LAYOUT, version); + } else { + log.debug("do not set SignatureLayout header"); + } + + if (configurator.getProperty(Configurator.USERAGENT_CONFIG_P) != null) { + resp.setHeader(HttpUtil.HTTP_HEADER_SERVER, configurator + .getProperty(Configurator.USERAGENT_CONFIG_P)); + } else { + resp.setHeader(HttpUtil.HTTP_HEADER_SERVER, + Configurator.USERAGENT_DEFAULT); + } + + resp.setContentType(bindingProcessor.getResultContentType()); + resp.setCharacterEncoding(ENCODING); + bindingProcessor.writeResultTo(resp.getOutputStream(), ENCODING); + req.getInputStream().close(); + resp.getOutputStream().flush(); + resp.getOutputStream().close(); + log.debug("Finished Request"); + } + + protected void doGet(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, java.io.IOException { + doPost(req, resp); + } +} |