/** {@inheritDoc} */
public Token refreshAccessToken(Token accessToken) {
String accessTokenEndpoint = api.getAccessTokenEndpoint();
if (accessTokenEndpoint.contains("?grant_type=")) {
// handle the ugly case where the grant_type parameter is already hardcoded in the constant
// url
accessTokenEndpoint = accessTokenEndpoint.substring(0, accessTokenEndpoint.indexOf("?"));
}
OAuthRequest request = new OAuthRequest(api.getAccessTokenVerb(), accessTokenEndpoint);
switch (api.getAccessTokenVerb()) {
case POST:
request.addBodyParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addBodyParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
// request.addBodyParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
request.addBodyParameter(OAuthConstants.GRANT_TYPE, api.getRefreshTokenParameterName());
request.addBodyParameter(api.getRefreshTokenParameterName(), accessToken.getToken());
break;
case GET:
default:
request.addQuerystringParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addQuerystringParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addQuerystringParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
request.addQuerystringParameter(
OAuthConstants.GRANT_TYPE, api.getRefreshTokenParameterName());
request.addQuerystringParameter(api.getRefreshTokenParameterName(), accessToken.getToken());
}
Response response = request.send();
return api.getAccessTokenExtractor().extract(response.getBody());
}
/**
* Creates and sends a request to the Search API by term and location.
*
* <p>See <a href="http://www.yelp.com/developers/documentation/v2/search_api">Yelp Search API
* V2</a> for more info.
*
* @param term <tt>String</tt> of the search term to be queried
* @param location <tt>String</tt> of the location
* @return <tt>String</tt> JSON Response
*/
public String searchForBusinessesByLocation(String term, String location) {
OAuthRequest request = createOAuthRequest(SEARCH_PATH);
request.addQuerystringParameter("term", term);
request.addQuerystringParameter("location", location);
request.addQuerystringParameter("limit", String.valueOf(SEARCH_LIMIT));
return sendRequestAndGetResponse(request);
}
/**
* Search with term and location.
*
* @param term Search term
* @param latitude Latitude
* @param longitude Longitude
* @return JSON string response
*/
public String search(String term, double latitude, double longitude) {
OAuthRequest request = new OAuthRequest(Verb.GET, "http://api.yelp.com/v2/search");
request.addQuerystringParameter("term", term);
request.addQuerystringParameter("ll", latitude + "," + longitude);
this.service.signRequest(this.accessToken, request);
Response response = request.send();
return response.getBody();
}
/**
* Search with term and location.
*
* @param term Search term
* @param latitude Latitude
* @param longitude Longitude
* @return JSON string response
*/
public String search(String term, String location) {
OAuthRequest request = new OAuthRequest(Verb.GET, "http://api.yelp.com/v2/search");
request.addQuerystringParameter("term", term);
request.addQuerystringParameter("location", location);
this.service.signRequest(this.accessToken, request);
Response response = request.send();
return response.getBody();
}
public String search(String location) {
OAuthRequest request = new OAuthRequest(Verb.GET, "http://api.yelp.com/business_review_search");
request.addQuerystringParameter("location", location);
request.addQuerystringParameter("term", "food");
request.addQuerystringParameter("ywsid", "VM6cprFxivTjEhfQsoxKhQ");
this.service.signRequest(this.accessToken, request);
Response response = request.send();
return response.getBody();
}
/** {@inheritDoc} */
public Token getAccessToken(Token requestToken, Verifier verifier) {
OAuthRequest request = new OAuthRequest(api.getAccessTokenVerb(), api.getAccessTokenEndpoint());
request.addQuerystringParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addQuerystringParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addQuerystringParameter(OAuthConstants.CODE, verifier.getValue());
request.addQuerystringParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
if (config.hasScope()) request.addQuerystringParameter(OAuthConstants.SCOPE, config.getScope());
System.out.println("Access Token request is:" + request);
Response response = request.send();
System.out.println("Got the Access Token!");
System.out.println("(if your curious here's the response: " + response.getBody() + " )");
return api.getAccessTokenExtractor().extract(response.getBody());
}
final <T extends ServerResponse> T doPost(CommandArguments args, Class<T> clazz, String url)
throws FlickrException {
try {
OAuthRequest request = new OAuthRequest(Verb.POST, url);
// check for proxy, use if available
if (proxy != null) {
request.setProxy(proxy);
}
for (Map.Entry<String, Object> param : args.getParameters().entrySet()) {
if (param.getValue() instanceof String) {
request.addQuerystringParameter(param.getKey(), (String) param.getValue());
}
}
oauth.signRequest(request);
MultipartEntity multipart = args.getBody(request.getOauthParameters());
ByteArrayOutputStream baos = new ByteArrayOutputStream();
multipart.writeTo(baos);
request.addPayload(baos.toByteArray());
request.addHeader("Content-type", multipart.getContentType().getValue());
Response response = request.send();
String body = response.getBody();
return parseBody(args, clazz, body);
} catch (IOException ex) {
throw new UnsupportedOperationException("Error preparing multipart request", ex);
}
}
public FlickrPhoto getInfo(String photoId) {
OAuthRequest request = new OAuthRequest(Verb.GET, "https://api.flickr.com/services/rest/");
request.addQuerystringParameter("method", "flickr.photos.getInfo");
request.addQuerystringParameter("api_key", auth.getApiKey());
request.addQuerystringParameter("user_id", auth.getUserId());
request.addQuerystringParameter("photo_id", photoId);
request.addQuerystringParameter("format", "json");
request.addQuerystringParameter("nojsoncallback", "1");
Response response = auth.get(request);
return buildInfo(Json.createReader(new StringReader(response.getBody())));
}
protected void addOAuthParameter(OAuthRequest oAuthRequest, String key, String value) {
if (oAuthRequest.getVerb() == Verb.GET) {
oAuthRequest.addQuerystringParameter(key, value);
} else if (oAuthRequest.getVerb() == Verb.POST) {
oAuthRequest.addBodyParameter(key, value);
}
}
/**
* @param parameters
* @param request
*/
private void buildMultipartRequest(Map<String, Object> parameters, OAuthRequest request) {
request.addHeader("Content-Type", "multipart/form-data; boundary=" + getMultipartBoundary());
for (Map.Entry<String, Object> entry : parameters.entrySet()) {
String key = entry.getKey();
if (!key.equals("photo")) {
request.addQuerystringParameter(key, String.valueOf(entry.getValue()));
}
}
}
/** {@inheritDoc} */
public Token refreshAccessToken(Token accessToken) {
String accessTokenEndpoint = api.getAccessTokenEndpoint();
if (accessTokenEndpoint.contains("?grant_type=")) {
// handle the ugly case where the grant_type parameter is already hardcoded in the constant
// url
accessTokenEndpoint = accessTokenEndpoint.substring(0, accessTokenEndpoint.indexOf("?"));
}
OAuthRequest request = new OAuthRequest(api.getAccessTokenVerb(), accessTokenEndpoint);
request.addQuerystringParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addQuerystringParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addQuerystringParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
request.addQuerystringParameter(OAuthConstants.GRANT_TYPE, api.getRefreshTokenParameterName());
request.addQuerystringParameter(api.getRefreshTokenParameterName(), accessToken.getToken());
Response response = request.send();
System.out.println("Got the Refresh Token!");
System.out.println("(if your curious here's the response: " + response.getBody() + " )");
return api.getAccessTokenExtractor().extract(response.getBody());
}
/** {@inheritDoc} */
public Token getAccessToken(Token requestToken, Verifier verifier) {
OAuthRequest request = new OAuthRequest(api.getAccessTokenVerb(), api.getAccessTokenEndpoint());
switch (api.getAccessTokenVerb()) {
case POST:
request.addBodyParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addBodyParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addBodyParameter(OAuthConstants.CODE, verifier.getValue());
request.addBodyParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
if (config.hasScope()) {
request.addBodyParameter(OAuthConstants.SCOPE, config.getScope());
}
if (config.hasGrantType()) {
request.addBodyParameter(OAuthConstants.GRANT_TYPE, config.getGrantType());
}
break;
case GET:
default:
request.addQuerystringParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addQuerystringParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addQuerystringParameter(OAuthConstants.CODE, verifier.getValue());
request.addQuerystringParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
if (config.hasScope()) {
request.addQuerystringParameter(OAuthConstants.SCOPE, config.getScope());
}
if (config.hasGrantType()) {
request.addQuerystringParameter(OAuthConstants.GRANT_TYPE, config.getGrantType());
}
}
Response response = request.send();
return api.getAccessTokenExtractor().extract(response.getBody());
}
@Override
public SearchResults searchByName(String name, Double latitude, Double longitude)
throws Exception {
this.service =
new ServiceBuilder()
.provider(Yelp2Api.class)
.apiKey(consumerKey)
.apiSecret(consumerSecret)
.build();
this.accessToken = new Token(token, tokenSecret);
OAuthRequest request = new OAuthRequest(Verb.GET, apiUrlTemplate);
request.addQuerystringParameter("term", name);
request.addQuerystringParameter("ll", latitude + "," + longitude);
this.service.signRequest(this.accessToken, request);
Response response = request.send();
SearchResults sr = parse(response);
sr.setQuery(name);
sr.setLatitude(latitude);
sr.setLongitude(latitude);
sr.setProvider(getName());
return sr;
}
/**
* Invoke an HTTP GET request on a remote host. You must close the InputStream after you are done
* with.
*
* @param path The request path
* @param parameters The parameters (collection of Parameter objects)
* @return The Response
*/
@Override
public com.flickr4java.flickr.Response get(
String path, Map<String, Object> parameters, String sharedSecret) {
OAuthRequest request = new OAuthRequest(Verb.GET, API_HOST + path);
for (Map.Entry<String, Object> entry : parameters.entrySet()) {
request.addQuerystringParameter(entry.getKey(), String.valueOf(entry.getValue()));
}
if (proxyAuth) {
request.addHeader("Proxy-Authorization", "Basic " + getProxyCredentials());
}
RequestContext requestContext = RequestContext.getRequestContext();
Auth auth = requestContext.getAuth();
if (auth != null) {
Token requestToken = new Token(auth.getToken(), auth.getTokenSecret());
OAuthService service = createOAuthService(parameters, sharedSecret);
service.signRequest(requestToken, request);
}
if (Flickr.debugRequest) {
logger.debug("GET: " + request.getCompleteUrl());
}
setTimeouts(request);
org.scribe.model.Response scribeResponse = request.send();
try {
com.flickr4java.flickr.Response response = null;
synchronized (mutex) {
String strXml = scribeResponse.getBody();
if (Flickr.debugStream) {
logger.debug(strXml);
}
Document document = builder.parse(new InputSource(new StringReader(strXml)));
response = (com.flickr4java.flickr.Response) responseClass.newInstance();
response.parse(document);
}
return response;
} catch (IllegalAccessException e) {
throw new FlickrRuntimeException(e);
} catch (InstantiationException e) {
throw new FlickrRuntimeException(e);
} catch (SAXException e) {
throw new FlickrRuntimeException(e);
} catch (IOException e) {
throw new FlickrRuntimeException(e);
}
}
/** {@inheritDoc} */
public Token getAccessToken(Token requestToken, Verifier verifier) {
OAuthRequest request = new OAuthRequest(api.getAccessTokenVerb(), api.getAccessTokenEndpoint());
request.addQuerystringParameter(OAuthConstants.GRANT_TYPE, OAuthConstants.AUTHORIZATION_CODE);
request.addQuerystringParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addQuerystringParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addQuerystringParameter(OAuthConstants.CODE, verifier.getValue());
request.addQuerystringParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
if (config.hasScope()) request.addQuerystringParameter(OAuthConstants.SCOPE, config.getScope());
Response response = request.send();
return api.getAccessTokenExtractor().extract(response.getBody());
}
final <T extends ServerResponse> T doGet(CommandArguments args, Class<T> clazz)
throws FlickrException {
OAuthRequest request = new OAuthRequest(Verb.GET, URL_PREFIX);
// check for proxy, use if available
if (proxy != null) {
request.setProxy(proxy);
}
for (Map.Entry<String, Object> param : args.getParameters().entrySet()) {
request.addQuerystringParameter(param.getKey(), String.valueOf(param.getValue()));
}
oauth.signRequest(request);
Response response = request.send();
String body = response.getBody();
return parseBody(args, clazz, body);
}
/**
* {@inheritDoc}
*
* <p>LinkedIn request the additional 'grant_type' parameter be set.
*/
public Token getAccessToken(Token requestToken, Verifier verifier) {
OAuthRequest request =
new OAuthRequest(api.getAccessTokenVerb(), api.getAccessTokenEndpoint());
request.addQuerystringParameter(OAuthConstants.CLIENT_ID, config.getApiKey());
request.addQuerystringParameter(OAuthConstants.CLIENT_SECRET, config.getApiSecret());
request.addQuerystringParameter(OAuthConstants.CODE, verifier.getValue());
request.addQuerystringParameter(OAuthConstants.REDIRECT_URI, config.getCallback());
request.addQuerystringParameter("grant_type", "authorization_code");
if (config.hasScope()) {
request.addQuerystringParameter(OAuthConstants.SCOPE, config.getScope());
}
Response response = request.send();
return api.getAccessTokenExtractor().extract(response.getBody());
}
/** {@inheritDoc} */
public void signRequest(final Token accessToken, final OAuthRequest request) {
request.addQuerystringParameter(OAuthConstants.ACCESS_TOKEN, accessToken.getToken());
}
/**
* {@inheritDoc}
*
* <p>LinkedIn uses the query parameter 'oauth2_access_token' rather than 'access_token'.
*/
@Override
public void signRequest(Token accessToken, OAuthRequest request) {
request.addQuerystringParameter("oauth2_access_token", accessToken.getToken());
}
