protected String retrieveServerResponse(String text) {
Request req = Request.Post(getTagMeServiceUrl().toString());
req.addHeader("Content-Type", "application/x-www-form-urlencoded");
req.bodyForm(
Form.form()
.add("text", text)
.add("gcube-token", getApiKey())
.add("lang", getLanguageCode())
.add("tweet", getIsTweet().toString())
.add("include_abstract", "false")
.add("include_categories", "false")
.add("include_all_spots", "false")
.add("long_text", "0")
.add("epsilon", getEpsilon().toString())
.build(),
Consts.UTF_8);
logger.debug("Request is " + req);
Response res = null;
try {
res = req.execute();
} catch (Exception ex) {
throw new GateRuntimeException("Problem executing HTTP request: " + req, ex);
}
Content cont = null;
try {
cont = res.returnContent();
} catch (Exception ex) {
throw new GateRuntimeException("Problem getting HTTP response content: " + res, ex);
}
String ret = cont.asString();
logger.debug("TagMe server response " + ret);
return ret;
}
private String loginWith(String username, String password) throws IOException {
return Request.Post("http://localhost:8080/session")
.bodyForm(Form.form().add("username", username).add("password", password).build())
.execute()
.returnContent()
.asString();
}
@When("^\"([^\"]*)\" upload a content without content type$")
public void userUploadContentWithoutContentType(String username) throws Throwable {
AccessToken accessToken = userStepdefs.tokenByUser.get(username);
Request request = Request.Post(uploadUri).bodyByteArray("some text".getBytes(Charsets.UTF_8));
if (accessToken != null) {
request.addHeader("Authorization", accessToken.serialize());
}
response = request.execute().returnResponse();
}
@When("^\"([^\"]*)\" upload a too big content$")
public void userUploadTooBigContent(String username) throws Throwable {
AccessToken accessToken = userStepdefs.tokenByUser.get(username);
Request request =
Request.Post(uploadUri)
.bodyStream(
new BufferedInputStream(new ZeroedInputStream(_10M), _10M),
org.apache.http.entity.ContentType.DEFAULT_BINARY);
if (accessToken != null) {
request.addHeader("Authorization", accessToken.serialize());
}
response = request.execute().returnResponse();
}
@When("^\"([^\"]*)\" upload a content$")
public void userUploadContent(String username) throws Throwable {
AccessToken accessToken = userStepdefs.tokenByUser.get(username);
Request request =
Request.Post(uploadUri)
.bodyStream(
new BufferedInputStream(new ZeroedInputStream(_1M), _1M),
org.apache.http.entity.ContentType.DEFAULT_BINARY);
if (accessToken != null) {
request.addHeader("Authorization", accessToken.serialize());
}
response =
Executor.newInstance(HttpClientBuilder.create().disableAutomaticRetries().build())
.execute(request)
.returnResponse();
}
/**
* Create and POST a request to the Watson service
*
* @param req the Http Servlet request
* @param resp the Http Servlet response
* @throws ServletException the servlet exception
* @throws IOException Signals that an I/O exception has occurred.
*/
@Override
protected void doPost(final HttpServletRequest req, final HttpServletResponse resp)
throws ServletException, IOException {
req.setCharacterEncoding("UTF-8");
try {
String reqURI = req.getRequestURI();
String endpoint = reqURI.substring(reqURI.lastIndexOf('/') + 1);
String url = baseURL + "/v1/" + endpoint;
// concatenate query params
String queryStr = req.getQueryString();
if (queryStr != null) {
url += "?" + queryStr;
}
URI uri = new URI(url).normalize();
logger.info("posting to " + url);
Request newReq = Request.Post(uri);
newReq.addHeader("Accept", "application/json");
String metadata = req.getHeader("x-watson-metadata");
if (metadata != null) {
metadata += "client-ip:" + req.getRemoteAddr();
newReq.addHeader("x-watson-metadata", metadata);
}
InputStreamEntity entity = new InputStreamEntity(req.getInputStream());
newReq.bodyString(EntityUtils.toString(entity, "UTF-8"), ContentType.APPLICATION_JSON);
Executor executor = this.buildExecutor(uri);
Response response = executor.execute(newReq);
HttpResponse httpResponse = response.returnResponse();
resp.setStatus(httpResponse.getStatusLine().getStatusCode());
ServletOutputStream servletOutputStream = resp.getOutputStream();
httpResponse.getEntity().writeTo(servletOutputStream);
servletOutputStream.flush();
servletOutputStream.close();
logger.info("post done");
} catch (Exception e) {
// Log something and return an error message
logger.log(Level.SEVERE, "got error: " + e.getMessage(), e);
resp.setStatus(HttpStatus.SC_BAD_GATEWAY);
}
}
public Object set4(String name, Object value, Boolean unset, Boolean sync)
throws ClientProtocolException, IOException {
Form form =
Form.form().add("name", name).add("sync", sync.toString()).add("session", this.session);
if (!unset) {
form.add("value", mapper.writeValueAsString(value));
}
String reply =
Request.Post(urlBase + "/set")
.addHeader("Authorization", auth)
.bodyForm(form.build())
.execute()
.returnContent()
.asString();
if (!reply.equals("ok")) {
throw new RuntimeException(reply);
}
return value;
}
private void createMetadataAndTestData(String aggregationsMetadata) throws Exception {
// get the collection etag
String etag = getEtag(collectionTmpUri);
// post some data
String[] data =
new String[] {
"{\"name\":\"a\",\"age\":10}",
"{\"name\":\"a\",\"age\":20}",
"{\"name\":\"a\",\"age\":30}",
"{\"name\":\"b\",\"age\":40}",
"{\"name\":\"b\",\"age\":50}",
"{\"name\":\"b\",\"age\":60}",
"{\"obj\":{\"name\":\"x\",\"age\":10}}",
"{\"obj\":{\"name\":\"x\",\"age\":20}}",
"{\"obj\":{\"name\":\"y\",\"age\":10}}",
"{\"obj\":{\"name\":\"y\",\"age\":20}}"
};
for (String datum : data) {
Response resp =
adminExecutor.execute(
Request.Post(collectionTmpUri)
.bodyString(datum, halCT)
.addHeader(Headers.CONTENT_TYPE_STRING, Representation.HAL_JSON_MEDIA_TYPE));
check("check aggregation create test data", resp, HttpStatus.SC_CREATED);
}
Response resp =
adminExecutor.execute(
Request.Patch(collectionTmpUri)
.bodyString(aggregationsMetadata, halCT)
.addHeader(Headers.CONTENT_TYPE_STRING, Representation.HAL_JSON_MEDIA_TYPE)
.addHeader(Headers.IF_MATCH_STRING, etag));
check("check update collection with aggregations metadata", resp, HttpStatus.SC_OK);
}
/**
* @param <T>
* @param responseType a descendant of CkanResponse
* @param path something like 1/api/3/action/package_create
* @param body the body of the POST
* @param the content type, i.e.
* @param params list of key, value parameters. They must be not be url encoded. i.e.
* "id","laghi-monitorati-trento"
* @throws JackanException on error
*/
<T extends CkanResponse> T postHttp(
Class<T> responseType, String path, String body, ContentType contentType, Object... params) {
checkNotNull(responseType);
checkNotNull(path);
checkNotNull(body);
checkNotNull(contentType);
String fullUrl = calcFullUrl(path, params);
try {
logger.log(Level.FINE, "posting to url {0}", fullUrl);
Request request = Request.Post(fullUrl);
if (proxy != null) {
request.viaProxy(proxy);
}
Response response =
request.bodyString(body, contentType).addHeader("Authorization", ckanToken).execute();
Content out = response.returnContent();
String json = out.asString();
T dr = getObjectMapper().readValue(json, responseType);
if (!dr.success) {
// monkey patching error type
throw new JackanException(
"posting to catalog "
+ catalogURL
+ " was not successful. Reason: "
+ CkanError.read(getObjectMapper().readTree(json).get("error").asText()));
}
return dr;
} catch (Exception ex) {
throw new JackanException("Error while performing a POST! Request url is:" + fullUrl, ex);
}
}
@Test
public void variableTest() throws Exception {
String content = Request.Post(serverUrl() + "?one=three").execute().returnContent().asString();
assertThat(content, is("Hello three!"));
}
public String postFile(String uri, String file) throws IOException {
InputStream is = Resources.getResource(file).openStream();
Content content = Request.Post(uri).bodyByteArray(toByteArray(is)).execute().returnContent();
return content.asString();
}
public String postBytes(String uri, byte[] bytes) throws IOException {
Content content = Request.Post(uri).bodyByteArray(bytes).execute().returnContent();
return content.asString();
}
