Example usage for twitter4j User getStatus

Introduction

In this page you can find the example usage for twitter4j User getStatus.

Prototype

Status getStatus();

Source Link

Document

Returns the current status of the user
This can be null if the instance if from Status.getUser().

Usage

From source file:GetTweetsAndSaveToFile.java

License:Apache License

/**
 * Usage: java twitter4j.examples.user.ShowUser [screen name]
 *
 * @param args message//from   ww  w .  j  a va 2  s .  com
 * @throws IOException 
 */
public static void main(String[] args) throws IOException {
    if (args.length < 1) {
        System.out.println("Usage: java twitter4j.examples.user.ShowUser [screen name]");
        System.exit(-1);
    }
    try {
        Twitter twitter = new TwitterFactory().getInstance();
        twitter.setOAuthConsumer("men2JyLEaAsxcbfmgzOAwUnTp",
                "2AGN0ie9TfCDJyWeH8qhTLtMhqRvRlNBtQU3lAP2M8k3Xk1KWl");
        RequestToken requestToken = twitter.getOAuthRequestToken();
        System.out.println("Authorization URL: \n" + requestToken.getAuthorizationURL());

        AccessToken accessToken = new AccessToken("2811255124-zigkuv8MwDQbr5s9HdjLRSbg8aCOyxeD2gYGMfH",
                "D7jFABWHQa8QkTWwgYj1ISUbWP8twdfbzNgYkXI3jwySR");

        twitter.setOAuthAccessToken(accessToken);
        /*
        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 available) and hit enter after you granted access.[PIN]:");
        String pin = br.readLine();
        try {
            if (pin.length() > 0) {
                accessToken = twitter.getOAuthAccessToken(requestToken, pin);
            } else {
                accessToken = twitter.getOAuthAccessToken(requestToken);
            }
        } catch (TwitterException te) {
            if (401 == te.getStatusCode()) {
                System.out.println("Unable to get the access token.");
            } else {
                te.printStackTrace();
            }
        }
        }
        */
        System.out.println("Got access token.");
        System.out.println("Access token: " + accessToken.getToken());
        System.out.println("Access token secret: " + accessToken.getTokenSecret());

        User user = twitter.showUser(args[0]);
        if (user.getStatus() != null) {
            System.out.println("@" + user.getScreenName() + " - " + user.getStatus().getText());
        } else {
            // the user is protected
            System.out.println("@" + user.getScreenName());
        }

        FileWriter file = new FileWriter("./" + user.getScreenName() + "_Tweets.txt");
        List<Status> list = twitter.getHomeTimeline();
        for (Status each : list) {
            file.write("Sent by: @" + each.getUser().getScreenName() + " - " + each.getUser().getName() + "---"
                    + each.getText() + "\n");
        }

        file.close();
        System.exit(0);
    } catch (Exception te) {
        te.printStackTrace();
        System.exit(-1);
    }
}

---

From source file:au.edu.anu.portal.portlets.tweetal.servlet.TweetalServlet.java

License:Apache License

public void updateUserStatus(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/json");
    PrintWriter out = response.getWriter();

    String userToken = request.getParameter("u");
    String userSecret = request.getParameter("s");
    String userStatus = request.getParameter("t");
    String statusId = request.getParameter("d");

    log.debug("userStatus: " + userStatus);
    log.debug("statusId: " + statusId);

    Twitter twitter = twitterLogic.getTwitterAuthForUser(userToken, userSecret);
    if (twitter == null) {
        // no connection
        response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
        return;// w  ww .ja  va  2 s . c o m
    }

    try {
        Status status = null;

        // update user status
        if (StringUtils.isNotBlank(statusId)) {
            status = twitter.updateStatus(userStatus, Long.parseLong(statusId));
        } else {
            status = twitter.updateStatus(userStatus);
        }
        if (status == null) {
            log.error("Status is null.");
            // general error
            response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            return;
        }

        JSONObject json = new JSONObject();
        JSONObject statusJSON = getStatusJSON(twitter, status);

        User currentUser = twitter.showUser(twitter.getId());
        Status lastUserStatus = currentUser.getStatus();

        // return as an array even though only it contains only one element, 
        // so we can reuse the same Trimpath template (Denny)
        JSONArray statusList = new JSONArray();
        statusList.add(statusJSON);
        json.put("statusList", statusList);
        lastRefreshed = Calendar.getInstance().getTime().toString();

        if (lastRefreshed == null) {
            json.element("lastRefreshed", "unable to retrieve last refreshed");
        } else {
            json.element("lastRefreshed", lastRefreshed.toString());
        }

        if (lastUserStatus == null) {
            json.element("lastStatusUpdate", "unable to retrieve last status");
        } else {
            Date lastStatusUpdate = lastUserStatus.getCreatedAt();
            json.element("lastStatusUpdate", lastStatusUpdate.toString());

        }

        if (log.isDebugEnabled()) {
            log.debug(json.toString(2));
        }

        out.print(json.toString());

    } catch (TwitterException e) {
        log.error("GetTweets: " + e.getStatusCode() + ": " + e.getClass() + e.getMessage());

        if (e.getStatusCode() == 401) {
            //invalid credentials
            response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
        } else if (e.getStatusCode() == -1) {
            //no connection
            response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
        } else {
            //general error
            response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
        }
    }
}

---

From source file:au.edu.anu.portal.portlets.tweetal.servlet.TweetalServlet.java

License:Apache License

public void getTweets(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("application/json");
    PrintWriter out = response.getWriter();

    String userToken = request.getParameter("u");
    String userSecret = request.getParameter("s");

    Twitter twitter = twitterLogic.getTwitterAuthForUser(userToken, userSecret);
    if (twitter == null) {
        // no connection
        response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
        return;/* w  w w  . ja  v a  2s . co  m*/
    }

    String cacheKey = userToken;
    Element element = null;

    // force refresh
    boolean force = Boolean.parseBoolean(request.getParameter("force"));
    if (force) {
        log.debug("force refresh for " + userToken);
        // remove tweets cache
        tweetsCache.remove(cacheKey);
    } else {
        element = tweetsCache.get(cacheKey);
    }

    if (element == null) {
        synchronized (tweetsCache) {
            // if it is still null after acquiring lock
            element = tweetsCache.get(cacheKey);

            if (element == null) {
                log.debug("cache miss: getting tweets for " + userToken);
                System.out.println("Last refreshed: " + Calendar.getInstance().getTime());

                try {
                    ResponseList<Status> friendStatus = twitter.getFriendsTimeline();

                    long maxId = Long.MIN_VALUE;

                    JSONObject json = new JSONObject();

                    lastRefreshed = Calendar.getInstance().getTime().toString();

                    if (lastRefreshed == null) {
                        json.element("lastRefreshed", "unable to retrieve last refreshed");
                    } else {
                        json.element("lastRefreshed", lastRefreshed.toString());
                    }

                    User currentUser = twitter.showUser(twitter.getId());
                    Status lastUserStatus = currentUser.getStatus();
                    if (lastUserStatus == null) {
                        json.element("lastStatusUpdate", "unable to retrieve last status");
                    } else {
                        Date lastStatusUpdate = lastUserStatus.getCreatedAt();
                        json.element("lastStatusUpdate", lastStatusUpdate.toString());
                    }

                    for (Status status : friendStatus) {
                        maxId = Math.max(maxId, status.getId());
                        json.accumulate("statusList", getStatusJSON(twitter, status));
                    }

                    if (log.isDebugEnabled()) {
                        log.debug(json.toString(2));
                    }

                    out.print(json.toString());

                    element = new Element(cacheKey,
                            new TweetsCacheElement(System.currentTimeMillis(), maxId, json));

                    tweetsCache.put(element);

                    return;

                } catch (TwitterException e) {
                    log.error("GetTweets: " + e.getStatusCode() + ": " + e.getClass() + e.getMessage());

                    if (e.getStatusCode() == 401) {
                        // invalid credentials
                        response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
                    } else if (e.getStatusCode() == -1) {
                        // no connection
                        response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
                    } else {
                        // general error
                        response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
                    }

                    return;
                }
            }
        }
    }

    // tweets available in cache
    log.debug("cache hit: getting tweets for " + userToken);

    TweetsCacheElement tweets = (TweetsCacheElement) element.getObjectValue();

    // if just refreshed too quickly, don't request update, just use
    // whatever in cache
    long period = System.currentTimeMillis() - tweets.getLastRefresh();
    System.out.println("Already refreshed: " + (period / 1000) + " second(s) ago");

    if (period < 2 * 60 * 1000) {
        log.debug("refreshed too quickly: " + (period / 1000) + " seconds");
        JSONObject json = tweets.getResult();
        lastRefreshed = Calendar.getInstance().getTime().toString();
        json.element("lastRefreshed", lastRefreshed.toString());
        out.print(json.toString());
        return;
    }

    // get new updates since the last id
    long maxId = tweets.lastId;
    try {
        JSONObject json = tweets.getResult();

        ResponseList<Status> friendStatus = twitter.getFriendsTimeline(new Paging(maxId));

        tweets.setLastRefresh(System.currentTimeMillis());

        log.debug(String.format("Got %d new tweets", friendStatus.size()));

        if (friendStatus.size() > 0) {
            JSONArray newTweets = new JSONArray();

            lastRefreshed = Calendar.getInstance().getTime().toString();
            json.element("lastRefreshed", lastRefreshed.toString());

            for (Status status : friendStatus) {
                maxId = Math.max(maxId, status.getId());
                newTweets.add(getStatusJSON(twitter, status));
            }

            if (log.isDebugEnabled()) {
                log.debug("new tweets:\n" + newTweets.toString(2));
            }

            json.getJSONArray("statusList").addAll(0, newTweets);

            tweets.setLastId(maxId);

            User currentUser = twitter.showUser(twitter.getId());
            Status lastUserStatus = currentUser.getStatus();
            if (lastUserStatus == null) {
                json.element("lastStatusUpdate", "unable to retrieve last status");
            } else {
                Date lastStatusUpdate = lastUserStatus.getCreatedAt();
                json.element("lastStatusUpdate", lastStatusUpdate.toString());
            }
        }

        out.print(json.toString());

    } catch (TwitterException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (JSONException e) {
        log.error(e);
    }
}

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From source file:com.anshul.HomeServlet.java

License:Open Source License

private void statusCheck(Twitter twitter, HttpServletRequest req, HttpServletResponse resp)
        throws IOException, TwitterException {
    User user = twitter.verifyCredentials();

    String username = user.getName();
    String latestTweet = user.getStatus().getText();
    TweetWrapper tweetWrapper = TweetWrapper.feel(latestTweet);
    String emotion = tweetWrapper.getStrongestEmotion();

    DatastoreService datastore = DatastoreServiceFactory.getDatastoreService();
    Query query = new Query("Station");
    query.setFilter(FilterOperator.EQUAL.of("mood", emotion));
    List<Entity> stations = datastore.prepare(query).asList(FetchOptions.Builder.withLimit(1));
    Entity station = stations.get(0);

    req.getSession().setAttribute("user", username);
    req.getSession().setAttribute("userId", user.getId());
    req.getSession().setAttribute("latestTweet", latestTweet);
    req.getSession().setAttribute("emotion", emotion);
    req.getSession().setAttribute("stationName", station.getProperty("name"));
    req.getSession().setAttribute("url", station.getProperty("url"));
    req.getSession().setAttribute("profileImage", user.getBiggerProfileImageURL());
    req.removeAttribute("oauth_token");
    req.removeAttribute("oauth_verifier");
    resp.sendRedirect("login.jsp");
}

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From source file:com.github.gorbin.asne.twitter.TwitterSocialNetwork.java

License:Open Source License

private TwitterPerson getDetailedSocialPerson(TwitterPerson twitterPerson, User user) {
    getSocialPerson(twitterPerson, user);
    twitterPerson.createdDate = user.getCreatedAt().getTime();
    twitterPerson.description = user.getDescription();
    twitterPerson.favoritesCount = user.getFavouritesCount();
    twitterPerson.followersCount = user.getFollowersCount();
    twitterPerson.friendsCount = user.getFriendsCount();
    twitterPerson.lang = user.getLang();
    twitterPerson.location = user.getLocation();
    twitterPerson.screenName = user.getScreenName();
    if (user.getStatus() != null) {
        twitterPerson.status = user.getStatus().getText();
    } else {//from w w w .  j  av  a 2s. co  m
        twitterPerson.status = null;
    }
    twitterPerson.timezone = user.getTimeZone();
    twitterPerson.isTranslator = user.isTranslator();
    twitterPerson.isVerified = user.isVerified();
    return twitterPerson;
}

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From source file:com.javielinux.infos.InfoTweet.java

License:Apache License

public InfoTweet(User user) {
    urls = new ArrayList<URLContent>();
    mTypeFrom = FROM_USER;//from w  w  w.  j  a  v  a2  s .c  om

    urlAvatar = user.getProfileImageURL().toString();
    userId = user.getId();
    username = user.getScreenName();
    fullname = user.getName();
    try {
        id = user.getStatus().getId();
        text = user.getStatus().getText();
        source = user.getStatus().getSource();
        toUsername = user.getStatus().getInReplyToScreenName();
        toUserId = user.getStatus().getInReplyToUserId();
        createAt = user.getStatus().getCreatedAt();
        toReplyId = user.getStatus().getInReplyToStatusId();
        if (user.getStatus().getGeoLocation() != null) {
            latitude = user.getStatus().getGeoLocation().getLatitude();
            longitude = user.getStatus().getGeoLocation().getLongitude();
        }
    } catch (Exception e) {
    }

    calculateLinks();
}

---

From source file:com.javielinux.infos.InfoUsers.java

License:Apache License

public InfoUsers(User user) {
    setId(user.getId());//from w  ww .  ja v  a2  s .c  om
    setName(user.getScreenName());
    setFullname(user.getName());
    setCreated(user.getCreatedAt());
    setLocation(user.getLocation());
    if (user.getURL() != null)
        setUrl(user.getURL().toString());
    setFollowers(user.getFollowersCount());
    setFollowing(user.getFriendsCount());
    setTweets(user.getStatusesCount());
    setBio(user.getDescription());
    if (user.getStatus() != null)
        setTextTweet(user.getStatus().getText());
    setUrlAvatar(user.getProfileImageURL().toString());

    ArrayList<Entity> ents = DataFramework.getInstance().getEntityList("users",
            "service is null or service = \"twitter.com\"");

    for (Entity ent : ents) {
        friendly.put(ent.getString("name"), new Friend(ent.getString("name")));
    }

}

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From source file:com.oldterns.vilebot.handlers.user.UrlTweetAnnouncer.java

License:Open Source License

/**
 * Accesses the source of a HTML page and looks for a title element
 * //from   w w w. ja  v a 2  s  .c o  m
 * @param url http tweet String
 * @return String of text which represents the tweet.  Empty if error.
 */
private String scrapeURLHTMLTitle(String url) {
    String text = "";

    URL page;
    try {
        page = new URL(url);
    } catch (MalformedURLException x) {
        // System.err.format("scrapeURLHTMLTitle new URL error: %s%n", x);
        return text;
    }

    //split the url into pieces, change the request based on what we have
    String parts[] = url.split("/");
    int userPosition = 0;
    long tweetID = 0;
    for (int i = 0; i < parts.length; i++) {

        if (parts[i].toString().equals("twitter.com"))
            userPosition = i + 1;
        if (parts[i].toString().equals("status") || parts[i].toString().equals("statuses"))
            tweetID = Long.valueOf(parts[i + 1].toString()).longValue();
    }
    if (userPosition == 0)
        return text;
    else {
        try {
            String consumerKey = ""; //may be known as 'API key'
            String consumerSecret = ""; //may be known as 'API secret'
            String accessToken = ""; //may be known as 'Access token'
            String accessTokenSecret = ""; //may be known as 'Access token secret'
            ConfigurationBuilder cb = new ConfigurationBuilder();
            cb.setDebugEnabled(true).setOAuthConsumerKey(consumerKey).setOAuthConsumerSecret(consumerSecret)
                    .setOAuthAccessToken(accessToken).setOAuthAccessTokenSecret(accessTokenSecret);
            TwitterFactory tf = new TwitterFactory(cb.build());
            Twitter twitter = tf.getInstance();
            if (tweetID != 0) //tweet of the twitter.com/USERID/status/TWEETID variety
            {
                Status status = twitter.showStatus(tweetID);
                return (status.getUser().getName() + ": " + status.getText());
            } else //just the user is given, ie, twitter.com/USERID 
            {
                User user = twitter.showUser(parts[userPosition].toString());
                if (!user.getDescription().isEmpty()) //the user has a description
                    return ("Name: " + user.getName() + " | " + user.getDescription() + "\'\nLast Tweet: \'"
                            + user.getStatus().getText());
                else //the user doesn't have a description, don't print it
                    return ("Name: " + user.getName() + "\'\nLast Tweet: \'" + user.getStatus().getText());

            }
        } catch (TwitterException x) {
            return text;
        }
    }
}

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From source file:de.binfalse.jatter.processors.JabberMessageProcessor.java

License:Open Source License

/**
 * Translate user.// w w w.j av a2s  .  c om
 *
 * @param user the user
 * @param profile the profile
 * @return the string
 */
public static String translateUser(User user, String profile) {
    String ret = "profile of *" + profile + "*\n" + "name: " + user.getName() + "\n" + "screen name: "
            + user.getScreenName() + "\n" + "id: " + user.getId() + "\n";

    if (user.getDescription() != null)
        ret += "description: " + user.getDescription() + "\n";
    if (user.getURL() != null)
        ret += "url: " + JatterTools.expandUrl(user.getURL()) + "\n";
    if (user.getLang() != null)
        ret += "language: " + user.getLang() + "\n";
    if (user.getLocation() != null)
        ret += "location: " + user.getLocation() + "\n";
    if (user.getTimeZone() != null)
        ret += "time zone: " + user.getTimeZone() + "\n";

    ret += "tweets: " + user.getStatusesCount() + "\n";
    ret += "favourites: " + user.getFavouritesCount() + "\n";
    ret += "followers: " + user.getFollowersCount() + "\n";
    ret += "friends: " + user.getFriendsCount() + "\n";

    if (user.getStatus() != null)
        ret += "last status: " + TwitterStatusProcessor.translateTwitterStatus(user.getStatus());
    return ret;
}

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From source file:de.jetsli.twitter.TwitterSearch.java

License:Apache License

/**
 * API COSTS: 1/*from w  ww .j  a  va  2 s  . com*/
 *
 * @param users should be maximal 100 users
 * @return the latest tweets of the users
 */
public Collection<? extends Status> updateUserInfo(List<? extends User> users) {
    int counter = 0;
    String arr[] = new String[users.size()];

    // responseList of twitter.lookup has not the same order as arr has!!
    Map<String, User> userMap = new LinkedHashMap<String, User>();

    for (User u : users) {
        arr[counter++] = u.getScreenName();
        userMap.put(u.getScreenName(), u);
    }

    int maxRetries = 5;
    for (int retry = 0; retry < maxRetries; retry++) {
        try {
            ResponseList<User> res = twitter.lookupUsers(arr);
            rateLimit--;
            List<Status> tweets = new ArrayList<Status>();
            for (int ii = 0; ii < res.size(); ii++) {
                User user = res.get(ii);
                User yUser = userMap.get(user.getScreenName().toLowerCase());
                if (yUser == null)
                    continue;

                //                    Status stat = yUser.updateFieldsBy(user);
                //                    if (stat == null)
                //                        continue;
                //                    Status tw = toTweet(stat, res.get(ii));
                tweets.add(user.getStatus());
            }
            return tweets;
        } catch (TwitterException ex) {
            logger.warn("Couldn't lookup users. Retry:" + retry + " of " + maxRetries, ex);
            if (retry < 1)
                continue;
            else
                break;
        }
    }

    return Collections.EMPTY_LIST;
}

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