+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * ECOMP Policy Engine
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.policy.controller;
-
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.bind.JAXBElement;
-
-import org.json.JSONObject;
-import org.openecomp.policy.adapter.PolicyAdapter;
-import org.openecomp.policy.admin.PolicyNotificationMail;
-import org.openecomp.policy.admin.RESTfulPAPEngine;
-import org.openecomp.policy.dao.PolicyVersionDao;
-import org.openecomp.policy.dao.RuleAlgorithmsDao;
-import org.openecomp.policy.dao.WatchPolicyNotificationDao;
-import org.openecomp.policy.elk.client.PolicyElasticSearchController;
-import org.openecomp.policy.rest.dao.BRMSParamTemplateDao;
-import org.openecomp.policy.rest.jpa.BRMSParamTemplate;
-import org.openecomp.policy.rest.jpa.PolicyVersion;
-import org.openecomp.policy.rest.jpa.RuleAlgorithms;
-import org.openecomp.portalsdk.core.controller.RestrictedBaseController;
-import org.openecomp.portalsdk.core.web.support.UserUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.servlet.ModelAndView;
-
-import com.att.research.xacml.api.XACML3;
-import org.openecomp.policy.xacml.api.XACMLErrorConstants;
-import org.openecomp.policy.xacml.util.XACMLPolicyScanner;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.common.base.Joiner;
-
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AdviceExpressionsType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AllOfType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AnyOfType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.MatchType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.RuleType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.TargetType;
-
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
-
-@Controller
-@RequestMapping("/")
-public class CreateBRMSParamController extends RestrictedBaseController {
- private static final Logger logger = FlexLogger.getLogger(CreateBRMSParamController.class);
-
- private static RuleAlgorithmsDao ruleAlgorithmsDao;
- private static BRMSParamTemplateDao bRMSParamTemplateDao;
- private static PolicyVersionDao policyVersionDao;
- private static WatchPolicyNotificationDao policyNotificationDao;
-
- @Autowired
- private CreateBRMSParamController(RuleAlgorithmsDao ruleAlgorithmsDao, BRMSParamTemplateDao bRMSParamTemplateDao, PolicyVersionDao policyVersionDao,
- WatchPolicyNotificationDao policyNotificationDao){
- CreateBRMSParamController.policyVersionDao = policyVersionDao;
- CreateBRMSParamController.ruleAlgorithmsDao = ruleAlgorithmsDao;
- CreateBRMSParamController.bRMSParamTemplateDao = bRMSParamTemplateDao;
- CreateBRMSParamController.policyNotificationDao = policyNotificationDao;
- }
-
- public CreateBRMSParamController(){}
- protected PolicyAdapter policyAdapter = null;
- private ArrayList<Object> attributeList;
- private String ruleID = "";
-
- private HashMap<String, String> dynamicLayoutMap;
-
- public String newPolicyID() {
- return Joiner.on(':').skipNulls().join((PolicyController.getDomain().startsWith("urn") ? null: "urn"),
- PolicyController.getDomain().replaceAll("[/\\\\.]", ":"), "xacml", "policy", "id", UUID.randomUUID());
- }
-
- @RequestMapping(value={"/policyController/getBRMSTemplateData.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
- public ModelAndView getBRMSParamPolicyRuleData(HttpServletRequest request, HttpServletResponse response) throws Exception{
- dynamicLayoutMap = new HashMap<String, String>();
- ObjectMapper mapper = new ObjectMapper();
- mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- JsonNode root = mapper.readTree(request.getReader());
- String rule = findRule(root.get("policyData").toString().replaceAll("^\"|\"$", ""));
- generateUI(rule);
- response.setCharacterEncoding("UTF-8");
- response.setContentType("application / json");
- request.setCharacterEncoding("UTF-8");
-
- PrintWriter out = response.getWriter();
- String responseString = mapper.writeValueAsString(dynamicLayoutMap);
- JSONObject j = new JSONObject("{policyData: " + responseString + "}");
- out.write(j.toString());
- return null;
- }
-
- protected String findRule(String ruleTemplate) {
- for (BRMSParamTemplate bRMSParamTemplate: bRMSParamTemplateDao.getBRMSParamTemplateData()){
- if(bRMSParamTemplate.getRuleName().equals(ruleTemplate)){
- return bRMSParamTemplate.getRule();
- }
- }
- return null;
- }
-
- protected void generateUI(String rule) {
- if(rule!=null){
- try {
- String params = "";
- Boolean flag = false;
- Boolean comment = false;
- String lines[] = rule.split("\n");
- for(String line : lines){
- if (line.isEmpty() || line.startsWith("//")) {
- continue;
- }
- if (line.startsWith("/*")) {
- comment = true;
- continue;
- }
- if (line.contains("//")) {
- line = line.split("\\/\\/")[0];
- }
- if (line.contains("/*")) {
- comment = true;
- if (line.contains("*/")) {
- try {
- comment = false;
- line = line.split("\\/\\*")[0]
- + line.split("\\*\\/")[1].replace("*/", "");
- } catch (Exception e) {
- line = line.split("\\/\\*")[0];
- }
- } else {
- line = line.split("\\/\\*")[0];
- }
- }
- if (line.contains("*/")) {
- comment = false;
- try {
- line = line.split("\\*\\/")[1].replace("*/", "");
- } catch (Exception e) {
- line = "";
- }
- }
- if (comment) {
- continue;
- }
- if (flag) {
- params = params + line;
- }
- if (line.contains("declare Params")) {
- params = params + line;
- flag = true;
- }
- if (line.contains("end") && flag) {
- break;
- }
- }
- params = params.replace("declare Params", "").replace("end", "")
- .replaceAll("\\s+", "");
- String[] components = params.split(":");
- String caption = "";
- for (int i = 0; i < components.length; i++) {
- String type = "";
- if (i == 0) {
- caption = components[i];
- }
- if(caption.equals("")){
- break;
- }
- String nextComponent = "";
- try {
- nextComponent = components[i + 1];
- } catch (Exception e) {
- nextComponent = components[i];
- }
- if (nextComponent.startsWith("String")) {
- type = "String";
- createField(caption, type);
- caption = nextComponent.replace("String", "");
- } else if (nextComponent.startsWith("int")) {
- type = "int";
- createField(caption, type);
- caption = nextComponent.replace("int", "");
- }
- }
- } catch (Exception e) {
- logger.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + e);
- }
- }
- }
-
- private String convertDate(String dateTTL) {
- String formateDate = null;
- String[] date = dateTTL.split("T");
- String[] parts = date[0].split("-");
-
- formateDate = parts[2] + "-" + parts[1] + "-" + parts[0];
- return formateDate;
- }
-
- private void createField(String caption, String type) {
- dynamicLayoutMap.put(caption, type);
- }
-
- @RequestMapping(value={"/policyController/save_BRMSParamPolicy.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
- public ModelAndView saveBRMSParamPolicy(HttpServletRequest request, HttpServletResponse response) throws Exception{
- try {
- String userId = UserUtils.getUserIdFromCookie(request);
- RESTfulPAPEngine engine = (RESTfulPAPEngine) PolicyController.getPapEngine();
- ObjectMapper mapper = new ObjectMapper();
- mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- JsonNode root = mapper.readTree(request.getReader());
- PolicyAdapter policyData = (PolicyAdapter)mapper.readValue(root.get("policyData").get("policy").toString(), PolicyAdapter.class);
-
- if (policyData.getTtlDate()==null){
- policyData.setTtlDate("NA");
- }else{
- String dateTTL = policyData.getTtlDate();
- String newDate = convertDate(dateTTL);
- policyData.setTtlDate(newDate);
- }
-
- if(root.get("policyData").get("model").get("type").toString().replace("\"", "").equals("file")){
- policyData.isEditPolicy = true;
- }
- if(root.get("policyData").get("model").get("path").size() != 0){
- String dirName = "";
- for(int i = 0; i < root.get("policyData").get("model").get("path").size(); i++){
- dirName = dirName.replace("\"", "") + root.get("policyData").get("model").get("path").get(i).toString().replace("\"", "") + File.separator;
- }
- policyData.setDomainDir(dirName.substring(0, dirName.lastIndexOf(File.separator)));
- }else{
- policyData.setDomainDir(root.get("policyData").get("model").get("name").toString().replace("\"", ""));
- }
- int version = 0;
- int highestVersion = 0;
- int descriptionVersion = 0;
- //get the highest version of policy from policy version table.
- //getting the sub scope domain where the policy is created or updated
- String dbCheckPolicyName = policyData.getDomainDir() + File.separator + "Config_BRMS_Param_" + policyData.getPolicyName();
- List<PolicyVersion> policyVersionList = policyVersionDao.getPolicyVersionEntityByName(dbCheckPolicyName);
- if (policyVersionList.size() > 0) {
- for(int i = 0; i < policyVersionList.size(); i++) {
- PolicyVersion entityItem = policyVersionList.get(i);
- if(entityItem.getPolicyName().equals(dbCheckPolicyName)){
- highestVersion = entityItem.getHigherVersion();
- }
- }
- }
- if(highestVersion != 0){
- version = highestVersion;
- descriptionVersion = highestVersion +1;
- }else{
- version = 1;
- descriptionVersion = 1;
- }
-
- //set policy adapter values for Building JSON object containing policy data
- String createdBy = "";
- String modifiedBy = userId;
- if(descriptionVersion == 1){
- createdBy = userId;
- }else{
- String policyName = PolicyController.getGitPath().toAbsolutePath().toString() + File.separator + policyData.getDomainDir() + File.separator + policyData.getOldPolicyFileName() + ".xml";
- File policyPath = new File(policyName);
- try {
- createdBy = XACMLPolicyScanner.getCreatedBy(policyPath.toPath());
- } catch (IOException e) {
- createdBy = "guest";
- }
- }
-
- policyData.setPolicyDescription(policyData.getPolicyDescription()+ "@CreatedBy:" +createdBy + "@CreatedBy:" + "@ModifiedBy:" +modifiedBy + "@ModifiedBy:");
- Map<String, String> successMap = new HashMap<String, String>();
- Map<String, String> attributeMap = new HashMap<String, String>();
- //set the Rule Combining Algorithm Id to be sent to PAP-REST via JSON
- List<RuleAlgorithms> ruleAlgorithmsList = ruleAlgorithmsDao.getRuleAlgorithms();
- for (int i = 0; i < ruleAlgorithmsList.size(); i++) {
- RuleAlgorithms a = ruleAlgorithmsList.get(i);
- if (a.getXacmlId().equals(XACML3.ID_RULE_PERMIT_OVERRIDES.stringValue())) {
- policyData.setRuleCombiningAlgId(a.getXacmlId());
- break;
- }
- }
- if(policyData.getAttributes().size() > 0){
- for(Object attribute : policyData.getAttributes()){
- if(attribute instanceof LinkedHashMap<?, ?>){
- String key = ((LinkedHashMap<?, ?>) attribute).get("key").toString();
- String value = ((LinkedHashMap<?, ?>) attribute).get("value").toString();
- attributeMap.put(key, value);
- }
- }
- }
-
- policyData.setEcompName("DROOLS");
- policyData.setConfigName("BRMS_PARAM_RULE");
- policyData.setDynamicFieldConfigAttributes(attributeMap);
- //convert drl rule and UI parameters into a map
- Map<String, String> drlRuleAndUIParams = new HashMap<String, String>();
- // If there is any dynamic field create the matches here
- String key="templateName";
- String value=(String) policyData.getRuleName();
- drlRuleAndUIParams.put(key, value);
- System.out.println(policyData.getRuleData());
- if(policyData.getRuleData().size() > 0){
- for(Object keyValue: policyData.getRuleData().keySet()){
- drlRuleAndUIParams.put(keyValue.toString(), policyData.getRuleData().get(keyValue).toString());
- }
- }
- policyData.setBRMSParamBody(drlRuleAndUIParams);
- if (policyData.isEditPolicy()){
- //increment the version and set in policyAdapter
- policyData.setVersion(String.valueOf(version));
- policyData.setHighestVersion(version);
- policyData.setPolicyID(this.newPolicyID());
- policyData.setRuleID(ruleID);
- successMap = engine.updatePolicyRequest(policyData);
- } else {
- //send it for policy creation
- policyData.setVersion(String.valueOf(version));
- policyData.setHighestVersion(version);
- successMap = engine.createPolicyRequest(policyData);
-
- }
-
- if (successMap.containsKey("success")) {
- // Add it into our tree
- Path finalPolicyPath = null;
- finalPolicyPath = Paths.get(successMap.get("success"));
- PolicyElasticSearchController controller = new PolicyElasticSearchController();
- controller.updateElk(finalPolicyPath.toString());
- File file = finalPolicyPath.toFile();
- if(file != null){
- String policyName = file.toString();
- String removePath = policyName.substring(policyName.indexOf("repository")+11);
- String removeXml = removePath.replace(".xml", "");
- String removeExtension = removeXml.substring(0, removeXml.indexOf("."));
- List<PolicyVersion> versionList = policyVersionDao.getPolicyVersionEntityByName(removeExtension);
- if (versionList.size() > 0) {
- for(int i = 0; i < versionList.size(); i++) {
- PolicyVersion entityItem = versionList.get(i);
- if(entityItem.getPolicyName().equals(removeExtension)){
- version = entityItem.getHigherVersion() +1;
- entityItem.setActiveVersion(version);
- entityItem.setHigherVersion(version);
- entityItem.setModifiedBy(userId);
- policyVersionDao.update(entityItem);
- if(policyData.isEditPolicy){
- PolicyNotificationMail email = new PolicyNotificationMail();
- String mode = "EditPolicy";
- String policyNameForEmail = policyData.getDomainDir() + File.separator + policyData.getOldPolicyFileName() + ".xml";
- email.sendMail(entityItem, policyNameForEmail, mode, policyNotificationDao);
- }
- }
- }
- }else{
- PolicyVersion entityItem = new PolicyVersion();
- entityItem.setActiveVersion(version);
- entityItem.setHigherVersion(version);
- entityItem.setPolicyName(removeExtension);
- entityItem.setCreatedBy(userId);
- entityItem.setModifiedBy(userId);
- policyVersionDao.Save(entityItem);
- }
- }
- }
-
- response.setCharacterEncoding("UTF-8");
- response.setContentType("application / json");
- request.setCharacterEncoding("UTF-8");
-
- PrintWriter out = response.getWriter();
- String responseString = mapper.writeValueAsString(successMap);
- JSONObject j = new JSONObject("{policyData: " + responseString + "}");
- out.write(j.toString());
- return null;
- }
- catch (Exception e){
- response.setCharacterEncoding("UTF-8");
- request.setCharacterEncoding("UTF-8");
- PrintWriter out = response.getWriter();
- out.write(e.getMessage());
- }
- return null;
- }
-
- public void PrePopulateBRMSParamPolicyData(PolicyAdapter policyAdapter) {
- attributeList = new ArrayList<Object>();
- dynamicLayoutMap = new HashMap<String, String>();
- if (policyAdapter.getPolicyData() instanceof PolicyType) {
- PolicyType policy = (PolicyType) policyAdapter.getPolicyData();
- policyAdapter.setOldPolicyFileName(policyAdapter.getPolicyName());
- // policy name value is the policy name without any prefix and
- // Extensions.
- String policyNameValue = policyAdapter.getPolicyName().substring(policyAdapter.getPolicyName().indexOf("BRMS_Param_") +11, policyAdapter.getPolicyName().lastIndexOf("."));
- if (logger.isDebugEnabled()) {
- logger.debug("Prepopulating form data for BRMS RAW Policy selected:" + policyAdapter.getPolicyName());
- }
- policyAdapter.setPolicyName(policyNameValue);
- String description = "";
- try{
- description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:"));
- }catch(Exception e){
- description = policy.getDescription();
- }
- policyAdapter.setPolicyDescription(description);
- // Set Attributes.
- AdviceExpressionsType expressionTypes = ((RuleType)policy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().get(0)).getAdviceExpressions();
- for( AdviceExpressionType adviceExpression: expressionTypes.getAdviceExpression()){
- for(AttributeAssignmentExpressionType attributeAssignment: adviceExpression.getAttributeAssignmentExpression()){
- if(attributeAssignment.getAttributeId().startsWith("key:")){
- Map<String, String> attribute = new HashMap<String, String>();
- String key = attributeAssignment.getAttributeId().replace("key:", "");
- attribute.put("key", key);
- JAXBElement<AttributeValueType> attributevalue = (JAXBElement<AttributeValueType>) attributeAssignment.getExpression();
- String value = (String) attributevalue.getValue().getContent().get(0);
- attribute.put("value", value);
- attributeList.add(attribute);
- }
- }
- policyAdapter.setAttributes(attributeList);
- }
- String ruleConfigName = policyAdapter.getDirPath().replace(File.separator, ".")+ "." + policyAdapter.getOldPolicyFileName() + ".txt";
- policyAdapter.setConfigBodyPath(ruleConfigName);
- paramUIGenerate(policyAdapter);
- // Get the target data under policy.
- policyAdapter.setDynamicLayoutMap(dynamicLayoutMap);
- if(policyAdapter.getDynamicLayoutMap().size() > 0){
- LinkedHashMap<String,String> drlRule = new LinkedHashMap<String, String>();
- for(Object keyValue: policyAdapter.getDynamicLayoutMap().keySet()){
- drlRule.put(keyValue.toString(), policyAdapter.getDynamicLayoutMap().get(keyValue).toString());
- }
- policyAdapter.setRuleData(drlRule);
- }
- TargetType target = policy.getTarget();
- if (target != null) {
- // Under target we have AnyOFType
- List<AnyOfType> anyOfList = target.getAnyOf();
- if (anyOfList != null) {
- Iterator<AnyOfType> iterAnyOf = anyOfList.iterator();
- while (iterAnyOf.hasNext()) {
- AnyOfType anyOf = iterAnyOf.next();
- // Under AnyOFType we have AllOFType
- List<AllOfType> allOfList = anyOf.getAllOf();
- if (allOfList != null) {
- Iterator<AllOfType> iterAllOf = allOfList.iterator();
- int index = 0;
- while (iterAllOf.hasNext()) {
- AllOfType allOf = iterAllOf.next();
- // Under AllOFType we have Match
- List<MatchType> matchList = allOf.getMatch();
- if (matchList != null) {
- Iterator<MatchType> iterMatch = matchList.iterator();
- while (iterMatch.hasNext()) {
- MatchType match = iterMatch.next();
- //
- // Under the match we have attributevalue and
- // attributeDesignator. So,finally down to the actual attribute.
- //
- AttributeValueType attributeValue = match.getAttributeValue();
- String value = (String) attributeValue.getContent().get(0);
-
- if (index == 3){
- policyAdapter.setRiskType(value);
- }
-
- if (index == 4){
- policyAdapter.setRiskLevel(value);
- }
-
- if (index == 5){
- policyAdapter.setGuard(value);
- }
- if (index == 6 && !value.contains("NA")){
- String newDate = convertDate(value, true);
- policyAdapter.setTtlDate(newDate);
- }
-
- index++;
- }
- }
- }
- }
- }
- }
- }
- }
- }
-
- private String convertDate(String dateTTL, boolean portalType) {
- String formateDate = null;
- String[] date;
- String[] parts;
-
- if (portalType){
- parts = dateTTL.split("-");
- formateDate = parts[2] + "-" + parts[1] + "-" + parts[0] + "T05:00:00.000Z";
- } else {
- date = dateTTL.split("T");
- parts = date[0].split("-");
- formateDate = parts[2] + "-" + parts[1] + "-" + parts[0];
- }
- return formateDate;
- }
- // This method generates the UI from rule configuration
- private void paramUIGenerate(PolicyAdapter policyAdapter) {
- String fileLocation = null;
- String fileName = policyAdapter.getConfigBodyPath();
- if (fileName != null) {
- fileLocation = PolicyController.getConfigHome();
- }
- if (logger.isDebugEnabled()) {
- logger.debug("Attempting to read file from the location: " + fileLocation);
- }
- if (fileLocation == null) {
- logger.error(XACMLErrorConstants.ERROR_SYSTEM_ERROR + "Error with the FileName: " + fileName);
- return;
- }
- File dir = new File(fileLocation);
- File[] listOfFiles = dir.listFiles();
- for (File file : listOfFiles) {
- if (file.isFile() && file.getName().contains(fileName)
- && file.toString().endsWith(".txt")) {
- // Reading the file
- try {
- try (BufferedReader br = new BufferedReader(new FileReader(file))) {
- StringBuilder sb = new StringBuilder();
- String line = br.readLine();
- while (line != null) {
- sb.append(line);
- sb.append("\n");
- line = br.readLine();
- }
- }catch(Exception e){
- logger.error(XACMLErrorConstants.ERROR_DATA_ISSUE+ e.getMessage());
- }
- String params = "";
- Boolean flag = false;
- Boolean comment = false;
- for (String line : Files.readAllLines(Paths.get(file.toString()))) {
- if (line.isEmpty() || line.startsWith("//")) {
- continue;
- }
- if(line.contains("<$%BRMSParamTemplate=")){
- String value = line.substring(line.indexOf("<$%"),line.indexOf("%$>"));
- value = value.replace("<$%BRMSParamTemplate=", "");
- policyAdapter.setRuleName(value);
- }
- if (line.startsWith("/*")) {
- comment = true;
- continue;
- }
- if (line.contains("//")) {
- if(!(line.contains("http://") || line.contains("https://"))){
- line = line.split("\\/\\/")[0];
- }
- }
- if (line.contains("/*")) {
- comment = true;
- if (line.contains("*/")) {
- try {
- comment = false;
- line = line.split("\\/\\*")[0]
- + line.split("\\*\\/")[1].replace(
- "*/", "");
- } catch (Exception e) {
- line = line.split("\\/\\*")[0];
- }
- } else {
- line = line.split("\\/\\*")[0];
- }
- }
- if (line.contains("*/")) {
- comment = false;
- try {
- line = line.split("\\*\\/")[1]
- .replace("*/", "");
- } catch (Exception e) {
- line = "";
- }
- }
- if (comment) {
- continue;
- }
- if (flag) {
- params = params + line;
- }
- if (line.contains("rule \"Params\"")) {
- params = params + line;
- flag = true;
- }
- if (line.contains("end") && flag) {
- break;
- }
- }
- params = params.replaceAll("\\s+", "").replace("rule\"Params\"salience1000whenthenParamsparams=newParams();","")
- .replace("insert(params);end", "")
- .replace("params.set", "");
- String[] components = params.split(";");
- if(components!= null && components.length > 0){
- for (int i = 0; i < components.length; i++) {
- String value = null;
- String caption = components[i].substring(0,
- components[i].indexOf("("));
- caption = caption.substring(0, 1).toLowerCase() + caption.substring(1);
- if (components[i].contains("(\"")) {
- value = components[i]
- .substring(components[i].indexOf("(\""),
- components[i].indexOf("\")"))
- .replace("(\"", "").replace("\")", "");
- } else {
- value = components[i]
- .substring(components[i].indexOf("("),
- components[i].indexOf(")"))
- .replace("(", "").replace(")", "");
- }
- dynamicLayoutMap.put(caption, value);
-
- }
- }
- } catch (FileNotFoundException e) {
- logger.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e.getMessage());
- } catch (IOException e1) {
- logger.error(XACMLErrorConstants.ERROR_DATA_ISSUE+ e1.getMessage());
- }
- }
- }
- }
-
- // set View Rule
- @RequestMapping(value={"/policyController/ViewBRMSParamPolicyRule.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
- public ModelAndView setViewRule(HttpServletRequest request, HttpServletResponse response) throws Exception{
- try {
- ObjectMapper mapper = new ObjectMapper();
- mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- JsonNode root = mapper.readTree(request.getReader());
- PolicyAdapter policyData = (PolicyAdapter)mapper.readValue(root.get("policyData").get("policy").toString(), PolicyAdapter.class);
-
- String body = "";
-
- body = "/* Autogenerated Code Please Don't change/remove this comment section. This is for the UI purpose. \n\t " +
- "<$%BRMSParamTemplate=" + policyData.getRuleName() + "%$> \n */ \n";
- body = body + findRule((String) policyData.getRuleName()) + "\n";
- String generatedRule = "rule \"Params\" \n\tsalience 1000 \n\twhen\n\tthen\n\t\tParams params = new Params();";
-
- if(policyData.getRuleData().size() > 0){
- for(Object keyValue: policyData.getRuleData().keySet()){
- String key = keyValue.toString().substring(0, 1).toUpperCase() + keyValue.toString().substring(1);
- if (keyValue.equals("String")) {
- generatedRule = generatedRule + "\n\t\tparams.set"
- + key + "(\""
- + policyData.getRuleData().get(keyValue).toString() + "\");";
- } else {
- generatedRule = generatedRule + "\n\t\tparams.set"
- + key + "("
- + policyData.getRuleData().get(keyValue).toString() + ");";
- }
- }
- }
- generatedRule = generatedRule
- + "\n\t\tinsert(params);\nend";
- logger.info("New rule generated with :" + generatedRule);
- body = body + generatedRule;
- response.setCharacterEncoding("UTF-8");
- response.setContentType("application / json");
- request.setCharacterEncoding("UTF-8");
-
- PrintWriter out = response.getWriter();
- String responseString = mapper.writeValueAsString(body);
- JSONObject j = new JSONObject("{policyData: " + responseString + "}");
- out.write(j.toString());
- return null;
- } catch (Exception e) {
- logger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
- }
- return null;
- }
-}
Code Review / policy / engine.git / blobdiff