1 files changed, 113 insertions, 0 deletions
diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java
new file mode 100644
index 00000000..98be4047
--- /dev/null
+++ b/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);
+	}
+}