POLICY-SDK-APP/src/main/java/org/onap/policy/controller/PolicyValidationController.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.controller;
  22
  23
  24 import java.io.IOException;
  25 import java.io.PrintWriter;
  26 import java.util.HashMap;
  27 import java.util.Iterator;
  28 import java.util.LinkedHashMap;
  29 import java.util.List;
  30 import java.util.Map;
  31 import java.util.Map.Entry;
  32
  33 import javax.servlet.http.HttpServletRequest;
  34 import javax.servlet.http.HttpServletResponse;
  35
  36 import org.apache.commons.lang.StringUtils;
  37 import org.json.JSONObject;
  38 import org.onap.policy.common.logging.flexlogger.FlexLogger;
  39 import org.onap.policy.common.logging.flexlogger.Logger;
  40 import org.onap.policy.rest.adapter.ClosedLoopFaultBody;
  41 import org.onap.policy.rest.adapter.ClosedLoopPMBody;
  42 import org.onap.policy.rest.adapter.PolicyRestAdapter;
  43 import org.onap.policy.rest.dao.CommonClassDao;
  44 import org.onap.policy.rest.jpa.MicroServiceModels;
  45 import org.onap.policy.rest.jpa.SafePolicyWarning;
  46 import org.onap.policy.utils.PolicyUtils;
  47 import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
  48 import org.openecomp.portalsdk.core.web.support.JsonMessage;
  49 import org.springframework.beans.factory.annotation.Autowired;
  50 import org.springframework.stereotype.Controller;
  51 import org.springframework.web.bind.annotation.RequestMapping;
  52 import org.springframework.web.servlet.ModelAndView;
  53
  54 import com.fasterxml.jackson.databind.DeserializationFeature;
  55 import com.fasterxml.jackson.databind.JsonNode;
  56 import com.fasterxml.jackson.databind.ObjectMapper;
  57 import com.google.common.base.Splitter;
  58 import com.google.common.base.Strings;
  59
  60 @Controller
  61 @RequestMapping("/")
  62 public class PolicyValidationController extends RestrictedBaseController {
  63
  64         private static final Logger LOGGER      = FlexLogger.getLogger(PolicyValidationController.class);
  65
  66         public static final String CONFIG_POLICY = "Config";
  67         public static final String ACTION_POLICY = "Action";
  68         public static final String DECISION_POLICY = "Decision";
  69         public static final String CLOSEDLOOP_POLICY = "ClosedLoop_Fault";
  70         public static final String CLOSEDLOOP_PM = "ClosedLoop_PM";
  71         public static final String ENFORCER_CONFIG_POLICY= "Enforcer Config";
  72         public static final String MICROSERVICES="Micro Service";
  73         private static Map<String, String> mapAttribute = new HashMap<>();
  74
  75         @Autowired
  76         CommonClassDao commonClassDao;
  77
  78         @RequestMapping(value={"/policyController/validate_policy.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
  79         public ModelAndView validatePolicy(HttpServletRequest request, HttpServletResponse response) throws IOException{
  80                 try{
  81                         boolean valid = true;
  82                         StringBuilder responseString = new StringBuilder();
  83                         ObjectMapper mapper = new ObjectMapper();
  84                         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
  85                         JsonNode root = mapper.readTree(request.getReader());
  86                         PolicyRestAdapter policyData = (PolicyRestAdapter)mapper.readValue(root.get("policyData").toString(), PolicyRestAdapter.class);
  87                         if(policyData.getPolicyName() != null){
  88                                 String policyNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getPolicyName());
  89                                 if(!policyNameValidate.contains("success")){
  90                                         responseString.append("PolicyName:" +  policyNameValidate + "<br>");
  91                                         valid = false;
  92                                 };
  93                         }else{
  94                                 responseString.append( "PolicyName: PolicyName Should not be empty" + "<br>");
  95                                 valid = false;
  96                         }
  97                         if(policyData.getPolicyDescription() != null){
  98                                 String descriptionValidate = PolicyUtils.descriptionValidator(policyData.getPolicyDescription());
  99                                 if(!descriptionValidate.contains("success")){
 100                                         responseString.append("Description:" +  descriptionValidate + "<br>");
 101                                         valid = false;
 102                                 }
 103                         }
 104
 105                         if(policyData.getPolicyType().equals(CONFIG_POLICY)){
 106                                 if (policyData.getConfigPolicyType().equals("Base") || policyData.getConfigPolicyType().equals(CLOSEDLOOP_POLICY)
 107                                                 ||  policyData.getConfigPolicyType().equals(CLOSEDLOOP_PM) || policyData.getConfigPolicyType().equals(ENFORCER_CONFIG_POLICY) || policyData.getConfigPolicyType().equals(MICROSERVICES)) {
 108                                         if(policyData.getOnapName() != null){
 109                                                 String onapNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getOnapName());
 110                                                 if(!onapNameValidate.contains("success")){
 111                                                         responseString.append("OnapName:" +  onapNameValidate + "<br>");
 112                                                         valid = false;
 113                                                 }
 114                                         }else{
 115                                                 responseString.append("Onap Name: Onap Name Should not be empty" + "<br>");
 116                                                 valid = false;
 117                                         }
 118                                 }
 119
 120                                 if(policyData.getRiskType() != null){
 121                                         String riskTypeValidate = PolicyUtils.policySpecialCharValidator(policyData.getRiskType());
 122                                         if(!riskTypeValidate.contains("success")){
 123                                                 responseString.append("RiskType:" +  riskTypeValidate + "<br>");
 124                                                 valid = false;
 125                                         }
 126                                 }else {
 127                                         responseString.append("Risk Type: Risk Type Should not be Empty" + "<br>");
 128                                         valid = false;
 129                                 }
 130
 131                                 if(policyData.getRiskLevel() != null){
 132                                         String validateRiskLevel = PolicyUtils.policySpecialCharValidator(policyData.getRiskLevel());
 133                                         if(!validateRiskLevel.contains("success")){
 134                                                 responseString.append("RiskLevel:" +  validateRiskLevel + "<br>");
 135                                                 valid = false;
 136                                         }
 137                                 }else {
 138                                         responseString.append("Risk Level: Risk Level Should not be Empty" + "<br>");
 139                                         valid = false;
 140                                 }
 141
 142                                 if(policyData.getGuard() != null){
 143                                         String validateGuard = PolicyUtils.policySpecialCharValidator(policyData.getGuard());
 144                                         if(!validateGuard.contains("success")){
 145                                                 responseString.append("Guard:" +  validateGuard + "<br>");
 146                                                 valid = false;
 147                                         }
 148                                 }else {
 149                                         responseString.append("Guard: Guard Value Should not be Empty" + "<br>");
 150                                         valid = false;
 151                                 }
 152
 153                                 if(policyData.getConfigPolicyType().equals("Base")){
 154                                         if(policyData.getConfigName() != null){
 155                                                 String configNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getConfigName());
 156                                                 if(!configNameValidate.contains("success")){
 157                                                         responseString.append("ConfigName:" +  configNameValidate + "<br>");
 158                                                         valid = false;
 159                                                 }
 160                                         }else{
 161                                                 responseString.append("Config Name: Config Name Should not be Empty" + "<br>");
 162                                                 valid = false;
 163                                         }
 164                                         if(policyData.getConfigType() != null){
 165                                                 String configTypeValidate = PolicyUtils.policySpecialCharValidator(policyData.getConfigType());
 166                                                 if(!configTypeValidate.contains("success")){
 167                                                         responseString.append("ConfigType:" +  configTypeValidate + "<br>");
 168                                                         valid = false;
 169                                                 }
 170                                         }else{
 171                                                 responseString.append("Config Type: Config Type Should not be Empty" + "<br>");
 172                                                 valid = false;
 173                                         }
 174                                         if(policyData.getConfigBodyData() != null){
 175                                                 String configBodyData = policyData.getConfigBodyData();
 176                                                 String policyType = policyData.getConfigType();
 177                                                 if (policyType != null) {
 178                                                         if (policyType.equals("JSON")) {
 179                                                                 if (!PolicyUtils.isJSONValid(configBodyData)) {
 180                                                                         responseString.append("Config Body: JSON Content is not valid" + "<br>");
 181                                                                         valid = false;
 182                                                                 }
 183                                                         } else if (policyType.equals("XML")) {
 184                                                                 if (!PolicyUtils.isXMLValid(configBodyData)) {
 185                                                                         responseString.append("Config Body: XML Content data is not valid" + "<br>");
 186                                                                         valid = false;
 187                                                                 }
 188                                                         } else if (policyType.equals("PROPERTIES")) {
 189                                                                 if (!PolicyUtils.isPropValid(configBodyData)||configBodyData.equals("")) {
 190                                                                         responseString.append("Config Body: Property data is not valid" + "<br>");
 191                                                                         valid = false;
 192                                                                 }
 193                                                         } else if (policyType.equals("OTHER")) {
 194                                                                 if (configBodyData.equals("")) {
 195                                                                         responseString.append("Config Body: Config Body Should not be Empty" + "<br>");
 196                                                                         valid = false;
 197                                                                 }
 198                                                         }
 199                                                 }
 200                                         }else{
 201                                                 responseString.append("Config Body: Config Body Should not be Empty" + "<br>");
 202                                                 valid = false;
 203                                         }
 204                                 }
 205
 206                                 if(policyData.getConfigPolicyType().equals("Firewall Config")){
 207                                         if(policyData.getConfigName() != null){
 208                                                 String configNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getConfigName());
 209                                                 if(!configNameValidate.contains("success")){
 210                                                         responseString.append("<b>ConfigName</b>:<i>" +  configNameValidate + "</i><br>");
 211                                                         valid = false;
 212                                                 }
 213                                         }else{
 214                                                 responseString.append("<b>Config Name</b>:<i> Config Name is required" + "</i><br>");
 215                                                 valid = false;
 216                                         }
 217                                         if(policyData.getSecurityZone() == null){
 218                                                 responseString.append("<b>Security Zone</b>:<i> Security Zone is required" + "</i><br>");
 219                                                 valid = false;
 220                                         }
 221                                 }
 222                                 if(policyData.getConfigPolicyType().equals("BRMS_Param")){
 223                                         if(policyData.getRuleName() == null){
 224                                                 responseString.append("<b>BRMS Template</b>:<i>BRMS Template is required</i><br>");
 225                                                 valid = false;
 226                                         }
 227                                 }
 228                                 if(policyData.getConfigPolicyType().equals("BRMS_Raw")){
 229                                         if(policyData.getConfigBodyData() != null){
 230                                                 String message = PolicyUtils.brmsRawValidate(policyData.getConfigBodyData());
 231                                                 // If there are any error other than Annotations then this is not Valid
 232                                                 if(message.contains("[ERR")){
 233                                                         responseString.append("<b>Raw Rule Validate</b>:<i>Raw Rule has error"+ message +"</i><br>");
 234                                                         valid = false;
 235                                                 }
 236                                         }else{
 237                                                 responseString.append("<b>Raw Rule</b>:<i>Raw Rule is required</i><br>");
 238                                                 valid = false;
 239                                         }
 240                                 }
 241                                 if(policyData.getConfigPolicyType().equals("ClosedLoop_PM")){
 242                                         try{
 243                                                 if(root.get("policyData").get("verticaMetrics").get("serviceTypePolicyName") == null && policyData.getServiceTypePolicyName().isEmpty()){
 244                                                         responseString.append("<b>ServiceType PolicyName</b>:<i>ServiceType PolicyName is required</i><br>");
 245                                                         valid = false;
 246                                                 }
 247                                         }catch(Exception e){
 248                                             LOGGER.error("ERROR in ClosedLoop_PM PolicyName" , e);
 249                                                 responseString.append("<b>ServiceType PolicyName</b>:<i>ServiceType PolicyName is required</i><br>");
 250                                                 valid = false;
 251                                         }
 252
 253                                         if(root.get("policyData").get("jsonBodyData") != null){
 254                                                 ClosedLoopPMBody pmBody = (ClosedLoopPMBody)mapper.readValue(root.get("policyData").get("jsonBodyData").toString(), ClosedLoopPMBody.class);
 255                                                 if(pmBody.getEmailAddress() != null){
 256                                                         String result = emailValidation(pmBody.getEmailAddress(), responseString.toString());
 257                                                         if(result != "success"){
 258                                                                 responseString.append(result + "<br>");
 259                                                                 valid = false;
 260                                                         }
 261                                                 }
 262                                                 if(pmBody.getGeoLink() != null){
 263                                                         String result = PolicyUtils.policySpecialCharValidator(pmBody.getGeoLink());
 264                                                         if(!result.contains("success")){
 265                                                                 responseString.append("<b>GeoLink</b>:<i>" +  result + "</i><br>");
 266                                                                 valid = false;
 267                                                         };
 268                                                 }
 269                                                 if(pmBody.getAttributes() != null){
 270                                                         for(Entry<String, String> entry : pmBody.getAttributes().entrySet()){
 271                                                                 String key = entry.getKey();
 272                                                                 String value = entry.getValue();
 273                                                                 if(!key.contains("Message")){
 274                                                                         String attributeValidate = PolicyUtils.policySpecialCharValidator(value);
 275                                                                         if(!attributeValidate.contains("success")){
 276                                                                                 responseString.append("<b>Attributes</b>:<i>" +  key + " : value has spaces</i><br>");
 277                                                                                 valid = false;
 278                                                                         };
 279                                                                 }
 280                                                         }
 281                                                 }
 282                                         }else{
 283                                                 responseString.append("<b>D2/Virtualized Services</b>:<i>Select atleast one D2/Virtualized Services</i><br>");
 284                                                 valid = false;
 285                                         }
 286                                 }
 287                                 if(policyData.getConfigPolicyType().equals("ClosedLoop_Fault")){
 288                                         if(root.get("policyData").get("jsonBodyData") != null){
 289                                                 ClosedLoopFaultBody faultBody = mapper.readValue(root.get("policyData").get("jsonBodyData").toString(), ClosedLoopFaultBody.class);
 290                                                 if(faultBody.getEmailAddress() != null){
 291                                                         String result = emailValidation(faultBody.getEmailAddress(), responseString.toString());
 292                                                         if(result != "success"){
 293                                                                 responseString.append(result+ "<br>");
 294                                                                 valid = false;
 295                                                         }
 296                                                 }
 297                                                 if((faultBody.isGama() || faultBody.isMcr() || faultBody.isTrinity() || faultBody.isvDNS() || faultBody.isvUSP()) != true){
 298                                                         responseString.append("<b>D2/Virtualized Services</b>:<i>Select atleast one D2/Virtualized Services</i><br>");
 299                                                         valid = false;
 300                                                 }
 301                                                 if(faultBody.getActions() == null){
 302                                                         responseString.append("<b>vPRO Actions</b>:<i>vPRO Actions is required</i><br>");
 303                                                         valid = false;
 304                                                 }
 305                                                 if(faultBody.getClosedLoopPolicyStatus() == null){
 306                                                         responseString.append("<b>Policy Status</b>:<i>Policy Status is required</i><br>");
 307                                                         valid = false;
 308                                                 }
 309                                                 if(faultBody.getConditions() == null){
 310                                                         responseString.append("<b>Conditions</b>:<i>Select Atleast one Condition</i><br>");
 311                                                         valid = false;
 312                                                 }
 313                                                 if(faultBody.getGeoLink() != null){
 314                                                         String result = PolicyUtils.policySpecialCharWithSpaceValidator(faultBody.getGeoLink());
 315                                                         if(!result.contains("success")){
 316                                                                 responseString.append("<b>GeoLink</b>:<i>" +  result + "</i><br>");
 317                                                                 valid = false;
 318                                                         }
 319                                                 }
 320
 321                                                 if(faultBody.getTimeInterval() == 0){
 322                                                         responseString.append("<b>Time Interval</b>:<i>Time Interval is required</i><br>");
 323                                                         valid = false;
 324                                                 }
 325                                                 if(faultBody.getRetrys() == 0){
 326                                                         responseString.append("<b>Number of Retries</b>:<i>Number of Retries is required</i><br>");
 327                                                         valid = false;
 328                                                 }
 329                                                 if(faultBody.getTimeOutvPRO() == 0){
 330                                                         responseString.append("<b>APP-C Timeout</b>:<i>APP-C Timeout is required</i><br>");
 331                                                         valid = false;
 332                                                 }
 333                                                 if(faultBody.getTimeOutRuby() == 0){
 334                                                         responseString.append("<b>TimeOutRuby</b>:<i>TimeOutRuby is required</i><br>");
 335                                                         valid = false;
 336                                                 }
 337                                                 if(faultBody.getVnfType() == null){
 338                                                         responseString.append("<b>Vnf Type</b>:<i>Vnf Type is required</i><br>");
 339                                                         valid = false;
 340                                                 }
 341                                         }else{
 342                                                 responseString.append("<b>D2/Virtualized Services</b>:<i>Select atleast one D2/Virtualized Services</i><br>");
 343                                                 responseString.append("<b>vPRO Actions</b>:<i>vPRO Actions is required</i><br>");
 344                                                 responseString.append("<b>Aging Window</b>:<i>Aging Window is required</i><br>");
 345                                                 responseString.append("<b>Policy Status</b>:<i>Policy Status is required</i><br>");
 346                                                 responseString.append("<b>Conditions</b>:<i>Select Atleast one Condition</i><br>");
 347                                                 responseString.append("<b>PEP Name</b>:<i>PEP Name is required</i><br>");
 348                                                 responseString.append("<b>PEP Action</b>:<i>PEP Action is required</i><br>");
 349                                                 responseString.append("<b>Time Interval</b>:<i>Time Interval is required</i><br>");
 350                                                 responseString.append("<b>Number of Retries</b>:<i>Number of Retries is required</i><br>");
 351                                                 responseString.append("<b>APP-C Timeout</b>:<i>APP-C Timeout is required</i><br>");
 352                                                 responseString.append("<b>TimeOutRuby</b>:<i>TimeOutRuby is required</i><br>");
 353                                                 responseString.append("<b>Vnf Type</b>:<i>Vnf Type is required</i><br>");
 354                                                 valid = false;
 355                                         }
 356                                 }
 357
 358                                 if (policyData.getConfigPolicyType().contains("Micro Service")){
 359                                         if(policyData.getServiceType() != null){
 360                                                 pullJsonKeyPairs(root.get("policyJSON"));
 361                                                 MicroServiceModels returnModel = new MicroServiceModels();
 362                                                 String service = null;
 363                                                 String version = null;
 364                                                 if (policyData.getServiceType().contains("-v")){
 365                                                         service = policyData.getServiceType().split("-v")[0];
 366                                                         version = policyData.getServiceType().split("-v")[1];
 367                                                 }else {
 368                                                         service = policyData.getServiceType();
 369                                                         version = policyData.getVersion();
 370                                                 }
 371                                                 returnModel = getAttributeObject(service, version);
 372                                                 String annoation = returnModel.getAnnotation();
 373                                                 if (!Strings.isNullOrEmpty(annoation)){
 374                                                          Map<String, String> rangeMap = new HashMap<>();
 375                                                         rangeMap = Splitter.on(",").withKeyValueSeparator("=").split(annoation);
 376                                                         for (Entry<String, String> rMap : rangeMap.entrySet()){
 377                                                                 if (rMap.getValue().contains("range::")){
 378                                                                         String value = mapAttribute.get(rMap.getKey().trim());
 379                                                                         String[] tempString = rMap.getValue().split("::")[1].split("-");
 380                                                                         int startNum = Integer.parseInt(tempString[0]);
 381                                                                         int endNum = Integer.parseInt(tempString[1]);
 382                                                                         String returnString = "Invalid Range:" + rMap.getKey() + " must be between "
 383                                                                                         + startNum + " - "  + endNum + ",";
 384                                                                         if (PolicyUtils.isInteger(value.replace("\"", ""))){
 385                                                                                 int result = Integer.parseInt(value.replace("\"", ""));
 386                                                                                 if (result < startNum || result > endNum){
 387                                                                                         responseString.append(returnString);
 388                                                                                         valid = false;
 389                                                                                 }
 390                                                                         }else {
 391                                                                                 responseString.append(returnString);
 392                                                                                 valid = false;
 393                                                                         }
 394                                                                 }
 395                                                         }
 396                                                 }
 397                                         }else{
 398                                                 responseString.append("<b>Micro Service</b>:<i> Micro Service is required" + "</i><br>");
 399                                                 valid = false;
 400                                         }
 401
 402                                         if(policyData.getPriority() == null){
 403                                                 responseString.append("<b>Priority</b>:<i> Priority is required" + "</i><br>");
 404                                                 valid = false;
 405                                         }
 406                                 }
 407                         }
 408                         if (policyData.getPolicyType().equals(DECISION_POLICY)){
 409                                 if(policyData.getOnapName() != null){
 410                                         String onapNameValidate = PolicyUtils.policySpecialCharValidator(policyData.getOnapName());
 411                                         if(!onapNameValidate.contains("success")){
 412                                                 responseString.append("OnapName:" +  onapNameValidate + "<br>");
 413                                                 valid = false;
 414                                         }
 415                                 }else{
 416                                         responseString.append("Onap Name: Onap Name Should not be empty" + "<br>");
 417                                         valid = false;
 418                                 }
 419
 420                                 if("Rainy_Day".equals(policyData.getRuleProvider())){
 421                                         if(policyData.getRainyday()==null){
 422                                                 responseString.append("<b> Rainy Day Parameters are Required </b><br>");
 423                                                 valid = false;
 424                                         }else{
 425                                                 if(policyData.getRainyday().getServiceType()==null){
 426                                                         responseString.append("Rainy Day <b>Service Type</b> is Required<br>");
 427                                                         valid = false;
 428                                                 }
 429                                                 if(policyData.getRainyday().getVnfType()==null){
 430                                                         responseString.append("Rainy Day <b>VNF Type</b> is Required<br>");
 431                                                         valid = false;
 432                                                 }
 433                                                 if(policyData.getRainyday().getBbid()==null){
 434                                                         responseString.append("Rainy Day <b>Building Block ID</b> is Required<br>");
 435                                                         valid = false;
 436                                                 }
 437                                                 if(policyData.getRainyday().getWorkstep()==null){
 438                                                         responseString.append("Rainy Day <b>Work Step</b> is Required<br>");
 439                                                         valid = false;
 440                                                 }
 441                                                 if(policyData.getRainyday().getServiceType()==null){
 442                                                         responseString.append("Rainy Day <b>Error Code</b> is Required<br>");
 443                                                         valid = false;
 444                                                 }
 445                                         }
 446                                 }
 447
 448                                 if("GUARD_YAML".equals(policyData.getRuleProvider()) || "GUARD_BL_YAML".equals(policyData.getRuleProvider())){
 449                                         if(policyData.getYamlparams()==null){
 450                                                 responseString.append("<b> Guard Params are Required </b>" + "<br>");
 451                                                 valid = false;
 452                                         }else{
 453                                                 if(policyData.getYamlparams().getActor()==null){
 454                                                         responseString.append("Guard Params <b>Actor</b> is Required " + "<br>");
 455                                                         valid = false;
 456                                                 }
 457                                                 if(policyData.getYamlparams().getRecipe()==null){
 458                                                         responseString.append("Guard Params <b>Recipe</b> is Required " + "<br>");
 459                                                         valid = false;
 460                                                 }
 461                                                 if(policyData.getYamlparams().getGuardActiveStart()==null){
 462                                                         responseString.append("Guard Params <b>Guard Active Start/b>is Required " + "<br>");
 463                                                         valid = false;
 464                                                 }
 465                                                 if(policyData.getYamlparams().getGuardActiveEnd()==null){
 466                                                         responseString.append("Guard Params <b>Guard Active End</b>is Required " + "<br>");
 467                                                         valid = false;
 468                                                 }
 469                                                 if("GUARD_YAML".equals(policyData.getRuleProvider())){
 470                                                         if(policyData.getYamlparams().getLimit()==null){
 471                                                                 responseString.append(" Guard Params <b>Limit</b> is Required " + "<br>");
 472                                                                 valid = false;
 473                                                         }else if(!PolicyUtils.isInteger(policyData.getYamlparams().getLimit())){
 474                                                                 responseString.append(" Guard Params <b>Limit</b> Should be Integer " + "<br>");
 475                                                                 valid = false;
 476                                                         }
 477                                                         if(policyData.getYamlparams().getTimeWindow()==null){
 478                                                                 responseString.append("Guard Params <b>Time Window</b> is Required" + "<br>");
 479                                                                 valid = false;
 480                                                         }else if(!PolicyUtils.isInteger(policyData.getYamlparams().getTimeWindow())){
 481                                                                 responseString.append(" Guard Params <b>Time Window</b> Should be Integer " + "<br>");
 482                                                                 valid = false;
 483                                                         }
 484                                                         if(policyData.getYamlparams().getTimeUnits()==null){
 485                                                                 responseString.append("Guard Params <b>Time Units</b> is Required" + "<br>");
 486                                                                 valid = false;
 487                                                         }
 488                                                 }else if("GUARD_BL_YAML".equals(policyData.getRuleProvider())){
 489                                                         if(policyData.getYamlparams().getBlackList()==null || policyData.getYamlparams().getBlackList().isEmpty()){
 490                                                                 responseString.append(" Guard Params <b>BlackList</b> is Required " + "<br>");
 491                                                                 valid = false;
 492                                                         }else{
 493                                                                 for(String blackList: policyData.getYamlparams().getBlackList()){
 494                                                                         if(blackList==null || !("success".equals(PolicyUtils.policySpecialCharValidator(blackList)))){
 495                                                                                 responseString.append(" Guard Params <b>BlackList</b> Should be valid String" + "<br>");
 496                                                                                 valid = false;
 497                                                                                 break;
 498                                                                         }
 499                                                                 }
 500                                                         }
 501                                                 }
 502                                         }
 503                                 }
 504                         }
 505
 506                         if(policyData.getPolicyType().equals(ACTION_POLICY)){
 507                                 if(policyData.getActionPerformer() != null){
 508                                         String actionPerformer = PolicyUtils.policySpecialCharValidator(policyData.getActionPerformer());
 509                                         if(!actionPerformer.contains("success")){
 510                                                 responseString.append("ActionPerformer:" +  actionPerformer + "<br>");
 511                                                 valid = false;
 512                                         }
 513                                 }else{
 514                                         responseString.append("ActionPerformer: ActionPerformer Should not be empty" + "<br>");
 515                                         valid = false;
 516                                 }
 517                                 if(policyData.getAttributes() != null){
 518                                         for(Object attribute : policyData.getAttributes()){
 519                                                 if(attribute instanceof LinkedHashMap<?, ?>){
 520                                                         try{
 521                                                                 //This is for validation check if the value exists or not
 522                                                                 String key = ((LinkedHashMap<?, ?>) attribute).get("key").toString();
 523                                                                 String value =  ((LinkedHashMap<?, ?>) attribute).get("value").toString();
 524                                                                 if("".equals(key) || "".equals(value)){
 525                                                                         responseString.append("Component Attributes: One or more Fields in Component Attributes is Empty." + "<br>");
 526                                                                         valid = false;
 527                                                                         break;
 528                                                                 }
 529                                                         }catch(Exception e){
 530                                                                 LOGGER.error("This is a Policy Validation check" +e);
 531                                                                 responseString.append("Component Attributes: One or more Fields in Component Attributes is Empty." + "<br>");
 532                                                                 valid = false;
 533                                                                 break;
 534                                                         }
 535                                                 }
 536                                         }
 537                                 }else{
 538                                         responseString.append("Component Attributes: One or more Fields in Component Attributes is Empty." + "<br>");
 539                                         valid = false;
 540                                 }
 541                                 if(policyData.getActionAttributeValue() != null){
 542                                         String actionAttribute = PolicyUtils.policySpecialCharValidator(policyData.getActionAttributeValue());
 543                                         if(!actionAttribute.contains("success")){
 544                                                 responseString.append("ActionAttribute:" +  actionAttribute + "<br>");
 545                                                 valid = false;
 546                                         };
 547                                 }else{
 548                                         responseString.append("ActionAttribute: ActionAttribute Should not be empty" + "<br>");
 549                                         valid = false;
 550                                 }
 551                         }
 552
 553                         if(policyData.getPolicyType().equals(ACTION_POLICY) || policyData.getPolicyType().equals(DECISION_POLICY)){
 554                                 if(!policyData.getRuleAlgorithmschoices().isEmpty()){
 555                                         for(Object attribute : policyData.getRuleAlgorithmschoices()){
 556                                                 if(attribute instanceof LinkedHashMap<?, ?>){
 557                                                         try{
 558                                                                 String label = ((LinkedHashMap<?, ?>) attribute).get("id").toString();
 559                                                                 String key = ((LinkedHashMap<?, ?>) attribute).get("dynamicRuleAlgorithmField1").toString();
 560                                                                 String rule = ((LinkedHashMap<?, ?>) attribute).get("dynamicRuleAlgorithmCombo").toString();
 561                                                                 String value = ((LinkedHashMap<?, ?>) attribute).get("dynamicRuleAlgorithmField2").toString();
 562                                                                 if("".equals(label) || "".equals(key) || "".equals(rule)  || "".equals(value)){
 563                                                                         responseString.append("Rule Algorithms: One or more Fields in Rule Algorithms is Empty." + "<br>");
 564                                                                         valid = false;
 565                                                                 }
 566                                                         }catch(Exception e){
 567                                                                 LOGGER.error("This is a Policy Validation check" +e);
 568                                                                 responseString.append("Rule Algorithms: One or more Fields in Rule Algorithms is Empty." + "<br>");
 569                                                                 valid = false;
 570                                                                 break;
 571                                                         }
 572                                                 }
 573                                         }
 574                                 }
 575                         }
 576
 577                         if(policyData.getPolicyType().equals(CONFIG_POLICY)){
 578                                 String value = "";
 579                                 if(valid){
 580                                         List<Object> spData = commonClassDao.getDataById(SafePolicyWarning.class, "riskType", policyData.getRiskType());
 581                                         if (!spData.isEmpty()){
 582                                                 SafePolicyWarning safePolicyWarningData  = (SafePolicyWarning) spData.get(0);
 583                                                 safePolicyWarningData.getMessage();
 584                                                 value = "Message:" +  safePolicyWarningData.getMessage();
 585                                         }
 586                                         responseString.append("success" + "@#"+ value);
 587                                 }
 588                         }else{
 589                                 if(valid){
 590                                         responseString.append("success");
 591                                 }
 592                         }
 593
 594                         PrintWriter out = response.getWriter();
 595                         JsonMessage msg = new JsonMessage(mapper.writeValueAsString(responseString.toString()));
 596                         JSONObject j = new JSONObject(msg);
 597                         out.write(j.toString());
 598
 599                         return null;
 600                 }
 601                 catch (Exception e){
 602                         LOGGER.error("Exception Occured while Policy Validation" +e);
 603                         response.setCharacterEncoding("UTF-8");
 604                         request.setCharacterEncoding("UTF-8");
 605                         PrintWriter out = response.getWriter();
 606                         out.write(e.getMessage());
 607                 }
 608                 return null;
 609         }
 610
 611         protected String emailValidation(String email, String response){
 612                 if(email != null){
 613                         String validateEmail = PolicyUtils.validateEmailAddress(email.replace("\"", ""));
 614                         if(!validateEmail.contains("success")){
 615                                 response += "<b>Email</b>:<i>" +  validateEmail+ "</i><br>";
 616                         }else{
 617                                 return "success";
 618                         }
 619                 }
 620                 return response;
 621         }
 622
 623         private MicroServiceModels getAttributeObject(String name, String version) {
 624                 MicroServiceModels workingModel = new MicroServiceModels();
 625                 List<Object> microServiceModelsData = commonClassDao.getDataById(MicroServiceModels.class, "modelName:version", name+":"+version);
 626                 if(microServiceModelsData != null){
 627                         workingModel = (MicroServiceModels) microServiceModelsData.get(0);
 628                 }
 629                 return workingModel;
 630         }
 631
 632         private void pullJsonKeyPairs(JsonNode rootNode) {
 633                 Iterator<Map.Entry<String, JsonNode>> fieldsIterator = rootNode.fields();
 634
 635                 while (fieldsIterator.hasNext()) {
 636                         Map.Entry<String, JsonNode> field = fieldsIterator.next();
 637                         final String key = field.getKey();
 638                         final JsonNode value = field.getValue();
 639                         if (value.isContainerNode() && !value.isArray()) {
 640                                 pullJsonKeyPairs(value); // RECURSIVE CALL
 641                         } else {
 642                                 if (value.isArray()){
 643                                         String newValue = StringUtils.replaceEach(value.toString(), new String[]{"[", "]", "\""}, new String[]{"", "", ""});
 644                                         mapAttribute.put(key, newValue);
 645                                 }else {
 646                                         mapAttribute.put(key, value.toString().trim());
 647                                 }
 648                         }
 649                 }
 650         }
 651 }