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44 package org.eclipse.jgit.http.server.resolver;
46 import javax.servlet.http.HttpServletRequest;
48 import org.eclipse.jgit.lib.Config;
49 import org.eclipse.jgit.lib.PersonIdent;
50 import org.eclipse.jgit.lib.Repository;
51 import org.eclipse.jgit.lib.Config.SectionParser;
52 import org.eclipse.jgit.transport.ReceivePack;
53 import org.eclipse.jgit.transport.resolver.ReceivePackFactory;
54 import org.eclipse.jgit.transport.resolver.ServiceNotAuthorizedException;
55 import org.eclipse.jgit.transport.resolver.ServiceNotEnabledException;
58 * Create and configure {@link ReceivePack} service instance.
60 * Writing by receive-pack is permitted if any of the following is true:
62 * <li>The container has authenticated the user and set
63 * {@link HttpServletRequest#getRemoteUser()} to the authenticated name.
64 * <li>The repository configuration file has {@code http.receivepack} explicitly
67 * and explicitly rejected otherwise.
69 public class DefaultReceivePackFactory implements
70 ReceivePackFactory<HttpServletRequest> {
71 private static final SectionParser<ServiceConfig> CONFIG = new SectionParser<ServiceConfig>() {
72 public ServiceConfig parse(final Config cfg) {
73 return new ServiceConfig(cfg);
77 private static class ServiceConfig {
80 final boolean enabled;
82 ServiceConfig(final Config cfg) {
83 set = cfg.getString("http", null, "receivepack") != null;
84 enabled = cfg.getBoolean("http", "receivepack", false);
88 public ReceivePack create(final HttpServletRequest req, final Repository db)
89 throws ServiceNotEnabledException, ServiceNotAuthorizedException {
90 final ServiceConfig cfg = db.getConfig().get(CONFIG);
91 String user = req.getRemoteUser();
95 if (user == null || "".equals(user))
97 return createFor(req, db, user);
99 throw new ServiceNotEnabledException();
102 if (user != null && !"".equals(user))
103 return createFor(req, db, user);
104 throw new ServiceNotAuthorizedException();
107 private static ReceivePack createFor(final HttpServletRequest req,
108 final Repository db, final String user) {
109 final ReceivePack rp = new ReceivePack(db);
110 rp.setRefLogIdent(toPersonIdent(req, user));
114 private static PersonIdent toPersonIdent(HttpServletRequest req, String user) {
115 return new PersonIdent(user, user + "@" + req.getRemoteHost());