/** {@inheritDoc} */
public AccessToken getOAuthAccessToken() throws TwitterException {
ensureTokenIsAvailable();
if (oauthToken instanceof AccessToken) {
return (AccessToken) oauthToken;
}
oauthToken = new AccessToken(http.post(conf.getOAuthAccessTokenURL(), this));
return (AccessToken) oauthToken;
}
/** {@inheritDoc} */
public RequestToken getOAuthRequestToken(String callbackURL) throws TwitterException {
HttpParameter[] params =
null != callbackURL
? new HttpParameter[] {new HttpParameter("oauth_callback", callbackURL)}
: new HttpParameter[0];
oauthToken = new RequestToken(http.post(conf.getOAuthRequestTokenURL(), params, this), this);
return (RequestToken) oauthToken;
}
/** {@inheritDoc} */
public AccessToken getOAuthAccessToken(String oauthVerifier) throws TwitterException {
ensureTokenIsAvailable();
oauthToken =
new AccessToken(
http.post(
conf.getOAuthAccessTokenURL(),
new HttpParameter[] {new HttpParameter("oauth_verifier", oauthVerifier)},
this));
return (AccessToken) oauthToken;
}
InputStream getSiteStream(boolean withFollowings, long[] follow) throws TwitterException {
ensureOAuthEnabled();
return http.post(
conf.getSiteStreamBaseURL() + "site.json",
new HttpParameter[] {
new HttpParameter("with", withFollowings ? "followings" : "user"),
new HttpParameter("follow", T4JInternalStringUtil.join(follow))
},
auth)
.asStream();
}
/** {@inheritDoc} */
public StatusStream getFilterStream(FilterQuery query) throws TwitterException {
ensureAuthorizationEnabled();
try {
return new StatusStreamImpl(
getDispatcher(),
http.post(
conf.getStreamBaseURL() + "statuses/filter.json", query.asHttpParameterArray(), auth),
conf);
} catch (IOException e) {
throw new TwitterException(e);
}
}
/** {@inheritDoc} */
public StatusStream getRetweetStream() throws TwitterException {
ensureAuthorizationEnabled();
try {
return new StatusStreamImpl(
getDispatcher(),
http.post(
conf.getStreamBaseURL() + "statuses/retweet.json", new HttpParameter[] {}, auth),
conf);
} catch (IOException e) {
throw new TwitterException(e);
}
}
private StatusStream getCountStream(String relativeUrl, int count) throws TwitterException {
ensureAuthorizationEnabled();
try {
return new StatusStreamImpl(
getDispatcher(),
http.post(
conf.getStreamBaseURL() + relativeUrl,
new HttpParameter[] {new HttpParameter("count", String.valueOf(count))},
auth),
conf);
} catch (IOException e) {
throw new TwitterException(e);
}
}
public String upload() throws TwitterException {
preUpload();
if (this.postParameter == null) {
throw new AssertionError("Incomplete implementation. postParameter is not set.");
}
if (this.uploadUrl == null) {
throw new AssertionError("Incomplete implementation. uploadUrl is not set.");
}
httpResponse = client.post(uploadUrl, postParameter, headers);
String mediaUrl = postUpload();
logger.debug("uploaded url [" + mediaUrl + "]");
return mediaUrl;
}
/** * Retrieves an access token associated with the supplied screen name and password using xAuth. * <br> * In order to get access acquire AccessToken using xAuth, you must apply by sending an email to * [email protected] — all other applications will receive an HTTP 401 error. Web-based applications * will not be granted access, except on a temporary basis for when they are converting from * basic-authentication support to full OAuth support.<br> * Storage of Twitter usernames and passwords is forbidden. By using xAuth, you are required to * store only access tokens and access token secrets. If the access token expires or is expunged * by a user, you must ask for their login and password again before exchanging the credentials * for an access token. * * @param screenName the screen name * @param password the password * @return access token associated with the supplied request token. * @throws TwitterException when Twitter service or network is unavailable, or the user has not * authorized * @see <a href="http://dev.twitter.com/pages/oauth_faq">OAuth FAQ | dev.twitter.com - How long * does an access token last?</a> * @see <a * href="http://apiwiki.twitter.com/Twitter-REST-API-Method%3A-oauth-access_token-for-xAuth">Twitter * REST API Method: oauth access_token for xAuth</a> * @since Twitter 2.1.1 */ public AccessToken getOAuthAccessToken(String screenName, String password) throws TwitterException { try { oauthToken = new AccessToken( http.post( conf.getOAuthAccessTokenURL(), new HttpParameter[] { new HttpParameter("x_auth_username", screenName), new HttpParameter("x_auth_password", password), new HttpParameter("x_auth_mode", "client_auth") }, this)); return (AccessToken) oauthToken; } catch (TwitterException te) { throw new TwitterException( "The screen name / password combination seems to be invalid.", te, te.getStatusCode()); } }
/** {@inheritDoc} */
public UserStream getUserStream(String[] track) throws TwitterException {
ensureAuthorizationEnabled();
try {
List<HttpParameter> params = new ArrayList<HttpParameter>();
if (conf.isUserStreamRepliesAllEnabled()) {
params.add(new HttpParameter("replies", "all"));
}
if (null != track) {
params.add(new HttpParameter("track", T4JInternalStringUtil.join(track)));
}
return new UserStreamImpl(
getDispatcher(),
http.post(
conf.getUserStreamBaseURL() + "user.json",
params.toArray(new HttpParameter[params.size()]),
auth),
conf);
} catch (IOException e) {
throw new TwitterException(e);
}
}
private static JSONObject getJSONObjectFromPostURL(String url, Configuration conf)
throws Exception {
HttpClientWrapper http = new HttpClientWrapper(conf);
return http.post(url).asJSONObject();
}
