/* * Copyright (C) 2009-2010, Google Inc. * and other copyright owners as documented in the project's IP log. * * This program and the accompanying materials are made available * under the terms of the Eclipse Distribution License v1.0 which * accompanies this distribution, is reproduced below, and is * available at http://www.eclipse.org/org/documents/edl-v10.php * * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * - Neither the name of the Eclipse Foundation, Inc. nor the * names of its contributors may be used to endorse or promote * products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package org.eclipse.jgit.http.server; import java.io.File; import java.text.MessageFormat; import javax.servlet.ServletConfig; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.eclipse.jgit.http.server.glue.ErrorServlet; import org.eclipse.jgit.http.server.glue.MetaServlet; import org.eclipse.jgit.http.server.glue.RegexGroupFilter; import org.eclipse.jgit.http.server.glue.ServletBinder; import org.eclipse.jgit.http.server.resolver.DefaultReceivePackFactory; import org.eclipse.jgit.http.server.resolver.DefaultUploadPackFactory; import org.eclipse.jgit.http.server.resolver.AsIsFileService; import org.eclipse.jgit.lib.Constants; import org.eclipse.jgit.transport.ReceivePack; import org.eclipse.jgit.transport.UploadPack; import org.eclipse.jgit.transport.resolver.FileResolver; import org.eclipse.jgit.transport.resolver.ReceivePackFactory; import org.eclipse.jgit.transport.resolver.RepositoryResolver; import org.eclipse.jgit.transport.resolver.UploadPackFactory; import org.eclipse.jgit.util.StringUtils; /** * Handles Git repository access over HTTP. *
* Applications embedding this servlet should map a directory path within the * application to this servlet, for example: * *
* <servlet> * <servlet-name>GitServlet</servlet-name> * <servlet-class>org.eclipse.jgit.http.server.GitServlet</servlet-class> * <init-param> * <param-name>base-path</param-name> * <param-value>/var/srv/git</param-value> * </init-param> * <init-param> * <param-name>export-all</param-name> * <param-value>0</param-value> * </init-param> * </servlet> * <servlet-mapping> * <servlet-name>GitServlet</servlet-name> * <url-pattern>/git/*</url-pattern> * </servlet-mapping> ** *
* Applications may wish to add additional repository action URLs to this
* servlet by taking advantage of its extension from {@link MetaServlet}.
* Callers may register their own URL suffix translations through
* {@link #serve(String)}, or their regex translations through
* {@link #serveRegex(String)}. Each translation should contain a complete
* filter pipeline which ends with the HttpServlet that should handle the
* requested action.
*/
public class GitServlet extends MetaServlet {
private static final long serialVersionUID = 1L;
private volatile boolean initialized;
private RepositoryResolver
* The required parameter {@code base-path} must be configured to point to
* the local filesystem directory where all served Git repositories reside.
*/
public GitServlet() {
// Initialized above by field declarations.
}
/**
* New servlet configured with a specific resolver.
*
* @param resolver
* the resolver to use when matching URL to Git repository. If
* null the {@code base-path} parameter will be looked for in the
* parameter table during init, which usually comes from the
* {@code web.xml} file of the web application.
*/
public void setRepositoryResolver(RepositoryResolver