[#427] No help in BKULocal

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@425 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4

1 files changed, 52 insertions, 0 deletions

diff --git a/BKUHelp/src/main/resources/help.jsp b/BKUHelp/src/main/resources/help.jsp
new file mode 100644
index 00000000..f557dc02
--- /dev/null
+++ b/BKUHelp/src/main/resources/help.jsp
@@ -0,0 +1,52 @@
+<!--
+  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.
+-->
+<%@ page language="java" contentType="text/html; charset=UTF-8"
+	pageEncoding="UTF-8"%>
+
+<%
+    StringBuilder path = new StringBuilder("/helpfiles/");
+
+    //servlet mapping assures pathInfo[0] == help
+    //expect pathinfo /help/<languagecode>/<helpfile>
+    String pathInfo[] = (request.getPathInfo() != null) ? request
+      .getPathInfo().split("/") : new String[] {};
+    if (pathInfo.length < 2) {
+      path.append("index.html");
+    } else {
+      if (pathInfo.length > 2) {
+        //new Locale(pathInfo[1]).getLanguage() returns de_at
+        //anyway, Locale uses _two-letter_ codes as defined by ISO-639
+        String language = pathInfo[1].substring(0, 2).toLowerCase();
+        if(getServletContext().getResource(path.toString() + language) != null) {
+          //System.out.println("help available for requested language " + language);
+          path.append(language);
+          path.append('/');
+        } else {
+          //System.out.println("no help available for requested language " + language);
+          path.append("de/");
+        }
+        path.append(pathInfo[2]);
+      } else {
+        //System.out.println("no language requested");
+        path.append("de/");
+        path.append(pathInfo[1]);
+      }
+    }
+    //System.out.println(path);
+%>
+
+<jsp:include page="<%=path.toString()%>" flush="true"/>