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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.controller;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.json.JSONObject;
import org.openecomp.portalsdk.core.domain.MenuData;
import org.openecomp.portalsdk.core.domain.User;
import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.openecomp.portalsdk.core.onboarding.crossapi.PortalApiConstants;
import org.openecomp.portalsdk.core.onboarding.crossapi.PortalApiProperties;
import org.openecomp.portalsdk.core.restful.client.SharedContextRestClient;
import org.openecomp.portalsdk.core.restful.domain.SharedContext;
import org.openecomp.portalsdk.core.service.AppService;
import org.openecomp.portalsdk.core.service.FnMenuService;
import org.openecomp.portalsdk.core.util.SystemProperties;
import org.openecomp.portalsdk.core.web.support.JsonMessage;
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.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import com.fasterxml.jackson.databind.ObjectMapper;
@Controller
@RequestMapping("/")
public class MenuListController extends UnRestrictedBaseController{
EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MenuListController.class);
@Autowired
AppService appService;
@Autowired
FnMenuService fnMenuService;
@Autowired
SharedContextRestClient sharedContextRestClient;
/**
*
* Get Menu items and store into session.
*
* @param request
* @param response
*/
@SuppressWarnings("unchecked")
@RequestMapping(value = {"/get_menu" }, method = RequestMethod.GET)
public void ProfileSearch(HttpServletRequest request, HttpServletResponse response) {
logger.info("calling /get_menu..");
try {
ObjectMapper mapper = new ObjectMapper();
Set<MenuData> menuResult=null;
HttpSession session = request.getSession();
List<List<MenuData>> childItemList = (List<List<MenuData>>) session.getAttribute(SystemProperties.LEFT_MENU_CHILDREND);
List<MenuData> parentList = (List<MenuData>) session.getAttribute(SystemProperties.LEFT_MENU_PARENT);
if(parentList==null || childItemList==null || parentList.size()==0 || childItemList.size()==0){
childItemList=new ArrayList<List<MenuData>>();
parentList = new ArrayList<MenuData>();
menuResult = (Set<MenuData>) session.getAttribute(SystemProperties.getProperty(SystemProperties.APPLICATION_MENU_ATTRIBUTE_NAME));
fnMenuService.setMenuDataStructure(childItemList, parentList, menuResult);
logger.info("storing leftmenu items into session");
session.setAttribute(SystemProperties.LEFT_MENU_PARENT, parentList);
session.setAttribute(SystemProperties.LEFT_MENU_CHILDREND, childItemList);
}
String userName = (String) session.getAttribute(SystemProperties.getProperty(SystemProperties.USER_NAME));
JsonMessage msg = new JsonMessage(mapper.writeValueAsString(parentList),mapper.writeValueAsString(childItemList),userName);
JSONObject j = new JSONObject(msg);
response.getWriter().write(j.toString());
logger.info("done with /get_menu call without any errors");
} catch (Exception e) {
logger.info("errors while calling /get_menu",e);
}
}
/**
*
* Get app name from system.properties file.
*
* @param request
* @param response
*/
@RequestMapping(value = {"/get_app_name" }, method = RequestMethod.GET)
public void getAppName(HttpServletRequest request, HttpServletResponse response) {
logger.info("calling /get_app_name.");
HttpSession session = request.getSession(true);
try {
// String appName = SystemProperties.getProperty(SystemProperties.APP_DISPLAY_NAME);
String appName = (String) session.getAttribute(SystemProperties.getProperty(SystemProperties.APP_DISPLAY_NAME));
if(appName!=null && appName.equals("app_display_name")){
appName = "";
}
JsonMessage msg = new JsonMessage(appName);
JSONObject j = new JSONObject(msg);
response.getWriter().write(j.toString());
logger.info("done with /get_app_name call without any errors");
} catch (Exception e) {
logger.error("errors while calling /get_app_name",e);
}
}
@SuppressWarnings("unchecked")
@ModelAttribute("menu")
public Map<String, Object> getLeftMenuJSP(HttpServletRequest request) {
logger.info("invoking getting left menu");
ObjectMapper mapper = new ObjectMapper();
Map<String, Object> model = new HashMap<String, Object>();
try {
HttpSession session = request.getSession();
List<List<MenuData>> childItemList = (List<List<MenuData>>) session.getAttribute(SystemProperties.LEFT_MENU_CHILDREND);
List<MenuData> parentList = (List<MenuData>) session.getAttribute(SystemProperties.LEFT_MENU_PARENT);
if(parentList==null || childItemList==null){
childItemList=new ArrayList<List<MenuData>>();
parentList = new ArrayList<MenuData>();
Set<MenuData> menuResult = (Set<MenuData>) session.getAttribute(SystemProperties.getProperty(SystemProperties.APPLICATION_MENU_ATTRIBUTE_NAME));
fnMenuService.setMenuDataStructure(childItemList, parentList, menuResult);
session.setAttribute(SystemProperties.LEFT_MENU_PARENT, parentList);
session.setAttribute(SystemProperties.LEFT_MENU_CHILDREND, childItemList);
}
model.put("childItemList",mapper.writeValueAsString(childItemList));
model.put("parentList",mapper.writeValueAsString(parentList));
} catch (Exception e) {
logger.info("errors while getting left menu",e);
}
logger.info("done with getting left menu without any errors");
return model;
}
/**
* Answers requests for user information, which is fetched from the shared context at Portal.
*
* @param request
* @param response
* @return JSON block with user information.
*/
@RequestMapping(value = {"/get_userinfo" }, method = RequestMethod.GET)
public String getUserInfo(HttpServletRequest request, HttpServletResponse response) {
logger.info(EELFLoggerDelegate.debugLogger, "Getting shared context for user");
try{
String contextId= null;
if(request.getCookies()!=null){
for(Cookie ck :request.getCookies()){
if(ck.getName().equalsIgnoreCase("EPService"))
contextId = ck.getValue();
}
}
logger.info(EELFLoggerDelegate.debugLogger, "ContextId is : " + contextId);
List<SharedContext> sharedContextRes = sharedContextRestClient.getUserContext(contextId);
logger.info(EELFLoggerDelegate.debugLogger, "Shared Context Response is : " + sharedContextRes);
Map<String, Object> model = new HashMap<String, Object>();
for(SharedContext sharedContext: sharedContextRes){
model.put(sharedContext.getCkey(), sharedContext.getCvalue());
}
JSONObject j = new JSONObject(model);
response.getWriter().write(j.toString());
} catch(Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to get shared context for user" + e.getMessage());
}
return null;
}
/**
* Get User information from app sessions
* @param request
* @param response
*/
@RequestMapping(value = {"/get_topMenuInfo" }, method = RequestMethod.GET)
public void getTopMenu(HttpServletRequest request, HttpServletResponse response) {
HttpSession session = request.getSession();
try {
String userName = (String) session.getAttribute(SystemProperties.getProperty(SystemProperties.USER_NAME));
String firstName = (String) session.getAttribute(SystemProperties.FIRST_NAME);
String lastName = (String) session.getAttribute(SystemProperties.LAST_NAME);
User user = (User) session.getAttribute(SystemProperties.getProperty(SystemProperties.USER_ATTRIBUTE_NAME));
Map<String,String> map = new HashMap<String,String>();
String redirectUrl = PortalApiProperties.getProperty(PortalApiConstants.ECOMP_REDIRECT_URL);
String portalDomain = redirectUrl.substring(0, redirectUrl.lastIndexOf('/'));
String portalUrl = portalDomain + "/processSingleSignOn";
String getAccessUrl = portalDomain + "/get_access";
String email = user.getEmail();
String contactUsLink = SystemProperties.getProperty(SystemProperties.CONTACT_US_LINK);
String userId = UserUtils.getUserIdFromCookie(request);
map.put("portalUrl", portalUrl);
map.put("contactUsLink", contactUsLink);
map.put("userName", userName);
map.put("firstName", firstName);
map.put("lastName", lastName);
map.put("userid", userId);
map.put("email", email);
map.put("getAccessUrl",getAccessUrl);
JSONObject j = new JSONObject(map);
response.getWriter().write(j.toString());
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to serialize JSON" + e.getMessage());
}
}
@RequestMapping(value = {"/page_redirect" }, method = RequestMethod.GET)
public void pageRedirect(HttpServletRequest request, HttpServletResponse response) {
String pageToURL=null;
try {
String pageTo = request.getParameter("page");
if(pageTo.equals("contact"))
pageToURL = SystemProperties.getProperty(SystemProperties.CONTACT_US_LINK);
else if(pageTo.equals("access")){
String redirectUrl = PortalApiProperties.getProperty(PortalApiConstants.ECOMP_REDIRECT_URL);
String portalDomain = redirectUrl.substring(0, redirectUrl.lastIndexOf('/'));
pageToURL = portalDomain + "/get_access";
}
response.getWriter().write(pageToURL);
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to serialize JSON" + e.getMessage());
}
}
}
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