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View IsbnDbCommands.groovy
public Promise<String> getBookRequest(final String isbn) {
def uri = "${}/api/v2/json/${config.apikey}/book/$isbn".toURI()
.map { ReceivedResponse resp ->
if (resp.body.text.contains("Daily request limit exceeded")) {
throw new RuntimeException("ISBNDB daily request limit exceeded.")
View ratpack-proxy.groovy
import io.netty.bootstrap.Bootstrap
import io.netty.buffer.ByteBuf
import io.netty.handler.codec.http.DefaultFullHttpResponse
import io.netty.handler.codec.http.HttpResponseStatus
rhart / Ratpack.groovy
Created Dec 20, 2014
Ratpack HTTP Proxy
View Ratpack.groovy
import org.slf4j.Logger
import org.slf4j.LoggerFactory
import ratpack.handling.Context
import ratpack.handling.Handler
import ratpack.http.client.HttpClient
import ratpack.http.client.StreamedResponse
import ratpack.http.MutableHeaders
import ratpack.http.client.RequestSpec
import static ratpack.groovy.Groovy.ratpack
rhart / gist:b4316b43b8323e32cf9e
Created Aug 2, 2014
Ratpack publishing to websocket
View gist:b4316b43b8323e32cf9e
public class MetricsWebsocketBroadcastHandler implements Handler {
public void handle(final Context context) throws Exception {
final MetricsPublisher publisher = context.get(MetricsPublisher.class);
websocket(context, new AutoCloseWebSocketHandler<AutoCloseable>() {
public AutoCloseable onOpen(final WebSocket webSocket) throws Exception {
MetricsWebsocketSubscriber subscriber = new MetricsWebsocketSubscriber(webSocket);
View WorldCup2014.adoc

The World Cup Graph

Initial Data Setup

rhart / ratpack.groovy
Last active Apr 5, 2016
Ratpack SOAP web service
View ratpack.groovy
import static org.ratpackframework.groovy.RatpackScript.ratpack
import static org.ratpackframework.groovy.Template.groovyTemplate
ratpack {
handlers {
prefix('say-hello-service') {
soapAction('"Hello"') {
def soapRequest = new XmlSlurper().parseText(request.text)
def yourFirstName = soapRequest.Body.HelloRequest.FirstName
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