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[SWITCHYARD-2309] - Added authentication support for WSDL address #764

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[SWITCHYARD-2309] - Added authentication support for WSDL address #764

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8 changes: 8 additions & 0 deletions soap/pom.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -150,6 +150,14 @@
<groupId>org.apache.ws.xmlschema</groupId>
<artifactId>xmlschema-core</artifactId>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
</dependency>
<dependency>
<groupId>org.littleshoot</groupId>
<artifactId>littleproxy</artifactId>
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18 changes: 12 additions & 6 deletions soap/src/main/java/org/switchyard/component/soap/OutboundHandler.java
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Expand Up @@ -34,6 +34,7 @@
import javax.xml.ws.soap.MTOMFeature;
import javax.xml.ws.soap.SOAPFaultException;

import org.apache.cxf.BusFactory;
import org.apache.cxf.configuration.security.AuthorizationPolicy;
import org.apache.cxf.configuration.security.ProxyAuthorizationPolicy;
import org.apache.cxf.endpoint.Client;
Expand All @@ -42,6 +43,7 @@
import org.apache.cxf.transport.http.HTTPConduit;
import org.apache.cxf.transports.http.configuration.HTTPClientPolicy;
import org.apache.cxf.transports.http.configuration.ProxyServerType;
import org.apache.cxf.wsdl.WSDLManager;
import org.jboss.logging.Logger;
import org.switchyard.Context;
import org.switchyard.Exchange;
Expand Down Expand Up @@ -100,14 +102,23 @@ public OutboundHandler(final SOAPBindingModel config) {
protected void doStart() throws WebServiceConsumeException {
if (_dispatcher == null) {
try {
Definition definition = WSDLUtil.readWSDL(_config.getWsdl());
PortName portName = _config.getPort();
URL wsdlUrl = WSDLUtil.getURL(_config.getWsdl());
SOAPLogger.ROOT_LOGGER.creatingDispatchWithWSDL(wsdlUrl.toString());

Definition definition = null;
definition = WSDLUtil.readWSDL(_config.getWsdl());
javax.wsdl.Service wsdlService = WSDLUtil.getService(definition, portName);
_wsdlPort = WSDLUtil.getPort(wsdlService, portName);
// Update the portName
portName.setServiceQName(wsdlService.getQName());
portName.setName(_wsdlPort.getName());

// Cache the read WSDL definition
BusFactory.getThreadDefaultBus().getExtension(WSDLManager.class).addDefinition(wsdlUrl.toString(), definition);

Service service = Service.create(wsdlUrl, portName.getServiceQName());

String style = WSDLUtil.getStyle(_wsdlPort);
_documentStyle = style.equals(WSDLUtil.DOCUMENT) ? true : false;
_feature = WSDLUtil.getFeature(definition, _wsdlPort, _documentStyle);
Expand All @@ -124,11 +135,6 @@ protected void doStart() throws WebServiceConsumeException {
((SOAPMessageComposer)_messageComposer).setXopExpand(_config.getMtomConfig().isXopExpand());
}

URL wsdlUrl = WSDLUtil.getURL(_config.getWsdl());
SOAPLogger.ROOT_LOGGER.creatingDispatchWithWSDL(wsdlUrl.toString());

Service service = Service.create(wsdlUrl, portName.getServiceQName());

_dispatcher = service.createDispatch(portName.getPortQName(),
SOAPMessage.class,
Service.Mode.MESSAGE,
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81 changes: 78 additions & 3 deletions soap/src/main/java/org/switchyard/component/soap/util/WSDLUtil.java
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Expand Up @@ -19,6 +19,7 @@
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
Expand Down Expand Up @@ -54,8 +55,25 @@
import javax.xml.namespace.QName;
import javax.xml.transform.stream.StreamSource;

import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.auth.AuthScope;
import org.apache.http.auth.ChallengeState;
import org.apache.http.auth.Credentials;
import org.apache.http.auth.NTCredentials;
import org.apache.http.auth.UsernamePasswordCredentials;
import org.apache.http.auth.params.AuthPNames;
import org.apache.http.client.AuthCache;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.params.AuthPolicy;
import org.apache.http.client.utils.HttpClientUtils;
import org.apache.http.impl.auth.BasicScheme;
import org.apache.http.impl.client.BasicAuthCache;
import org.apache.http.impl.client.DefaultHttpClient;
import org.jboss.logging.Logger;
import org.switchyard.ExchangePattern;
import org.switchyard.common.codec.Base64;
import org.switchyard.common.type.Classes;
import org.switchyard.common.xml.XMLHelper;
import org.switchyard.component.soap.SOAPMessages;
Expand Down Expand Up @@ -139,23 +157,80 @@ private WSDLUtil() {
*/
public static Definition readWSDL(final String wsdlLocation) throws WSDLException {
InputStream inputStream = null;
HttpClient httpclient = null;
HttpResponse response = null;
try {
AuthScope authScope = null;
AuthCache authCache = null;
Credentials credentials = null;
URL url = getURL(wsdlLocation);
inputStream = url.openStream();
URL wsdlUrl = null;
httpclient = new DefaultHttpClient();
if (url.getUserInfo() != null) {
String userInfo = url.getUserInfo();
int idx = userInfo.indexOf("\\");
String authString = Base64.encode(userInfo.getBytes());
if (idx > 0) {
// NTLM
String domain = userInfo.substring(0, idx);
String rest = userInfo.substring(idx + 1, userInfo.length());
int idx1 = rest.indexOf(":");
String name = rest.substring(0, idx1);
String pass = rest.substring(idx1 + 1, rest.length());
authScope = new AuthScope(url.getHost(), url.getPort(), AuthScope.ANY_REALM);
credentials = new NTCredentials(name,
pass,
"",
domain);
} else {
// BASIC
int idx1 = userInfo.indexOf(":");
String name = userInfo.substring(0, idx1);
String pass = userInfo.substring(idx1 + 1, userInfo.length());
authScope = new AuthScope(url.getHost(), url.getPort(), AuthScope.ANY_REALM);
credentials = new UsernamePasswordCredentials(name, pass);
// Create AuthCache instance
authCache = new BasicAuthCache();
authCache.put(new HttpHost(authScope.getHost(), authScope.getPort()), new BasicScheme(ChallengeState.TARGET));
}
wsdlUrl = new URL(url.getProtocol(), url.getHost(), url.getPort(), url.getFile());
((DefaultHttpClient)httpclient).getCredentialsProvider().setCredentials(authScope, credentials);
List<String> authpref = new ArrayList<String>();
authpref.add(AuthPolicy.NTLM);
authpref.add(AuthPolicy.BASIC);
httpclient.getParams().setParameter(AuthPNames.TARGET_AUTH_PREF, authpref);
// Send a request for the Negotiation
HttpGet wsdlGet = new HttpGet(wsdlUrl.toString());
response = httpclient.execute(wsdlGet);
// Now send the actual request
HttpClientUtils.closeQuietly(response);
response = httpclient.execute(wsdlGet);
inputStream = response.getEntity().getContent();
} else {
wsdlUrl = url;
URLConnection urlConnection = wsdlUrl.openConnection();
inputStream = urlConnection.getInputStream();
}
InputSource source = new InputSource(inputStream);
source.setSystemId(url.toString());
source.setSystemId(wsdlUrl.toString());
Document wsdlDoc = XMLHelper.getDocument(source);
WSDLFactory wsdlFactory = WSDLFactory.newInstance();
WSDLReader reader = wsdlFactory.newWSDLReader();
reader.setFeature("javax.wsdl.verbose", false);
return reader.readWSDL(url.toString(), wsdlDoc);
return reader.readWSDL(wsdlUrl.toString(), wsdlDoc);
} catch (Exception e) {
throw new WSDLException(WSDLException.OTHER_ERROR,
SOAPMessages.MESSAGES.unableToReadWSDL(wsdlLocation), e);
} finally {
if (inputStream != null) {
try {
inputStream.close();
if (response != null) {
HttpClientUtils.closeQuietly(response);
}
if (httpclient != null) {
httpclient.getConnectionManager().shutdown();
}
} catch (IOException ioe) {
LOGGER.error(ioe);
}
Expand Down
2 changes: 1 addition & 1 deletion soap/src/test/java/org/switchyard/component/soap/SOAPGatewayTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -277,7 +277,7 @@ public void invokeWithClassPathResource() throws Exception {
if (rootCause != null) {
// A real URL here would depend on the test environment's host and port hence,
// it is sufficient to test that we actually loaded the WSDL from classpath
Assert.assertEquals("javax.xml.ws.WebServiceException: Unsupported endpoint address: REPLACE_WITH_ACTUAL_URL", rootCause);
Assert.assertEquals("java.net.UnknownHostException: REPLACE_WITH_ACTUAL_URL", rootCause);
}
}

Expand Down
2 changes: 1 addition & 1 deletion soap/src/test/resources/HelloWebService.wsdl
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Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@
</binding>
<service name="HelloWebService">
<port name="HelloWebServicePort" binding="tns:HelloWebServicePortBinding">
<soap:address location="REPLACE_WITH_ACTUAL_URL"/>
<soap:address location="http://REPLACE_WITH_ACTUAL_URL"/>
</port>
</service>
</definitions>
Expand Down