How to use

getGadget

method

in

org.apache.shindig.gadgets.http.HttpRequest

public Config get(HttpRequest request) {
 return get(request.getGadget());
}

public Config get(HttpRequest request) {
 return get(request.getGadget());
}

private OAuth2Accessor getAccessorInternal() {
 OAuth2Accessor ret = null;
 if (this.fetcherConfig != null) {
  final GadgetOAuth2TokenStore tokenStore = this.fetcherConfig.getTokenStore();
  if (tokenStore != null) {
   ret = tokenStore.getOAuth2Accessor(this.securityToken, this.arguments,
       this.realRequest.getGadget());
  }
 }
 return ret;
}

public Config get(HttpRequest request) {
 GadgetSpec spec;
 final Uri gadgetUrl = request.getGadget();
 final boolean isIgnoreCache = request.getIgnoreCache();
 if (gadgetUrl != null) {
  try {
   GadgetContext context = new GadgetContext() {
    @Override
    public Uri getUrl() {
     return gadgetUrl;
    }
    @Override
    public boolean getIgnoreCache() {
     return isIgnoreCache;
    }
   };
   spec = specFactory.getGadgetSpec(context);
   if (spec != null) {
    return get(spec);
   }
  } catch (GadgetException ge) {
   // Falls through to default.
  }
 }
 return defaultConfig.get();
}

public void rewrite(HttpRequest request, HttpResponseBuilder builder)
  throws RewritingException {
 if (RewriterUtils.isHtml(request, builder)) {
  Gadget context = makeGadget(request);
  rewrite(makeVisitors(context, request.getGadget()), context, builder);
 }
}

public void rewrite(HttpRequest request, HttpResponseBuilder builder, Gadget gadget)
    throws RewritingException {
 if (RewriterUtils.isHtml(request, builder)) {
  if(gadget == null) {
   gadget = makeGadget(request);
  }
  rewrite(makeVisitors(gadget, request.getGadget()), gadget, builder);
 }
}

public void rewrite(HttpRequest request, HttpResponseBuilder builder)
  throws RewritingException {
 if (RewriterUtils.isHtml(request, builder)) {
  Gadget context = makeGadget(request);
  rewrite(makeVisitors(context, request.getGadget()), context, builder);
 }
}

 public FetchedData fetch(ExternalReference ref, String mimeType) throws UriFetchException {
  Uri resourceUri = Uri.fromJavaUri(ref.getUri());
  if (contextUri != null) {
   resourceUri = contextUri.resolve(resourceUri);
  }
  HttpRequest request = new HttpRequest(resourceUri)
      .setContainer(req.getContainer())
      .setGadget(req.getGadget())
      .setInternalRequest( true );
  try {
   HttpResponse response = requestPipeline.execute(request);
   byte[] responseBytes = IOUtils.toByteArray(response.getResponse());
   return FetchedData.fromBytes(responseBytes, mimeType, response.getEncoding(),
     new InputSource(ref.getUri()));
  } catch (GadgetException e) {
   if (LOG.isLoggable(Level.INFO)) {
    LOG.logp(Level.INFO, classname, "proxyFetcher", MessageKeys.FAILED_TO_RETRIEVE, new Object[] {ref.toString()});
   }
   return null;
  } catch (IOException e) {
   if (LOG.isLoggable(Level.INFO)) {
    LOG.logp(Level.INFO, classname, "proxyFetcher", MessageKeys.FAILED_TO_READ, new Object[] {ref.toString()});
   }
   return null;
  }
 }
};

@Test
public void testCreateNewHttpRequest() throws Exception {
 Gadget gadget = createMock(Gadget.class);
 Uri uri = Uri.parse(GADGET);
 GadgetSpec gadgetSpec = createMock(GadgetSpec.class);
 expect(gadgetSpec.getUrl()).andReturn(uri);
 expect(gadget.getSpec()).andReturn(gadgetSpec);
 GadgetContext context = createMock(GadgetContext.class);
 expect(context.getContainer()).andReturn(CONTAINER);
 expect(gadget.getContext()).andReturn(context);
 replay(gadgetSpec);
 replay(context);
 replay(gadget);
 CacheEnforcementVisitor visitor = new CacheEnforcementVisitor(
   null, null, null, null, CacheEnforcementVisitor.Tags.ALL_RESOURCES);
 HttpRequest newRequest = visitor.createNewHttpRequest(gadget, IMG_URL);
 assertEquals(CONTAINER, newRequest.getContainer());
 assertEquals("1", newRequest.getParam(CacheEnforcementVisitor.CACHE_ENFORCEMENT_FETCH_PARAM));
 assertEquals(uri, newRequest.getGadget());
}

@Test
public void testCreateNewHttpRequest() throws Exception {
 Gadget gadget = createMock(Gadget.class);
 Uri uri = Uri.parse(GADGET);
 GadgetSpec gadgetSpec = createMock(GadgetSpec.class);
 expect(gadgetSpec.getUrl()).andReturn(uri);
 expect(gadget.getSpec()).andReturn(gadgetSpec);
 GadgetContext context = createMock(GadgetContext.class);
 expect(context.getContainer()).andReturn(CONTAINER);
 expect(gadget.getContext()).andReturn(context);
 replay(gadgetSpec);
 replay(context);
 replay(gadget);
 CacheEnforcementVisitor visitor = new CacheEnforcementVisitor(
   null, null, null, null, CacheEnforcementVisitor.Tags.ALL_RESOURCES);
 HttpRequest newRequest = visitor.createNewHttpRequest(gadget, IMG_URL);
 assertEquals(CONTAINER, newRequest.getContainer());
 assertEquals("1", newRequest.getParam(CacheEnforcementVisitor.CACHE_ENFORCEMENT_FETCH_PARAM));
 assertEquals(uri, newRequest.getGadget());
}

 public FetchedData fetch(ExternalReference ref, String mimeType) throws UriFetchException {
  Uri resourceUri = Uri.fromJavaUri(ref.getUri());
  if (contextUri != null) {
   resourceUri = contextUri.resolve(resourceUri);
  }
  HttpRequest request = new HttpRequest(resourceUri)
      .setContainer(req.getContainer())
      .setGadget(req.getGadget());
  
  try {
   HttpResponse response = requestPipeline.execute(request);
   byte[] responseBytes = IOUtils.toByteArray(response.getResponse());
   return FetchedData.fromBytes(responseBytes, mimeType, response.getEncoding(),
     new InputSource(ref.getUri()));
  } catch (GadgetException e) {
   LOG.info("Failed to retrieve: " + ref.toString());
   return null;
  } catch (IOException e) {
   LOG.info("Failed to read: " + ref.toString());
   return null;
  }
 }
};

 public FetchedData fetch(ExternalReference ref, String mimeType) throws UriFetchException {
  Uri resourceUri = Uri.fromJavaUri(ref.getUri());
  if (contextUri != null) {
   resourceUri = contextUri.resolve(resourceUri);
  }
  HttpRequest request = new HttpRequest(resourceUri)
      .setContainer(req.getContainer())
      .setGadget(req.getGadget());
  
  try {
   HttpResponse response = requestPipeline.execute(request);
   byte[] responseBytes = IOUtils.toByteArray(response.getResponse());
   return FetchedData.fromBytes(responseBytes, mimeType, response.getEncoding(),
     new InputSource(ref.getUri()));
  } catch (GadgetException e) {
   LOG.info("Failed to retrieve: " + ref.toString());
   return null;
  } catch (IOException e) {
   LOG.info("Failed to read: " + ref.toString());
   return null;
  }
 }
};

private void checkRequest(HttpRequest request) {
 assertEquals(context.getContainer(), request.getContainer());
 assertEquals(GADGET_URL.toString(), request.getGadget().toString());
 assertEquals(context.getToken().getAppId(), request.getSecurityToken().getAppId());
}

private void checkRequest(HttpRequest request) {
 assertEquals(context.getContainer(), request.getContainer());
 assertEquals(GADGET_URL.toString(), request.getGadget().toString());
 assertEquals(context.getToken().getAppId(), request.getSecurityToken().getAppId());
}

private void checkRequest(HttpRequest request) {
 assertEquals(context.getContainer(), request.getContainer());
 assertEquals(GADGET_URL.toString(), request.getGadget().toString());
 assertEquals(context.getToken().getAppId(), request.getSecurityToken().getAppId());
}

public HttpResponse execute(HttpRequest request) throws GadgetException {
 lastHttpRequest = request;
 if (request.getGadget() == null) {
  throw new GadgetException(GadgetException.Code.FAILED_TO_RETRIEVE_CONTENT,
    "No gadget associated with rendering request.");

public HttpResponse execute(HttpRequest request) throws GadgetException {
 lastHttpRequest = request;
 if (request.getGadget() == null) {
  throw new GadgetException(GadgetException.Code.FAILED_TO_RETRIEVE_CONTENT,
    "No gadget associated with rendering request.");

assertEquals(request.getHeaders(), request2.getHeaders());
assertEquals(request.getContainer(), request2.getContainer());
assertEquals(request.getGadget(), request2.getGadget());
assertEquals(request.getMethod(), request2.getMethod());
assertEquals(request.getPostBodyAsString(), request2.getPostBodyAsString());

assertEquals(request.getHeaders(), request2.getHeaders());
assertEquals(request.getContainer(), request2.getContainer());
assertEquals(request.getGadget(), request2.getGadget());
assertEquals(request.getMethod(), request2.getMethod());
assertEquals(request.getPostBodyAsString(), request2.getPostBodyAsString());

assertEquals(request.getHeaders(), request2.getHeaders());
assertEquals(request.getContainer(), request2.getContainer());
assertEquals(request.getGadget(), request2.getGadget());
assertEquals(request.getMethod(), request2.getMethod());
assertEquals(request.getPostBodyAsString(), request2.getPostBodyAsString());