* ============LICENSE_START=======================================================
* ONAP Policy Engine
* ================================================================================
- * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
* Modified Copyright (C) 2018 Samsung Electronics Co., Ltd.
+ * Modifications Copyright (C) 2019 Bell Canada
* ================================================================================
* 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.
* limitations under the License.
* ============LICENSE_END=========================================================
*/
+
package org.onap.policy.admin;
+import com.att.research.xacml.util.XACMLProperties;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
+
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import org.onap.policy.controller.CreateFirewallController;
import org.onap.policy.controller.CreateOptimizationController;
import org.onap.policy.controller.PolicyController;
-import org.onap.policy.rest.XACMLRestProperties;
+import org.onap.policy.rest.XacmlRestProperties;
import org.onap.policy.rest.adapter.PolicyRestAdapter;
import org.onap.policy.rest.dao.CommonClassDao;
import org.onap.policy.rest.jpa.PolicyVersion;
+import org.onap.policy.utils.PeCryptoUtils;
import org.onap.policy.utils.PolicyUtils;
import org.onap.policy.xacml.api.XACMLErrorConstants;
import org.onap.portalsdk.core.controller.RestrictedBaseController;
import org.springframework.web.client.HttpClientErrorException;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.servlet.ModelAndView;
-import org.onap.policy.utils.CryptoUtils;
-import com.att.research.xacml.util.XACMLProperties;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.SerializationFeature;
@RestController
@RequestMapping("/")
-public class PolicyRestController extends RestrictedBaseController{
+public class PolicyRestController extends RestrictedBaseController {
private static final Logger policyLogger = FlexLogger.getLogger(PolicyRestController.class);
- private static final String model = "model";
- private static final String importDictionary = "import_dictionary";
+ private static final String MODEL = "model";
+ private static final String IMPORT_DICTIONARY = "import_dictionary";
+ private static final String FILE = "file";
+ private static final String TYPE = "type";
+ private static final String PATH = "path";
+ private static final String NAME = "name";
+ private static final String CLOSED_LOOP_FAULT = "ClosedLoop_Fault";
+ private static final String FIREWALL_CONFIG = "Firewall Config";
+ private static final String MICRO_SERVICE = "Micro Service";
+ private static final String OPTIMIZATION = "Optimization";
+ private static final String POLICY_NAME = "policyName";
+ private static final String SUCCESS = "success";
+ private static final String XML = ".xml";
+ private static final String UTF_8 = "UTF-8";
+ private static final String DATA = "data";
+ private static final String USER_ID = "UserId: ";
+ private static final String BASIC = "Basic ";
+ private static final String AUTHORIZATION = "Authorization";
+ private static final String CONTENT_TYPE = "Content-Type";
+ private static final String ONAP = "/onap";
private static CommonClassDao commonClassDao;
- public PolicyRestController(){
- //default constructor
+ public PolicyRestController() {
+ // default constructor
}
@Autowired
- private PolicyRestController(CommonClassDao commonClassDao){
+ private PolicyRestController(CommonClassDao commonClassDao) {
PolicyRestController.commonClassDao = commonClassDao;
}
PolicyRestController.commonClassDao = commonClassDao;
}
-
-
- @RequestMapping(value={"/policycreation/save_policy"}, method={RequestMethod.POST})
+ /**
+ * policyCreationController.
+ *
+ * @param request Request
+ * @param response Response
+ */
+ @RequestMapping(value = {"/policycreation/save_policy"}, method = {RequestMethod.POST})
public void policyCreationController(HttpServletRequest request, HttpServletResponse response) {
- String userId = UserUtils.getUserSession(request).getOrgUserId();
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- try{
- JsonNode root = mapper.readTree(request.getReader());
-
- policyLogger.info("****************************************Logging UserID while Create/Update Policy**************************************************");
- policyLogger.info("UserId: " + userId + "Policy Data Object: "+ root.get(PolicyController.getPolicydata()).get("policy").toString());
- policyLogger.info("***********************************************************************************************************************************");
-
- PolicyRestAdapter policyData = mapper.readValue(root.get(PolicyController.getPolicydata()).get("policy").toString(), PolicyRestAdapter.class);
+ try {
+ updateAndSendToPap(request, response, UserUtils.getUserSession(request).getOrgUserId(), mapper);
+ } catch (Exception e) {
+ policyLogger.error("Exception Occured while saving policy", e);
+ }
+ }
- if("file".equals(root.get(PolicyController.getPolicydata()).get(model).get("type").toString().replace("\"", ""))){
- policyData.setEditPolicy(true);
- }
- if(root.get(PolicyController.getPolicydata()).get(model).get("path").size() != 0){
- String dirName = "";
- for(int i = 0; i < root.get(PolicyController.getPolicydata()).get(model).get("path").size(); i++){
- dirName = dirName.replace("\"", "") + root.get(PolicyController.getPolicydata()).get(model).get("path").get(i).toString().replace("\"", "") + File.separator;
- }
- if(policyData.isEditPolicy()){
- policyData.setDomainDir(dirName.substring(0, dirName.lastIndexOf(File.separator)));
- }else{
- policyData.setDomainDir(dirName + root.get(PolicyController.getPolicydata()).get(model).get("name").toString().replace("\"", ""));
- }
- }else{
- String domain = root.get(PolicyController.getPolicydata()).get(model).get("name").toString();
- if(domain.contains("/")){
- domain = domain.substring(0, domain.lastIndexOf('/')).replace("/", File.separator);
- }
- domain = domain.replace("\"", "");
- policyData.setDomainDir(domain);
+ private void updateAndSendToPap(HttpServletRequest request, HttpServletResponse response, String userId,
+ ObjectMapper mapper) throws IOException {
+ JsonNode root = mapper.readTree(request.getReader());
+ policyLogger.info(
+ "********************Logging UserID while Create/Update Policy***********************************");
+ policyLogger.info(USER_ID + userId + "Policy Data Object: "
+ + root.get(PolicyController.getPolicydata()).get("policy").toString());
+ policyLogger.info(
+ "************************************************************************************************");
+
+ PolicyRestAdapter policyData = mapper.readValue(
+ root.get(PolicyController.getPolicydata()).get("policy").toString(), PolicyRestAdapter.class);
+ modifyPolicyData(root, policyData);
+
+ if (policyData.getConfigPolicyType() != null) {
+ if (CLOSED_LOOP_FAULT.equalsIgnoreCase(policyData.getConfigPolicyType())) {
+ policyData = new CreateClosedLoopFaultController().setDataToPolicyRestAdapter(policyData, root);
+ } else if (FIREWALL_CONFIG.equalsIgnoreCase(policyData.getConfigPolicyType())) {
+ policyData = new CreateFirewallController().setDataToPolicyRestAdapter(policyData);
+ } else if (MICRO_SERVICE.equalsIgnoreCase(policyData.getConfigPolicyType())) {
+ policyData = new CreateDcaeMicroServiceController().setDataToPolicyRestAdapter(policyData, root);
+ } else if (OPTIMIZATION.equalsIgnoreCase(policyData.getConfigPolicyType())) {
+ policyData = new CreateOptimizationController().setDataToPolicyRestAdapter(policyData, root);
}
+ }
- if(policyData.getConfigPolicyType() != null){
- if("ClosedLoop_Fault".equalsIgnoreCase(policyData.getConfigPolicyType())){
- policyData = new CreateClosedLoopFaultController().setDataToPolicyRestAdapter(policyData, root);
- }else if("Firewall Config".equalsIgnoreCase(policyData.getConfigPolicyType())){
- policyData = new CreateFirewallController().setDataToPolicyRestAdapter(policyData);
- }else if("Micro Service".equalsIgnoreCase(policyData.getConfigPolicyType())){
- policyData = new CreateDcaeMicroServiceController().setDataToPolicyRestAdapter(policyData, root);
- }else if("Optimization".equalsIgnoreCase(policyData.getConfigPolicyType())){
- policyData = new CreateOptimizationController().setDataToPolicyRestAdapter(policyData, root);
- }
+ policyData.setUserId(userId);
+
+ String result;
+ ResponseEntity<?> responseEntity = sendToPap(PolicyUtils.objectToJsonString(policyData),
+ request.getRequestURI(), HttpMethod.POST);
+ if (responseEntity != null && responseEntity.getBody().equals(HttpServletResponse.SC_CONFLICT)) {
+ result = "PolicyExists";
+ } else if (responseEntity != null) {
+ result = responseEntity.getBody().toString();
+ String policyName = responseEntity.getHeaders().get(POLICY_NAME).get(0);
+ if (policyData.isEditPolicy() && SUCCESS.equalsIgnoreCase(result)) {
+ final PolicyNotificationMail email = new PolicyNotificationMail();
+ final String mode = "EditPolicy";
+ String watchPolicyName = policyName.replace(XML, "");
+ String version = watchPolicyName.substring(watchPolicyName.lastIndexOf('.') + 1);
+ watchPolicyName =
+ watchPolicyName.substring(0, watchPolicyName.lastIndexOf('.')).replace(".", File.separator);
+ String policyVersionName = watchPolicyName.replace(".", File.separator);
+ watchPolicyName = watchPolicyName + "." + version + XML;
+ PolicyVersion entityItem = new PolicyVersion();
+ entityItem.setPolicyName(policyVersionName);
+ entityItem.setActiveVersion(Integer.parseInt(version));
+ entityItem.setModifiedBy(userId);
+ email.sendMail(entityItem, watchPolicyName, mode, commonClassDao);
}
+ } else {
+ result = "Response is null from PAP";
+ }
- policyData.setUserId(userId);
-
- String result;
- String body = PolicyUtils.objectToJsonString(policyData);
- String uri = request.getRequestURI();
- ResponseEntity<?> responseEntity = sendToPAP(body, uri, HttpMethod.POST);
- if(responseEntity != null && responseEntity.getBody().equals(HttpServletResponse.SC_CONFLICT)){
- result = "PolicyExists";
- }else if(responseEntity != null){
- result = responseEntity.getBody().toString();
- String policyName = responseEntity.getHeaders().get("policyName").get(0);
- if(policyData.isEditPolicy() && "success".equalsIgnoreCase(result)){
- PolicyNotificationMail email = new PolicyNotificationMail();
- String mode = "EditPolicy";
- String watchPolicyName = policyName.replace(".xml", "");
- String version = watchPolicyName.substring(watchPolicyName.lastIndexOf('.')+1);
- watchPolicyName = watchPolicyName.substring(0, watchPolicyName.lastIndexOf('.')).replace(".", File.separator);
- String policyVersionName = watchPolicyName.replace(".", File.separator);
- watchPolicyName = watchPolicyName + "." + version + ".xml";
- PolicyVersion entityItem = new PolicyVersion();
- entityItem.setPolicyName(policyVersionName);
- entityItem.setActiveVersion(Integer.parseInt(version));
- entityItem.setModifiedBy(userId);
- email.sendMail(entityItem, watchPolicyName, mode, commonClassDao);
- }
- }else{
- result = "Response is null from PAP";
- }
+ response.setCharacterEncoding(PolicyController.getCharacterencoding());
+ response.setContentType(PolicyController.getContenttype());
+ request.setCharacterEncoding(PolicyController.getCharacterencoding());
- response.setCharacterEncoding(PolicyController.getCharacterencoding());
- response.setContentType(PolicyController.getContenttype());
- request.setCharacterEncoding(PolicyController.getCharacterencoding());
+ PrintWriter out = response.getWriter();
+ String responseString = mapper.writeValueAsString(result);
+ JSONObject json = new JSONObject("{policyData: " + responseString + "}");
+ out.write(json.toString());
+ }
- PrintWriter out = response.getWriter();
- String responseString = mapper.writeValueAsString(result);
- JSONObject j = new JSONObject("{policyData: " + responseString + "}");
- out.write(j.toString());
- }catch(Exception e){
- policyLogger.error("Exception Occured while saving policy" , e);
+ private void modifyPolicyData(JsonNode root, PolicyRestAdapter policyData) {
+ if (FILE.equals(root.get(PolicyController.getPolicydata()).get(MODEL).get(TYPE).toString().replace("\"", ""))) {
+ policyData.setEditPolicy(true);
+ }
+ if (root.get(PolicyController.getPolicydata()).get(MODEL).get(PATH).size() != 0) {
+ String dirName = "";
+ for (int i = 0; i < root.get(PolicyController.getPolicydata()).get(MODEL).get(PATH).size(); i++) {
+ dirName = dirName.replace("\"", "") + root.get(PolicyController.getPolicydata()).get(MODEL).get(PATH)
+ .get(i).toString().replace("\"", "") + File.separator;
+ }
+ if (policyData.isEditPolicy()) {
+ policyData.setDomainDir(dirName.substring(0, dirName.lastIndexOf(File.separator)));
+ } else {
+ policyData.setDomainDir(dirName
+ + root.get(PolicyController.getPolicydata()).get(MODEL).get(NAME).toString().replace("\"", ""));
+ }
+ } else {
+ String domain = root.get(PolicyController.getPolicydata()).get(MODEL).get(NAME).toString();
+ if (domain.contains("/")) {
+ domain = domain.substring(0, domain.lastIndexOf('/')).replace("/", File.separator);
+ }
+ domain = domain.replace("\"", "");
+ policyData.setDomainDir(domain);
}
}
-
- private ResponseEntity<?> sendToPAP(String body, String requestURI, HttpMethod method){
+ private ResponseEntity<?> sendToPap(String body, String requestUri, HttpMethod method) {
String papUrl = PolicyController.getPapUrl();
- String papID = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_USERID);
- String papPass = CryptoUtils.decryptTxtNoExStr(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_PASS));
-
- Base64.Encoder encoder = Base64.getEncoder();
- String encoding = encoder.encodeToString((papID+":"+papPass).getBytes(StandardCharsets.UTF_8));
+ String papPass = PeCryptoUtils.decrypt(XACMLProperties.getProperty(XacmlRestProperties.PROP_PAP_PASS));
+ String encoding = Base64.getEncoder().encodeToString(
+ (XACMLProperties.getProperty(XacmlRestProperties.PROP_PAP_USERID)
+ + ":" + papPass).getBytes(StandardCharsets.UTF_8));
HttpHeaders headers = new HttpHeaders();
- headers.set("Authorization", "Basic " + encoding);
- headers.set("Content-Type", PolicyController.getContenttype());
+ headers.set(AUTHORIZATION, BASIC + encoding);
+ headers.set(CONTENT_TYPE, PolicyController.getContenttype());
RestTemplate restTemplate = new RestTemplate();
HttpEntity<?> requestEntity = new HttpEntity<>(body, headers);
ResponseEntity<?> result = null;
HttpClientErrorException exception = null;
- String uri = requestURI;
- if(uri.startsWith("/")){
- uri = uri.substring(uri.indexOf('/')+1);
+ String uri = requestUri;
+ if (uri.startsWith("/")) {
+ uri = uri.substring(uri.indexOf('/') + 1);
}
uri = "onap" + uri.substring(uri.indexOf('/'));
- try{
+ try {
result = restTemplate.exchange(papUrl + uri, method, requestEntity, String.class);
- }catch(Exception e){
+ } catch (Exception e) {
policyLogger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + papUrl, e);
exception = new HttpClientErrorException(HttpStatus.INTERNAL_SERVER_ERROR, e.getMessage());
- if("409 Conflict".equals(e.getMessage())){
+ if ("409 Conflict".equals(e.getMessage())) {
return ResponseEntity.ok(HttpServletResponse.SC_CONFLICT);
}
}
- if(exception != null && exception.getStatusCode()!=null){
- if(exception.getStatusCode().equals(HttpStatus.UNAUTHORIZED)){
- String message = XACMLErrorConstants.ERROR_PERMISSIONS +":"+exception.getStatusCode()+":" + "ERROR_AUTH_GET_PERM" ;
+ if (exception != null && exception.getStatusCode() != null) {
+ if (exception.getStatusCode().equals(HttpStatus.UNAUTHORIZED)) {
+ String message = XACMLErrorConstants.ERROR_PERMISSIONS + ":" + exception.getStatusCode() + ":"
+ + "ERROR_AUTH_GET_PERM";
policyLogger.error(message);
}
- if(exception.getStatusCode().equals(HttpStatus.BAD_REQUEST)){
- String message = XACMLErrorConstants.ERROR_DATA_ISSUE + ":"+exception.getStatusCode()+":" + exception.getResponseBodyAsString();
+ if (exception.getStatusCode().equals(HttpStatus.BAD_REQUEST)) {
+ String message = XACMLErrorConstants.ERROR_DATA_ISSUE + ":" + exception.getStatusCode() + ":"
+ + exception.getResponseBodyAsString();
policyLogger.error(message);
}
- if(exception.getStatusCode().equals(HttpStatus.NOT_FOUND)){
- String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + papUrl + exception;
+ if (exception.getStatusCode().equals(HttpStatus.NOT_FOUND)) {
+ String message =
+ XACMLErrorConstants.ERROR_PROCESS_FLOW + "Error while connecting to " + papUrl + exception;
policyLogger.error(message);
}
- String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + ":"+exception.getStatusCode()+":" + exception.getResponseBodyAsString();
+ String message = XACMLErrorConstants.ERROR_PROCESS_FLOW + ":" + exception.getStatusCode() + ":"
+ + exception.getResponseBodyAsString();
policyLogger.error(message);
}
return result;
}
- private String callPAP(HttpServletRequest request , String method, String uriValue){
- String uri = uriValue;
- String boundary = null;
- String papUrl = PolicyController.getPapUrl();
- String papID = XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_USERID);
- String papPass = CryptoUtils.decryptTxtNoExStr(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_PASS));
+ private String callPap(HttpServletRequest request, String method, String uriValue) {
+ PeCryptoUtils.initAesKey(XACMLProperties.getProperty(XacmlRestProperties.PROP_AES_KEY));
+ String papPass = PeCryptoUtils.decrypt((XACMLProperties.getProperty(XacmlRestProperties.PROP_PAP_PASS)));
Base64.Encoder encoder = Base64.getEncoder();
- String encoding = encoder.encodeToString((papID+":"+papPass).getBytes(StandardCharsets.UTF_8));
+ String encoding = encoder.encodeToString((XACMLProperties.getProperty(XacmlRestProperties.PROP_PAP_USERID)
+ + ":" + papPass).getBytes(StandardCharsets.UTF_8));
HttpHeaders headers = new HttpHeaders();
- headers.set("Authorization", "Basic " + encoding);
- headers.set("Content-Type", PolicyController.getContenttype());
-
+ headers.set(AUTHORIZATION, BASIC + encoding);
+ headers.set(CONTENT_TYPE, PolicyController.getContenttype());
HttpURLConnection connection = null;
- List<FileItem> items;
FileItem item = null;
File file = null;
- if(uri.contains(importDictionary)){
+ String uri = uriValue;
+ if (uri.contains(IMPORT_DICTIONARY)) {
try {
- items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
+ List<FileItem> items = new ServletFileUpload(new DiskFileItemFactory()).parseRequest(request);
item = items.get(0);
file = new File(item.getName());
String newFile = file.toString();
- uri = uri +"&dictionaryName="+newFile;
+ uri = uri + "&dictionaryName=" + newFile;
} catch (Exception e2) {
- policyLogger.error("Exception Occured while calling PAP with import dictionary request"+e2);
+ policyLogger.error("Exception Occured while calling PAP with import dictionary request" + e2);
}
}
try {
- URL url = new URL(papUrl + uri);
- connection = (HttpURLConnection)url.openConnection();
+ URL url = new URL(PolicyController.getPapUrl() + uri);
+ connection = (HttpURLConnection) url.openConnection();
connection.setRequestMethod(method);
connection.setUseCaches(false);
connection.setInstanceFollowRedirects(false);
- connection.setRequestProperty("Authorization", "Basic " + encoding);
+ connection.setRequestProperty(AUTHORIZATION, BASIC + encoding);
connection.setDoOutput(true);
connection.setDoInput(true);
- if(!uri.contains("searchPolicy?action=delete&")){
-
- if(!(uri.endsWith("set_BRMSParamData") || uri.contains(importDictionary))){
- connection.setRequestProperty("Content-Type",PolicyController.getContenttype());
- ObjectMapper mapper = new ObjectMapper();
- mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
- JsonNode root = getJsonNode(request, mapper);
-
- ObjectMapper mapper1 = new ObjectMapper();
- mapper1.configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);
-
- Object obj = mapper1.treeToValue(root, Object.class);
- String json = mapper1.writeValueAsString(obj);
+ if (uri.contains("searchPolicy?action=delete&")) {
+ // do something
+ return doConnect(connection);
+ }
- Object content = new ByteArrayInputStream(json.getBytes());
+ checkUri(request, uri, connection, item);
- if (content instanceof InputStream) {
- // send current configuration
- try (OutputStream os = connection.getOutputStream()) {
- int count = IOUtils.copy((InputStream) content, os);
- if (policyLogger.isDebugEnabled()) {
- policyLogger.debug("copied to output, bytes=" + count);
- }
- }
- }
- }else{
- if(uri.endsWith("set_BRMSParamData")){
- connection.setRequestProperty("Content-Type",PolicyController.getContenttype());
- try (OutputStream os = connection.getOutputStream()) {
- IOUtils.copy((InputStream) request.getInputStream(), os);
- }
- }else{
- boundary = "===" + System.currentTimeMillis() + "===";
- connection.setRequestProperty("Content-Type","multipart/form-data; boundary=" + boundary);
- try (OutputStream os = connection.getOutputStream()) {
- if(item != null){
- IOUtils.copy((InputStream) item.getInputStream(), os);
- }
- }
- }
- }
- }
return doConnect(connection);
} catch (Exception e) {
- policyLogger.error("Exception Occured"+e);
- }finally{
- if(file != null && file.exists() && file.delete()){
+ policyLogger.error("Exception Occured" + e);
+ } finally {
+ if (file != null && file.exists() && file.delete()) {
policyLogger.info("File Deleted Successfully");
}
if (connection != null) {
is.close();
}
} catch (IOException ex) {
- policyLogger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to close connection: " + ex, ex);
+ policyLogger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Failed to close connection: " + ex,
+ ex);
}
connection.disconnect();
}
return null;
}
+ private void checkUri(HttpServletRequest request, String uri, HttpURLConnection connection, FileItem item)
+ throws IOException {
+ if (!(uri.endsWith("set_BRMSParamData") || uri.contains(IMPORT_DICTIONARY))) {
+ connection.setRequestProperty(CONTENT_TYPE, PolicyController.getContenttype());
+ ObjectMapper mapper = new ObjectMapper();
+ mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+ JsonNode root = getJsonNode(request, mapper);
+
+ ObjectMapper mapper1 = new ObjectMapper();
+ mapper1.configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);
+
+ Object obj = mapper1.treeToValue(root, Object.class);
+ String json = mapper1.writeValueAsString(obj);
+
+ // send current configuration
+ try (InputStream content = new ByteArrayInputStream(json.getBytes());
+ OutputStream os = connection.getOutputStream()) {
+ int count = IOUtils.copy(content, os);
+ if (policyLogger.isDebugEnabled()) {
+ policyLogger.debug("copied to output, bytes=" + count);
+ }
+ }
+ } else if (uri.endsWith("set_BRMSParamData")) {
+ connection.setRequestProperty(CONTENT_TYPE, PolicyController.getContenttype());
+ try (OutputStream os = connection.getOutputStream()) {
+ IOUtils.copy(request.getInputStream(), os);
+ }
+ } else {
+ String boundary = "===" + System.currentTimeMillis() + "===";
+ connection.setRequestProperty(CONTENT_TYPE, "multipart/form-data; boundary=" + boundary);
+ try (OutputStream os = connection.getOutputStream()) {
+ if (item != null) {
+ IOUtils.copy(item.getInputStream(), os);
+ }
+ }
+ }
+ }
+
private JsonNode getJsonNode(HttpServletRequest request, ObjectMapper mapper) {
JsonNode root = null;
try {
root = mapper.readTree(request.getReader());
- }catch (Exception e1) {
- policyLogger.error("Exception Occured while calling PAP"+e1);
+ } catch (Exception e1) {
+ policyLogger.error("Exception Occured while calling PAP" + e1);
}
return root;
}
- private String doConnect(final HttpURLConnection connection) throws IOException{
+ private String doConnect(final HttpURLConnection connection) throws IOException {
connection.connect();
- int responseCode = connection.getResponseCode();
- if(responseCode == 200){
+ if (connection.getResponseCode() == 200) {
// get the response content into a String
String responseJson = null;
// read the inputStream into a buffer (trick found online scans entire input looking for end-of-file)
- try(java.util.Scanner scanner = new java.util.Scanner(connection.getInputStream())) {
+ try (java.util.Scanner scanner = new java.util.Scanner(connection.getInputStream())) {
scanner.useDelimiter("\\A");
responseJson = scanner.hasNext() ? scanner.next() : "";
- } catch (Exception e){
- //Reason for rethrowing the exception is if any exception occurs during reading of inputsteam
- //then the exception handling is done by the outer block without returning the response immediately
- //Also finally block is existing only in outer block and not here so all exception handling is
- //done in only one place
- policyLogger.error("Exception Occured"+e);
+ } catch (Exception e) {
+ // Reason for rethrowing the exception is if any exception occurs during reading of inputsteam
+ // then the exception handling is done by the outer block without returning the response immediately
+ // Also finally block is existing only in outer block and not here so all exception handling is
+ // done in only one place
+ policyLogger.error("Exception Occured" + e);
throw e;
}
return null;
}
- @RequestMapping(value={"/getDictionary/*"}, method={RequestMethod.GET})
- public void getDictionaryController(HttpServletRequest request, HttpServletResponse response){
- String uri = request.getRequestURI().replace("/getDictionary", "");
+ /**
+ * getDictionaryController.
+ *
+ * @param request Request
+ * @param response Response
+ */
+ @RequestMapping(value = {"/getDictionary/*"}, method = {RequestMethod.GET})
+ public void getDictionaryController(HttpServletRequest request, HttpServletResponse response) {
String body;
- ResponseEntity<?> responseEntity = sendToPAP(null, uri, HttpMethod.GET);
- if(responseEntity != null){
+ ResponseEntity<?> responseEntity = sendToPap(null, request.getRequestURI().replace("/getDictionary", ""),
+ HttpMethod.GET);
+ if (responseEntity != null) {
body = responseEntity.getBody().toString();
- }else{
+ } else {
body = "";
}
try {
}
}
- @RequestMapping(value={"/saveDictionary/*/*"}, method={RequestMethod.POST})
- public void saveDictionaryController(HttpServletRequest request, HttpServletResponse response) throws IOException{
+ /**
+ * saveDictionaryController.
+ *
+ * @param request Request
+ * @param response Response
+ * @throws IOException IO Exception
+ */
+ @RequestMapping(value = {"/saveDictionary/*/*"}, method = {RequestMethod.POST})
+ public void saveDictionaryController(HttpServletRequest request, HttpServletResponse response) throws IOException {
String userId = "";
String uri = request.getRequestURI().replace("/saveDictionary", "");
- if(uri.startsWith("/")){
- uri = uri.substring(uri.indexOf('/')+1);
+ if (uri.startsWith("/")) {
+ uri = uri.substring(uri.indexOf('/') + 1);
}
- uri = "/onap" + uri.substring(uri.indexOf('/'));
- if(uri.contains(importDictionary)){
+ uri = ONAP + uri.substring(uri.indexOf('/'));
+ if (uri.contains(IMPORT_DICTIONARY)) {
userId = UserUtils.getUserSession(request).getOrgUserId();
- uri = uri+ "?userId=" +userId;
+ uri = uri + "?userId=" + userId;
}
- policyLogger.info("****************************************Logging UserID while Saving Dictionary*****************************************************");
- policyLogger.info("UserId: " + userId);
- policyLogger.info("***********************************************************************************************************************************");
+ policyLogger.info(
+ "********************Logging UserID while Saving Dictionary**************************************");
+ policyLogger.info(USER_ID + userId);
+ policyLogger.info(
+ "************************************************************************************************");
- String body = callPAP(request, "POST", uri.replaceFirst("/", "").trim());
- if(body != null && !body.isEmpty()){
+ String body = callPap(request, "POST", uri.replaceFirst("/", "").trim());
+ if (body != null && !body.isEmpty()) {
response.getWriter().write(body);
- }else{
+ } else {
response.getWriter().write("Failed");
}
}
- @RequestMapping(value={"/deleteDictionary/*/*"}, method={RequestMethod.POST})
- public void deletetDictionaryController(HttpServletRequest request, HttpServletResponse response) throws IOException {
+ /**
+ * deletetDictionaryController.
+ *
+ * @param request Request
+ * @param response Response
+ * @throws IOException IO Exception
+ */
+ @RequestMapping(value = {"/deleteDictionary/*/*"}, method = {RequestMethod.POST})
+ public void deletetDictionaryController(HttpServletRequest request, HttpServletResponse response)
+ throws IOException {
String uri = request.getRequestURI().replace("/deleteDictionary", "");
- if(uri.startsWith("/")){
- uri = uri.substring(uri.indexOf('/')+1);
+ if (uri.startsWith("/")) {
+ uri = uri.substring(uri.indexOf('/') + 1);
}
- uri = "/onap" + uri.substring(uri.indexOf('/'));
+ uri = ONAP + uri.substring(uri.indexOf('/'));
String userId = UserUtils.getUserSession(request).getOrgUserId();
- policyLogger.info("****************************************Logging UserID while Deleting Dictionary*****************************************************");
- policyLogger.info("UserId: " + userId);
- policyLogger.info("*************************************************************************************************************************************");
-
- String body = callPAP(request, "POST", uri.replaceFirst("/", "").trim());
- if(body != null && !body.isEmpty()){
+ policyLogger.info(
+ "**********************Logging UserID while Deleting Dictionary*************************************");
+ policyLogger.info(USER_ID + userId);
+ policyLogger.info(
+ "***************************************************************************************************");
+
+ String body = callPap(request, "POST", uri.replaceFirst("/", "").trim());
+ if (body != null && !body.isEmpty()) {
response.getWriter().write(body);
- }else{
+ } else {
response.getWriter().write("Failed");
}
}
- @RequestMapping(value={"/searchDictionary"}, method={RequestMethod.POST})
- public ModelAndView searchDictionaryController(HttpServletRequest request, HttpServletResponse response) throws IOException {
+ /**
+ * searchDictionaryController.
+ *
+ * @param request Request
+ * @param response Response
+ * @return ModelAndView object
+ * @throws IOException IO Exception
+ */
+ @RequestMapping(value = {"/searchDictionary"}, method = {RequestMethod.POST})
+ public ModelAndView searchDictionaryController(HttpServletRequest request, HttpServletResponse response)
+ throws IOException {
Object resultList;
String uri = request.getRequestURI();
- if(uri.startsWith("/")){
- uri = uri.substring(uri.indexOf('/')+1);
+ if (uri.startsWith("/")) {
+ uri = uri.substring(uri.indexOf('/') + 1);
}
- uri = "/onap" + uri.substring(uri.indexOf('/'));
- try{
- String body = callPAP(request, "POST", uri.replaceFirst("/", "").trim());
- if(body.contains("CouldNotConnectException")){
+ uri = ONAP + uri.substring(uri.indexOf('/'));
+ try {
+ String body = callPap(request, "POST", uri.replaceFirst("/", "").trim());
+ if (body.contains("CouldNotConnectException")) {
List<String> data = new ArrayList<>();
data.add("Elastic Search Server is down");
resultList = data;
- }else{
- JSONObject json = new JSONObject(body);
- resultList = json.get("policyresult");
+ } else {
+ resultList = new JSONObject(body).get("policyresult");
}
- }catch(Exception e){
- policyLogger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + "Exception Occured while querying Elastic Search: " + e);
+ } catch (Exception e) {
+ policyLogger.error(
+ XACMLErrorConstants.ERROR_PROCESS_FLOW + "Exception Occured while querying Elastic Search: " + e);
List<String> data = new ArrayList<>();
data.add("Elastic Search Server is down");
resultList = data;
response.setCharacterEncoding(PolicyController.getCharacterencoding());
response.setContentType(PolicyController.getContenttype());
- PrintWriter out = response.getWriter();
- JSONObject j = new JSONObject("{result: " + resultList + "}");
- out.write(j.toString());
+ response.getWriter().write(new JSONObject("{result: " + resultList + "}").toString());
return null;
}
- @RequestMapping(value={"/searchPolicy"}, method={RequestMethod.POST})
- public ModelAndView searchPolicy(HttpServletRequest request, HttpServletResponse response) throws IOException{
+ /**
+ * searchPolicy.
+ *
+ * @param request request
+ * @param response response
+ * @return ModelAndView object
+ * @throws IOException IO exception
+ */
+ @RequestMapping(value = {"/searchPolicy"}, method = {RequestMethod.POST})
+ public ModelAndView searchPolicy(HttpServletRequest request, HttpServletResponse response) throws IOException {
Object resultList;
- String uri = request.getRequestURI()+"?action=search";
- if(uri.startsWith("/")){
- uri = uri.substring(uri.indexOf('/')+1);
+ String uri = request.getRequestURI() + "?action=search";
+ if (uri.startsWith("/")) {
+ uri = uri.substring(uri.indexOf('/') + 1);
}
- uri = "/onap" + uri.substring(uri.indexOf('/'));
- String body = callPAP(request, "POST", uri.replaceFirst("/", "").trim());
+ uri = ONAP + uri.substring(uri.indexOf('/'));
+ String body = callPap(request, "POST", uri.replaceFirst("/", "").trim());
JSONObject json = new JSONObject(body);
- try{
+ try {
resultList = json.get("policyresult");
- }catch(Exception e){
+ } catch (Exception e) {
List<String> data = new ArrayList<>();
- resultList = json.get("data");
+ resultList = json.get(DATA);
data.add("Exception");
data.add(resultList.toString());
resultList = data;
- policyLogger.error("Exception Occured while searching for Policy in Elastic Database" +e);
+ policyLogger.error("Exception Occured while searching for Policy in Elastic Database" + e);
}
- response.setCharacterEncoding("UTF-8");
+ response.setCharacterEncoding(UTF_8);
response.setContentType("application / json");
- request.setCharacterEncoding("UTF-8");
+ request.setCharacterEncoding(UTF_8);
- PrintWriter out = response.getWriter();
- JSONObject j = new JSONObject("{result: " + resultList + "}");
- out.write(j.toString());
+ response.getWriter().write(new JSONObject("{result: " + resultList + "}").toString());
return null;
}
- public void deleteElasticData(String fileName){
- String uri = "searchPolicy?action=delete&policyName='"+fileName+"'";
- callPAP(null, "POST", uri.trim());
+ public void deleteElasticData(String fileName) {
+ String uri = "searchPolicy?action=delete&policyName='" + fileName + "'";
+ callPap(null, "POST", uri.trim());
}
- public String notifyOtherPAPSToUpdateConfigurations(String mode, String newName, String oldName){
- String uri = "onap/notifyOtherPAPs?action="+mode+"&newPolicyName="+newName+"&oldPolicyName="+oldName+"";
- return callPAP(null, "POST", uri.trim());
+ /**
+ * notifyOtherPAPSToUpdateConfigurations.
+ *
+ * @param mode Mode
+ * @param newName New Name
+ * @param oldName Old Name
+ * @return String
+ */
+ public String notifyOtherPapsToUpdateConfigurations(String mode, String newName, String oldName) {
+ String uri =
+ "onap/notifyOtherPAPs?action=" + mode + "&newPolicyName=" + newName + "&oldPolicyName=" + oldName + "";
+ return callPap(null, "POST", uri.trim());
}
}
Code Review / policy / engine.git / blobdiff