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, 2019 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 com.fasterxml.jackson.databind.DeserializationFeature;
  25 import com.fasterxml.jackson.databind.JsonNode;
  26 import com.fasterxml.jackson.databind.ObjectMapper;
  27
  28 import java.io.IOException;
  29 import java.io.PrintWriter;
  30 import java.util.HashMap;
  31 import java.util.Map;
  32
  33 import javax.servlet.http.HttpServletRequest;
  34 import javax.servlet.http.HttpServletResponse;
  35
  36 import org.json.JSONObject;
  37 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  38 import org.onap.policy.common.logging.flexlogger.Logger;
  39 import org.onap.policy.rest.dao.CommonClassDao;
  40 import org.onap.policy.rest.jpa.GlobalRoleSettings;
  41 import org.onap.policy.utils.PolicyUtils;
  42 import org.onap.portalsdk.core.controller.RestrictedBaseController;
  43 import org.onap.portalsdk.core.web.support.JsonMessage;
  44 import org.onap.portalsdk.core.web.support.UserUtils;
  45 import org.springframework.beans.factory.annotation.Autowired;
  46 import org.springframework.http.MediaType;
  47 import org.springframework.stereotype.Controller;
  48 import org.springframework.web.bind.annotation.RequestMapping;
  49 import org.springframework.web.servlet.ModelAndView;
  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     /**
  78      * getAdminTabEntityData.
  79      *
  80      * @param request HttpServletRequest
  81      * @param response HttpServletResponse
  82      */
  83     @RequestMapping(
  84             value = {"/get_LockDownData"},
  85             method = {org.springframework.web.bind.annotation.RequestMethod.GET},
  86             produces = MediaType.APPLICATION_JSON_VALUE)
  87     public void getAdminTabEntityData(HttpServletRequest request, HttpServletResponse response) {
  88         try {
  89             Map<String, Object> model = new HashMap<>();
  90             ObjectMapper mapper = new ObjectMapper();
  91             model.put("lockdowndata", mapper.writeValueAsString(commonClassDao.getData(GlobalRoleSettings.class)));
  92             response.getWriter().write(new JSONObject(new JsonMessage(mapper.writeValueAsString(model))).toString());
  93         } catch (Exception e) {
  94             LOGGER.error("Exception Occured" + e);
  95         }
  96     }
  97
  98     /**
  99      * saveAdminTabLockdownValue.
 100      *
 101      * @param request HttpServletRequest
 102      * @param response HttpServletResponse
 103      * @return ModelAndView object
 104      * @throws IOException IOException
 105      */
 106     @RequestMapping(
 107             value = {"/adminTabController/save_LockDownValue.htm"},
 108             method = {org.springframework.web.bind.annotation.RequestMethod.POST})
 109     public ModelAndView saveAdminTabLockdownValue(HttpServletRequest request, HttpServletResponse response)
 110             throws IOException {
 111         try {
 112             ObjectMapper mapper = new ObjectMapper();
 113             mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 114             String userId = UserUtils.getUserSession(request).getOrgUserId();
 115             LOGGER.info(
 116                     "********************Logging UserID for Application Lockdown Function**************************");
 117             LOGGER.info("UserId:  " + userId);
 118             LOGGER.info(
 119                     "**********************************************************************************************");
 120             JsonNode root = mapper.readTree(request.getReader());
 121             GlobalRoleSettings globalRole =
 122                     mapper.readValue(root.get("lockdowndata").toString(), GlobalRoleSettings.class);
 123             globalRole.setRole("super-admin");
 124             commonClassDao.update(globalRole);
 125
 126             response.setCharacterEncoding(CHARACTER_ENCODING);
 127             response.setContentType("application / json");
 128             request.setCharacterEncoding(CHARACTER_ENCODING);
 129
 130             String responseString = mapper.writeValueAsString(commonClassDao.getData(GlobalRoleSettings.class));
 131
 132             response.getWriter().write(new JSONObject("{descriptiveScopeDictionaryDatas: " + responseString
 133                     + "}").toString());
 134
 135             return null;
 136         } catch (Exception e) {
 137             LOGGER.error("Exception Occured" + e);
 138             response.setCharacterEncoding(CHARACTER_ENCODING);
 139             request.setCharacterEncoding(CHARACTER_ENCODING);
 140             response.getWriter().write(PolicyUtils.CATCH_EXCEPTION);
 141         }
 142         return null;
 143     }
 144 }