public static void quotes() throws DOMException, InterruptedException, ExecutionException {
Promise<HttpResponse> promise2 =
WS.url("http://www.iheartquotes.com/api/v1/random?format=json").getAsync();
Promise<HttpResponse> promise1 =
WS.url("http://jamocreations.com/widgets/travel-quotes/get.php").getAsync();
Map map = new HashMap<String, String>();
// code here, preferably long running like db queries...
List<HttpResponse> resps = Promise.waitAll(promise1, promise2).get();
if (resps.get(0) != null) {
map.put(
"first",
resps
.get(0)
.getXml()
.getElementsByTagName("quote")
.item(0)
.getChildNodes()
.item(1)
.getTextContent());
}
if (resps.get(1) != null) {
map.put("second", ((JsonObject) resps.get(1).getJson()).get("quote").getAsString());
}
renderJSON(map);
}
// TODO: Make this more decoupled and unit testable
public static void resolveHerdDependency(Long id, String name, String version)
throws IOException {
models.Upload upload = getUpload(id);
HerdDependency hd = getHerdDependency(upload, name, version);
// check that we didn't already resolve it from Herd
if (hd != null) {
Validation.addError(null, "Module already resolved from Herd");
prepareForErrorRedirect();
view(id);
}
String url = "http://modules.ceylon-lang.org/modules/" + name + "/" + version;
Logger.info("Looking up module in Herd at: %s", url);
HttpResponse response = WS.url(url).head();
if (response.getStatus() == HttpURLConnection.HTTP_OK) {
hd = new HerdDependency(name, version, upload);
hd.create();
flash("message", "Found in Herd");
} else if (response.getStatus() == HttpURLConnection.HTTP_NOT_FOUND) {
flash("message", "Module could not be found in Herd");
} else {
flash(
"message",
"Module could not be found in Herd: "
+ response.getStatus()
+ ": "
+ response.getString());
}
view(id);
}
public static void resolveMavenDependency(Long id, String name, String version)
throws IOException {
models.Upload upload = getUpload(id);
MavenDependency md = getMavenDependency(upload, name, version);
// check that we didn't already resolve it from Maven
if (md != null) {
Validation.addError(null, "Module already resolved from Maven");
prepareForErrorRedirect();
view(id);
}
// check if the module in question is really in maven
// ex: http://repo1.maven.org/maven2/io/vertx/vertx-core/2.0.0-beta5/vertx-core-2.0.0-beta5.jar
int idSep = name.lastIndexOf(':');
if (idSep == -1) idSep = name.lastIndexOf('.');
if (idSep == -1) {
Validation.addError(
null,
"Module name does not contain any ':' or '.' (used to separate the artifact group and ID)");
prepareForErrorRedirect();
view(id);
}
String mavenUrl = Play.configuration.getProperty("maven.url", "http://repo1.maven.org/maven2");
String groupId = name.substring(0, idSep);
String groupIdPath = groupId.replace('.', '/');
String artifactId = name.substring(idSep + 1);
String url =
mavenUrl
+ "/"
+ groupIdPath
+ "/"
+ artifactId
+ "/"
+ version
+ "/"
+ artifactId
+ "-"
+ version
+ ".jar";
Logger.info("Looking up module in Maven Central at: %s", url);
HttpResponse response = WS.url(url).head();
if (response.getStatus() == HttpURLConnection.HTTP_OK) {
md = new MavenDependency(name, version, upload);
md.create();
flash("message", "Found in Maven central");
} else if (response.getStatus() == HttpURLConnection.HTTP_NOT_FOUND) {
flash("message", "Module could not be found in Maven central");
} else {
flash(
"message",
"Module could not be found in Maven central: "
+ response.getStatus()
+ ": "
+ response.getString());
}
view(id);
}
public Response retrieveAccessToken(String callbackURL) {
String accessCode = Params.current().get("code");
Map<String, Object> params = new HashMap<String, Object>();
params.put("client_id", clientid);
params.put("client_secret", secret);
params.put("grant_type", "authorization_code");
params.put("redirect_uri", callbackURL);
params.put("code", accessCode);
HttpResponse response = WS.url(accessTokenURL).params(params).post();
return new Response(response);
}
/**
* Calls the API with the given parameters and returns a response.
*
* @param url API url to call
* @param queryParams A String array with the query parameters
* @param headers A String Array with the headers
* @return The response of the service call
*/
private WS.Response callApi(
final String url, final String[] queryParams, final String[] headers) {
WSRequestHolder result = WS.url(SERVER_URL + url);
if (queryParams != null)
for (int i = 0; i + 1 < queryParams.length; i += 2) {
result.setQueryParameter(queryParams[i], queryParams[i + 1]);
}
if (headers != null)
for (int i = 0; i + 1 < headers.length; i += 2) {
result.setHeader(headers[i], headers[i + 1]);
}
return result.get().get(10000);
}
private String getRequestToken(final Request request) throws AuthException {
final Configuration c = getConfiguration();
final List<NameValuePair> params = getRequestTokenParams(request, c);
final Response r =
WS.url(c.getString(SettingKeys.REQUEST_TOKEN_URL))
.setHeader("Content-Type", "application/json")
.setHeader("X-Accept", "application/json")
.post(encodeParamsAsJson(params))
.get(getTimeout());
if (r.getStatus() >= 400) {
throw new AuthException(r.asJson().asText());
} else {
return r.asJson().get(PocketConstants.CODE).asText();
}
}
private static List<Talk> getTalks(String day) throws IOException {
List<Map<String, Object>> talks =
new Gson()
.fromJson(
WS.url("https://cfp.devoxx.com/rest/v1/events/7/schedule/day/%s", day)
.get()
.getString(),
List.class);
return validTalks(
transform(
talks,
new Function<Map<String, Object>, Talk>() {
@Override
public Talk apply(Map<String, Object> talkAsMap) {
return new Talk(talkAsMap);
}
}));
}
public void unsubscribe(String user, String repository, String type) {
WSRequest request = WS.url("https://api.github.com/hub");
request.authenticate(username, password);
request.setParameter("hub.mode", "unsubscribe");
request.setParameter(
"hub.topic", String.format("https://github.com/%s/%s/events/%s", user, repository, type));
play.libs.WS.HttpResponse response = request.post();
Logger.info("Response status : " + response.getStatus());
Logger.info("Response body : " + response.getString());
if (response.getStatus() == 204) {
} else {
// TODO
}
}
private Customer(String id) {
if (id != null) {
authenticate();
String url = API_URL + "/customers/" + id;
try {
// Send request
F.Promise<WS.Response> promise =
WS.url(url)
.setContentType("application/x-www-form-urlencoded")
.setQueryParameter("access_token", access_token)
.get();
// Read request
response = Json.parse(promise.get().getBody());
} catch (Exception e) {
play.Logger.error("Error on requesting customer");
}
}
}
public static Promise<Response> createCacheableUrlFetchPromise(
String getUrl, Map<String, String> getParams) {
final String key =
"http-cache-" + getUrl + ":" + new TreeMap<String, String>(getParams).toString();
final Response cached = (Response) Cache.get(key);
if (cached == null) {
WSRequestHolder holder = WS.url(getUrl);
for (String k : getParams.keySet()) holder.setQueryParameter(k, getParams.get(k));
Promise<Response> promise = holder.get();
return promise.map(
new Function<Response, Response>() {
@Override
public Response apply(Response res) throws Throwable {
Cache.set(key, res);
synchronized (cachedSet) {
cachedSet.insert(key);
}
return res;
}
});
} else {
return Promise.pure(cached);
}
}