Example usage for twitter4j Twitter setOAuthConsumer

Introduction

In this page you can find the example usage for twitter4j Twitter setOAuthConsumer.

Prototype

void setOAuthConsumer(String consumerKey, String consumerSecret);

Source Link

Document

sets the OAuth consumer key and consumer secret

Usage

From source file:org.orcid.core.manager.impl.OrcidSocialManagerImpl.java

License:Open Source License

/**
 * Tweet a message to the specified profile
 * //from ww  w .  j  a  v a2 s  .c o  m
 * @param entity
 *            An entity containing the user information and the twitter
 *            credentials
 * @return true if it was able to tweet the updates
 * */
@SuppressWarnings("unchecked")
private boolean tweet(OrcidSocialEntity entity) {
    String jsonCredentials = decrypt(entity.getEncryptedCredentials());
    Map<String, String> credentials = (HashMap<String, String>) JSON.parse(jsonCredentials);
    Twitter twitter = new TwitterFactory().getInstance();

    twitter.setOAuthConsumer(twitterKey, twitterSecret);
    AccessToken accessToken = new AccessToken(credentials.get(TWITTER_USER_KEY),
            credentials.get(TWITTER_USER_SECRET));

    twitter.setOAuthAccessToken(accessToken);
    try {
        twitter.updateStatus(buildUpdateMessage(entity.getId().getOrcid()));
    } catch (Exception e) {
        LOGGER.error("Unable to tweet on profile {}", entity.getId().getOrcid());
        return false;
    }

    return true;
}

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From source file:org.osframework.maven.plugins.twitter.AbstractTwitterMojo.java

License:Apache License

private Twitter getAuthenticatedTwitter() throws TwitterException {
    if (StringUtils.isBlank(consumerKey) || StringUtils.isBlank(consumerSecret)) {
        throw new TwitterException("Missing required credentials");
    }/*  www.  j a  v a2  s .  c  o m*/
    Twitter twitter = TwitterFactory.getSingleton();
    twitter.setOAuthConsumer(consumerKey, consumerSecret);
    loadAccessToken(twitter);
    twitter.setOAuthAccessToken(authToken);
    return twitter;
}

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From source file:org.picketlink.extensions.core.social.twitter.TwitterAuthenticationMechanism.java

License:Open Source License

@Override
protected Principal doAuthenticate(UserCredential credential, AuthenticationResult result)
        throws AuthenticationException {
    TwitterCredential oAuthCredential = (TwitterCredential) credential;

    HttpServletRequest request = oAuthCredential.getRequest();
    HttpServletResponse response = oAuthCredential.getResponse();
    HttpSession session = request.getSession();

    Principal principal = null;/* www.  ja  v  a 2 s.co m*/
    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(clientID, clientSecret);

    //See if we are a callback
    RequestToken requestToken = (RequestToken) session.getAttribute(TWIT_REQUEST_TOKEN_SESSION_ATTRIBUTE);
    if (requestToken != null) {
        String verifier = request.getParameter("oauth_verifier");
        try {
            AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);
            session.setAttribute("accessToken", accessToken);
            session.removeAttribute("requestToken");
        } catch (TwitterException e) {
            throw new AuthenticationException(e);
        }

        try {
            principal = new TwitterPrincipal(twitter.verifyCredentials());
            checkUserInStore((TwitterPrincipal) principal);
        } catch (TwitterException e) {
            throw new AuthenticationException(e);
        }
        return principal;
    }
    try {
        requestToken = twitter.getOAuthRequestToken(returnURL);
        session.setAttribute(TWIT_REQUEST_TOKEN_SESSION_ATTRIBUTE, requestToken);
        response.sendRedirect(requestToken.getAuthenticationURL());

    } catch (Exception e) {
        throw new AuthenticationException(e);
    }
    return principal;
}

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From source file:org.picketlink.social.auth.TwitterAuthenticator.java

License:Apache License

@Override
public void authenticate() {
    if (httpServletRequest == null) {
        throw new IllegalStateException("http request not available");
    }/*from   ww  w. j av a  2  s. com*/
    if (httpServletResponse == null) {
        throw new IllegalStateException("http response not available");
    }
    if (configuration == null) {
        throw new IllegalStateException("configuration not available");
    }
    HttpSession session = httpServletRequest.getSession();

    ServletContext servletContext = httpServletRequest.getServletContext();

    String clientID = configuration.getClientID();
    String clientSecret = configuration.getClientSecret();
    String returnURL = configuration.getReturnURL();

    Principal principal = null;
    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(clientID, clientSecret);

    //See if we are a callback
    String verifier = httpServletRequest.getParameter("oauth_verifier");
    RequestToken requestToken = (RequestToken) session.getAttribute(TWIT_REQUEST_TOKEN_SESSION_ATTRIBUTE);
    if (verifier != null && requestToken == null) {
        //Let us fall back
        String twitterSentRequestToken = httpServletRequest.getParameter("oauth_token");
        if (twitterSentRequestToken != null) {
            requestToken = (RequestToken) servletContext.getAttribute(twitterSentRequestToken);
        }
        if (requestToken == null) {
            throw new IllegalStateException("Verifier present but request token null");
        }
        //Discard the stored request tokens
        servletContext.removeAttribute(twitterSentRequestToken);
        session.removeAttribute(TWIT_REQUEST_TOKEN_SESSION_ATTRIBUTE);
    }
    if (requestToken != null && verifier != null) {
        try {
            AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, verifier);
            session.setAttribute("accessToken", accessToken);
            session.removeAttribute("requestToken");
        } catch (TwitterException e) {
            throw new AuthenticationException("Twitter Login:", e);
        }

        try {
            principal = new TwitterPrincipal(twitter.verifyCredentials());

            setStatus(AuthenticationStatus.SUCCESS);
            setAccount(new User(principal.getName()));
            return;
        } catch (TwitterException e) {
            throw new AuthenticationException("Twitter Login:", e);
        }
    }
    try {
        requestToken = twitter.getOAuthRequestToken(returnURL);
        session.setAttribute(TWIT_REQUEST_TOKEN_SESSION_ATTRIBUTE, requestToken);

        //back up in the case the browser provides a new session to the user on twitter callback
        servletContext.setAttribute(requestToken.getToken(), requestToken);

        httpServletResponse.sendRedirect(requestToken.getAuthenticationURL());

    } catch (Exception e) {
        throw new AuthenticationException("Twitter Login:", e);
    }
    if (principal != null) {
        setStatus(AuthenticationStatus.SUCCESS);
        setAccount(new User(principal.getName()));
    }
}

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From source file:org.primefaces.examples.service.TwitterAPIService.java

License:Apache License

public List<Status> getTweets(String username) {
    List<Status> tweets = null;

    try {//from   w ww.  j ava2  s.  c o  m
        if (username != null && !username.equals("")) {
            Twitter twitter = new TwitterFactory().getInstance();
            twitter.setOAuthConsumer(twitter_consumer_key, twitter_consumer_secret);
            twitter.setOAuthAccessToken(new AccessToken(access_token, access_token_secret));
            Paging p = new Paging(1, 200);
            tweets = twitter.getUserTimeline(username, p);
        }
    } catch (Exception e) {
        logger.severe(e.getMessage());
    }

    return tweets;
}

---

From source file:org.rhq.enterprise.server.plugins.alertMicroblog.MicroblogSender.java

License:Open Source License

@Override
public SenderResult send(Alert alert) {

    SenderResult result;//from   ww  w.  j  av  a 2 s . c o m
    String consumerKey = preferences.getSimpleValue("consumerKey", CONS_KEY);
    String consumerSecret = preferences.getSimpleValue("consumerSecret", CONS_SECRET);
    String accessTokenFilePath = preferences.getSimpleValue("accessTokenFilePath", "/path/to/token.ser");

    try {
        TwitterFactory tFactory = new TwitterFactory();
        AccessToken accessToken = restoreAccessToken(accessTokenFilePath);

        log.debug("loading accessToken from " + accessTokenFilePath);
        log.debug("token: [" + accessToken.getToken() + "]");
        log.debug("tokenSecret: [" + accessToken.getTokenSecret() + "]");

        Twitter twitter = tFactory.getInstance();
        twitter.setOAuthConsumer(consumerKey, consumerSecret);
        twitter.setOAuthAccessToken(accessToken);

        AlertManagerLocal alertManager = LookupUtil.getAlertManager();
        StringBuilder b = new StringBuilder("Alert ");
        b.append(alert.getId()).append(":'"); // Alert id
        b.append(alert.getAlertDefinition().getResource().getName());
        b.append("' (");
        b.append(alert.getAlertDefinition().getResource().getId());
        b.append("): ");
        b.append(alertManager.prettyPrintAlertConditions(alert, true));
        b.append("-by " + this.alertParameters.getSimpleValue("twittedBy", "@RHQ")); // TODO not for production :-)
        // TODO use some alert url shortening service

        String msg = b.toString();
        if (msg.length() > 140)
            msg = msg.substring(0, 140);

        Status status = twitter.updateStatus(msg);

        result = SenderResult.getSimpleSuccess("Send notification - msg-id: " + status.getId());
    } catch (TwitterException e) {

        log.warn("Notification via Microblog failed!", e);
        result = SenderResult.getSimpleFailure("Sending failed :" + e.getMessage());

    } catch (IOException e) {
        log.error("Notification via Microblog failed!", e);
        result = SenderResult.getSimpleFailure("Sending failed :" + e.getMessage());
    }
    return result;
}

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From source file:org.sakaiproject.profile2.logic.ProfileExternalIntegrationLogicImpl.java

License:Educational Community License

/**
  * {@inheritDoc}/*from  w  ww.j a  v a  2s  .c o m*/
  */
public String getTwitterName(ExternalIntegrationInfo info) {

    if (info == null) {
        return null;
    }

    //get values
    String token = info.getTwitterToken();
    String secret = info.getTwitterSecret();

    if (StringUtils.isNotBlank(token) && StringUtils.isNotBlank(secret)) {

        //global config
        Map<String, String> config = getTwitterOAuthConsumerDetails();

        //token for user
        AccessToken accessToken = new AccessToken(token, secret);

        //setup
        TwitterFactory factory = new TwitterFactory();
        Twitter twitter = factory.getInstance();
        twitter.setOAuthConsumer(config.get("key"), config.get("secret"));
        twitter.setOAuthAccessToken(accessToken);

        //check
        try {
            return twitter.verifyCredentials().getScreenName();
        } catch (TwitterException e) {
            log.error("Error retrieving Twitter credentials: " + e.getClass() + ": " + e.getMessage());
        }
    }
    return null;
}

---

From source file:org.sakaiproject.profile2.logic.ProfileExternalIntegrationLogicImpl.java

License:Educational Community License

/**
  * {@inheritDoc}//from   www  .  j a va  2 s  . co m
  */
public void sendMessageToTwitter(final String userUuid, String message) {
    //setup class thread to call later
    class TwitterUpdater implements Runnable {
        private Thread runner;
        private String userUuid;
        private String userToken;
        private String userSecret;
        private String message;

        public TwitterUpdater(String userUuid, String userToken, String userSecret, String message) {
            this.userUuid = userUuid;
            this.userToken = userToken;
            this.userSecret = userSecret;
            this.message = message;

            runner = new Thread(this, "Profile2 TwitterUpdater thread");
            runner.start();
        }

        //do it!
        public synchronized void run() {

            //global config
            Map<String, String> config = getTwitterOAuthConsumerDetails();

            //token for user
            AccessToken accessToken = new AccessToken(userToken, userSecret);

            //setup
            TwitterFactory factory = new TwitterFactory();
            Twitter twitter = factory.getInstance();
            twitter.setOAuthConsumer(config.get("key"), config.get("secret"));
            twitter.setOAuthAccessToken(accessToken);

            try {
                twitter.updateStatus(message);
                log.info("Twitter status updated for: " + userUuid);

                //post update event
                sakaiProxy.postEvent(ProfileConstants.EVENT_TWITTER_UPDATE, "/profile/" + userUuid, true);
            } catch (TwitterException e) {
                log.error(
                        "ProfileLogic.sendMessageToTwitter() failed. " + e.getClass() + ": " + e.getMessage());
            }
        }
    }

    //is twitter enabled
    if (!sakaiProxy.isTwitterIntegrationEnabledGlobally()) {
        return;
    }

    //get user info
    ExternalIntegrationInfo info = getExternalIntegrationInfo(userUuid);
    String token = info.getTwitterToken();
    String secret = info.getTwitterSecret();
    if (StringUtils.isBlank(token) || StringUtils.isBlank(secret)) {
        return;
    }

    //PRFL-423 limit to 140 chars
    //Hardcoded limit because 140 is the Twitter requirement so no need to make configurable
    message = ProfileUtils.truncate(message, 140, false);

    //instantiate class to send the data
    new TwitterUpdater(userUuid, token, secret, message);
}

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From source file:org.sakaiproject.profile2.tool.pages.panels.TwitterPrefsPane.java

License:Educational Community License

/**
 * Helper to get and set the Twitter request token we need for linking accounts
 *//*from   w ww .  ja v  a2 s  .com*/
private void setTwitterRequestToken() {

    Map<String, String> config = externalIntegrationLogic.getTwitterOAuthConsumerDetails();

    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(config.get("key"), config.get("secret"));

    try {
        requestToken = twitter.getOAuthRequestToken();
    } catch (TwitterException e) {
        e.printStackTrace();
    }

}

---

From source file:org.sakaiproject.profile2.tool.pages.panels.TwitterPrefsPane.java

License:Educational Community License

/**
 * Helper to get the user access token from the request token and supplied access code
 * @param accessCode//  ww  w . jav a2s .co m
 * @return
 */
private AccessToken getOAuthAccessToken(String accessCode) {

    Map<String, String> config = externalIntegrationLogic.getTwitterOAuthConsumerDetails();

    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(config.get("key"), config.get("secret"));

    try {
        return twitter.getOAuthAccessToken(requestToken, accessCode);
    } catch (TwitterException e) {
        e.printStackTrace();
    }
    return null;
}

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