commons-cli
diff --git a/src/main/java/com/apigee/proxywriter/GenerateProxy.java b/src/main/java/com/apigee/proxywriter/GenerateProxy.java
index f03f0b2..c890139 100644
--- a/src/main/java/com/apigee/proxywriter/GenerateProxy.java
+++ b/src/main/java/com/apigee/proxywriter/GenerateProxy.java
@@ -1,32 +1,31 @@
package com.apigee.proxywriter;
/**
- *
* The GenerateProxy program generates a Apigee API Proxy from a WSDL Document. The generated proxy can be
* passthru or converted to an API (REST/JSON over HTTP).
- *
+ *
* How does it work?
* At a high level, here is the logic implemented for SOAP-to-API:
* Step 1: Parse the WSDL
* Step 2: Build a HashMap with
- * Step 2a: Generate SOAP Request template for each operation
- * Step 2b: Convert SOAP Request to JSON Request template without the SOAP Envelope
+ * Step 2a: Generate SOAP Request template for each operation
+ * Step 2b: Convert SOAP Request to JSON Request template without the SOAP Envelope
* Step 3: Create the API Proxy folder structure
* Step 4: Copy policies from the standard template
* Step 5: Create the Extract Variables and Assign Message Policies
- * Step 5a: If the operation is interpreted as a POST (create), then obtain JSON Paths from JSON request template
- * Step 5b: Use JSONPaths in the Extract Variables
- *
+ * Step 5a: If the operation is interpreted as a POST (create), then obtain JSON Paths from JSON request template
+ * Step 5b: Use JSONPaths in the Extract Variables
+ *
* At a high level, here is the logic implemented for SOAP-passthru:
* Step 1: Parse the WSDL
* Step 2: Copy policies from the standard template
- *
- *
- * @author Nandan Sridhar
+ *
+ * @author Nandan Sridhar
* @version 0.1
- * @since 2016-05-20
-*/
+ * @since 2016-05-20
+ */
import java.io.*;
+import java.net.URL;
import java.nio.file.*;
import java.nio.file.attribute.BasicFileAttributes;
@@ -36,17 +35,22 @@
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
import com.apigee.oas.OASUtils;
import com.apigee.proxywriter.exception.*;
import com.apigee.utils.*;
import com.google.gson.*;
+import com.predic8.schema.*;
import com.predic8.soamodel.*;
import com.predic8.util.HTTPUtil;
import com.predic8.wsdl.*;
import com.predic8.wsdl.Operation;
import com.predic8.wsi.WSIResult;
import com.predic8.xml.util.ExternalResolver;
+import com.predic8.xml.util.ResourceDownloadException;
import org.apache.commons.lang3.StringEscapeUtils;
import org.apache.commons.validator.routines.UrlValidator;
import org.w3c.dom.Document;
@@ -58,20 +62,6 @@
import com.apigee.utils.Options.Separator;
import com.apigee.xsltgen.Rule;
import com.apigee.xsltgen.RuleSet;
-import com.predic8.schema.All;
-import com.predic8.schema.Attribute;
-import com.predic8.schema.BuiltInSchemaType;
-import com.predic8.schema.Choice;
-import com.predic8.schema.ComplexContent;
-import com.predic8.schema.ComplexType;
-import com.predic8.schema.Derivation;
-import com.predic8.schema.GroupRef;
-import com.predic8.schema.ModelGroup;
-import com.predic8.schema.Schema;
-import com.predic8.schema.SchemaComponent;
-import com.predic8.schema.Sequence;
-import com.predic8.schema.SimpleContent;
-import com.predic8.schema.TypeDefinition;
import com.predic8.wstool.creator.RequestTemplateCreator;
import com.predic8.wstool.creator.SOARequestCreator;
@@ -84,3185 +74,3302 @@
public class GenerateProxy {
- private static final Logger LOGGER = Logger.getLogger(GenerateProxy.class.getName());
- private static final ConsoleHandler handler = new ConsoleHandler();
- public static final String SOAP_11 = "SOAP11";
- public static final String SOAP_12 = "SOAP12";
+ private static final Logger LOGGER = Logger.getLogger(GenerateProxy.class.getName());
+ private static final ConsoleHandler handler = new ConsoleHandler();
+ public static final String SOAP_11 = "SOAP11";
+ public static final String SOAP_12 = "SOAP12";
- public static String OPSMAPPING_TEMPLATE = "/templates/opsmap/opsmapping.xml";//"src/main/resources/templates/opsmap/opsmapping.xml";
+ public static String OPSMAPPING_TEMPLATE = "/templates/opsmap/opsmapping.xml";//"src/main/resources/templates/opsmap/opsmapping.xml";
- private static String SOAP2API_XSL = "";
+ private static String SOAP2API_XSL = "";
- private static final List primitiveTypes = Arrays.asList(new String[] { "int", "string", "boolean",
- "decimal", "float", "double", "duration", "dateTime", "time", "date", "long", "gYearMonth", "gYear",
- "gMonthDay", "gDay", "gMonth", "hexBinary", "base64Binary", "anyURI", "QName", "NOTATION" });
- private final String soap11Namespace = " xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" ";
- //" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ";
+ private static final List primitiveTypes = Arrays.asList(new String[]{"int", "string", "boolean",
+ "decimal", "float", "double", "duration", "dateTime", "time", "date", "long", "gYearMonth", "gYear",
+ "gMonthDay", "gDay", "gMonth", "hexBinary", "base64Binary", "anyURI", "QName", "NOTATION"});
+ private final String soap11Namespace = " xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" ";
+ //" xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ";
- private final String soap12Namespace = " xmlns:soapenv=\"http://www.w3.org/2003/05/soap-envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ";
+ private final String soap12Namespace = " xmlns:soapenv=\"http://www.w3.org/2003/05/soap-envelope/\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" ";
- private static final List blackListedNamespaces = Arrays.asList("http://schemas.xmlsoap.org/wsdl/",
- "http://schemas.xmlsoap.org/wsdl/soap/");
+ private static final List blackListedNamespaces = Arrays.asList("http://schemas.xmlsoap.org/wsdl/",
+ "http://schemas.xmlsoap.org/wsdl/soap/");
- private static final String emptySoap12 = " vHosts;
-
- private SelectedOperations selectedOperations;
-
- private OpsMap operationsMap;
-
- // default build folder is ./build
- private String buildFolder;
-
- // Each row in this Map has the key as the operation name. The operation
- // name has SOAP Request
- // and JSON Equivalent of SOAP (without the SOAP Envelope) as values.
- // private Map> messageTemplates;
- private Map messageTemplates;
- // tree to hold elements to build an xpath
- private HashMap xpathElement;
- // xpath tree element level
- private int level;
- // List of rules to generate XSLT
- private ArrayList ruleList = new ArrayList();
-
- private Definitions wsdl = null;
-
- private com.predic8.wsdl.Port port = null;
-
- public Map namespace = new LinkedHashMap();
-
- // open-api feature
- private JsonObject definitions;
- private String oasContent;
- // store openapi query params
- private ArrayList queryParams;
-
- // initialize the logger
- static {
- LOGGER.setUseParentHandlers(false);
-
- Handler[] handlers = LOGGER.getHandlers();
- for (Handler handler : handlers) {
- if (handler.getClass() == ConsoleHandler.class)
- LOGGER.removeHandler(handler);
- }
- handler.setFormatter(new SimpleFormatter());
- LOGGER.addHandler(handler);
- }
-
- public GenerateProxy() {
- // initialize hashmap
- messageTemplates = new HashMap();
- xpathElement = new HashMap();
- operationsMap = new OpsMap();
- selectedOperations = new SelectedOperations();
- vHosts = new ArrayList();
- // open-api feature
- queryParams = new ArrayList();
-
- vHosts.add("default");
-
- buildFolder = null;
- soapVersion = SOAP_12;
- ALLPOST = false;
- PASSTHRU = false;
- OAUTH = false;
- APIKEY = false;
- QUOTAAPIKEY = false;
- QUOTAOAUTH = false;
- CORS = false;
- RPCSTYLE = false;
- DESCSET = false;
- basePath = null;
- TOO_MANY = false;
- level = 0;
- }
-
- public void setSelectedOperationsJson(String json) throws Exception {
- selectedOperations.parseSelectedOperations(json);
- }
-
- public void setDesc(boolean descset) {
- DESCSET = descset;
- }
-
- public void setCORS(boolean cors) {
- CORS = cors;
- }
-
- public void setBasePath(String bp) {
- basePath = bp;
- }
-
- public void setQuotaAPIKey(boolean quotaAPIKey) {
- QUOTAAPIKEY = quotaAPIKey;
- }
-
- public void setQuotaOAuth(boolean quotaOAuth) {
- QUOTAOAUTH = quotaOAuth;
- }
-
- public void setAPIKey(boolean apikey) {
- APIKEY = apikey;
- }
-
- public void setOpsMap(String oMap) {
- opsMap = oMap;
- }
-
- public void setVHost(String vhosts) {
- if (vhosts.indexOf(",") != -1) {
- // contains > 1 vhosts
- vHosts = Arrays.asList(vhosts.split(","));
- } else {
- vHosts.remove(0);// remove default
- vHosts.add(vhosts);
- }
- }
-
- public void setAllPost(boolean allPost) {
- ALLPOST = allPost;
- }
-
- public void setBuildFolder(String folder) {
- buildFolder = folder;
- }
-
- public void setPassThru(boolean pass) {
- PASSTHRU = pass;
- }
-
- public void setService(String serv) {
- serviceName = serv;
- }
-
- public void setPort(String prt) {
- portName = prt;
- }
-
- public void setOAuth(boolean oauth) {
- OAUTH = oauth;
- }
-
- public String getTargetEndpoint() {
- return targetEndpoint;
- }
-
- private void writeAPIProxy(String proxyDescription) throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- XMLUtils xmlUtils = new XMLUtils();
- Document apiTemplateDocument;
-
- if (PASSTHRU) {
- apiTemplateDocument = xmlUtils.readXML(SOAPPASSTHRU_APIPROXY_TEMPLATE);
- } else {
- apiTemplateDocument = xmlUtils.readXML(SOAP2API_APIPROXY_TEMPLATE);
- }
- LOGGER.finest("Read API Proxy template file");
-
- Node rootElement = apiTemplateDocument.getFirstChild();
- NamedNodeMap attr = rootElement.getAttributes();
- Node nodeAttr = attr.getNamedItem("name");
- nodeAttr.setNodeValue(proxyName);
- LOGGER.fine("Set proxy name: " + proxyName);
-
- Node displayName = apiTemplateDocument.getElementsByTagName("DisplayName").item(0);
- displayName.setTextContent(proxyName);
- LOGGER.fine("Set proxy display name: " + proxyName);
-
- Node description = apiTemplateDocument.getElementsByTagName("Description").item(0);
- description.setTextContent(proxyDescription);
- LOGGER.fine("Set proxy description: " + proxyDescription);
-
- Node createdAt = apiTemplateDocument.getElementsByTagName("CreatedAt").item(0);
- createdAt.setTextContent(Long.toString(java.lang.System.currentTimeMillis()));
-
- Node LastModifiedAt = apiTemplateDocument.getElementsByTagName("LastModifiedAt").item(0);
- LastModifiedAt.setTextContent(Long.toString(java.lang.System.currentTimeMillis()));
-
- xmlUtils.writeXML(apiTemplateDocument,
- buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
- LOGGER.fine(
- "Generated file: " + buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void writeSOAP2APIProxyEndpoint(String proxyDescription) throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- XMLUtils xmlUtils = new XMLUtils();
-
- Document proxyDefault = xmlUtils.readXML(SOAP2API_PROXY_TEMPLATE);
- Node basePathNode = proxyDefault.getElementsByTagName("BasePath").item(0);
-
- if (basePath != null && basePath.equalsIgnoreCase("") != true) {
- basePathNode.setTextContent(basePath);
- }
-
- Node httpProxyConnection = proxyDefault.getElementsByTagName("HTTPProxyConnection").item(0);
- Node virtualHost = null;
- for (String vHost : vHosts) {
- virtualHost = proxyDefault.createElement("VirtualHost");
- virtualHost.setTextContent(vHost);
- httpProxyConnection.appendChild(virtualHost);
- }
-
- Document apiTemplateDocument = xmlUtils
- .readXML(buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
-
- Document extractTemplate = xmlUtils.readXML(SOAP2API_EXTRACT_TEMPLATE);
-
- Document assignTemplate = xmlUtils.readXML(SOAP2API_ASSIGN_TEMPLATE);
-
- Document returnOASTemplate = xmlUtils.readXML(SOAP2API_RETURN_OPENAPI_TEMPLATE);
-
- // Document jsPolicyTemplate =
- // xmlUtils.readXML(SOAP2API_JSPOLICY_TEMPLATE);
-
- Document addNamespaceTemplate = null;
- if (soapVersion.equalsIgnoreCase(SOAP_11)) {
- addNamespaceTemplate = xmlUtils.readXML(SOAP2API_XSLT11POLICY_TEMPLATE);
- } else {
- addNamespaceTemplate = xmlUtils.readXML(SOAP2API_XSLT12POLICY_TEMPLATE);
- }
-
- Document jsonXMLTemplate = xmlUtils.readXML(SOAP2API_JSON_TO_XML_TEMPLATE);
-
- Document addSoapActionTemplate = xmlUtils.readXML(SOAP2API_ADD_SOAPACTION_TEMPLATE);
-
- Node description = proxyDefault.getElementsByTagName("Description").item(0);
- description.setTextContent(proxyDescription);
-
- Node policies = apiTemplateDocument.getElementsByTagName("Policies").item(0);
- Node resources = apiTemplateDocument.getElementsByTagName("Resources").item(0);
-
- Node flows = proxyDefault.getElementsByTagName("Flows").item(0);
- Node flow;
- Node flowDescription;
- Node request;
- Node response;
- Node condition, condition2;
- Node step1, step2, step3, step4, step5;
- Node name1, name2, name3, name4, name5;
- boolean once = false;
-
- // add oauth policies if set
- if (OAUTH) {
- String oauthPolicy = "verify-oauth-v2-access-token";
- String remoOAuthPolicy = "remove-header-authorization";
- String quota = "impose-quota-oauth";
-
- // Add policy to proxy.xml
- Node policy1 = apiTemplateDocument.createElement("Policy");
- policy1.setTextContent(oauthPolicy);
-
- Node policy2 = apiTemplateDocument.createElement("Policy");
- policy2.setTextContent(remoOAuthPolicy);
-
- policies.appendChild(policy1);
- policies.appendChild(policy2);
-
- Node preFlowRequest = proxyDefault.getElementsByTagName("PreFlow").item(0).getChildNodes().item(1);
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
- name1.setTextContent(oauthPolicy);
- step1.appendChild(name1);
-
- step2 = proxyDefault.createElement("Step");
- name2 = proxyDefault.createElement("Name");
- name2.setTextContent(remoOAuthPolicy);
- step2.appendChild(name2);
-
- preFlowRequest.appendChild(step1);
- preFlowRequest.appendChild(step2);
-
- if (QUOTAOAUTH) {
- Node policy3 = apiTemplateDocument.createElement("Policy");
- policy2.setTextContent(quota);
- policies.appendChild(policy3);
- step3 = proxyDefault.createElement("Step");
- name3 = proxyDefault.createElement("Name");
- name3.setTextContent(quota);
- step3.appendChild(name3);
- preFlowRequest.appendChild(step3);
- }
- }
-
- if (APIKEY) {
- String apiKeyPolicy = "verify-api-key";
- String remoAPIKeyPolicy = "remove-query-param-apikey";
- String quota = "impose-quota-apikey";
-
- // Add policy to proxy.xml
- Node policy1 = apiTemplateDocument.createElement("Policy");
- policy1.setTextContent(apiKeyPolicy);
-
- Node policy2 = apiTemplateDocument.createElement("Policy");
- policy2.setTextContent(remoAPIKeyPolicy);
-
- policies.appendChild(policy1);
- policies.appendChild(policy2);
-
- Node preFlowRequest = proxyDefault.getElementsByTagName("PreFlow").item(0).getChildNodes().item(1);
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
- name1.setTextContent(apiKeyPolicy);
- step1.appendChild(name1);
-
- step2 = proxyDefault.createElement("Step");
- name2 = proxyDefault.createElement("Name");
- name2.setTextContent(remoAPIKeyPolicy);
- step2.appendChild(name2);
-
- preFlowRequest.appendChild(step1);
- preFlowRequest.appendChild(step2);
-
- if (QUOTAAPIKEY) {
- Node policy3 = apiTemplateDocument.createElement("Policy");
- policy2.setTextContent(quota);
- policies.appendChild(policy3);
- step3 = proxyDefault.createElement("Step");
- name3 = proxyDefault.createElement("Name");
- name3.setTextContent(quota);
- step3.appendChild(name3);
- preFlowRequest.appendChild(step3);
- }
-
- }
-
- if (CORS) {
- Node proxyEndpoint = proxyDefault.getElementsByTagName("ProxyEndpoint").item(0);
- Node routeRule = proxyDefault.createElement("RouteRule");
- ((Element) routeRule).setAttribute("name", "NoRoute");
-
- Node routeCondition = proxyDefault.createElement("Condition");
- routeCondition.setTextContent("request.verb == \"OPTIONS\"");
- routeRule.appendChild(routeCondition);
- proxyEndpoint.appendChild(routeRule);
-
- String cors = "add-cors";
- String corsCondition = "request.verb == \"OPTIONS\"";
-
- // Add policy to proxy.xml
- Node policy1 = apiTemplateDocument.createElement("Policy");
- policy1.setTextContent(cors);
- policies.appendChild(policy1);
-
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", "OptionsPreFlight");
-
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent("OptionsPreFlight");
- flow.appendChild(flowDescription);
-
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
-
- name1.setTextContent(cors);
- step1.appendChild(name1);
-
- response.appendChild(step1);
-
- condition.setTextContent(corsCondition);
-
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
-
- flows.appendChild(flow);
- }
-
- // open-api feature
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", "GetOAS");
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent("Get OpenAPI Specification");
- flow.appendChild(flowDescription);
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
- condition.setTextContent("(proxy.pathsuffix MatchesPath \"/openapi.json\") and (request.verb = \"GET\")");
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
- name1.setTextContent("return-open-api");
- step1.appendChild(name1);
- request.appendChild(step1);
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
- flows.appendChild(flow);
-
- writeOAS(returnOASTemplate);
-
- for (Map.Entry entry : messageTemplates.entrySet()) {
- String operationName = entry.getKey();
- APIMap apiMap = entry.getValue();
- String buildSOAPPolicy = operationName + "-build-soap";
- String extractPolicyName = operationName + "-extract-query-param";
- String jsonToXML = operationName + "-json-to-xml";
- // String jsPolicyName = operationName + "-root-wrapper";
- String jsonToXMLCondition = "(request.header.Content-Type == \"application/json\")";
-
- String httpVerb = apiMap.getVerb();
- String resourcePath = apiMap.getResourcePath();
- String Condition = "(proxy.pathsuffix MatchesPath \"" + resourcePath + "\") and (request.verb = \""
- + httpVerb + "\")";
- String addSoapAction = operationName + "-add-soapaction";
-
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", operationName);
-
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent(operationName);
- flow.appendChild(flowDescription);
-
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
- condition2 = proxyDefault.createElement("Condition");
- condition2.setTextContent(jsonToXMLCondition);
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
-
- step2 = proxyDefault.createElement("Step");
- name2 = proxyDefault.createElement("Name");
-
- step3 = proxyDefault.createElement("Step");
- name3 = proxyDefault.createElement("Name");
-
- step4 = proxyDefault.createElement("Step");
- name4 = proxyDefault.createElement("Name");
-
- step5 = proxyDefault.createElement("Step");
- name5 = proxyDefault.createElement("Name");
-
- if (httpVerb.equalsIgnoreCase("get")) {
- if (apiMap.getJsonBody() != null) {
- name1.setTextContent(extractPolicyName);
- step1.appendChild(name1);
- request.appendChild(step1);
- }
-
- step2 = proxyDefault.createElement("Step");
- name2 = proxyDefault.createElement("Name");
- name2.setTextContent(buildSOAPPolicy);
- step2.appendChild(name2);
- request.appendChild(step2);
-
- if (apiMap.getJsonBody() != null) {
- step3 = proxyDefault.createElement("Step");
- name3 = proxyDefault.createElement("Name");
- name3.setTextContent("remove-empty-nodes");
- Node condition3 = proxyDefault.createElement("Condition");
- condition3.setTextContent("(verb == \"GET\")");
- step3.appendChild(name3);
- step3.appendChild(condition3);
- request.appendChild(step3);
- }
-
- LOGGER.fine("Assign Message: " + buildSOAPPolicy);
- LOGGER.fine("Extract Variable: " + extractPolicyName);
-
- } else {
- // add root wrapper policy
- /*
- * name3.setTextContent(jsPolicyName); step3.appendChild(name3);
- * step3.appendChild(condition2.cloneNode(true));
- * request.appendChild(step3);
- */
-
- // add the root wrapper only once
- /*
- * if (!once) { Node resourceRootWrapper =
- * apiTemplateDocument.createElement("Resource");
- * resourceRootWrapper.setTextContent("jsc://root-wrapper.js");
- * resources.appendChild(resourceRootWrapper); once = true; }
- */
-
- name1.setTextContent(jsonToXML);
- step1.appendChild(name1);
- step1.appendChild(condition2);
- request.appendChild(step1);
- // TODO: add condition here to convert to XML only if
- // Content-Type is json;
-
- name2.setTextContent(operationName + "-add-namespace");
- step2.appendChild(name2);
- request.appendChild(step2);
-
- if (apiMap.getOthernamespaces()) {
- name4.setTextContent(operationName + "-add-other-namespaces");
- step4.appendChild(name4);
- request.appendChild(step4);
- }
-
- // for soap 1.1 add soap action
- if (soapVersion.equalsIgnoreCase(SOAP_11)) {
- step5 = proxyDefault.createElement("Step");
- name5 = proxyDefault.createElement("Name");
- name5.setTextContent(addSoapAction);
- step5.appendChild(name5);
- request.appendChild(step5);
- }
-
- }
-
- LOGGER.fine("Condition: " + Condition);
- condition.setTextContent(Condition);
-
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
-
- flows.appendChild(flow);
-
- if (httpVerb.equalsIgnoreCase("get")) {
- // Add policy to proxy.xml
- if (apiMap.getJsonBody() != null) {
- Node policy1 = apiTemplateDocument.createElement("Policy");
- policy1.setTextContent(extractPolicyName);
- policies.appendChild(policy1);
- // write Extract Variable Policy
- writeSOAP2APIExtractPolicy(extractTemplate, operationName, extractPolicyName);
- }
- Node policy2 = apiTemplateDocument.createElement("Policy");
- policy2.setTextContent(buildSOAPPolicy);
- policies.appendChild(policy2);
- // write Assign Message Policy
- writeSOAP2APIAssignMessagePolicies(assignTemplate, operationName, buildSOAPPolicy,
- apiMap.getSoapAction());
- } else {
-
- /*
- * Node policy2 = apiTemplateDocument.createElement("Policy");
- * policy2.setTextContent(jsPolicyName);
- * policies.appendChild(policy2);
- */
-
- // writeRootWrapper(jsPolicyTemplate, operationName,
- // apiMap.getRootElement());
-
- Node policy1 = apiTemplateDocument.createElement("Policy");
- policy1.setTextContent(jsonToXML);
- policies.appendChild(policy1);
-
- writeJsonToXMLPolicy(jsonXMLTemplate, operationName, apiMap.getRootElement());
-
- Node policy3 = apiTemplateDocument.createElement("Policy");
- policy3.setTextContent(operationName + "add-namespace");
- policies.appendChild(policy3);
- Node resourceAddNamespaces = apiTemplateDocument.createElement("Resource");
- resourceAddNamespaces.setTextContent("xsl://" + operationName + "add-namespace.xslt");
- resources.appendChild(resourceAddNamespaces);
-
- if (apiMap.getOthernamespaces()) {
- Node policy4 = apiTemplateDocument.createElement("Policy");
- policy4.setTextContent(operationName + "add-other-namespaces");
-
- policies.appendChild(policy4);
-
- Node resourceAddOtherNamespaces = apiTemplateDocument.createElement("Resource");
- resourceAddOtherNamespaces.setTextContent("xsl://" + operationName + "add-other-namespaces.xslt");
- resources.appendChild(resourceAddOtherNamespaces);
-
- writeAddNamespace(addNamespaceTemplate, operationName, true);
- } else {
- writeAddNamespace(addNamespaceTemplate, operationName, false);
- }
- // for soap 1.1 add soap action
- if (soapVersion.equalsIgnoreCase(SOAP_11)) {
- // Add policy to proxy.xml
- Node policy5 = apiTemplateDocument.createElement("Policy");
- policy5.setTextContent(addSoapAction);
- policies.appendChild(policy5);
- writeAddSoapAction(addSoapActionTemplate, operationName, apiMap.getSoapAction());
- }
- }
- }
-
- // Add unknown resource
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", "unknown-resource");
-
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent("Unknown Resource");
- flow.appendChild(flowDescription);
-
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
-
- Node conditionA = proxyDefault.createElement("Condition");
- conditionA.setTextContent(
- "(verb != \"GET\" AND contentformat == \"application/json\") OR (verb == \"GET\" AND acceptformat !~ \"*/xml\")");
- Node conditionB = proxyDefault.createElement("Condition");
- conditionB.setTextContent(
- "(verb != \"GET\" AND contentformat != \"application/json\") OR (verb == \"GET\" AND acceptformat ~ \"*/xml\")");
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
- name1.setTextContent("unknown-resource");
- step1.appendChild(name1);
- step1.appendChild(conditionA);// added
- request.appendChild(step1);
-
- step2 = proxyDefault.createElement("Step");
- name2 = proxyDefault.createElement("Name");
- name2.setTextContent("unknown-resource-xml");
- step2.appendChild(name2);
- step2.appendChild(conditionB);
- request.appendChild(step2);
-
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
-
- flows.appendChild(flow);
-
- LOGGER.fine(
- "Edited proxy xml: " + buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
- xmlUtils.writeXML(apiTemplateDocument,
- buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
-
- xmlUtils.writeXML(proxyDefault, buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
- + File.separator + "default.xml");
- LOGGER.fine("Edited target xml: " + buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
- + File.separator + "default.xml");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void writeOAS(Document returnOpenApiTemplate) throws Exception {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- String targetPath = buildFolder + File.separator + "apiproxy" + File.separator + "policies" + File.separator;
- XMLUtils xmlUtils = new XMLUtils();
- Document returnOASXML = xmlUtils.cloneDocument(returnOpenApiTemplate);
-
- Node payload = returnOASXML.getElementsByTagName("Payload").item(0);
- payload.setTextContent(oasContent);
-
- xmlUtils.writeXML(returnOASXML, targetPath + "return-open-api.xml");
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void writeRootWrapper(Document rootWrapperTemplate, String operationName, String rootElement)
- throws Exception {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- String targetPath = buildFolder + File.separator + "apiproxy" + File.separator + "policies" + File.separator;
-
- XMLUtils xmlUtils = new XMLUtils();
- Document jsPolicyXML = xmlUtils.cloneDocument(rootWrapperTemplate);
-
- Node root = jsPolicyXML.getFirstChild();
- NamedNodeMap attr = root.getAttributes();
- Node nodeAttr = attr.getNamedItem("name");
- nodeAttr.setNodeValue(operationName + "-root-wrapper");
-
- Node displayName = jsPolicyXML.getElementsByTagName("DisplayName").item(0);
- displayName.setTextContent(operationName + " Root Wrapper");
-
- Node propertyElement = jsPolicyXML.getElementsByTagName("Property").item(0);
- propertyElement.setTextContent(rootElement);
-
- xmlUtils.writeXML(jsPolicyXML, targetPath + operationName + "-root-wrapper.xml");
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void writeAddSoapAction(Document addSoapActionTemplate, String operationName, String soapAction)
- throws Exception {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- try {
- XMLUtils xmlUtils = new XMLUtils();
- String policyName = operationName + "-add-soapaction";
- Document soapActionPolicyXML = xmlUtils.cloneDocument(addSoapActionTemplate);
-
- Node rootElement = soapActionPolicyXML.getFirstChild();
- NamedNodeMap attr = rootElement.getAttributes();
- Node nodeAttr = attr.getNamedItem("name");
- nodeAttr.setNodeValue(policyName);
-
- Node displayName = soapActionPolicyXML.getElementsByTagName("DisplayName").item(0);
- displayName.setTextContent(operationName + " Add SOAPAction");
-
- Node header = soapActionPolicyXML.getElementsByTagName("Header").item(0);
- header.setTextContent(soapAction);
-
- xmlUtils.writeXML(soapActionPolicyXML, buildFolder + File.separator + "apiproxy" + File.separator
- + "policies" + File.separator + policyName + ".xml");
-
- } catch (Exception e) {
- e.printStackTrace();
- throw e;
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void writeAddNamespace(Document namespaceTemplate, String operationName, boolean addOtherNamespaces)
- throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- try {
- XMLUtils xmlUtils = new XMLUtils();
- String policyName = operationName + "-add-namespace";
- Document xslPolicyXML = xmlUtils.cloneDocument(namespaceTemplate);
-
- Node rootElement = xslPolicyXML.getFirstChild();
- NamedNodeMap attr = rootElement.getAttributes();
- Node nodeAttr = attr.getNamedItem("name");
- nodeAttr.setNodeValue(policyName);
-
- Node displayName = xslPolicyXML.getElementsByTagName("DisplayName").item(0);
- displayName.setTextContent(operationName + " Add Namespace");
-
- Node resourceURL = xslPolicyXML.getElementsByTagName("ResourceURL").item(0);
- resourceURL.setTextContent("xsl://" + policyName + ".xslt");
-
- xmlUtils.writeXML(xslPolicyXML, buildFolder + File.separator + "apiproxy" + File.separator + "policies"
- + File.separator + policyName + ".xml");
-
- if (addOtherNamespaces) {
- String policyNameOther = operationName + "-add-other-namespaces";
- Document xslPolicyXMLOther = xmlUtils.cloneDocument(namespaceTemplate);
-
- Node rootElementOther = xslPolicyXMLOther.getFirstChild();
- NamedNodeMap attrOther = rootElementOther.getAttributes();
- Node nodeAttrOther = attrOther.getNamedItem("name");
- nodeAttrOther.setNodeValue(policyNameOther);
-
- Node displayNameOther = xslPolicyXMLOther.getElementsByTagName("DisplayName").item(0);
- displayNameOther.setTextContent(operationName + " Add Other Namespaces");
-
- Node resourceURLOther = xslPolicyXMLOther.getElementsByTagName("ResourceURL").item(0);
- resourceURLOther.setTextContent("xsl://" + policyNameOther + ".xslt");
-
- xmlUtils.writeXML(xslPolicyXMLOther, buildFolder + File.separator + "apiproxy" + File.separator
- + "policies" + File.separator + policyNameOther + ".xml");
- }
-
- } catch (Exception e) {
- e.printStackTrace();
- throw e;
- }
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void writeSOAP2APIExtractPolicy(Document extractTemplate, String operationName, String policyName)
- throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- XMLUtils xmlUtils = new XMLUtils();
-
- Element queryParam;
- Element pattern;
-
- Document extractPolicyXML = xmlUtils.cloneDocument(extractTemplate);
-
- Node rootElement = extractPolicyXML.getFirstChild();
- NamedNodeMap attr = rootElement.getAttributes();
- Node nodeAttr = attr.getNamedItem("name");
- nodeAttr.setNodeValue(policyName);
-
- Node displayName = extractPolicyXML.getElementsByTagName("DisplayName").item(0);
- displayName.setTextContent(operationName + " Extract Query Param");
-
- APIMap apiMap = messageTemplates.get(operationName);
-
- // edgeui-654
- if (apiMap.getSoapBody().getBytes().length < 4096) {
- List elementList = xmlUtils.getElementList(apiMap.getSoapBody());
- for (String elementName : elementList) {
- queryParam = extractPolicyXML.createElement("QueryParam");
- queryParam.setAttribute("name", getQueryParamName(elementName));
-
- pattern = extractPolicyXML.createElement("Pattern");
- pattern.setAttribute("ignoreCase", "true");
- pattern.setTextContent("{" + elementName + "}");
-
- queryParam.appendChild(pattern);
- rootElement.appendChild(queryParam);
- }
- } else {
- // setting a sample query param;edgeui-654
- LOGGER.warning("Large SOAP Message Template; Skipping extract policy");
- queryParam = extractPolicyXML.createElement("QueryParam");
- queryParam.setAttribute("name", "sample");
-
- pattern = extractPolicyXML.createElement("Pattern");
- pattern.setAttribute("ignoreCase", "true");
- pattern.setTextContent("{sample}");
-
- queryParam.appendChild(pattern);
- rootElement.appendChild(queryParam);
- }
-
- xmlUtils.writeXML(extractPolicyXML, buildFolder + File.separator + "apiproxy" + File.separator + "policies"
- + File.separator + policyName + ".xml");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- // EDGEUI-672
- private String replaceReservedVariables(String xmlPayload) {
- final String findOrg = "organization>\\{organization\\}{org} entry : messageTemplates.entrySet()) {
-
- String operationName = entry.getKey();
- APIMap apiMap = entry.getValue();
-
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", operationName);
-
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent(operationName);
- flow.appendChild(flowDescription);
-
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
- condition.setTextContent(conditionText + apiMap.getRootElement() + "\")");
-
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
-
- flows.appendChild(flow);
- }
-
- // Add get wsdl
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", "Get WSDL");
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent("Unknown Resource");
- flow.appendChild(flowDescription);
-
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
- condition.setTextContent(
- "(proxy.pathsuffix MatchesPath \"/\") and (request.verb = \"GET\") and (request.queryparam.wsdl != \"\")");
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
- name1.setTextContent("Return-WSDL");
-
- step1.appendChild(name1);
- request.appendChild(step1);
-
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
-
- flows.appendChild(flow);
-
- // Add unknown resource
- flow = proxyDefault.createElement("Flow");
- ((Element) flow).setAttribute("name", "unknown-resource");
-
- flowDescription = proxyDefault.createElement("Description");
- flowDescription.setTextContent("Unknown Resource");
- flow.appendChild(flowDescription);
-
- request = proxyDefault.createElement("Request");
- response = proxyDefault.createElement("Response");
- condition = proxyDefault.createElement("Condition");
-
- step1 = proxyDefault.createElement("Step");
- name1 = proxyDefault.createElement("Name");
- name1.setTextContent("Invalid-SOAP");
- step1.appendChild(name1);
- request.appendChild(step1);
-
- flow.appendChild(request);
- flow.appendChild(response);
- flow.appendChild(condition);
-
- flows.appendChild(flow);
-
- writeRaiseFault(getWsdlTemplate);
-
- xmlUtils.writeXML(proxyDefault, buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
- + File.separator + "default.xml");
- LOGGER.fine("Edited target xml: " + buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
- + File.separator + "default.xml");
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- }
-
- /**
- *
- * @param wsdlContent
- * @return
- *
- * The predic8 "getAsString" method does not include a namespace prefix for the definitions
- * element. It assumes default namespace. If the WSDL didn't include a default namespace, then
- * WSDL importers like SOAP UI and others fail to import the WSDL. This method looks to see if the
- * WSDL has a default namespace and adds it if missing
- */
- private String addDefaultNamespace(String wsdlContent) {
-
- String containsString = "xmlns='http://schemas.xmlsoap.org/wsdl/'";
- String replaceString = "xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/' xmlns='http://schemas.xmlsoap.org/wsdl/'";
- String findString = "xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'";
-
- if (wsdlContent.indexOf(containsString) != -1) { //already has default namespace.
- return wsdlContent;
- } else {
- return wsdlContent.replaceAll(findString, replaceString);
- }
- }
-
- private void writeRaiseFault(Document getWsdlTemplate) throws Exception {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- XMLUtils xmlUtils = new XMLUtils();
- Document getWsdlRaiseFaultPolicy = xmlUtils.cloneDocument(getWsdlTemplate);
-
- Node payload = getWsdlRaiseFaultPolicy.getElementsByTagName("Payload").item(0);
- payload.setTextContent(addDefaultNamespace(wsdlContent));
-
- xmlUtils.writeXML(getWsdlRaiseFaultPolicy, buildFolder + File.separator + "apiproxy" + File.separator
- + "policies" + File.separator + "Return-WSDL.xml");
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- }
-
- private static Boolean isPrimitive(String type) {
- return primitiveTypes.contains(type);
- }
-
- private String getNamespace(String prefix) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- for (Map.Entry entry : namespace.entrySet()) {
- if (entry.getKey().equalsIgnoreCase(prefix)) {
- return entry.getValue();
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return null;
- }
-
- public String getPrefix(String namespaceUri) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- for (Map.Entry entry : namespace.entrySet()) {
- if (entry.getValue().equalsIgnoreCase(namespaceUri)) {
- if (entry.getKey().length() == 0) {
- return "ns";
- } else {
- return entry.getKey();
- }
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return "ns";
- }
-
- private void parseElement(com.predic8.schema.Element e, List schemas, JsonObject parent,
- String parentName) {
- if (e.getName() == null) {
- if (e.getRef() != null) {
- final String localPart = e.getRef().getLocalPart();
- final com.predic8.schema.Element element = elementFromSchema(localPart, schemas);
- JsonObject complexType = OASUtils.createComplexType(element.getName(), element.getMinOccurs(),
- element.getMaxOccurs());
- OASUtils.addObject(parent, parentName, element.getName());
- definitions.add(element.getName(), complexType);
- parseSchema(element, schemas, element.getName(), complexType);
- } else {
- // TODO: handle this
- LOGGER.warning("unhandle conditions getRef() = null");
- }
- } else {
- if (e.getEmbeddedType() instanceof ComplexType) {
- ComplexType ct = (ComplexType) e.getEmbeddedType();
- JsonObject rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
- OASUtils.addObject(parent, parentName, e.getName());
- definitions.add(e.getName(), rootElement);
- parseSchema(ct.getModel(), schemas, e.getName(), rootElement);
- } else if (e.getType() != null) {
- TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
- if (typeDefinition instanceof ComplexType) {
- ComplexType ct = (ComplexType) typeDefinition;
- JsonObject rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(),
- e.getMaxOccurs());
- OASUtils.addObject(parent, parentName, e.getName());
- definitions.add(e.getName(), rootElement);
- parseSchema(ct.getModel(), schemas, e.getName(), rootElement);
- }
- }
- }
- }
-
- private void parseElement(com.predic8.schema.Element e, List schemas, String rootElement,
- String rootNamespace, String rootPrefix) {
- if (e.getName() == null) {
- if (e.getRef() != null) {
- final String localPart = e.getRef().getLocalPart();
- final com.predic8.schema.Element element = elementFromSchema(localPart, schemas);
- parseSchema(element, schemas, rootElement, rootNamespace, rootPrefix);
- } else {
- // fail silently
- LOGGER.warning("unhandled conditions getRef() = null");
- }
- } else {
- if (!e.getName().equalsIgnoreCase(rootElement)) {
- if (e.getEmbeddedType() instanceof ComplexType) {
- ComplexType ct = (ComplexType) e.getEmbeddedType();
- if (!e.getNamespaceUri().equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- }
- parseSchema(ct.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
- } else {
- if (e.getType() != null) {
- if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)
- && !e.getType().getNamespaceURI().equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- }
- TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
- if (typeDefinition instanceof ComplexType) {
- parseSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement, rootNamespace,
- rootPrefix);
- }
- } else {
- // handle this as anyType
- buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
- if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- }
- LOGGER.warning("Found element " + e.getName() + " with no type. Handling as xsd:anyType");
-
- }
- }
- }
- }
- }
-
- private com.predic8.schema.Element elementFromSchema(String name, List schemas) {
- if (name != null) {
- for (Schema schema : schemas) {
- try {
- final com.predic8.schema.Element element = schema.getElement(name);
- if (element != null) {
- return element;
- }
- } catch (Exception e) {
- LOGGER.warning("unhandled conditions: " + e.getMessage());
- }
- }
- }
- return null;
- }
-
- private void parseSchema(SchemaComponent sc, List schemas, String rootElementName, JsonObject rootElement) {
-
- // fail safe measure.
- if (Thread.currentThread().getStackTrace().length >= 128) {
- TOO_MANY = true;
- return;
- } else if (TOO_MANY)
- return;
- else if (sc instanceof Sequence) {
- Sequence seq = (Sequence) sc;
- for (com.predic8.schema.Element e : seq.getElements()) {
- if (e.getType() != null) {
- if (isPrimitive(e.getType().getLocalPart())) {
- if (rootElement == null) {
- rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
- rootElementName = e.getName();
- definitions.add(e.getName(), rootElement);
- }
- JsonObject properties = rootElement.getAsJsonObject("properties");
- properties.add(e.getName(), OASUtils.createSimpleType(e.getType().getLocalPart(),
- e.getMinOccurs(), e.getMaxOccurs()));
- queryParams.add(e.getName());
- } else {
- parseElement(e, schemas, rootElement, rootElementName);
- }
- } else {
- parseElement(e, schemas, rootElement, rootElementName);
- }
- }
- } else if (sc instanceof Choice) {
- Choice ch = (Choice) sc;
- for (com.predic8.schema.Element e : ch.getElements()) {
- if (e.getType() != null) {
- if (isPrimitive(e.getType().getLocalPart())) {
- if (rootElement == null) {
- rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
- rootElementName = e.getName();
- definitions.add(e.getName(), rootElement);
- }
- JsonObject properties = rootElement.getAsJsonObject("properties");
- properties.add(e.getName(), OASUtils.createSimpleType(e.getType().getLocalPart(),
- e.getMinOccurs(), e.getMaxOccurs()));
- queryParams.add(e.getName());
- }
- } else {
- parseElement(e, schemas, rootElement, rootElementName);
- }
- }
- } else if (sc instanceof ComplexContent) {
- ComplexContent complexContent = (ComplexContent) sc;
- Derivation derivation = complexContent.getDerivation();
-
- if (derivation != null) {
- TypeDefinition typeDefinition = getTypeFromSchema(derivation.getBase(), schemas);
- if (typeDefinition instanceof ComplexType) {
- String name = ((ComplexType) typeDefinition).getName();
- JsonObject complexType = OASUtils.createComplexType(name, "0", "1");
- parseSchema(((ComplexType) typeDefinition).getModel(), schemas, name, complexType);
- definitions.add(name, complexType);
- }
- }
- } else if (sc instanceof SimpleContent) {
- SimpleContent simpleContent = (SimpleContent) sc;
- Derivation derivation = (Derivation) simpleContent.getDerivation();
-
- JsonObject properties = rootElement.getAsJsonObject("properties");
-
- if (derivation.getAllAttributes().size() > 0) {
- // has attributes
- for (Attribute attribute : derivation.getAllAttributes()) {
- properties.add("@" + attribute.getName(), OASUtils.createSimpleType("string", "0", "1"));
- }
- }
- } else if (sc instanceof com.predic8.schema.Element) {
- parseElement((com.predic8.schema.Element) sc, schemas, rootElement, rootElementName);
- } else if (sc instanceof All) {
- All all = (All) sc;
- for (com.predic8.schema.Element e : all.getElements()) {
- parseElement(e, schemas, rootElement, rootElementName);
- }
- }
- }
-
- private void parseSchema(SchemaComponent sc, List schemas, String rootElement, String rootNamespace,
- String rootPrefix) {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- // fail safe measures.
- if (Thread.currentThread().getStackTrace().length >= 128) {// edgeui-654
- TOO_MANY = true;
- return;
- }
-
- else if (TOO_MANY)
- return;// edgeui-654
-
- else if (ruleList.size() >= 100) {
- // the rules are too big. clear the rules.
- TOO_MANY = true;
- return;
- } else if (sc instanceof Sequence) {
- Sequence seq = (Sequence) sc;
- level++;
- for (com.predic8.schema.Element e : seq.getElements()) {
- if (e.getName() == null)
- level--;
- if (e.getName() != null) {
- xpathElement.put(level, e.getName());
- if (e.getType() != null) {
- if (e.getType().getLocalPart().equalsIgnoreCase("anyType")) {
- // found a anyType. remove namespaces for
- // descendents
- buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
- }
- }
- }
- parseElement(e, schemas, rootElement, rootNamespace, rootPrefix);
- }
- level--;
- cleanUpXPath();
- } else if (sc instanceof Choice) {
- Choice ch = (Choice) sc;
- level++;
- for (com.predic8.schema.Element e : ch.getElements()) {
- if (!e.getName().equalsIgnoreCase(rootElement)) {
- if (e.getEmbeddedType() instanceof ComplexType) {
- ComplexType ct = (ComplexType) e.getEmbeddedType();
- xpathElement.put(level, e.getName());
- parseSchema(ct.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
- } else {
- final TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
- if (typeDefinition instanceof ComplexType) {
- xpathElement.put(level, e.getName());
- parseSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement, rootNamespace,
- rootPrefix);
- }
- if (e.getType() == null) {
- // handle this any anyType
- buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
- LOGGER.warning("Element " + e.getName() + " type was null; treating as anyType");
- } else if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)
- && !e.getType().getNamespaceURI().equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- } else if (e.getType().getLocalPart().equalsIgnoreCase("anyType")) {
- // if you find a anyType, remove namespace for the
- // descendents.
- buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
- }
- }
- }
- }
- level--;
- cleanUpXPath();
- } else if (sc instanceof ComplexContent) {
- ComplexContent complexContent = (ComplexContent) sc;
- Derivation derivation = complexContent.getDerivation();
-
- if (derivation != null) {
- TypeDefinition typeDefinition = getTypeFromSchema(derivation.getBase(), schemas);
- if (typeDefinition instanceof ComplexType) {
- parseSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement, rootNamespace,
- rootPrefix);
- }
- if (derivation.getModel() instanceof Sequence) {
- parseSchema(derivation.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
- } else if (derivation.getModel() instanceof ModelGroup) {
- parseSchema(derivation.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
- }
- }
- } else if (sc instanceof SimpleContent) {
- SimpleContent simpleContent = (SimpleContent) sc;
- Derivation derivation = (Derivation) simpleContent.getDerivation();
-
- if (derivation.getAllAttributes().size() > 0) {
- // has attributes
- buildXPath(derivation.getNamespaceUri(), rootElement, rootNamespace, rootPrefix);
- }
- } else if (sc instanceof com.predic8.schema.Element) {
- level++;
- xpathElement.put(level, ((com.predic8.schema.Element) sc).getName());
- parseElement((com.predic8.schema.Element) sc, schemas, rootElement, rootNamespace, rootPrefix);
- } else if (sc instanceof All) {
- All all = (All) sc;
- level++;
- for (com.predic8.schema.Element e : all.getElements()) {
- if (e.getName() == null)
- level--;
- if (e.getName() != null)
- xpathElement.put(level, e.getName());
- parseElement(e, schemas, rootElement, rootNamespace, rootPrefix);
- }
- level--;
- cleanUpXPath();
- } else if (sc != null) {
- // fail silently
- LOGGER.warning("unhandled conditions - " + sc.getClass().getName());
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void parseParts(List parts, List schemas, String rootElementName, JsonObject rootElement) {
- for (Part part : parts) {
- if (rootElement == null) {
- rootElement = OASUtils.createComplexType(part.getName(), "0", "1");
- rootElementName = part.getName();
- definitions.add(part.getName(), rootElement);
- }
- if (isPrimitive(part.getType().getQname().getLocalPart())) {
- JsonObject properties = rootElement.getAsJsonObject("properties");
- properties.add(part.getName(),
- OASUtils.createSimpleType(part.getType().getQname().getLocalPart(), "0", "1"));
- queryParams.add(part.getName());
- } else {
- TypeDefinition typeDefinition = part.getType();
- if (typeDefinition instanceof ComplexType) {
- ComplexType ct = (ComplexType) typeDefinition;
- parseSchema(ct.getModel(), schemas, rootElementName, rootElement);
- }
- }
- }
- }
-
- private String parseParts(List parts, List schemas, String rootElement, String rootNamespace,
- String rootPrefix, String soapRequest) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- for (Part part : parts) {
- if (part.getType() != null) {
- if (isPrimitive(part.getType().getQname().getLocalPart())) {
- soapRequest = soapRequest + "<" + part.getName()
- + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:type=\"" + part.getTypePN()
- + "\">" + "?\n";
- // primitive elements are in the same namespace, skip xpath
- } else {
- TypeDefinition typeDefinition = part.getType();
- if (typeDefinition instanceof ComplexType) {
- ComplexType ct = (ComplexType) typeDefinition;
- SchemaComponent sc = ct.getModel();
- try {
- soapRequest = soapRequest + "<" + part.getName()
- + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:type=\""
- + part.getTypePN() + "\" xmlns:" + part.getType().getPrefix() + "=\""
- + part.getType().getNamespaceUri() + "\">\n";
- soapRequest += sc.getRequestTemplate();
- soapRequest += "\n";
- xpathElement.put(++level, part.getName());
- // since we already have the soap request template,
- // no need to pass it.
- // call parseRPCschema to find any elements with a
- // different namespace
- parseRPCSchema(sc, schemas, rootElement, rootNamespace, rootPrefix, "");
- level--;
- } catch (Exception e) {
- soapRequest += "\n";
- soapRequest = parseRPCSchema(sc, schemas, rootElement, rootNamespace, rootPrefix,
- soapRequest);
- }
- } else if (typeDefinition instanceof com.predic8.schema.SimpleType) {
- com.predic8.schema.SimpleType st = (com.predic8.schema.SimpleType)typeDefinition;
- //TODO:
- //LOGGER.warning("Handle simple type");
- } else if (typeDefinition instanceof BuiltInSchemaType) {
- BuiltInSchemaType bst = (BuiltInSchemaType) typeDefinition;
- soapRequest = soapRequest + bst.getRequestTemplate();
- } else {
- LOGGER.warning("WARNING: unhandled type - " + typeDefinition.getClass().getName());
- }
- }
- } else {
- soapRequest += part.getElement().getRequestTemplate();
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return soapRequest;
- }
-
- private String parseRPCSchema(SchemaComponent sc, List schemas, String rootElement, String rootNamespace,
- String rootPrefix, String soapRequest) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- if (sc instanceof Sequence) {
- Sequence sequence = (Sequence) sc;
- level++;
- soapRequest = soapRequest + sequence.getRequestTemplate();
- for (com.predic8.schema.Element e : sequence.getElements()) {
- if (e.getName() == null)
- level--;
- if (e.getName() != null)
- xpathElement.put(level, e.getName());
- parseRPCElement(e, schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
- }
- level--;
- cleanUpXPath();
- } else if (sc instanceof ComplexContent) {
- ComplexContent complexContent = (ComplexContent) sc;
- Derivation derivation = complexContent.getDerivation();
-
- if (derivation != null) {
- TypeDefinition typeDefinition = getTypeFromSchema(derivation.getBase(), schemas);
- if (typeDefinition instanceof ComplexType) {
- soapRequest = parseRPCSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement,
- rootNamespace, rootPrefix, soapRequest);
- }
- if (derivation.getModel() instanceof Sequence) {
- soapRequest = parseRPCSchema((Sequence) derivation.getModel(), schemas, rootElement, rootNamespace,
- rootPrefix, soapRequest);
- } else if (derivation.getModel() instanceof ModelGroup) {
- soapRequest = parseRPCSchema((ModelGroup) derivation.getModel(), schemas, rootElement,
- rootNamespace, rootPrefix, soapRequest);
- }
- }
- } else if (sc instanceof SimpleContent) {
- SimpleContent simpleContent = (SimpleContent) sc;
- Derivation derivation = (Derivation) simpleContent.getDerivation();
-
- if (derivation.getAllAttributes().size() > 0) {
- // has attributes
- buildXPath(derivation.getNamespaceUri(), rootElement, rootNamespace, rootPrefix);
- }
- } else if (sc instanceof GroupRef) {
- // GroupRef groupRef = (GroupRef)sc;
- LOGGER.fine("WARNING: GroupRef not handled.");
- } else if (sc instanceof All) {
- All all = (All) sc;
- level++;
- soapRequest = soapRequest + all.getRequestTemplate();
- for (com.predic8.schema.Element e : all.getElements()) {
- if (e.getName() == null)
- level--;
- if (e.getName() != null)
- xpathElement.put(level, e.getName());
- parseRPCElement(e, schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
- }
- level--;
- cleanUpXPath();
- } else {
- LOGGER.warning("WARNING: unhandled type " + sc.getClass().getName());
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return soapRequest;
- }
-
- private void parseRPCElement(com.predic8.schema.Element e, List schemas, String rootElement,
- String rootNamespace, String rootPrefix, String soapRequest) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- if (e.getName() == null) {
- if (e.getRef() != null) {
- final String localPart = e.getRef().getLocalPart();
- final com.predic8.schema.Element element = elementFromSchema(localPart, schemas);
- parseRPCSchema(element, schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
- } else {
- // TODO: handle this
- LOGGER.warning("unhandle conditions getRef() = null");
- }
- } else {
- if (!e.getName().equalsIgnoreCase(rootElement)) {
- if (e.getEmbeddedType() instanceof ComplexType) {
- ComplexType ct = (ComplexType) e.getEmbeddedType();
- if (!e.getNamespaceUri().equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- }
- parseRPCSchema(ct.getModel(), schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
- } else {
- if (e.getType() != null) {
- if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)
- && !e.getType().getNamespaceURI().equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- }
- TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
- if (typeDefinition instanceof ComplexType) {
- parseRPCSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement,
- rootNamespace, rootPrefix, soapRequest);
- }
- } else {
- // handle this as anyType
- buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
- if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)) {
- buildXPath(e, rootElement, rootNamespace, rootPrefix);
- }
- LOGGER.warning("Found element " + e.getName() + " with no type. Handling as xsd:anyType");
- }
- }
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private TypeDefinition getTypeFromSchema(QName qName, List schemas) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- if (qName != null) {
- for (Schema schema : schemas) {
- try {
- final TypeDefinition type = schema.getType(qName);
- if (type != null) {
- return type;
- }
- } catch (Exception e) {
- // Fail silently
- LOGGER.warning("unhandle conditions: " + e.getMessage());
- }
- }
- }
- return null;
- }
-
- private void cleanUpXPath() {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- final Iterator> iterator = xpathElement.entrySet().iterator();
- while (iterator.hasNext()) {
- final Map.Entry next = iterator.next();
- if (next.getKey() > level) {
- iterator.remove();
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private String getSoapNamespace() {
- if (soapVersion.equalsIgnoreCase(SOAP_11)) {
- return soap11Namespace;
- } else {
- return soap12Namespace;
- }
- }
-
- private String buildSOAPRequest(List parts, List schemas, String rootElement, String rootNamespace,
- boolean generateParts) {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- String prefix = getPrefix(rootNamespace);
- String soapRequest = null;
-
- if (RPCSTYLE) {
- soapRequest = "\n\n" + "<"
- + prefix + ":" + rootElement + ">\n";
-
- } else {
- soapRequest = "\n\n";
- }
-
- if (generateParts) {
- try {
- soapRequest = parseParts(parts, schemas, rootElement, rootNamespace, prefix, soapRequest);
- } catch (Exception e) {
- LOGGER.warning(
- "Failed to parse parts. Not generating SOAP Template. Try changing the verb to POST/PUT");
- }
- }
-
- if (RPCSTYLE) {
- soapRequest += "\n";
- }
-
- soapRequest += " \n ";
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return soapRequest;
- }
-
- private void buildXPath(com.predic8.schema.Element e, String rootElement, String rootNamespace, String rootPrefix,
- boolean removeNamespace) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- Rule r = null;
- String xpathString = "";
- String prefix = "NULL";
- String namespaceUri = "NULL";
- String soapElements = "/soapenv:Envelope/soapenv:Body";
- String lastElement = "";
-
- for (Map.Entry entry : xpathElement.entrySet()) {
- xpathString = xpathString + "/" + rootPrefix + ":" + entry.getValue();
- lastElement = entry.getValue();
- }
-
- // add the last element to xpath
- if (!lastElement.equalsIgnoreCase(e.getName()))
- xpathString = xpathString + "/" + rootPrefix + ":" + e.getName();
-
- r = new Rule(soapElements + xpathString, prefix, namespaceUri, "descendant");
- ruleList.add(r);
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- }
-
- private void buildXPath(com.predic8.schema.Element e, String rootElement, String rootNamespace, String rootPrefix) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- Rule r = null;
- String xpathString = "";
- String soapElements = "/soapenv:Envelope/soapenv:Body";
- String prefix = getPrefix(e.getNamespaceUri());
- String namespaceUri = e.getNamespaceUri();
- for (Map.Entry entry : xpathElement.entrySet()) {
- xpathString = xpathString + "/" + rootPrefix + ":" + entry.getValue();
- }
-
- r = new Rule(soapElements + xpathString, prefix, namespaceUri);
- ruleList.add(r);
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void buildXPath(String namespaceUri, String rootElement, String rootNamespace, String rootPrefix) {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- Rule r = null;
- String prefix = getPrefix(namespaceUri);
- String soapElements = "/soapenv:Envelope/soapenv:Body";
- String xpathString = "";
-
- for (Map.Entry entry : xpathElement.entrySet()) {
- xpathString = xpathString + "/" + rootPrefix + ":" + entry.getValue();
- }
-
- r = new Rule(soapElements + xpathString + "/@*", prefix, namespaceUri);
- ruleList.add(r);
-
- cleanUpXPath();
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private String getNamespacesAsString(boolean removeBlackListed) {
- String namespaces = "";
- for (Map.Entry entry : namespace.entrySet()) {
- if (removeBlackListed) {
- if (!isBlackListed(entry.getValue())) {
- namespaces += " xmlns:" + entry.getKey() + "=\"" + entry.getValue() + "\"";
- }
- } else {
- namespaces += " xmlns:" + entry.getKey() + "=\"" + entry.getValue() + "\"";
- }
- }
- return namespaces;
- }
-
- private static boolean isBlackListed(String namespaceURI) {
- return blackListedNamespaces.contains(namespaceURI);
- }
-
- private String getParentNamepace(com.predic8.schema.Element e) {
- XMLElement parent = e.getParent();
-
- try {
- return parent.getNamespaceUri();
- } catch (NullPointerException npe) {
- if (e.getNamespaceUri() != null)
- return e.getNamespaceUri();
- else
- return null;
- }
- }
-
- @SuppressWarnings("unchecked")
- private APIMap createAPIMap(Operation op, Definitions wsdl, String verb, String resourcePath, XMLUtils xmlUtils)
- throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- APIMap apiMap = null;
- String soapRequest = "";
-
- namespace = (Map) op.getNamespaceContext();
-
- try {
- if (verb.equalsIgnoreCase("GET")) {
-
- soapRequest = buildSOAPRequest(op.getInput().getMessage().getParts(), wsdl.getSchemas(), op.getName(),
- op.getNamespaceUri(), true);
-
- if (op.getInput().getMessage().getParts().size() == 0) {
- apiMap = new APIMap(null, soapRequest, resourcePath, verb, op.getName(), false);
- } else {
- KeyValue kv = xmlUtils.replacePlaceHolders(soapRequest);
- apiMap = new APIMap(kv.getValue(), kv.getKey(), resourcePath, verb, op.getName(), false);
- }
- } else {
- soapRequest = buildSOAPRequest(op.getInput().getMessage().getParts(), wsdl.getSchemas(), op.getName(),
- op.getNamespaceUri(), true);
-
- String namespaceUri = op.getNamespaceUri();
- String prefix = getPrefix(namespaceUri);
-
- if (soapVersion.equalsIgnoreCase(SOAP_11)) {
- xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT11_TEMPLATE, SOAP2API_XSL, op.getName(), prefix,
- null, namespaceUri, namespace);
- } else {
- xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT12_TEMPLATE, SOAP2API_XSL, op.getName(), prefix,
- null, namespaceUri, namespace);
- }
-
- if (ruleList.size() > 0) {
- RuleSet rs = new RuleSet();
- rs.addRuleList(ruleList);
- xmlUtils.generateOtherNamespacesXSLT(SOAP2API_XSL, op.getName(), rs.getTransform(soapVersion),
- namespace);
- ruleList.clear();
- apiMap = new APIMap("", soapRequest, resourcePath, verb, op.getName(), true);
- } else {
- apiMap = new APIMap("", soapRequest, resourcePath, verb, op.getName(), false);
- }
- }
- } catch (Exception e) {
- e.printStackTrace();
- throw e;
- }
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return apiMap;
- }
-
- public String getSOAPVersion(String wsdlPath) throws NoServicesFoundException {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- Service service = null;
- com.predic8.wsdl.Port port = null;
- WSDLParser2 parser = new WSDLParser2();
- Definitions wsdl = null;
-
- wsdl = parser.parse(wsdlPath);
- if (wsdl.getServices().size() == 0) {
- LOGGER.severe("No services were found in the WSDL");
- throw new NoServicesFoundException("No services were found in the WSDL");
- }
-
- if (serviceName != null) {
- for (Service svc : wsdl.getServices()) {
- if (svc.getName().equalsIgnoreCase(serviceName)) {
- service = svc;
- break;
- }
- }
- if (service == null) { // didn't find any service matching name
- LOGGER.severe("No matching services were found in the WSDL");
- throw new NoServicesFoundException("No matching services were found in the WSDL");
- }
- } else {
- service = wsdl.getServices().get(0); // get the first service
- }
-
- if (portName != null) {
- for (com.predic8.wsdl.Port prt : service.getPorts()) {
- if (prt.getName().equalsIgnoreCase(portName)) {
- port = prt;
- }
- }
- if (port == null) { // didn't find any port matching name
- LOGGER.severe("No matching port was found in the WSDL");
- throw new NoServicesFoundException("No matching port found in the WSDL");
- }
- } else {
- port = service.getPorts().get(0); // get first port
- }
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return port.getBinding().getProtocol().toString();
-
- }
-
- private void getOASDefinitions(Definitions wsdl, com.predic8.schema.Element e) {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- if (e != null) {
- TypeDefinition typeDefinition = null;
- if (e.getEmbeddedType() != null) {
- typeDefinition = e.getEmbeddedType();
- } else {
- typeDefinition = getTypeFromSchema(e.getType(), wsdl.getSchemas());
- }
- if (typeDefinition instanceof ComplexType) {
- ComplexType ct = (ComplexType) typeDefinition;
- JsonObject rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
- definitions.add(e.getName(), rootElement);
- parseSchema(ct.getModel(), wsdl.getSchemas(), e.getName(), rootElement);
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private void getWSDLDetails(String wsdlPath) throws Exception {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- Service service = null;
- List ports = new ArrayList();
- List services = new ArrayList();
-
- try {
- WSDLParser2 parser = new WSDLParser2();
- wsdl = parser.parse(wsdlPath);
- if (wsdl.getServices().size() == 0) {
- LOGGER.severe("No services were found in the WSDL");
- throw new NoServicesFoundException("No services were found in the WSDL");
- }
- } catch (Exception e) {
- e.printStackTrace();
- LOGGER.severe(e.getLocalizedMessage());
- throw e;
- }
-
- KeyValue map = StringUtils.proxyNameAndBasePath(wsdlPath);
-
- if (serviceName != null) {
- for (Service svc : wsdl.getServices()) {
- if (svc.getName().equalsIgnoreCase(serviceName)) {
- service = svc;
- LOGGER.fine("Found Service: " + service.getName());
- break;
- }
- }
- if (service == null) { // didn't find any service matching name
- LOGGER.severe("No matching services were found in the WSDL");
- throw new NoServicesFoundException("No matching services were found in the WSDL");
- } else {
- proxyName = serviceName;
- }
- } else {
- service = wsdl.getServices().get(0); // get the first service
- LOGGER.fine("Found Service: " + service.getName());
- serviceName = service.getName();
- proxyName = serviceName;
- }
-
- if (basePath == null) {
- if (serviceName != null) {
- basePath = "/" + serviceName.toLowerCase();
- } else {
- basePath = map.getValue();
- }
- }
-
- if (portName != null) {
- for (com.predic8.wsdl.Port prt : service.getPorts()) {
- if (prt.getName().equalsIgnoreCase(portName)) {
- port = prt;
- }
- }
- if (port == null) { // didn't find any port matching name
- LOGGER.severe("No matching port was found in the WSDL");
- throw new NoServicesFoundException("No matching port found in the WSDL");
- }
- } else {
- port = service.getPorts().get(0); // get first port
- portName = port.getName();
- }
- LOGGER.fine("Found Port: " + port.getName());
-
- Binding binding = port.getBinding();
- soapVersion = binding.getProtocol().toString();
-
- // EDGEUI-659
- if (!soapVersion.equalsIgnoreCase(SOAP_11) && !soapVersion.equalsIgnoreCase(SOAP_12)) {
- // set default
- LOGGER.warning("Unknow SOAP Version. Setting to SOAP 1.1");
- soapVersion = SOAP_11;
- }
-
- if (binding.getStyle().toLowerCase().contains("rpc")) {
- LOGGER.info("Binding Stype: " + binding.getStyle());
- RPCSTYLE = true;
- } else if (binding.getStyle().toLowerCase().contains("document")) {
- LOGGER.info("Binding Stype: " + binding.getStyle());
- RPCSTYLE = false;
- } else {
- LOGGER.info(binding.getStyle() + ". Treating as document");
- RPCSTYLE = false;
- }
-
- targetEndpoint = port.getAddress().getLocation();
-
- // start feature
- port.getAddress().setLocation("@request.header.host#" + basePath);
- ports.add(port);
- service.setPorts(ports);
- services.add(service);
- wsdlContent = wsdl.getAsString();
- // end feature
-
- LOGGER.info("Retrieved WSDL endpoint: " + targetEndpoint);
-
- String[] schemes = { "http", "https" };
- UrlValidator urlValidator = new UrlValidator(schemes, UrlValidator.ALLOW_LOCAL_URLS);
-
- if (!urlValidator.isValid(targetEndpoint)) {
- LOGGER.warning("Target endpoint is not http/https URL. Assigning a default value");
- targetEndpoint = "http://localhost:8080/soap";
- }
-
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- @SuppressWarnings("unchecked")
- private void parseWSDL() throws Exception {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- XMLUtils xmlUtils = new XMLUtils();
-
- StringWriter writer = new StringWriter();
- SOARequestCreator creator = new SOARequestCreator(wsdl, new RequestTemplateCreator(),
- new MarkupBuilder(writer));
- // edgeui-654
- creator.setMaxRecursionDepth(2);
-
- Binding binding = port.getBinding();
- PortType portType = binding.getPortType();
- String bindingName = binding.getName();
-
- LOGGER.fine("Found Binding: " + bindingName + " Binding Protocol: " + soapVersion + " Prefix: "
- + binding.getPrefix() + " NamespaceURI: " + binding.getNamespaceUri());
-
- APIMap apiMap = null;
- HashMap selectedOperationList = selectedOperations.getSelectedOperations();
-
- for (Operation op : portType.getOperations()) {
- LOGGER.fine("Found Operation Name: " + op.getName() + " Prefix: " + op.getPrefix() + " NamespaceURI: "
- + op.getNamespaceUri());
- try {
- // the current operations is not in the list; skip.
- if (selectedOperationList.size() > 0 && !selectedOperationList.containsKey(op.getName())) {
- continue;
- }
- // if passthru, then do nothing much
- if (PASSTHRU) {
- if (RPCSTYLE) {
- apiMap = new APIMap(null, null, null, "POST", op.getName(), false);
- } else {
- // get root element
- com.predic8.schema.Element requestElement = op.getInput().getMessage().getParts().get(0)
- .getElement();
- if (requestElement != null) {
- apiMap = new APIMap(null, null, null, "POST", requestElement.getName(), false);
- } else {
- apiMap = new APIMap(null, null, null, "POST", op.getName(), false);
- }
- }
- } else {
- String resourcePath = operationsMap.getResourcePath(op.getName(), selectedOperationList);
- String verb = "";
- // if all post options is not turned on, then interpret the
- // operation from opsmap
- if (!ALLPOST) {
- verb = operationsMap.getVerb(op.getName(), selectedOperationList);
- } else { // else POST
- verb = "POST";
- }
-
- if (RPCSTYLE) {
- apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
- } else {// document style
- // there can be soap messages with no parts. membrane
- // soap can't construct soap
- // template for such messages. manually build
- if (op.getInput().getMessage().getParts().size() == 0) {
- apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
- } else {
- com.predic8.schema.Element requestElement = op.getInput().getMessage().getParts().get(0)
- .getElement();
-
- if (requestElement != null) {
- namespace = (Map) requestElement.getNamespaceContext();
-
- if (verb.equalsIgnoreCase("GET")) {
- if (soapVersion.equalsIgnoreCase(SOAP_11)
- || soapVersion.equalsIgnoreCase(SOAP_12)) {
- creator.setCreator(new RequestTemplateCreator());
- // use membrane SOAP to generate a SOAP
- // Request
- try {
- creator.createRequest(port.getName(), op.getName(), binding.getName());
- KeyValue kv = xmlUtils
- .replacePlaceHolders(writer.toString());
-
- // sometimes membrane soa generates
- // invalid soap
- // this will cause the bundle to not
- // be uploaded
-
- // store the operation name, SOAP
- // Request and
- // the
- // expected JSON Body in the map
- apiMap = new APIMap(kv.getValue(), kv.getKey(), resourcePath, verb,
- requestElement.getName(), false);
- writer.getBuffer().setLength(0);
- } catch (Exception e) {
- LOGGER.warning("Membrane SOA failed to generate template.");
- apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
- }
- } else {
- apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
- }
- } else {
- String namespaceUri = null;
- if (requestElement.getType() != null) {
- namespaceUri = requestElement.getType().getNamespaceURI();
- } else {
- namespaceUri = requestElement.getEmbeddedType().getNamespaceUri();
- }
- String prefix = getPrefix(namespaceUri);
-
- if (soapVersion.equalsIgnoreCase(SOAP_11)) {
- xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT11_TEMPLATE, SOAP2API_XSL,
- op.getName(), prefix, requestElement.getName(), namespaceUri,
- namespace);
- } else {
- xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT12_TEMPLATE, SOAP2API_XSL,
- op.getName(), prefix, requestElement.getName(), namespaceUri,
- namespace);
- }
-
- TypeDefinition typeDefinition = null;
-
- if (requestElement.getEmbeddedType() != null) {
- typeDefinition = requestElement.getEmbeddedType();
- } else {
- typeDefinition = getTypeFromSchema(requestElement.getType(), wsdl.getSchemas());
- }
- if (typeDefinition instanceof ComplexType) {
- ComplexType ct = (ComplexType) typeDefinition;
- xpathElement.put(level, requestElement.getName());
- parseSchema(ct.getModel(), wsdl.getSchemas(), requestElement.getName(),
- namespaceUri, prefix);
- }
- if (TOO_MANY) {
- LOGGER.warning(op.getName()
- + ": Too many nested schemas or elements. Skipping XSLT gen. Manual intervention necessary");
- ruleList.clear();
- apiMap = new APIMap("", "", resourcePath, verb, requestElement.getName(),
- false);
- } else {
- // rule list is > 0, there are
- // additional
- // namespaces to add
- if (ruleList.size() > 0) {
- RuleSet rs = new RuleSet();
- rs.addRuleList(ruleList);
- xmlUtils.generateOtherNamespacesXSLT(SOAP2API_XSL, op.getName(),
- rs.getTransform(soapVersion), namespace);
- ruleList.clear();
- apiMap = new APIMap("", "", resourcePath, verb, requestElement.getName(),
- true);
- } else {
- apiMap = new APIMap("", "", resourcePath, verb, requestElement.getName(),
- false);
- }
- }
- }
- } else {// if the request element is null, it
- // appears membrane soap failed again.
- // attempting manual build
- apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
- }
- }
- }
- }
- messageTemplates.put(op.getName(), apiMap);
- } catch (Exception e) {
- LOGGER.severe(e.getMessage());
- e.printStackTrace();
- throw e;
- }
- }
-
- if (messageTemplates.size() == 0) {
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- throw new BindingNotFoundException("Soap version provided did not match any binding in WSDL");
- }
-
- if (!PASSTHRU) {
- for (Binding bnd : wsdl.getBindings()) {
- if (bindingName.equalsIgnoreCase(bnd.getName())) {
- for (BindingOperation bop : bnd.getOperations()) {
- if (selectedOperationList.size() > 0 && !selectedOperationList.containsKey(bop.getName())) {
- // the current operations is not in the list; skip.
- continue;
- }
- if (bnd.getBinding() instanceof AbstractSOAPBinding) {
- String soapAction = getOperationSOAPAction(bop);
- LOGGER.fine("Found Operation Name: " + bop.getName() + " SOAPAction: "
- + soapAction);
- APIMap apiM = messageTemplates.get(bop.getName());
- apiM.setSoapAction(soapAction);
- messageTemplates.put(bop.getName(), apiM);
- }
- }
- }
- }
- }
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- }
-
- private String getOperationSOAPAction(BindingOperation bop) {
- ExtensibilityOperation op = bop.getOperation();
- if (op == null) {
- return null;
- }
-
- return op.getSoapAction();
- }
-
- private String generateOAS() throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- @SuppressWarnings("resource")
- String oasTemplate = new Scanner(getClass().getResourceAsStream(OAS_TEMPLATE), "UTF-8").useDelimiter("\\A")
- .next();
+ private static final String OAS_TEMPLATE = "/templates/oas/oastemplate.json";
+
+ private static final String SOAP11_CONTENT_TYPE = "text/xml; charset=utf-8";// "text/xml;
+ // charset=utf-8";
+ private static final String SOAP12_CONTENT_TYPE = "application/soap+xml";
+
+ private static final String SOAP11_PAYLOAD_TYPE = "text/xml";// "text/xml";
+ private static final String SOAP12_PAYLOAD_TYPE = "application/soap+xml";
+
+ private static final String SOAP11 = "http://schemas.xmlsoap.org/soap/envelope/";
+ private static final String SOAP12 = "http://www.w3.org/2003/05/soap-envelope";
+
+ // set this to true if SOAP passthru is needed
+ private boolean PASSTHRU;
+ // set this to true if all operations are to be consumed via POST verb
+ private boolean ALLPOST;
+ // set this to true if oauth should be added to the proxy
+ private boolean OAUTH;
+ // set this to true if apikey should be added to the proxy
+ private boolean APIKEY;
+ // enable this flag if api key based quota is enabled
+ private boolean QUOTAAPIKEY;
+ // enable this flag if oauth based quota is enabled
+ private boolean QUOTAOAUTH;
+ // enable this flag is cors is enabled
+ private boolean CORS;
+ // enable this flag if wsdl is of rpc style
+ private boolean RPCSTYLE;
+ // enable this flag if user sets desc
+ private boolean DESCSET;
+ // fail safe measure when schemas are heavily nested or have 100s of
+ // elements
+ private boolean TOO_MANY;
+
+ private String targetEndpoint;
+
+ private String soapVersion;
+
+ private String serviceName;
+
+ private String portName;
+
+ private String basePath;
+
+ private String backendUrl;
+ private String proxyName;
+
+ private String opsMap;
+
+ private String wsdlContent;
+
+ private Boolean backendUrlValidation;
+
+ private String selectedOperationsJson;
+
+ private List vHosts;
+
+ private SelectedOperations selectedOperations;
+
+ private OpsMap operationsMap;
+
+ // default build folder is ./build
+ private String buildFolder;
+
+ // Each row in this Map has the key as the operation name. The operation
+ // name has SOAP Request
+ // and JSON Equivalent of SOAP (without the SOAP Envelope) as values.
+ // private Map> messageTemplates;
+ private Map messageTemplates;
+ // tree to hold elements to build an xpath
+ private HashMap xpathElement;
+ // xpath tree element level
+ private int level;
+ // List of rules to generate XSLT
+ private ArrayList ruleList = new ArrayList();
+
+ private Definitions wsdl = null;
+
+ private Port port = null;
+
+ public Map namespace = new LinkedHashMap();
+
+ // open-api feature
+ private JsonObject definitions;
+ private String oasContent;
+ // store openapi query params
+ private ArrayList queryParams;
+
+ // initialize the logger
+ static {
+ LOGGER.setUseParentHandlers(false);
+
+ Handler[] handlers = LOGGER.getHandlers();
+ for (Handler handler : handlers) {
+ if (handler.getClass() == ConsoleHandler.class)
+ LOGGER.removeHandler(handler);
+ }
+ handler.setFormatter(new SimpleFormatter());
+ LOGGER.addHandler(handler);
+ }
+
+ public GenerateProxy() {
+ // initialize hashmap
+ messageTemplates = new HashMap();
+ xpathElement = new HashMap();
+ operationsMap = new OpsMap();
+ selectedOperations = new SelectedOperations();
+ vHosts = new ArrayList();
+ // open-api feature
+ queryParams = new ArrayList();
+
+ vHosts.add("default");
+
+ buildFolder = null;
+ soapVersion = SOAP_12;
+ ALLPOST = false;
+ PASSTHRU = false;
+ OAUTH = false;
+ APIKEY = false;
+ QUOTAAPIKEY = false;
+ QUOTAOAUTH = false;
+ CORS = false;
+ RPCSTYLE = false;
+ DESCSET = false;
+ basePath = null;
+ TOO_MANY = false;
+ backendUrlValidation = true;
+ level = 0;
+ }
+
+ public void setSelectedOperationsJson(String json) throws Exception {
+ selectedOperations.parseSelectedOperations(json);
+ }
+
+ public void setDesc(boolean descset) {
+ DESCSET = descset;
+ }
+
+ public void setCORS(boolean cors) {
+ CORS = cors;
+ }
+
+ public void setBasePath(String bp) {
+ basePath = bp;
+ }
+
+ public void setQuotaAPIKey(boolean quotaAPIKey) {
+ QUOTAAPIKEY = quotaAPIKey;
+ }
+
+ public void setQuotaOAuth(boolean quotaOAuth) {
+ QUOTAOAUTH = quotaOAuth;
+ }
+
+ public void setAPIKey(boolean apikey) {
+ APIKEY = apikey;
+ }
+
+ public void setOpsMap(String oMap) {
+ opsMap = oMap;
+ }
+
+ public void setVHost(String vhosts) {
+ if (vhosts.indexOf(",") != -1) {
+ // contains > 1 vhosts
+ vHosts = Arrays.asList(vhosts.split(","));
+ } else {
+ vHosts.remove(0);// remove default
+ vHosts.add(vhosts);
+ }
+ }
+
+ public void setAllPost(boolean allPost) {
+ ALLPOST = allPost;
+ }
+
+ public void setBuildFolder(String folder) {
+ buildFolder = folder;
+ }
+
+ public void setPassThru(boolean pass) {
+ PASSTHRU = pass;
+ }
+
+ public void setService(String serv) {
+ serviceName = serv;
+ }
+
+ public void setPort(String prt) {
+ portName = prt;
+ }
+
+ public void setOAuth(boolean oauth) {
+ OAUTH = oauth;
+ }
+
+ public String getTargetEndpoint() {
+ return targetEndpoint;
+ }
+
+ private void writeAPIProxy(String proxyDescription) throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ XMLUtils xmlUtils = new XMLUtils();
+ Document apiTemplateDocument;
+
+ if (PASSTHRU) {
+ apiTemplateDocument = xmlUtils.readXML(SOAPPASSTHRU_APIPROXY_TEMPLATE);
+ } else {
+ apiTemplateDocument = xmlUtils.readXML(SOAP2API_APIPROXY_TEMPLATE);
+ }
+ LOGGER.finest("Read API Proxy template file");
+
+ Node rootElement = apiTemplateDocument.getFirstChild();
+ NamedNodeMap attr = rootElement.getAttributes();
+ Node nodeAttr = attr.getNamedItem("name");
+ nodeAttr.setNodeValue(proxyName);
+ LOGGER.fine("Set proxy name: " + proxyName);
+
+ Node displayName = apiTemplateDocument.getElementsByTagName("DisplayName").item(0);
+ displayName.setTextContent(proxyName);
+ LOGGER.fine("Set proxy display name: " + proxyName);
+
+ Node description = apiTemplateDocument.getElementsByTagName("Description").item(0);
+ description.setTextContent(proxyDescription);
+ LOGGER.fine("Set proxy description: " + proxyDescription);
+
+ Node createdAt = apiTemplateDocument.getElementsByTagName("CreatedAt").item(0);
+ createdAt.setTextContent(Long.toString(System.currentTimeMillis()));
+
+ Node LastModifiedAt = apiTemplateDocument.getElementsByTagName("LastModifiedAt").item(0);
+ LastModifiedAt.setTextContent(Long.toString(System.currentTimeMillis()));
+
+ xmlUtils.writeXML(apiTemplateDocument,
+ buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
+ LOGGER.fine(
+ "Generated file: " + buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void writeSOAP2APIProxyEndpoint(String proxyDescription) throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ XMLUtils xmlUtils = new XMLUtils();
+
+ Document proxyDefault = xmlUtils.readXML(SOAP2API_PROXY_TEMPLATE);
+ Node basePathNode = proxyDefault.getElementsByTagName("BasePath").item(0);
+
+ if (basePath != null && basePath.equalsIgnoreCase("") != true) {
+ basePathNode.setTextContent(basePath);
+ }
+
+ Node httpProxyConnection = proxyDefault.getElementsByTagName("HTTPProxyConnection").item(0);
+ Node virtualHost = null;
+ for (String vHost : vHosts) {
+ virtualHost = proxyDefault.createElement("VirtualHost");
+ virtualHost.setTextContent(vHost);
+ httpProxyConnection.appendChild(virtualHost);
+ }
+
+ Document apiTemplateDocument = xmlUtils
+ .readXML(buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
+
+ Document extractTemplate = xmlUtils.readXML(SOAP2API_EXTRACT_TEMPLATE);
+
+ Document assignTemplate = xmlUtils.readXML(SOAP2API_ASSIGN_TEMPLATE);
+
+ Document returnOASTemplate = xmlUtils.readXML(SOAP2API_RETURN_OPENAPI_TEMPLATE);
+
+ // Document jsPolicyTemplate =
+ // xmlUtils.readXML(SOAP2API_JSPOLICY_TEMPLATE);
+
+ Document addNamespaceTemplate = null;
+ if (soapVersion.equalsIgnoreCase(SOAP_11)) {
+ addNamespaceTemplate = xmlUtils.readXML(SOAP2API_XSLT11POLICY_TEMPLATE);
+ } else {
+ addNamespaceTemplate = xmlUtils.readXML(SOAP2API_XSLT12POLICY_TEMPLATE);
+ }
+
+ Document jsonXMLTemplate = xmlUtils.readXML(SOAP2API_JSON_TO_XML_TEMPLATE);
+
+ Document addSoapActionTemplate = xmlUtils.readXML(SOAP2API_ADD_SOAPACTION_TEMPLATE);
+
+ Node description = proxyDefault.getElementsByTagName("Description").item(0);
+ description.setTextContent(proxyDescription);
+
+ Node policies = apiTemplateDocument.getElementsByTagName("Policies").item(0);
+ Node resources = apiTemplateDocument.getElementsByTagName("Resources").item(0);
+
+ Node flows = proxyDefault.getElementsByTagName("Flows").item(0);
+ Node flow;
+ Node flowDescription;
+ Node request;
+ Node response;
+ Node condition, condition2;
+ Node step1, step2, step3, step4, step5;
+ Node name1, name2, name3, name4, name5;
+ boolean once = false;
+
+ // add oauth policies if set
+ if (OAUTH) {
+ String oauthPolicy = "verify-oauth-v2-access-token";
+ String remoOAuthPolicy = "remove-header-authorization";
+ String quota = "impose-quota-oauth";
+
+ // Add policy to proxy.xml
+ Node policy1 = apiTemplateDocument.createElement("Policy");
+ policy1.setTextContent(oauthPolicy);
+
+ Node policy2 = apiTemplateDocument.createElement("Policy");
+ policy2.setTextContent(remoOAuthPolicy);
+
+ policies.appendChild(policy1);
+ policies.appendChild(policy2);
+
+ Node preFlowRequest = proxyDefault.getElementsByTagName("PreFlow").item(0).getChildNodes().item(1);
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+ name1.setTextContent(oauthPolicy);
+ step1.appendChild(name1);
+
+ step2 = proxyDefault.createElement("Step");
+ name2 = proxyDefault.createElement("Name");
+ name2.setTextContent(remoOAuthPolicy);
+ step2.appendChild(name2);
+
+ preFlowRequest.appendChild(step1);
+ preFlowRequest.appendChild(step2);
+
+ if (QUOTAOAUTH) {
+ Node policy3 = apiTemplateDocument.createElement("Policy");
+ policy2.setTextContent(quota);
+ policies.appendChild(policy3);
+ step3 = proxyDefault.createElement("Step");
+ name3 = proxyDefault.createElement("Name");
+ name3.setTextContent(quota);
+ step3.appendChild(name3);
+ preFlowRequest.appendChild(step3);
+ }
+ }
+
+ if (APIKEY) {
+ String apiKeyPolicy = "verify-api-key";
+ String remoAPIKeyPolicy = "remove-query-param-apikey";
+ String quota = "impose-quota-apikey";
+
+ // Add policy to proxy.xml
+ Node policy1 = apiTemplateDocument.createElement("Policy");
+ policy1.setTextContent(apiKeyPolicy);
+
+ Node policy2 = apiTemplateDocument.createElement("Policy");
+ policy2.setTextContent(remoAPIKeyPolicy);
+
+ policies.appendChild(policy1);
+ policies.appendChild(policy2);
+
+ Node preFlowRequest = proxyDefault.getElementsByTagName("PreFlow").item(0).getChildNodes().item(1);
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+ name1.setTextContent(apiKeyPolicy);
+ step1.appendChild(name1);
+
+ step2 = proxyDefault.createElement("Step");
+ name2 = proxyDefault.createElement("Name");
+ name2.setTextContent(remoAPIKeyPolicy);
+ step2.appendChild(name2);
+
+ preFlowRequest.appendChild(step1);
+ preFlowRequest.appendChild(step2);
+
+ if (QUOTAAPIKEY) {
+ Node policy3 = apiTemplateDocument.createElement("Policy");
+ policy2.setTextContent(quota);
+ policies.appendChild(policy3);
+ step3 = proxyDefault.createElement("Step");
+ name3 = proxyDefault.createElement("Name");
+ name3.setTextContent(quota);
+ step3.appendChild(name3);
+ preFlowRequest.appendChild(step3);
+ }
+
+ }
+
+ if (CORS) {
+ Node proxyEndpoint = proxyDefault.getElementsByTagName("ProxyEndpoint").item(0);
+ Node routeRule = proxyDefault.createElement("RouteRule");
+ ((Element) routeRule).setAttribute("name", "NoRoute");
+
+ Node routeCondition = proxyDefault.createElement("Condition");
+ routeCondition.setTextContent("request.verb == \"OPTIONS\"");
+ routeRule.appendChild(routeCondition);
+ proxyEndpoint.appendChild(routeRule);
+
+ String cors = "add-cors";
+ String corsCondition = "request.verb == \"OPTIONS\"";
+
+ // Add policy to proxy.xml
+ Node policy1 = apiTemplateDocument.createElement("Policy");
+ policy1.setTextContent(cors);
+ policies.appendChild(policy1);
+
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", "OptionsPreFlight");
+
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent("OptionsPreFlight");
+ flow.appendChild(flowDescription);
+
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+
+ name1.setTextContent(cors);
+ step1.appendChild(name1);
+
+ response.appendChild(step1);
+
+ condition.setTextContent(corsCondition);
+
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+
+ flows.appendChild(flow);
+ }
+
+ // open-api feature
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", "GetOAS");
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent("Get OpenAPI Specification");
+ flow.appendChild(flowDescription);
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+ condition.setTextContent("(proxy.pathsuffix MatchesPath \"/openapi.json\") and (request.verb = \"GET\")");
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+ name1.setTextContent("return-open-api");
+ step1.appendChild(name1);
+ request.appendChild(step1);
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+ flows.appendChild(flow);
+
+ writeOAS(returnOASTemplate);
+
+ for (Map.Entry entry : messageTemplates.entrySet()) {
+ String operationName = entry.getKey();
+ APIMap apiMap = entry.getValue();
+ String buildSOAPPolicy = operationName + "-build-soap";
+ String extractPolicyName = operationName + "-extract-query-param";
+ String jsonToXML = operationName + "-json-to-xml";
+ // String jsPolicyName = operationName + "-root-wrapper";
+ String jsonToXMLCondition = "(request.header.Content-Type == \"application/json\")";
+
+ String httpVerb = apiMap.getVerb();
+ String resourcePath = apiMap.getResourcePath();
+ String Condition = "(proxy.pathsuffix MatchesPath \"" + resourcePath + "\") and (request.verb = \""
+ + httpVerb + "\")";
+ String addSoapAction = operationName + "-add-soapaction";
+
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", operationName);
+
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent(operationName);
+ flow.appendChild(flowDescription);
+
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+ condition2 = proxyDefault.createElement("Condition");
+ condition2.setTextContent(jsonToXMLCondition);
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+
+ step2 = proxyDefault.createElement("Step");
+ name2 = proxyDefault.createElement("Name");
+
+ step3 = proxyDefault.createElement("Step");
+ name3 = proxyDefault.createElement("Name");
+
+ step4 = proxyDefault.createElement("Step");
+ name4 = proxyDefault.createElement("Name");
+
+ step5 = proxyDefault.createElement("Step");
+ name5 = proxyDefault.createElement("Name");
+
+ if (httpVerb.equalsIgnoreCase("get")) {
+ if (apiMap.getJsonBody() != null) {
+ name1.setTextContent(extractPolicyName);
+ step1.appendChild(name1);
+ request.appendChild(step1);
+ }
+
+ step2 = proxyDefault.createElement("Step");
+ name2 = proxyDefault.createElement("Name");
+ name2.setTextContent(buildSOAPPolicy);
+ step2.appendChild(name2);
+ request.appendChild(step2);
+
+ if (apiMap.getJsonBody() != null) {
+ step3 = proxyDefault.createElement("Step");
+ name3 = proxyDefault.createElement("Name");
+ name3.setTextContent("remove-empty-nodes");
+ Node condition3 = proxyDefault.createElement("Condition");
+ condition3.setTextContent("(verb == \"GET\")");
+ step3.appendChild(name3);
+ step3.appendChild(condition3);
+ request.appendChild(step3);
+ }
+
+ LOGGER.fine("Assign Message: " + buildSOAPPolicy);
+ LOGGER.fine("Extract Variable: " + extractPolicyName);
+
+ } else {
+ // add root wrapper policy
+ /*
+ * name3.setTextContent(jsPolicyName); step3.appendChild(name3);
+ * step3.appendChild(condition2.cloneNode(true));
+ * request.appendChild(step3);
+ */
+
+ // add the root wrapper only once
+ /*
+ * if (!once) { Node resourceRootWrapper =
+ * apiTemplateDocument.createElement("Resource");
+ * resourceRootWrapper.setTextContent("jsc://root-wrapper.js");
+ * resources.appendChild(resourceRootWrapper); once = true; }
+ */
+
+ name1.setTextContent(jsonToXML);
+ step1.appendChild(name1);
+ step1.appendChild(condition2);
+ request.appendChild(step1);
+ // TODO: add condition here to convert to XML only if
+ // Content-Type is json;
+
+ name2.setTextContent(operationName + "-add-namespace");
+ step2.appendChild(name2);
+ request.appendChild(step2);
+
+ if (apiMap.getOthernamespaces()) {
+ name4.setTextContent(operationName + "-add-other-namespaces");
+ step4.appendChild(name4);
+ request.appendChild(step4);
+ }
+
+ // for soap 1.1 add soap action
+ if (soapVersion.equalsIgnoreCase(SOAP_11)) {
+ step5 = proxyDefault.createElement("Step");
+ name5 = proxyDefault.createElement("Name");
+ name5.setTextContent(addSoapAction);
+ step5.appendChild(name5);
+ request.appendChild(step5);
+ }
+
+ }
+
+ LOGGER.fine("Condition: " + Condition);
+ condition.setTextContent(Condition);
+
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+
+ flows.appendChild(flow);
+
+ if (httpVerb.equalsIgnoreCase("get")) {
+ // Add policy to proxy.xml
+ if (apiMap.getJsonBody() != null) {
+ Node policy1 = apiTemplateDocument.createElement("Policy");
+ policy1.setTextContent(extractPolicyName);
+ policies.appendChild(policy1);
+ // write Extract Variable Policy
+ writeSOAP2APIExtractPolicy(extractTemplate, operationName, extractPolicyName);
+ }
+ Node policy2 = apiTemplateDocument.createElement("Policy");
+ policy2.setTextContent(buildSOAPPolicy);
+ policies.appendChild(policy2);
+ // write Assign Message Policy
+ writeSOAP2APIAssignMessagePolicies(assignTemplate, operationName, buildSOAPPolicy,
+ apiMap.getSoapAction());
+ } else {
+
+ /*
+ * Node policy2 = apiTemplateDocument.createElement("Policy");
+ * policy2.setTextContent(jsPolicyName);
+ * policies.appendChild(policy2);
+ */
+
+ // writeRootWrapper(jsPolicyTemplate, operationName,
+ // apiMap.getRootElement());
+
+ Node policy1 = apiTemplateDocument.createElement("Policy");
+ policy1.setTextContent(jsonToXML);
+ policies.appendChild(policy1);
+
+ writeJsonToXMLPolicy(jsonXMLTemplate, operationName, apiMap.getRootElement());
+
+ Node policy3 = apiTemplateDocument.createElement("Policy");
+ policy3.setTextContent(operationName + "add-namespace");
+ policies.appendChild(policy3);
+ Node resourceAddNamespaces = apiTemplateDocument.createElement("Resource");
+ resourceAddNamespaces.setTextContent("xsl://" + operationName + "add-namespace.xslt");
+ resources.appendChild(resourceAddNamespaces);
+
+ if (apiMap.getOthernamespaces()) {
+ Node policy4 = apiTemplateDocument.createElement("Policy");
+ policy4.setTextContent(operationName + "add-other-namespaces");
+
+ policies.appendChild(policy4);
+
+ Node resourceAddOtherNamespaces = apiTemplateDocument.createElement("Resource");
+ resourceAddOtherNamespaces.setTextContent("xsl://" + operationName + "add-other-namespaces.xslt");
+ resources.appendChild(resourceAddOtherNamespaces);
+
+ writeAddNamespace(addNamespaceTemplate, operationName, true);
+ } else {
+ writeAddNamespace(addNamespaceTemplate, operationName, false);
+ }
+ // for soap 1.1 add soap action
+ if (soapVersion.equalsIgnoreCase(SOAP_11)) {
+ // Add policy to proxy.xml
+ Node policy5 = apiTemplateDocument.createElement("Policy");
+ policy5.setTextContent(addSoapAction);
+ policies.appendChild(policy5);
+ writeAddSoapAction(addSoapActionTemplate, operationName, apiMap.getSoapAction());
+ }
+ }
+ }
+
+ // Add unknown resource
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", "unknown-resource");
+
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent("Unknown Resource");
+ flow.appendChild(flowDescription);
+
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+
+ Node conditionA = proxyDefault.createElement("Condition");
+ conditionA.setTextContent(
+ "(verb != \"GET\" AND contentformat == \"application/json\") OR (verb == \"GET\" AND acceptformat !~ \"*/xml\")");
+ Node conditionB = proxyDefault.createElement("Condition");
+ conditionB.setTextContent(
+ "(verb != \"GET\" AND contentformat != \"application/json\") OR (verb == \"GET\" AND acceptformat ~ \"*/xml\")");
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+ name1.setTextContent("unknown-resource");
+ step1.appendChild(name1);
+ step1.appendChild(conditionA);// added
+ request.appendChild(step1);
+
+ step2 = proxyDefault.createElement("Step");
+ name2 = proxyDefault.createElement("Name");
+ name2.setTextContent("unknown-resource-xml");
+ step2.appendChild(name2);
+ step2.appendChild(conditionB);
+ request.appendChild(step2);
+
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+
+ flows.appendChild(flow);
+
+ LOGGER.fine(
+ "Edited proxy xml: " + buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
+ xmlUtils.writeXML(apiTemplateDocument,
+ buildFolder + File.separator + "apiproxy" + File.separator + proxyName + ".xml");
+
+ xmlUtils.writeXML(proxyDefault, buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
+ + File.separator + "default.xml");
+ LOGGER.fine("Edited target xml: " + buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
+ + File.separator + "default.xml");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void writeOAS(Document returnOpenApiTemplate) throws Exception {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ String targetPath = buildFolder + File.separator + "apiproxy" + File.separator + "policies" + File.separator;
+ XMLUtils xmlUtils = new XMLUtils();
+ Document returnOASXML = xmlUtils.cloneDocument(returnOpenApiTemplate);
+
+ Node payload = returnOASXML.getElementsByTagName("Payload").item(0);
+ payload.setTextContent(oasContent);
+
+ xmlUtils.writeXML(returnOASXML, targetPath + "return-open-api.xml");
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void writeRootWrapper(Document rootWrapperTemplate, String operationName, String rootElement)
+ throws Exception {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ String targetPath = buildFolder + File.separator + "apiproxy" + File.separator + "policies" + File.separator;
+
+ XMLUtils xmlUtils = new XMLUtils();
+ Document jsPolicyXML = xmlUtils.cloneDocument(rootWrapperTemplate);
+
+ Node root = jsPolicyXML.getFirstChild();
+ NamedNodeMap attr = root.getAttributes();
+ Node nodeAttr = attr.getNamedItem("name");
+ nodeAttr.setNodeValue(operationName + "-root-wrapper");
+
+ Node displayName = jsPolicyXML.getElementsByTagName("DisplayName").item(0);
+ displayName.setTextContent(operationName + " Root Wrapper");
+
+ Node propertyElement = jsPolicyXML.getElementsByTagName("Property").item(0);
+ propertyElement.setTextContent(rootElement);
+
+ xmlUtils.writeXML(jsPolicyXML, targetPath + operationName + "-root-wrapper.xml");
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void writeAddSoapAction(Document addSoapActionTemplate, String operationName, String soapAction)
+ throws Exception {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ try {
+ XMLUtils xmlUtils = new XMLUtils();
+ String policyName = operationName + "-add-soapaction";
+ Document soapActionPolicyXML = xmlUtils.cloneDocument(addSoapActionTemplate);
+
+ Node rootElement = soapActionPolicyXML.getFirstChild();
+ NamedNodeMap attr = rootElement.getAttributes();
+ Node nodeAttr = attr.getNamedItem("name");
+ nodeAttr.setNodeValue(policyName);
+
+ Node displayName = soapActionPolicyXML.getElementsByTagName("DisplayName").item(0);
+ displayName.setTextContent(operationName + " Add SOAPAction");
+
+ Node header = soapActionPolicyXML.getElementsByTagName("Header").item(0);
+ header.setTextContent(soapAction);
+
+ xmlUtils.writeXML(soapActionPolicyXML, buildFolder + File.separator + "apiproxy" + File.separator
+ + "policies" + File.separator + policyName + ".xml");
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw e;
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void writeAddNamespace(Document namespaceTemplate, String operationName, boolean addOtherNamespaces)
+ throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ try {
+ XMLUtils xmlUtils = new XMLUtils();
+ String policyName = operationName + "-add-namespace";
+ Document xslPolicyXML = xmlUtils.cloneDocument(namespaceTemplate);
+
+ Node rootElement = xslPolicyXML.getFirstChild();
+ NamedNodeMap attr = rootElement.getAttributes();
+ Node nodeAttr = attr.getNamedItem("name");
+ nodeAttr.setNodeValue(policyName);
+
+ Node displayName = xslPolicyXML.getElementsByTagName("DisplayName").item(0);
+ displayName.setTextContent(operationName + " Add Namespace");
+
+ Node resourceURL = xslPolicyXML.getElementsByTagName("ResourceURL").item(0);
+ resourceURL.setTextContent("xsl://" + policyName + ".xslt");
+
+ xmlUtils.writeXML(xslPolicyXML, buildFolder + File.separator + "apiproxy" + File.separator + "policies"
+ + File.separator + policyName + ".xml");
+
+ if (addOtherNamespaces) {
+ String policyNameOther = operationName + "-add-other-namespaces";
+ Document xslPolicyXMLOther = xmlUtils.cloneDocument(namespaceTemplate);
+
+ Node rootElementOther = xslPolicyXMLOther.getFirstChild();
+ NamedNodeMap attrOther = rootElementOther.getAttributes();
+ Node nodeAttrOther = attrOther.getNamedItem("name");
+ nodeAttrOther.setNodeValue(policyNameOther);
+
+ Node displayNameOther = xslPolicyXMLOther.getElementsByTagName("DisplayName").item(0);
+ displayNameOther.setTextContent(operationName + " Add Other Namespaces");
+
+ Node resourceURLOther = xslPolicyXMLOther.getElementsByTagName("ResourceURL").item(0);
+ resourceURLOther.setTextContent("xsl://" + policyNameOther + ".xslt");
+
+ xmlUtils.writeXML(xslPolicyXMLOther, buildFolder + File.separator + "apiproxy" + File.separator
+ + "policies" + File.separator + policyNameOther + ".xml");
+ }
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw e;
+ }
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void writeSOAP2APIExtractPolicy(Document extractTemplate, String operationName, String policyName)
+ throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ XMLUtils xmlUtils = new XMLUtils();
+
+ Element queryParam;
+ Element pattern;
+
+ Document extractPolicyXML = xmlUtils.cloneDocument(extractTemplate);
+
+ Node rootElement = extractPolicyXML.getFirstChild();
+ NamedNodeMap attr = rootElement.getAttributes();
+ Node nodeAttr = attr.getNamedItem("name");
+ nodeAttr.setNodeValue(policyName);
+
+ Node displayName = extractPolicyXML.getElementsByTagName("DisplayName").item(0);
+ displayName.setTextContent(operationName + " Extract Query Param");
+
+ APIMap apiMap = messageTemplates.get(operationName);
+
+ // edgeui-654
+ if (apiMap.getSoapBody().getBytes().length < 4096) {
+ List elementList = xmlUtils.getElementList(apiMap.getSoapBody());
+ for (String elementName : elementList) {
+ queryParam = extractPolicyXML.createElement("QueryParam");
+ queryParam.setAttribute("name", getQueryParamName(elementName));
+
+ pattern = extractPolicyXML.createElement("Pattern");
+ pattern.setAttribute("ignoreCase", "true");
+ pattern.setTextContent("{" + elementName + "}");
+
+ queryParam.appendChild(pattern);
+ rootElement.appendChild(queryParam);
+ }
+ } else {
+ // setting a sample query param;edgeui-654
+ LOGGER.warning("Large SOAP Message Template; Skipping extract policy");
+ queryParam = extractPolicyXML.createElement("QueryParam");
+ queryParam.setAttribute("name", "sample");
+
+ pattern = extractPolicyXML.createElement("Pattern");
+ pattern.setAttribute("ignoreCase", "true");
+ pattern.setTextContent("{sample}");
+
+ queryParam.appendChild(pattern);
+ rootElement.appendChild(queryParam);
+ }
+
+ xmlUtils.writeXML(extractPolicyXML, buildFolder + File.separator + "apiproxy" + File.separator + "policies"
+ + File.separator + policyName + ".xml");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ // EDGEUI-672
+ private String replaceReservedVariables(String xmlPayload) {
+ final String findOrg = "organization>\\{organization\\}{org} entry : messageTemplates.entrySet()) {
+
+ String operationName = entry.getKey();
+ APIMap apiMap = entry.getValue();
+
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", operationName);
+
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent(operationName);
+ flow.appendChild(flowDescription);
+
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+ condition.setTextContent(conditionText + apiMap.getRootElement() + "\")");
+
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+
+ flows.appendChild(flow);
+ }
+
+ // Add get wsdl
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", "Get WSDL");
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent("Unknown Resource");
+ flow.appendChild(flowDescription);
+
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+ condition.setTextContent(
+ "(proxy.pathsuffix MatchesPath \"/\") and (request.verb = \"GET\") and (request.queryparam.wsdl != \"\")");
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+ name1.setTextContent("Return-WSDL");
+
+ step1.appendChild(name1);
+ request.appendChild(step1);
+
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+
+ flows.appendChild(flow);
+
+ // Add unknown resource
+ flow = proxyDefault.createElement("Flow");
+ ((Element) flow).setAttribute("name", "unknown-resource");
+
+ flowDescription = proxyDefault.createElement("Description");
+ flowDescription.setTextContent("Unknown Resource");
+ flow.appendChild(flowDescription);
+
+ request = proxyDefault.createElement("Request");
+ response = proxyDefault.createElement("Response");
+ condition = proxyDefault.createElement("Condition");
+
+ step1 = proxyDefault.createElement("Step");
+ name1 = proxyDefault.createElement("Name");
+ name1.setTextContent("Invalid-SOAP");
+ step1.appendChild(name1);
+ request.appendChild(step1);
+
+ flow.appendChild(request);
+ flow.appendChild(response);
+ flow.appendChild(condition);
+
+ flows.appendChild(flow);
+
+ writeRaiseFault(getWsdlTemplate);
+
+ xmlUtils.writeXML(proxyDefault, buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
+ + File.separator + "default.xml");
+ LOGGER.fine("Edited target xml: " + buildFolder + File.separator + "apiproxy" + File.separator + "proxies"
+ + File.separator + "default.xml");
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ }
+
+ /**
+ *
+ * @param wsdlContent
+ * @return
+ *
+ * The predic8 "getAsString" method does not include a namespace prefix for the definitions
+ * element. It assumes default namespace. If the WSDL didn't include a default namespace, then
+ * WSDL importers like SOAP UI and others fail to import the WSDL. This method looks to see if the
+ * WSDL has a default namespace and adds it if missing
+ */
+ private String addDefaultNamespace(String wsdlContent) {
+
+ String containsString = "xmlns='http://schemas.xmlsoap.org/wsdl/'";
+ String replaceString = "xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/' xmlns='http://schemas.xmlsoap.org/wsdl/'";
+ String findString = "xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'";
+
+ if (wsdlContent.indexOf(containsString) != -1) { //already has default namespace.
+ return wsdlContent;
+ } else {
+ return wsdlContent.replaceAll(findString, replaceString);
+ }
+ }
+
+ private void writeRaiseFault(Document getWsdlTemplate) throws Exception {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ XMLUtils xmlUtils = new XMLUtils();
+ Document getWsdlRaiseFaultPolicy = xmlUtils.cloneDocument(getWsdlTemplate);
+
+ Node payload = getWsdlRaiseFaultPolicy.getElementsByTagName("Payload").item(0);
+ payload.setTextContent(addDefaultNamespace(wsdlContent));
+
+ xmlUtils.writeXML(getWsdlRaiseFaultPolicy, buildFolder + File.separator + "apiproxy" + File.separator
+ + "policies" + File.separator + "Return-WSDL.xml");
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ }
+
+ private static Boolean isPrimitive(String type) {
+ return primitiveTypes.contains(type);
+ }
+
+ private String getNamespace(String prefix) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ for (Map.Entry entry : namespace.entrySet()) {
+ if (entry.getKey().equalsIgnoreCase(prefix)) {
+ return entry.getValue();
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return null;
+ }
+
+ public String getPrefix(String namespaceUri) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ for (Map.Entry entry : namespace.entrySet()) {
+ if (entry.getValue().equalsIgnoreCase(namespaceUri)) {
+ if (entry.getKey().length() == 0) {
+ return "ns";
+ } else {
+ return entry.getKey();
+ }
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return "ns";
+ }
+
+ private void parseElement(com.predic8.schema.Element e, List schemas, JsonObject parent,
+ String parentName) {
+ if (e.getName() == null) {
+ if (e.getRef() != null) {
+ final String localPart = e.getRef().getLocalPart();
+ final com.predic8.schema.Element element = elementFromSchema(localPart, schemas);
+ JsonObject complexType = OASUtils.createComplexType(element.getName(), element.getMinOccurs(),
+ element.getMaxOccurs());
+ OASUtils.addObject(parent, parentName, element.getName());
+ definitions.add(element.getName(), complexType);
+ parseSchema(element, schemas, element.getName(), complexType);
+ } else {
+ // TODO: handle this
+ LOGGER.warning("unhandle conditions getRef() = null");
+ }
+ } else {
+ if (e.getEmbeddedType() instanceof ComplexType) {
+ ComplexType ct = (ComplexType) e.getEmbeddedType();
+ JsonObject rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
+ OASUtils.addObject(parent, parentName, e.getName());
+ definitions.add(e.getName(), rootElement);
+ parseSchema(ct.getModel(), schemas, e.getName(), rootElement);
+ } else if (e.getType() != null) {
+ TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ ComplexType ct = (ComplexType) typeDefinition;
+ JsonObject rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(),
+ e.getMaxOccurs());
+ OASUtils.addObject(parent, parentName, e.getName());
+ definitions.add(e.getName(), rootElement);
+ parseSchema(ct.getModel(), schemas, e.getName(), rootElement);
+ }
+ }
+ }
+ }
+
+ private void parseElement(com.predic8.schema.Element e, List schemas, String rootElement,
+ String rootNamespace, String rootPrefix) {
+ if (e.getName() == null) {
+ if (e.getRef() != null) {
+ final String localPart = e.getRef().getLocalPart();
+ final com.predic8.schema.Element element = elementFromSchema(localPart, schemas);
+ parseSchema(element, schemas, rootElement, rootNamespace, rootPrefix);
+ } else {
+ // fail silently
+ LOGGER.warning("unhandled conditions getRef() = null");
+ }
+ } else {
+ if (!e.getName().equalsIgnoreCase(rootElement)) {
+ if (e.getEmbeddedType() instanceof ComplexType) {
+ ComplexType ct = (ComplexType) e.getEmbeddedType();
+ if (!e.getNamespaceUri().equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ }
+ parseSchema(ct.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
+ } else {
+ if (e.getType() != null) {
+ if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)
+ && !e.getType().getNamespaceURI().equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ }
+ TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ parseSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement, rootNamespace,
+ rootPrefix);
+ }
+ } else {
+ // handle this as anyType
+ buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
+ if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ }
+ LOGGER.warning("Found element " + e.getName() + " with no type. Handling as xsd:anyType");
+
+ }
+ }
+ }
+ }
+ }
+
+ private com.predic8.schema.Element elementFromSchema(String name, List schemas) {
+ if (name != null) {
+ for (Schema schema : schemas) {
+ try {
+ final com.predic8.schema.Element element = schema.getElement(name);
+ if (element != null) {
+ return element;
+ }
+ } catch (Exception e) {
+ LOGGER.warning("unhandled conditions: " + e.getMessage());
+ }
+ }
+ }
+ return null;
+ }
+
+ private void parseSchema(SchemaComponent sc, List schemas, String rootElementName, JsonObject rootElement) {
+
+ // fail safe measure.
+ if (Thread.currentThread().getStackTrace().length >= 128) {
+ TOO_MANY = true;
+ return;
+ } else if (TOO_MANY)
+ return;
+ else if (sc instanceof Sequence) {
+ Sequence seq = (Sequence) sc;
+ for (com.predic8.schema.Element e : seq.getElements()) {
+ if (e.getType() != null) {
+ if (isPrimitive(e.getType().getLocalPart())) {
+ if (rootElement == null) {
+ rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
+ rootElementName = e.getName();
+ definitions.add(e.getName(), rootElement);
+ }
+ JsonObject properties = rootElement.getAsJsonObject("properties");
+ properties.add(e.getName(), OASUtils.createSimpleType(e.getType().getLocalPart(),
+ e.getMinOccurs(), e.getMaxOccurs()));
+ queryParams.add(e.getName());
+ } else {
+ parseElement(e, schemas, rootElement, rootElementName);
+ }
+ } else {
+ parseElement(e, schemas, rootElement, rootElementName);
+ }
+ }
+ } else if (sc instanceof Choice) {
+ Choice ch = (Choice) sc;
+ for (com.predic8.schema.Element e : ch.getElements()) {
+ if (e.getType() != null) {
+ if (isPrimitive(e.getType().getLocalPart())) {
+ if (rootElement == null) {
+ rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
+ rootElementName = e.getName();
+ definitions.add(e.getName(), rootElement);
+ }
+ JsonObject properties = rootElement.getAsJsonObject("properties");
+ properties.add(e.getName(), OASUtils.createSimpleType(e.getType().getLocalPart(),
+ e.getMinOccurs(), e.getMaxOccurs()));
+ queryParams.add(e.getName());
+ }
+ } else {
+ parseElement(e, schemas, rootElement, rootElementName);
+ }
+ }
+ } else if (sc instanceof ComplexContent) {
+ ComplexContent complexContent = (ComplexContent) sc;
+ Derivation derivation = complexContent.getDerivation();
+
+ if (derivation != null) {
+ TypeDefinition typeDefinition = getTypeFromSchema(derivation.getBase(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ String name = ((ComplexType) typeDefinition).getName();
+ JsonObject complexType = OASUtils.createComplexType(name, "0", "1");
+ parseSchema(((ComplexType) typeDefinition).getModel(), schemas, name, complexType);
+ definitions.add(name, complexType);
+ }
+ }
+ } else if (sc instanceof SimpleContent) {
+ SimpleContent simpleContent = (SimpleContent) sc;
+ Derivation derivation = (Derivation) simpleContent.getDerivation();
+
+ JsonObject properties = rootElement.getAsJsonObject("properties");
+
+ if (derivation.getAllAttributes().size() > 0) {
+ // has attributes
+ for (Attribute attribute : derivation.getAllAttributes()) {
+ properties.add("@" + attribute.getName(), OASUtils.createSimpleType("string", "0", "1"));
+ }
+ }
+ } else if (sc instanceof com.predic8.schema.Element) {
+ parseElement((com.predic8.schema.Element) sc, schemas, rootElement, rootElementName);
+ } else if (sc instanceof All) {
+ All all = (All) sc;
+ for (com.predic8.schema.Element e : all.getElements()) {
+ parseElement(e, schemas, rootElement, rootElementName);
+ }
+ }
+ }
+
+ private void parseSchema(SchemaComponent sc, List schemas, String rootElement, String rootNamespace,
+ String rootPrefix) {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ // fail safe measures.
+ if (Thread.currentThread().getStackTrace().length >= 128) {// edgeui-654
+ TOO_MANY = true;
+ return;
+ } else if (TOO_MANY)
+ return;// edgeui-654
+
+ else if (ruleList.size() >= 100) {
+ // the rules are too big. clear the rules.
+ TOO_MANY = true;
+ return;
+ } else if (sc instanceof Sequence) {
+ Sequence seq = (Sequence) sc;
+ level++;
+ for (com.predic8.schema.Element e : seq.getElements()) {
+ if (e.getName() == null)
+ level--;
+ if (e.getName() != null) {
+ xpathElement.put(level, e.getName());
+ if (e.getType() != null) {
+ if (e.getType().getLocalPart().equalsIgnoreCase("anyType")) {
+ // found a anyType. remove namespaces for
+ // descendents
+ buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
+ }
+ }
+ }
+ parseElement(e, schemas, rootElement, rootNamespace, rootPrefix);
+ }
+ level--;
+ cleanUpXPath();
+ } else if (sc instanceof Choice) {
+ Choice ch = (Choice) sc;
+ level++;
+ for (com.predic8.schema.Element e : ch.getElements()) {
+ if (!e.getName().equalsIgnoreCase(rootElement)) {
+ if (e.getEmbeddedType() instanceof ComplexType) {
+ ComplexType ct = (ComplexType) e.getEmbeddedType();
+ xpathElement.put(level, e.getName());
+ parseSchema(ct.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
+ } else {
+ final TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ xpathElement.put(level, e.getName());
+ parseSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement, rootNamespace,
+ rootPrefix);
+ }
+ if (e.getType() == null) {
+ // handle this any anyType
+ buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
+ LOGGER.warning("Element " + e.getName() + " type was null; treating as anyType");
+ } else if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)
+ && !e.getType().getNamespaceURI().equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ } else if (e.getType().getLocalPart().equalsIgnoreCase("anyType")) {
+ // if you find a anyType, remove namespace for the
+ // descendents.
+ buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
+ }
+ }
+ }
+ }
+ level--;
+ cleanUpXPath();
+ } else if (sc instanceof ComplexContent) {
+ ComplexContent complexContent = (ComplexContent) sc;
+ Derivation derivation = complexContent.getDerivation();
+
+ if (derivation != null) {
+ TypeDefinition typeDefinition = getTypeFromSchema(derivation.getBase(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ parseSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement, rootNamespace,
+ rootPrefix);
+ }
+ if (derivation.getModel() instanceof Sequence) {
+ parseSchema(derivation.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
+ } else if (derivation.getModel() instanceof ModelGroup) {
+ parseSchema(derivation.getModel(), schemas, rootElement, rootNamespace, rootPrefix);
+ }
+ }
+ } else if (sc instanceof SimpleContent) {
+ SimpleContent simpleContent = (SimpleContent) sc;
+ Derivation derivation = (Derivation) simpleContent.getDerivation();
+
+ if (derivation.getAllAttributes().size() > 0) {
+ // has attributes
+ buildXPath(derivation.getNamespaceUri(), rootElement, rootNamespace, rootPrefix);
+ }
+ } else if (sc instanceof com.predic8.schema.Element) {
+ level++;
+ xpathElement.put(level, ((com.predic8.schema.Element) sc).getName());
+ parseElement((com.predic8.schema.Element) sc, schemas, rootElement, rootNamespace, rootPrefix);
+ } else if (sc instanceof All) {
+ All all = (All) sc;
+ level++;
+ for (com.predic8.schema.Element e : all.getElements()) {
+ if (e.getName() == null)
+ level--;
+ if (e.getName() != null)
+ xpathElement.put(level, e.getName());
+ parseElement(e, schemas, rootElement, rootNamespace, rootPrefix);
+ }
+ level--;
+ cleanUpXPath();
+ } else if (sc != null) {
+ // fail silently
+ LOGGER.warning("unhandled conditions - " + sc.getClass().getName());
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void parseParts(List parts, List schemas, String rootElementName, JsonObject rootElement) {
+ for (Part part : parts) {
+ if (rootElement == null) {
+ rootElement = OASUtils.createComplexType(part.getName(), "0", "1");
+ rootElementName = part.getName();
+ definitions.add(part.getName(), rootElement);
+ }
+ if (isPrimitive(part.getType().getQname().getLocalPart())) {
+ JsonObject properties = rootElement.getAsJsonObject("properties");
+ properties.add(part.getName(),
+ OASUtils.createSimpleType(part.getType().getQname().getLocalPart(), "0", "1"));
+ queryParams.add(part.getName());
+ } else {
+ TypeDefinition typeDefinition = part.getType();
+ if (typeDefinition instanceof ComplexType) {
+ ComplexType ct = (ComplexType) typeDefinition;
+ parseSchema(ct.getModel(), schemas, rootElementName, rootElement);
+ }
+ }
+ }
+ }
+
+ private String parseParts(List parts, List schemas, String rootElement, String rootNamespace,
+ String rootPrefix, String soapRequest) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ for (Part part : parts) {
+ if (part.getType() != null) {
+ if (isPrimitive(part.getType().getQname().getLocalPart())) {
+ soapRequest = soapRequest + "<" + part.getName()
+ + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:type=\"" + part.getTypePN()
+ + "\">" + "?\n";
+ // primitive elements are in the same namespace, skip xpath
+ } else {
+ TypeDefinition typeDefinition = part.getType();
+ if (typeDefinition instanceof ComplexType) {
+ ComplexType ct = (ComplexType) typeDefinition;
+ SchemaComponent sc = ct.getModel();
+ try {
+ soapRequest = soapRequest + "<" + part.getName()
+ + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:type=\""
+ + part.getTypePN() + "\" xmlns:" + part.getType().getPrefix() + "=\""
+ + part.getType().getNamespaceUri() + "\">\n";
+ soapRequest += sc.getRequestTemplate();
+ soapRequest += "\n";
+ xpathElement.put(++level, part.getName());
+ // since we already have the soap request template,
+ // no need to pass it.
+ // call parseRPCschema to find any elements with a
+ // different namespace
+ parseRPCSchema(sc, schemas, rootElement, rootNamespace, rootPrefix, "");
+ level--;
+ } catch (Exception e) {
+ soapRequest += "\n";
+ soapRequest = parseRPCSchema(sc, schemas, rootElement, rootNamespace, rootPrefix,
+ soapRequest);
+ }
+ } else if (typeDefinition instanceof SimpleType) {
+ SimpleType st = (SimpleType) typeDefinition;
+ //TODO:
+ //LOGGER.warning("Handle simple type");
+ } else if (typeDefinition instanceof BuiltInSchemaType) {
+ BuiltInSchemaType bst = (BuiltInSchemaType) typeDefinition;
+ soapRequest = soapRequest + bst.getRequestTemplate();
+ } else {
+ LOGGER.warning("WARNING: unhandled type - " + typeDefinition.getClass().getName());
+ }
+ }
+ } else {
+ soapRequest += part.getElement().getRequestTemplate();
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return soapRequest;
+ }
+
+ private String parseRPCSchema(SchemaComponent sc, List schemas, String rootElement, String rootNamespace,
+ String rootPrefix, String soapRequest) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ if (sc instanceof Sequence) {
+ Sequence sequence = (Sequence) sc;
+ level++;
+ soapRequest = soapRequest + sequence.getRequestTemplate();
+ for (com.predic8.schema.Element e : sequence.getElements()) {
+ if (e.getName() == null)
+ level--;
+ if (e.getName() != null)
+ xpathElement.put(level, e.getName());
+ parseRPCElement(e, schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
+ }
+ level--;
+ cleanUpXPath();
+ } else if (sc instanceof ComplexContent) {
+ ComplexContent complexContent = (ComplexContent) sc;
+ Derivation derivation = complexContent.getDerivation();
+
+ if (derivation != null) {
+ TypeDefinition typeDefinition = getTypeFromSchema(derivation.getBase(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ soapRequest = parseRPCSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement,
+ rootNamespace, rootPrefix, soapRequest);
+ }
+ if (derivation.getModel() instanceof Sequence) {
+ soapRequest = parseRPCSchema((Sequence) derivation.getModel(), schemas, rootElement, rootNamespace,
+ rootPrefix, soapRequest);
+ } else if (derivation.getModel() instanceof ModelGroup) {
+ soapRequest = parseRPCSchema((ModelGroup) derivation.getModel(), schemas, rootElement,
+ rootNamespace, rootPrefix, soapRequest);
+ }
+ }
+ } else if (sc instanceof SimpleContent) {
+ SimpleContent simpleContent = (SimpleContent) sc;
+ Derivation derivation = (Derivation) simpleContent.getDerivation();
+
+ if (derivation.getAllAttributes().size() > 0) {
+ // has attributes
+ buildXPath(derivation.getNamespaceUri(), rootElement, rootNamespace, rootPrefix);
+ }
+ } else if (sc instanceof GroupRef) {
+ // GroupRef groupRef = (GroupRef)sc;
+ LOGGER.fine("WARNING: GroupRef not handled.");
+ } else if (sc instanceof All) {
+ All all = (All) sc;
+ level++;
+ soapRequest = soapRequest + all.getRequestTemplate();
+ for (com.predic8.schema.Element e : all.getElements()) {
+ if (e.getName() == null)
+ level--;
+ if (e.getName() != null)
+ xpathElement.put(level, e.getName());
+ parseRPCElement(e, schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
+ }
+ level--;
+ cleanUpXPath();
+ } else {
+ LOGGER.warning("WARNING: unhandled type " + sc.getClass().getName());
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return soapRequest;
+ }
+
+ private void parseRPCElement(com.predic8.schema.Element e, List schemas, String rootElement,
+ String rootNamespace, String rootPrefix, String soapRequest) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ if (e.getName() == null) {
+ if (e.getRef() != null) {
+ final String localPart = e.getRef().getLocalPart();
+ final com.predic8.schema.Element element = elementFromSchema(localPart, schemas);
+ parseRPCSchema(element, schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
+ } else {
+ // TODO: handle this
+ LOGGER.warning("unhandle conditions getRef() = null");
+ }
+ } else {
+ if (!e.getName().equalsIgnoreCase(rootElement)) {
+ if (e.getEmbeddedType() instanceof ComplexType) {
+ ComplexType ct = (ComplexType) e.getEmbeddedType();
+ if (!e.getNamespaceUri().equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ }
+ parseRPCSchema(ct.getModel(), schemas, rootElement, rootNamespace, rootPrefix, soapRequest);
+ } else {
+ if (e.getType() != null) {
+ if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)
+ && !e.getType().getNamespaceURI().equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ }
+ TypeDefinition typeDefinition = getTypeFromSchema(e.getType(), schemas);
+ if (typeDefinition instanceof ComplexType) {
+ parseRPCSchema(((ComplexType) typeDefinition).getModel(), schemas, rootElement,
+ rootNamespace, rootPrefix, soapRequest);
+ }
+ } else {
+ // handle this as anyType
+ buildXPath(e, rootElement, rootNamespace, rootPrefix, true);
+ if (!getParentNamepace(e).equalsIgnoreCase(rootNamespace)) {
+ buildXPath(e, rootElement, rootNamespace, rootPrefix);
+ }
+ LOGGER.warning("Found element " + e.getName() + " with no type. Handling as xsd:anyType");
+ }
+ }
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private TypeDefinition getTypeFromSchema(QName qName, List schemas) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ if (qName != null) {
+ for (Schema schema : schemas) {
+ try {
+ final TypeDefinition type = schema.getType(qName);
+ if (type != null) {
+ return type;
+ }
+ } catch (Exception e) {
+ // Fail silently
+ LOGGER.warning("unhandle conditions: " + e.getMessage());
+ }
+ }
+ }
+ return null;
+ }
+
+ private void cleanUpXPath() {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ final Iterator> iterator = xpathElement.entrySet().iterator();
+ while (iterator.hasNext()) {
+ final Map.Entry next = iterator.next();
+ if (next.getKey() > level) {
+ iterator.remove();
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private String getSoapNamespace() {
+ if (soapVersion.equalsIgnoreCase(SOAP_11)) {
+ return soap11Namespace;
+ } else {
+ return soap12Namespace;
+ }
+ }
+
+ private String buildSOAPRequest(List parts, List schemas, String rootElement, String rootNamespace,
+ boolean generateParts) {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ String prefix = getPrefix(rootNamespace);
+ String soapRequest = null;
+
+ if (RPCSTYLE) {
+ soapRequest = "\n\n" + "<"
+ + prefix + ":" + rootElement + ">\n";
+
+ } else {
+ soapRequest = "\n\n";
+ }
+
+ if (generateParts) {
+ try {
+ soapRequest = parseParts(parts, schemas, rootElement, rootNamespace, prefix, soapRequest);
+ } catch (Exception e) {
+ LOGGER.warning(
+ "Failed to parse parts. Not generating SOAP Template. Try changing the verb to POST/PUT");
+ }
+ }
+
+ if (RPCSTYLE) {
+ soapRequest += "\n";
+ }
+
+ soapRequest += " \n ";
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return soapRequest;
+ }
+
+ private void buildXPath(com.predic8.schema.Element e, String rootElement, String rootNamespace, String rootPrefix,
+ boolean removeNamespace) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ Rule r = null;
+ String xpathString = "";
+ String prefix = "NULL";
+ String namespaceUri = "NULL";
+ String soapElements = "/soapenv:Envelope/soapenv:Body";
+ String lastElement = "";
+
+ for (Map.Entry entry : xpathElement.entrySet()) {
+ xpathString = xpathString + "/" + rootPrefix + ":" + entry.getValue();
+ lastElement = entry.getValue();
+ }
+
+ // add the last element to xpath
+ if (!lastElement.equalsIgnoreCase(e.getName()))
+ xpathString = xpathString + "/" + rootPrefix + ":" + e.getName();
+
+ r = new Rule(soapElements + xpathString, prefix, namespaceUri, "descendant");
+ ruleList.add(r);
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ }
+
+ private void buildXPath(com.predic8.schema.Element e, String rootElement, String rootNamespace, String rootPrefix) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ Rule r = null;
+ String xpathString = "";
+ String soapElements = "/soapenv:Envelope/soapenv:Body";
+ String prefix = getPrefix(e.getNamespaceUri());
+ String namespaceUri = e.getNamespaceUri();
+ for (Map.Entry entry : xpathElement.entrySet()) {
+ xpathString = xpathString + "/" + rootPrefix + ":" + entry.getValue();
+ }
+
+ r = new Rule(soapElements + xpathString, prefix, namespaceUri);
+ ruleList.add(r);
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void buildXPath(String namespaceUri, String rootElement, String rootNamespace, String rootPrefix) {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ Rule r = null;
+ String prefix = getPrefix(namespaceUri);
+ String soapElements = "/soapenv:Envelope/soapenv:Body";
+ String xpathString = "";
+
+ for (Map.Entry entry : xpathElement.entrySet()) {
+ xpathString = xpathString + "/" + rootPrefix + ":" + entry.getValue();
+ }
+
+ r = new Rule(soapElements + xpathString + "/@*", prefix, namespaceUri);
+ ruleList.add(r);
+
+ cleanUpXPath();
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private String getNamespacesAsString(boolean removeBlackListed) {
+ String namespaces = "";
+ for (Map.Entry entry : namespace.entrySet()) {
+ if (removeBlackListed) {
+ if (!isBlackListed(entry.getValue())) {
+ namespaces += " xmlns:" + entry.getKey() + "=\"" + entry.getValue() + "\"";
+ }
+ } else {
+ namespaces += " xmlns:" + entry.getKey() + "=\"" + entry.getValue() + "\"";
+ }
+ }
+ return namespaces;
+ }
+
+ private static boolean isBlackListed(String namespaceURI) {
+ return blackListedNamespaces.contains(namespaceURI);
+ }
+
+ private String getParentNamepace(com.predic8.schema.Element e) {
+ XMLElement parent = e.getParent();
+
+ try {
+ return parent.getNamespaceUri();
+ } catch (NullPointerException npe) {
+ if (e.getNamespaceUri() != null)
+ return e.getNamespaceUri();
+ else
+ return null;
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ private APIMap createAPIMap(Operation op, Definitions wsdl, String verb, String resourcePath, XMLUtils xmlUtils)
+ throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ APIMap apiMap = null;
+ String soapRequest = "";
+
+ namespace = (Map) op.getNamespaceContext();
+
+ try {
+ if (verb.equalsIgnoreCase("GET")) {
+
+ soapRequest = buildSOAPRequest(op.getInput().getMessage().getParts(), wsdl.getSchemas(), op.getName(),
+ op.getNamespaceUri(), true);
+
+ if (op.getInput().getMessage().getParts().size() == 0) {
+ apiMap = new APIMap(null, soapRequest, resourcePath, verb, op.getName(), false);
+ } else {
+ KeyValue kv = xmlUtils.replacePlaceHolders(soapRequest);
+ apiMap = new APIMap(kv.getValue(), kv.getKey(), resourcePath, verb, op.getName(), false);
+ }
+ } else {
+ soapRequest = buildSOAPRequest(op.getInput().getMessage().getParts(), wsdl.getSchemas(), op.getName(),
+ op.getNamespaceUri(), true);
+
+ String namespaceUri = op.getNamespaceUri();
+ String prefix = getPrefix(namespaceUri);
+
+ if (soapVersion.equalsIgnoreCase(SOAP_11)) {
+ xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT11_TEMPLATE, SOAP2API_XSL, op.getName(), prefix,
+ null, namespaceUri, namespace);
+ } else {
+ xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT12_TEMPLATE, SOAP2API_XSL, op.getName(), prefix,
+ null, namespaceUri, namespace);
+ }
+
+ if (ruleList.size() > 0) {
+ RuleSet rs = new RuleSet();
+ rs.addRuleList(ruleList);
+ xmlUtils.generateOtherNamespacesXSLT(SOAP2API_XSL, op.getName(), rs.getTransform(soapVersion),
+ namespace);
+ ruleList.clear();
+ apiMap = new APIMap("", soapRequest, resourcePath, verb, op.getName(), true);
+ } else {
+ apiMap = new APIMap("", soapRequest, resourcePath, verb, op.getName(), false);
+ }
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw e;
+ }
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return apiMap;
+ }
+
+ public String getSOAPVersion(String wsdlPath) throws NoServicesFoundException {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ Service service = null;
+ Port port = null;
+ WSDLParser2 parser = new WSDLParser2();
+ Definitions wsdl = null;
+
+ wsdl = parser.parse(wsdlPath);
+ if (wsdl.getServices().size() == 0) {
+ LOGGER.severe("No services were found in the WSDL");
+ throw new NoServicesFoundException("No services were found in the WSDL");
+ }
+
+ if (serviceName != null) {
+ for (Service svc : wsdl.getServices()) {
+ if (svc.getName().equalsIgnoreCase(serviceName)) {
+ service = svc;
+ break;
+ }
+ }
+ if (service == null) { // didn't find any service matching name
+ LOGGER.severe("No matching services were found in the WSDL");
+ throw new NoServicesFoundException("No matching services were found in the WSDL");
+ }
+ } else {
+ service = wsdl.getServices().get(0); // get the first service
+ }
+
+ if (portName != null) {
+ for (Port prt : service.getPorts()) {
+ if (prt.getName().equalsIgnoreCase(portName)) {
+ port = prt;
+ }
+ }
+ if (port == null) { // didn't find any port matching name
+ LOGGER.severe("No matching port was found in the WSDL");
+ throw new NoServicesFoundException("No matching port found in the WSDL");
+ }
+ } else {
+ port = service.getPorts().get(0); // get first port
+ }
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return port.getBinding().getProtocol().toString();
+
+ }
+
+ private void getOASDefinitions(Definitions wsdl, com.predic8.schema.Element e) {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ if (e != null) {
+ TypeDefinition typeDefinition = null;
+ if (e.getEmbeddedType() != null) {
+ typeDefinition = e.getEmbeddedType();
+ } else {
+ typeDefinition = getTypeFromSchema(e.getType(), wsdl.getSchemas());
+ }
+ if (typeDefinition instanceof ComplexType) {
+ ComplexType ct = (ComplexType) typeDefinition;
+ JsonObject rootElement = OASUtils.createComplexType(e.getName(), e.getMinOccurs(), e.getMaxOccurs());
+ definitions.add(e.getName(), rootElement);
+ parseSchema(ct.getModel(), wsdl.getSchemas(), e.getName(), rootElement);
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void getWSDLDetails(String wsdlPath) throws Exception {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ Service service = null;
+ List ports = new ArrayList();
+ List services = new ArrayList();
+
+ try {
+ WSDLParser2 parser = new WSDLParser2();
+ wsdl = parser.parse(wsdlPath);
+ if (wsdl.getServices().size() == 0) {
+ LOGGER.severe("No services were found in the WSDL");
+ throw new NoServicesFoundException("No services were found in the WSDL");
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ LOGGER.severe(e.getLocalizedMessage());
+ throw e;
+ }
+
+ KeyValue map = StringUtils.proxyNameAndBasePath(wsdlPath);
+
+ if (serviceName != null) {
+ for (Service svc : wsdl.getServices()) {
+ if (svc.getName().equalsIgnoreCase(serviceName)) {
+ service = svc;
+ LOGGER.fine("Found Service: " + service.getName());
+ break;
+ }
+ }
+ if (service == null) { // didn't find any service matching name
+ LOGGER.severe("No matching services were found in the WSDL");
+ throw new NoServicesFoundException("No matching services were found in the WSDL");
+ } else {
+ proxyName = serviceName;
+ }
+ } else {
+ service = wsdl.getServices().get(0); // get the first service
+ LOGGER.fine("Found Service: " + service.getName());
+ serviceName = service.getName();
+ proxyName = serviceName;
+ }
+
+ if (basePath == null) {
+ if (serviceName != null) {
+ basePath = "/" + serviceName.toLowerCase();
+ } else {
+ basePath = map.getValue();
+ }
+ }
+
+ if (portName != null) {
+ for (Port prt : service.getPorts()) {
+ if (prt.getName().equalsIgnoreCase(portName)) {
+ port = prt;
+ }
+ }
+ if (port == null) { // didn't find any port matching name
+ LOGGER.severe("No matching port was found in the WSDL");
+ throw new NoServicesFoundException("No matching port found in the WSDL");
+ }
+ } else {
+ port = service.getPorts().get(0); // get first port
+ portName = port.getName();
+ }
+ LOGGER.fine("Found Port: " + port.getName());
+
+ Binding binding = port.getBinding();
+ soapVersion = binding.getProtocol().toString();
+
+ // EDGEUI-659
+ if (!soapVersion.equalsIgnoreCase(SOAP_11) && !soapVersion.equalsIgnoreCase(SOAP_12)) {
+ // set default
+ LOGGER.warning("Unknow SOAP Version. Setting to SOAP 1.1");
+ soapVersion = SOAP_11;
+ }
+
+ if (binding.getStyle().toLowerCase().contains("rpc")) {
+ LOGGER.info("Binding Stype: " + binding.getStyle());
+ RPCSTYLE = true;
+ } else if (binding.getStyle().toLowerCase().contains("document")) {
+ LOGGER.info("Binding Stype: " + binding.getStyle());
+ RPCSTYLE = false;
+ } else {
+ LOGGER.info(binding.getStyle() + ". Treating as document");
+ RPCSTYLE = false;
+ }
+
+ targetEndpoint = port.getAddress().getLocation();
+
+ // start feature
+ port.getAddress().setLocation("@request.header.host#" + basePath);
+ ports.add(port);
+ service.setPorts(ports);
+ services.add(service);
+ wsdlContent = wsdl.getAsString();
+ // end feature
+ flatWsdlWithExternalXsdImport(wsdlPath);
+
+
+ LOGGER.info("Retrieved WSDL endpoint: " + targetEndpoint);
+
+ String[] schemes = {"http", "https"};
+ UrlValidator urlValidator = new UrlValidator(schemes, UrlValidator.ALLOW_LOCAL_URLS);
+
+ if (backendUrl != null && !backendUrl.equalsIgnoreCase("")) {
+ targetEndpoint = backendUrl;
+ }
+
+ if (backendUrlValidation && !urlValidator.isValid(targetEndpoint)) {
+ LOGGER.warning("Target endpoint is not http/https URL. Assigning a default value");
+ targetEndpoint = "http://localhost:8080/soap";
+ }
+
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private void flatWsdlWithExternalXsdImport(String wsdlPath) {
+ Pattern patt = Pattern.compile("]+schemaLocation='([^\\']+)'[^<>]+>", Pattern.DOTALL);
+ Matcher myMatch = patt.matcher(wsdlContent);
+ HashMap respMaps = new HashMap();
+ while (myMatch.find()) {
+ String url = myMatch.group(1);
+ if (!respMaps.containsKey(url)) {
+ respMaps.put(url, getExternalFile(url, wsdlPath));
+ String replaceWith = respMaps.get(url).replace("", "")
+ .replace("", "")
+ .replaceAll("<[/]?wsdl:definitions[^<>]*>", "");
+ wsdlContent = myMatch.replaceFirst(Matcher.quoteReplacement(replaceWith));
+ } else {
+ wsdlContent = myMatch.replaceFirst("");
+ }
+
+ myMatch = patt.matcher(wsdlContent);
+ }
+ }
+
+ private static String getExternalFile(String url, String wsdlPath) {
+
+ try {
+ if (!org.apache.commons.lang3.StringUtils.contains("http", wsdlPath) && !org.apache.commons.lang3.StringUtils.contains("https", wsdlPath)) {
+ final String basePath = org.apache.commons.lang3.StringUtils.substringBeforeLast(wsdlPath, "/");
+ url = basePath + "/" + url;
+ return new BufferedReader(new FileReader(url)).lines().parallel().collect(Collectors.joining("\n"));
+ } else {
+ URL wsdlurl = new URL(url);
+ return new BufferedReader(new InputStreamReader(wsdlurl.openStream())).lines().parallel().collect(Collectors.joining("\n"));
+ }
+ } catch (Exception ex) {
+ LOGGER.severe("Exception getting external file:" + ex);
+ throw new RuntimeException(ex);
+ }
+ }
+
+ @SuppressWarnings("unchecked")
+ private void parseWSDL() throws Exception {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ XMLUtils xmlUtils = new XMLUtils();
+
+ StringWriter writer = new StringWriter();
+ SOARequestCreator creator = new SOARequestCreator(wsdl, new RequestTemplateCreator(),
+ new MarkupBuilder(writer));
+ // edgeui-654
+ creator.setMaxRecursionDepth(2);
+
+ Binding binding = port.getBinding();
+ PortType portType = binding.getPortType();
+ String bindingName = binding.getName();
+
+ LOGGER.fine("Found Binding: " + bindingName + " Binding Protocol: " + soapVersion + " Prefix: "
+ + binding.getPrefix() + " NamespaceURI: " + binding.getNamespaceUri());
+
+ APIMap apiMap = null;
+ HashMap selectedOperationList = selectedOperations.getSelectedOperations();
+
+ for (Operation op : portType.getOperations()) {
+ LOGGER.fine("Found Operation Name: " + op.getName() + " Prefix: " + op.getPrefix() + " NamespaceURI: "
+ + op.getNamespaceUri());
+ try {
+ // the current operations is not in the list; skip.
+ if (selectedOperationList.size() > 0 && !selectedOperationList.containsKey(op.getName())) {
+ continue;
+ }
+ // if passthru, then do nothing much
+ if (PASSTHRU) {
+ if (RPCSTYLE) {
+ apiMap = new APIMap(null, null, null, "POST", op.getName(), false);
+ } else {
+ // get root element
+ com.predic8.schema.Element requestElement = op.getInput().getMessage().getParts().get(0)
+ .getElement();
+ if (requestElement != null) {
+ apiMap = new APIMap(null, null, null, "POST", requestElement.getName(), false);
+ } else {
+ apiMap = new APIMap(null, null, null, "POST", op.getName(), false);
+ }
+ }
+ } else {
+ String resourcePath = operationsMap.getResourcePath(op.getName(), selectedOperationList);
+ String verb = "";
+ // if all post options is not turned on, then interpret the
+ // operation from opsmap
+ if (!ALLPOST) {
+ verb = operationsMap.getVerb(op.getName(), selectedOperationList);
+ } else { // else POST
+ verb = "POST";
+ }
+
+ if (RPCSTYLE) {
+ apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
+ } else {// document style
+ // there can be soap messages with no parts. membrane
+ // soap can't construct soap
+ // template for such messages. manually build
+ if (op.getInput().getMessage().getParts().size() == 0) {
+ apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
+ } else {
+ com.predic8.schema.Element requestElement = op.getInput().getMessage().getParts().get(0)
+ .getElement();
+
+ if (requestElement != null) {
+ namespace = (Map) requestElement.getNamespaceContext();
+
+ if (verb.equalsIgnoreCase("GET")) {
+ if (soapVersion.equalsIgnoreCase(SOAP_11)
+ || soapVersion.equalsIgnoreCase(SOAP_12)) {
+ creator.setCreator(new RequestTemplateCreator());
+ // use membrane SOAP to generate a SOAP
+ // Request
+ try {
+ creator.createRequest(port.getName(), op.getName(), binding.getName());
+ KeyValue kv = xmlUtils
+ .replacePlaceHolders(writer.toString());
+
+ // sometimes membrane soa generates
+ // invalid soap
+ // this will cause the bundle to not
+ // be uploaded
+
+ // store the operation name, SOAP
+ // Request and
+ // the
+ // expected JSON Body in the map
+ apiMap = new APIMap(kv.getValue(), kv.getKey(), resourcePath, verb,
+ requestElement.getName(), false);
+ writer.getBuffer().setLength(0);
+ } catch (Exception e) {
+ LOGGER.warning("Membrane SOA failed to generate template.");
+ apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
+ }
+ } else {
+ apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
+ }
+ } else {
+ String namespaceUri = null;
+ if (requestElement.getType() != null) {
+ namespaceUri = requestElement.getType().getNamespaceURI();
+ } else {
+ namespaceUri = requestElement.getEmbeddedType().getNamespaceUri();
+ }
+ String prefix = getPrefix(namespaceUri);
+
+ if (soapVersion.equalsIgnoreCase(SOAP_11)) {
+ xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT11_TEMPLATE, SOAP2API_XSL,
+ op.getName(), prefix, requestElement.getName(), namespaceUri,
+ namespace);
+ } else {
+ xmlUtils.generateRootNamespaceXSLT(SOAP2API_XSLT12_TEMPLATE, SOAP2API_XSL,
+ op.getName(), prefix, requestElement.getName(), namespaceUri,
+ namespace);
+ }
+
+ TypeDefinition typeDefinition = null;
+
+ if (requestElement.getEmbeddedType() != null) {
+ typeDefinition = requestElement.getEmbeddedType();
+ } else {
+ typeDefinition = getTypeFromSchema(requestElement.getType(), wsdl.getSchemas());
+ }
+ if (typeDefinition instanceof ComplexType) {
+ ComplexType ct = (ComplexType) typeDefinition;
+ xpathElement.put(level, requestElement.getName());
+ parseSchema(ct.getModel(), wsdl.getSchemas(), requestElement.getName(),
+ namespaceUri, prefix);
+ }
+ if (TOO_MANY) {
+ LOGGER.warning(op.getName()
+ + ": Too many nested schemas or elements. Skipping XSLT gen. Manual intervention necessary");
+ ruleList.clear();
+ apiMap = new APIMap("", "", resourcePath, verb, requestElement.getName(),
+ false);
+ } else {
+ // rule list is > 0, there are
+ // additional
+ // namespaces to add
+ if (ruleList.size() > 0) {
+ RuleSet rs = new RuleSet();
+ rs.addRuleList(ruleList);
+ xmlUtils.generateOtherNamespacesXSLT(SOAP2API_XSL, op.getName(),
+ rs.getTransform(soapVersion), namespace);
+ ruleList.clear();
+ apiMap = new APIMap("", "", resourcePath, verb, requestElement.getName(),
+ true);
+ } else {
+ apiMap = new APIMap("", "", resourcePath, verb, requestElement.getName(),
+ false);
+ }
+ }
+ }
+ } else {// if the request element is null, it
+ // appears membrane soap failed again.
+ // attempting manual build
+ apiMap = createAPIMap(op, wsdl, verb, resourcePath, xmlUtils);
+ }
+ }
+ }
+ }
+ messageTemplates.put(op.getName(), apiMap);
+ } catch (Exception e) {
+ LOGGER.severe(e.getMessage());
+ e.printStackTrace();
+ throw e;
+ }
+ }
+
+ if (messageTemplates.size() == 0) {
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ throw new BindingNotFoundException("Soap version provided did not match any binding in WSDL");
+ }
+
+ if (!PASSTHRU) {
+ for (Binding bnd : wsdl.getBindings()) {
+ if (bindingName.equalsIgnoreCase(bnd.getName())) {
+ for (BindingOperation bop : bnd.getOperations()) {
+ if (selectedOperationList.size() > 0 && !selectedOperationList.containsKey(bop.getName())) {
+ // the current operations is not in the list; skip.
+ continue;
+ }
+ if (bnd.getBinding() instanceof AbstractSOAPBinding) {
+ String soapAction = getOperationSOAPAction(bop);
+ LOGGER.fine("Found Operation Name: " + bop.getName() + " SOAPAction: "
+ + soapAction);
+ APIMap apiM = messageTemplates.get(bop.getName());
+ apiM.setSoapAction(soapAction);
+ messageTemplates.put(bop.getName(), apiM);
+ }
+ }
+ }
+ }
+ }
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ }
+
+ private String getOperationSOAPAction(BindingOperation bop) {
+ ExtensibilityOperation op = bop.getOperation();
+ if (op == null) {
+ return null;
+ }
+
+ return op.getSoapAction();
+ }
+
+ private String generateOAS() throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ @SuppressWarnings("resource")
+ String oasTemplate = new Scanner(getClass().getResourceAsStream(OAS_TEMPLATE), "UTF-8").useDelimiter("\\A")
+ .next();
JsonObject oasObject = new JsonParser().parse(oasTemplate).getAsJsonObject();
- JsonObject paths = oasObject.getAsJsonObject("paths");
- JsonObject info = oasObject.getAsJsonObject("info");
- JsonObject operation = null;
- JsonObject operationDetails = null;
- JsonArray parameters = null;
-
- String verb = "";
-
- definitions = oasObject.getAsJsonObject("definitions");
-
- info.addProperty("title", proxyName);
- oasObject.addProperty("host", "@request.header.host#");
- oasObject.addProperty("basePath", basePath);
-
- Binding binding = port.getBinding();
- PortType portType = binding.getPortType();
- HashMap selectedOperationList = selectedOperations.getSelectedOperations();
-
- for (Operation op : portType.getOperations()) {
- // the current operations is not in the list; skip.
- if (selectedOperationList.size() > 0 && !selectedOperationList.containsKey(op.getName())) {
- continue;
- }
-
- operation = new JsonObject();
- operationDetails = new JsonObject();
-
- String resourcePath = operationsMap.getResourcePath(op.getName(), selectedOperationList);
- if (!ALLPOST) {
- verb = operationsMap.getVerb(op.getName(), selectedOperationList).toLowerCase();
- } else { // else POST
- verb = new String("POST").toLowerCase();
- }
-
- if (RPCSTYLE) {
- parseParts(op.getInput().getMessage().getParts(), wsdl.getSchemas(), op.getName(),
- OASUtils.createComplexType(op.getName(), "0", "1"));
-
- if (!verb.equalsIgnoreCase("GET")) {
- parameters = OASUtils.getBodyParameter(op.getName());
- } else {
- parameters = OASUtils.getQueryParameters(queryParams);
- }
- queryParams.clear();
-
- } else {
- if (op.getInput().getMessage().getParts().size() == 0) {
- // TODO: handle 0 parts
- } else {
- com.predic8.schema.Element eInput = op.getInput().getMessage().getParts().get(0).getElement();
- getOASDefinitions(wsdl, eInput);
-
- if (!verb.equalsIgnoreCase("GET")) {
- parameters = OASUtils.getBodyParameter(eInput.getName());
- } else {
- parameters = OASUtils.getQueryParameters(queryParams);
- }
- }
-
- queryParams.clear();
-
- try {
- if (op.getOutput() != null) {
- if (op.getOutput().getMessage().getParts().size() > 0) {
- com.predic8.schema.Element eOutput = op.getOutput().getMessage().getParts().get(0).getElement();
- if (eOutput != null) {
- getOASDefinitions(wsdl, eOutput);
- operationDetails.add("responses", OASUtils.getResponse(eOutput.getName()));
- }
- }
- }
- } catch (Exception e) {
- //Ignore any errors here. Just don't generate the OAS for this portion
- }
- }
-
- operationDetails.addProperty("description", "Implements WSDL operation " + op.getName());
- operationDetails.add("parameters", parameters);
-
- operation.add(verb, operationDetails);
-
- if (paths.has(resourcePath) && !paths.get(resourcePath).isJsonNull()) {
- JsonObject resource = paths.getAsJsonObject(resourcePath);
- resource.add(verb.toLowerCase(), operationDetails);
- } else {
- paths.add(resourcePath, operation);
- }
- }
+ JsonObject paths = oasObject.getAsJsonObject("paths");
+ JsonObject info = oasObject.getAsJsonObject("info");
+ JsonObject operation = null;
+ JsonObject operationDetails = null;
+ JsonArray parameters = null;
+
+ String verb = "";
+
+ definitions = oasObject.getAsJsonObject("definitions");
+
+ info.addProperty("title", proxyName);
+ oasObject.addProperty("host", "@request.header.host#");
+ oasObject.addProperty("basePath", basePath);
+
+ Binding binding = port.getBinding();
+ PortType portType = binding.getPortType();
+ HashMap selectedOperationList = selectedOperations.getSelectedOperations();
+
+ for (Operation op : portType.getOperations()) {
+ // the current operations is not in the list; skip.
+ if (selectedOperationList.size() > 0 && !selectedOperationList.containsKey(op.getName())) {
+ continue;
+ }
+
+ operation = new JsonObject();
+ operationDetails = new JsonObject();
+
+ String resourcePath = operationsMap.getResourcePath(op.getName(), selectedOperationList);
+ if (!ALLPOST) {
+ verb = operationsMap.getVerb(op.getName(), selectedOperationList).toLowerCase();
+ } else { // else POST
+ verb = new String("POST").toLowerCase();
+ }
+
+ if (RPCSTYLE) {
+ parseParts(op.getInput().getMessage().getParts(), wsdl.getSchemas(), op.getName(),
+ OASUtils.createComplexType(op.getName(), "0", "1"));
+
+ if (!verb.equalsIgnoreCase("GET")) {
+ parameters = OASUtils.getBodyParameter(op.getName());
+ } else {
+ parameters = OASUtils.getQueryParameters(queryParams);
+ }
+ queryParams.clear();
+
+ } else {
+ if (op.getInput().getMessage().getParts().size() == 0) {
+ // TODO: handle 0 parts
+ } else {
+ com.predic8.schema.Element eInput = op.getInput().getMessage().getParts().get(0).getElement();
+ getOASDefinitions(wsdl, eInput);
+
+ if (!verb.equalsIgnoreCase("GET")) {
+ parameters = OASUtils.getBodyParameter(eInput.getName());
+ } else {
+ parameters = OASUtils.getQueryParameters(queryParams);
+ }
+ }
+
+ queryParams.clear();
+
+ try {
+ if (op.getOutput() != null) {
+ if (op.getOutput().getMessage().getParts().size() > 0) {
+ com.predic8.schema.Element eOutput = op.getOutput().getMessage().getParts().get(0).getElement();
+ if (eOutput != null) {
+ getOASDefinitions(wsdl, eOutput);
+ operationDetails.add("responses", OASUtils.getResponse(eOutput.getName()));
+ }
+ }
+ }
+ } catch (Exception e) {
+ //Ignore any errors here. Just don't generate the OAS for this portion
+ }
+ }
+
+ operationDetails.addProperty("description", "Implements WSDL operation " + op.getName());
+ operationDetails.add("parameters", parameters);
+
+ operation.add(verb, operationDetails);
+
+ if (paths.has(resourcePath) && !paths.get(resourcePath).isJsonNull()) {
+ JsonObject resource = paths.getAsJsonObject(resourcePath);
+ resource.add(verb.toLowerCase(), operationDetails);
+ } else {
+ paths.add(resourcePath, operation);
+ }
+ }
final Gson gson = new GsonBuilder().setPrettyPrinting().create();
oasContent = gson.toJson(oasObject);
- LOGGER.fine(oasContent);
-
- LOGGER.info("Generated OpenAPI Spec successfully.");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- return "";
- }
-
- private boolean prepareTargetFolder() {
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- File f = new File(buildFolder);
-
- if (f.isDirectory()) { // ensure target is a folder
- LOGGER.fine("Target is a folder");
- File apiproxy = new File(f.getAbsolutePath() + File.separator + "apiproxy");
- if (apiproxy.exists()) {
- LOGGER.severe("Folder called apiproxy already exists");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return false;
- } else {
- apiproxy.mkdir();
- LOGGER.fine("created apiproxy folder");
- new File(apiproxy.getAbsolutePath() + File.separator + "policies").mkdirs();
- LOGGER.fine("created policies folder");
- new File(apiproxy.getAbsolutePath() + File.separator + "proxies").mkdirs();
- LOGGER.fine("created proxies folder");
- new File(apiproxy.getAbsolutePath() + File.separator + "targets").mkdirs();
- LOGGER.fine("created targets folder");
- if (!PASSTHRU) {
- File xsltFolder = new File(
- apiproxy.getAbsolutePath() + File.separator + "resources" + File.separator + "xsl");
- xsltFolder.mkdirs();
- SOAP2API_XSL = xsltFolder.getAbsolutePath() + File.separator;
-
- File jsFolder = new File(
- apiproxy.getAbsolutePath() + File.separator + "resources" + File.separator + "jsc");
- jsFolder.mkdirs();
-
- LOGGER.fine("created resources folder");
- }
- LOGGER.info("Target proxy folder setup complete");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return true;
- }
- } else {
- LOGGER.severe("Target folder is not a directory");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return false;
- }
- }
-
- public InputStream begin(String proxyDescription, String wsdlPath) throws Exception {
-
- LOGGER.entering(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
-
- LOGGER.fine("Preparing target folder");
- String zipFolder = null;
- Path tempDirectory = null;
- InputStream is = null;
- GenerateBundle generateBundle = new GenerateBundle();
-
- try {
- if (buildFolder == null) {
- tempDirectory = Files.createTempDirectory(null);
- buildFolder = tempDirectory.toAbsolutePath().toString();
- }
- zipFolder = buildFolder + File.separator + "apiproxy";
-
- // prepare the target folder (create apiproxy folder and sub-folders
- if (prepareTargetFolder()) {
-
- // if not passthru read conf file to interpret soap operations
- // to resources
- if (!PASSTHRU) {
- operationsMap.readOperationsMap(opsMap);
- LOGGER.info("Read operations map");
- }
-
- getWSDLDetails(wsdlPath);
-
- // generate OpenAPI Specification
- generateOAS();
- // parse the wsdl
- parseWSDL();
- LOGGER.info("Parsed WSDL Successfully.");
-
- if (!DESCSET) {
- proxyDescription += serviceName;
- }
-
- LOGGER.info("Base Path: " + basePath + "\nWSDL Path: " + wsdlPath);
- LOGGER.info("Build Folder: " + buildFolder + "\nSOAP Version: " + soapVersion);
- LOGGER.info("Proxy Name: " + proxyName + "\nProxy Description: " + proxyDescription);
-
- // create the basic proxy structure from templates
- writeAPIProxy(proxyDescription);
- LOGGER.info("Generated Apigee proxy file.");
-
- if (!PASSTHRU) {
- LOGGER.info("Generated SOAP Message Templates.");
- writeSOAP2APIProxyEndpoint(proxyDescription);
- LOGGER.info("Generated proxies XML.");
- writeStdPolicies();
- LOGGER.info("Copied standard policies.");
- writeTargetEndpoint();
- LOGGER.info("Generated target XML.");
- } else {
- writeStdPolicies();
- LOGGER.info("Copied standard policies.");
- writeTargetEndpoint();
- LOGGER.info("Generated target XML.");
- writeSOAPPassThruProxyEndpointConditions(proxyDescription);
- }
-
- File file = generateBundle.build(zipFolder, proxyName);
- LOGGER.info("Generated Apigee Edge API Bundle file: " + proxyName + ".zip");
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- return new ByteArrayInputStream(Files.readAllBytes(file.toPath()));
- } else {
- LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
- }.getClass().getEnclosingMethod().getName());
- throw new TargetFolderException(
- "Erorr is preparing target folder; target folder not empty " + buildFolder);
- }
- } catch (Exception e) {
- LOGGER.severe(e.getMessage());
- throw e;
- } finally {
- if (tempDirectory != null) {
- try {
- Files.walkFileTree(tempDirectory, new SimpleFileVisitor() {
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
- Files.delete(file);
- return FileVisitResult.CONTINUE;
- }
-
- @Override
- public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
- Files.delete(dir);
- return FileVisitResult.CONTINUE;
- }
-
- });
- } catch (IOException e) {
- LOGGER.severe(e.getMessage());
- }
- }
- }
- }
-
- public static void usage() {
- System.out.println("");
- System.out.println("Usage: java -jar wsdl2apigee.jar -wsdl={url or path to wsdl} ");
- System.out.println("");
- System.out.println("Options:");
- System.out.println("-passthru= default is false;");
- System.out.println("-desc=\"description for proxy\"");
- System.out.println("-service=servicename if wsdl has > 1 service, enter service name");
- System.out.println("-port=portname if service has > 1 port, enter port name");
- System.out.println("-opsmap=opsmapping.xml mapping file that to map wsdl operation to http verb");
- System.out.println("-allpost= set to true if all operations are http verb; default is false");
- System.out.println("-vhosts=");
- System.out.println("-build=specify build folder default is temp/tmp");
- System.out.println("-oauth= default is false");
- System.out.println("-apikey= default is false");
- System.out.println("-quota= default is false; works only if apikey or oauth is set");
- System.out.println("-basepath=specify base path");
- System.out.println("-cors= default is false");
- System.out.println("-debug= default is false");
- System.out.println("");
- System.out.println("");
- System.out.println("Examples:");
- System.out.println("$ java -jar wsdl2apigee.jar -wsdl=\"https://paypalobjects.com/wsdl/PayPalSvc.wsdl\"");
- System.out.println(
- "$ java -jar wsdl2apigee.jar -wsdl=\"https://paypalobjects.com/wsdl/PayPalSvc.wsdl\" -passthru=true");
- System.out.println(
- "$ java -jar wsdl2apigee.jar -wsdl=\"https://paypalobjects.com/wsdl/PayPalSvc.wsdl\" -vhosts=secure");
- System.out.println("");
- System.out.println("OpsMap:");
- System.out.println("A file that maps WSDL operations to HTTP Verbs. A Sample Ops Mapping file looks like:");
- System.out.println("");
- System.out.println(
- "{\r\n \"proxywriter\": {\r\n \"get\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"get\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"inq\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"search\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"list\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"retrieve\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n },\r\n \"post\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"create\",\r\n \"location\": \"contains\"\r\n },\r\n {\r\n \"pattern\": \"add\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"process\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n },\r\n \"put\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"update\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"change\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"modify\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"set\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n },\r\n \"delete\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"delete\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"remove\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"del\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n }\r\n }\r\n}");
-
- System.out.println("\n\n");
- System.out.println("Examples:");
- System.out.println(
- "$ java -jar wsdl2apigee.jar -wsdl=\"http://www.thomas-bayer.com/axis2/services/BLZService?wsdl\" -oas=true");
- }
-
- private static List convertPorts(List ports,
- List portTypes) {
- List list = new ArrayList<>(ports.size());
- for (com.predic8.wsdl.Port port : ports) {
- final Object protocol = port.getBinding().getProtocol();
- if (protocol != null) {
- final String protocolStr = protocol.toString();
- if (SOAP_11.equalsIgnoreCase(protocolStr) || SOAP_12.equalsIgnoreCase(protocolStr)) {
- list.add(new WsdlDefinitions.Port(port.getName(), convertOperations(port.getBinding(), portTypes)));
- }
- }
- }
- return list;
- }
-
- private static List convertOperations(Binding binding, List portTypes) {
- List list = new ArrayList<>();
- OpsMap opsMap = null;
- try {
- opsMap = new OpsMap(OPSMAPPING_TEMPLATE);
- } catch (Exception e) {
- }
-
- binding.getOperations();
- for (BindingOperation bindingOperation : binding.getOperations()) {
- final String operationName = bindingOperation.getName();
- final WsdlDefinitions.Operation operation = new WsdlDefinitions.Operation(operationName,
- findDocForOperation(operationName, portTypes), opsMap.getVerb(operationName, null),
- opsMap.getResourcePath(operationName, null), null);
- list.add(operation);
- }
- return list;
- }
-
- private static String findDocForOperation(String operationName, List portTypes) {
- for (PortType portType : portTypes) {
- final Operation operation = portType.getOperation(operationName);
- if (operation != null) {
- return operation.getDocumentation() != null ? operation.getDocumentation().getContent() : "";
- }
- }
- return "";
- }
-
- private static WsdlDefinitions definitionsToWsdlDefinitions(Definitions definitions) {
- List services = new ArrayList<>();
- definitions.getServices();
- for (Service service : definitions.getServices()) {
- final WsdlDefinitions.Service service1 = new WsdlDefinitions.Service(service.getName(),
- convertPorts(service.getPorts(), definitions.getPortTypes()));
- services.add(service1);
- }
- return new WsdlDefinitions(services);
- }
-
- public static void main(String[] args) throws Exception {
-
- GenerateProxy genProxy = new GenerateProxy();
-
- String wsdlPath = "";
- String proxyDescription = "";
-
- Options opt = new Options(args, 1);
- // the wsdl param contains the URL or FilePath to a WSDL document
- opt.getSet().addOption("wsdl", Separator.EQUALS, Multiplicity.ONCE);
- // if this flag it set, the generate a passthru proxy
- opt.getSet().addOption("passthru", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set this flag to pass proxy description
- opt.getSet().addOption("desc", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set this flag to specify service name
- opt.getSet().addOption("service", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set this flag to specify port name
- opt.getSet().addOption("port", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set this flag to specify operations map
- opt.getSet().addOption("opsmap", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set this flag to handle all operations via post verb
- opt.getSet().addOption("allpost", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set virtual hosts
- opt.getSet().addOption("vhosts", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set build path
- opt.getSet().addOption("build", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // add verify oauth policy
- opt.getSet().addOption("oauth", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // add verify apikey policy
- opt.getSet().addOption("apikey", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // add impose quota policy
- opt.getSet().addOption("quota", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set basepath
- opt.getSet().addOption("basepath", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // add enable cors conditions
- opt.getSet().addOption("cors", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // generate OAS spec
- opt.getSet().addOption("oas", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
- // set this flag to enable debug
- opt.getSet().addOption("debug", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
-
- opt.check();
-
- if (opt.getSet().isSet("wsdl")) {
- // React to option -wsdl
- wsdlPath = opt.getSet().getOption("wsdl").getResultValue(0);
- } else {
- System.out.println("-wsdl is a madatory parameter");
- usage();
- System.exit(1);
- }
-
- if (opt.getSet().isSet("passthru")) {
- // React to option -passthru
- genProxy.setPassThru(Boolean.parseBoolean(opt.getSet().getOption("passthru").getResultValue(0)));
- if (opt.getSet().isSet("cors")) {
- LOGGER.warning("WARNING: cors can only be enabled for SOAP to REST. This flag will be ignored.");
- }
- if (opt.getSet().isSet("desc")) {
- // React to option -des
- proxyDescription = opt.getSet().getOption("desc").getResultValue(0);
- genProxy.setDesc(true);
- } else {
- proxyDescription = "Generated SOAP proxy from ";
- }
- } else {
- genProxy.setPassThru(false);
- if (opt.getSet().isSet("desc")) {
- // React to option -des
- proxyDescription = opt.getSet().getOption("desc").getResultValue(0);
- genProxy.setDesc(true);
- } else {
- proxyDescription = "Generated SOAP to API proxy from ";
- }
- }
-
- if (opt.getSet().isSet("service")) {
- // React to option -service
- genProxy.setService(opt.getSet().getOption("service").getResultValue(0));
- if (opt.getSet().isSet("port")) {
- // React to option -port
- genProxy.setPort(opt.getSet().getOption("port").getResultValue(0));
- }
- }
-
- if (opt.getSet().isSet("opsmap")) {
- genProxy.setOpsMap(opt.getSet().getOption("opsmap").getResultValue(0));
- } else {
- genProxy.setOpsMap(GenerateProxy.OPSMAPPING_TEMPLATE);
- }
-
- if (opt.getSet().isSet("allpost")) {
- genProxy.setAllPost(new Boolean(opt.getSet().getOption("allpost").getResultValue(0)));
- }
-
- if (opt.getSet().isSet("vhosts")) {
- genProxy.setVHost(opt.getSet().getOption("vhosts").getResultValue(0));
- }
-
- if (opt.getSet().isSet("build")) {
- genProxy.setBuildFolder(opt.getSet().getOption("build").getResultValue(0));
- }
-
- if (opt.getSet().isSet("basepath")) {
- genProxy.setBasePath(opt.getSet().getOption("basepath").getResultValue(0));
- }
-
- if (opt.getSet().isSet("cors")) {
- genProxy.setCORS(new Boolean(opt.getSet().getOption("cors").getResultValue(0)));
- }
-
- if (opt.getSet().isSet("oauth")) {
- genProxy.setOAuth(new Boolean(opt.getSet().getOption("oauth").getResultValue(0)));
- if (opt.getSet().isSet("quota")) {
- genProxy.setQuotaOAuth(new Boolean(opt.getSet().getOption("quota").getResultValue(0)));
- }
- }
-
- if (opt.getSet().isSet("apikey")) {
- genProxy.setAPIKey(new Boolean(opt.getSet().getOption("apikey").getResultValue(0)));
- if (opt.getSet().isSet("quota")) {
- genProxy.setQuotaAPIKey(new Boolean(opt.getSet().getOption("quota").getResultValue(0)));
- }
- }
-
- if (!opt.getSet().isSet("apikey") && !opt.getSet().isSet("oauth") && opt.getSet().isSet("quota")) {
- LOGGER.warning("WARNING: Quota is applicable with apikey or oauth flags. This flag will be ignored");
- }
-
- if (opt.getSet().isSet("debug")) {
- // enable debug
- LOGGER.setLevel(Level.FINEST);
- handler.setLevel(Level.FINEST);
- } else {
- LOGGER.setLevel(Level.INFO);
- handler.setLevel(Level.INFO);
- }
-
- final InputStream begin = genProxy.begin(proxyDescription, wsdlPath);
- if (begin != null) {
- Files.copy(begin, new File(genProxy.proxyName + ".zip").toPath(), StandardCopyOption.REPLACE_EXISTING);
- }
-
- }
-
- public static InputStream generateProxy(GenerateProxyOptions generateProxyOptions) throws Exception {
- GenerateProxy genProxy = new GenerateProxy();
- genProxy.setOpsMap(OPSMAPPING_TEMPLATE);
-
- genProxy.setPassThru(generateProxyOptions.isPassthrough());
- genProxy.setBasePath(generateProxyOptions.getBasepath());
- genProxy.setVHost(generateProxyOptions.getvHosts());
- genProxy.setPort(generateProxyOptions.getPort());
- genProxy.setCORS(generateProxyOptions.isCors());
- genProxy.setAPIKey(generateProxyOptions.isApiKey());
- genProxy.setOAuth(generateProxyOptions.isOauth());
- genProxy.setQuotaAPIKey(generateProxyOptions.isApiKey() && generateProxyOptions.isQuota());
- genProxy.setQuotaOAuth(generateProxyOptions.isOauth() && generateProxyOptions.isQuota());
- if (generateProxyOptions.getOperationsFilter() != null
- && generateProxyOptions.getOperationsFilter().length() > 0) {
- genProxy.setSelectedOperationsJson(generateProxyOptions.getOperationsFilter());
- }
- return genProxy.begin(generateProxyOptions.getDescription() != null ? generateProxyOptions.getDescription()
- : "Generated SOAP to API proxy", generateProxyOptions.getWsdl());
- }
-
- public static WsdlDefinitions parseWsdl(String wsdl) throws ErrorParsingWsdlException {
- final WSDLParser2 wsdlParser = new WSDLParser2();
- try {
- final Definitions definitions = wsdlParser.parse(wsdl);
- return definitionsToWsdlDefinitions(definitions);
- } catch (com.predic8.xml.util.ResourceDownloadException e) {
- String message = formatResourceError(e);
- throw new ErrorParsingWsdlException(message, e);
- } catch (Throwable t) {
- String message = t.getLocalizedMessage();
- if (message == null) {
- message = t.getMessage();
- }
- if (message == null) {
- message = "Error processing WSDL.";
- }
- throw new ErrorParsingWsdlException(message, t);
- }
- }
-
- private static String formatResourceError(com.predic8.xml.util.ResourceDownloadException e) {
- StringBuffer errorMessage = new StringBuffer("Could not download resource.");
- String rootCause = e.getRootCause().getLocalizedMessage();
- if (!rootCause.isEmpty()) {
- int pos = rootCause.indexOf("status for class:");
- if (pos == -1) {
- errorMessage.append(" " + rootCause + ".");
- }
- }
-
- return (errorMessage.toString());
-
- }
+ LOGGER.fine(oasContent);
+
+ LOGGER.info("Generated OpenAPI Spec successfully.");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ return "";
+ }
+
+ private boolean prepareTargetFolder() {
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ File f = new File(buildFolder);
+
+ if (f.isDirectory()) { // ensure target is a folder
+ LOGGER.fine("Target is a folder");
+ File apiproxy = new File(f.getAbsolutePath() + File.separator + "apiproxy");
+ if (apiproxy.exists()) {
+ LOGGER.severe("Folder called apiproxy already exists");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return false;
+ } else {
+ apiproxy.mkdir();
+ LOGGER.fine("created apiproxy folder");
+ new File(apiproxy.getAbsolutePath() + File.separator + "policies").mkdirs();
+ LOGGER.fine("created policies folder");
+ new File(apiproxy.getAbsolutePath() + File.separator + "proxies").mkdirs();
+ LOGGER.fine("created proxies folder");
+ new File(apiproxy.getAbsolutePath() + File.separator + "targets").mkdirs();
+ LOGGER.fine("created targets folder");
+ if (!PASSTHRU) {
+ File xsltFolder = new File(
+ apiproxy.getAbsolutePath() + File.separator + "resources" + File.separator + "xsl");
+ xsltFolder.mkdirs();
+ SOAP2API_XSL = xsltFolder.getAbsolutePath() + File.separator;
+
+ File jsFolder = new File(
+ apiproxy.getAbsolutePath() + File.separator + "resources" + File.separator + "jsc");
+ jsFolder.mkdirs();
+
+ LOGGER.fine("created resources folder");
+ }
+ LOGGER.info("Target proxy folder setup complete");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return true;
+ }
+ } else {
+ LOGGER.severe("Target folder is not a directory");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return false;
+ }
+ }
+
+ public InputStream begin(String proxyDescription, String wsdlPath) throws Exception {
+
+ LOGGER.entering(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+
+ LOGGER.fine("Preparing target folder");
+ String zipFolder = null;
+ Path tempDirectory = null;
+ InputStream is = null;
+ GenerateBundle generateBundle = new GenerateBundle();
+
+ try {
+ if (buildFolder == null) {
+ tempDirectory = Files.createTempDirectory(null);
+ buildFolder = tempDirectory.toAbsolutePath().toString();
+ }
+ zipFolder = buildFolder + File.separator + "apiproxy";
+
+ // prepare the target folder (create apiproxy folder and sub-folders
+ if (prepareTargetFolder()) {
+
+ // if not passthru read conf file to interpret soap operations
+ // to resources
+ if (!PASSTHRU) {
+ operationsMap.readOperationsMap(opsMap);
+ LOGGER.info("Read operations map");
+ }
+
+ getWSDLDetails(wsdlPath);
+
+ // generate OpenAPI Specification
+ generateOAS();
+ // parse the wsdl
+ parseWSDL();
+ LOGGER.info("Parsed WSDL Successfully.");
+
+ if (!DESCSET) {
+ proxyDescription += serviceName;
+ }
+
+ LOGGER.info("Base Path: " + basePath + "\nWSDL Path: " + wsdlPath);
+ LOGGER.info("Build Folder: " + buildFolder + "\nSOAP Version: " + soapVersion);
+ LOGGER.info("Proxy Name: " + proxyName + "\nProxy Description: " + proxyDescription);
+
+ // create the basic proxy structure from templates
+ writeAPIProxy(proxyDescription);
+ LOGGER.info("Generated Apigee proxy file.");
+
+ if (!PASSTHRU) {
+ LOGGER.info("Generated SOAP Message Templates.");
+ writeSOAP2APIProxyEndpoint(proxyDescription);
+ LOGGER.info("Generated proxies XML.");
+ writeStdPolicies();
+ LOGGER.info("Copied standard policies.");
+ writeTargetEndpoint();
+ LOGGER.info("Generated target XML.");
+ } else {
+ writeStdPolicies();
+ LOGGER.info("Copied standard policies.");
+ writeTargetEndpoint();
+ LOGGER.info("Generated target XML.");
+ writeSOAPPassThruProxyEndpointConditions(proxyDescription);
+ }
+
+ File file = generateBundle.build(zipFolder, proxyName);
+ LOGGER.info("Generated Apigee Edge API Bundle file: " + proxyName + ".zip");
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ return new ByteArrayInputStream(Files.readAllBytes(file.toPath()));
+ } else {
+ LOGGER.exiting(GenerateProxy.class.getName(), new Object() {
+ }.getClass().getEnclosingMethod().getName());
+ throw new TargetFolderException(
+ "Erorr is preparing target folder; target folder not empty " + buildFolder);
+ }
+ } catch (Exception e) {
+ LOGGER.severe(e.getMessage());
+ throw e;
+ } finally {
+ if (tempDirectory != null) {
+ try {
+ Files.walkFileTree(tempDirectory, new SimpleFileVisitor() {
+ @Override
+ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+ Files.delete(file);
+ return FileVisitResult.CONTINUE;
+ }
+
+ @Override
+ public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
+ Files.delete(dir);
+ return FileVisitResult.CONTINUE;
+ }
+
+ });
+ } catch (IOException e) {
+ LOGGER.severe(e.getMessage());
+ }
+ }
+ }
+ }
+
+ public static void usage() {
+ System.out.println("");
+ System.out.println("Usage: java -jar wsdl2apigee.jar -wsdl={url or path to wsdl} ");
+ System.out.println("");
+ System.out.println("Options:");
+ System.out.println("-passthru= default is false;");
+ System.out.println("-desc=\"description for proxy\"");
+ System.out.println("-service=servicename if wsdl has > 1 service, enter service name");
+ System.out.println("-port=portname if service has > 1 port, enter port name");
+ System.out.println("-opsmap=opsmapping.xml mapping file that to map wsdl operation to http verb");
+ System.out.println("-allpost= set to true if all operations are http verb; default is false");
+ System.out.println("-vhosts=");
+ System.out.println("-build=specify build folder default is temp/tmp");
+ System.out.println("-oauth= default is false");
+ System.out.println("-apikey= default is false");
+ System.out.println("-quota= default is false; works only if apikey or oauth is set");
+ System.out.println("-basepath=specify base path");
+ System.out.println("-cors= default is false");
+ System.out.println("-debug= default is false");
+ System.out.println("");
+ System.out.println("");
+ System.out.println("Examples:");
+ System.out.println("$ java -jar wsdl2apigee.jar -wsdl=\"https://paypalobjects.com/wsdl/PayPalSvc.wsdl\"");
+ System.out.println(
+ "$ java -jar wsdl2apigee.jar -wsdl=\"https://paypalobjects.com/wsdl/PayPalSvc.wsdl\" -passthru=true");
+ System.out.println(
+ "$ java -jar wsdl2apigee.jar -wsdl=\"https://paypalobjects.com/wsdl/PayPalSvc.wsdl\" -vhosts=secure");
+ System.out.println("");
+ System.out.println("OpsMap:");
+ System.out.println("A file that maps WSDL operations to HTTP Verbs. A Sample Ops Mapping file looks like:");
+ System.out.println("");
+ System.out.println(
+ "{\r\n \"proxywriter\": {\r\n \"get\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"get\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"inq\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"search\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"list\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"retrieve\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n },\r\n \"post\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"create\",\r\n \"location\": \"contains\"\r\n },\r\n {\r\n \"pattern\": \"add\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"process\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n },\r\n \"put\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"update\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"change\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"modify\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"set\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n },\r\n \"delete\": {\r\n \"operation\": [\r\n {\r\n \"pattern\": \"delete\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"remove\",\r\n \"location\": \"beginsWith\"\r\n },\r\n {\r\n \"pattern\": \"del\",\r\n \"location\": \"beginsWith\"\r\n }\r\n ]\r\n }\r\n }\r\n}");
+
+ System.out.println("\n\n");
+ System.out.println("Examples:");
+ System.out.println(
+ "$ java -jar wsdl2apigee.jar -wsdl=\"http://www.thomas-bayer.com/axis2/services/BLZService?wsdl\" -oas=true");
+ }
+
+ private static List convertPorts(List ports,
+ List portTypes) {
+ List list = new ArrayList<>(ports.size());
+ for (Port port : ports) {
+ final Object protocol = port.getBinding().getProtocol();
+ if (protocol != null) {
+ final String protocolStr = protocol.toString();
+ if (SOAP_11.equalsIgnoreCase(protocolStr) || SOAP_12.equalsIgnoreCase(protocolStr)) {
+ list.add(new WsdlDefinitions.Port(port.getName(), convertOperations(port.getBinding(), portTypes)));
+ }
+ }
+ }
+ return list;
+ }
+
+ private static List convertOperations(Binding binding, List portTypes) {
+ List list = new ArrayList<>();
+ OpsMap opsMap = null;
+ try {
+ opsMap = new OpsMap(OPSMAPPING_TEMPLATE);
+ } catch (Exception e) {
+ }
+
+ binding.getOperations();
+ for (BindingOperation bindingOperation : binding.getOperations()) {
+ final String operationName = bindingOperation.getName();
+ final WsdlDefinitions.Operation operation = new WsdlDefinitions.Operation(operationName,
+ findDocForOperation(operationName, portTypes), opsMap.getVerb(operationName, null),
+ opsMap.getResourcePath(operationName, null), null);
+ list.add(operation);
+ }
+ return list;
+ }
+
+ private static String findDocForOperation(String operationName, List portTypes) {
+ for (PortType portType : portTypes) {
+ final Operation operation = portType.getOperation(operationName);
+ if (operation != null) {
+ return operation.getDocumentation() != null ? operation.getDocumentation().getContent() : "";
+ }
+ }
+ return "";
+ }
+
+ private static WsdlDefinitions definitionsToWsdlDefinitions(Definitions definitions) {
+ List services = new ArrayList<>();
+ definitions.getServices();
+ for (Service service : definitions.getServices()) {
+ final WsdlDefinitions.Service service1 = new WsdlDefinitions.Service(service.getName(),
+ convertPorts(service.getPorts(), definitions.getPortTypes()));
+ services.add(service1);
+ }
+ return new WsdlDefinitions(services);
+ }
+
+ public static void main(String[] args) throws Exception {
+
+ GenerateProxy genProxy = new GenerateProxy();
+
+ String wsdlPath = "";
+ String proxyDescription = "";
+
+ Options opt = new Options(args, 1);
+ // the wsdl param contains the URL or FilePath to a WSDL document
+ opt.getSet().addOption("wsdl", Separator.EQUALS, Multiplicity.ONCE);
+ // if this flag it set, the generate a passthru proxy
+ opt.getSet().addOption("passthru", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set this flag to pass proxy description
+ opt.getSet().addOption("desc", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set this flag to specify service name
+ opt.getSet().addOption("service", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set this flag to specify port name
+ opt.getSet().addOption("port", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set this flag to specify operations map
+ opt.getSet().addOption("opsmap", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set this flag to handle all operations via post verb
+ opt.getSet().addOption("allpost", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set virtual hosts
+ opt.getSet().addOption("vhosts", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set build path
+ opt.getSet().addOption("build", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // add verify oauth policy
+ opt.getSet().addOption("oauth", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // add verify apikey policy
+ opt.getSet().addOption("apikey", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // add impose quota policy
+ opt.getSet().addOption("quota", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set basepath
+ opt.getSet().addOption("basepath", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set target backend url
+ opt.getSet().addOption("backendurl", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set backend url validation (default true)
+ opt.getSet().addOption("backendurlvalidation", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // add enable cors conditions
+ opt.getSet().addOption("cors", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // generate OAS spec
+ opt.getSet().addOption("oas", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+ // set this flag to enable debug
+ opt.getSet().addOption("debug", Separator.EQUALS, Multiplicity.ZERO_OR_ONE);
+
+ opt.check();
+
+ if (opt.getSet().isSet("wsdl")) {
+ // React to option -wsdl
+ wsdlPath = opt.getSet().getOption("wsdl").getResultValue(0);
+ } else {
+ System.out.println("-wsdl is a madatory parameter");
+ usage();
+ System.exit(1);
+ }
+
+ if (opt.getSet().isSet("passthru")) {
+ // React to option -passthru
+ genProxy.setPassThru(Boolean.parseBoolean(opt.getSet().getOption("passthru").getResultValue(0)));
+ if (opt.getSet().isSet("cors")) {
+ LOGGER.warning("WARNING: cors can only be enabled for SOAP to REST. This flag will be ignored.");
+ }
+ if (opt.getSet().isSet("desc")) {
+ // React to option -des
+ proxyDescription = opt.getSet().getOption("desc").getResultValue(0);
+ genProxy.setDesc(true);
+ } else {
+ proxyDescription = "Generated SOAP proxy from ";
+ }
+ } else {
+ genProxy.setPassThru(false);
+ if (opt.getSet().isSet("desc")) {
+ // React to option -des
+ proxyDescription = opt.getSet().getOption("desc").getResultValue(0);
+ genProxy.setDesc(true);
+ } else {
+ proxyDescription = "Generated SOAP to API proxy from ";
+ }
+ }
+
+ if (opt.getSet().isSet("service")) {
+ // React to option -service
+ genProxy.setService(opt.getSet().getOption("service").getResultValue(0));
+ if (opt.getSet().isSet("port")) {
+ // React to option -port
+ genProxy.setPort(opt.getSet().getOption("port").getResultValue(0));
+ }
+ }
+
+ if (opt.getSet().isSet("opsmap")) {
+ genProxy.setOpsMap(opt.getSet().getOption("opsmap").getResultValue(0));
+ } else {
+ genProxy.setOpsMap(GenerateProxy.OPSMAPPING_TEMPLATE);
+ }
+
+ if (opt.getSet().isSet("allpost")) {
+ genProxy.setAllPost(new Boolean(opt.getSet().getOption("allpost").getResultValue(0)));
+ }
+
+ if (opt.getSet().isSet("vhosts")) {
+ genProxy.setVHost(opt.getSet().getOption("vhosts").getResultValue(0));
+ }
+
+ if (opt.getSet().isSet("build")) {
+ genProxy.setBuildFolder(opt.getSet().getOption("build").getResultValue(0));
+ }
+
+ if (opt.getSet().isSet("basepath")) {
+ genProxy.setBasePath(opt.getSet().getOption("basepath").getResultValue(0));
+ }
+
+ if (opt.getSet().isSet("backendurl")) {
+ genProxy.setBackendUrl(opt.getSet().getOption("backendurl").getResultValue(0));
+ }
+
+ if (opt.getSet().isSet("cors")) {
+ genProxy.setCORS(new Boolean(opt.getSet().getOption("cors").getResultValue(0)));
+ }
+
+ if (opt.getSet().isSet("oauth")) {
+ genProxy.setOAuth(new Boolean(opt.getSet().getOption("oauth").getResultValue(0)));
+ if (opt.getSet().isSet("quota")) {
+ genProxy.setQuotaOAuth(new Boolean(opt.getSet().getOption("quota").getResultValue(0)));
+ }
+ }
+ if (opt.getSet().isSet("backendurlvalidation")) {
+ genProxy.setBackendUrlValidation(new Boolean(opt.getSet().getOption("backendurlvalidation").getResultValue(0)));
+ }
+ if (opt.getSet().isSet("apikey")) {
+ genProxy.setAPIKey(new Boolean(opt.getSet().getOption("apikey").getResultValue(0)));
+ if (opt.getSet().isSet("quota")) {
+ genProxy.setQuotaAPIKey(new Boolean(opt.getSet().getOption("quota").getResultValue(0)));
+ }
+ }
+
+ if (!opt.getSet().isSet("apikey") && !opt.getSet().isSet("oauth") && opt.getSet().isSet("quota")) {
+ LOGGER.warning("WARNING: Quota is applicable with apikey or oauth flags. This flag will be ignored");
+ }
+
+ if (opt.getSet().isSet("debug")) {
+ // enable debug
+ LOGGER.setLevel(Level.FINEST);
+ handler.setLevel(Level.FINEST);
+ } else {
+ LOGGER.setLevel(Level.INFO);
+ handler.setLevel(Level.INFO);
+ }
+
+ final InputStream begin = genProxy.begin(proxyDescription, wsdlPath);
+ if (begin != null) {
+ Files.copy(begin, new File(genProxy.proxyName + ".zip").toPath(), StandardCopyOption.REPLACE_EXISTING);
+ }
+
+ }
+
+ public static InputStream generateProxy(GenerateProxyOptions generateProxyOptions) throws Exception {
+ GenerateProxy genProxy = new GenerateProxy();
+ genProxy.setOpsMap(OPSMAPPING_TEMPLATE);
+
+ genProxy.setPassThru(generateProxyOptions.isPassthrough());
+ genProxy.setBasePath(generateProxyOptions.getBasepath());
+ genProxy.setVHost(generateProxyOptions.getvHosts());
+ genProxy.setPort(generateProxyOptions.getPort());
+ genProxy.setCORS(generateProxyOptions.isCors());
+ genProxy.setAPIKey(generateProxyOptions.isApiKey());
+ genProxy.setOAuth(generateProxyOptions.isOauth());
+ genProxy.setQuotaAPIKey(generateProxyOptions.isApiKey() && generateProxyOptions.isQuota());
+ genProxy.setQuotaOAuth(generateProxyOptions.isOauth() && generateProxyOptions.isQuota());
+ if (generateProxyOptions.getOperationsFilter() != null
+ && generateProxyOptions.getOperationsFilter().length() > 0) {
+ genProxy.setSelectedOperationsJson(generateProxyOptions.getOperationsFilter());
+ }
+ return genProxy.begin(generateProxyOptions.getDescription() != null ? generateProxyOptions.getDescription()
+ : "Generated SOAP to API proxy", generateProxyOptions.getWsdl());
+ }
+
+ public static WsdlDefinitions parseWsdl(String wsdl) throws ErrorParsingWsdlException {
+ final WSDLParser2 wsdlParser = new WSDLParser2();
+ try {
+ final Definitions definitions = wsdlParser.parse(wsdl);
+ return definitionsToWsdlDefinitions(definitions);
+ } catch (ResourceDownloadException e) {
+ String message = formatResourceError(e);
+ throw new ErrorParsingWsdlException(message, e);
+ } catch (Throwable t) {
+ String message = t.getLocalizedMessage();
+ if (message == null) {
+ message = t.getMessage();
+ }
+ if (message == null) {
+ message = "Error processing WSDL.";
+ }
+ throw new ErrorParsingWsdlException(message, t);
+ }
+ }
+
+ private static String formatResourceError(ResourceDownloadException e) {
+ StringBuffer errorMessage = new StringBuffer("Could not download resource.");
+ String rootCause = e.getRootCause().getLocalizedMessage();
+ if (!rootCause.isEmpty()) {
+ int pos = rootCause.indexOf("status for class:");
+ if (pos == -1) {
+ errorMessage.append(" " + rootCause + ".");
+ }
+ }
+
+ return (errorMessage.toString());
+
+ }
+
+ public void setBackendUrl(String backendUrl) {
+ this.backendUrl = backendUrl;
+ }
+
+ public String getBackendUrl() {
+ return backendUrl;
+ }
+
+ public Boolean getBackendUrlValidation() {
+ return backendUrlValidation;
+ }
+
+ public GenerateProxy setBackendUrlValidation(Boolean backendUrlValidation) {
+ this.backendUrlValidation = backendUrlValidation;
+ return this;
+ }
/**
* Copy and modify for Java com.predic8.wsdl.WSDLParser.groovy. Then update it to protect against XSS attacks
- * in getToken
+ * in getToken
*/
- private static class WSDLParser2 {
-
- private ExternalResolver resourceResolver = new ExternalResolver();
-
- public Definitions parse(String input) {
- final WSDLParserContext wsdlParserContext = new WSDLParserContext();
- wsdlParserContext.setInput(input);
- try {
- return parse(wsdlParserContext);
- }
- catch (XMLStreamException e) {
- throw new RuntimeException(e.getMessage());
- }
- }
-
- protected Definitions parseLocal(XMLStreamReader token, AbstractParserContext ctx) throws XMLStreamException {
- final String encoding = token.getCharacterEncodingScheme();
- if( encoding == null || (!encoding.equals("UTF-8") && !encoding.equals("UTF-16"))) {
- final WSIResult wsiResults = new WSIResult();
- wsiResults.setRule("R4003");
- ArrayList wsiResultsList = (ArrayList) ctx.getWsiResults();
- wsiResultsList.add(wsiResults);
- }
- Definitions definitions = null;
- while(token.hasNext()) {
- if (token.isStartElement()) {
- if(token.getName().equals(Definitions.ELEMENTNAME)) {
- definitions = new Definitions();
- definitions.setBaseDir(ctx.getNewBaseDir());
- definitions.setResourceResolver(ctx.getResourceResolver());
- definitions.setRegistry(new Registry());
- ((WSDLParserContext) ctx).getWsdlElementOrder().add(definitions);
- definitions.parse(token, ctx);
- }
- else if(token.getName().getNamespaceURI().equals(Consts.WSDL20_NS)) {
- throw new WSDLVersion2NotSupportedException("WSDL 2.0 is not supported yet.");
- }
- else {
- throw new WrongGrammarException("Expected root element '{http://schemas.xmlsoap.org/wsdl/}definitions' for the WSDL document but was '${token.name}'.", token.getName(), token.getLocation());
- }
- }
- if(token.hasNext()) token.next();
- }
- if(definitions == null) throw new RuntimeException("The parsed document ${ctx.input} is not a valid WSDL document.");
- return definitions;
-
- }
-
- protected Definitions parse(AbstractParserContext ctx) throws XMLStreamException {
- updateCtx(ctx);
- return parseLocal(getResourceToken(ctx), ctx);
- }
-
- private void updateCtx(AbstractParserContext ctx) {
- if (ctx.getBaseDir() == null) {
- ctx.setBaseDir("");
- }
- ctx.setNewBaseDir(HTTPUtil.updateBaseDir(ctx.getInput(), ctx.getBaseDir()));
- if (ctx.getResourceResolver() == null) {
- ctx.setResourceResolver(resourceResolver);
- }
- if (ctx.getWsiResults() == null) {
- ctx.setWsiResults(new ArrayList());
- }
- if (ctx.getErrors() == null) {
- ctx.setErrors(new ArrayList());
- }
- }
-
- private XMLStreamReader getResourceToken(AbstractParserContext ctx) throws XMLStreamException {
- return getToken(resourceResolver.resolve(ctx.getInput(), ctx.getBaseDir()));
- }
-
- private XMLStreamReader getToken(Object res) throws XMLStreamException {
- final XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
- // XSS Protection added here
- xmlInputFactory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
- xmlInputFactory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, false);
- xmlInputFactory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
- // End XSS Protection
- if (res instanceof InputStream) {
- return xmlInputFactory.createXMLStreamReader((InputStream) res);
- }
- else if (res instanceof Reader) {
- return xmlInputFactory.createXMLStreamReader((Reader) res);
- }
- return null;
- }
- }
+ private static class WSDLParser2 {
+
+ private ExternalResolver resourceResolver = new ExternalResolver();
+
+ public Definitions parse(String input) {
+ final WSDLParserContext wsdlParserContext = new WSDLParserContext();
+ wsdlParserContext.setInput(input);
+ try {
+ return parse(wsdlParserContext);
+ } catch (XMLStreamException e) {
+ throw new RuntimeException(e.getMessage());
+ }
+ }
+
+ protected Definitions parseLocal(XMLStreamReader token, AbstractParserContext ctx) throws XMLStreamException {
+ final String encoding = token.getCharacterEncodingScheme();
+ if (encoding == null || (!encoding.equals("UTF-8") && !encoding.equals("UTF-16"))) {
+ final WSIResult wsiResults = new WSIResult();
+ wsiResults.setRule("R4003");
+ ArrayList wsiResultsList = (ArrayList) ctx.getWsiResults();
+ wsiResultsList.add(wsiResults);
+ }
+ Definitions definitions = null;
+ while (token.hasNext()) {
+ if (token.isStartElement()) {
+ if (token.getName().equals(Definitions.ELEMENTNAME)) {
+ definitions = new Definitions();
+ definitions.setBaseDir(ctx.getNewBaseDir());
+ definitions.setResourceResolver(ctx.getResourceResolver());
+ definitions.setRegistry(new Registry());
+ ((WSDLParserContext) ctx).getWsdlElementOrder().add(definitions);
+ definitions.parse(token, ctx);
+ } else if (token.getName().getNamespaceURI().equals(Consts.WSDL20_NS)) {
+ throw new WSDLVersion2NotSupportedException("WSDL 2.0 is not supported yet.");
+ } else {
+ throw new WrongGrammarException("Expected root element '{http://schemas.xmlsoap.org/wsdl/}definitions' for the WSDL document but was '${token.name}'.", token.getName(), token.getLocation());
+ }
+ }
+ if (token.hasNext()) token.next();
+ }
+ if (definitions == null)
+ throw new RuntimeException("The parsed document ${ctx.input} is not a valid WSDL document.");
+ return definitions;
+
+ }
+
+ protected Definitions parse(AbstractParserContext ctx) throws XMLStreamException {
+ updateCtx(ctx);
+ return parseLocal(getResourceToken(ctx), ctx);
+ }
+
+ private void updateCtx(AbstractParserContext ctx) {
+ if (ctx.getBaseDir() == null) {
+ ctx.setBaseDir("");
+ }
+ ctx.setNewBaseDir(HTTPUtil.updateBaseDir(ctx.getInput(), ctx.getBaseDir()));
+ if (ctx.getResourceResolver() == null) {
+ ctx.setResourceResolver(resourceResolver);
+ }
+ if (ctx.getWsiResults() == null) {
+ ctx.setWsiResults(new ArrayList());
+ }
+ if (ctx.getErrors() == null) {
+ ctx.setErrors(new ArrayList());
+ }
+ }
+
+ private XMLStreamReader getResourceToken(AbstractParserContext ctx) throws XMLStreamException {
+ return getToken(resourceResolver.resolve(ctx.getInput(), ctx.getBaseDir()));
+ }
+
+ private XMLStreamReader getToken(Object res) throws XMLStreamException {
+ final XMLInputFactory xmlInputFactory = XMLInputFactory.newInstance();
+ // XSS Protection added here
+ xmlInputFactory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, false);
+ xmlInputFactory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, false);
+ xmlInputFactory.setProperty(XMLInputFactory.SUPPORT_DTD, false);
+ // End XSS Protection
+ if (res instanceof InputStream) {
+ return xmlInputFactory.createXMLStreamReader((InputStream) res);
+ } else if (res instanceof Reader) {
+ return xmlInputFactory.createXMLStreamReader((Reader) res);
+ }
+ return null;
+ }
+ }
}
diff --git a/src/main/resources/templates/soappassthru/impose-quota-oauth.xml b/src/main/resources/templates/soappassthru/impose-quota-oauth.xml
new file mode 100644
index 0000000..99aba4c
--- /dev/null
+++ b/src/main/resources/templates/soappassthru/impose-quota-oauth.xml
@@ -0,0 +1,9 @@
+
+
+ Impose Quota
+ 1
+ true
+ true
+ month
+
\ No newline at end of file
diff --git a/src/main/resources/templates/soappassthru/remove-header-authorization.xml b/src/main/resources/templates/soappassthru/remove-header-authorization.xml
new file mode 100644
index 0000000..3a6b2fe
--- /dev/null
+++ b/src/main/resources/templates/soappassthru/remove-header-authorization.xml
@@ -0,0 +1,11 @@
+
+
+ Remove Header Authorization
+
+
+
+
+
+ true
+
\ No newline at end of file
diff --git a/src/main/resources/templates/soappassthru/verify-oauth-v2-access-token.xml b/src/main/resources/templates/soappassthru/verify-oauth-v2-access-token.xml
new file mode 100644
index 0000000..3b64e6b
--- /dev/null
+++ b/src/main/resources/templates/soappassthru/verify-oauth-v2-access-token.xml
@@ -0,0 +1,5 @@
+
+
+ Verify OAuth v2.0 Access Token
+ VerifyAccessToken
+
\ No newline at end of file
diff --git a/src/test/resources/serviceWithExternalXsd/externalXsd.xsd b/src/test/resources/serviceWithExternalXsd/externalXsd.xsd
new file mode 100644
index 0000000..d20968a
--- /dev/null
+++ b/src/test/resources/serviceWithExternalXsd/externalXsd.xsd
@@ -0,0 +1,154 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
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+
+
+
+
+
+
+
+
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+
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+
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+
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+
+
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+
+
+
diff --git a/src/test/resources/serviceWithExternalXsd/serviceWithExternalXsd.wsdl b/src/test/resources/serviceWithExternalXsd/serviceWithExternalXsd.wsdl
new file mode 100644
index 0000000..1ef6f88
--- /dev/null
+++ b/src/test/resources/serviceWithExternalXsd/serviceWithExternalXsd.wsdl
@@ -0,0 +1,87 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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