Example usage for twitter4j.conf ConfigurationBuilder setIncludeEmailEnabled

Introduction

In this page you can find the example usage for twitter4j.conf ConfigurationBuilder setIncludeEmailEnabled.

Prototype

public ConfigurationBuilder setIncludeEmailEnabled(boolean enabled) 

Source Link

Usage

From source file:org.wso2.carbon.identity.authenticator.twitter.TwitterAuthenticator.java

License:Open Source License

/**
 * Initiate the authentication request/*  w  w w.j a  v  a 2s .  c  o m*/
 */
@Override
protected void initiateAuthenticationRequest(HttpServletRequest request, HttpServletResponse response,
        AuthenticationContext context) throws AuthenticationFailedException {
    ConfigurationBuilder configurationBuilder = new ConfigurationBuilder();
    Map<String, String> authenticatorProperties = context.getAuthenticatorProperties();
    String apiKey = authenticatorProperties.get(TwitterAuthenticatorConstants.TWITTER_API_KEY);
    String apiSecret = authenticatorProperties.get(TwitterAuthenticatorConstants.TWITTER_API_SECRET);
    configurationBuilder.setIncludeEmailEnabled(true);
    Twitter twitter = new TwitterFactory(configurationBuilder.build()).getInstance();
    twitter.setOAuthConsumer(apiKey, apiSecret);
    try {
        String queryParams = FrameworkUtils.getQueryStringWithFrameworkContextId(context.getQueryParams(),
                context.getCallerSessionKey(), context.getContextIdentifier());
        String callbackURL = getCallbackUrl(authenticatorProperties);
        RequestToken requestToken = twitter.getOAuthRequestToken(callbackURL.toString());
        String subStr = queryParams
                .substring(queryParams.indexOf(TwitterAuthenticatorConstants.TWITTER_SESSION_DATA_KEY + "="));
        String sessionDK = subStr
                .substring(subStr.indexOf(TwitterAuthenticatorConstants.TWITTER_SESSION_DATA_KEY + "="),
                        subStr.indexOf("&"))
                .replace((TwitterAuthenticatorConstants.TWITTER_SESSION_DATA_KEY + "="), "");
        request.getSession().setAttribute(TwitterAuthenticatorConstants.TWITTER_SESSION_DATA_KEY, sessionDK);
        request.getSession().setAttribute(TwitterAuthenticatorConstants.TWITTER_REQUEST_TOKEN, requestToken);
        request.getSession().setAttribute(TwitterAuthenticatorConstants.AUTHENTICATOR_NAME.toLowerCase(),
                twitter);
        response.sendRedirect(requestToken.getAuthenticationURL());
    } catch (TwitterException e) {
        log.error("Exception while sending to the Twitter login page.", e);
        throw new AuthenticationFailedException(e.getMessage(), e);
    } catch (IOException e) {
        log.error("Exception while sending to the Twitter login page.", e);
        throw new AuthenticationFailedException(e.getMessage(), e);
    }
}

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