| /* |
| * Copyright (C) 2009-2010, Google Inc. and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package org.eclipse.jgit.http.server; |
| |
| import static java.nio.charset.StandardCharsets.UTF_8; |
| import static org.eclipse.jgit.http.server.ServletUtils.getRepository; |
| |
| import java.io.IOException; |
| import java.io.OutputStreamWriter; |
| |
| import javax.servlet.http.HttpServlet; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.Repository; |
| import org.eclipse.jgit.transport.RefAdvertiser; |
| import org.eclipse.jgit.util.HttpSupport; |
| |
| /** Send a complete list of current refs, including peeled values for tags. */ |
| class InfoRefsServlet extends HttpServlet { |
| private static final long serialVersionUID = 1L; |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void doGet(final HttpServletRequest req, |
| final HttpServletResponse rsp) throws IOException { |
| // Assume a dumb client and send back the dumb client |
| // version of the info/refs file. |
| rsp.setContentType(HttpSupport.TEXT_PLAIN); |
| rsp.setCharacterEncoding(UTF_8.name()); |
| |
| final Repository db = getRepository(req); |
| try (OutputStreamWriter out = new OutputStreamWriter( |
| new SmartOutputStream(req, rsp, true), |
| UTF_8)) { |
| final RefAdvertiser adv = new RefAdvertiser() { |
| @Override |
| protected void writeOne(CharSequence line) |
| throws IOException { |
| // Whoever decided that info/refs should use a different |
| // delimiter than the native git:// protocol shouldn't |
| // be allowed to design this sort of stuff. :-( |
| out.append(line.toString().replace(' ', '\t')); |
| } |
| |
| @Override |
| protected void end() { |
| // No end marker required for info/refs format. |
| } |
| }; |
| adv.init(db); |
| adv.setDerefTags(true); |
| adv.send(db.getRefDatabase().getRefsByPrefix(Constants.R_REFS)); |
| } |
| } |
| } |