Examples with OwsExceptionReport org.n52.shetland.ogc.ows.exception.OwsExceptionReport used on opensource projects

Example 6 with OwsExceptionReport

use of org.n52.shetland.ogc.ows.exception.OwsExceptionReport in project arctic-sea by 52North.

the class KvpBinding method parseRequest.

protected OwsServiceRequest parseRequest(HttpServletRequest req) throws OwsExceptionReport {
    if (req.getParameterMap() == null || req.getParameterMap().isEmpty()) {
        throw new MissingRequestParameterException();
    }
    Map<String, String> parameters = Streams.stream(req.getParameterNames()).collect(toMap(name -> name.replace("amp;", "").toLowerCase(Locale.ROOT), req::getParameter));
    String service = parameters.get(RequestParams.service.name());
    String version = parameters.get(RequestParams.version.name());
    String operation = parameters.get(RequestParams.request.name());
    if (Strings.isNullOrEmpty(service)) {
        throw new MissingServiceParameterException();
    }
    if (!isServiceSupported(service)) {
        throw new InvalidServiceParameterException(service);
    }
    if (Strings.isNullOrEmpty(operation)) {
        throw new MissingRequestParameterException();
    }
    if (version != null && !isVersionSupported(service, version)) {
        throw new VersionNotSupportedException();
    }
    Decoder<OwsServiceRequest, Map<String, String>> decoder = getDecoder(new OperationDecoderKey(service, version, operation, MediaTypes.APPLICATION_KVP));
    if (decoder == null) {
        throw new OperationNotSupportedException(operation);
    }
    OwsServiceRequest request;
    try {
        request = decoder.decode(parameters);
    } catch (OwsDecodingException ex) {
        throw ex.getCause();
    } catch (DecodingException ex) {
        throw toOwsExceptionReport(ex);
    }
    if (this.includeOriginalRequest) {
        request.setOriginalRequest(String.join("?", req.getRequestURL(), req.getQueryString()));
    }
    return request;
}

Example 7 with OwsExceptionReport

use of org.n52.shetland.ogc.ows.exception.OwsExceptionReport in project arctic-sea by 52North.

the class KvpBinding method toOwsExceptionReport.

private OwsExceptionReport toOwsExceptionReport(Throwable ex) {
    if (ex instanceof OwsExceptionReport) {
        return (OwsExceptionReport) ex;
    }
    Throwable cause = ex.getCause();
    if (cause instanceof OwsExceptionReport) {
        return (OwsExceptionReport) cause;
    }
    if (ex instanceof CompositeException) {
        return toOwsExceptionReport((CompositeException) ex);
    }
    if (cause instanceof CompositeException) {
        return toOwsExceptionReport((CompositeException) cause);
    }
    String location = null;
    if (ex instanceof LocationHintException) {
        location = ((LocationHintException) ex).getLocation().orElse(null);
    } else if (cause instanceof LocationHintException) {
        location = ((LocationHintException) cause).getLocation().orElse(null);
    }
    return new InvalidParameterValueException().withMessage(ex.getMessage()).causedBy(ex).at(location);
}

Example 8 with OwsExceptionReport

use of org.n52.shetland.ogc.ows.exception.OwsExceptionReport in project arctic-sea by 52North.

the class PoxBinding method doPostOperation.

@Override
public void doPostOperation(HttpServletRequest req, HttpServletResponse res) throws HTTPException, IOException {
    OwsServiceRequest request = null;
    try {
        request = parseRequest(req);
        OwsServiceResponse response = getServiceOperator(request).receiveRequest(request);
        writeResponse(req, res, response);
    } catch (OwsExceptionReport oer) {
        oer.setVersion(request != null ? request.getVersion() : null);
        LOG.warn("Unexpected error", oer);
        writeOwsExceptionReport(req, res, oer);
    }
}

Example 9 with OwsExceptionReport

use of org.n52.shetland.ogc.ows.exception.OwsExceptionReport in project arctic-sea by 52North.

the class AbstractXmlBinding method decode.

protected T decode(HttpServletRequest request) throws OwsExceptionReport {
    String characterEncoding = getCharacterEncoding(request);
    String xmlString = xmlToString(request, characterEncoding);
    LOGGER.debug("XML-REQUEST: {}", xmlString);
    DecoderKey key = getDecoderKey(xmlString, characterEncoding);
    LOGGER.trace("Found decoder key: {}", key);
    Decoder<T, String> decoder = getDecoder(key);
    if (decoder == null) {
        // if this a GetCapabilities request, then the service is not supported
        String opOrType = null;
        Optional<String> service = Optional.empty();
        if (key instanceof XmlNamespaceOperationDecoderKey) {
            XmlNamespaceOperationDecoderKey xmlNamespaceKey = (XmlNamespaceOperationDecoderKey) key;
            opOrType = xmlNamespaceKey.getType();
        } else if (key instanceof XmlStringOperationDecoderKey) {
            XmlStringOperationDecoderKey xmlStringKey = (XmlStringOperationDecoderKey) key;
            opOrType = xmlStringKey.getOperation();
            service = Optional.of(xmlStringKey.getService());
        }
        if (OWSConstants.Operations.GetCapabilities.toString().equalsIgnoreCase(opOrType)) {
            if (service.isPresent()) {
                throw new InvalidParameterValueException(OWSConstants.GetCapabilitiesParams.service, service.get()).withMessage("The service '%s' is not supported.", service);
            } else {
                throw new MissingParameterValueException(OWSConstants.GetCapabilitiesParams.service).withMessage("The parameter '%s' is missing.", OWSConstants.GetCapabilitiesParams.service);
            }
        } else {
            throw new InvalidParameterValueException().withMessage("No decoder found for incoming message " + "based on derived decoder key: %s\nMessage: %s", key, xmlString);
        }
    } else {
        LOGGER.trace("Using decoder: {}", decoder);
    }
    try {
        return decoder.decode(xmlString);
    } catch (OwsDecodingException ex) {
        throw ex.getCause();
    } catch (DecodingException ex) {
        throw new NoApplicableCodeException().withMessage(ex.getMessage()).causedBy(ex);
    }
}

Example 10 with OwsExceptionReport

use of org.n52.shetland.ogc.ows.exception.OwsExceptionReport in project arctic-sea by 52North.

the class SoapBinding method doPostOperation.

@Override
public void doPostOperation(HttpServletRequest httpRequest, HttpServletResponse httpResponse) throws HTTPException, IOException {
    final SoapChain chain = new SoapChain(httpRequest, httpResponse);
    try {
        parseSoapRequest(chain);
        checkForContext(chain, getRequestContext(httpRequest));
        createSoapResponse(chain);
        if (!chain.getSoapRequest().hasSoapFault()) {
            // parseBodyRequest(chain);
            createBodyResponse(chain);
        }
        writeResponse(chain);
    } catch (OwsExceptionReport t) {
        writeOwsExceptionReport(chain, t);
    }
}