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/*-
* ================================================================================
* eCOMP Portal SDK
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property
* ================================================================================
* 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 org.openecomp.portalsdk.core.auth;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.openecomp.portalsdk.core.command.LoginBean;
import org.openecomp.portalsdk.core.menu.MenuProperties;
import org.openecomp.portalsdk.core.onboarding.exception.PortalAPIException;
import org.openecomp.portalsdk.core.onboarding.listener.PortalTimeoutHandler;
import org.openecomp.portalsdk.core.service.LoginService;
import org.openecomp.portalsdk.core.util.SystemProperties;
import org.openecomp.portalsdk.core.web.support.AppUtils;
import org.openecomp.portalsdk.core.web.support.UserUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.util.WebUtils;
public abstract class LoginStrategy {
public static final String DEFAULT_SUCCESS_VIEW = "welcome";
public static final String DEFAULT_FAILURE_VIEW = "login";
private static final String JSESSIONID = "JSESSIONID";
public static final String EP_SERVICE = "EPService";
public static final String USER_ID = "UserId";
public static final String ERROR_MESSAGE_KEY = "error";
@Autowired
private LoginService loginService;
public abstract ModelAndView doLogin(HttpServletRequest request, HttpServletResponse response) throws Exception;
public abstract String getUserId(HttpServletRequest request) throws PortalAPIException;
public ModelAndView doExternalLogin(HttpServletRequest request, HttpServletResponse response) throws Exception {
invalidateExistingSession(request);
Map<String, String> model = new HashMap<String, String>();
LoginBean commandBean = new LoginBean();
String loginId = request.getParameter("loginId");
String password = request.getParameter("password");
commandBean.setLoginId(loginId);
commandBean.setLoginPwd(password);
HashMap additionalParamsMap = new HashMap();
// Get the client device type and pass it into LoginService for audit
// logging.
/**
* ClientDeviceType clientDevice = (ClientDeviceType)request.getAttribut
* (SystemProperties.getProperty(SystemProperties.CLIENT_DEVICE_ATTRIBUTE_NAME));
* additionalParamsMap.put(Parameters.PARAM_CLIENT_DEVICE,
* clientDevice);
**/
commandBean = loginService.findUser(commandBean,
(String) request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), additionalParamsMap);
if (commandBean.getUser() == null) {
String loginErrorMessage = (commandBean.getLoginErrorMessage() != null) ? commandBean.getLoginErrorMessage()
: "login.error.external.invalid";
model.put("error", loginErrorMessage);
String[] errorCodes = new String[1];
errorCodes[0] = loginErrorMessage;
return new ModelAndView("login_external", "model", model);
} else {
// store the currently logged in user's information in the session
UserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(),
commandBean.getBusinessDirectMenu(),
SystemProperties.getProperty(SystemProperties.LOGIN_METHOD_BACKDOOR));
initateSessionMgtHandler(request);
// user has been authenticated, now take them to the welcome page
// return new ModelAndView("redirect:/profile_search");
return new ModelAndView("redirect:welcome.htm");
}
}
protected void invalidateExistingSession(HttpServletRequest request){
request.getSession().invalidate();
}
protected String getJessionId(HttpServletRequest request) {
Cookie ep = WebUtils.getCookie(request, JSESSIONID);
if (ep == null) {
return request.getSession().getId();
}
return ep.getValue();
}
protected void initateSessionMgtHandler(HttpServletRequest request) {
String jSessionId = getJessionId(request);
PortalTimeoutHandler.sessionCreated(jSessionId, jSessionId, AppUtils.getSession(request));
}
public LoginService getLoginService() {
return loginService;
}
public void setLoginService(LoginService loginService) {
this.loginService = loginService;
}
}
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