public OAuthDialog()
{
InitializeComponent();
pinTextBox.Visibility = Visibility.Hidden;
pinLbl.Visibility = Visibility.Hidden;
pinInstruction.Visibility = Visibility.Hidden;
_consumerKey = Settings.Default.ConsumerKey;
_consumerSecret = Settings.Default.ConsumerSecret;
//get a request token. this is only used during
//this process.
var getRequestTokenRequest = FluentTwitter.CreateRequest()
.Authentication.GetRequestToken(_consumerKey, _consumerSecret);
var response = getRequestTokenRequest.Request();
_requestToken = response.AsToken();
//TODO: handle the case where the token is NULL because
//twitter is down or broken in a manner suitable to your app
//wait for the user to click the "Authorize button"
}
public string CreateAndSignAccessToken(string oauth_token)
{
var accessToken = FluentTwitter.CreateRequest()
.Authentication.GetAccessToken(OAuth.GetOAuthSecrets().Key, OAuth.GetOAuthSecrets().Secret, oauth_token);
var response = accessToken.Request();
var result = response.AsToken();
if (result == null)
{
var error = response.AsError();
if (error != null)
{
throw new Exception(error.ErrorMessage);
}
throw new Exception();
}
if (result.Token != null && result.TokenSecret != null && result.ScreenName != null)
{
return(SignedString.CreateSignedString(Encryptor.EncryptString(SerializeToken(result), EncryptingKey),
SigningKey));
}
else
{
return(null);
}
}
void IStyleInstance.UpdateContent(ref notification_info NotificationInfo)
{
string myUpdate = NotificationInfo.Title + " - " + NotificationInfo.Text;
if (myUpdate.Length > 140)
{
myUpdate = myUpdate.Substring(0, 137) + "...";
}
try
{
var twitter = FluentTwitter.CreateRequest()
.AuthenticateWith(Settings.Default.ConsumerKey, Settings.Default.ConsumerSecret,
Settings.Default.AccessToken, Settings.Default.AccessTokenSecret)
.Account().VerifyCredentials();
var response = twitter.Request();
var profile = response.AsUser();
if (profile != null)
{
var twitterPost = FluentTwitter.CreateRequest()
.AuthenticateWith(Settings.Default.ConsumerKey, Settings.Default.ConsumerSecret,
Settings.Default.AccessToken, Settings.Default.AccessTokenSecret)
.Statuses().Update(myUpdate);
var postresponse = twitterPost.Request();
}
}
catch
{
MessageBox.Show("Error in sending notification to Twitter", "Error sending to Twitter", MessageBoxButton.OK);
}
}
private static bool VerifyOAuthCredentials()
{
bool authorized = false;
try
{
var twitter = FluentTwitter.CreateRequest()
.AuthenticateWith(Settings.Default.ConsumerKey, Settings.Default.ConsumerSecret,
Settings.Default.AccessToken, Settings.Default.AccessTokenSecret)
.Account().VerifyCredentials();
var response = twitter.Request();
var profile = response.AsUser();
if (profile != null)
{
authorized = true;
}
}
catch (Exception exp)
{
MessageBox.Show(exp.Message + "\n\n" + exp.StackTrace, "Error in communication with Twitter",
MessageBoxButton.OK, MessageBoxImage.Error);
}
return(authorized);
}
public IList <Tweet> GetTweets()
{
var twitter = FluentTwitter.CreateRequest()
.AuthenticateAs(this._credentials.UserName, this._credentials.Password)
.Statuses().OnFriendsTimeline().AsXml();
var response = twitter.Request();
this.CheckXmlResponseForErrors(response);
XDocument doc = XDocument.Parse(response);
List <Tweet> tweets = (from x in doc.Descendants("status")
let u = x.Element("user")
select new Tweet()
{
Id = int.Parse(x.Element("id").Value),
CreatedOn = x.Element("created_at").Value.ParseDateTime(),
Message = x.Element("text").Value,
User = new User()
{
Name = u.Element("name").Value,
PictureUrl = u.Element("profile_image_url").Value
}
}).ToList();
return(tweets);
}
public string GetAuthenticationUrl()
{
var twitter = FluentTwitter.CreateRequest().Authentication.GetRequestToken(OAuth.GetOAuthSecrets().Key,
OAuth.GetOAuthSecrets().Secret);
var response = twitter.Request();
var token = response.AsToken();
var error = response.AsError();
if (error != null)
{
throw new Exception(error.ErrorMessage);
}
if (token == null)
{
if (response.Exception != null)
{
throw new Exception("Error getting authentication request token", response.Exception);
}
throw new Exception("error getting authentication request token error code " +
response.ResponseHttpStatusCode);
}
return(FluentTwitter.CreateRequest().Authentication.GetAuthorizationUrl(token.Token).Replace("/authorize",
"/authenticate"));
}
private void okBtn_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(pinTextBox.Text))
{
MessageBox.Show("Enter the PIN provided by twitter.com", "Can't complete Authorization",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
string pin = pinTextBox.Text;
var twitter = FluentTwitter.CreateRequest().Authentication.GetAccessToken(_consumerKey, _consumerSecret,
_requestToken.Token, pin);
var response = twitter.Request();
var result = response.AsToken();
if (result == null || string.IsNullOrEmpty(result.Token))
{
MessageBox.Show(response.AsError().ErrorMessage, "Error", MessageBoxButton.OK, MessageBoxImage.Exclamation);
//TODO: handle this error condition.
//the user may have incorrectly entered the PIN or twitter
//may be down. Handle this in a way that makes sense for your
//application.
DialogResult = false;
return;
}
Settings.Default.AccessToken = result.Token;
Settings.Default.AccessTokenSecret = result.TokenSecret;
Settings.Default.Save();
this.DialogResult = true;
Close();
}
public string GetPublicStatuses()
{
var twitter = FluentTwitter.CreateRequest(info)
.Statuses()
.OnPublicTimeline().AsJson();
return(twitter.Request());
}
public string VerifyCredentials(string username, string password)
{
var userCredentials = FluentTwitter.CreateRequest(info)
.AuthenticateAs(username, password)
.Accounts().VerifyCredentials().AsJson();
return(userCredentials.Request());
}
public ITwitterStatuses authenticatedStatuses()
{
this.Twitter = FluentTwitter.CreateRequest().AuthenticateWith(OAUTH_CONSUMER_KEY,
OAUTH_CONSUMER_SECRET,
OAuthToken.Token, OAuthToken.TokenSecret);
this.Statuses = this.Twitter.Statuses();
return(this.Statuses);
}
private void SearchForHashTags(string tag, IList <NewsItem> results)
{
var search = FluentTwitter.CreateRequest()
.Search()
.Query()
.ContainingHashTag(tag);
MapResults(search, results);
}
public string UpdateStaus(string username, string password, string updateText)
{
var update = FluentTwitter.CreateRequest(info)
.AuthenticateAs(username, password)
.Statuses()
.Update(updateText).AsJson();
return(update.Request());
}
private void SearchForUser(string tag, IList <NewsItem> results)
{
var search = FluentTwitter.CreateRequest()
.Search()
.Query()
.FromUser(tag);
MapResults(search, results);
}
public string GetFriendStatuses(string username, string password)
{
var friendStatus = FluentTwitter.CreateRequest(info)
.AuthenticateAs(username, password)
.Statuses()
.OnFriendsTimeline().AsJson();
return(friendStatus.Request());
}
public void SendTweet(string message)
{
var twitter = FluentTwitter.CreateRequest(this._info)
.AuthenticateAs(this._credentials.UserName, this._credentials.Password)
.Statuses().Update(message)
.AsXml();
var response = twitter.Request();
this.CheckXmlResponseForErrors(response);
}
public void SendTweet(string message, string picture)
{
var twitter = FluentTwitter.CreateRequest(this._info)
.AuthenticateAs(this._credentials.UserName, this._credentials.Password)
.Photos().PostPhoto(picture, SendPhotoServiceProvider.TwitPic)
.Statuses().Update(message)
.AsXml();
var response = twitter.Request();
this.CheckXmlResponseForErrors(response);
}
public bool SendReply(string twitterUserName, string twitterPassword, string twitterUserNameReceiver, string message)
{
var update = FluentTwitter.CreateRequest()
.AuthenticateAs(twitterUserName, twitterPassword)
.Statuses()
.Update("@{0} {1}".ToFormat(twitterUserNameReceiver, message))
.AsJson();
update.Request();
return(true);
}
private void AuthorizeDesktopBtn_Click(object sender, RoutedEventArgs e)
{
AuthorizeDesktopBtn.IsEnabled = false;
pinTextBox.Visibility = System.Windows.Visibility.Visible;
pinLbl.Visibility = Visibility.Visible;
pinInstruction.Visibility = Visibility.Visible;
var twitter = FluentTwitter.CreateRequest()
.Authentication
.AuthorizeDesktop(_consumerKey, _consumerSecret, _requestToken.Token);
twitter.Request();
//wait again until the user has authorized the desktop app
//entered the PIN, and clicked "OK"
}
public void LogIn(string username, string password)
{
// Log in to Twitter service using xAuth authentication.
var request = FluentTwitter.CreateRequest().Configuration.UseHttps().Authentication
.GetClientAuthAccessToken(username, password);
var response = request.Request();
if (response.IsTwitterError)
{
throw new InvalidOperationException(response.Response);
}
var token = response.AsToken();
this.service.AuthenticateWith(token.Token, token.TokenSecret);
this.TwitterUser = this.service.GetUserProfile();
this.IsAuthenticated = true;
}
public TwitterService(NetworkCredential credential)
{
this._info = new TwitterClientInfo();
this._info.ClientName = "SurfaceTwitterApp";
this._info.ClientVersion = "0.1";
this._info.ClientUrl = "http://www.t-systems-mms.com/surface";
this._credentials = credential;
var twitter = FluentTwitter.CreateRequest()
.AuthenticateAs(this._credentials.UserName, this._credentials.Password)
.Statuses().Replies().AsXml();
var response = twitter.Request();
CheckXmlResponseForErrors(response);
this.IsAuthenticated = true;
}
public void Execute(JobExecutionContext context)
{
var reminderService = context.Get("ReminderService") as ReminderService;
var account = context.Get("Account") as Account;
DateTime zmanSunset = SchedulerHelper.GetZman(DateTime.UtcNow,
reminderService.Location,
reminderService.ZmanName)
.ToLocalTime();
TwitterResult twitter = FluentTwitter.CreateRequest()
.AuthenticateAs(account.UserName, account.Password)
.Statuses().Update(
string.Format(
reminderService.JobOptions["Message"],
zmanSunset.ToShortTimeString())
)
.AsJson().Request();
}
private void kickOffBackgroundRequestIfNecessary(NodeDevice device)
{
if (device == null)
{
throw new ArgumentNullException("device");
}
if (deviceShouldBeRunning(device) && !deviceState.IsRunning(device))
{
// start it
deviceState.SetIsRunning(device, true);
string[] addressParts = device.Address.ToString().Split(new string[] { AbstractTwitterDevice.ADDRESS_SEPARATOR }, StringSplitOptions.None);
string token = new FieldBase64(addressParts[0]).Decode();
string tokenSecret = new FieldBase64(addressParts[1]).Decode();
var twitter = FluentTwitter.CreateRequest()
.AuthenticateWith(TwitterConsumer.ConsumerKey, TwitterConsumer.ConsumerSecret, token, tokenSecret)
.Statuses().OnUserTimeline();
twitter.CallbackTo((sender, result, userstate) =>
{
deviceState.SetUserStatusMonitor(device, result.AsStatuses());
// Implement some rate limiting
long waitSeconds100Percent = 20;
if (result.RateLimitStatus.RemainingHits > 0)
{
long secondsBeforeReset = (long)result.RateLimitStatus.ResetTime.Subtract(DateTime.Now).TotalSeconds;
waitSeconds100Percent = secondsBeforeReset / result.RateLimitStatus.RemainingHits;
}
long waitSecondsMinimum = 20;
if (result.RateLimitStatus.HourlyLimit > 0)
{
waitSecondsMinimum = 3600 / result.RateLimitStatus.HourlyLimit;
}
long waitSeconds = Math.Max((long)((1 / 50.Percent()) * waitSeconds100Percent), waitSecondsMinimum); // limits to a certain percentage, with a floor
System.Threading.Thread.Sleep((int)(waitSeconds * 1000));
deviceState.SetIsRunning(device, false);
});
twitter.BeginRequest();
}
}
/// <summary>
/// Returns the new Address field for the NodeDevice
/// </summary>
public FieldString ShowDialog()
{
Window dlg = new AuthenticateDialogView();
dlg.Owner = mainWindowExport.Value;
dlg.DataContext = this;
dlg.ShowDialog();
FieldString retVal = null;
if (Username != string.Empty)
{
var twitter = FluentTwitter.CreateRequest()
.Configuration.UseHttps()
.Authentication.GetClientAuthAccessToken(TwitterConsumer.ConsumerKey,
TwitterConsumer.ConsumerSecret,
Username,
Password.ConvertToUnsecureString());
var response = twitter.Request();
try
{
var token = response.AsToken();
// the token and token secret seem to be base-64 encoded already, but there's no guarantee, so let's encode them again
var item1 = FieldBase64.Encode(token.Token).ToString();
var item2 = FieldBase64.Encode(token.TokenSecret).ToString();
retVal = new FieldString(item1 + AbstractTwitterDevice.ADDRESS_SEPARATOR + item2);
messagingService.ShowMessage(Resources.Strings.ContextMenu_Authenticate_Success, Resources.Strings.ContextMenu_Authenticate_Success_Title);
}
catch (Exception ex)
{
logger.Error("Error authenticating Twitter", ex);
messagingService.ShowMessage(Resources.Strings.ContextMenu_Authenticate_Fail, Resources.Strings.ContextMenu_Authenticate_Fail_Title);
}
}
return(retVal);
}
public string getAuthorizationUrl()
{
"[O2TwitterAPI] retriving Authorization Url".info();
var twitter = FluentTwitter.CreateRequest()
.Configuration.UseHttps()
.Authentication.GetRequestToken(OAUTH_CONSUMER_KEY, OAUTH_CONSUMER_SECRET);
var response = twitter.Request();
if (response.ResponseHttpStatusCode.neq(200))
{
"error in first twitter response".error();
return(null);
}
var unauthorizedToken = response.AsToken();
var url = FluentTwitter.CreateRequest().Authentication.GetAuthorizationUrl(unauthorizedToken.Token);
"[O2TwitterAPI] Authorization Url retrived: {0}".info(url);
return(url);
}
private void FluentExample(Dispatcher dispatcher)
{
FluentTwitter.CreateRequest()
.Statuses().OnPublicTimeline().AsJson()
.BeginRequest((statuses, response) =>
{
if (response.StatusCode == HttpStatusCode.OK)
{
ProcessIncomingTweets(response, statuses, dispatcher);
}
});
FluentTwitter.CreateRequest()
.Statuses().Update(DateTime.Now.Ticks.ToString())
.BeginRequest((status, response) =>
{
if (response.StatusCode != HttpStatusCode.OK)
{
return;
}
var tweet = new Tweet(status);
dispatcher.BeginInvoke(() => _tweets.Items.Add(tweet));
});
}
public bool login(OAuthToken oAuthToken)
{
if (oAuthToken.isNull())
{
"[O2TwitterApi] in login, provided OAuthToken parameter was null".error();
return(false);
}
try
{
OAuthToken = oAuthToken;
"login to Twitter via OAuth under user:{0}".info(oAuthToken.ScreenName);
this.Twitter = FluentTwitter.CreateRequest()
.AuthenticateWith(OAUTH_CONSUMER_KEY,
OAUTH_CONSUMER_SECRET,
oAuthToken.Token, oAuthToken.TokenSecret);
var response = this.Twitter.Account().VerifyCredentials().AsJson().Request();
IsLoggedIn = response.ok();
if (IsLoggedIn)
{
this.Statuses = this.Twitter.Statuses();
this.UserLoggedIn = response.AsUser();
"Sucessfully connected to twitter user: '******' (id:{1})".info(this.UserLoggedIn.Name, this.UserLoggedIn.Id);
}
else
{
"Failed to connect to twitter user {0}".error(Username);
}
return(IsLoggedIn);
}
catch (Exception ex)
{
ex.log("[in O2TwitterAPI.login");
}
return(false);
}
public OAuthToken getAuthToken(string autorizationUrl, string username, string password)
{
var sync = new AutoResetEvent(false);
OAuthToken oauthToken = null;
var tokenFile = getTokenFileForUser(username);
if (tokenFile.valid() && tokenFile.fileExists())
{
"[O2TwitterAPI] found cached token for user: {0}".info(username);
return(tokenFile.load <OAuthToken>());
}
var ie = autorizationUrl.ie(); // will open a new instance of IE
//var ie = panel.add_IE(); // will use an Embeded version of IE
// configure IE to handle twitter redirect
ie.beforeNavigate(
(url) => {
"[O2TwitterAPI] in BeforeNavigate for: {0}".debug(url);
if (url.starts("http://o2platform.com/?oauth_token="))
{
O2Thread.mtaThread(
() => {
var splitted = url.uri().Query.split("=");
if (splitted.size() == 2 && splitted[0] == "?oauth_token")
{
var token = splitted[1];
"[O2TwitterAPI] Found Token: {0}".info(token);
var twitter = FluentTwitter.CreateRequest()
.Authentication.GetAccessToken(OAUTH_CONSUMER_KEY, OAUTH_CONSUMER_SECRET, token);
oauthToken = twitter.Request().AsToken();
if (oauthToken.notNull())
{
oauthToken.saveAs(tokenFile);
"[O2TwitterAPI] OAuthToken saved to: {0}".info(tokenFile);
}
}
sync.Set(); // continue
});
"[O2TwitterAPI] Found O2Platform.com Twitter redirect, stoping IE request".debug();
return(true);
}
return(false);
});
//perform login section
ie.open(autorizationUrl);
if (ie.hasLink("Sign out"))
{
ie.link("Sign out").click();
}
if (ie.hasField("session[password]") && ie.hasField("session[username_or_email]"))
{
ie.field("session[username_or_email]").value(username);
ie.field("session[password]").value(password);
ie.button("Allow").click();
}
if (sync.WaitOne(10000).isFalse()) // wait until the redirect has been processed
{
"[O2TwitterAPI] OAuthToken request timeout".error();
}
ie.close();
return(oauthToken);
}
