Add a HTTP and a HTML header with the version of ctbrec

server/pom.xml

@@ -29,6 +29,7 @@
 				<filtering>true</filtering>
 				<includes>
 					<include>version</include>
+					<include>html/static/index.html</include>
 				</includes>
 			</resource>
 		</resources>

server/src/main/java/ctbrec/recorder/server/HttpServer.java

@@ -7,10 +7,17 @@ import java.io.InputStreamReader;
 import java.net.BindException;
 import java.net.URL;
 import java.util.ArrayList;
+import java.util.EnumSet;
 import java.util.List;
 import java.util.Optional;
 
+import javax.servlet.DispatcherType;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
 import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
@@ -28,6 +35,7 @@ import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.ServerConnector;
 import org.eclipse.jetty.server.handler.HandlerList;
 import org.eclipse.jetty.server.handler.SecuredRedirectHandler;
+import org.eclipse.jetty.servlet.FilterHolder;
 import org.eclipse.jetty.servlet.ServletContextHandler;
 import org.eclipse.jetty.servlet.ServletHolder;
 import org.eclipse.jetty.util.security.Constraint;
@@ -193,6 +201,7 @@ public class HttpServer {
 
             ServletContextHandler defaultContext = new ServletContextHandler(ServletContextHandler.SESSIONS);
             defaultContext.setContextPath(contextPath);
+            addHttpHeaderFilter(defaultContext);
 
             RecorderServlet recorderServlet = new RecorderServlet(recorder, sites);
             ServletHolder holder = new ServletHolder(recorderServlet);
@@ -255,6 +264,27 @@ public class HttpServer {
         }
     }
 
+    private void addHttpHeaderFilter(ServletContextHandler defaultContext) {
+        FilterHolder httpHeaderFilter = new FilterHolder(new Filter() {
+            @Override
+            public void init(FilterConfig filterConfig) throws ServletException {
+                // noop
+            }
+
+            @Override
+            public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+                ((HttpServletResponse)response).addHeader("Server", "CTB Recorder/" + getVersion());
+                chain.doFilter(request, response);
+            }
+
+            @Override
+            public void destroy() {
+                // noop
+            }
+        });
+        defaultContext.addFilter(httpHeaderFilter, "/*", EnumSet.of(DispatcherType.REQUEST, DispatcherType.INCLUDE));
+    }
+
     private static final SecurityHandler basicAuth(String username, String password, String realm) {
         UserStore userStore = new UserStore();
         userStore.addUser(username, Credential.getCredential(password), new String[] { "user" });

server/src/main/resources/html/static/index.html

@@ -7,8 +7,9 @@
 <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 <meta name="description" content="CTB Recorder is a free recording software for Chaturbate">
 <meta name="author" content="">
+<meta name="version" content="${project.version}">
 
-<title>CTB Recorder</title>
+<title>CTB Recorder ${project.version}</title>
 
 <!-- Bootstrap core CSS -->
 <link href="vendor/bootstrap/css/bootstrap.min.css" rel="stylesheet">