1 files changed, 112 insertions, 0 deletions
diff --git a/src/main/java/com/gitblit/servlet/GitServlet.java b/src/main/java/com/gitblit/servlet/GitServlet.java
new file mode 100644
index 00000000..93fe31d0
--- /dev/null
+++ b/src/main/java/com/gitblit/servlet/GitServlet.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright 2011 gitblit.com.
+ *
+ * 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 com.gitblit.servlet;
+
+import static javax.servlet.http.HttpServletResponse.SC_NOT_FOUND;
+
+import java.io.IOException;
+import java.util.Enumeration;
+
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+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;
+
+import org.eclipse.jgit.http.server.GitFilter;
+
+import com.gitblit.dagger.DaggerContext;
+import com.gitblit.git.GitblitReceivePackFactory;
+import com.gitblit.git.GitblitUploadPackFactory;
+import com.gitblit.git.RepositoryResolver;
+import com.gitblit.manager.IGitblit;
+
+import dagger.ObjectGraph;
+
+/**
+ * The GitServlet provides http/https access to Git repositories.
+ * Access to this servlet is protected by the GitFilter.
+ *
+ * @author James Moger
+ *
+ */
+public class GitServlet extends HttpServlet {
+
+	private static final long serialVersionUID = 1L;
+
+	private final GitFilter gitFilter;
+
+	public GitServlet() {
+		gitFilter = new GitFilter();
+	}
+
+	@Override
+	public void init(final ServletConfig config) throws ServletException {
+		ServletContext context = config.getServletContext();
+		ObjectGraph dagger = (ObjectGraph) context.getAttribute(DaggerContext.INJECTOR_NAME);
+		IGitblit gitblit = dagger.get(IGitblit.class);
+		gitFilter.setRepositoryResolver(new RepositoryResolver<HttpServletRequest>(gitblit));
+		gitFilter.setUploadPackFactory(new GitblitUploadPackFactory<HttpServletRequest>(gitblit));
+		gitFilter.setReceivePackFactory(new GitblitReceivePackFactory<HttpServletRequest>(gitblit));
+
+		gitFilter.init(new FilterConfig() {
+			@Override
+			public String getFilterName() {
+				return gitFilter.getClass().getName();
+			}
+
+			@Override
+			public String getInitParameter(String name) {
+				return config.getInitParameter(name);
+			}
+
+			@Override
+			public Enumeration<String> getInitParameterNames() {
+				return config.getInitParameterNames();
+			}
+
+			@Override
+			public ServletContext getServletContext() {
+				return config.getServletContext();
+			}
+		});
+
+		init();
+	}
+
+	@Override
+	protected void service(HttpServletRequest req, HttpServletResponse res)
+			throws ServletException, IOException {
+		gitFilter.doFilter(req, res, new FilterChain() {
+			@Override
+			public void doFilter(ServletRequest request,
+					ServletResponse response) throws IOException,
+					ServletException {
+				((HttpServletResponse) response).sendError(SC_NOT_FOUND);
+			}
+		});
+	}
+
+	@Override
+	public void destroy() {
+		gitFilter.destroy();
+	}
+}