Examples with Response com.predic8.membrane.core.http.Response used on opensource projects

Example 36 with Response

use of com.predic8.membrane.core.http.Response in project service-proxy by membrane.

the class ParameterizedRequest method validateRequest.

public Response validateRequest() throws Exception {
    Response resp;
    resp = checkForMissingParameters();
    if (resp.getClass() != NoResponse.class)
        return resp;
    resp = processWithParameters();
    if (resp.getClass() != NoResponse.class)
        return resp;
    return getResponse();
}

Example 37 with Response

use of com.predic8.membrane.core.http.Response in project service-proxy by membrane.

the class WebServiceExplorerInterceptor method createOperationResponse.

@Mapping("[^?]*/operation/([^/?]+)/([^/?]+)/([^/?]+)")
public Response createOperationResponse(QueryParameter params, String relativeRootPath) throws Exception {
    try {
        final String bindingName = params.getGroup(1);
        final String portName = params.getGroup(2);
        final String operationName = params.getGroup(3);
        final Definitions w = getParsedWSDL();
        final Service service = getService(w);
        StringWriter sw = new StringWriter();
        new StandardPage(sw, null) {

            @Override
            protected void createContent() {
                h1().text("Service Proxy for " + service.getName());
                h2().text("Operation: " + operationName).end();
                h3().text("Sample Request").end();
                pre().text(generateSampleRequest(portName, operationName, bindingName, w)).end();
            }
        };
        return Response.ok(sw.toString()).build();
    } catch (IllegalArgumentException e) {
        log.error("", e);
        return Response.internalServerError().build();
    }
}

Example 38 with Response

use of com.predic8.membrane.core.http.Response in project service-proxy by membrane.

the class WebServiceExplorerInterceptor method createSOAPUIResponse.

@Mapping("(?!.*operation)([^?]*)")
public Response createSOAPUIResponse(QueryParameter params, final String relativeRootPath, final Exchange exc) throws Exception {
    try {
        final String myPath = router.getUriFactory().create(exc.getRequestURI()).getPath();
        final Definitions w = getParsedWSDL();
        final Service service = getService(w);
        final Port port = SOAPProxy.selectPort(service.getPorts(), portName);
        final List<Port> ports = getPortsByLocation(service, port);
        StringWriter sw = new StringWriter();
        new StandardPage(sw, service.getName()) {

            @Override
            protected void createContent() {
                h1().text("Service Proxy: " + service.getName()).end();
                p();
                text("Target Namespace: " + w.getTargetNamespace());
                br().end();
                String wsdlLink = getClientURL(exc) + "?wsdl";
                text("WSDL: ").a().href(wsdlLink).text(wsdlLink).end();
                end();
                for (PortType pt : w.getPortTypes()) {
                    h2().text("Port Type: " + pt.getName()).end();
                    Documentation d = pt.getDocumentation();
                    if (d != null) {
                        p().text("Documentation: " + d.toString()).end();
                    }
                }
                Binding binding = port.getBinding();
                PortType portType = binding.getPortType();
                List<Operation> bindingOperations = getOperationsByBinding(w, binding);
                if (bindingOperations.isEmpty())
                    p().text("There are no operations defined.").end();
                else
                    createOperationsTable(w, bindingOperations, binding, portType);
                h2().text("Virtual Endpoint").end();
                p().a().href(getClientURL(exc)).text(getClientURL(exc)).end().end();
                h2().text("Target Endpoints").end();
                if (service.getPorts().isEmpty())
                    p().text("There are no endpoints defined.").end();
                else
                    createEndpointTable(service.getPorts(), ports);
            }

            private void createOperationsTable(Definitions w, List<Operation> bindingOperations, Binding binding, PortType portType) {
                table().cellspacing("0").cellpadding("0").border("" + 1);
                tr();
                th().text("Operation").end();
                th().text("Input").end();
                th().text("Output").end();
                end();
                for (Operation o : bindingOperations) {
                    tr();
                    td();
                    if ("HTTP".equals(getProtocolVersion(binding))) {
                        text(o.getName());
                    } else {
                        String link = myPath + "/operation/" + binding.getName() + "/" + portType.getName() + "/" + o.getName();
                        a().href(link).text(o.getName()).end();
                    }
                    end();
                    td();
                    for (Part p : o.getInput().getMessage().getParts()) text(p.getElement().getName());
                    end();
                    td();
                    for (Part p : o.getOutput().getMessage().getParts()) text(p.getElement().getName());
                    end();
                    end();
                }
                end();
            }

            private void createEndpointTable(List<Port> ports, List<Port> matchingPorts) {
                table().cellspacing("0").cellpadding("0").border("" + 1);
                tr();
                th().text("Port Name").end();
                th().text("Protocol").end();
                th().text("URL").end();
                end();
                for (Port p : ports) {
                    tr();
                    td().text(p.getName()).end();
                    td().text(getProtocolVersion(p.getBinding())).end();
                    td().text(p.getAddress().getLocation()).end();
                    td();
                    if (matchingPorts.contains(p))
                        text("*");
                    end();
                    end();
                }
                end();
                p().small().text("* available through this proxy").end().end();
            }
        };
        return Response.ok(sw.toString()).build();
    } catch (IllegalArgumentException e) {
        log.error("", e);
        return Response.internalServerError().build();
    }
}

Example 39 with Response

use of com.predic8.membrane.core.http.Response in project service-proxy by membrane.

the class TestServiceInterceptor method handleSOAP12.

private Response handleSOAP12(Element envelope) {
    Element body = null;
    NodeList children = envelope.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        if (children.item(i) instanceof Text) {
            String text = ((Text) children.item(i)).getNodeValue();
            for (int j = 0; j < text.length(); j++) if (!Character.isWhitespace(text.charAt(j)))
                throw new AssertionError("Found non-whitespace text.");
            continue;
        }
        if (!(children.item(i) instanceof Element))
            throw new AssertionError("Non-element child of <Envelope> found: " + children.item(i).getNodeName() + ".");
        Element item = (Element) children.item(i);
        if (!item.getNamespaceURI().equals(Constants.SOAP12_NS))
            throw new AssertionError("Non-SOAP child element of <Envelope> found.");
        if (item.getLocalName().equals("Body"))
            body = item;
    }
    if (body == null)
        throw new AssertionError("No SOAP <Body> found.");
    children = body.getChildNodes();
    Element operation = null;
    for (int i = 0; i < children.getLength(); i++) {
        if (children.item(i) instanceof Text) {
            String text = ((Text) children.item(i)).getNodeValue();
            for (int j = 0; j < text.length(); j++) if (!Character.isWhitespace(text.charAt(j)))
                throw new AssertionError("Found non-whitespace text.");
            continue;
        }
        if (!(children.item(i) instanceof Element))
            throw new AssertionError("Non-element child of <Body> found: " + children.item(i).getNodeName() + ".");
        operation = (Element) children.item(i);
    }
    if (operation == null)
        throw new AssertionError("No SOAP <Body> found.");
    return handleOperation(operation, false);
}

Example 40 with Response

use of com.predic8.membrane.core.http.Response in project service-proxy by membrane.

the class SOAP2RESTInterceptor method handleRequest.

@Override
public Outcome handleRequest(Exchange exc) throws Exception {
    // save SOAP operationName and namespace in exchange properties to generically construct response name
    soe.handleRequest(exc);
    // apply request XSLT
    transformAndReplaceBody(exc.getRequest(), requestXSLT, new StreamSource(exc.getRequest().getBodyAsStreamDecoded()), exc.getStringProperties());
    // fill Request object from HTTP-XML
    Header header = exc.getRequest().getHeader();
    header.removeFields(Header.CONTENT_TYPE);
    header.setContentType(MimeType.TEXT_XML_UTF8);
    XML2HTTP.unwrapMessageIfNecessary(exc.getRequest());
    // reset exchange destination to new request URI
    exc.getDestinations().clear();
    di.handleRequest(exc);
    return Outcome.CONTINUE;
}