From 7be48d8d14c74dfb10ba3d71f12a78505daf29a6 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gmail.com>
Date: Wed, 30 Sep 2015 12:00:35 -0400
Subject: [PATCH] Merge pull request #929 from willyann/develop
---
src/main/java/com/gitblit/manager/AuthenticationManager.java | 64 +++++++++++++++++++++++++++-----
1 files changed, 54 insertions(+), 10 deletions(-)
diff --git a/src/main/java/com/gitblit/manager/AuthenticationManager.java b/src/main/java/com/gitblit/manager/AuthenticationManager.java
index cbf0a1b..51aa221 100644
--- a/src/main/java/com/gitblit/manager/AuthenticationManager.java
+++ b/src/main/java/com/gitblit/manager/AuthenticationManager.java
@@ -194,6 +194,14 @@
*/
@Override
public UserModel authenticate(HttpServletRequest httpRequest, boolean requiresCertificate) {
+
+ // Check if this request has already been authenticated, and trust that instead of re-processing
+ String reqAuthUser = (String) httpRequest.getAttribute(Constants.ATTRIB_AUTHUSER);
+ if (!StringUtils.isEmpty(reqAuthUser)) {
+ logger.warn("Called servlet authenticate when request is already authenticated.");
+ return userManager.getUserModel(reqAuthUser);
+ }
+
// try to authenticate by servlet container principal
if (!requiresCertificate) {
Principal principal = httpRequest.getUserPrincipal();
@@ -204,7 +212,7 @@
UserModel user = userManager.getUserModel(username);
if (user != null) {
// existing user
- flagSession(httpRequest, AuthenticationType.CONTAINER);
+ flagRequest(httpRequest, AuthenticationType.CONTAINER, user.username);
logger.debug(MessageFormat.format("{0} authenticated by servlet container principal from {1}",
user.username, httpRequest.getRemoteAddr()));
return validateAuthentication(user, AuthenticationType.CONTAINER);
@@ -239,7 +247,7 @@
}
userManager.updateUserModel(user);
- flagSession(httpRequest, AuthenticationType.CONTAINER);
+ flagRequest(httpRequest, AuthenticationType.CONTAINER, user.username);
logger.debug(MessageFormat.format("{0} authenticated and created by servlet container principal from {1}",
user.username, httpRequest.getRemoteAddr()));
return validateAuthentication(user, AuthenticationType.CONTAINER);
@@ -260,7 +268,7 @@
UserModel user = userManager.getUserModel(model.username);
X509Metadata metadata = HttpUtils.getCertificateMetadata(httpRequest);
if (user != null) {
- flagSession(httpRequest, AuthenticationType.CERTIFICATE);
+ flagRequest(httpRequest, AuthenticationType.CERTIFICATE, user.username);
logger.debug(MessageFormat.format("{0} authenticated by client certificate {1} from {2}",
user.username, metadata.serialNumber, httpRequest.getRemoteAddr()));
return validateAuthentication(user, AuthenticationType.CERTIFICATE);
@@ -282,7 +290,7 @@
if (!StringUtils.isEmpty(cookie)) {
user = userManager.getUserModel(cookie.toCharArray());
if (user != null) {
- flagSession(httpRequest, AuthenticationType.COOKIE);
+ flagRequest(httpRequest, AuthenticationType.COOKIE, user.username);
logger.debug(MessageFormat.format("{0} authenticated by cookie from {1}",
user.username, httpRequest.getRemoteAddr()));
return validateAuthentication(user, AuthenticationType.COOKIE);
@@ -304,7 +312,7 @@
char[] password = values[1].toCharArray();
user = authenticate(username, password);
if (user != null) {
- flagSession(httpRequest, AuthenticationType.CREDENTIALS);
+ flagRequest(httpRequest, AuthenticationType.CREDENTIALS, user.username);
logger.debug(MessageFormat.format("{0} authenticated by BASIC request header from {1}",
user.username, httpRequest.getRemoteAddr()));
return validateAuthentication(user, AuthenticationType.CREDENTIALS);
@@ -374,6 +382,35 @@
/**
+ * Return the UserModel for already authenticated user.
+ *
+ * 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
+ * @return a user object or null
+ */
+ @Override
+ public UserModel authenticate(String username) {
+ if (username != null) {
+ if (!StringUtils.isEmpty(username)) {
+ UserModel user = userManager.getUserModel(username);
+ if (user != null) {
+ // existing user
+ logger.debug(MessageFormat.format("{0} authenticated externally", user.username));
+ return validateAuthentication(user, AuthenticationType.CONTAINER);
+ }
+ logger.warn(MessageFormat.format("Failed to find UserModel for {0} during external 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.
@@ -394,8 +431,9 @@
return user;
}
- protected void flagSession(HttpServletRequest httpRequest, AuthenticationType authenticationType) {
- httpRequest.getSession().setAttribute(Constants.AUTHENTICATION_TYPE, authenticationType);
+ protected void flagRequest(HttpServletRequest httpRequest, AuthenticationType authenticationType, String authedUsername) {
+ httpRequest.setAttribute(Constants.ATTRIB_AUTHUSER, authedUsername);
+ httpRequest.setAttribute(Constants.ATTRIB_AUTHTYPE, authenticationType);
}
/**
@@ -516,9 +554,15 @@
@Override
public void setCookie(HttpServletRequest request, HttpServletResponse response, UserModel user) {
if (settings.getBoolean(Keys.web.allowCookieAuthentication, true)) {
- HttpSession session = request.getSession();
- AuthenticationType authenticationType = (AuthenticationType) session.getAttribute(Constants.AUTHENTICATION_TYPE);
- boolean standardLogin = authenticationType.isStandard();
+ boolean standardLogin = true;
+
+ if (null != request) {
+ // Pull the auth type from the request, it is set there if container managed
+ AuthenticationType authenticationType = (AuthenticationType) request.getAttribute(Constants.ATTRIB_AUTHTYPE);
+
+ if (null != authenticationType)
+ standardLogin = authenticationType.isStandard();
+ }
if (standardLogin) {
Cookie userCookie;
--
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