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/*
* ============LICENSE_START==========================================
* ONAP Portal SDK
* ===================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ===================================================================
*
* Unless otherwise specified, all software contained herein is licensed
* under the Apache License, Version 2.0 (the "License");
* you may not use this software 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.
*
* Unless otherwise specified, all documentation contained herein is licensed
* under the Creative Commons License, Attribution 4.0 Intl. (the "License");
* you may not use this documentation except in compliance with the License.
* You may obtain a copy of the License at
*
* https://creativecommons.org/licenses/by/4.0/
*
* Unless required by applicable law or agreed to in writing, documentation
* 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.
*
* ============LICENSE_END============================================
*
*
*/
package org.onap.portalapp.controller.core;
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.onap.portalsdk.core.controller.RestrictedBaseController;
import org.onap.portalsdk.core.domain.MenuData;
import org.onap.portalsdk.core.domain.User;
import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
import org.onap.portalsdk.core.onboarding.util.PortalApiConstants;
import org.onap.portalsdk.core.onboarding.util.PortalApiProperties;
import org.onap.portalsdk.core.restful.client.SharedContextRestClient;
import org.onap.portalsdk.core.restful.domain.SharedContext;
import org.onap.portalsdk.core.service.FnMenuService;
import org.onap.portalsdk.core.util.SystemProperties;
import org.onap.portalsdk.core.web.support.JsonMessage;
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 RestrictedBaseController {
private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(MenuListController.class);
@Autowired
private FnMenuService fnMenuService;
@Autowired
private SharedContextRestClient sharedContextRestClient;
/**
*
* Gets Menu items and stores into session.
*
* @param request
* @param response
*/
@SuppressWarnings("unchecked")
@RequestMapping(value = { "/get_menu" }, method = RequestMethod.GET)
public void getMenu(HttpServletRequest request, HttpServletResponse response) {
logger.debug(EELFLoggerDelegate.debugLogger, "getMenu begins");
try {
ObjectMapper mapper = new ObjectMapper();
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.isEmpty() || childItemList.isEmpty()) {
childItemList = new ArrayList<>();
parentList = new ArrayList<>();
Set<MenuData> menuResult = (Set<MenuData>) session
.getAttribute(SystemProperties.getProperty(SystemProperties.APPLICATION_MENU_ATTRIBUTE_NAME));
fnMenuService.setMenuDataStructure(childItemList, parentList, menuResult);
logger.debug(EELFLoggerDelegate.debugLogger, "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.setContentType("application/json");
response.getWriter().write(j.toString());
logger.debug(EELFLoggerDelegate.debugLogger, "getMenu ends");
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "getMenu failed", e);
}
}
/**
*
* Gets 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.debug(EELFLoggerDelegate.debugLogger, "getAppName begins");
HttpSession session = request.getSession(true);
try {
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.setContentType("application/json");
response.getWriter().write(j.toString());
logger.debug(EELFLoggerDelegate.debugLogger, "getAppName ends");
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "getAppName failed", e);
}
}
/**
* Apparently unused?
*
* @param request
* @return Map with childItemList and parentList keys, associated values.
*/
@SuppressWarnings("unchecked")
@ModelAttribute("menu")
public Map<String, Object> getLeftMenuJSP(HttpServletRequest request) {
logger.debug(EELFLoggerDelegate.debugLogger, "getLeftMenuJSP begins");
ObjectMapper mapper = new ObjectMapper();
Map<String, Object> model = new HashMap<>();
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<>();
parentList = new ArrayList<>();
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.error(EELFLoggerDelegate.errorLogger, "getLeftMenuJSP failed", e);
}
logger.debug(EELFLoggerDelegate.debugLogger, "getLeftMenuJSP ends");
return model;
}
/**
* Answers requests for user information, which is fetched from the shared
* context at Portal.
*
* @param request
* @param response
*/
@RequestMapping(value = { "/get_userinfo" }, method = RequestMethod.GET)
public void getUserInfo(HttpServletRequest request, HttpServletResponse response) {
logger.debug(EELFLoggerDelegate.debugLogger, "getUserInfo begins");
try {
String contextId = null;
if (request.getCookies() != null) {
for (Cookie ck : request.getCookies()) {
if (ck.getName().equalsIgnoreCase("EPService"))
contextId = ck.getValue();
}
}
logger.debug(EELFLoggerDelegate.debugLogger, "getUserInfo: ContextId is : " + contextId);
List<SharedContext> sharedContextRes = sharedContextRestClient.getUserContext(contextId);
logger.debug(EELFLoggerDelegate.debugLogger, "getUserInfo: Shared Context Response is {}",
sharedContextRes);
Map<String, Object> model = new HashMap<>();
for (SharedContext sharedContext : sharedContextRes) {
model.put(sharedContext.getCkey(), sharedContext.getCvalue());
}
JSONObject j = new JSONObject(model);
response.setContentType("application/json");
response.getWriter().write(j.toString());
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "getUserInfo failed", e);
}
}
/**
* Get User information from app sessions
*
* @param request
* @param response
*/
@RequestMapping(value = { "/get_topMenuInfo" }, method = RequestMethod.GET)
public void getTopMenu(HttpServletRequest request, HttpServletResponse response) {
boolean isAppCentralized = false;
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 redirectUrl = PortalApiProperties.getProperty(PortalApiConstants.ECOMP_REDIRECT_URL);
String portalDomain = redirectUrl.substring(0, redirectUrl.lastIndexOf('/'));
String portalUrl = portalDomain + "/process_csp";
String getAccessUrl = portalDomain + "/get_access";
String contactUsLink = SystemProperties.getProperty(SystemProperties.CONTACT_US_LINK);
map.put("portalUrl", portalUrl);
map.put("contactUsLink", contactUsLink);
map.put("userName", userName);
map.put("firstName", firstName);
map.put("lastName", lastName);
map.put("userid", user.getOrgUserId());
map.put("email", user.getEmail());
map.put("getAccessUrl", getAccessUrl);
String roleAccessCentralized = PortalApiProperties.getProperty(PortalApiConstants.ROLE_ACCESS_CENTRALIZED);
if (roleAccessCentralized != null && "remote".equals(roleAccessCentralized))
isAppCentralized = true;
map.put("isAppCentralized", Boolean.toString(isAppCentralized));
JSONObject j = new JSONObject(map);
response.setContentType("application/json");
response.getWriter().write(j.toString());
} catch (Exception e) {
logger.error(EELFLoggerDelegate.errorLogger, "Failed to serialize JSON", e);
}
}
@RequestMapping(value = { "/page_redirect" }, method = RequestMethod.GET)
public void pageRedirect(HttpServletRequest request, HttpServletResponse response) {
String pageToURL = null;
try {
String pageTo = request.getParameter("page");
if ("contact".equals(pageTo))
pageToURL = SystemProperties.getProperty(SystemProperties.CONTACT_US_LINK);
else if ("access".equals(pageTo)) {
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, "pageRedirect failed", e);
}
}
}
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