net.webpasswordsafe.server.controller.SsoController.java Source code

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Here is the source code for net.webpasswordsafe.server.controller.SsoController.java

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/*
Copyright 2015 Josh Drummond
    
This file is part of WebPasswordSafe.
    
WebPasswordSafe is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
    
WebPasswordSafe is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with WebPasswordSafe; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
package net.webpasswordsafe.server.controller;

import java.net.URLEncoder;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import net.webpasswordsafe.client.remote.LoginService;
import net.webpasswordsafe.server.plugin.authentication.sso.SsoAuthenticator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

/**
 * 
 * @author Josh Drummond
 *
 */
@Controller
public class SsoController {
    @Autowired
    protected LoginService loginService;
    @Resource
    private SsoAuthenticator ssoAuthenticator;

    @RequestMapping(value = "/sso", method = RequestMethod.GET)
    public String sso(HttpServletRequest request, HttpServletResponse response, ModelMap modelMap) {
        modelMap.addAttribute("status", loginService.checkSsoLogin());
        modelMap.addAttribute("user", ssoAuthenticator.getPrincipal());
        modelMap.addAttribute("baseUrl", getBaseUrl(request));
        return "sso";
    }

    @RequestMapping(value = "/logout", method = RequestMethod.GET)
    public String logout(HttpServletRequest request, HttpServletResponse response, ModelMap modelMap) {
        loginService.logout();
        String baseUrl = getBaseUrl(request);
        modelMap.addAttribute("baseUrl", baseUrl);
        modelMap.addAttribute("logoutUrl", getLogoutUrl(baseUrl));
        return "logout";
    }

    private String getBaseUrl(HttpServletRequest request) {
        return request.getRequestURL().toString().replace(request.getRequestURI(), request.getContextPath());
    }

    private String getLogoutUrl(String baseUrl) {
        String logoutUrl = "";
        try {
            logoutUrl = ssoAuthenticator.getLogoutUrl().replace("$1", URLEncoder.encode(baseUrl + "/", "UTF-8"));
        } catch (Exception e) {
        }
        if ("".equals(logoutUrl)) {
            logoutUrl = baseUrl + "/";
        }
        return logoutUrl;
    }

}