From a502d96a860456ec5e8c96761db70f7cabb74751 Mon Sep 17 00:00:00 2001
From: Paul Martin <paul@paulsputer.com>
Date: Sat, 30 Apr 2016 04:19:14 -0400
Subject: [PATCH] Merge pull request #1073 from gitblit/1062-DocEditorUpdates
---
src/main/java/com/gitblit/wicket/pages/SessionPage.java | 205 +++++++++++++++++++++++++++++++-------------------
1 files changed, 127 insertions(+), 78 deletions(-)
diff --git a/src/main/java/com/gitblit/wicket/pages/SessionPage.java b/src/main/java/com/gitblit/wicket/pages/SessionPage.java
index a10102f..bcf8e97 100644
--- a/src/main/java/com/gitblit/wicket/pages/SessionPage.java
+++ b/src/main/java/com/gitblit/wicket/pages/SessionPage.java
@@ -1,78 +1,127 @@
-/*
- * Copyright 2013 gitblit.com.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.gitblit.wicket.pages;
-
-import javax.servlet.http.HttpServletRequest;
-
-import org.apache.wicket.PageParameters;
-import org.apache.wicket.markup.html.WebPage;
-import org.apache.wicket.protocol.http.WebRequest;
-import org.apache.wicket.protocol.http.WebResponse;
-
-import com.gitblit.Keys;
-import com.gitblit.models.UserModel;
-import com.gitblit.wicket.GitBlitWebApp;
-import com.gitblit.wicket.GitBlitWebSession;
-
-public abstract class SessionPage extends WebPage {
-
- public SessionPage() {
- super();
- login();
- }
-
- public SessionPage(final PageParameters params) {
- super(params);
- login();
- }
-
- protected String [] getEncodings() {
- return app().settings().getStrings(Keys.web.blobEncodings).toArray(new String[0]);
- }
-
- protected GitBlitWebApp app() {
- return GitBlitWebApp.get();
- }
-
- private void login() {
- GitBlitWebSession session = GitBlitWebSession.get();
- if (session.isLoggedIn() && !session.isSessionInvalidated()) {
- // already have a session, refresh usermodel to pick up
- // any changes to permissions or roles (issue-186)
- UserModel user = app().users().getUserModel(session.getUser().username);
- session.setUser(user);
- return;
- }
-
- // try to authenticate by servlet request
- HttpServletRequest httpRequest = ((WebRequest) getRequestCycle().getRequest())
- .getHttpServletRequest();
- UserModel user = app().session().authenticate(httpRequest);
-
- // Login the user
- if (user != null) {
- // issue 62: fix session fixation vulnerability
- session.replaceSession();
- session.setUser(user);
-
- // Set Cookie
- WebResponse response = (WebResponse) getRequestCycle().getResponse();
- app().session().setCookie(response.getHttpServletResponse(), user);
-
- session.continueRequest();
- }
- }
-}
+/*
+ * Copyright 2013 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.gitblit.wicket.pages;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.wicket.PageParameters;
+import org.apache.wicket.markup.html.WebPage;
+import org.apache.wicket.protocol.http.WebRequest;
+import org.apache.wicket.protocol.http.WebResponse;
+
+import com.gitblit.Constants;
+import com.gitblit.Constants.AuthenticationType;
+import com.gitblit.Keys;
+import com.gitblit.models.UserModel;
+import com.gitblit.utils.StringUtils;
+import com.gitblit.wicket.GitBlitWebApp;
+import com.gitblit.wicket.GitBlitWebSession;
+
+public abstract class SessionPage extends WebPage {
+
+ public SessionPage() {
+ super();
+ login();
+ }
+
+ public SessionPage(final PageParameters params) {
+ super(params);
+ login();
+ }
+
+ protected String [] getEncodings() {
+ return app().settings().getStrings(Keys.web.blobEncodings).toArray(new String[0]);
+ }
+
+ protected GitBlitWebApp app() {
+ return GitBlitWebApp.get();
+ }
+
+ private void login() {
+ GitBlitWebSession session = GitBlitWebSession.get();
+ HttpServletRequest request = ((WebRequest) getRequest()).getHttpServletRequest();
+ HttpServletResponse response = ((WebResponse) getResponse()).getHttpServletResponse();
+
+ // If using container/external servlet authentication, use request attribute
+ String authedUser = (String) request.getAttribute(Constants.ATTRIB_AUTHUSER);
+
+ // Default to trusting session authentication if not set in request by external processing
+ if (StringUtils.isEmpty(authedUser) && session.isLoggedIn()) {
+ authedUser = session.getUsername();
+ }
+
+ if (!StringUtils.isEmpty(authedUser)) {
+ // Avoid session fixation for non-session authentication
+ // If the authenticated user is different from the session user, discard
+ // the old session entirely, without trusting any session values
+ if (!authedUser.equals(session.getUsername())) {
+ session.replaceSession();
+ }
+
+ if (!session.isSessionInvalidated()) {
+ // Refresh usermodel to pick up any changes to permissions or roles (issue-186)
+ UserModel user = app().users().getUserModel(authedUser);
+
+ if (user == null || user.disabled) {
+ // user was deleted/disabled during session
+ app().authentication().logout(request, response, user);
+ session.setUser(null);
+ session.invalidateNow();
+ return;
+ }
+
+ // validate cookie during session (issue-361)
+ if (app().settings().getBoolean(Keys.web.allowCookieAuthentication, true)) {
+ String requestCookie = app().authentication().getCookie(request);
+ if (!StringUtils.isEmpty(requestCookie) && !StringUtils.isEmpty(user.cookie)) {
+ if (!requestCookie.equals(user.cookie)) {
+ // cookie was changed during our session
+ app().authentication().logout(request, response, user);
+ session.setUser(null);
+ session.invalidateNow();
+ return;
+ }
+ }
+ }
+ session.setUser(user);
+ return;
+ }
+ }
+
+ // try to authenticate by servlet request
+ UserModel user = app().authentication().authenticate(request);
+
+ // Login the user
+ if (user != null) {
+ AuthenticationType authenticationType = (AuthenticationType) request.getAttribute(Constants.ATTRIB_AUTHTYPE);
+
+ // issue 62: fix session fixation vulnerability
+ // but only if authentication was done in the container.
+ // It avoid double change of session, that some authentication method
+ // don't like
+ if (AuthenticationType.CONTAINER != authenticationType) {
+ session.replaceSession();
+ }
+ session.setUser(user);
+
+ // Set Cookie
+ app().authentication().setCookie(request, response, user);
+
+ session.continueRequest();
+ }
+ }
+}
--
Gitblit v1.9.1