Android Open Source - sms-backup-plus Request Token Task

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Back to project page sms-backup-plus.

License

The source code is released under:

Apache License

Java Source Code

package com.zegoggles.smssync.tasks;
//  w w  w  .java 2 s .  com
import android.content.Context;
import android.net.Uri;
import android.os.AsyncTask;
import android.util.Log;
import com.zegoggles.smssync.App;
import com.zegoggles.smssync.auth.XOAuthConsumer;
import com.zegoggles.smssync.preferences.AuthPreferences;
import oauth.signpost.commonshttp.CommonsHttpOAuthProvider;
import oauth.signpost.exception.OAuthCommunicationException;
import oauth.signpost.exception.OAuthException;

import static com.zegoggles.smssync.App.TAG;

public class RequestTokenTask extends AsyncTask<String, Void, String> {
    private Context context;
    private AuthPreferences authPreferences;

    public RequestTokenTask(Context context) {
        this.context = context;
        this.authPreferences = new AuthPreferences(context);
    }

    public String doInBackground(String... callback) {
        synchronized (XOAuthConsumer.class) {
            XOAuthConsumer consumer = authPreferences.getOAuthConsumer();
            CommonsHttpOAuthProvider provider = consumer.getProvider(context);
            try {
                String url = provider.retrieveRequestToken(consumer, callback[0]);
                authPreferences.setOauthTokens(consumer.getToken(), consumer.getTokenSecret());
                return url;
            } catch (OAuthCommunicationException e) {
                Log.e(TAG, "error requesting token: " + e.getResponseBody(), e);
                return null;
            } catch (OAuthException e) {
                Log.e(TAG, "error requesting token", e);
                return null;
            }
        }
    }

    @Override
    protected void onPostExecute(String authorizeUrl) {
        if (authorizeUrl != null) {
            App.bus.post(new AuthorizedURLReceived(Uri.parse(authorizeUrl)));
        } else {
            App.bus.post(new AuthorizedURLReceived(null));
        }
    }

    public static class AuthorizedURLReceived {
        public final Uri uri;

        public AuthorizedURLReceived(Uri uri) {
            this.uri = uri;
        }
    }
}

Java Source Code List

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