package nl.topicus.onderwijs.dashboard.modules.twitter;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import twitter4j.Status;
import twitter4j.Twitter;
import twitter4j.TwitterException;
import twitter4j.TwitterFactory;
import twitter4j.auth.AccessToken;
import twitter4j.auth.RequestToken;
public class TwitterOAuthRetriever {
public static void main(String args[]) throws Exception {
String oAuthConsumerKey = args[0];
String oAuthConsumerSecret = args[1];
// The factory instance is re-useable and thread safe.
Twitter twitter = new TwitterFactory().getInstance();
twitter.setOAuthConsumer(oAuthConsumerKey, oAuthConsumerSecret);
RequestToken requestToken = twitter.getOAuthRequestToken("oob");
AccessToken accessToken = null;
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
while (null == accessToken) {
System.out
.println("Open the following URL and grant access to your account:");
System.out.println(requestToken.getAuthorizationURL());
System.out
.print("Enter the PIN(if aviailable) or just hit enter.[PIN]:");
String pin = br.readLine();
try {
if (pin.length() > 0) {
accessToken = twitter
.getOAuthAccessToken(requestToken, pin);
} else {
accessToken = twitter.getOAuthAccessToken();
}
} catch (TwitterException te) {
if (401 == te.getStatusCode()) {
System.out.println("Unable to get the access token.");
} else {
te.printStackTrace();
}
}
}
// persist to the accessToken for future reference.
storeAccessToken(twitter.verifyCredentials().getId(), accessToken);
Status status = twitter.updateStatus(args[0]);
System.out.println("Successfully updated the status to ["
+ status.getText() + "].");
System.exit(0);
}
private static void storeAccessToken(long useId, AccessToken accessToken) {
System.out.printf("Use id %d, token: \"%s\", secret: \"%s\"\n", useId,
accessToken.getToken(), accessToken.getTokenSecret());
}
}