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/*-
* ============LICENSE_START=======================================================
* ONAP : APP-C
* ================================================================================
* 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.sdnc.config.generator.convert;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.apache.commons.lang.StringEscapeUtils;
import org.apache.commons.lang3.StringUtils;
import org.openecomp.sdnc.config.generator.ConfigGeneratorConstant;
import org.openecomp.sdnc.config.generator.tool.EscapeUtils;
import org.openecomp.sdnc.config.generator.tool.JSONTool;
import org.openecomp.sdnc.sli.SvcLogicJavaPlugin;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ObjectNode;
import org.openecomp.sdnc.sli.SvcLogicContext;
import org.openecomp.sdnc.sli.SvcLogicException;
public class ConvertNode implements SvcLogicJavaPlugin {
private static final EELFLogger log = EELFManager.getInstance().getLogger(ConvertNode.class);
public void convertJson2DGContext( Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
log.trace("Received convertJson2DGContext call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
try {
String jsonData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_JSON_DATA);
String isEscaped = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_IS_ESCAPED);
String blockKey = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_BLOCK_KEYS);
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
if(StringUtils.isNotBlank(jsonData)){
if(StringUtils.isNotBlank(isEscaped) && isEscaped.equalsIgnoreCase("Y")){
jsonData = StringEscapeUtils.unescapeJavaScript(jsonData);
}
List<String> blockKeys = new ArrayList<String>();
if(blockKey != null){
blockKeys = Arrays.asList(blockKey.split(","));
}
Map<String, String> dgContext = JSONTool.convertToProperties(jsonData, blockKeys);
log.trace("DG Context Populated:"+dgContext);
for (Map.Entry<String, String> entry : dgContext.entrySet()) {
if(entry != null && entry.getKey() != null){
ctx.setAttribute(entry.getKey(), entry.getValue());
}
}
}
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in JSON to DGContext Conversion" + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
public void escapeData( Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
log.trace("Received escapeData call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
try {
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
String unEscapeData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_UNESCAPE_DATA);
String dataType = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_DATA_TYPE);
if(StringUtils.isBlank(unEscapeData)){
throw new Exception("Unescape ("+ConfigGeneratorConstant.INPUT_PARAM_UNESCAPE_DATA +") param is missing for escapeData conversion." + unEscapeData);
}
if(StringUtils.isBlank(dataType)){
throw new Exception(" Datatype ("+ConfigGeneratorConstant.INPUT_PARAM_DATA_TYPE+")param is missing for escapeData conversion.");
}
String escapedData = null;
if(ConfigGeneratorConstant.DATA_TYPE_JSON.equalsIgnoreCase(dataType)){
escapedData = StringEscapeUtils.escapeJavaScript(unEscapeData);
}else if(ConfigGeneratorConstant.DATA_TYPE_XML.equalsIgnoreCase(dataType)){
escapedData = StringEscapeUtils.escapeXml(unEscapeData);
}else if(ConfigGeneratorConstant.DATA_TYPE_SQL.equalsIgnoreCase(dataType)){
escapedData = EscapeUtils.escapeSql(unEscapeData);
}else{
throw new Exception(" Datatype ("+ConfigGeneratorConstant.INPUT_PARAM_DATA_TYPE+") param value ("+dataType+")is not supported for escapeData conversion.");
}
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ESCAPE_DATA, escapedData);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
log.trace("Data escapeData Successfully :" + ctx.getAttributeKeySet());
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in escapeData Conversion" + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
public void unEscapeData( Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException {
log.trace("Received unEscapeData call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
try {
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
String escapeData = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_ESCAPE_DATA);
String dataType = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_DATA_TYPE);
if(StringUtils.isBlank(escapeData)){
throw new Exception("Escape ("+ConfigGeneratorConstant.INPUT_PARAM_ESCAPE_DATA +") param is missing for escapeData conversion.");
}
if(StringUtils.isBlank(dataType)){
throw new Exception(" Datatype ("+ConfigGeneratorConstant.INPUT_PARAM_DATA_TYPE+")param is missing for escapeData conversion.");
}
String unEscapedData = null;
if(ConfigGeneratorConstant.DATA_TYPE_JSON.equalsIgnoreCase(dataType)){
unEscapedData = StringEscapeUtils.unescapeJavaScript(escapeData);
}else if(ConfigGeneratorConstant.DATA_TYPE_XML.equalsIgnoreCase(dataType)){
unEscapedData = StringEscapeUtils.unescapeXml(escapeData);
}else{
throw new Exception(" Datatype ("+ConfigGeneratorConstant.INPUT_PARAM_DATA_TYPE+") param value ("+dataType+")is not supported for unEscapeData conversion.");
}
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_UNESCAPE_DATA, unEscapedData);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
log.trace("Converted unEscapeData Successfully :" + ctx.getAttributeKeySet());
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in unEscapeData Conversion" + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
public void convertContextToJson(Map<String, String> inParams, SvcLogicContext ctx) throws SvcLogicException{
log.trace("Received convertContextToJson call with params : " + inParams);
String responsePrefix = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_RESPONSE_PRIFIX);
String contextKey = inParams.get(ConfigGeneratorConstant.INPUT_PARAM_CONTEXT_KEY);
try {
responsePrefix = StringUtils.isNotBlank(responsePrefix) ? (responsePrefix+".") : "";
ObjectMapper mapper = new ObjectMapper();
ObjectNode objectNode = mapper.createObjectNode();
Set<String> keys = ctx.getAttributeKeySet();
for (String key : keys) {
if(key.startsWith(contextKey +".")){
String objkey= key.replaceFirst(contextKey + ".", "");
objectNode.put(objkey, ctx.getAttribute(key));
}
}
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.INPUT_PARAM_JSON_CONTENT, objectNode.toString());
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_SUCCESS);
log.trace("convertContextToJson Successful" );
} catch (Exception e) {
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_STATUS, ConfigGeneratorConstant.OUTPUT_STATUS_FAILURE);
ctx.setAttribute(responsePrefix + ConfigGeneratorConstant.OUTPUT_PARAM_ERROR_MESSAGE,e.getMessage());
log.error("Failed in convertContextToJson" + e.getMessage());
throw new SvcLogicException(e.getMessage());
}
}
}
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