From 66e441c808de4269103cecf31ffd09252983917e Mon Sep 17 00:00:00 2001
From: clemenso <clemenso@8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4>
Date: Thu, 27 Nov 2008 15:25:58 +0000
Subject: locale config

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@222 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4
---
 BKUOnline/pom.xml                                  |   2 +-
 .../egiz/bku/online/webapp/BKURequestHandler.java  |  36 ++++--
 .../bku/online/webapp/HashDataInputServlet.java    | 144 ---------------------
 BKUOnline/src/main/webapp/HTTP-ohne.html           |   1 +
 BKUOnline/src/main/webapp/WEB-INF/web.xml          |  12 +-
 BKUOnline/src/main/webapp/WEB-INF/wsdl/stal.xsd    |   1 +
 BKUOnline/src/main/webapp/appletPage.jsp           | 102 +++++++--------
 BKUOnline/src/main/webapp/help.jsp                 |  18 ++-
 BKUOnline/src/main/webapp/js/deployJava.js         |  15 ++-
 9 files changed, 109 insertions(+), 222 deletions(-)
 delete mode 100644 BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java

diff --git a/BKUOnline/pom.xml b/BKUOnline/pom.xml
index 7efbedb8..53025800 100644
--- a/BKUOnline/pom.xml
+++ b/BKUOnline/pom.xml
@@ -153,7 +153,7 @@
                 <skip>true</skip>
               </configuration> 
             </plugin-->
-	    <!--plugin> 
+	    <!--plugin>
               <groupId>org.codehaus.mojo</groupId>
               <artifactId>jaxws-maven-plugin</artifactId> 
               <executions> 
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java
index 660fee78..f31559cd 100644
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java
+++ b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/BKURequestHandler.java
@@ -37,12 +37,14 @@ import at.gv.egiz.bku.binding.HttpUtil;
 import at.gv.egiz.bku.binding.IdFactory;
 import at.gv.egiz.bku.utils.StreamUtil;
 import at.gv.egiz.org.apache.tomcat.util.http.AcceptLanguage;
+import javax.servlet.RequestDispatcher;
 
 /**
  * Handles SL requests and instantiates BindingProcessors
  * 
  */
 public class BKURequestHandler extends SpringBKUServlet {
+  public static final String BKU_APPLET_JSP = "BKUApplet";
 
   private static final long serialVersionUID = 1L;
 
@@ -66,23 +68,26 @@ public class BKURequestHandler extends SpringBKUServlet {
   protected void doPost(HttpServletRequest req, HttpServletResponse resp)
       throws ServletException, java.io.IOException {
     log.debug("Got new request");
-    HttpSession session = req.getSession();
-    String lang = req.getHeader("Accept-Language");
-    Locale locale = AcceptLanguage.getLocale(lang);
-    log.debug("Using locale: " + locale);
+    String acceptLanguage = req.getHeader("Accept-Language");
+    Locale locale = AcceptLanguage.getLocale(acceptLanguage);
+    log.debug("Accept-Language locale: " + locale);
 
+    HttpSession session = req.getSession(false);
     if (session != null) {
       log.warn("Already a session with id: " + session.getId()
           + " active, deleting this one");
       getBindingProcessorManager().removeBindingProcessor(
           IdFactory.getInstance().createId(session.getId()));
     }
-    String id = req.getSession(true).getId();
-    log.debug("Using session id: " + id);
+    session = req.getSession(true);
+    if (log.isDebugEnabled()) {
+      log.debug("Using session id: " + session.getId());
+    }
+    
     HTTPBindingProcessor bindingProcessor;
 
     bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager()
-        .createBindingProcessor(req.getRequestURL().toString(), id, locale);
+        .createBindingProcessor(req.getRequestURL().toString(), session.getId(), locale);
 
     Map<String, String> headerMap = new HashMap<String, String>();
     for (Enumeration<String> headerName = req.getHeaderNames(); headerName
@@ -109,6 +114,7 @@ public class BKURequestHandler extends SpringBKUServlet {
     String background = getStringFromStream(bindingProcessor.getFormData("appletBackground"), charset);
     String guiStyle = getStringFromStream(bindingProcessor.getFormData("appletGuiStyle"), charset);
     String hashDataDisplay = getStringFromStream(bindingProcessor.getFormData("appletHashDataDisplay"), charset);
+    String localeFormParam = getStringFromStream(bindingProcessor.getFormData("locale"), charset);
     if (width != null) {
       try {
         log.trace("Found applet width parameter: " + width);
@@ -139,9 +145,19 @@ public class BKURequestHandler extends SpringBKUServlet {
       log.trace("Found applet hash data display parameter: " + hashDataDisplay);
       session.setAttribute("appletHashDataDisplay", hashDataDisplay);
     }
-    String redirectUrl = REDIRECT_URL+";jsessionid="+session.getId();
-    log.debug("Redirecting to: "+redirectUrl);
-    resp.sendRedirect(redirectUrl);
+    if (localeFormParam != null) {
+      log.debug("overrule accept-language locale " + locale + " with form param " + localeFormParam);
+      locale = new Locale(localeFormParam);
+    }
+    if (locale != null) {
+      log.debug("Using locale " + locale);
+      session.setAttribute("locale", locale.toString());
+    }
+
+    //TODO error if no dispatcher found
+    RequestDispatcher dispatcher = getServletContext().getNamedDispatcher(BKU_APPLET_JSP);
+    log.debug("forward to applet");
+    dispatcher.forward(req, resp);
   }
 
   protected void doGet(HttpServletRequest req, HttpServletResponse resp)
diff --git a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java b/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java
deleted file mode 100644
index c095fcc8..00000000
--- a/BKUOnline/src/main/java/at/gv/egiz/bku/online/webapp/HashDataInputServlet.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * 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.io.InputStreamReader;
-import java.io.OutputStreamWriter;
-import java.io.Reader;
-import java.io.Writer;
-import java.util.List;
-
-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.BindingProcessor;
-import at.gv.egiz.bku.binding.Id;
-import at.gv.egiz.bku.binding.IdFactory;
-import at.gv.egiz.bku.slexceptions.SLRuntimeException;
-import at.gv.egiz.bku.utils.StreamUtil;
-import at.gv.egiz.stal.HashDataInput;
-import at.gv.egiz.stal.STAL;
-import at.gv.egiz.stal.service.impl.STALRequestBroker;
-
-public class HashDataInputServlet extends SpringBKUServlet {
-
-  private static Log log = LogFactory.getLog(HashDataInputServlet.class);
-
-  public HashDataInputServlet() {
-
-  }
-
-  private STALRequestBroker getSTAL(Id id) {
-    BindingProcessor bp = getBindingProcessorManager().getBindingProcessor(id);
-    if (bp == null) {
-      return null;
-    }
-    STAL stal = bp.getSTAL();
-    if (stal instanceof STALRequestBroker) {
-      return (STALRequestBroker) stal;
-    } else {
-      throw new SLRuntimeException("Unexpected STAL type");
-    }
-  }
-
-  private static boolean isMSIE(HttpServletRequest req) {
-    String useragent = req.getHeader("User-Agent");
-    String user = useragent.toLowerCase();
-    return (user.indexOf("msie") != -1);
-  }
-
-  @Override
-  protected void doGet(HttpServletRequest req, HttpServletResponse resp)
-      throws ServletException, IOException {
-    if ((req.getSession() == null) && (req.getSession().getId() != null)) {
-      log.warn("Got request for hashdatainput without session info");
-      resp.sendRedirect("expired.html");
-      return;
-    }
-    Id sessionId = IdFactory.getInstance().createId(req.getSession().getId());
-    log.debug("Got request for hashdata for session " + sessionId);
-    STALRequestBroker rb = getSTAL(sessionId);
-    if (rb == null) {
-      log.info("STAL instance not found for session: " + sessionId);
-      resp.sendRedirect("expired.html");
-      return;
-    }
-    List<HashDataInput> hdi = rb.getHashDataInput();
-    log.debug("Got hashdata list with " + hdi.size() + " entries");
-    String param = req.getParameter("refId");
-    log.debug("Got request for refId:" + param);
-    if ((param == null) && (hdi.size() > 1)) {
-      resp.sendRedirect("multiHashDataInput.html");
-      return;
-    }
-
-    if ((param == null) && (hdi.size() == 1)) {
-      param = hdi.get(0).getReferenceId();
-      log.debug("Request parameter not set, setting to: " + param);
-    }
-    for (HashDataInput hd : hdi) {
-      if (hd.getReferenceId().equals(param)) {
-        log.debug("Found hashdatainput for refId:" + param);
-        resp.setContentType(hd.getMimeType());
-
-        String charSet = hd.getEncoding();
-        if (charSet == null) {
-          charSet = "UTF-8";
-        }
-        resp.setCharacterEncoding(charSet);
-        if (isMSIE(req)) {
-          String fileExt = hd.getMimeType().equalsIgnoreCase("text/plain") ? ".txt"
-              : ".xhtml";
-          if (fileExt.equals(".xhtml")) {
-            if (req.getParameter("ieCType") == null) {
-              resp.sendRedirect("ieView.html");
-              return;
-            } else {
-              resp.setContentType(req.getParameter("ieCType"));
-              if (req.getParameter("ieCType").equals("application/xhtml+xml")) {
-                resp.addHeader("content-disposition", "attachment; filename="
-                    + param + ".xhtml");
-              }
-            }
-          }
-        }
-        Reader r = new InputStreamReader(hd.getHashDataInput(), charSet);
-        Writer w = new OutputStreamWriter(resp.getOutputStream(), charSet);
-        StreamUtil.copyStream(r, w);
-        w.flush();
-        return;
-
-      }
-    }
-    log.error("Cannot find hashdata for id:" + param);
-    resp.sendError(404);
-    return;
-  }
-
-  @Override
-  protected void doPost(HttpServletRequest req, HttpServletResponse resp)
-      throws ServletException, IOException {
-    doGet(req, resp);
-  }
-
-}
diff --git a/BKUOnline/src/main/webapp/HTTP-ohne.html b/BKUOnline/src/main/webapp/HTTP-ohne.html
index 607fa5d4..e5a35cf0 100644
--- a/BKUOnline/src/main/webapp/HTTP-ohne.html
+++ b/BKUOnline/src/main/webapp/HTTP-ohne.html
@@ -59,6 +59,7 @@ legend {
 <p>
 <form action="./http-security-layer-request" method="Post"
 	enctype="application/x-www-form-urlencoded">
+        <!--input name="locale" value="es_MX" type="hidden" /-->
 <fieldset><legend>Enter XML Request</legend>
 <p><label for="XMLRequest">XML Request</label> <textarea
 	name="XMLRequest" rows=15 cols="60" id="XMLRequest">
diff --git a/BKUOnline/src/main/webapp/WEB-INF/web.xml b/BKUOnline/src/main/webapp/WEB-INF/web.xml
index f6fdbefc..a9cdce13 100644
--- a/BKUOnline/src/main/webapp/WEB-INF/web.xml
+++ b/BKUOnline/src/main/webapp/WEB-INF/web.xml
@@ -48,10 +48,10 @@
 			<param-value>expired.html</param-value>
 		</init-param>
 	</servlet>
-	<servlet>
-		<servlet-name>HashDataInputServlet</servlet-name>
-		<servlet-class>at.gv.egiz.bku.online.webapp.HashDataInputServlet</servlet-class>
-	</servlet>
+    <servlet>
+        <servlet-name>BKUApplet</servlet-name>
+        <jsp-file>/appletPage.jsp</jsp-file>
+    </servlet>
     <servlet>
       <servlet-name>help</servlet-name>
       <jsp-file>/help.jsp</jsp-file>
@@ -68,10 +68,6 @@
 		<servlet-name>ResultServlet</servlet-name>
 		<url-pattern>/bkuResult</url-pattern>
 	</servlet-mapping>
-	<servlet-mapping>
-		<servlet-name>HashDataInputServlet</servlet-name>
-		<url-pattern>/hashDataInput</url-pattern>
-	</servlet-mapping>
     <servlet-mapping>
       <servlet-name>help</servlet-name>
       <url-pattern>/help/*</url-pattern>
diff --git a/BKUOnline/src/main/webapp/WEB-INF/wsdl/stal.xsd b/BKUOnline/src/main/webapp/WEB-INF/wsdl/stal.xsd
index 6f3946dc..761b5556 100644
--- a/BKUOnline/src/main/webapp/WEB-INF/wsdl/stal.xsd
+++ b/BKUOnline/src/main/webapp/WEB-INF/wsdl/stal.xsd
@@ -74,6 +74,7 @@
       <element name="InfoboxReadRequest" type="tns:InfoboxReadRequestType"/>
       <element name="SignRequest" type="tns:SignRequestType"/>
       <element name="QuitRequest" type="tns:QuitRequestType"/>
+      <!--any namespace="##other" /-->
     </choice>
     <attribute name="SessionId" type="string"/>
   </complexType>
diff --git a/BKUOnline/src/main/webapp/appletPage.jsp b/BKUOnline/src/main/webapp/appletPage.jsp
index e864612c..366a390a 100644
--- a/BKUOnline/src/main/webapp/appletPage.jsp
+++ b/BKUOnline/src/main/webapp/appletPage.jsp
@@ -15,57 +15,57 @@
   limitations under the License.
 -->
 <%@ page language="java" contentType="text/html; charset=UTF-8"
-	pageEncoding="UTF-8"%>
+         pageEncoding="UTF-8"%>
+
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
 <html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>MOCCA Applet</title>
-<link rel="shortcut icon" href="img/favicon.ico" type="image/x-icon">
-<script type="text/javascript" src="js/deployJava.js"></script>
-<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
-<META HTTP-EQUIV="EXPIRES" CONTENT="Mon, 22 Jul 2002 11:12:01 GMT">
-<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
-</head>
-<body>
-<%
-  int width = session.getAttribute("appletWidth") == null ? 190
-      : (Integer) session.getAttribute("appletWidth");
-  int height = session.getAttribute("appletHeight") == null ? 130
-      : (Integer) session.getAttribute("appletHeight");
-  String backgroundImg = (String) session.getAttribute("appletBackground");
-  String guiStyle = (String) session.getAttribute("appletGuiStyle");
-  String hashDataDisplay = (String) session.getAttribute("appletHashDataDisplay");
-%>
-<script>
-	if (!deployJava.versionCheck('1.6.0_04+')) {
-		document
-				.write('<b>Diese Anwendung benötigt die Java Platform Version 1.6.0_04 oder höher.</b>' + '<input type="submit" value="Java Platform 1.6.0_02 installieren" onclick="deployJava.installLatestJRE();">');
-	} else {
-		var attributes = {
-			codebase :'applet',
-			code :'at.gv.egiz.bku.online.applet.BKUApplet.class',
-			archive :'BKUApplet-1.0.2-SNAPSHOT.jar, commons-logging-1.1.1.jar, iaik_jce_me4se-3.04.jar',
-			width : <%=width%>,
-			height :<%=height%>
-		};
-		var parameters = {
-                        GuiStyle : '<%=guiStyle%>',
-			Background : '<%=backgroundImg%>',
-			WSDL_URL :'../stal?wsdl',
-                        HelpURL : '../help/',
-                        HashDataDisplay : '<%=hashDataDisplay%>',
-                        HashDataURL : '../hashDataInput',
-			SessionID : '<%=session.getId()%>',
-			RedirectURL : '../bkuResult',
-            RedirectTarget: '_parent'
-		};
-		var version = '1.6.0_04';
-		deployJava.runApplet(attributes, parameters, version);
-	}
-</script>
-<!--br />
-<hr/>
-Powered by <img src="img/mocca-t_s.png" alt="mocca-logo" width="100"-->
-</body>
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+        <title>MOCCA Applet</title>
+        <link rel="shortcut icon" href="img/favicon.ico" type="image/x-icon">
+        <script type="text/javascript" src="js/deployJava.js"></script>
+        <META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
+        <META HTTP-EQUIV="EXPIRES" CONTENT="Mon, 22 Jul 2002 11:12:01 GMT">
+        <META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
+    </head>
+    <body> <!-- style="background:#e8f4fe"-->
+        <%
+        int width = session.getAttribute("appletWidth") == null ? 190
+                : (Integer) session.getAttribute("appletWidth");
+        int height = session.getAttribute("appletHeight") == null ? 130
+                : (Integer) session.getAttribute("appletHeight");
+        String backgroundImg = (String) session.getAttribute("appletBackground");
+        String guiStyle = (String) session.getAttribute("appletGuiStyle");
+        String hashDataDisplay = (String) session.getAttribute("appletHashDataDisplay");
+        String locale = (String) session.getAttribute("locale");
+        %>
+        <script>
+            if (!deployJava.versionCheck('1.6.0_04+')) {
+                document
+                .write('<b>Diese Anwendung benötigt die Java Platform Version 1.6.0_04 oder höher.</b>' + '<input type="submit" value="Java Platform 1.6.0_02 installieren" onclick="deployJava.installLatestJRE();">');
+            } else {
+                var attributes = {
+                    codebase :'applet',
+                    code :'at.gv.egiz.bku.online.applet.BKUApplet.class',
+                    archive :'BKUApplet-1.0.2-SNAPSHOT.jar, commons-logging-1.1.1.jar, iaik_jce_me4se-3.04.jar',
+                    width : <%=width%>,
+                    height :<%=height%>
+                };
+                var parameters = {
+                    GuiStyle : '<%=guiStyle%>',
+                    Locale : '<%=locale%>',
+                    Background : '<%=backgroundImg%>',
+                    WSDL_URL :'../stal?wsdl',
+                    HelpURL : '../help/',
+                    HashDataDisplay : '<%=hashDataDisplay%>',
+                    HashDataURL : '../hashDataInput',
+                    SessionID : '<%=session.getId()%>',
+                    RedirectURL : '../bkuResult',
+                    RedirectTarget: '_parent'
+                };
+                var version = '1.6.0_04';
+                deployJava.runApplet(attributes, parameters, version);
+            }
+        </script>
+    </body>
 </html>
diff --git a/BKUOnline/src/main/webapp/help.jsp b/BKUOnline/src/main/webapp/help.jsp
index 72781e38..d7dbf0ef 100644
--- a/BKUOnline/src/main/webapp/help.jsp
+++ b/BKUOnline/src/main/webapp/help.jsp
@@ -16,14 +16,20 @@
 -->
 <%@ page language="java" contentType="text/html; charset=UTF-8"
 	pageEncoding="UTF-8"%>
-<%@ page import="java.util.Locale"%>
+<%@ page import="java.io.File"%>
 <%
-  String pathInfo[] = (request.getPathInfo() != null) ? request
+    String pathInfo[] = (request.getPathInfo() != null) ? request
       .getPathInfo().split("/") : new String[] {};
-  String language = pathInfo[1].split("_")[0];
-  String filename = pathInfo[2];
-  String path = "/helpfiles/" + language.toLowerCase() + "/" + filename;
-  System.out.println(path);
+    String language = pathInfo[1].split("_")[0];
+    String filename = pathInfo[2];
+    String helpDir = "/helpfiles";
+    String path;
+    if ((new File(helpDir + "/"  + language.toLowerCase())).isDirectory()) {
+        path = helpDir + "/"  + language.toLowerCase() + "/" + filename;
+    } else {
+        path = helpDir + "/de/" + filename;
+    }
+    System.out.println(path);
 %>
 
 <jsp:include page="<%=path%>" flush="true"/>
diff --git a/BKUOnline/src/main/webapp/js/deployJava.js b/BKUOnline/src/main/webapp/js/deployJava.js
index 4d8a0ca3..5466cbdd 100644
--- a/BKUOnline/src/main/webapp/js/deployJava.js
+++ b/BKUOnline/src/main/webapp/js/deployJava.js
@@ -40,7 +40,7 @@
  * http://java.com/js/deployJava.js.  
  * You are encouraged to link directly to the live copy of the file.
  *
- * @version @(#)deployJava.js	1.11 08/07/11
+ * @version @(#)deployJava.js	1.13 08/10/28
  */
 
 var deployJava = {
@@ -88,7 +88,7 @@ var deployJava = {
             }
         } else {
             var browser = deployJava.getBrowser();
-        
+
             if (browser == 'MSIE') {
                 if (deployJava.testUsingActiveX('1.8.0')) {
                     list[0] = '1.8.0';
@@ -319,11 +319,18 @@ var deployJava = {
         document.write(s);
     
         if (parameters != 'undefined' && parameters != null) {
+            var codebaseParam = false;
             for (var parameter in parameters) {
+                if (parameter == 'codebase_lookup') {
+                    codebaseParam = true;
+                }
                 s = '<param name="' + parameter + '" value="' + 
                     parameters[parameter] + '">';
                 document.write(s);
             }
+            if (!codebaseParam) {
+              document.write('<param name="codebase_lookup" value="false">');
+            }
         }
         document.write('<' + '/' + 'applet' + '>');
     },
@@ -630,6 +637,10 @@ var deployJava = {
                 alert('We claim to have detected "IE".');
             }
             return 'MSIE';
+//        } else if ((browser.indexOf('konqueror') != -1)) {
+//            if  (deployJava.debug) {
+//                alert('We claim to have detected "Konqueror".');
+//            }
         } else if ((browser.indexOf('mozilla') != -1) || 
                    (browser.indexOf('firefox') != -1)) {
             if (deployJava.debug) {
-- 
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