/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.liferay.portal.auth;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.liferay.portal.ejb.UserManagerUtil;
import com.liferay.portal.model.Company;
import com.liferay.portal.util.CookieKeys;
import com.liferay.portal.util.PortalUtil;
import com.liferay.util.CookieUtil;
import com.liferay.util.KeyValuePair;
import com.liferay.util.StringPool;
import com.liferay.util.Validator;
/**
* <a href="BasicAutoLogin.java.html"><b><i>View Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.4 $
*
*/
public class BasicAutoLogin implements AutoLogin {
public String[] login(HttpServletRequest req, HttpServletResponse res)
throws AutoLoginException {
if(req.getQueryString()!=null){
if(req.getQueryString().contains("_struts_action") && req.getQueryString().contains("p_l_id")){
Cookie testCookie = new Cookie("backend_login_return_url",req.getQueryString());
testCookie.setPath("/");
testCookie.setMaxAge(100);
res.addCookie(testCookie);
}
}
try {
String[] credentials = null;
String autoUserId = CookieUtil.get(req.getCookies(), CookieKeys.ID);
String autoPassword =
CookieUtil.get(req.getCookies(), CookieKeys.PASSWORD);
if (Validator.isNotNull(autoUserId) &&
Validator.isNotNull(autoPassword)) {
Company company = PortalUtil.getCompany(req);
KeyValuePair kvp = null;
if (company.isAutoLogin()) {
kvp = UserManagerUtil.decryptUserId(
company.getCompanyId(), autoUserId, autoPassword);
credentials = new String[3];
credentials[0] = kvp.getKey();
credentials[1] = kvp.getValue();
credentials[2] = Boolean.FALSE.toString();
}
}
return credentials;
}
catch (Exception e) {
Cookie cookie = new Cookie(CookieKeys.ID, StringPool.BLANK);
cookie.setMaxAge(0);
cookie.setPath("/");
res.addCookie(cookie);
cookie = new Cookie(CookieKeys.PASSWORD, StringPool.BLANK);
cookie.setMaxAge(0);
cookie.setPath("/");
res.addCookie(cookie);
throw new AutoLoginException(e);
}
}
}