Example usage for twitter4j.auth RequestToken getAuthenticationURL

Introduction

In this page you can find the example usage for twitter4j.auth RequestToken getAuthenticationURL.

Prototype

public String getAuthenticationURL() 

Source Link

Usage

From source file:bluevia.OAuth.java

License:Apache License

private String oAuthTwitter(HttpServletRequest req, String step) {
    String oAuthUrl = "/index.jsp";
    Properties prop = new Properties();

    prop.setProperty("oauth.consumerKey", TwitterOAuth.consumer_key);
    prop.setProperty("oauth.consumerSecret", TwitterOAuth.consumer_secret);

    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer(TwitterOAuth.consumer_key, TwitterOAuth.consumer_secret);
    try {/*from  w w  w .j  a v a  2  s . c om*/

        if (step.compareTo("1") == 0) {

            RequestToken requestToken = twitter
                    .getOAuthRequestToken(Util.getCallbackDomain() + "/oauth?network=twitter&step=2");

            req.getSession().setAttribute("request_key", requestToken.getToken());
            req.getSession().setAttribute("request_secret", requestToken.getTokenSecret());

            oAuthUrl = requestToken.getAuthenticationURL();

        } else {

            String request_key = (String) req.getSession().getAttribute("request_key");
            String request_secret = (String) req.getSession().getAttribute("request_secret");

            String oauth_verifier = req.getParameter("oauth_verifier");

            RequestToken requestToken = new RequestToken(request_key, request_secret);
            AccessToken accessToken = twitter.getOAuthAccessToken(requestToken, oauth_verifier);

            UserService userService = UserServiceFactory.getUserService();
            User user = userService.getCurrentUser();

            Util.addNetworkAccount(user.getEmail(), "TwitterAccount", Util.TwitterOAuth.consumer_key,
                    Util.TwitterOAuth.consumer_secret, accessToken.getToken(), accessToken.getTokenSecret());

            req.getSession().removeAttribute("request_key");
            req.getSession().removeAttribute("request_secret");

            oAuthUrl = "/settings.jsp";
        }
    } catch (TwitterException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        logger.severe(e.getMessage());
    } catch (Exception e) {
        e.printStackTrace();
        logger.severe(e.getMessage());
    }

    return oAuthUrl;
}

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From source file:com.arihant15.ActionServlet.java

@RequestMapping("/login.arihant15")
public void doLogin(HttpServletRequest req, HttpServletResponse res) {
    try {/*from  w ww  .jav a  2  s.co m*/
        ConfigurationBuilder configuration = new ConfigurationBuilder();
        configuration.setOAuthConsumerKey(ConsumerKey);
        configuration.setOAuthConsumerSecret(ConsumerSecret);
        TwitterFactory twitterfactory = new TwitterFactory(configuration.build());
        Twitter twitter = twitterfactory.getInstance();
        req.getSession().setAttribute("t", twitter);
        RequestToken requestToken = twitter.getOAuthRequestToken();
        req.getSession().setAttribute("rToken", requestToken);
        res.sendRedirect(requestToken.getAuthenticationURL());
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:com.djbrick.twitter_photo_uploader.MSTwitterService.java

License:Apache License

/**
 * Get the authorization URL and send it back in a sticky broadcast.
 *///w w  w .j  a  v a2 s . c o m
private void processGetAuthURL() {

    //create a RequestToken to use to create the request URL 
    // token will be used later to decode result from twitter.com
    // and needs to be saved to static variable in MSTwitter
    RequestToken reqToken = null;
    Twitter twitter4j = null;
    String url = null;
    int resultCode = MSTwitter.MST_RESULT_SUCCESSFUL; // be optimistic 

    try {
        twitter4j = new TwitterFactory().getInstance();
        twitter4j.setOAuthConsumer(MSTwitter.smConsumerKey, MSTwitter.smConsumerSecret);
    } catch (IllegalStateException e) {
        // No network access or token already available
        resultCode = MSTwitter.MST_RESULT_ILLEGAL_STATE_SETOAUTHCONSUMER;
        Log.e(MSTwitter.TAG, e.toString());
    }

    // get the token
    if (resultCode == MSTwitter.MST_RESULT_SUCCESSFUL) {
        try {
            reqToken = twitter4j.getOAuthRequestToken(MSTwitter.CALLBACK_URL);
        } catch (TwitterException e) {
            int tErrorNum = MSTwitter.getTwitterErrorNum(e, this);
            // No network access 
            resultCode = tErrorNum;
            Log.e(MSTwitter.TAG, e.getExceptionCode() + ": " + e.getMessage());
        } catch (IllegalStateException e) {
            // No network access or token already available
            resultCode = MSTwitter.MST_RESULT_ILLEGAL_STATE_TOKEN_ALREADY_AVALIABLE;
            Log.e(MSTwitter.TAG, e.toString());
        }
    }

    // if we got the request token then use it to get the url
    if (resultCode == MSTwitter.MST_RESULT_SUCCESSFUL) {
        url = reqToken.getAuthenticationURL();
        // save the request token
        MSTwitter.smReqToken = reqToken;
    }

    // broadcast the results
    Intent broadcastIntent = new Intent();
    broadcastIntent.setAction(MSTwitter.INTENT_BROADCAST_MSTWITTER);
    broadcastIntent.putExtra(MSTwitterService.MST_KEY_SERVICE_TASK,
            MSTwitterService.MST_SERVICE_TASK_GET_AUTH_URL);
    broadcastIntent.putExtra(MSTwitterService.MST_KEY_AUTHURL_RESULT, resultCode);
    if (url != null) {
        broadcastIntent.putExtra(MSTwitterService.MST_KEY_AUTHURL_RESULT_URL, url);
    }
    broadcastIntent.putExtra(MSTwitterService.MST_KEY_TWEET_TEXT, mText);
    broadcastIntent.putExtra(MSTwitterService.MST_KEY_TWEET_IMAGE_PATH, mImagePath);
    sendStickyBroadcast(broadcastIntent);
}

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From source file:com.jeanchampemont.wtfdyum.web.MainController.java

License:Apache License

@RequestMapping(value = "/signin", method = RequestMethod.GET)
public RedirectView signin(final HttpServletRequest request) throws WTFDYUMException {
    if (authenticationService.isAuthenticated()) {
        return new RedirectView("/user", true);
    }/*from  w  w w. j a  v  a  2 s .c o  m*/

    if (maxMembers > 0 && principalService.countMembers() >= maxMembers) {
        throw new WTFDYUMException(WTFDYUMExceptionType.MEMBER_LIMIT_EXCEEDED);
    }

    final RequestToken requestToken = twitterService.signin("/signin/callback");

    request.getSession().setAttribute(SESSION_REQUEST_TOKEN, requestToken);

    return new RedirectView(requestToken.getAuthenticationURL());
}

---

From source file:com.marpies.ane.twitter.LoginActivity.java

License:Apache License

/**
 *
 *
 * Private API// w  w w  .ja  v  a  2 s .c o m
 *
 *
 */

private TwitterAdapter getOAuthRequestTokenListener(final boolean forceLogin) {
    return new TwitterAdapter() {
        @Override
        public void gotOAuthRequestToken(RequestToken token) {
            TwitterAPI.setRequestToken(token);
            StringBuilder urlBuilder = new StringBuilder(token.getAuthenticationURL());
            if (forceLogin) {
                urlBuilder.append("&force_login=true");
            }
            /* Launch browser */
            LoginActivity.this.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(urlBuilder.toString())));
        }

        @Override
        public void onException(TwitterException te, TwitterMethod method) {
            if (method == TwitterMethod.OAUTH_REQUEST_TOKEN) {
                AIR.log("Request token exception " + te.getMessage());
                AIR.dispatchEvent(AIRTwitterEvent.LOGIN_ERROR, StringUtils.removeLineBreaks(te.getMessage()));
            }
            finish();
        }
    };
}

---

From source file:com.michaelstark.twitteroauth.LoginServlet.java

/**
 * Handles the HTTP <code>POST</code> method.
 * Begins the OAuth authentication mechanism.
 *
 * @param request servlet request/*from ww w  . ja  va 2 s  .  co  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    ConfigurationBuilder builder = new ConfigurationBuilder();

    builder.setOAuthConsumerKey("<consumer key goes here>")
            .setOAuthConsumerSecret("<consumer secret goes here>");

    Twitter twitter = new TwitterFactory(builder.build()).getInstance();

    HttpSession session = request.getSession(true);

    // Get the callback URL.
    String callbackUrl = String.format("http://%s:%d%s/oauth_callback", request.getServerName(),
            request.getServerPort(), request.getContextPath());

    try {
        // Get the request token.
        RequestToken requestToken = twitter.getOAuthRequestToken(callbackUrl);

        // Store the request token for later use.
        session.setAttribute("requestToken", requestToken);

        // Save the Twitter client for later.
        session.setAttribute("twitterClient", twitter);

        // Redirect to Twitter authentication page.
        response.sendRedirect(requestToken.getAuthenticationURL());
    } catch (TwitterException e) {
        logger.log(Level.SEVERE, "Could not login via Twitter: ", e);

        // Failure. Go back to home. Maybe add an error message.
        request.getRequestDispatcher("/index.jsp").forward(request, response);
    }
}

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From source file:com.mycompany.dovetune.SignIn.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*  ww w . ja  v a  2  s  .c  o m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey("Djgh7AmnNzxmv7fXzqlsdj8RB")
            .setOAuthConsumerSecret("Mnj40YllwKBBZvOkndnrmxl1TaNvcnS0x40PFhhDnMHysgzHum");

    Twitter twitter = new TwitterFactory(cb.build()).getInstance();

    request.getSession().setAttribute("twitter", twitter);
    try {
        StringBuffer callbackURL = request.getRequestURL();
        System.out.println("TwitterLoginServlet:callbackURL:" + callbackURL);

        int index = callbackURL.lastIndexOf("/");
        callbackURL.replace(index, callbackURL.length(), "").append("/Callback");

        RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
        request.getSession().setAttribute("requestToken", requestToken);
        System.out.println("requestToken.getAuthenticationURL():" + requestToken.getAuthenticationURL());
        response.sendRedirect(requestToken.getAuthenticationURL());

    } catch (TwitterException e) {
        throw new ServletException(e);
    }
}

---

From source file:com.mycompany.twitterdemo.SignIn.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request/* w ww  . j a va2s. c om*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    Twitter twitter = new TwitterFactory().getInstance();
    request.getSession().setAttribute("twitter", twitter);
    System.out.println("key:" + twitter.getConfiguration().getOAuthConsumerKey());
    System.out.println("secret: " + twitter.getConfiguration().getOAuthConsumerSecret());
    try {
        StringBuffer callbackURL = request.getRequestURL();
        int index = callbackURL.lastIndexOf("/");
        callbackURL.replace(index, callbackURL.length(), "").append("/callback");

        RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
        request.getSession().setAttribute("requestToken", requestToken);
        response.sendRedirect(requestToken.getAuthenticationURL());

    } catch (TwitterException e) {
        throw new ServletException(e);
    }
    processRequest(request, response);
}

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From source file:com.mycompany.twittersearch.SignIn.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.// w w w  .jav a  2 s.  c o m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    ConfigurationBuilder cb = new ConfigurationBuilder();
    cb.setDebugEnabled(true).setOAuthConsumerKey("").setOAuthConsumerSecret("");

    Twitter twitter = new TwitterFactory(cb.build()).getInstance();

    request.getSession().setAttribute("twitter", twitter);
    try {
        StringBuffer callbackURL = request.getRequestURL();
        System.out.println("TwitterLoginServlet:callbackURL:" + callbackURL);

        int index = callbackURL.lastIndexOf("/");
        callbackURL.replace(index, callbackURL.length(), "").append("/Callback");

        RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
        request.getSession().setAttribute("requestToken", requestToken);
        System.out.println("requestToken.getAuthenticationURL():" + requestToken.getAuthenticationURL());
        response.sendRedirect(requestToken.getAuthenticationURL());

    } catch (TwitterException e) {
        throw new ServletException(e);
    }

}

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From source file:com.practicando.controllers.adapters.LoginTwitterAdapter.java

@Override
public String login(HttpServletRequest request) throws TwitterException {
    Twitter twitter = new TwitterFactory().getInstance();
    twitter.setOAuthConsumer("t2UVo2VHdoQx4QoP9GdysJzoA", "9D7wrEtAr2ffPJisbd68iUPQZohp0KW6Xh3fIUhPs2RGq3K477");
    request.getSession().setAttribute("twitter", twitter);
    StringBuffer callbackURL = request.getRequestURL();
    int index = callbackURL.lastIndexOf("/");
    callbackURL.replace(index, callbackURL.length(), "").append("/login-twitter-callback");
    RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
    request.getSession().setAttribute("requestToken", requestToken);
    return requestToken.getAuthenticationURL();

}

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