POLICY-SDK-APP/src/main/java/org/onap/policy/controller/AdminTabController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Engine
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * Modifications Copyright (C) 2019 Bell Canada
   7  * ================================================================================
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *      http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.controller;
  23
  24 import java.io.IOException;
  25 import java.io.PrintWriter;
  26 import java.util.HashMap;
  27 import java.util.Map;
  28
  29 import javax.servlet.http.HttpServletRequest;
  30 import javax.servlet.http.HttpServletResponse;
  31
  32 import org.json.JSONObject;
  33 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  34 import org.onap.policy.common.logging.flexlogger.Logger;
  35 import org.onap.policy.rest.dao.CommonClassDao;
  36 import org.onap.policy.rest.jpa.GlobalRoleSettings;
  37 import org.onap.policy.utils.PolicyUtils;
  38 import org.onap.portalsdk.core.controller.RestrictedBaseController;
  39 import org.onap.portalsdk.core.web.support.JsonMessage;
  40 import org.onap.portalsdk.core.web.support.UserUtils;
  41 import org.springframework.beans.factory.annotation.Autowired;
  42 import org.springframework.http.MediaType;
  43 import org.springframework.stereotype.Controller;
  44 import org.springframework.web.bind.annotation.RequestMapping;
  45 import org.springframework.web.servlet.ModelAndView;
  46
  47 import com.fasterxml.jackson.databind.DeserializationFeature;
  48 import com.fasterxml.jackson.databind.JsonNode;
  49 import com.fasterxml.jackson.databind.ObjectMapper;
  50
  51 @Controller
  52 @RequestMapping({"/"})
  53 public class AdminTabController extends RestrictedBaseController {
  54
  55     private static final Logger LOGGER = FlexLogger.getLogger(AdminTabController.class);
  56     private static final String CHARACTER_ENCODING = "UTF-8";
  57
  58     private static CommonClassDao commonClassDao;
  59
  60     public AdminTabController() {
  61         //default constructor
  62     }
  63
  64     @Autowired
  65     private AdminTabController(CommonClassDao commonClassDao) {
  66         AdminTabController.commonClassDao = commonClassDao;
  67     }
  68
  69     public static CommonClassDao getCommonClassDao() {
  70         return commonClassDao;
  71     }
  72
  73     public static void setCommonClassDao(CommonClassDao commonClassDao) {
  74         AdminTabController.commonClassDao = commonClassDao;
  75     }
  76
  77     @RequestMapping(value = {"/get_LockDownData"}, method = {
  78         org.springframework.web.bind.annotation.RequestMethod.GET}, produces = MediaType.APPLICATION_JSON_VALUE)
  79     public void getAdminTabEntityData(HttpServletRequest request, HttpServletResponse response) {
  80         try {
  81             Map<String, Object> model = new HashMap<>();
  82             ObjectMapper mapper = new ObjectMapper();
  83             model.put("lockdowndata", mapper.writeValueAsString(commonClassDao.getData(GlobalRoleSettings.class)));
  84             JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  85             JSONObject j = new JSONObject(msg);
  86             response.getWriter().write(j.toString());
  87         } catch (Exception e) {
  88             LOGGER.error("Exception Occured" + e);
  89         }
  90     }
  91
  92     @RequestMapping(value = {"/adminTabController/save_LockDownValue.htm"}, method = {
  93         org.springframework.web.bind.annotation.RequestMethod.POST})
  94     public ModelAndView saveAdminTabLockdownValue(HttpServletRequest request, HttpServletResponse response)
  95         throws IOException {
  96         try {
  97             ObjectMapper mapper = new ObjectMapper();
  98             mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  99             String userId = UserUtils.getUserSession(request).getOrgUserId();
 100             LOGGER.info(
 101                 "****************************************Logging UserID for Application Lockdown Function*****************************************");
 102             LOGGER.info("UserId:  " + userId);
 103             LOGGER.info(
 104                 "*********************************************************************************************************************************");
 105             JsonNode root = mapper.readTree(request.getReader());
 106             GlobalRoleSettings globalRole = mapper
 107                 .readValue(root.get("lockdowndata").toString(), GlobalRoleSettings.class);
 108             globalRole.setRole("super-admin");
 109             commonClassDao.update(globalRole);
 110
 111             response.setCharacterEncoding(CHARACTER_ENCODING);
 112             response.setContentType("application / json");
 113             request.setCharacterEncoding(CHARACTER_ENCODING);
 114
 115             PrintWriter out = response.getWriter();
 116             String responseString = mapper.writeValueAsString(commonClassDao.getData(GlobalRoleSettings.class));
 117             JSONObject j = new JSONObject("{descriptiveScopeDictionaryDatas: " + responseString + "}");
 118
 119             out.write(j.toString());
 120
 121             return null;
 122         } catch (Exception e) {
 123             LOGGER.error("Exception Occured" + e);
 124             response.setCharacterEncoding(CHARACTER_ENCODING);
 125             request.setCharacterEncoding(CHARACTER_ENCODING);
 126             PrintWriter out = response.getWriter();
 127             out.write(PolicyUtils.CATCH_EXCEPTION);
 128         }
 129         return null;
 130     }
 131 }