/*
|
* 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.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();
|
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);
|
|
if (user == null || user.disabled) {
|
// user was deleted/disabled during session
|
HttpServletRequest request = ((WebRequest) getRequestCycle().getRequest())
|
.getHttpServletRequest();
|
HttpServletResponse response = ((WebResponse) getRequestCycle().getResponse())
|
.getHttpServletResponse();
|
app().authentication().logout(request, response, user);
|
session.setUser(null);
|
session.invalidateNow();
|
return;
|
}
|
|
// validate cookie during session (issue-361)
|
if (user != null && app().settings().getBoolean(Keys.web.allowCookieAuthentication, true)) {
|
HttpServletRequest request = ((WebRequest) getRequestCycle().getRequest())
|
.getHttpServletRequest();
|
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
|
HttpServletResponse response = ((WebResponse) getRequestCycle().getResponse())
|
.getHttpServletResponse();
|
app().authentication().logout(request, response, user);
|
session.setUser(null);
|
session.invalidateNow();
|
return;
|
}
|
}
|
}
|
session.setUser(user);
|
return;
|
}
|
|
// try to authenticate by servlet request
|
HttpServletRequest httpRequest = ((WebRequest) getRequestCycle().getRequest())
|
.getHttpServletRequest();
|
UserModel user = app().authentication().authenticate(httpRequest);
|
|
// Login the user
|
if (user != null) {
|
// issue 62: fix session fixation vulnerability
|
session.replaceSession();
|
session.setUser(user);
|
|
// Set Cookie
|
WebRequest request = (WebRequest) getRequestCycle().getRequest();
|
WebResponse response = (WebResponse) getRequestCycle().getResponse();
|
app().authentication().setCookie(request.getHttpServletRequest(),
|
response.getHttpServletResponse(), user);
|
|
session.continueRequest();
|
}
|
}
|
}
|
