X-Git-Url: https://gerrit.onap.org/r/gitweb?p=policy%2Fengine.git;a=blobdiff_plain;f=ONAP-PAP-REST%2Fsrc%2Fmain%2Fjava%2Forg%2Fonap%2Fpolicy%2Fpap%2Fxacml%2Frest%2Fcomponents%2FPolicy.java;h=278e1e8661e4eaf021e99f89dfc8036aa8fb321e;hp=2196209d8f15d85bd64acb31a2ccb80547019588;hb=1e61676b77dd09659027b8984f050df7e8538526;hpb=e53bd66cc71fcc3f7dff762054790c382d7dd499 diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/Policy.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/Policy.java index 2196209d8..278e1e866 100644 --- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/Policy.java +++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/components/Policy.java @@ -2,7 +2,8 @@ * ============LICENSE_START======================================================= * ONAP-PAP-REST * ================================================================================ - * Copyright (C) 2017 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. * ================================================================================ * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -20,6 +21,12 @@ package org.onap.policy.pap.xacml.rest.components; +import com.att.research.xacml.api.pap.PAPException; +import com.att.research.xacml.std.IdentifierImpl; +import com.att.research.xacml.util.XACMLProperties; +import com.att.research.xacmlatt.pdp.policy.PolicyDef; +import com.att.research.xacmlatt.pdp.policy.dom.DOMPolicyDef; + import java.io.IOException; import java.io.InputStream; import java.net.URI; @@ -30,6 +37,12 @@ import java.nio.file.Paths; import java.util.HashMap; import java.util.Map; +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.PolicySetType; +import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType; + import org.apache.commons.io.FilenameUtils; import org.onap.policy.common.logging.eelf.MessageCodes; import org.onap.policy.common.logging.eelf.PolicyLogger; @@ -39,345 +52,342 @@ import org.onap.policy.rest.XACMLRestProperties; import org.onap.policy.rest.adapter.PolicyRestAdapter; import org.onap.policy.xacml.util.XACMLPolicyWriter; -import com.att.research.xacml.api.pap.PAPException; -import com.att.research.xacml.std.IdentifierImpl; -import com.att.research.xacml.util.XACMLProperties; -import com.att.research.xacmlatt.pdp.policy.PolicyDef; -import com.att.research.xacmlatt.pdp.policy.dom.DOMPolicyDef; - -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; - public abstract class Policy { - - private static final Logger LOGGER = FlexLogger.getLogger(Policy.class); - - - /** - * Common Fields - */ - public static final String GET_INT_TYPE = "Integer"; - public static final String GET_STRING_TYPE = "String"; - - public static final String ONAPID = "ONAPName"; - public static final String CONFIGID = "ConfigName"; - public static final String CLOSEDLOOPID = "ServiceType"; - - public static final String CONFIG_POLICY = "Config"; - public static final String ACTION_POLICY = "Action"; - public static final String DECISION_POLICY = "Decision"; - - protected String policyName = null; - - protected boolean isValidForm = true; - - private Path finalPolicyPath = null; - - private boolean preparedToSave = false; - - private boolean policyExists = false; - - public Path getFinalPolicyPath() { - return finalPolicyPath; - } - - public void setFinalPolicyPath(Path finalPolicyPath) { - this.finalPolicyPath = finalPolicyPath; - } - - // Constants Used in XML Creation - public static final String CATEGORY_RECIPIENT_SUBJECT = "urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject"; - public static final String CATEGORY_RESOURCE = "urn:oasis:names:tc:xacml:3.0:attribute-category:resource"; - public static final String CATEGORY_ACTION = "urn:oasis:names:tc:xacml:3.0:attribute-category:action"; - public static final String CATEGORY_ACCESS_SUBJECT = "urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"; - public static final String ACTION_ID = "urn:oasis:names:tc:xacml:1.0:action:action-id"; - public static final String SUBJECT_ID = "urn:oasis:names:tc:xacml:1.0:subject:subject-id"; - public static final String RESOURCE_ID = "urn:oasis:names:tc:xacml:1.0:resource:resource-id"; - public static final String FUNTION_INTEGER_ONE_AND_ONLY = "urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only"; - public static final String FUNCTION_STRING_ONE_AND_ONLY = "urn:oasis:names:tc:xacml:1.0:function:string-one-and-only"; - public static final String FUNCTION_BOOLEAN_ONE_AND_ONLY = "urn:oasis:names:tc:xacml:1.0:function:boolean-one-and-only"; - public static final String FUNCTION_STRING_EQUAL = "urn:oasis:names:tc:xacml:1.0:function:string-equal"; - public static final String FUNCTION_STRING_REGEX_MATCH = "org.onap.function.regex-match"; - public static final String FUNCTION_STRING_REGEXP_MATCH = "urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"; - public static final String FUNCTION_STRING_EQUAL_IGNORE = "urn:oasis:names:tc:xacml:3.0:function:string-equal-ignore-case"; - public static final String INTEGER_DATATYPE = "http://www.w3.org/2001/XMLSchema#integer"; - public static final String BOOLEAN_DATATYPE = "http://www.w3.org/2001/XMLSchema#boolean"; - public static final String STRING_DATATYPE = "http://www.w3.org/2001/XMLSchema#string"; - public static final String URI_DATATYPE = "http://www.w3.org/2001/XMLSchema#anyURI"; - public static final String RULE_VARIABLE = "var:"; - public static final String EMPTY_STRING = ""; - - protected static String CONFIG_HOME = null; - protected static String ACTION_HOME = null; - protected static String CONFIG_URL = null; - - protected Map performer = new HashMap<>(); - - private static String actionHome = null; - private static String configHome = null; - - public PolicyRestAdapter policyAdapter = null; - String ruleID = ""; - - public Policy() { - CONFIG_HOME = getConfigHome(); - ACTION_HOME = getActionHome(); - CONFIG_URL = "$URL"; - performer.put("PDP", "PDPAction"); - performer.put("PEP", "PEPAction"); - } - - //Each policy type seems to either use policyData or data field policy adapter when - //getting the xml to save the policy. Instead of keep this hardcoded in the save method, - //this method makes it usable outside. - /** - * Return the data field of the PolicyAdapter that will be used when saving this policy - * with the savePolicies method. - * @return Either the PolicyAdapter.getData() or PolicyAdapter.getPolicyData() - */ - public abstract Object getCorrectPolicyDataObject(); - public abstract Map savePolicies() throws PAPException; - - //This is the method for preparing the policy for saving. We have broken it out - //separately because the fully configured policy is used for multiple things - public abstract boolean prepareToSave() throws PAPException; - - - // create match for onap and config name - protected MatchType createMatch(String key, String value) { - MatchType match = new MatchType(); - - AttributeValueType attributeValue = new AttributeValueType(); - attributeValue.setDataType(STRING_DATATYPE); - attributeValue.getContent().add(value); - match.setAttributeValue(attributeValue); - AttributeDesignatorType attributeDesignator = new AttributeDesignatorType(); - URI uri = null; - try { - uri = new URI(key); - } catch (URISyntaxException e) { - LOGGER.error("Exception Occured"+e); - } - attributeDesignator.setCategory(CATEGORY_ACCESS_SUBJECT); - attributeDesignator.setDataType(STRING_DATATYPE); - attributeDesignator.setAttributeId(new IdentifierImpl(uri).stringValue()); - match.setAttributeDesignator(attributeDesignator); - match.setMatchId(FUNCTION_STRING_REGEX_MATCH); - return match; - } - - // Creating the match for dynamically added components. - protected MatchType createDynamicMatch(String key, String value) { - MatchType dynamicMatch = new MatchType(); - AttributeValueType dynamicAttributeValue = new AttributeValueType(); - String dataType = null; - dataType = STRING_DATATYPE; - dynamicAttributeValue.setDataType(dataType); - dynamicAttributeValue.getContent().add(value); - dynamicMatch.setAttributeValue(dynamicAttributeValue); - - AttributeDesignatorType dynamicAttributeDesignator = new AttributeDesignatorType(); - - URI dynamicURI = null; - try { - dynamicURI = new URI(key); - } catch (URISyntaxException e) { - LOGGER.error("Exception Occured"+e);// log msg - } - dynamicAttributeDesignator.setCategory(CATEGORY_RESOURCE); - dynamicAttributeDesignator.setDataType(dataType); - dynamicAttributeDesignator.setAttributeId(new IdentifierImpl(dynamicURI).stringValue()); - dynamicMatch.setAttributeDesignator(dynamicAttributeDesignator); - dynamicMatch.setMatchId(FUNCTION_STRING_REGEX_MATCH); - - return dynamicMatch; - } - - // the Policy Name as Unique One throws error - @SuppressWarnings("static-access") - protected Path getNextFilename(Path parent, String policyType, String polcyFileName, Integer version) { - policyType = FilenameUtils.removeExtension(policyType); - polcyFileName = FilenameUtils.removeExtension(polcyFileName); - Path newFile = null; - String policyDir = EMPTY_STRING; - String absolutePath = parent.toString(); - if (absolutePath != null && !absolutePath.equals(EMPTY_STRING)) { - policyDir = absolutePath.substring(absolutePath.lastIndexOf("\\") + 1, absolutePath.length()); - if (policyDir == null || policyDir.equals(EMPTY_STRING)) { - policyDir = absolutePath.substring(absolutePath.lastIndexOf("/") + 1, absolutePath.length()); - } - } - - String fileName = "default"; - if (policyDir != null && !policyDir.equals(EMPTY_STRING)) { - fileName = policyType + "_" + String.format(polcyFileName) + "." + version + ".xml"; - } - if (fileName != null) { - newFile = Paths.get(parent.toString(), fileName); - } - if (Files.notExists(newFile)) { - return newFile; - } - return null; - } - - protected Path getNextLoopFilename(Path parentPath, String policyType, String policyConfigType, String policyFileName, Integer version) { - policyType = FilenameUtils.removeExtension(policyType); - policyConfigType = FilenameUtils.removeExtension(policyConfigType); - policyFileName = FilenameUtils.removeExtension(policyFileName); - Path newFile = null; - String policyDir = EMPTY_STRING; - String absolutePath = parentPath.toString(); - if (absolutePath != null && !absolutePath.equals(EMPTY_STRING)) { - policyDir = absolutePath.substring(absolutePath.lastIndexOf("\\") + 1, absolutePath.length()); - if (policyDir == null || policyDir.equals(EMPTY_STRING)) { - policyDir = absolutePath.substring(absolutePath.lastIndexOf("/") + 1, absolutePath.length()); - } - } - - String fileName = "default"; - if (policyDir != null && !policyDir.equals(EMPTY_STRING)) { - if(policyConfigType.equals("ClosedLoop_PM")){ - fileName = policyType + "_" + "PM" + "_" +java.lang.String.format(policyFileName) + "." +version +".xml"; - }else if(policyConfigType.equals("ClosedLoop_Fault")){ - fileName = policyType + "_" + "Fault" + "_" +java.lang.String.format(policyFileName) + "." + version + ".xml"; - }else if(policyConfigType.equals("Micro Service")){ - fileName = policyType + "_" + "MS" + "_" + java.lang.String.format(policyFileName) + "." + version + ".xml"; - } - } - if (fileName != null) { - newFile = Paths.get(parentPath.toString(), fileName); - } - if (Files.notExists(newFile)) { - return newFile; - } - return null; - } - - - //create policy once all the validations are completed - protected Map createPolicy(final Path policyPath, final Object policyData) { - Map success = new HashMap<>(); - // - // Is the root a PolicySet or Policy? - // - - if (policyData instanceof PolicyType) { - // - // Write it out - // - //Does not need to be XACMLPolicyWriterWithPapNotify since it is already in the PAP - //and this transaction is intercepted up stream. - InputStream inputStream = null; - try { - inputStream = XACMLPolicyWriter.getXmlAsInputStream((PolicyType) policyData); - PolicyDef policyDef = DOMPolicyDef.load(inputStream); - if (policyDef == null) { - success.put("validation", "PolicyDef Validation Failed"); - }else{ - success.put("success", "success"); - } - } catch (Exception e) { - LOGGER.error("PolicyDef Validation failed"+e); - success.put("error", "Validation Failed"); - }finally{ - try { - if(inputStream != null) - inputStream.close(); - } catch (IOException e) { - LOGGER.error("Exception Occured while closing the input stream"+e); - } - } - } else { - PolicyLogger.error("Unknown data type sent back."); - return success; - } - return success; - } - - public static String getConfigHome(){ - try { - loadWebapps(); - } catch (Exception e) { - LOGGER.debug(e); - return null; - } - return configHome; - } - - public static String getActionHome(){ - try { - loadWebapps(); - } catch (Exception e) { - LOGGER.debug(e); - return null; - } - return actionHome; - } - - private static void loadWebapps() throws PAPException{ - if(actionHome == null || configHome == null){ - Path webappsPath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_WEBAPPS)); - //Sanity Check - if (webappsPath == null) { - PolicyLogger.error("Invalid Webapps Path Location property : " + XACMLRestProperties.PROP_PAP_WEBAPPS); - throw new PAPException("Invalid Webapps Path Location property : " + XACMLRestProperties.PROP_PAP_WEBAPPS); - } - Path webappsPathConfig; - Path webappsPathAction; - if(webappsPath.toString().contains("\\")){ - webappsPathConfig = Paths.get(webappsPath.toString()+"\\Config"); - webappsPathAction = Paths.get(webappsPath.toString()+"\\Action"); - }else{ - webappsPathConfig = Paths.get(webappsPath.toString()+"/Config"); - webappsPathAction = Paths.get(webappsPath.toString()+"/Action"); - } - if(!webappsPathConfig.toFile().exists()){ - try { - Files.createDirectories(webappsPathConfig); - } catch (IOException e) { - PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "Policy", "Failed to create config directory"); - } - } - if(!webappsPathAction.toFile().exists()){ - try { - Files.createDirectories(webappsPathAction); - } catch (IOException e) { - PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "Policy", "Failed to create config directory"); - } - } - actionHome = webappsPathAction.toString(); - configHome = webappsPathConfig.toString(); - } - } - - public boolean validateConfigForm() { - return true; - } - - /** - * @return the preparedToSave - */ - public boolean isPreparedToSave() { - return preparedToSave; - } - - /** - * @param preparedToSave the preparedToSave to set - */ - protected void setPreparedToSave(boolean preparedToSave) { - this.preparedToSave = preparedToSave; - } - - public boolean isPolicyExists() { - return policyExists; - } - - public void setPolicyExists(boolean policyExists) { - this.policyExists = policyExists; - } + private static final Logger LOGGER = FlexLogger.getLogger(Policy.class); + + /** + * Common Fields + */ + public static final String GET_INT_TYPE = "Integer"; + public static final String GET_STRING_TYPE = "String"; + + public static final String ONAPID = "ONAPName"; + public static final String CONFIGID = "ConfigName"; + public static final String CLOSEDLOOPID = "ServiceType"; + + public static final String CONFIG_POLICY = "Config"; + public static final String ACTION_POLICY = "Action"; + public static final String DECISION_POLICY = "Decision"; + + protected String policyName = null; + + protected boolean isValidForm = true; + + private Path finalPolicyPath = null; + + private boolean preparedToSave = false; + + private boolean policyExists = false; + + public Path getFinalPolicyPath() { + return finalPolicyPath; + } + + public void setFinalPolicyPath(Path finalPolicyPath) { + this.finalPolicyPath = finalPolicyPath; + } + + // Constants Used in XML Creation + public static final String CATEGORY_RECIPIENT_SUBJECT = + "urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject"; + public static final String CATEGORY_RESOURCE = "urn:oasis:names:tc:xacml:3.0:attribute-category:resource"; + public static final String CATEGORY_ACTION = "urn:oasis:names:tc:xacml:3.0:attribute-category:action"; + public static final String CATEGORY_ACCESS_SUBJECT = "urn:oasis:names:tc:xacml:1.0:subject-category:access-subject"; + public static final String ACTION_ID = "urn:oasis:names:tc:xacml:1.0:action:action-id"; + public static final String SUBJECT_ID = "urn:oasis:names:tc:xacml:1.0:subject:subject-id"; + public static final String RESOURCE_ID = "urn:oasis:names:tc:xacml:1.0:resource:resource-id"; + public static final String FUNTION_INTEGER_ONE_AND_ONLY = + "urn:oasis:names:tc:xacml:1.0:function:integer-one-and-only"; + public static final String FUNCTION_STRING_ONE_AND_ONLY = + "urn:oasis:names:tc:xacml:1.0:function:string-one-and-only"; + public static final String FUNCTION_BOOLEAN_ONE_AND_ONLY = + "urn:oasis:names:tc:xacml:1.0:function:boolean-one-and-only"; + public static final String FUNCTION_STRING_EQUAL = "urn:oasis:names:tc:xacml:1.0:function:string-equal"; + public static final String FUNCTION_STRING_REGEX_MATCH = "org.onap.function.regex-match"; + public static final String FUNCTION_STRING_REGEXP_MATCH = + "urn:oasis:names:tc:xacml:1.0:function:string-regexp-match"; + public static final String FUNCTION_STRING_EQUAL_IGNORE = + "urn:oasis:names:tc:xacml:3.0:function:string-equal-ignore-case"; + public static final String INTEGER_DATATYPE = "http://www.w3.org/2001/XMLSchema#integer"; + public static final String BOOLEAN_DATATYPE = "http://www.w3.org/2001/XMLSchema#boolean"; + public static final String STRING_DATATYPE = "http://www.w3.org/2001/XMLSchema#string"; + public static final String URI_DATATYPE = "http://www.w3.org/2001/XMLSchema#anyURI"; + public static final String RULE_VARIABLE = "var:"; + public static final String EMPTY_STRING = ""; + + protected static String CONFIG_HOME = null; + protected static String ACTION_HOME = null; + protected static String CONFIG_URL = null; + + protected Map performer = new HashMap<>(); + + private static String actionHome = null; + private static String configHome = null; + + public PolicyRestAdapter policyAdapter = null; + String ruleID = ""; + + public Policy() { + CONFIG_HOME = getConfigHome(); + ACTION_HOME = getActionHome(); + CONFIG_URL = "$URL"; + performer.put("PDP", "PDPAction"); + performer.put("PEP", "PEPAction"); + } + + // Each policy type seems to either use policyData or data field policy + // adapter when + // getting the xml to save the policy. Instead of keep this hardcoded in the + // save method, + // this method makes it usable outside. + /** + * Return the data field of the PolicyAdapter that will be used when saving this policy with the savePolicies + * method. + * + * @return Either the PolicyAdapter.getData() or PolicyAdapter.getPolicyData() + */ + public abstract Object getCorrectPolicyDataObject(); + + public abstract Map savePolicies() throws PAPException; + + // This is the method for preparing the policy for saving. We have broken it + // out + // separately because the fully configured policy is used for multiple + // things + public abstract boolean prepareToSave() throws PAPException; + + // create match for onap and config name + protected MatchType createMatch(String key, String value) { + MatchType match = new MatchType(); + + AttributeValueType attributeValue = new AttributeValueType(); + attributeValue.setDataType(STRING_DATATYPE); + attributeValue.getContent().add(value); + match.setAttributeValue(attributeValue); + AttributeDesignatorType attributeDesignator = new AttributeDesignatorType(); + URI uri = null; + try { + uri = new URI(key.replaceAll("\\s+", "")); + } catch (URISyntaxException e) { + LOGGER.error("Exception Occured" + e); + } + attributeDesignator.setCategory(CATEGORY_ACCESS_SUBJECT); + attributeDesignator.setDataType(STRING_DATATYPE); + attributeDesignator.setAttributeId(new IdentifierImpl(uri).stringValue()); + match.setAttributeDesignator(attributeDesignator); + match.setMatchId(FUNCTION_STRING_REGEX_MATCH); + return match; + } + + // Creating the match for dynamically added components. + protected MatchType createDynamicMatch(String key, String value) { + MatchType dynamicMatch = new MatchType(); + AttributeValueType dynamicAttributeValue = new AttributeValueType(); + String dataType = null; + dataType = STRING_DATATYPE; + dynamicAttributeValue.setDataType(dataType); + dynamicAttributeValue.getContent().add(value); + dynamicMatch.setAttributeValue(dynamicAttributeValue); + + AttributeDesignatorType dynamicAttributeDesignator = new AttributeDesignatorType(); + + URI dynamicURI = null; + try { + dynamicURI = new URI(key.replaceAll("\\s+", "")); + } catch (URISyntaxException e) { + LOGGER.error("Exception Occured" + e);// log msg + } + dynamicAttributeDesignator.setCategory(CATEGORY_RESOURCE); + dynamicAttributeDesignator.setDataType(dataType); + dynamicAttributeDesignator.setAttributeId(new IdentifierImpl(dynamicURI).stringValue()); + dynamicMatch.setAttributeDesignator(dynamicAttributeDesignator); + dynamicMatch.setMatchId(FUNCTION_STRING_REGEX_MATCH); + + return dynamicMatch; + } + + // the Policy Name as Unique One throws error + protected Path getNextFilename(Path parent, String policyType, String polcyFileName, Integer version) { + policyType = FilenameUtils.removeExtension(policyType); + polcyFileName = FilenameUtils.removeExtension(polcyFileName); + Path newFile = null; + String policyDir = EMPTY_STRING; + String absolutePath = parent.toString(); + if (absolutePath != null && !absolutePath.equals(EMPTY_STRING)) { + policyDir = absolutePath.substring(absolutePath.lastIndexOf('\\') + 1, absolutePath.length()); + if (policyDir == null || policyDir.equals(EMPTY_STRING)) { + policyDir = absolutePath.substring(absolutePath.lastIndexOf('/') + 1, absolutePath.length()); + } + } + + String fileName = "default"; + if (policyDir != null && !policyDir.equals(EMPTY_STRING)) { + fileName = policyType + "_" + String.format(polcyFileName) + "." + version + ".xml"; + } + + newFile = Paths.get(parent.toString(), fileName); + if (newFile.toFile().exists()) { + return newFile; + } + return null; + } + + protected Path getNextLoopFilename(Path parentPath, String policyType, String policyConfigType, + String policyFileName, Integer version) { + policyType = FilenameUtils.removeExtension(policyType); + policyConfigType = FilenameUtils.removeExtension(policyConfigType); + policyFileName = FilenameUtils.removeExtension(policyFileName); + Path newFile = null; + String policyDir = EMPTY_STRING; + String absolutePath = parentPath.toString(); + if (absolutePath != null && !absolutePath.equals(EMPTY_STRING)) { + policyDir = absolutePath.substring(absolutePath.lastIndexOf('\\') + 1, absolutePath.length()); + if (policyDir.equals(EMPTY_STRING)) { + policyDir = absolutePath.substring(absolutePath.lastIndexOf('/') + 1, absolutePath.length()); + } + } + + String fileName = "default"; + if (!policyDir.equals(EMPTY_STRING)) { + if ("ClosedLoop_PM".equals(policyConfigType)) { + fileName = policyType + "_" + "PM" + "_" + java.lang.String.format(policyFileName) + "." + version + + ".xml"; + } else if ("ClosedLoop_Fault".equals(policyConfigType)) { + fileName = policyType + "_" + "Fault" + "_" + java.lang.String.format(policyFileName) + "." + version + + ".xml"; + } else if ("Micro Service".equals(policyConfigType)) { + fileName = policyType + "_" + "MS" + "_" + java.lang.String.format(policyFileName) + "." + version + + ".xml"; + } else if ("Optimization".equals(policyConfigType)) { + fileName = policyType + "_" + "OOF" + "_" + java.lang.String.format(policyFileName) + "." + version + + ".xml"; + } + } + + newFile = Paths.get(parentPath.toString(), fileName); + + if (newFile.toFile().exists()) { + return newFile; + } + return null; + } + + // create policy once all the validations are completed + protected Map createPolicy(final Path policyPath, final Object policyData) { + Map success = new HashMap<>(); + // + // Is the root a PolicySet or Policy? + // + + if (policyData instanceof PolicyType || policyData instanceof PolicySetType) { + // + // Write it out + // + // Does not need to be XACMLPolicyWriterWithPapNotify since it is + // already in the PAP + // and this transaction is intercepted up stream. + try (InputStream inputStream = XACMLPolicyWriter.getXmlAsInputStream(policyData)) { + PolicyDef policyDef = DOMPolicyDef.load(inputStream); + if (policyDef == null) { + success.put("validation", "PolicyDef Validation Failed"); + } else { + success.put("success", "success"); + } + } catch (Exception e) { + LOGGER.error("PolicyDef Validation failed" + e); + success.put("error", "Validation Failed"); + } + } else { + PolicyLogger.error("Unknown data type sent back."); + return success; + } + return success; + } + + public static String getConfigHome() { + try { + loadWebapps(); + } catch (Exception e) { + LOGGER.debug(e); + return null; + } + return configHome; + } + + public static String getActionHome() { + try { + loadWebapps(); + } catch (Exception e) { + LOGGER.debug(e); + return null; + } + return actionHome; + } + + private static void loadWebapps() throws PAPException { + if (actionHome == null || configHome == null) { + Path webappsPath = Paths.get(XACMLProperties.getProperty(XACMLRestProperties.PROP_PAP_WEBAPPS)); + // Sanity Check + if (webappsPath == null) { + PolicyLogger.error("Invalid Webapps Path Location property : " + XACMLRestProperties.PROP_PAP_WEBAPPS); + throw new PAPException( + "Invalid Webapps Path Location property : " + XACMLRestProperties.PROP_PAP_WEBAPPS); + } + Path webappsPathConfig; + Path webappsPathAction; + if (webappsPath.toString().contains("\\")) { + webappsPathConfig = Paths.get(webappsPath.toString() + "\\Config"); + webappsPathAction = Paths.get(webappsPath.toString() + "\\Action"); + } else { + webappsPathConfig = Paths.get(webappsPath.toString() + "/Config"); + webappsPathAction = Paths.get(webappsPath.toString() + "/Action"); + } + if (!webappsPathConfig.toFile().exists()) { + try { + Files.createDirectories(webappsPathConfig); + } catch (IOException e) { + PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "Policy", + "Failed to create config directory"); + } + } + if (!webappsPathAction.toFile().exists()) { + try { + Files.createDirectories(webappsPathAction); + } catch (IOException e) { + PolicyLogger.error(MessageCodes.ERROR_PROCESS_FLOW, e, "Policy", + "Failed to create config directory"); + } + } + actionHome = webappsPathAction.toString(); + configHome = webappsPathConfig.toString(); + } + } + + public boolean validateConfigForm() { + return true; + } + + /** + * @return the preparedToSave + */ + public boolean isPreparedToSave() { + return preparedToSave; + } + + /** + * @param preparedToSave the preparedToSave to set + */ + protected void setPreparedToSave(boolean preparedToSave) { + this.preparedToSave = preparedToSave; + } + + public boolean isPolicyExists() { + return policyExists; + } + + public void setPolicyExists(boolean policyExists) { + this.policyExists = policyExists; + } }