diff options
author | TATTAVARADA <statta@research.att.com> | 2017-04-27 07:53:18 -0400 |
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committer | st782s <statta@research.att.com> | 2017-04-27 08:31:27 -0400 |
commit | 6beb446925c967aca92f5513adf36c5db77c00d6 (patch) | |
tree | 9392057ed0739de2445c5b2a2a8bee6dcdacbcf7 /ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/SingleSignOnController.java | |
parent | 246b225194e3e8dc1926294de591a94fd9787fa7 (diff) |
[PORTAL-7] Rebase
This rebasing includes common libraries and common overlays projects
abstraction of components
Change-Id: Ia1efa4deacdc5701e6205104ac021a6c80ed60ba
Signed-off-by: st782s <statta@research.att.com>
Diffstat (limited to 'ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/SingleSignOnController.java')
-rw-r--r-- | ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/SingleSignOnController.java | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/SingleSignOnController.java b/ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/SingleSignOnController.java new file mode 100644 index 00000000..9ffa1d1d --- /dev/null +++ b/ecomp-sdk/epsdk-app-common/src/main/java/org/openecomp/portalapp/controller/core/SingleSignOnController.java @@ -0,0 +1,223 @@ +/*- + * ================================================================================ + * 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.portalapp.controller.core; + +import java.net.URLDecoder; +import java.net.URLEncoder; +import java.util.HashMap; +import java.util.Map; + +import javax.servlet.http.Cookie; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpSession; + +import org.openecomp.portalsdk.core.auth.LoginStrategy; +import org.openecomp.portalsdk.core.command.LoginBean; +import org.openecomp.portalsdk.core.controller.UnRestrictedBaseController; +import org.openecomp.portalsdk.core.domain.User; +import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate; +import org.openecomp.portalsdk.core.menu.MenuProperties; +import org.openecomp.portalsdk.core.onboarding.listener.PortalTimeoutHandler; +import org.openecomp.portalsdk.core.onboarding.util.PortalApiConstants; +import org.openecomp.portalsdk.core.onboarding.util.PortalApiProperties; +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.stereotype.Controller; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestMethod; +import org.springframework.web.servlet.ModelAndView; +import org.springframework.web.util.WebUtils; + +@Controller +@RequestMapping("/") +public class SingleSignOnController extends UnRestrictedBaseController { + + private EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(SingleSignOnController.class); + + @Autowired + private LoginService loginService; + + @Autowired + private LoginStrategy loginStrategy; + + private String viewName; + private String welcomeView; + + public String getWelcomeView() { + return welcomeView; + } + + public void setWelcomeView(String welcomeView) { + this.welcomeView = welcomeView; + } + + /** + * Handles requests directed to the single sign-on page by the session + * timeout interceptor. + * + * @param request + * @return Redirect to an appropriate address + * @throws Exception + */ + @RequestMapping(value = { "/single_signon.htm" }, method = RequestMethod.GET) + public ModelAndView singleSignOnLogin(HttpServletRequest request) throws Exception { + + Map<String, String> model = new HashMap<String, String>(); + HashMap<String, String> additionalParamsMap = new HashMap<String, String>(); + LoginBean commandBean = new LoginBean(); + + // SessionTimeoutInterceptor sets these parameters + String forwardURL = URLDecoder.decode(request.getParameter("forwardURL"), "UTF-8"); + String redirectToPortal = request.getParameter("redirectToPortal"); + + if (isLoginCookieExist(request) && redirectToPortal == null) { + HttpSession session = null; + session = AppUtils.getSession(request); + User user = UserUtils.getUserSession(request); + if (session == null || user == null) { + + final String authMech = SystemProperties.getProperty(SystemProperties.AUTHENTICATION_MECHANISM); + String userId = loginStrategy.getUserId(request); + commandBean.setUserid(userId); + commandBean = getLoginService().findUser(commandBean, + (String) request.getAttribute(MenuProperties.MENU_PROPERTIES_FILENAME_KEY), + additionalParamsMap); + if (commandBean.getUser() == null) { + String loginErrorMessage = (commandBean.getLoginErrorMessage() != null) + ? commandBean.getLoginErrorMessage() + : SystemProperties.MESSAGE_KEY_LOGIN_ERROR_USER_NOT_FOUND; + model.put(LoginStrategy.ERROR_MESSAGE_KEY, SystemProperties.getProperty(loginErrorMessage)); + final String redirectUrl = PortalApiProperties.getProperty(PortalApiConstants.ECOMP_REDIRECT_URL) + + "?noUserError=Yes"; + logger.debug(EELFLoggerDelegate.debugLogger, "singleSignOnLogin: user is null, redirect URL is {}", + redirectUrl); + return new ModelAndView("redirect:" + redirectUrl); + } else { + // store the user's information in the session + String loginMethod; + if (null == authMech || "".equals(authMech) || "BOTH".equals(authMech)) { + loginMethod = SystemProperties.getProperty(SystemProperties.LOGIN_METHOD_CSP); + } else if ("CSP".equals(authMech)) { + loginMethod = SystemProperties.getProperty(SystemProperties.LOGIN_METHOD_CSP); + } else { + loginMethod = SystemProperties.getProperty(SystemProperties.LOGIN_METHOD_WEB_JUNCTION); + } + UserUtils.setUserSession(request, commandBean.getUser(), commandBean.getMenu(), + commandBean.getBusinessDirectMenu(), loginMethod); + initateSessionMgtHandler(request); + logger.debug(EELFLoggerDelegate.debugLogger, + "singleSignOnLogin: create new user session for expired user {}; user {} exists in the system", + userId, commandBean.getUser().getOrgUserId()); + return new ModelAndView("redirect:" + forwardURL); + } + } // user is null or session is null + else { + // both user and session are non-null. + logger.info(EELFLoggerDelegate.debugLogger, "singleSignOnLogin: redirecting to the forwardURL {}", + forwardURL); + return new ModelAndView("redirect:" + forwardURL); + } + + } else { + /* + * Login cookie not found, or redirect-to-portal parameter was + * found. + * + * Redirect the user to the portal with a suitable return URL. The + * forwardURL parameter that arrives as a parameter is a partial + * (not absolute) request path for a page in the application. The + * challenge here is to compute the correct absolute path for the + * original request so the portal can redirect the user back to the + * right place. If the application sits behind WebJunction, or if + * separate FE-BE hosts are used, then the URL yielded by the + * request has a host name that is not reachable by the user. + */ + String returnToAppUrl = null; + if (SystemProperties.containsProperty(SystemProperties.APP_BASE_URL)) { + // New feature as of 1610, release 3.3.3: + // application can publish a base URL in system.properties + String appUrl = SystemProperties.getProperty(SystemProperties.APP_BASE_URL); + returnToAppUrl = appUrl + (appUrl.endsWith("/") ? "" : "/") + forwardURL; + logger.debug(EELFLoggerDelegate.debugLogger, + "singleSignOnLogin: using app base URL {} and redirectURL {}", appUrl, returnToAppUrl); + } else { + // Be backward compatible with applications that don't need this + // feature. + // This is the controller for the single_signon.htm page, so the + // replace + // should always find the specified token. + returnToAppUrl = ((HttpServletRequest) request).getRequestURL().toString().replace("single_signon.htm", + forwardURL); + logger.debug(EELFLoggerDelegate.debugLogger, "singleSignOnLogin: computed redirectURL {}", + returnToAppUrl); + } + final String encodedReturnToAppUrl = URLEncoder.encode(returnToAppUrl, "UTF-8"); + // Also send the application's UEB key so Portal can block URL + // reflection attacks. + final String uebAppKey = PortalApiProperties.getProperty(PortalApiConstants.UEB_APP_KEY); + final String url = PortalApiProperties.getProperty(PortalApiConstants.ECOMP_REDIRECT_URL); + final String portalUrl = url.substring(0, url.lastIndexOf('/')) + "/process_csp"; + final String redirectUrl = portalUrl + "?uebAppKey=" + uebAppKey + "&redirectUrl=" + encodedReturnToAppUrl; + logger.debug(EELFLoggerDelegate.debugLogger, "singleSignOnLogin: portal-bound redirect URL is {}", + redirectUrl); + return new ModelAndView("redirect:" + redirectUrl); + } + } + + protected void initateSessionMgtHandler(HttpServletRequest request) { + String portalJSessionId = getPortalJSessionId(request); + String jSessionId = getJessionId(request); + PortalTimeoutHandler.sessionCreated(portalJSessionId, jSessionId, AppUtils.getSession(request)); + } + + public boolean isLoginCookieExist(HttpServletRequest request) { + Cookie ep = WebUtils.getCookie(request, LoginStrategy.EP_SERVICE); + return (ep != null); + } + + public String getPortalJSessionId(HttpServletRequest request) { + Cookie ep = WebUtils.getCookie(request, LoginStrategy.EP_SERVICE); + return ep.getValue(); + } + + public String getJessionId(HttpServletRequest request) { + return request.getSession().getId(); + } + + public String getViewName() { + return viewName; + } + + public void setViewName(String viewName) { + this.viewName = viewName; + } + + public LoginService getLoginService() { + return loginService; + } + + public void setLoginService(LoginService loginService) { + this.loginService = loginService; + } + +} |