source.dussan.org Git - jgit.git/blob

   1 /*
   2  * Copyright (C) 2009-2010, Google Inc. and others
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Distribution License v. 1.0 which is available at
   6  * https://www.eclipse.org/org/documents/edl-v10.php.
   7  *
   8  * SPDX-License-Identifier: BSD-3-Clause
   9  */
  10
  11 package org.eclipse.jgit.http.server.resolver;
  12
  13 import java.util.Arrays;
  14
  15 import javax.servlet.http.HttpServletRequest;
  16
  17 import org.eclipse.jgit.lib.Config;
  18 import org.eclipse.jgit.lib.Repository;
  19 import org.eclipse.jgit.transport.UploadPack;
  20 import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException;
  21 import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
  22 import org.eclipse.jgit.transport.resolver.UploadPackFactory;
  23
  24 /**
  25  * Create and configure {@link org.eclipse.jgit.transport.UploadPack} service
  26  * instance.
  27  * <p>
  28  * Reading by upload-pack is permitted unless {@code http.uploadpack} is
  29  * explicitly set to false.
  30  */
  31 public class DefaultUploadPackFactory implements
  32                 UploadPackFactory<HttpServletRequest> {
  33         private static class ServiceConfig {
  34                 final boolean enabled;
  35
  36                 ServiceConfig(Config cfg) {
  37                         enabled = cfg.getBoolean("http", "uploadpack", true);
  38                 }
  39         }
  40
  41         /** {@inheritDoc} */
  42         @Override
  43         public UploadPack create(HttpServletRequest req, Repository db)
  44                         throws ServiceNotEnabledException, ServiceNotAuthorizedException {
  45                 if (db.getConfig().get(ServiceConfig::new).enabled) {
  46                         UploadPack up = new UploadPack(db);
  47                         String header = req.getHeader("Git-Protocol"); //$NON-NLS-1$
  48                         if (header != null) {
  49                                 String[] params = header.split(":"); //$NON-NLS-1$
  50                                 up.setExtraParameters(Arrays.asList(params));
  51                         }
  52                         return up;
  53                 }
  54                 throw new ServiceNotEnabledException();
  55         }
  56 }