Package com.gitblit.wicket.pages

Source Code of com.gitblit.wicket.pages.SessionPage

/*
* 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
        HttpServletResponse response = ((WebResponse) getRequestCycle().getResponse())
            .getHttpServletResponse();
        app().authentication().logout(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(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
      WebResponse response = (WebResponse) getRequestCycle().getResponse();
      app().authentication().setCookie(response.getHttpServletResponse(), user);

      session.continueRequest();
    }
  }
}
TOP

Related Classes of com.gitblit.wicket.pages.SessionPage

TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.