POLICY-SDK-APP/src/main/java/org/onap/policy/admin/PolicyManagerServlet.java

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP Policy Engine
   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.onap.policy.admin;
  22
  23 import java.io.BufferedReader;
  24 import java.io.BufferedWriter;
  25 import java.io.ByteArrayInputStream;
  26 import java.io.File;
  27 import java.io.FileInputStream;
  28 import java.io.FileNotFoundException;
  29 import java.io.FileOutputStream;
  30 import java.io.FileWriter;
  31 import java.io.IOException;
  32 import java.io.InputStream;
  33 import java.io.OutputStream;
  34 import java.io.PrintWriter;
  35 import java.nio.charset.StandardCharsets;
  36 import java.nio.file.Path;
  37 import java.nio.file.Paths;
  38 import java.util.ArrayList;
  39 import java.util.HashMap;
  40 import java.util.HashSet;
  41 import java.util.List;
  42 import java.util.Map;
  43 import java.util.Set;
  44
  45 import javax.json.Json;
  46 import javax.json.JsonArray;
  47 import javax.json.JsonReader;
  48 import javax.script.SimpleBindings;
  49 import javax.servlet.ServletConfig;
  50 import javax.servlet.ServletException;
  51 import javax.servlet.annotation.WebInitParam;
  52 import javax.servlet.annotation.WebServlet;
  53 import javax.servlet.http.HttpServlet;
  54 import javax.servlet.http.HttpServletRequest;
  55 import javax.servlet.http.HttpServletResponse;
  56
  57 import org.apache.commons.compress.utils.IOUtils;
  58 import org.apache.commons.fileupload.FileItem;
  59 import org.apache.commons.fileupload.disk.DiskFileItemFactory;
  60 import org.apache.commons.fileupload.servlet.ServletFileUpload;
  61 import org.apache.http.HttpStatus;
  62 import org.json.JSONArray;
  63 import org.json.JSONException;
  64 import org.json.JSONObject;
  65 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  66 import org.onap.policy.common.logging.flexlogger.Logger;
  67 import org.onap.policy.components.HumanPolicyComponent;
  68 import org.onap.policy.controller.PolicyController;
  69 import org.onap.policy.controller.PolicyExportAndImportController;
  70 import org.onap.policy.rest.XACMLRest;
  71 import org.onap.policy.rest.XACMLRestProperties;
  72 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  73 import org.onap.policy.rest.jpa.ActionBodyEntity;
  74 import org.onap.policy.rest.jpa.ConfigurationDataEntity;
  75 import org.onap.policy.rest.jpa.PolicyEditorScopes;
  76 import org.onap.policy.rest.jpa.PolicyEntity;
  77 import org.onap.policy.rest.jpa.PolicyVersion;
  78 import org.onap.policy.rest.jpa.UserInfo;
  79 import org.onap.policy.utils.PolicyUtils;
  80 import org.onap.policy.xacml.api.XACMLErrorConstants;
  81 import org.onap.policy.xacml.util.XACMLPolicyScanner;
  82 import org.openecomp.policy.model.Roles;
  83 import org.openecomp.portalsdk.core.web.support.UserUtils;
  84
  85 import com.att.research.xacml.util.XACMLProperties;
  86 import com.fasterxml.jackson.databind.JsonNode;
  87 import com.fasterxml.jackson.databind.ObjectMapper;
  88
  89
  90 @WebServlet(value ="/fm/*",  loadOnStartup = 1, initParams = { @WebInitParam(name = "XACML_PROPERTIES_NAME", value = "xacml.admin.properties", description = "The location of the properties file holding configuration information.") })
  91 public class PolicyManagerServlet extends HttpServlet {
  92         private static final Logger LOGGER      = FlexLogger.getLogger(PolicyManagerServlet.class);
  93         private static final long serialVersionUID = -8453502699403909016L;
  94
  95         private static boolean jUnit = false;
  96
  97         public static boolean isjUnit() {
  98                 return jUnit;
  99         }
 100
 101         public static void setjUnit(boolean jUnit) {
 102                 PolicyManagerServlet.jUnit = jUnit;
 103         }
 104
 105         private enum Mode {
 106                 LIST, RENAME, COPY, DELETE, EDITFILE, ADDFOLDER, DESCRIBEPOLICYFILE, VIEWPOLICY, ADDSUBSCOPE, SWITCHVERSION, EXPORT, SEARCHLIST
 107         }
 108
 109         private static PolicyController policyController;
 110         public synchronized PolicyController getPolicyController() {
 111                 return policyController;
 112         }
 113
 114         public synchronized static void setPolicyController(PolicyController policyController) {
 115                 PolicyManagerServlet.policyController = policyController;
 116         }
 117
 118         private static String CONTENTTYPE = "application/json";
 119         private static String SUPERADMIN = "super-admin";
 120         private static String SUPEREDITOR = "super-editor";
 121         private static String SUPERGUEST = "super-guest";
 122         private static String ADMIN = "admin";
 123         private static String EDITOR = "editor";
 124         private static String GUEST = "guest";
 125         private static String RESULT = "result";
 126
 127         private static Path closedLoopJsonLocation;
 128         private static JsonArray policyNames;
 129         private static String testUserId = null;
 130
 131         public static JsonArray getPolicyNames() {
 132                 return policyNames;
 133         }
 134
 135         public static void setPolicyNames(JsonArray policyNames) {
 136                 PolicyManagerServlet.policyNames = policyNames;
 137         }
 138
 139         private static List<String> serviceTypeNamesList = new ArrayList<>();
 140
 141         public static List<String> getServiceTypeNamesList() {
 142                 return serviceTypeNamesList;
 143         }
 144
 145         @Override
 146         public void init(ServletConfig servletConfig) throws ServletException {
 147                 super.init(servletConfig);
 148                 //
 149                 // Common initialization
 150                 //
 151                 XACMLRest.xacmlInit(servletConfig);
 152                 //
 153                 //Initialize ClosedLoop JSON
 154                 //
 155                 PolicyManagerServlet.initializeJSONLoad();
 156         }
 157
 158         protected static void initializeJSONLoad() {
 159                 closedLoopJsonLocation = Paths.get(XACMLProperties
 160                                 .getProperty(XACMLRestProperties.PROP_ADMIN_CLOSEDLOOP));
 161                 FileInputStream inputStream = null;
 162                 JsonReader jsonReader = null;
 163                 String location = closedLoopJsonLocation.toString();
 164                 try {
 165                         inputStream = new FileInputStream(location);
 166                         if (location.endsWith("json")) {
 167                                 jsonReader = Json.createReader(inputStream);
 168                                 policyNames = jsonReader.readArray();
 169                                 serviceTypeNamesList = new ArrayList<>();
 170                                 for (int i = 0; i < policyNames.size(); i++) {
 171                                         javax.json.JsonObject policyName = policyNames.getJsonObject(i);
 172                                         String name = policyName.getJsonString("serviceTypePolicyName").getString();
 173                                         serviceTypeNamesList.add(name);
 174                                 }
 175                         }
 176                 } catch (FileNotFoundException e) {
 177                         LOGGER.error("Exception Occured while initializing the JSONConfig file"+e);
 178                 }finally{
 179                         try {
 180                                 if(inputStream != null){
 181                                         inputStream.close();
 182                                 }
 183                                 if(jsonReader != null){
 184                                         jsonReader.close();
 185                                 }
 186                         } catch (IOException e) {
 187                                 LOGGER.error("Exception Occured while closing the File InputStream"+e);
 188                         }
 189                 }
 190         }
 191
 192         @Override
 193         protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 194                 LOGGER.debug("doPost");
 195                 try {
 196                         // if request contains multipart-form-data
 197                         if (ServletFileUpload.isMultipartContent(request)) {
 198                                 uploadFile(request, response);
 199                         }
 200                         // all other post request has json params in body
 201                         else {
 202                                 fileOperation(request, response);
 203                         }
 204                 } catch (Exception e) {
 205                         try {
 206                                 setError(e, response);
 207                         }catch(Exception e1){
 208                                 LOGGER.error("Exception Occured"+e1);
 209                         }
 210                 }
 211         }
 212
 213         //Set Error Message for Exception
 214         private void setError(Exception t, HttpServletResponse response) throws IOException {
 215                 try {
 216                         JSONObject responseJsonObject = error(t.getMessage());
 217                         response.setContentType(CONTENTTYPE);
 218                         PrintWriter out = response.getWriter();
 219                         out.print(responseJsonObject);
 220                         out.flush();
 221                 } catch (Exception x) {
 222                         LOGGER.error("Exception Occured"+x);
 223                         response.sendError(HttpStatus.SC_INTERNAL_SERVER_ERROR, x.getMessage());
 224                 }
 225         }
 226
 227         //Policy Import Functionality
 228         private void uploadFile(HttpServletRequest request, HttpServletResponse response) throws ServletException {
 229                 try {
 230                         String newFile;
 231                         Map<String, InputStream> files = new HashMap<>();
 232
 233                         List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
 234                         for (FileItem item : items) {
 235                                 if (!item.isFormField()) {
 236                                         // Process form file field (input type="file").
 237                                         files.put(item.getName(), item.getInputStream());
 238                                         if(item.getName().endsWith(".xls")){
 239                                                 OutputStream outputStream = null;
 240                                                 try{
 241                                                         File file = new File(item.getName());
 242                                                         outputStream = new FileOutputStream(file);
 243                                                         IOUtils.copy(item.getInputStream(), outputStream);
 244                                                         outputStream.close();
 245                                                         newFile = file.toString();
 246                                                         PolicyExportAndImportController importController = new PolicyExportAndImportController();
 247                                                         importController.importRepositoryFile(newFile, request);
 248                                                 }catch(Exception e){
 249                                                         LOGGER.error("Upload error : " + e);
 250                                                 }finally{
 251                                                         if(outputStream != null){
 252                                                                 outputStream.close();
 253                                                         }
 254                                                 }
 255                                         }
 256                                 }
 257                         }
 258
 259                         JSONObject responseJsonObject = null;
 260                         responseJsonObject = this.success();
 261                         response.setContentType(CONTENTTYPE);
 262                         PrintWriter out = response.getWriter();
 263                         out.print(responseJsonObject);
 264                         out.flush();
 265                 } catch (Exception e) {
 266                         LOGGER.debug("Cannot write file");
 267                         throw new ServletException("Cannot write file", e);
 268                 }
 269         }
 270
 271         //File Operation Functionality
 272         private void fileOperation(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
 273                 JSONObject responseJsonObject = null;
 274                 try {
 275                         StringBuilder sb = new StringBuilder();
 276                         BufferedReader br = request.getReader();
 277                         String str;
 278                         while ((str = br.readLine()) != null) {
 279                                 sb.append(str);
 280                         }
 281                         br.close();
 282                         JSONObject jObj = new JSONObject(sb.toString());
 283                         JSONObject params = jObj.getJSONObject("params");
 284                         Mode mode = Mode.valueOf(params.getString("mode"));
 285                         switch (mode) {
 286                         case ADDFOLDER:
 287                         case ADDSUBSCOPE:
 288                                 responseJsonObject = addFolder(params, request);
 289                                 break;
 290                         case COPY:
 291                                 responseJsonObject = copy(params, request);
 292                                 break;
 293                         case DELETE:
 294                                 responseJsonObject = delete(params, request);
 295                                 break;
 296                         case EDITFILE:
 297                         case VIEWPOLICY:
 298                                 responseJsonObject = editFile(params);
 299                                 break;
 300                         case LIST:
 301                                 responseJsonObject = list(params, request);
 302                                 break;
 303                         case RENAME:
 304                                 responseJsonObject = rename(params, request);
 305                                 break;
 306                         case DESCRIBEPOLICYFILE:
 307                                 responseJsonObject = describePolicy(params);
 308                                 break;
 309                         case SWITCHVERSION:
 310                                 responseJsonObject = switchVersion(params, request);
 311                                 break;
 312                         case SEARCHLIST:
 313                                 responseJsonObject = searchPolicyList(params, request);
 314                                 break;
 315                         default:
 316                                 throw new ServletException("not implemented");
 317                         }
 318                         if (responseJsonObject == null) {
 319                                 responseJsonObject = error("generic error : responseJsonObject is null");
 320                         }
 321                 } catch (Exception e) {
 322                         LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Exception Occured While doing File Operation" + e);
 323                         responseJsonObject = error(e.getMessage());
 324                 }
 325                 response.setContentType(CONTENTTYPE);
 326                 PrintWriter out = response.getWriter();
 327                 out.print(responseJsonObject);
 328                 out.flush();
 329         }
 330
 331         private JSONObject searchPolicyList(JSONObject params, HttpServletRequest request) {
 332                 Set<String> scopes = null;
 333                 List<String> roles = null;
 334                 List<Object> policyData = new ArrayList<>();
 335                 JSONArray policyList = null;
 336                 if(params.has("policyList")){
 337                         policyList = (JSONArray) params.get("policyList");
 338                 }
 339                 PolicyController controller = getPolicyControllerInstance();
 340                 List<JSONObject> resultList = new ArrayList<>();
 341                 try {
 342                         //Get the Login Id of the User from Request
 343                         String userId =  UserUtils.getUserSession(request).getOrgUserId();
 344                         //Check if the Role and Scope Size are Null get the values from db.
 345                         List<Object> userRoles = controller.getRoles(userId);
 346                         roles = new ArrayList<>();
 347                         scopes = new HashSet<>();
 348                         for(Object role: userRoles){
 349                                 Roles userRole = (Roles) role;
 350                                 roles.add(userRole.getRole());
 351                                 if(userRole.getScope() != null){
 352                                         if(userRole.getScope().contains(",")){
 353                                                 String[] multipleScopes = userRole.getScope().split(",");
 354                                                 for(int i =0; i < multipleScopes.length; i++){
 355                                                         scopes.add(multipleScopes[i]);
 356                                                 }
 357                                         }else{
 358                                                 scopes.add(userRole.getScope());
 359                                         }
 360                                 }
 361                         }
 362                         if (roles.contains(ADMIN) || roles.contains(EDITOR) || roles.contains(GUEST) ) {
 363                                 if(scopes.isEmpty()){
 364                                         return error("No Scopes has been Assigned to the User. Please, Contact Super-Admin");
 365                                 }
 366                                 Set<String> tempScopes = scopes;
 367                                 for(String scope : tempScopes){
 368                                         List<Object> scopesList = queryPolicyEditorScopes(scope);
 369                                         if(!scopesList.isEmpty()){
 370                                                 for(int i = 0; i < scopesList.size(); i++){
 371                                                         PolicyEditorScopes tempScope = (PolicyEditorScopes) scopesList.get(i);
 372                                                         scopes.add(tempScope.getScopeName());
 373                                                 }
 374                                         }
 375                                 }
 376                         }
 377                         if(policyList!= null){
 378                                 for(int i = 0; i < policyList.length(); i++){
 379                                         String policyName = policyList.get(i).toString().replace(".xml", "");
 380                                         String version = policyName.substring(policyName.lastIndexOf(".")+1);
 381                                         policyName = policyName.substring(0, policyName.lastIndexOf(".")).replace(".", File.separator);
 382                                         if(policyName.contains("\\")){
 383                                                 policyName = policyName.replace("\\", "\\\\");
 384                                         }
 385                                         String policyVersionQuery = "From PolicyVersion where policy_name = :policyName  and active_version = :version and id >0";
 386                                         SimpleBindings pvParams = new SimpleBindings();
 387                                         pvParams.put("policyName", policyName);
 388                                         pvParams.put("version", version);
 389                                         List<Object> activeData = controller.getDataByQuery(policyVersionQuery, pvParams);
 390                                         if(!activeData.isEmpty()){
 391                                                 PolicyVersion policy = (PolicyVersion) activeData.get(0);
 392                                                 JSONObject el = new JSONObject();
 393                                                 el.put("name", policy.getPolicyName().replace(File.separator, "/"));
 394                                                 el.put("date", policy.getModifiedDate());
 395                                                 el.put("version", policy.getActiveVersion());
 396                                                 el.put("size", "");
 397                                                 el.put("type", "file");
 398                                                 el.put("createdBy", getUserName(policy.getCreatedBy()));
 399                                                 el.put("modifiedBy", getUserName(policy.getModifiedBy()));
 400                                                 resultList.add(el);
 401                                         }
 402                                 }
 403                         }else{
 404                                 if (roles.contains(SUPERADMIN) || roles.contains(SUPEREDITOR)   || roles.contains(SUPERGUEST) ){
 405                                         policyData = controller.getData(PolicyVersion.class);
 406                                 }else{
 407                                         List<Object> filterdatas = controller.getData(PolicyVersion.class);
 408                                         for(Object filter : filterdatas){
 409                                                 PolicyVersion filterdata = (PolicyVersion) filter;
 410                                                 try{
 411                                                         String scopeName = filterdata.getPolicyName().substring(0, filterdata.getPolicyName().lastIndexOf(File.separator));
 412                                                         if(scopes.contains(scopeName)){
 413                                                                 policyData.add(filterdata);
 414                                                         }
 415                                                 }catch(Exception e){
 416                                                         LOGGER.error("Exception occured while filtering policyversion data"+e);
 417                                                 }
 418                                         }
 419                                 }
 420
 421                                 if(!policyData.isEmpty()){
 422                                         for(int i =0; i < policyData.size(); i++){
 423                                                 PolicyVersion policy = (PolicyVersion) policyData.get(i);
 424                                                 JSONObject el = new JSONObject();
 425                                                 el.put("name", policy.getPolicyName().replace(File.separator, "/"));
 426                                                 el.put("date", policy.getModifiedDate());
 427                                                 el.put("version", policy.getActiveVersion());
 428                                                 el.put("size", "");
 429                                                 el.put("type", "file");
 430                                                 el.put("createdBy", getUserName(policy.getCreatedBy()));
 431                                                 el.put("modifiedBy", getUserName(policy.getModifiedBy()));
 432                                                 resultList.add(el);
 433                                         }
 434                                 }
 435                         }
 436                 }catch(Exception e){
 437                         LOGGER.error("Exception occured while reading policy Data from Policy Version table for Policy Search Data"+e);
 438                 }
 439
 440                 return new JSONObject().put(RESULT, resultList);
 441         }
 442
 443         //Switch Version Functionality
 444         private JSONObject switchVersion(JSONObject params, HttpServletRequest request) throws ServletException{
 445                 String path = params.getString("path");
 446                 String userId = null;
 447                 try {
 448                         userId = UserUtils.getUserSession(request).getOrgUserId();
 449                 } catch (Exception e) {
 450                         LOGGER.error("Exception Occured while reading userid from cookie" +e);
 451                 }
 452                 String policyName;
 453                 String removeExtension = path.replace(".xml", "");
 454                 if(path.startsWith("/")){
 455                         policyName = removeExtension.substring(1, removeExtension.lastIndexOf("."));
 456                 }else{
 457                         policyName = removeExtension.substring(0, removeExtension.lastIndexOf("."));
 458                 }
 459
 460                 String activePolicy = null;
 461                 PolicyController controller = getPolicyControllerInstance();
 462                 if(params.toString().contains("activeVersion")){
 463                         String activeVersion = params.getString("activeVersion");
 464                         String highestVersion = params.get("highestVersion").toString();
 465                         if(Integer.parseInt(activeVersion) > Integer.parseInt(highestVersion)){
 466                                 return error("The Version shouldn't be greater than Highest Value");
 467                         }else{
 468                                 activePolicy = policyName + "." + activeVersion + ".xml";
 469                                 String dbCheckName = activePolicy.replace("/", ".");
 470                                 if(dbCheckName.contains("Config_")){
 471                                         dbCheckName = dbCheckName.replace(".Config_", ":Config_");
 472                                 }else if(dbCheckName.contains("Action_")){
 473                                         dbCheckName = dbCheckName.replace(".Action_", ":Action_");
 474                                 }else if(dbCheckName.contains("Decision_")){
 475                                         dbCheckName = dbCheckName.replace(".Decision_", ":Decision_");
 476                                 }
 477                                 String[] splitDBCheckName = dbCheckName.split(":");
 478                                 String peQuery =   "FROM PolicyEntity where policyName = :splitDBCheckName_1 and scope = :splitDBCheckName_0";
 479                                 SimpleBindings policyParams = new SimpleBindings();
 480                                 policyParams.put("splitDBCheckName_1", splitDBCheckName[1]);
 481                                 policyParams.put("splitDBCheckName_0", splitDBCheckName[0]);
 482                                 List<Object> policyEntity = controller.getDataByQuery(peQuery, policyParams);
 483                                 PolicyEntity pentity = (PolicyEntity) policyEntity.get(0);
 484                                 if(pentity.isDeleted()){
 485                                         return error("The Policy is Not Existing in Workspace");
 486                                 }else{
 487                                         if(policyName.contains("/")){
 488                                                 policyName = policyName.replace("/", File.separator);
 489                                         }
 490                                         policyName = policyName.substring(policyName.indexOf(File.separator)+1);
 491                                         if(policyName.contains("\\")){
 492                                                 policyName = policyName.replace(File.separator, "\\");
 493                                         }
 494                                         policyName = splitDBCheckName[0].replace(".", File.separator)+File.separator+policyName;
 495                                         String watchPolicyName = policyName;
 496                                         if(policyName.contains("/")){
 497                                                 policyName = policyName.replace("/", File.separator);
 498                                         }
 499                                         if(policyName.contains("\\")){
 500                                                 policyName = policyName.replace("\\", "\\\\");
 501                                         }
 502                                         String query = "update PolicyVersion set active_version='"+activeVersion+"' where policy_name ='"+policyName+"'  and id >0";
 503                                         //query the database
 504                                         controller.executeQuery(query);
 505                                         //Policy Notification
 506                                         PolicyVersion entity = new PolicyVersion();
 507                                         entity.setPolicyName(watchPolicyName);
 508                                         entity.setActiveVersion(Integer.parseInt(activeVersion));
 509                                         entity.setModifiedBy(userId);
 510                                         controller.watchPolicyFunction(entity, activePolicy, "SwitchVersion");
 511                                         return success();
 512                                 }
 513                         }
 514                 }
 515                 return controller.switchVersionPolicyContent(policyName);
 516         }
 517
 518         //Describe Policy
 519         private JSONObject describePolicy(JSONObject params) throws ServletException{
 520                 JSONObject object = null;
 521                 String path = params.getString("path");
 522                 String policyName = null;
 523                 if(path.startsWith("/")){
 524                         path = path.substring(1);
 525                         policyName = path.substring(path.lastIndexOf("/") +1);
 526                         path = path.replace("/", ".");
 527                 }else{
 528                         path = path.replace("/", ".");
 529                         policyName = path;
 530                 }
 531                 if(path.contains("Config_")){
 532                         path = path.replace(".Config_", ":Config_");
 533                 }else if(path.contains("Action_")){
 534                         path = path.replace(".Action_", ":Action_");
 535                 }else if(path.contains("Decision_")){
 536                         path = path.replace(".Decision_", ":Decision_");
 537                 }
 538                 PolicyController controller = getPolicyControllerInstance();
 539                 String[] split = path.split(":");
 540                 String query = "FROM PolicyEntity where policyName = :split_1 and scope = :split_0";
 541                 SimpleBindings peParams = new SimpleBindings();
 542                 peParams.put("split_1", split[1]);
 543                 peParams.put("split_0", split[0]);
 544                 List<Object> queryData = null;
 545                 if(jUnit){
 546                         queryData = controller.getDataByQuery(query, null);
 547                 }else{
 548                         queryData = controller.getDataByQuery(query, peParams);
 549                 }
 550                 if(!queryData.isEmpty()){
 551                         PolicyEntity entity = (PolicyEntity) queryData.get(0);
 552                         File temp = null;
 553                         BufferedWriter bw = null;
 554                         try {
 555                                 temp = File.createTempFile(policyName, ".tmp");
 556                                 bw = new BufferedWriter(new FileWriter(temp));
 557                                 bw.write(entity.getPolicyData());
 558                                 bw.close();
 559                                 object = HumanPolicyComponent.DescribePolicy(temp);
 560                         } catch (IOException e) {
 561                                 LOGGER.error("Exception Occured while Describing the Policy"+e);
 562                         }finally{
 563                                 if(temp != null){
 564                                         temp.delete();
 565                                 }
 566                                 if(bw != null){
 567                                         try {
 568                                                 bw.close();
 569                                         } catch (IOException e) {
 570                                                 LOGGER.error("Exception Occured while Closing the File Writer"+e);
 571                                         }
 572                                 }
 573                         }
 574                 }else{
 575                         return error("Error Occured while Describing the Policy");
 576                 }
 577
 578                 return object;
 579         }
 580
 581         //Get the List of Policies and Scopes for Showing in Editor tab
 582         private JSONObject list(JSONObject params, HttpServletRequest request) throws ServletException {
 583                 Set<String> scopes = null;
 584                 List<String> roles = null;
 585                 try {
 586                         PolicyController controller = getPolicyControllerInstance();
 587                         //Get the Login Id of the User from Request
 588                         String testUserID = getTestUserId();
 589                         String userId =  testUserID != null ? testUserID : UserUtils.getUserSession(request).getOrgUserId();
 590                         //Check if the Role and Scope Size are Null get the values from db.
 591                         List<Object> userRoles = controller.getRoles(userId);
 592                         roles = new ArrayList<>();
 593                         scopes = new HashSet<>();
 594                         for(Object role: userRoles){
 595                                 Roles userRole = (Roles) role;
 596                                 roles.add(userRole.getRole());
 597                                 if(userRole.getScope() != null){
 598                                         if(userRole.getScope().contains(",")){
 599                                                 String[] multipleScopes = userRole.getScope().split(",");
 600                                                 for(int i =0; i < multipleScopes.length; i++){
 601                                                         scopes.add(multipleScopes[i]);
 602                                                 }
 603                                         }else{
 604                                                 scopes.add(userRole.getScope());
 605                                         }
 606                                 }
 607                         }
 608
 609                         List<JSONObject> resultList = new ArrayList<>();
 610                         boolean onlyFolders = params.getBoolean("onlyFolders");
 611                         String path = params.getString("path");
 612                         if(path.contains("..xml")){
 613                                 path = path.replaceAll("..xml", "").trim();
 614                         }
 615
 616                         if (roles.contains(ADMIN) || roles.contains(EDITOR) || roles.contains(GUEST) ) {
 617                                 if(scopes.isEmpty()){
 618                                         return error("No Scopes has been Assigned to the User. Please, Contact Super-Admin");
 619                                 }else{
 620                                         if(!"/".equals(path)){
 621                                                 String tempScope = path.substring(1, path.length());
 622                                                 tempScope = tempScope.replace("/", File.separator);
 623                                                 scopes.add(tempScope);
 624                                         }
 625                                 }
 626                         }
 627
 628                         if("/".equals(path)){
 629                                 if(roles.contains(SUPERADMIN) || roles.contains(SUPEREDITOR) || roles.contains(SUPERGUEST)){
 630                                         List<Object> scopesList = queryPolicyEditorScopes(null);
 631                                         for(Object list : scopesList){
 632                                                 PolicyEditorScopes scope = (PolicyEditorScopes) list;
 633                                                 if(!(scope.getScopeName().contains(File.separator))){
 634                                                         JSONObject el = new JSONObject();
 635                                                         el.put("name", scope.getScopeName());
 636                                                         el.put("date", scope.getCreatedDate());
 637                                                         el.put("size", "");
 638                                                         el.put("type", "dir");
 639                                                         el.put("createdBy", scope.getUserCreatedBy().getUserName());
 640                                                         el.put("modifiedBy", scope.getUserModifiedBy().getUserName());
 641                                                         resultList.add(el);
 642                                                 }
 643                                         }
 644                                 }else if(roles.contains(ADMIN) || roles.contains(EDITOR) || roles.contains(GUEST)){
 645                                         for(Object scope : scopes){
 646                                                 JSONObject el = new JSONObject();
 647                                                 List<Object> scopesList = queryPolicyEditorScopes(scope.toString());
 648                                                 if(!scopesList.isEmpty()){
 649                                                         PolicyEditorScopes scopeById = (PolicyEditorScopes) scopesList.get(0);
 650                                                         el.put("name", scopeById.getScopeName());
 651                                                         el.put("date", scopeById.getCreatedDate());
 652                                                         el.put("size", "");
 653                                                         el.put("type", "dir");
 654                                                         el.put("createdBy", scopeById.getUserCreatedBy().getUserName());
 655                                                         el.put("modifiedBy", scopeById.getUserModifiedBy().getUserName());
 656                                                         resultList.add(el);
 657                                                 }
 658                                         }
 659                                 }
 660                         }else{
 661                                 try{
 662                                         String scopeName = path.substring(path.indexOf("/") +1);
 663                                         activePolicyList(scopeName, resultList, roles, scopes, onlyFolders);
 664                                 } catch (Exception ex) {
 665                                         LOGGER.error("Error Occured While reading Policy Files List"+ex );
 666                                 }
 667                         }
 668
 669                         return new JSONObject().put(RESULT, resultList);
 670                 } catch (Exception e) {
 671                         LOGGER.error("list", e);
 672                         return error(e.getMessage());
 673                 }
 674         }
 675
 676         private List<Object> queryPolicyEditorScopes(String scopeName){
 677                 String scopeNamequery = "";
 678                 SimpleBindings params = new SimpleBindings();
 679                 if(scopeName == null){
 680                         scopeNamequery = "from PolicyEditorScopes";
 681                 }else{
 682                         scopeNamequery = "from PolicyEditorScopes where SCOPENAME like :scopeName";
 683                         params.put("scopeName", scopeName + "%");
 684                 }
 685                 PolicyController controller = getPolicyControllerInstance();
 686                 List<Object> scopesList = null;
 687                 if(jUnit){
 688                         scopesList = controller.getDataByQuery(scopeNamequery, null);
 689                 }else{
 690                         scopesList = controller.getDataByQuery(scopeNamequery, params);
 691                 }
 692                 return  scopesList;
 693         }
 694
 695         //Get Active Policy List based on Scope Selection form Policy Version table
 696         private void activePolicyList(String scopeName, List<JSONObject> resultList, List<String> roles, Set<String> scopes, boolean onlyFolders){
 697                 PolicyController controller = getPolicyControllerInstance();
 698                 if(scopeName.contains("/")){
 699                         scopeName = scopeName.replace("/", File.separator);
 700                 }
 701                 if(scopeName.contains("\\")){
 702                         scopeName = scopeName.replace("\\", "\\\\\\\\");
 703                 }
 704                 String query = "from PolicyVersion where POLICY_NAME like :scopeName";
 705                 String scopeNamequery = "from PolicyEditorScopes where SCOPENAME like :scopeName";
 706
 707                 SimpleBindings params = new SimpleBindings();
 708                 params.put("scopeName", scopeName + "%");
 709
 710                 List<Object> activePolicies = null;
 711                 List<Object> scopesList = null;
 712                 if(jUnit){
 713                         activePolicies = controller.getDataByQuery(query, null);
 714                         scopesList = controller.getDataByQuery(scopeNamequery, null);
 715                 }else{
 716                         activePolicies = controller.getDataByQuery(query, params);
 717                         scopesList = controller.getDataByQuery(scopeNamequery, params);
 718                 }
 719                 for(Object list : scopesList){
 720                         PolicyEditorScopes scopeById = (PolicyEditorScopes) list;
 721                         String scope = scopeById.getScopeName();
 722                         if(scope.contains(File.separator)){
 723                                 String checkScope = scope.substring(0, scope.lastIndexOf(File.separator));
 724                                 if(scopeName.contains("\\\\")){
 725                                         scopeName = scopeName.replace("\\\\", File.separator);
 726                                 }
 727                                 if(scope.contains(File.separator)){
 728                                         scope = scope.substring(checkScope.length()+1);
 729                                         if(scope.contains(File.separator)){
 730                                                 scope = scope.substring(0, scope.indexOf(File.separator));
 731                                         }
 732                                 }
 733                                 if(scopeName.equalsIgnoreCase(checkScope)){
 734                                         JSONObject el = new JSONObject();
 735                                         el.put("name", scope);
 736                                         el.put("date", scopeById.getModifiedDate());
 737                                         el.put("size", "");
 738                                         el.put("type", "dir");
 739                                         el.put("createdBy", scopeById.getUserCreatedBy().getUserName());
 740                                         el.put("modifiedBy", scopeById.getUserModifiedBy().getUserName());
 741                                         resultList.add(el);
 742                                 }
 743                         }
 744                 }
 745                 String scopeNameCheck = null;
 746                 for (Object list : activePolicies) {
 747                         PolicyVersion policy = (PolicyVersion) list;
 748                         String scopeNameValue = policy.getPolicyName().substring(0, policy.getPolicyName().lastIndexOf(File.separator));
 749                         if(roles.contains(SUPERADMIN) || roles.contains(SUPEREDITOR) || roles.contains(SUPERGUEST)){
 750                                 if((scopeName.contains("\\\\"))){
 751                                         scopeNameCheck = scopeName.replace("\\\\", File.separator);
 752                                 }else{
 753                                         scopeNameCheck = scopeName;
 754                                 }
 755                                 if(scopeNameValue.equals(scopeNameCheck)){
 756                                         JSONObject el = new JSONObject();
 757                                         el.put("name", policy.getPolicyName().substring(policy.getPolicyName().lastIndexOf(File.separator)+1));
 758                                         el.put("date", policy.getModifiedDate());
 759                                         el.put("version", policy.getActiveVersion());
 760                                         el.put("size", "");
 761                                         el.put("type", "file");
 762                                         el.put("createdBy", getUserName(policy.getCreatedBy()));
 763                                         el.put("modifiedBy", getUserName(policy.getModifiedBy()));
 764                                         resultList.add(el);
 765                                 }
 766                         }else if(!scopes.isEmpty() && scopes.contains(scopeNameValue)){
 767                                         JSONObject el = new JSONObject();
 768                                         el.put("name", policy.getPolicyName().substring(policy.getPolicyName().lastIndexOf(File.separator)+1));
 769                                         el.put("date", policy.getModifiedDate());
 770                                         el.put("version", policy.getActiveVersion());
 771                                         el.put("size", "");
 772                                         el.put("type", "file");
 773                                         el.put("createdBy", getUserName(policy.getCreatedBy()));
 774                                         el.put("modifiedBy", getUserName(policy.getModifiedBy()));
 775                                         resultList.add(el);
 776                         }
 777                 }
 778         }
 779
 780         private String getUserName(String loginId){
 781                 PolicyController controller = getPolicyControllerInstance();
 782                 UserInfo userInfo = (UserInfo) controller.getEntityItem(UserInfo.class, "userLoginId", loginId);
 783                 if(userInfo == null){
 784                         return SUPERADMIN;
 785                 }
 786                 return userInfo.getUserName();
 787         }
 788
 789         //Rename Policy
 790         private JSONObject rename(JSONObject params, HttpServletRequest request) throws ServletException {
 791                 try {
 792                         boolean isActive = false;
 793                         List<String> policyActiveInPDP = new ArrayList<>();
 794                         Set<String>  scopeOfPolicyActiveInPDP = new HashSet<>();
 795                         String userId = UserUtils.getUserSession(request).getOrgUserId();
 796                         String oldPath = params.getString("path");
 797                         String newPath = params.getString("newPath");
 798                         oldPath = oldPath.substring(oldPath.indexOf("/")+1);
 799                         newPath = newPath.substring(newPath.indexOf("/")+1);
 800                         if(oldPath.endsWith(".xml")){
 801                                 JSONObject result = policyRename(oldPath, newPath, userId);
 802                                 if(!(Boolean)(result.getJSONObject("result").get("success"))){
 803                                         return result;
 804                                 }
 805                         }else{
 806                                 String scopeName = oldPath;
 807                                 String newScopeName = newPath;
 808                                 if(scopeName.contains("/")){
 809                                         scopeName = scopeName.replace("/", File.separator);
 810                                         newScopeName = newScopeName.replace("/", File.separator);
 811                                 }
 812                                 if(scopeName.contains("\\")){
 813                                         scopeName = scopeName.replace("\\", "\\\\\\\\");
 814                                         newScopeName = newScopeName.replace("\\", "\\\\\\\\");
 815                                 }
 816                                 PolicyController controller = getPolicyControllerInstance();
 817                                 String query = "from PolicyVersion where POLICY_NAME like :scopeName";
 818                                 String scopeNamequery = "from PolicyEditorScopes where SCOPENAME like :scopeName";
 819                                 SimpleBindings pvParams = new SimpleBindings();
 820                                 pvParams.put("scopeName", scopeName + "%");
 821                                 List<Object> activePolicies = controller.getDataByQuery(query, pvParams);
 822                                 List<Object> scopesList = controller.getDataByQuery(scopeNamequery, pvParams);
 823                                 for(Object object : activePolicies){
 824                                         PolicyVersion activeVersion = (PolicyVersion) object;
 825                                         String policyOldPath = activeVersion.getPolicyName().replace(File.separator, "/") + "." + activeVersion.getActiveVersion() + ".xml";
 826                                         String policyNewPath = policyOldPath.replace(oldPath, newPath);
 827                                         JSONObject result = policyRename(policyOldPath, policyNewPath, userId);
 828                                         if(!(Boolean)(result.getJSONObject("result").get("success"))){
 829                                                 isActive = true;
 830                                                 policyActiveInPDP.add(policyOldPath);
 831                                                 String scope = policyOldPath.substring(0, policyOldPath.lastIndexOf("/"));
 832                                                 scopeOfPolicyActiveInPDP.add(scope.replace("/", File.separator));
 833                                         }
 834                                 }
 835                                 boolean rename = false;
 836                                 if(activePolicies.size() != policyActiveInPDP.size()){
 837                                         rename = true;
 838                                 }
 839
 840                                 UserInfo userInfo = new UserInfo();
 841                                 userInfo.setUserLoginId(userId);
 842                                 if(policyActiveInPDP.size() == 0){
 843                                         renameScope(scopesList, scopeName, newScopeName, controller);
 844                                 }else if(rename){
 845                                         renameScope(scopesList, scopeName, newScopeName, controller);
 846                                         for(String scope : scopeOfPolicyActiveInPDP){
 847                                                 PolicyEditorScopes editorScopeEntity = new PolicyEditorScopes();
 848                                                 editorScopeEntity.setScopeName(scope.replace("\\", "\\\\\\\\"));
 849                                                 editorScopeEntity.setUserCreatedBy(userInfo);
 850                                                 editorScopeEntity.setUserModifiedBy(userInfo);
 851                                                 controller.saveData(editorScopeEntity);
 852                                         }
 853                                 }
 854                                 if(isActive){
 855                                         return error("The Following policies rename failed. Since they are active in PDP Groups" +policyActiveInPDP);
 856                                 }
 857                         }
 858                         return success();
 859                 } catch (Exception e) {
 860                         LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE+"Exception Occured While Renaming Policy"+e);
 861                         return error(e.getMessage());
 862                 }
 863         }
 864
 865         private void renameScope(List<Object> scopesList, String scopeName, String newScopeName, PolicyController controller){
 866                 for(Object object : scopesList){
 867                         PolicyEditorScopes editorScopeEntity = (PolicyEditorScopes) object;
 868                         if(scopeName.contains("\\\\\\\\")){
 869                                 scopeName = scopeName.replace("\\\\\\\\", File.separator);
 870                                 newScopeName = newScopeName.replace("\\\\\\\\", File.separator);
 871                         }
 872                         String scope = editorScopeEntity.getScopeName().replace(scopeName, newScopeName);
 873                         editorScopeEntity.setScopeName(scope);
 874                         controller.updateData(editorScopeEntity);
 875                 }
 876         }
 877
 878         private JSONObject policyRename(String oldPath, String newPath, String userId) throws ServletException {
 879                 try {
 880                         PolicyEntity entity = null;
 881                         PolicyController controller = getPolicyControllerInstance();
 882
 883                         String policyVersionName = newPath.replace(".xml", "");
 884                         String policyName = policyVersionName.substring(0, policyVersionName.lastIndexOf(".")).replace("/", File.separator);
 885
 886                         String oldpolicyVersionName = oldPath.replace(".xml", "");
 887                         String oldpolicyName = oldpolicyVersionName.substring(0, oldpolicyVersionName.lastIndexOf(".")).replace("/", File.separator);
 888
 889                         String newpolicyName = newPath.replace("/", ".");
 890                         String newPolicyCheck = newpolicyName;
 891                         if(newPolicyCheck.contains("Config_")){
 892                                 newPolicyCheck = newPolicyCheck.replace(".Config_", ":Config_");
 893                         }else if(newPolicyCheck.contains("Action_")){
 894                                 newPolicyCheck = newPolicyCheck.replace(".Action_", ":Action_");
 895                         }else if(newPolicyCheck.contains("Decision_")){
 896                                 newPolicyCheck = newPolicyCheck.replace(".Decision_", ":Decision_");
 897                         }
 898                         String[] newPolicySplit = newPolicyCheck.split(":");
 899
 900                         String orignalPolicyName = oldPath.replace("/", ".");
 901                         String oldPolicyCheck = orignalPolicyName;
 902                         if(oldPolicyCheck.contains("Config_")){
 903                                 oldPolicyCheck = oldPolicyCheck.replace(".Config_", ":Config_");
 904                         }else if(oldPolicyCheck.contains("Action_")){
 905                                 oldPolicyCheck = oldPolicyCheck.replace(".Action_", ":Action_");
 906                         }else if(oldPolicyCheck.contains("Decision_")){
 907                                 oldPolicyCheck = oldPolicyCheck.replace(".Decision_", ":Decision_");
 908                         }
 909                         String[] oldPolicySplit = oldPolicyCheck.split(":");
 910
 911                         //Check PolicyEntity table with newPolicy Name
 912                         String policyEntityquery = "FROM PolicyEntity where policyName = :newPolicySplit_1 and scope = :newPolicySplit_1";
 913                         SimpleBindings policyParams = new SimpleBindings();
 914                         policyParams.put("newPolicySplit_1", newPolicySplit[1]);
 915                         policyParams.put("newPolicySplit_0", newPolicySplit[0]);
 916                         List<Object> queryData = controller.getDataByQuery(policyEntityquery, policyParams);
 917                         if(!queryData.isEmpty()){
 918                                 entity = (PolicyEntity) queryData.get(0);
 919                                 return error("Policy rename failed. Since, the policy with same name already exists.");
 920                         }
 921
 922                         //Query the Policy Entity with oldPolicy Name
 923                         String policyEntityCheck = oldPolicySplit[1].substring(0, oldPolicySplit[1].indexOf("."));
 924                         String oldpolicyEntityquery = "FROM PolicyEntity where policyName like :policyEntityCheck and scope = :oldPolicySplit_0";
 925                         SimpleBindings params = new SimpleBindings();
 926                         params.put("policyEntityCheck", policyEntityCheck + "%");
 927                         params.put("oldPolicySplit_0", oldPolicySplit[0]);
 928                         List<Object> oldEntityData = controller.getDataByQuery(oldpolicyEntityquery, params);
 929                         if(!oldEntityData.isEmpty()){
 930                                 String groupQuery = "FROM PolicyGroupEntity where (";
 931                                 SimpleBindings geParams = new SimpleBindings();
 932                                 for(int i=0; i<oldEntityData.size(); i++){
 933                                         entity = (PolicyEntity) oldEntityData.get(i);
 934                                         if(i == 0){
 935                                                 groupQuery = groupQuery +  "policyid = :policyId";
 936                                                 geParams.put("policyId", entity.getPolicyId());
 937                                         }else{
 938                                                 groupQuery = groupQuery +  " or policyid = :policyId" + i;
 939                                                 geParams.put("policyId" + i, entity.getPolicyId());
 940                                         }
 941                                 }
 942                                 groupQuery = groupQuery + ")";
 943                                 List<Object> groupEntityData = controller.getDataByQuery(groupQuery, geParams);
 944                                 if(groupEntityData.size() > 0){
 945                                         return error("Policy rename failed. Since the policy or its version is active in PDP Groups.");
 946                                 }
 947                                 for(int i=0; i<oldEntityData.size(); i++){
 948                                         entity = (PolicyEntity) oldEntityData.get(i);
 949                                         checkOldPolicyEntryAndUpdate(entity, newPolicySplit[0] , newPolicySplit[1], oldPolicySplit[0], oldPolicySplit[1], policyName, newpolicyName, oldpolicyName, userId);
 950                                 }
 951                         }else{
 952                                 return error("Policy rename failed due to policy not able to retrieve from database. Please, contact super-admin.");
 953                         }
 954
 955                         return success();
 956                 } catch (Exception e) {
 957                         LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE+"Exception Occured While Renaming Policy"+e);
 958                         return error(e.getMessage());
 959                 }
 960         }
 961
 962         private JSONObject checkOldPolicyEntryAndUpdate(PolicyEntity entity, String newScope, String removenewPolicyExtension, String oldScope, String removeoldPolicyExtension,
 963                         String policyName, String  newpolicyName, String oldpolicyName, String userId) throws ServletException{
 964                 try {
 965                         ConfigurationDataEntity configEntity = entity.getConfigurationData();
 966                         ActionBodyEntity actionEntity = entity.getActionBodyEntity();
 967                         PolicyController controller = getPolicyControllerInstance();
 968
 969                         String oldPolicyNameWithoutExtension = removeoldPolicyExtension;
 970                         String newPolicyNameWithoutExtension = removenewPolicyExtension;
 971                         if(removeoldPolicyExtension.endsWith(".xml")){
 972                                 oldPolicyNameWithoutExtension = oldPolicyNameWithoutExtension.substring(0, oldPolicyNameWithoutExtension.indexOf("."));
 973                                 newPolicyNameWithoutExtension = newPolicyNameWithoutExtension.substring(0, newPolicyNameWithoutExtension.indexOf("."));
 974                         }
 975                         entity.setPolicyName(entity.getPolicyName().replace(oldPolicyNameWithoutExtension, newPolicyNameWithoutExtension));
 976                         entity.setPolicyData(entity.getPolicyData().replace(oldScope +"."+oldPolicyNameWithoutExtension, newScope+"."+newPolicyNameWithoutExtension));
 977                         entity.setScope(newScope);
 978                         entity.setModifiedBy(userId);
 979                         if(newpolicyName.contains("Config_")){
 980                                 String oldConfigurationName = configEntity.getConfigurationName();
 981                                 configEntity.setConfigurationName(configEntity.getConfigurationName().replace(oldScope +"."+oldPolicyNameWithoutExtension, newScope+"."+newPolicyNameWithoutExtension));
 982                                 controller.updateData(configEntity);
 983                                 String newConfigurationName = configEntity.getConfigurationName();
 984                                 File file = new File(PolicyController.getConfigHome() + File.separator + oldConfigurationName);
 985                                 if(file.exists()){
 986                                         File renamefile = new File(PolicyController.getConfigHome() + File.separator + newConfigurationName);
 987                                         file.renameTo(renamefile);
 988                                 }
 989                         }else if(newpolicyName.contains("Action_")){
 990                                 String oldConfigurationName = actionEntity.getActionBodyName();
 991                                 actionEntity.setActionBody(actionEntity.getActionBody().replace(oldScope +"."+oldPolicyNameWithoutExtension, newScope+"."+newPolicyNameWithoutExtension));
 992                                 controller.updateData(actionEntity);
 993                                 String newConfigurationName = actionEntity.getActionBodyName();
 994                                 File file = new File(PolicyController.getActionHome() + File.separator + oldConfigurationName);
 995                                 if(file.exists()){
 996                                         File renamefile = new File(PolicyController.getActionHome() + File.separator + newConfigurationName);
 997                                         file.renameTo(renamefile);
 998                                 }
 999                         }
1000                         controller.updateData(entity);
1001
1002                         PolicyVersion versionEntity = (PolicyVersion) controller.getEntityItem(PolicyVersion.class, "policyName", oldpolicyName);
1003                         versionEntity.setPolicyName(policyName);
1004                         versionEntity.setModifiedBy(userId);
1005                         controller.updateData(versionEntity);
1006                         String movePolicyCheck = policyName.substring(policyName.lastIndexOf(File.separator)+1);
1007                         String moveOldPolicyCheck = oldpolicyName.substring(oldpolicyName.lastIndexOf(File.separator)+1);
1008                         if(movePolicyCheck.equals(moveOldPolicyCheck)){
1009                                 controller.watchPolicyFunction(versionEntity, oldpolicyName, "Move");
1010                         }else{
1011                                 controller.watchPolicyFunction(versionEntity, oldpolicyName, "Rename");
1012                         }
1013                         return success();
1014                 } catch (Exception e) {
1015                         LOGGER.error("Exception Occured"+e);
1016                         return error(e.getMessage());
1017                 }
1018         }
1019
1020         private JSONObject cloneRecord(String newpolicyName, String oldScope, String removeoldPolicyExtension, String newScope, String removenewPolicyExtension, PolicyEntity entity, String userId) throws ServletException{
1021                 FileWriter fw = null;
1022                 String queryEntityName = null;
1023                 PolicyController controller = getPolicyControllerInstance();
1024                 PolicyEntity cloneEntity = new PolicyEntity();
1025                 cloneEntity.setPolicyName(newpolicyName);
1026                 removeoldPolicyExtension = removeoldPolicyExtension.replace(".xml", "");
1027                 removenewPolicyExtension = removenewPolicyExtension.replace(".xml", "");
1028                 cloneEntity.setPolicyData(entity.getPolicyData().replace(oldScope+"."+removeoldPolicyExtension, newScope+"."+removenewPolicyExtension));
1029                 cloneEntity.setScope(entity.getScope());
1030                 String oldConfigRemoveExtension = removeoldPolicyExtension.replace(".xml", "");
1031                 String newConfigRemoveExtension = removenewPolicyExtension.replace(".xml", "");
1032                 if(newpolicyName.contains("Config_")){
1033                         ConfigurationDataEntity configurationDataEntity = new ConfigurationDataEntity();
1034                         configurationDataEntity.setConfigurationName(entity.getConfigurationData().getConfigurationName().replace(oldScope+"."+oldConfigRemoveExtension, newScope+"."+newConfigRemoveExtension));
1035                         queryEntityName = configurationDataEntity.getConfigurationName();
1036                         configurationDataEntity.setConfigBody(entity.getConfigurationData().getConfigBody());
1037                         configurationDataEntity.setConfigType(entity.getConfigurationData().getConfigType());
1038                         configurationDataEntity.setDeleted(false);
1039                         configurationDataEntity.setCreatedBy(userId);
1040                         configurationDataEntity.setModifiedBy(userId);
1041                         controller.saveData(configurationDataEntity);
1042                         ConfigurationDataEntity configEntiy = (ConfigurationDataEntity) controller.getEntityItem(ConfigurationDataEntity.class, "configurationName", queryEntityName);
1043                         cloneEntity.setConfigurationData(configEntiy);
1044                         String newConfigurationName = configEntiy.getConfigurationName();
1045                         try {
1046                                 fw = new FileWriter(PolicyController.getConfigHome() + File.separator + newConfigurationName);
1047                                 BufferedWriter bw = new BufferedWriter(fw);
1048                                 bw.write(configEntiy.getConfigBody());
1049                                 bw.close();
1050                         } catch (IOException e) {
1051                                 LOGGER.error("Exception Occured While cloning the configuration file"+e);
1052                         }
1053                 }else if(newpolicyName.contains("Action_")){
1054                         ActionBodyEntity actionBodyEntity = new ActionBodyEntity();
1055                         actionBodyEntity.setActionBodyName(entity.getActionBodyEntity().getActionBodyName().replace(oldScope+"."+oldConfigRemoveExtension, newScope+"."+newConfigRemoveExtension));
1056                         queryEntityName = actionBodyEntity.getActionBodyName();
1057                         actionBodyEntity.setActionBody(entity.getActionBodyEntity().getActionBody());
1058                         actionBodyEntity.setDeleted(false);
1059                         actionBodyEntity.setCreatedBy(userId);
1060                         actionBodyEntity.setModifiedBy(userId);
1061                         controller.saveData(actionBodyEntity);
1062                         ActionBodyEntity actionEntiy = (ActionBodyEntity) controller.getEntityItem(ActionBodyEntity.class, "actionBodyName", queryEntityName);
1063                         cloneEntity.setActionBodyEntity(actionEntiy);
1064                         String newConfigurationName = actionEntiy.getActionBodyName();
1065                         try {
1066                                 fw = new FileWriter(PolicyController.getActionHome() + File.separator + newConfigurationName);
1067                                 BufferedWriter bw = new BufferedWriter(fw);
1068                                 bw.write(actionEntiy.getActionBody());
1069                                 bw.close();
1070                         } catch (IOException e) {
1071                                 LOGGER.error("Exception Occured While cloning the configuration file"+e);
1072                         }
1073                 }
1074                 if(fw != null){
1075                         try {
1076                                 fw.close();
1077                         } catch (IOException e) {
1078                                 LOGGER.error("Exception Occured While closing the File input stream"+e);
1079                         }
1080                 }
1081                 cloneEntity.setDeleted(entity.isDeleted());
1082                 cloneEntity.setCreatedBy(userId);
1083                 cloneEntity.setModifiedBy(userId);
1084                 controller.saveData(cloneEntity);
1085
1086                 return success();
1087         }
1088
1089         //Clone the Policy
1090         private JSONObject copy(JSONObject params, HttpServletRequest request) throws ServletException {
1091                 try {
1092                         String userId = UserUtils.getUserSession(request).getOrgUserId();
1093                         String oldPath = params.getString("path");
1094                         String newPath = params.getString("newPath");
1095                         oldPath = oldPath.substring(oldPath.indexOf("/")+1);
1096                         newPath = newPath.substring(newPath.indexOf("/")+1);
1097
1098                         String policyVersionName = newPath.replace(".xml", "");
1099                         String version = policyVersionName.substring(policyVersionName.indexOf(".")+1);
1100                         String policyName = policyVersionName.substring(0, policyVersionName.lastIndexOf(".")).replace("/", File.separator);
1101
1102                         String newpolicyName = newPath.replace("/", ".");
1103
1104                         String orignalPolicyName = oldPath.replace("/", ".");
1105
1106                         String newPolicyCheck = newpolicyName;
1107                         if(newPolicyCheck.contains("Config_")){
1108                                 newPolicyCheck = newPolicyCheck.replace(".Config_", ":Config_");
1109                         }else if(newPolicyCheck.contains("Action_")){
1110                                 newPolicyCheck = newPolicyCheck.replace(".Action_", ":Action_");
1111                         }else if(newPolicyCheck.contains("Decision_")){
1112                                 newPolicyCheck = newPolicyCheck.replace(".Decision_", ":Decision_");
1113                         }
1114                         String[] newPolicySplit = newPolicyCheck.split(":");
1115
1116                         String oldPolicyCheck = orignalPolicyName;
1117                         if(oldPolicyCheck.contains("Config_")){
1118                                 oldPolicyCheck = oldPolicyCheck.replace(".Config_", ":Config_");
1119                         }else if(oldPolicyCheck.contains("Action_")){
1120                                 oldPolicyCheck = oldPolicyCheck.replace(".Action_", ":Action_");
1121                         }else if(oldPolicyCheck.contains("Decision_")){
1122                                 oldPolicyCheck = oldPolicyCheck.replace(".Decision_", ":Decision_");
1123                         }
1124                         String[] oldPolicySplit = oldPolicyCheck.split(":");
1125
1126                         PolicyController controller = getPolicyControllerInstance();
1127
1128                         PolicyEntity entity = null;
1129                         boolean success = false;
1130
1131                         //Check PolicyEntity table with newPolicy Name
1132                         String policyEntityquery = "FROM PolicyEntity where policyName = :newPolicySplit_1 and scope = :newPolicySplit_0";
1133                         SimpleBindings policyParams = new SimpleBindings();
1134                         policyParams.put("newPolicySplit_1", newPolicySplit[1]);
1135                         policyParams.put("newPolicySplit_0", newPolicySplit[0]);
1136                         List<Object> queryData = controller.getDataByQuery(policyEntityquery, policyParams);
1137                         if(!queryData.isEmpty()){
1138                                 return error("Policy already exists with same name");
1139                         }
1140
1141                         //Query the Policy Entity with oldPolicy Name
1142                         policyEntityquery = "FROM PolicyEntity where policyName = :oldPolicySplit_1 and scope = :oldPolicySplit_0";
1143                         SimpleBindings peParams = new SimpleBindings();
1144                         peParams.put("oldPolicySplit_1", oldPolicySplit[1]);
1145                         peParams.put("oldPolicySplit_0", oldPolicySplit[0]);
1146                         queryData = controller.getDataByQuery(policyEntityquery, peParams);
1147                         if(!queryData.isEmpty()){
1148                                 entity = (PolicyEntity) queryData.get(0);
1149                         }
1150                         if(entity != null){
1151                                 cloneRecord(newPolicySplit[1], oldPolicySplit[0], oldPolicySplit[1],  newPolicySplit[0], newPolicySplit[1], entity, userId);
1152                                 success = true;
1153                         }
1154
1155                         if(success){
1156                                 PolicyVersion entityItem = new PolicyVersion();
1157                                 entityItem.setActiveVersion(Integer.parseInt(version));
1158                                 entityItem.setHigherVersion(Integer.parseInt(version));
1159                                 entityItem.setPolicyName(policyName);
1160                                 entityItem.setCreatedBy(userId);
1161                                 entityItem.setModifiedBy(userId);
1162                                 controller.saveData(entityItem);
1163                         }
1164
1165                         LOGGER.debug("copy from: {} to: {}" + oldPath +newPath);
1166
1167                         return success();
1168                 } catch (Exception e) {
1169                         LOGGER.error("copy", e);
1170                         return error(e.getMessage());
1171                 }
1172         }
1173
1174         //Delete Policy or Scope Functionality
1175         private JSONObject delete(JSONObject params, HttpServletRequest request) throws ServletException {
1176                 PolicyController controller = getPolicyControllerInstance();
1177                 PolicyRestController restController = new PolicyRestController();
1178                 PolicyEntity policyEntity = null;
1179                 String policyNamewithoutExtension;
1180                 try {
1181                         String userId = UserUtils.getUserSession(request).getOrgUserId();
1182                         String deleteVersion = "";
1183                         String path = params.getString("path");
1184                         LOGGER.debug("delete {}" +path);
1185                         if(params.has("deleteVersion")){
1186                                 deleteVersion  = params.getString("deleteVersion");
1187                         }
1188                         path = path.substring(path.indexOf("/")+1);
1189                         String policyNamewithExtension = path.replace("/", File.separator);
1190                         String policyVersionName = policyNamewithExtension.replace(".xml", "");
1191                         String query = "";
1192                         SimpleBindings policyParams = new SimpleBindings();
1193                         if(path.endsWith(".xml")){
1194                                 policyNamewithoutExtension = policyVersionName.substring(0, policyVersionName.lastIndexOf("."));
1195                                 policyNamewithoutExtension = policyNamewithoutExtension.replace(File.separator, ".");
1196                                 String splitPolicyName = null;
1197                                 if(policyNamewithoutExtension.contains("Config_")){
1198                                         splitPolicyName = policyNamewithoutExtension.replace(".Config_", ":Config_");
1199                                 }else if(policyNamewithoutExtension.contains("Action_")){
1200                                         splitPolicyName = policyNamewithoutExtension.replace(".Action_", ":Action_");
1201                                 }else if(policyNamewithoutExtension.contains("Decision_")){
1202                                         splitPolicyName = policyNamewithoutExtension.replace(".Decision_", ":Decision_");
1203                                 }
1204                                 String[] split = splitPolicyName.split(":");
1205                                 query = "FROM PolicyEntity where policyName like split_1 and scope = split_0";
1206                                 policyParams.put("split_1", split[1] + "%");
1207                                 policyParams.put("split_0", split[0]);
1208                         }else{
1209                                 policyNamewithoutExtension = path.replace(File.separator, ".");
1210                                 query = "FROM PolicyEntity where scope like :policyNamewithoutExtension";
1211                                 policyParams.put("policyNamewithoutExtension", policyNamewithoutExtension + "%");
1212                         }
1213
1214                         List<Object> policyEntityobjects = controller.getDataByQuery(query, policyParams);
1215                         String activePolicyName = null;
1216                         boolean pdpCheck = false;
1217                         if(path.endsWith(".xml")){
1218                                 policyNamewithoutExtension = policyNamewithoutExtension.replace(".", File.separator);
1219                                 int version = Integer.parseInt(policyVersionName.substring(policyVersionName.indexOf(".")+1));
1220                                 if("ALL".equals(deleteVersion)){
1221                                         if(!policyEntityobjects.isEmpty()){
1222                                                 for(Object object : policyEntityobjects){
1223                                                         policyEntity = (PolicyEntity) object;
1224                                                         String groupEntityquery = "from PolicyGroupEntity where policyid = :policyId";
1225                                                         SimpleBindings pgeParams = new SimpleBindings();
1226                                                         pgeParams.put("policyId", policyEntity.getPolicyId());
1227                                                         List<Object> groupobject = controller.getDataByQuery(groupEntityquery, pgeParams);
1228                                                         if(!groupobject.isEmpty()){
1229                                                                 pdpCheck = true;
1230                                                                 activePolicyName = policyEntity.getScope() +"."+ policyEntity.getPolicyName();
1231                                                         }else{
1232                                                                 //Delete the entity from Elastic Search Database
1233                                                                 String searchFileName = policyEntity.getScope() + "." + policyEntity.getPolicyName();
1234                                                                 restController.deleteElasticData(searchFileName);
1235                                                                 //Delete the entity from Policy Entity table
1236                                                                 controller.deleteData(policyEntity);
1237                                                                 if(policyNamewithoutExtension.contains("Config_")){
1238                                                                         controller.deleteData(policyEntity.getConfigurationData());
1239                                                                 }else if(policyNamewithoutExtension.contains("Action_")){
1240                                                                         controller.deleteData(policyEntity.getActionBodyEntity());
1241                                                                 }
1242                                                         }
1243                                                 }
1244                                         }
1245                                         //Policy Notification
1246                                         PolicyVersion versionEntity = new PolicyVersion();
1247                                         versionEntity.setPolicyName(policyNamewithoutExtension);
1248                                         versionEntity.setModifiedBy(userId);
1249                                         controller.watchPolicyFunction(versionEntity, policyNamewithExtension, "DeleteAll");
1250                                         if(pdpCheck){
1251                                                 //Delete from policyVersion table
1252                                                 String getActivePDPPolicyVersion = activePolicyName.replace(".xml", "");
1253                                                 getActivePDPPolicyVersion = getActivePDPPolicyVersion.substring(getActivePDPPolicyVersion.lastIndexOf(".")+1);
1254                                                 String policyVersionQuery = "update PolicyVersion set active_version='"+getActivePDPPolicyVersion+"' , highest_version='"+getActivePDPPolicyVersion+"'  where policy_name ='" +policyNamewithoutExtension.replace("\\", "\\\\")+"' and id >0";
1255                                                 if(policyVersionQuery != null){
1256                                                         controller.executeQuery(policyVersionQuery);
1257                                                 }
1258                                                 return error("Policies with Same name has been deleted. Except the Active Policy in PDP.     PolicyName: "+activePolicyName);
1259                                         }else{
1260                                                 //No Active Policy in PDP. So, deleting all entries from policyVersion table
1261                                                 String policyVersionQuery = "delete from PolicyVersion  where policy_name ='" +policyNamewithoutExtension.replace("\\", "\\\\")+"' and id >0";
1262                                                 if(policyVersionQuery != null){
1263                                                         controller.executeQuery(policyVersionQuery);
1264                                                 }
1265                                         }
1266                                 }else if("CURRENT".equals(deleteVersion)){
1267                                         String currentVersionPolicyName = policyNamewithExtension.substring(policyNamewithExtension.lastIndexOf(File.separator)+1);
1268                                         String currentVersionScope = policyNamewithExtension.substring(0, policyNamewithExtension.lastIndexOf(File.separator)).replace(File.separator, ".");
1269                                         query = "FROM PolicyEntity where policyName = :currentVersionPolicyName and scope = :currentVersionScope";
1270
1271                                         SimpleBindings peParams = new SimpleBindings();
1272                                         peParams.put("currentVersionPolicyName", currentVersionPolicyName);
1273                                         peParams.put("currentVersionScope", currentVersionScope);
1274
1275                                         List<Object> policyEntitys = controller.getDataByQuery(query, peParams);
1276                                         if(!policyEntitys.isEmpty()){
1277                                                 policyEntity = (PolicyEntity) policyEntitys.get(0);
1278                                         }
1279                                         if(policyEntity != null){
1280                                                 String groupEntityquery = "from PolicyGroupEntity where policyid = :policyEntityId and policyid > 0";
1281                                                 SimpleBindings geParams = new SimpleBindings();
1282                                                 geParams.put("policyEntityId", policyEntity.getPolicyId());
1283                                                 List<Object> groupobject = controller.getDataByQuery(groupEntityquery, geParams);
1284                                                 if(groupobject.isEmpty()){
1285                                                         //Delete the entity from Elastic Search Database
1286                                                         String searchFileName = policyEntity.getScope() + "." + policyEntity.getPolicyName();
1287                                                         restController.deleteElasticData(searchFileName);
1288                                                         //Delete the entity from Policy Entity table
1289                                                         controller.deleteData(policyEntity);
1290                                                         if(policyNamewithoutExtension.contains("Config_")){
1291                                                                 controller.deleteData(policyEntity.getConfigurationData());
1292                                                         }else if(policyNamewithoutExtension.contains("Action_")){
1293                                                                 controller.deleteData(policyEntity.getActionBodyEntity());
1294                                                         }
1295
1296                                                         if(version > 1){
1297                                                                 int highestVersion = 0;
1298                                                                 if(!policyEntityobjects.isEmpty()){
1299                                                                         for(Object object : policyEntityobjects){
1300                                                                                 policyEntity = (PolicyEntity) object;
1301                                                                                 String policyEntityName = policyEntity.getPolicyName().replace(".xml", "");
1302                                                                                 int policyEntityVersion = Integer.parseInt(policyEntityName.substring(policyEntityName.lastIndexOf(".")+1));
1303                                                                                 if(policyEntityVersion > highestVersion && policyEntityVersion != version){
1304                                                                                         highestVersion = policyEntityVersion;
1305                                                                                 }
1306                                                                         }
1307                                                                 }
1308
1309                                                                 //Policy Notification
1310                                                                 PolicyVersion entity = new PolicyVersion();
1311                                                                 entity.setPolicyName(policyNamewithoutExtension);
1312                                                                 entity.setActiveVersion(highestVersion);
1313                                                                 entity.setModifiedBy(userId);
1314                                                                 controller.watchPolicyFunction(entity, policyNamewithExtension, "DeleteOne");
1315
1316                                                                 String updatequery = "update PolicyVersion set active_version='"+highestVersion+"' , highest_version='"+highestVersion+"' where policy_name ='" +policyNamewithoutExtension.replace("\\", "\\\\")+"'";
1317                                                                 controller.executeQuery(updatequery);
1318                                                         }else{
1319                                                                 String policyVersionQuery = "delete from PolicyVersion  where policy_name ='" +policyNamewithoutExtension.replace("\\", "\\\\")+"' and id >0";
1320                                                                 if(policyVersionQuery != null){
1321                                                                         controller.executeQuery(policyVersionQuery);
1322                                                                 }
1323                                                         }
1324                                                 }else{
1325                                                         return error("Policy can't be deleted, it is active in PDP Groups.     PolicyName: '"+policyEntity.getScope() + "." +policyEntity.getPolicyName()+"'");
1326                                                 }
1327                                         }
1328                                 }
1329                         }else{
1330                                 List<String> activePoliciesInPDP = new ArrayList<String>();
1331                                 if(!policyEntityobjects.isEmpty()){
1332                                         for(Object object : policyEntityobjects){
1333                                                 policyEntity = (PolicyEntity) object;
1334                                                 String groupEntityquery = "from PolicyGroupEntity where policyid = :policyEntityId";
1335                                                 SimpleBindings geParams = new SimpleBindings();
1336                                                 geParams.put("policyEntityId", policyEntity.getPolicyId());
1337                                                 List<Object> groupobject = controller.getDataByQuery(groupEntityquery, geParams);
1338                                                 if(!groupobject.isEmpty()){
1339                                                         pdpCheck = true;
1340                                                         activePoliciesInPDP.add(policyEntity.getScope()+"."+policyEntity.getPolicyName());
1341                                                 }else{
1342                                                         //Delete the entity from Elastic Search Database
1343                                                         String searchFileName = policyEntity.getScope() + "." + policyEntity.getPolicyName();
1344                                                         restController.deleteElasticData(searchFileName);
1345                                                         //Delete the entity from Policy Entity table
1346                                                         controller.deleteData(policyEntity);
1347                                                         policyNamewithoutExtension = policyEntity.getPolicyName();
1348                                                         if(policyNamewithoutExtension.contains("Config_")){
1349                                                                 controller.deleteData(policyEntity.getConfigurationData());
1350                                                         }else if(policyNamewithoutExtension.contains("Action_")){
1351                                                                 controller.deleteData(policyEntity.getActionBodyEntity());
1352                                                         }
1353                                                 }
1354                                         }
1355                                         //Delete from policyVersion and policyEditor Scope table
1356                                         String policyVersionQuery = "delete PolicyVersion where POLICY_NAME like '"+path.replace("\\", "\\\\")+"%' and id >0";
1357                                         controller.executeQuery(policyVersionQuery);
1358
1359                                         //Policy Notification
1360                                         PolicyVersion entity = new PolicyVersion();
1361                                         entity.setPolicyName(path);
1362                                         entity.setModifiedBy(userId);
1363                                         controller.watchPolicyFunction(entity, path, "DeleteScope");
1364                                         if(pdpCheck){
1365                                                 //Add Active Policies List to PolicyVersionTable
1366                                                 for(int i =0; i < activePoliciesInPDP.size(); i++){
1367                                                         String activePDPPolicyName = activePoliciesInPDP.get(i).replace(".xml", "");
1368                                                         int activePDPPolicyVersion = Integer.parseInt(activePDPPolicyName.substring(activePDPPolicyName.lastIndexOf(".")+1));
1369                                                         activePDPPolicyName = activePDPPolicyName.substring(0, activePDPPolicyName.lastIndexOf(".")).replace(".", File.separator);
1370                                                         PolicyVersion insertactivePDPVersion = new PolicyVersion();
1371                                                         insertactivePDPVersion.setPolicyName(activePDPPolicyName);
1372                                                         insertactivePDPVersion.setHigherVersion(activePDPPolicyVersion);
1373                                                         insertactivePDPVersion.setActiveVersion(activePDPPolicyVersion);
1374                                                         insertactivePDPVersion.setCreatedBy(userId);
1375                                                         insertactivePDPVersion.setModifiedBy(userId);
1376                                                         controller.saveData(insertactivePDPVersion);
1377                                                 }
1378
1379                                                 return error("All the Policies has been deleted in Scope. Except the following list of Policies:"+activePoliciesInPDP);
1380                                         }else{
1381                                                 String policyScopeQuery = "delete PolicyEditorScopes where SCOPENAME like '"+path.replace("\\", "\\\\")+"%' and id >0";
1382                                             controller.executeQuery(policyScopeQuery);
1383                                         }
1384                                 }else{
1385                                         String policyScopeQuery = "delete PolicyEditorScopes where SCOPENAME like '"+path.replace("\\", "\\\\")+"%' and id >0";
1386                                         controller.executeQuery(policyScopeQuery);
1387                                 }
1388                         }
1389                         return success();
1390                 } catch (Exception e) {
1391                         LOGGER.error("delete", e);
1392                         return error(e.getMessage());
1393                 }
1394         }
1395
1396         //Edit the Policy
1397         private JSONObject editFile(JSONObject params) throws ServletException {
1398                 // get content
1399                 try {
1400                         PolicyController controller = getPolicyControllerInstance();
1401                         String mode = params.getString("mode");
1402                         String path = params.getString("path");
1403                         LOGGER.debug("editFile path: {}"+ path);
1404
1405                         String domain = path.substring(1, path.lastIndexOf("/"));
1406                         domain = domain.replace("/", ".");
1407
1408                         path = path.substring(1);
1409                         path = path.replace("/", ".");
1410                         String dbCheckName = path;
1411                         if(dbCheckName.contains("Config_")){
1412                                 dbCheckName = dbCheckName.replace(".Config_", ":Config_");
1413                         }else if(dbCheckName.contains("Action_")){
1414                                 dbCheckName = dbCheckName.replace(".Action_", ":Action_");
1415                         }else if(dbCheckName.contains("Decision_")){
1416                                 dbCheckName = dbCheckName.replace(".Decision_", ":Decision_");
1417                         }
1418
1419                         String[] split = dbCheckName.split(":");
1420                         String query = "FROM PolicyEntity where policyName = :split_1 and scope = :split_0";
1421                         SimpleBindings peParams = new SimpleBindings();
1422                         peParams.put("split_1", split[1]);
1423                         peParams.put("split_0", split[0]);
1424                         List<Object> queryData = null;
1425                         if(jUnit){
1426                                 queryData = controller.getDataByQuery(query, null);
1427                         }else{
1428                                 queryData = controller.getDataByQuery(query, peParams);
1429                         }
1430                         PolicyEntity entity = (PolicyEntity) queryData.get(0);
1431                         InputStream stream = new ByteArrayInputStream(entity.getPolicyData().getBytes(StandardCharsets.UTF_8));
1432
1433
1434                         Object policy = XACMLPolicyScanner.readPolicy(stream);
1435                         PolicyRestAdapter policyAdapter  = new PolicyRestAdapter();
1436                         policyAdapter.setData(policy);
1437
1438                         if("viewPolicy".equalsIgnoreCase(mode)){
1439                                 policyAdapter.setReadOnly(true);
1440                                 policyAdapter.setEditPolicy(false);
1441                         }else{
1442                                 policyAdapter.setReadOnly(false);
1443                                 policyAdapter.setEditPolicy(true);
1444                         }
1445                         policyAdapter.setDomain(domain);
1446                         policyAdapter.setDomainDir(domain);
1447                         policyAdapter.setPolicyData(policy);
1448                         String policyName = path.replace(".xml", "");
1449                         policyName = policyName.substring(0, policyName.lastIndexOf("."));
1450                         policyAdapter.setPolicyName(policyName.substring(policyName.lastIndexOf(".")+1));
1451
1452                         PolicyAdapter setpolicyAdapter = PolicyAdapter.getInstance();
1453                         setpolicyAdapter.configure(policyAdapter,entity);
1454
1455                         policyAdapter.setParentPath(null);
1456                         ObjectMapper mapper = new ObjectMapper();
1457                         String json = mapper.writeValueAsString(policyAdapter);
1458                         JsonNode jsonNode = mapper.readTree(json);
1459
1460                         return new JSONObject().put(RESULT, jsonNode);
1461                 } catch (Exception e) {
1462                         LOGGER.error("editFile", e);
1463                         return error(e.getMessage());
1464                 }
1465         }
1466
1467         //Add Scopes
1468         private JSONObject addFolder(JSONObject params, HttpServletRequest request) throws ServletException {
1469                 PolicyController controller = getPolicyControllerInstance();
1470                 String name = "";
1471                 try {
1472                         String userId = UserUtils.getUserSession(request).getOrgUserId();
1473                         String path = params.getString("path");
1474                         try{
1475                                 if(params.has("subScopename")){
1476                                         if(!params.getString("subScopename").equals("")){
1477                                                 name = params.getString("path").replace("/", File.separator) + File.separator +params.getString("subScopename");
1478                                         }
1479                                 }else{
1480                                         name = params.getString("name");
1481                                 }
1482                         }catch(Exception e){
1483                                 name = params.getString("name");
1484                                 LOGGER.error(XACMLErrorConstants.ERROR_DATA_ISSUE + "Exception Occured While Adding Scope"+e);
1485                         }
1486                         String validateName;
1487                         if(name.contains(File.separator)){
1488                                 validateName = name.substring(name.lastIndexOf(File.separator)+1);
1489                         }else{
1490                                 validateName = name;
1491                         }
1492                         if(!name.isEmpty()){
1493                                 String validate = PolicyUtils.policySpecialCharValidator(validateName);
1494                                 if(!validate.contains("success")){
1495                                         return error(validate);
1496                                 }
1497                         }
1498                         LOGGER.debug("addFolder path: {} name: {}" + path +name);
1499                         if(!name.equals("")){
1500                                 if(name.startsWith(File.separator)){
1501                                         name = name.substring(1);
1502                                 }
1503                                 PolicyEditorScopes entity = (PolicyEditorScopes) controller.getEntityItem(PolicyEditorScopes.class, "scopeName", name);
1504                                 if(entity == null){
1505                                         UserInfo userInfo = new UserInfo();
1506                                         userInfo.setUserLoginId(userId);
1507                                         PolicyEditorScopes newScope = new PolicyEditorScopes();
1508                                         newScope.setScopeName(name);
1509                                         newScope.setUserCreatedBy(userInfo);
1510                                         newScope.setUserModifiedBy(userInfo);
1511                                         controller.saveData(newScope);
1512                                 }else{
1513                                         return error("Scope Already Exists");
1514                                 }
1515                         }
1516                         return success();
1517                 } catch (Exception e) {
1518                         LOGGER.error("addFolder", e);
1519                         return error(e.getMessage());
1520                 }
1521         }
1522
1523         //Return Error Object
1524         private JSONObject error(String msg) throws ServletException {
1525                 try {
1526                         JSONObject result = new JSONObject();
1527                         result.put("success", false);
1528                         result.put("error", msg);
1529                         return new JSONObject().put(RESULT, result);
1530                 } catch (JSONException e) {
1531                         throw new ServletException(e);
1532                 }
1533         }
1534
1535         //Return Success Object
1536         private JSONObject success() throws ServletException {
1537                 try {
1538                         JSONObject result = new JSONObject();
1539                         result.put("success", true);
1540                         result.put("error", (Object) null);
1541                         return new JSONObject().put(RESULT, result);
1542                 } catch (JSONException e) {
1543                         throw new ServletException(e);
1544                 }
1545         }
1546
1547         private PolicyController getPolicyControllerInstance(){
1548                 return policyController != null ? getPolicyController() : new PolicyController();
1549         }
1550
1551         public String getTestUserId() {
1552                 return testUserId;
1553         }
1554
1555         public static void setTestUserId(String testUserId) {
1556                 PolicyManagerServlet.testUserId = testUserId;
1557         }
1558 }