From d49ab99ef5820e511fd3edbd5e96de96b804fad2 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Thu, 12 Mar 2015 17:59:46 -0400
Subject: [PATCH] Update Jetty to 9.2.10
---
src/main/java/com/gitblit/manager/AuthenticationManager.java | 225 +++++++++++++++++++++++++++++++++++++++++++------------
1 files changed, 174 insertions(+), 51 deletions(-)
diff --git a/src/main/java/com/gitblit/manager/AuthenticationManager.java b/src/main/java/com/gitblit/manager/AuthenticationManager.java
index 4897514..29221e6 100644
--- a/src/main/java/com/gitblit/manager/AuthenticationManager.java
+++ b/src/main/java/com/gitblit/manager/AuthenticationManager.java
@@ -27,14 +27,15 @@
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
-import org.apache.wicket.RequestCycle;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.gitblit.Constants;
import com.gitblit.Constants.AccountType;
import com.gitblit.Constants.AuthenticationType;
+import com.gitblit.Constants.Role;
import com.gitblit.IStoredSettings;
import com.gitblit.Keys;
import com.gitblit.auth.AuthenticationProvider;
@@ -47,11 +48,13 @@
import com.gitblit.auth.WindowsAuthProvider;
import com.gitblit.models.TeamModel;
import com.gitblit.models.UserModel;
+import com.gitblit.transport.ssh.SshKey;
import com.gitblit.utils.Base64;
import com.gitblit.utils.HttpUtils;
import com.gitblit.utils.StringUtils;
import com.gitblit.utils.X509Utils.X509Metadata;
-import com.gitblit.wicket.GitBlitWebSession;
+import com.google.inject.Inject;
+import com.google.inject.Singleton;
/**
* The authentication manager handles user login & logout.
@@ -59,6 +62,7 @@
* @author James Moger
*
*/
+@Singleton
public class AuthenticationManager implements IAuthenticationManager {
private final Logger logger = LoggerFactory.getLogger(getClass());
@@ -75,6 +79,7 @@
private final Map<String, String> legacyRedirects;
+ @Inject
public AuthenticationManager(
IRuntimeManager runtimeManager,
IUserManager userManager) {
@@ -160,6 +165,10 @@
return this;
}
+ public void addAuthenticationProvider(AuthenticationProvider prov) {
+ authenticationProviders.add(prov);
+ }
+
/**
* Authenticate a user based on HTTP request parameters.
*
@@ -195,10 +204,10 @@
UserModel user = userManager.getUserModel(username);
if (user != null) {
// existing user
- flagWicketSession(AuthenticationType.CONTAINER);
+ flagSession(httpRequest, AuthenticationType.CONTAINER);
logger.debug(MessageFormat.format("{0} authenticated by servlet container principal from {1}",
user.username, httpRequest.getRemoteAddr()));
- return user;
+ return validateAuthentication(user, AuthenticationType.CONTAINER);
} else if (settings.getBoolean(Keys.realm.container.autoCreateAccounts, false)
&& !internalAccount) {
// auto-create user from an authenticated container principal
@@ -207,10 +216,10 @@
user.password = Constants.EXTERNAL_ACCOUNT;
user.accountType = AccountType.CONTAINER;
userManager.updateUserModel(user);
- flagWicketSession(AuthenticationType.CONTAINER);
+ flagSession(httpRequest, AuthenticationType.CONTAINER);
logger.debug(MessageFormat.format("{0} authenticated and created by servlet container principal from {1}",
user.username, httpRequest.getRemoteAddr()));
- return user;
+ return validateAuthentication(user, AuthenticationType.CONTAINER);
} else if (!internalAccount) {
logger.warn(MessageFormat.format("Failed to find UserModel for {0}, attempted servlet container authentication from {1}",
principal.getName(), httpRequest.getRemoteAddr()));
@@ -228,10 +237,10 @@
UserModel user = userManager.getUserModel(model.username);
X509Metadata metadata = HttpUtils.getCertificateMetadata(httpRequest);
if (user != null) {
- flagWicketSession(AuthenticationType.CERTIFICATE);
+ flagSession(httpRequest, AuthenticationType.CERTIFICATE);
logger.debug(MessageFormat.format("{0} authenticated by client certificate {1} from {2}",
user.username, metadata.serialNumber, httpRequest.getRemoteAddr()));
- return user;
+ return validateAuthentication(user, AuthenticationType.CERTIFICATE);
} else {
logger.warn(MessageFormat.format("Failed to find UserModel for {0}, attempted client certificate ({1}) authentication from {2}",
model.username, metadata.serialNumber, httpRequest.getRemoteAddr()));
@@ -250,10 +259,10 @@
if (!StringUtils.isEmpty(cookie)) {
user = userManager.getUserModel(cookie.toCharArray());
if (user != null) {
- flagWicketSession(AuthenticationType.COOKIE);
+ flagSession(httpRequest, AuthenticationType.COOKIE);
logger.debug(MessageFormat.format("{0} authenticated by cookie from {1}",
user.username, httpRequest.getRemoteAddr()));
- return user;
+ return validateAuthentication(user, AuthenticationType.COOKIE);
}
}
@@ -272,10 +281,10 @@
char[] password = values[1].toCharArray();
user = authenticate(username, password);
if (user != null) {
- flagWicketSession(AuthenticationType.CREDENTIALS);
+ flagSession(httpRequest, AuthenticationType.CREDENTIALS);
logger.debug(MessageFormat.format("{0} authenticated by BASIC request header from {1}",
user.username, httpRequest.getRemoteAddr()));
- return user;
+ return validateAuthentication(user, AuthenticationType.CREDENTIALS);
} else {
logger.warn(MessageFormat.format("Failed login attempt for {0}, invalid credentials from {1}",
username, httpRequest.getRemoteAddr()));
@@ -285,13 +294,60 @@
return null;
}
- protected void flagWicketSession(AuthenticationType authenticationType) {
- RequestCycle requestCycle = RequestCycle.get();
- if (requestCycle != null) {
- // flag the Wicket session, if this is a Wicket request
- GitBlitWebSession session = GitBlitWebSession.get();
- session.authenticationType = authenticationType;
+ /**
+ * Authenticate a user based on a public key.
+ *
+ * This implementation assumes that the authentication has already take place
+ * (e.g. SSHDaemon) and that this is a validation/verification of the user.
+ *
+ * @param username
+ * @param key
+ * @return a user object or null
+ */
+ @Override
+ public UserModel authenticate(String username, SshKey key) {
+ if (username != null) {
+ if (!StringUtils.isEmpty(username)) {
+ UserModel user = userManager.getUserModel(username);
+ if (user != null) {
+ // existing user
+ logger.debug(MessageFormat.format("{0} authenticated by {1} public key",
+ user.username, key.getAlgorithm()));
+ return validateAuthentication(user, AuthenticationType.PUBLIC_KEY);
+ }
+ logger.warn(MessageFormat.format("Failed to find UserModel for {0} during public key authentication",
+ username));
+ }
+ } else {
+ logger.warn("Empty user passed to AuthenticationManager.authenticate!");
}
+ return null;
+ }
+
+
+ /**
+ * This method allows the authentication manager to reject authentication
+ * attempts. It is called after the username/secret have been verified to
+ * ensure that the authentication technique has been logged.
+ *
+ * @param user
+ * @return
+ */
+ protected UserModel validateAuthentication(UserModel user, AuthenticationType type) {
+ if (user == null) {
+ return null;
+ }
+ if (user.disabled) {
+ // user has been disabled
+ logger.warn("Rejected {} authentication attempt by disabled account \"{}\"",
+ type, user.username);
+ return null;
+ }
+ return user;
+ }
+
+ protected void flagSession(HttpServletRequest httpRequest, AuthenticationType authenticationType) {
+ httpRequest.getSession().setAttribute(Constants.AUTHENTICATION_TYPE, authenticationType);
}
/**
@@ -320,41 +376,52 @@
// try local authentication
if (user != null && user.isLocalAccount()) {
- UserModel returnedUser = null;
- if (user.password.startsWith(StringUtils.MD5_TYPE)) {
- // password digest
- String md5 = StringUtils.MD5_TYPE + StringUtils.getMD5(new String(password));
- if (user.password.equalsIgnoreCase(md5)) {
- returnedUser = user;
- }
- } else if (user.password.startsWith(StringUtils.COMBINED_MD5_TYPE)) {
- // username+password digest
- String md5 = StringUtils.COMBINED_MD5_TYPE
- + StringUtils.getMD5(username.toLowerCase() + new String(password));
- if (user.password.equalsIgnoreCase(md5)) {
- returnedUser = user;
- }
- } else if (user.password.equals(new String(password))) {
- // plain-text password
- returnedUser = user;
- }
- return returnedUser;
+ return authenticateLocal(user, password);
}
// try registered external authentication providers
- if (user == null) {
- for (AuthenticationProvider provider : authenticationProviders) {
- if (provider instanceof UsernamePasswordAuthenticationProvider) {
- user = provider.authenticate(usernameDecoded, password);
- if (user != null) {
- // user authenticated
- user.accountType = provider.getAccountType();
- return user;
- }
+ for (AuthenticationProvider provider : authenticationProviders) {
+ if (provider instanceof UsernamePasswordAuthenticationProvider) {
+ UserModel returnedUser = provider.authenticate(usernameDecoded, password);
+ if (returnedUser != null) {
+ // user authenticated
+ returnedUser.accountType = provider.getAccountType();
+ return validateAuthentication(returnedUser, AuthenticationType.CREDENTIALS);
}
}
}
- return user;
+
+ // could not authenticate locally or with a provider
+ return null;
+ }
+
+ /**
+ * Returns a UserModel if local authentication succeeds.
+ *
+ * @param user
+ * @param password
+ * @return a UserModel if local authentication succeeds, null otherwise
+ */
+ protected UserModel authenticateLocal(UserModel user, char [] password) {
+ UserModel returnedUser = null;
+ if (user.password.startsWith(StringUtils.MD5_TYPE)) {
+ // password digest
+ String md5 = StringUtils.MD5_TYPE + StringUtils.getMD5(new String(password));
+ if (user.password.equalsIgnoreCase(md5)) {
+ returnedUser = user;
+ }
+ } else if (user.password.startsWith(StringUtils.COMBINED_MD5_TYPE)) {
+ // username+password digest
+ String md5 = StringUtils.COMBINED_MD5_TYPE
+ + StringUtils.getMD5(user.username.toLowerCase() + new String(password));
+ if (user.password.equalsIgnoreCase(md5)) {
+ returnedUser = user;
+ }
+ } else if (user.password.equals(new String(password))) {
+ // plain-text password
+ returnedUser = user;
+ }
+ return validateAuthentication(returnedUser, AuthenticationType.CREDENTIALS);
}
/**
@@ -386,10 +453,24 @@
* @param user
*/
@Override
+ @Deprecated
public void setCookie(HttpServletResponse response, UserModel user) {
+ setCookie(null, response, user);
+ }
+
+ /**
+ * Sets a cookie for the specified user.
+ *
+ * @param request
+ * @param response
+ * @param user
+ */
+ @Override
+ public void setCookie(HttpServletRequest request, HttpServletResponse response, UserModel user) {
if (settings.getBoolean(Keys.web.allowCookieAuthentication, true)) {
- GitBlitWebSession session = GitBlitWebSession.get();
- boolean standardLogin = session.authenticationType.isStandard();
+ HttpSession session = request.getSession();
+ AuthenticationType authenticationType = (AuthenticationType) session.getAttribute(Constants.AUTHENTICATION_TYPE);
+ boolean standardLogin = authenticationType.isStandard();
if (standardLogin) {
Cookie userCookie;
@@ -409,7 +490,13 @@
userCookie.setMaxAge((int) TimeUnit.DAYS.toSeconds(7));
}
}
- userCookie.setPath("/");
+ String path = "/";
+ if (request != null) {
+ if (!StringUtils.isEmpty(request.getContextPath())) {
+ path = request.getContextPath();
+ }
+ }
+ userCookie.setPath(path);
response.addCookie(userCookie);
}
}
@@ -418,11 +505,25 @@
/**
* Logout a user.
*
+ * @param response
* @param user
*/
@Override
+ @Deprecated
public void logout(HttpServletResponse response, UserModel user) {
- setCookie(response, null);
+ setCookie(null, response, null);
+ }
+
+ /**
+ * Logout a user.
+ *
+ * @param request
+ * @param response
+ * @param user
+ */
+ @Override
+ public void logout(HttpServletRequest request, HttpServletResponse response, UserModel user) {
+ setCookie(request, response, null);
}
/**
@@ -480,6 +581,28 @@
return (team != null && team.isLocalTeam()) || findProvider(team).supportsTeamMembershipChanges();
}
+ /**
+ * Returns true if the user's role can be changed.
+ *
+ * @param user
+ * @return true if the user's role can be changed
+ */
+ @Override
+ public boolean supportsRoleChanges(UserModel user, Role role) {
+ return (user != null && user.isLocalAccount()) || findProvider(user).supportsRoleChanges(user, role);
+ }
+
+ /**
+ * Returns true if the team's role can be changed.
+ *
+ * @param user
+ * @return true if the team's role can be changed
+ */
+ @Override
+ public boolean supportsRoleChanges(TeamModel team, Role role) {
+ return (team != null && team.isLocalTeam()) || findProvider(team).supportsRoleChanges(team, role);
+ }
+
protected AuthenticationProvider findProvider(UserModel user) {
for (AuthenticationProvider provider : authenticationProviders) {
if (provider.getAccountType().equals(user.accountType)) {
--
Gitblit v1.9.1