* ============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
* ================================================================================
package org.onap.policy.controller;
-import java.io.PrintWriter;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-
import java.util.stream.Collectors;
+
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.bind.JAXBElement;
+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.AnyOfType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
+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.apache.commons.collections.CollectionUtils;
import org.json.JSONObject;
import org.onap.policy.common.logging.flexlogger.FlexLogger;
import org.onap.policy.common.logging.flexlogger.Logger;
import org.onap.policy.rest.adapter.PolicyRestAdapter;
import org.onap.policy.rest.dao.CommonClassDao;
-import org.onap.policy.rest.jpa.BRMSParamTemplate;
+import org.onap.policy.rest.jpa.BrmsParamTemplate;
import org.onap.policy.rest.jpa.PolicyEntity;
+import org.onap.policy.utils.PolicyUtils;
import org.onap.policy.xacml.api.XACMLErrorConstants;
import org.onap.portalsdk.core.controller.RestrictedBaseController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-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.AnyOfType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeAssignmentExpressionType;
-import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeDesignatorType;
-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;
-
@Controller
@RequestMapping("/")
public class CreateBRMSParamController extends RestrictedBaseController {
private static String brmsTemplateVlaue = "<$%BRMSParamTemplate=";
private static String string = "String";
-
- @RequestMapping(value = {"/policyController/getBRMSTemplateData.htm"}, method = { RequestMethod.POST})
+ /**
+ * getBRMSParamPolicyRuleData.
+ *
+ * @param request HttpServletRequest
+ * @param response HttpServletResponse
+ */
+ @RequestMapping(value = {"/policyController/getBRMSTemplateData.htm"}, method = {RequestMethod.POST})
public void getBRMSParamPolicyRuleData(HttpServletRequest request, HttpServletResponse response) {
try {
dynamicLayoutMap = new HashMap<>();
response.setContentType(PolicyController.getContenttype());
request.setCharacterEncoding(PolicyController.getCharacterencoding());
- PrintWriter out = response.getWriter();
- String responseString = mapper.writeValueAsString(dynamicLayoutMap);
- JSONObject j = new JSONObject("{policyData: " + responseString + "}");
- out.write(j.toString());
+ response.getWriter().write(new JSONObject("{policyData: " + mapper.writeValueAsString(dynamicLayoutMap)
+ + "}").toString());
} catch (Exception e) {
policyLogger.error("Exception Occured while getting BRMS Rule data", e);
}
}
private String findRule(String ruleTemplate) {
- List<Object> datas = commonClassDao.getDataById(BRMSParamTemplate.class, "ruleName", ruleTemplate);
- if(CollectionUtils.isNotEmpty(datas)){
- BRMSParamTemplate bRMSParamTemplate = (BRMSParamTemplate) datas.get(0);
- return bRMSParamTemplate.getRule();
+ List<Object> datas = commonClassDao.getDataById(BrmsParamTemplate.class, "ruleName", ruleTemplate);
+ if (CollectionUtils.isNotEmpty(datas)) {
+ return ((BrmsParamTemplate) datas.get(0)).getRule();
}
return null;
}
private void processRule(String rule) {
StringBuilder params = getParamsBuilderFromRule(rule);
params = new StringBuilder(
- params.toString().replace("declare Params", "").replace("end", "").replaceAll("\\s+", ""));
+ params.toString().replace("declare Params", "").replace("end", "").replaceAll("\\s+", ""));
String[] components = params.toString().split(":");
String caption = "";
for (int i = 0; i < components.length; i++) {
dynamicLayoutMap.put(caption, type);
}
- /*
- * When the User Click Edit or View Policy the following method will get invoked for setting the data to PolicyRestAdapter.
- * Which is used to bind the data in GUI
+ /**
+ * prePopulateBRMSParamPolicyData.
+ * When the User Click Edit or View Policy the following method will get invoked for setting the data to
+ * PolicyRestAdapter.
+ * Which is used to bind the data in GUI.
+ *
+ * @param policyAdapter PolicyRestAdapter
+ * @param entity PolicyEntity
*/
public void prePopulateBRMSParamPolicyData(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
dynamicLayoutMap = new HashMap<>();
- 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);
- if (policyLogger.isDebugEnabled()) {
- policyLogger
+ if (! (policyAdapter.getPolicyData() instanceof PolicyType)) {
+ return;
+ }
+ 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);
+ if (policyLogger.isDebugEnabled()) {
+ policyLogger
.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) {
- policyLogger.info("Error getting description: " + e);
- description = policy.getDescription();
- }
- policyAdapter.setPolicyDescription(description);
- setDataAdapterFromAdviceExpressions(policy, policyAdapter);
+ }
+ policyAdapter.setPolicyName(policyNameValue);
+ String description;
+ try {
+ description = policy.getDescription().substring(0, policy.getDescription().indexOf("@CreatedBy:"));
+ } catch (Exception e) {
+ policyLogger.info("Error getting description: " + e);
+ description = policy.getDescription();
+ }
+ policyAdapter.setPolicyDescription(description);
+ setDataAdapterFromAdviceExpressions(policy, policyAdapter);
- // Generate Param UI
- try {
- paramUIGenerate(policyAdapter, entity);
- } catch (Exception e) {
- policyLogger.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e.getMessage() + e);
- }
+ // Generate Param UI
+ try {
+ paramUiGenerate(policyAdapter, entity);
+ } catch (Exception e) {
+ policyLogger.error(XACMLErrorConstants.ERROR_DATA_ISSUE + e.getMessage() + e);
+ }
- // Get the target data under policy.
- policyAdapter.setDynamicLayoutMap(dynamicLayoutMap);
- if (policyAdapter.getDynamicLayoutMap().size() > 0) {
- LinkedHashMap<String, String> drlRule = policyAdapter.getDynamicLayoutMap()
- .keySet().stream()
- .collect(Collectors
- .toMap(String::toString, keyValue -> policyAdapter.getDynamicLayoutMap().get(keyValue),
- (a, b) -> b, LinkedHashMap::new));
- policyAdapter.setRuleData(drlRule);
- }
- TargetType target = policy.getTarget();
- if (target != null) {
- setDataToAdapterFromTarget(target, policyAdapter);
- }
+ // Get the target data under policy.
+ policyAdapter.setDynamicLayoutMap(dynamicLayoutMap);
+ if (policyAdapter.getDynamicLayoutMap().size() > 0) {
+ LinkedHashMap<String, String> drlRule = policyAdapter.getDynamicLayoutMap().keySet().stream()
+ .collect(Collectors.toMap(String::toString,
+ keyValue -> policyAdapter.getDynamicLayoutMap().get(keyValue), (a, b) -> b,
+ LinkedHashMap::new));
+ policyAdapter.setRuleData(drlRule);
+ }
+ TargetType target = policy.getTarget();
+ if (target != null) {
+ setDataToAdapterFromTarget(target, policyAdapter);
}
}
private void setDataAdapterFromAdviceExpressions(PolicyType policy, PolicyRestAdapter policyAdapter) {
ArrayList<Object> attributeList = new ArrayList<>();
// Set Attributes.
- AdviceExpressionsType expressionTypes = ((RuleType) policy
- .getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().get(0)).getAdviceExpressions();
+ AdviceExpressionsType expressionTypes =
+ ((RuleType) policy.getCombinerParametersOrRuleCombinerParametersOrVariableDefinition().get(0))
+ .getAdviceExpressions();
for (AdviceExpressionType adviceExpression : expressionTypes.getAdviceExpression()) {
for (AttributeAssignmentExpressionType attributeAssignment : adviceExpression
- .getAttributeAssignmentExpression()) {
+ .getAttributeAssignmentExpression()) {
if (attributeAssignment.getAttributeId().startsWith("key:")) {
Map<String, String> attribute = new HashMap<>();
String key = attributeAssignment.getAttributeId().replace("key:", "");
attribute.put("key", key);
@SuppressWarnings("unchecked")
- JAXBElement<AttributeValueType> attributeValue = (JAXBElement<AttributeValueType>) attributeAssignment
- .getExpression();
+ JAXBElement<AttributeValueType> attributeValue =
+ (JAXBElement<AttributeValueType>) attributeAssignment.getExpression();
String value = (String) attributeValue.getValue().getContent().get(0);
attribute.put("value", value);
attributeList.add(attribute);
} else if (attributeAssignment.getAttributeId().startsWith("dependencies:")) {
- ArrayList<String> dependencies = new ArrayList<>(
- Arrays.asList(attributeAssignment.getAttributeId().replace("dependencies:", "").split(",")));
+ ArrayList<String> dependencies = new ArrayList<>(Arrays
+ .asList(attributeAssignment.getAttributeId().replace("dependencies:", "").split(",")));
dependencies.remove("");
policyAdapter.setBrmsDependency(dependencies);
} else if (attributeAssignment.getAttributeId().startsWith("controller:")) {
private void setDataToAdapterFromTarget(TargetType target, PolicyRestAdapter policyAdapter) {
// Under target we have AnyOFType
- List<AnyOfType> anyOfList = target.getAnyOf();
- if (anyOfList == null) {
+ if (target.getAnyOf() == null) {
return;
}
- anyOfList.stream().map(AnyOfType::getAllOf)
- .filter(Objects::nonNull)
- .flatMap(Collection::stream)
- .forEach(allOf -> setDataToAdapterFromMatchList(allOf.getMatch(), policyAdapter));
+ target.getAnyOf().stream().map(AnyOfType::getAllOf).filter(Objects::nonNull).flatMap(Collection::stream)
+ .forEach(allOf -> setDataToAdapterFromMatchList(allOf.getMatch(), policyAdapter));
}
private void setDataToAdapterFromMatchList(List<MatchType> matchList, PolicyRestAdapter policyAdapter) {
String value = (String) attributeValue.getContent().get(0);
AttributeDesignatorType designator = match.getAttributeDesignator();
String attributeId = designator.getAttributeId();
- if ("RiskType".equals(attributeId)) {
- policyAdapter.setRiskType(value);
- }
- if ("RiskLevel".equals(attributeId)) {
- policyAdapter.setRiskLevel(value);
- }
- if ("guard".equals(attributeId)) {
- policyAdapter.setGuard(value);
- }
- if ("TTLDate".equals(attributeId) && !value.contains("NA")) {
- PolicyController controller = new PolicyController();
- String newDate = controller.convertDate(value);
- policyAdapter.setTtlDate(newDate);
- }
+ policyAdapter.setupUsingAttribute(attributeId, value);
}
}
// This method generates the UI from rule configuration
- private void paramUIGenerate(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
+ private void paramUiGenerate(PolicyRestAdapter policyAdapter, PolicyEntity entity) {
String data = entity.getConfigurationData().getConfigBody();
if (data == null) {
return;
String value = line.substring(line.indexOf("<%$"), line.indexOf("$%>"));
value = value.replaceAll("<%\\$Values=", "");
Arrays.stream(value.split(":\\|:")).map(keyValue -> keyValue.split(":-:"))
- .filter(pair -> pair.length > 0)
- .forEach(pair -> dynamicLayoutMap.put(pair[0], (pair.length > 1) ? pair[1] : ""));
+ .filter(pair -> pair.length > 0)
+ .forEach(pair -> dynamicLayoutMap.put(pair[0], (pair.length > 1) ? pair[1] : ""));
return;
}
if (line.startsWith("/*")) {
}
}
params = new StringBuilder(params.substring(params.indexOf(".Params\"") + 11));
- params = new StringBuilder(params.toString().replaceAll("\\s+", "")
- .replace("salience1000whenthenParamsparams=newParams();", "")
- .replace("insert(params);end", "")
- .replace("params.set", ""));
+ params = new StringBuilder(
+ params.toString().replaceAll("\\s+", "").replace("salience1000whenthenParamsparams=newParams();", "")
+ .replace("insert(params);end", "").replace("params.set", ""));
updateCaptionToDynamicLayoutMap(params);
}
private void updateCaptionToDynamicLayoutMap(final StringBuilder params) {
String[] components = params.toString().split("\\);");
- if(components.length > 0){
+ if (components.length > 0) {
for (int i = 0; i < components.length; i++) {
String value;
components[i] = components[i] + ")";
- String caption = components[i].substring(0,
- components[i].indexOf('('));
+ 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("\")", "");
+ 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(")", "");
+ value = components[i].substring(components[i].indexOf('('), components[i].indexOf(')'))
+ .replace("(", "").replace(")", "");
}
dynamicLayoutMap.put(caption, value);
}
private String processMultiLineFullComment(String line) {
try {
- line = splitMultiLineStartComment(line)
- + splitMultiLineEndComment(line);
+ line = splitMultiLineStartComment(line) + splitMultiLineEndComment(line);
} catch (Exception e) {
policyLogger.info("Just for Logging" + e);
line = splitMultiLineStartComment(line);
return line;
}
- // set View Rule
+ /**
+ * setViewRule.
+ *
+ * @param request HttpServletRequest
+ * @param response HttpServletResponse
+ */
@SuppressWarnings("unchecked")
- @RequestMapping(value = {"/policyController/ViewBRMSParamPolicyRule.htm"}, method = { RequestMethod.POST})
+ @RequestMapping(value = {"/policyController/ViewBRMSParamPolicyRule.htm"}, method = {RequestMethod.POST})
public void setViewRule(HttpServletRequest request, HttpServletResponse response) {
try {
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
JsonNode root = mapper.readTree(request.getReader());
- PolicyRestAdapter policyData = mapper
- .readValue(root.get(PolicyController.getPolicydata()).get("policy").toString(),
- PolicyRestAdapter.class);
+ PolicyRestAdapter policyData = mapper.readValue(
+ root.get(PolicyController.getPolicydata()).get("policy").toString(), PolicyRestAdapter.class);
policyData.setDomainDir(
- root.get(PolicyController.getPolicydata()).get("model").get("name").toString().replace("\"", ""));
+ root.get(PolicyController.getPolicydata()).get("model").get("name").toString().replace("\"", ""));
if (root.get(PolicyController.getPolicydata()).get("model").get("type").toString().replace("\"", "")
- .equals(PolicyController.getFile())) {
+ .equals(PolicyController.getFile())) {
policyData.setEditPolicy(true);
}
String body = findRule(policyData.getRuleName()) + "\n";
StringBuilder generatedMetadata = new StringBuilder().append(
- "/* Autogenerated Code Please Don't change/remove this comment section. This is for the UI purpose. \n\t ")
- .append(brmsTemplateVlaue).append(policyData.getRuleName()).append("%$> \n */ \n");
+ "/* Autogenerated Code Please Don't change/remove this comment section. "
+ + "This is for the UI purpose. \n\t ")
+ .append(brmsTemplateVlaue).append(policyData.getRuleName()).append("%$> \n */ \n");
if (policyData.getDynamicLayoutMap().size() > 0) {
generatedMetadata.append("/* <%$Values=");
policyLogger.info("Metadata generated with :" + generatedMetadata.toString());
body = generatedMetadata.toString() + body;
// Expand the body.
- Map<String, String> copyMap = new HashMap<>(
- (Map<? extends String, ? extends String>) policyData.getRuleData());
+ Map<String, String> copyMap =
+ new HashMap<>((Map<? extends String, ? extends String>) policyData.getRuleData());
copyMap.put("policyName",
- policyData.getDomainDir().replace("\\", ".") + ".Config_BRMS_Param_" + policyData.getPolicyName());
+ policyData.getDomainDir().replace("\\", ".") + ".Config_BRMS_Param_" + policyData.getPolicyName());
copyMap.put("policyScope", policyData.getDomainDir().replace("\\", "."));
copyMap.put("policyVersion", "1");
- //Finding all the keys in the Map data-structure.
+ // Finding all the keys in the Map data-structure.
Set<String> keySet = copyMap.keySet();
Iterator<String> iterator = keySet.iterator();
- Pattern p;
- Matcher m;
while (iterator.hasNext()) {
- //Converting the first character of the key into a lower case.
+ // Converting the first character of the key into a lower case.
String input = iterator.next();
- String output = Character.toLowerCase(input.charAt(0)) +
- (input.length() > 1 ? input.substring(1) : "");
- //Searching for a pattern in the String using the key.
- p = Pattern.compile("\\$\\{" + output + "\\}");
- m = p.matcher(body);
- //Replacing the value with the inputs provided by the user in the editor.
- body = m.replaceAll(copyMap.get(input));
- }
- 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());
+ String output = Character.toLowerCase(input.charAt(0)) + (input.length() > 1 ? input.substring(1) : "");
+ // Searching for a pattern in the String using the key.
+ Pattern pattern = Pattern.compile("\\$\\{" + output + "\\}");
+ Matcher matcher = pattern.matcher(body);
+ // Replacing the value with the inputs provided by the user in the editor.
+ body = matcher.replaceAll(copyMap.get(input));
+ }
+ response.setCharacterEncoding(PolicyUtils.CHARACTER_ENCODING);
+ response.setContentType(PolicyUtils.APPLICATION_JSON);
+ request.setCharacterEncoding(PolicyUtils.CHARACTER_ENCODING);
+
+ response.getWriter().write(new JSONObject("{policyData: " + mapper.writeValueAsString(body)
+ + "}").toString());
} catch (Exception e) {
policyLogger.error(XACMLErrorConstants.ERROR_PROCESS_FLOW + e);
}
Code Review / policy / engine.git / blobdiff