ECOMP-PAP-REST/src/main/java/org/openecomp/policy/pap/xacml/rest/controller/EnforcerDictionaryController.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ECOMP-PAP-REST
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.openecomp.policy.pap.xacml.rest.controller;
  22
  23 import java.io.PrintWriter;
  24 import java.util.HashMap;
  25 import java.util.Map;
  26
  27 import javax.servlet.http.HttpServletRequest;
  28 import javax.servlet.http.HttpServletResponse;
  29
  30 import org.json.JSONObject;
  31 import org.openecomp.policy.pap.xacml.rest.util.JsonMessage;
  32 import org.openecomp.policy.rest.dao.EnforcerPolicyDao;
  33 import org.openecomp.policy.rest.jpa.EnforcingType;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.http.MediaType;
  36 import org.springframework.stereotype.Controller;
  37 import org.springframework.web.bind.annotation.RequestMapping;
  38 import org.springframework.web.servlet.ModelAndView;
  39
  40 import com.fasterxml.jackson.databind.DeserializationFeature;
  41 import com.fasterxml.jackson.databind.JsonNode;
  42 import com.fasterxml.jackson.databind.ObjectMapper;
  43
  44 @Controller
  45 public class EnforcerDictionaryController {
  46
  47         @Autowired
  48         EnforcerPolicyDao enforcerPolicyDao;
  49
  50         @RequestMapping(value={"/get_EnforcerTypeData"}, method={org.springframework.web.bind.annotation.RequestMethod.GET} , produces=MediaType.APPLICATION_JSON_VALUE)
  51         public void getEnforcerDictionaryEntityData(HttpServletRequest request, HttpServletResponse response){
  52                 try{
  53                         Map<String, Object> model = new HashMap<String, Object>();
  54                         ObjectMapper mapper = new ObjectMapper();
  55                         model.put("enforcerDictionaryDatas", mapper.writeValueAsString(enforcerPolicyDao.getEnforcingTypeData()));
  56                         org.openecomp.policy.pap.xacml.rest.util.JsonMessage msg = new JsonMessage(mapper.writeValueAsString(model));
  57                         JSONObject j = new JSONObject(msg);
  58                         response.getWriter().write(j.toString());
  59                 }
  60                 catch (Exception e){
  61                         e.printStackTrace();
  62                 }
  63         }
  64
  65         @RequestMapping(value={"/enforcer_dictionary/save_enforcerType.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
  66         public ModelAndView saveEnforcerDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception{
  67                 try {
  68                         ObjectMapper mapper = new ObjectMapper();
  69                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  70                         JsonNode root = mapper.readTree(request.getReader());
  71                         EnforcingType enforcingType = (EnforcingType)mapper.readValue(root.get("enforcerDictionaryData").toString(), EnforcingType.class);
  72                         if(enforcingType.getId() == 0){
  73                                 enforcerPolicyDao.Save(enforcingType);
  74                         }else{
  75                                 enforcerPolicyDao.update(enforcingType);
  76                         }
  77                         response.setCharacterEncoding("UTF-8");
  78                         response.setContentType("application / json");
  79                         request.setCharacterEncoding("UTF-8");
  80
  81                         PrintWriter out = response.getWriter();
  82                         String responseString = mapper.writeValueAsString(this.enforcerPolicyDao.getEnforcingTypeData());
  83                         JSONObject j = new JSONObject("{enforcerDictionaryDatas: " + responseString + "}");
  84
  85                         out.write(j.toString());
  86
  87                         return null;
  88                 }
  89                 catch (Exception e){
  90                         response.setCharacterEncoding("UTF-8");
  91                         request.setCharacterEncoding("UTF-8");
  92                         PrintWriter out = response.getWriter();
  93                         out.write(e.getMessage());
  94                 }
  95                 return null;
  96         }
  97
  98         @RequestMapping(value={"/enforcer_dictionary/remove_enforcer.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
  99         public ModelAndView removeEnforcerDictionary(HttpServletRequest request, HttpServletResponse response) throws Exception {
 100                 try{
 101                         ObjectMapper mapper = new ObjectMapper();
 102                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
 103                         JsonNode root = mapper.readTree(request.getReader());
 104                         EnforcingType enforcingType = (EnforcingType)mapper.readValue(root.get("data").toString(), EnforcingType.class);
 105                         enforcerPolicyDao.delete(enforcingType);
 106                         response.setCharacterEncoding("UTF-8");
 107                         response.setContentType("application / json");
 108                         request.setCharacterEncoding("UTF-8");
 109
 110                         PrintWriter out = response.getWriter();
 111
 112                         String responseString = mapper.writeValueAsString(this.enforcerPolicyDao.getEnforcingTypeData());
 113                         JSONObject j = new JSONObject("{enforcerDictionaryDatas: " + responseString + "}");
 114                         out.write(j.toString());
 115
 116                         return null;
 117                 }
 118                 catch (Exception e){
 119                         System.out.println(e);
 120                         response.setCharacterEncoding("UTF-8");
 121                         request.setCharacterEncoding("UTF-8");
 122                         PrintWriter out = response.getWriter();
 123                         out.write(e.getMessage());
 124                 }
 125                 return null;
 126         }
 127 }