/// <summary>
/// Create record to represent a twitter status.
/// The result is returned as a normalized "StatusUpdateRecord" (the same record type is used for the different social network providers, to
/// make the mashups easier to write and consume)
/// </summary>
/// <param name="search"></param>
/// <returns></returns>
private static IRecord CreateStatusRecord(LinqToTwitter.Status status)
{
if (String.IsNullOrEmpty(status.User.ScreenName))
{
status.User.ScreenName = status.User.Identifier.ScreenName;
}
if (String.IsNullOrEmpty(status.User.UserID))
{
status.User.UserID = status.User.Identifier.UserID;
}
return(RecordBase.CreateRecord(new StatusUpdateRecord
{
User = new SocialProfileRecord
{
UserID = status.User.UserID,
Description = status.User.Description,
LastName = status.User.Name,
FirstName = "",
ScreenName = "@" + status.User.ScreenName,
PictureUrl = String.IsNullOrEmpty(status.User.ProfileImageUrlHttps) ? status.User.ProfileImageUrl : status.User.ProfileImageUrlHttps,
//ProfileUrl = status.User.Url ?? ("https://twitter.com/" + status.User.ScreenName)
// per Twitter guidelines we actually need this one to go to the Twitter profile, not their specified URL
ProfileUrl = "https://twitter.com/" + status.User.ScreenName
},
Favorited = status.Favorited,
Retweeted = status.Retweeted,
StatusID = status.StatusID,
Text = Twitterize(status.Text),
CreatedAt = status.CreatedAt,
Icon = "tweet.ico",
StatusUrl = String.Format(TWITTER_STATUS_URL, status.User.ScreenName, status.StatusID),
SocialNetwork = "Twitter"
}));
}
private static List <GeoCoordinate> GetCoordinatesFromTweet(LinqToTwitter.Status tweet)
{
return(tweet.Place?.BoundingBox?.Coordinates
.Select(c => new GeoCoordinate(c.Latitude, c.Longitude))
.ToList()
?? new List <GeoCoordinate>());
}
void DataSource_ListChanged(object sender, ListChangedEventArgs e)
{
switch (e.ListChangedType)
{
case ListChangedType.ItemAdded:
{
vScrollBar.Value = 0;
Twitter.Status newTweet = DataSource[e.NewIndex];
TweetPane newPane = new TweetPane(newTweet);
newPane.Location = new Point(0, 0);
newPane.Size = new Size(panelTweetPanels.Width, 140);
newPane.Visible = true;
foreach (var item in Panes)
{
item.Location = new Point(item.Location.X, item.Location.Y + 140);
}
Panes.Add(newPane);
panelTweetPanels.Controls.Add(newPane);
vScrollBar.Maximum = Panes.Count * 140;
newPane.Reply += new TweetReplyEventHandler(TweetPane_Reply);
break;
}
default:
break;
}
}
private string GetTweetMediaUrl(Status status)
{
if (status.Entities != null && status.Entities.MediaEntities.Count > 0)
{
return status.Entities.MediaEntities[0].MediaUrlHttps;
}
return "";
}
public TweetTrackerAction(Status status, IEnumerable<CaptureSubject> addedTo)
{
this._addedTo = new ObservableCollection<CaptureSubject>(addedTo);
this._colors = new GradientStopCollection();
this._status = status;
this.MakeGradients();
this._colors.Freeze();
}
private void Challenging(TwitterContext twitterContext, LinqToTwitter.Status challengeTweet)
{
Receive <BikeShareSystem.Challenge>(challenge =>
{
var result = GoogleMaps.Directions.Query(new DirectionsRequest
{
Key = _googleApiKey,
Origin = new GoogleApi.Entities.Common.Location(challenge.From.Lat, challenge.From.Lon),
Destination = new GoogleApi.Entities.Common.Location(challenge.To.Lat, challenge.To.Lon),
TravelMode = TravelMode.Bicycling,
Units = Units.Imperial,
});
if (result.Status.GetValueOrDefault() == GoogleApi.Entities.Common.Enums.Status.Ok)
{
var leg = result.Routes
.SelectMany(r => r.Legs)
.FirstOrDefault();
string status = BuildChallengeTweet(challenge, leg);
twitterContext.ReplyAsync(challengeTweet.StatusID, $"@{challengeTweet.User.ScreenNameResponse} {status}")
.ContinueWith(task =>
{
Console.WriteLine($"Tweeted {task.Result.Text}");
return(true);
},
TaskContinuationOptions.ExecuteSynchronously)
.PipeTo(Self);
}
Become(() => Listening(twitterContext));
Stash.UnstashAll();
});
ReceiveAny(_ => Stash.Stash());
var fromCoordinate = GetPlaceCoordinate(new Regex(@"\bfrom\b\s+(?<Place>.*?)(\bto\b|$)", RegexOptions.IgnoreCase), challengeTweet.Text);
var toCoordinate = GetPlaceCoordinate(new Regex(@"\bto\b\s+(?<Place>.*?)(\bfrom\b|$)", RegexOptions.IgnoreCase), challengeTweet.Text);
if (fromCoordinate == null)
{
List <GeoCoordinate> coordinates = GetCoordinatesFromTweet(challengeTweet);
if (coordinates.Any())
{
fromCoordinate = GetCentralGeoCoordinate(coordinates);
}
}
TellAllBikeShareSystems(new BikeShareSystem.RequestChallenge
{
From = fromCoordinate,
To = toCoordinate,
AreaOfInterest = _settings.AreaOfInterest,
});
}
/// <summary>
/// Creates instance from class
/// </summary>
/// <param name="tweet">handled tweet</param>
public TweetPane(Twitter.Status tweet)
{
InitializeComponent();
Tweet = tweet;
richTextBoxMessage.Text = tweet.Text;
labelCreated.Text = tweet.CreatedAt.ToString();
labelUserName.Text = tweet.User.Name;
pictureBoxImage.Image = WebImages[tweet.User.ProfileImageUrlHttps];
linklabelFavorite.Enabled = !tweet.Favorited;
linkLabelRetweet.Enabled = !tweet.Retweeted;
}
private static Tweet Map(Status source)
{
if (source == null) throw new ArgumentNullException("source");
return new Tweet
{
ScreenName = source.ScreenName,
Avatar = source.User.ProfileImageUrl,
Message = source.Text,
Timestamp = ToFriendlyDate(source.CreatedAt)
};
}
/// <summary>
/// Creates instance from class
/// </summary>
/// <param name="tweet">handled tweet</param>
public TweetPane(Twitter.Status tweet)
{
InitializeComponent();
Tweet = tweet;
richTextBoxMessage.Text = tweet.Text;
labelCreated.Text = tweet.CreatedAt.ToString();
labelUserName.Text = tweet.User.Name;
pictureBoxImage.Image = WebImages[tweet.User.ProfileImageUrlHttps];
linklabelFavorite.Enabled = !tweet.Favorited;
linkLabelRetweet.Enabled = !tweet.Retweeted;
}
private static TweetDto BuildTweetDto(Status tweet)
{
return new TweetDto
{
Id = tweet.StatusID.ToString(CultureInfo.InvariantCulture),
TweetUri = new Uri(String.Format("https://twitter.com/statuses/ID/{0}", tweet.ID)),
Text = tweet.Text,
UserName = tweet.User.Name,
CreatedAt = tweet.CreatedAt,
UserProfileImageUri = new Uri(tweet.User.ProfileImageUrl)
};
}
public User(JsonData user)
{
if (user == null) return;
var userID = user.GetValue<int>("id").ToString(CultureInfo.InvariantCulture);
Identifier = new UserIdentifier
{
ID = userID,
UserID = userID,
ScreenName = user.GetValue<string>("screen_name")
};
Name = user.GetValue<string>("name");
Location = user.GetValue<string>("location");
Description = user.GetValue<string>("description");
ProfileImageUrl = user.GetValue<string>("profile_image_url");
ProfileImageUrlHttps = user.GetValue<string>("profile_image_url_https");
Url = user.GetValue<string>("url");
Protected = user.GetValue<bool>("protected");
ProfileUseBackgroundImage = user.GetValue<bool>("profile_use_background_image");
IsTranslator = user.GetValue<bool>("is_translator");
FollowersCount = user.GetValue<int>("followers_count");
DefaultProfile = user.GetValue<bool>("default_profile");
ProfileBackgroundColor = user.GetValue<string>("profile_background_color");
LangResponse = user.GetValue<string>("lang");
ProfileTextColor = user.GetValue<string>("profile_text_color");
ProfileLinkColor = user.GetValue<string>("profile_link_color");
ProfileSidebarFillColor = user.GetValue<string>("profile_sidebar_fill_color");
ProfileSidebarBorderColor = user.GetValue<string>("profile_sidebar_border_color");
FriendsCount = user.GetValue<int>("friends_count");
DefaultProfileImage = user.GetValue<bool>("default_profile_image");
CreatedAt = user.GetValue<string>("created_at").GetDate(DateTime.MinValue);
FavoritesCount = user.GetValue<int>("favourites_count");
UtcOffset = user.GetValue<int>("utc_offset");
TimeZone = user.GetValue<string>("time_zone");
ProfileBackgroundImageUrl = user.GetValue<string>("profile_background_image_url");
ProfileBackgroundImageUrlHttps = user.GetValue<string>("profile_background_image_url_https");
ProfileBackgroundTile = user.GetValue<bool>("profile_background_tile");
ProfileBannerUrl = user.GetValue<string>("profile_banner_url");
StatusesCount = user.GetValue<int>("statuses_count");
Notifications = user.GetValue<bool>("notifications");
GeoEnabled = user.GetValue<bool>("geo_enabled");
Verified = user.GetValue<bool>("verified");
ContributorsEnabled = user.GetValue<bool>("contributors_enabled");
Following = user.GetValue<bool>("following");
ShowAllInlineMedia = user.GetValue<bool>("show_all_inline_media");
ListedCount = user.GetValue<int>("listed_count");
FollowRequestSent = user.GetValue<bool>("follow_request_sent");
Status = new Status(user.GetValue<JsonData>("status"));
CursorMovement = new Cursors(user);
}
public DGStatus(Status source, DGAccount account)
{
m_visbile = true;
Source = source;
Account = account;
User = DGUser.GetUser(source.User);
var mediaEntities = source.Entities.MediaEntities.Where(m => m.Type.Equals("photo", StringComparison.OrdinalIgnoreCase));
if (mediaEntities.Any())
{
MainImageUrl = mediaEntities.First().MediaUrl;
HasImages = true;
}
}
private static object MapStatus(Status status) {
if (status == null || status.StatusID == 0)
return null;
return new {
created_at = status.CreatedAt.ToString("F"),
text = status.Text,
id_str = status.StatusID,
screen_name = status.User.ScreenName,
retweeted_status = MapStatus(status.RetweetedStatus),
user = new {
name = status.User.Name,
screen_name = status.User.ScreenName,
profile_image_url = status.User.ProfileImageUrl,
profile_image_url_https = status.User.ProfileImageUrlHttps,
}
};
}
public PartialViewResult TwitterFeed()
{
Diagnostic.Start( "Twitter" );
TwitterContext twitter = new TwitterContext();
Status target;
try
{
target = ( from tweet in twitter.Status
where tweet.Type == StatusType.User &&
tweet.ScreenName == "ghostmonk" &&
tweet.IncludeRetweets == true &&
tweet.Count == 1
select tweet ).First();
}
catch
{
target = new Status { Text = FAIL_WHALE };
}
Diagnostic.Stop( "Twitter" );
return PartialView( "Twitter", target );
}
private void GettingBikeShareSystemInfo(TwitterContext twitterContext, LinqToTwitter.Status tweet)
{
Receive <BikeShareSystem.Status>(status =>
{
twitterContext.ReplyAsync(tweet.StatusID, $"@{tweet.User.ScreenNameResponse} There are {status.Bikes} bikes and {status.Docks} docks across {status.Stations} stations.")
.ContinueWith(task =>
{
Console.WriteLine($"Tweeted {task.Result.Text}");
return(true);
},
TaskContinuationOptions.ExecuteSynchronously)
.PipeTo(Self);
Become(() => Listening(twitterContext));
Stash.UnstashAll();
});
TellAllBikeShareSystems(new BikeShareSystem.RequestStatus
{
AreaOfInterest = _settings.AreaOfInterest,
});
}
void TweetPane_Reply(Twitter.Status tweet)
{
textBoxTweetContent.Text = "@" + tweet.User.Identifier.ScreenName;
textBoxTweetContent.Focus();
}
/// <summary>
/// Takes the provided status and matches it against the
/// key words to determine whether it should be added
/// </summary>
/// <param name="status">The status whose text is used
/// to match it against the keywords</param>
/// <returns>True if the status was added to this subject,
/// otherwise false</returns>
public bool AddStatus(Status status)
{
if (this._timer.Enabled)
{
foreach (var keyword in this._keywords)
{
var match = Regex.Match(status.Text, keyword, RegexOptions.IgnoreCase);
if (match.Success)
{
this.AllStatusCount = this._allStatusCount + 1;
this._statuses.Add(status);
return true;
}
}
}
return false;
}
private void HandleTweet(Status status)
{
var addedTo = new List<CaptureSubject>();
foreach (var subject in this._captureSubjects)
{
if (subject.AddStatus(status))
{
addedTo.Add(subject);
}
}
if (!(!this.Settings.HashTag.Equals(string.Empty) || addedTo.Count != 0))
{
return;
}
this.AddStatus(status);
if (this.StatusProcessedEvent != null)
{
this.StatusProcessedEvent(new TweetTrackerAction(status, addedTo));
}
}
public static int AddTweetToDatabase(string UserID, Status newStatus)
{
using (var db = new Models.Database())
{
var TwitterStatus = new Models.TwitterStatus()
{
TwitterAccount = db.TwitterAccounts.First(ta => ta.UserID == UserID),
TweetID = newStatus.StatusID.ToString(),
Text = newStatus.Text,
TimeTweeted = newStatus.CreatedAt,
TimeAdded = DateTime.UtcNow
};
db.TwitterStatuses.Add(TwitterStatus);
db.SaveChanges();
return TwitterStatus.ID;
}
}
private static void MapTweetToHtml(Status tweet, string uiMap, string match)
{
string[] matchParts = match.Split(':');
}
public Status(JsonData status)
{
if (status == null) return;
Retweeted = status.GetValue<bool>("retweeted");
Source = status.GetValue<string>("source");
InReplyToScreenName = status.GetValue<string>("in_reply_to_screen_name");
PossiblySensitive = status.GetValue<bool>("possibly_sensitive");
RetweetedStatus = new Status(status.GetValue<JsonData>("retweeted_status"));
var contributors = status.GetValue<JsonData>("contributors");
Contributors =
contributors == null ?
new List<Contributor>() :
(from JsonData contributor in contributors
select new Contributor(contributor))
.ToList();
var coords = status.GetValue<JsonData>("coordinates");
if (coords != null)
{
Coordinates = new Coordinate(coords.GetValue<JsonData>("coordinates"));
}
else
{
Coordinates = new Coordinate();
}
Place = new Place(status.GetValue<JsonData>("place"));
User = new User(status.GetValue<JsonData>("user"));
RetweetCount = status.GetValue<int>("retweet_count");
StatusID = status.GetValue<string>("id_str");
FavoriteCount = status.GetValue<int?>("favorite_count");
Favorited = status.GetValue<bool>("favorited");
InReplyToStatusID = status.GetValue<string>("in_reply_to_status_id_str");
Source = status.GetValue<string>("source");
CreatedAt = status.GetValue<string>("created_at").GetDate(DateTime.MaxValue);
InReplyToUserID = status.GetValue<string>("in_reply_to_user_id_str");
Truncated = status.GetValue<bool>("truncated");
Text = status.GetValue<string>("text");
Annotation = new Annotation(status.GetValue<JsonData>("annotation"));
Entities = new Entities(status.GetValue<JsonData>("entities"));
var currentUserRetweet = status.GetValue<JsonData>("current_user_retweet");
if (currentUserRetweet != null)
{
CurrentUserRetweet = currentUserRetweet.GetValue<ulong>("id");
}
var scopes = status.GetValue<JsonData>("scopes");
Scopes =
scopes == null ? new Dictionary<string, string>() :
(from key in (scopes as IDictionary<string, JsonData>).Keys as List<string>
select new
{
Key = key,
Value = scopes[key].ToString()
})
.ToDictionary(
key => key.Key,
val => val.Value);
WithheldCopyright = status.GetValue<bool>("withheld_copyright");
var withheldCountries = status.GetValue<JsonData>("withheld_in_countries");
WithheldInCountries =
withheldCountries == null ? new List<string>() :
(from JsonData country in status.GetValue<JsonData>("withheld_in_countries")
select country.ToString())
.ToList();
WithheldScope = status.GetValue<string>("withheld_scope");
MetaData = new StatusMetaData(status.GetValue<JsonData>("metadata"));
Lang = status.GetValue<string>("lang");
string filterLvl = status.GetValue<string>("filter_level");
try
{
FilterLevel =
filterLvl == null ? FilterLevel.None :
(FilterLevel)Enum.Parse(typeof(FilterLevel), filterLvl, ignoreCase: true);
}
catch (ArgumentException)
{
FilterLevel = FilterLevel.None;
}
}
private void StartTwitterUserStream(TwitterContext context)
{
hadUserStreamFailure = false;
context.Log = log;
try
{
userStreamTask = context.Streaming
.Where(s => s.Type == LinqToTwitter.StreamingType.User)
.Select(strm => strm)
.StartAsync(async strm =>
{
await Task.Run(() =>
{
try
{
lastCallBackTimeUserStream = DateTime.Now;
if (userStream == null)
log.WriteLine("{0}: Twitter Connection Established (UserStream)", DateTime.Now);
userStream = strm;
if (strm != null)
{
/* LinqToTwitter v3.0 no longer has *.Status
if (strm.Status == TwitterErrorStatus.RequestProcessingException)
{
var wex = strm.Error as WebException;
if (wex != null && wex.Status == WebExceptionStatus.ConnectFailure)
{
log.WriteLine("{0}: LinqToTwitter UserStream Connection Failure (UserStream)", DateTime.Now);
hadUserStreamFailure = true;
//Will Be Restarted By Processing Queue
}
}
else
*/
if (!string.IsNullOrEmpty(strm.Content))
{
var status = new LinqToTwitter.Status(LitJson.JsonMapper.ToObject(strm.Content));
if (status != null && status.StatusID > 0)
{
var tweet = new Tweet(status.RetweetedStatus.StatusID == 0 ? status : status.RetweetedStatus);
lock (queue_lock)
{
queue.Add(tweet);
}
log.WriteLine("{0}: Added Item to Queue (UserStream): {1}", DateTime.Now, tweet.TweetText);
}
else
{
//If you can handle friends we will look for them
if (processingStep is ITweepProcessingStep)
{
var jsonDataFriends = LitJson.JsonMapper.ToObject(strm.Content)
.FirstOrDefault(x => x.Key == "friends");
//If this is a friends collection update we will notify you
if (!jsonDataFriends.Equals(default(KeyValuePair<string, LitJson.JsonData>)) &&
jsonDataFriends.Value != null &&
jsonDataFriends.Value.IsArray)
{
var friends = new List<LazyLoader<Tweep>>();
for (int i = 0; i < jsonDataFriends.Value.Count; i++)
{
friends.Add(TwitterModel.Instance(PrimaryUser.TwitterScreenName).GetLazyLoadedTweep(ulong.Parse(jsonDataFriends.Value[i].ToString()), Tweep.TweepType.Follower));
}
(processingStep as ITweepProcessingStep).ProcessTweeps(friends);
}
else
log.WriteLine("{0}: Unhandled Item in Stream (UserStream): {1}", DateTime.Now, strm.Content);
}
else
log.WriteLine("{0}: Unhandled Item in Stream (UserStream): {1}", DateTime.Now, strm.Content);
}
}
else
log.WriteLine("{0}: Twitter Keep Alive (UserStream)", DateTime.Now);
}
else
throw new ArgumentNullException("strm", "This value should never be null!");
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (UserStream): {1}", DateTime.Now, ex.ToString());
}
});
});
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (UserStream): {1}", DateTime.Now, ex.ToString());
}
}
private void Start(string track = null)
{
TwitterContext context = new TwitterContext(new MvcAuthorizer()
{
CredentialStore = new LinqToTwitter.InMemoryCredentialStore()
{
OAuthTokenSecret = ConfigurationManager.AppSettings["OAuthTokenSecret"],
ConsumerKey = ConfigurationManager.AppSettings["ConsumerKey"],
ConsumerSecret = ConfigurationManager.AppSettings["ConsumerSecret"],
OAuthToken = ConfigurationManager.AppSettings["OAuthToken"]
}
});
if (log != null)
context.Log = log;
track = track ?? ConfigurationManager.AppSettings["Track"];
var trackList = !string.IsNullOrEmpty(track) ? track.ToLower().Split(',').OrderByDescending(x => x.Length).ToList() : new List<string>();
try
{
streamTask = context.Streaming
.Where(s => s.Type == LinqToTwitter.StreamingType.Filter && s.Track == string.Join(",", trackList.Distinct()))
.Select(strm => strm)
.StartAsync(async strm =>
{
await Task.Run(() =>
{
try
{
stream = strm;
if (strm != null)
{
if (!string.IsNullOrEmpty(strm.Content))
{
var status = new LinqToTwitter.Status(LitJson.JsonMapper.ToObject(strm.Content));
if (status != null && status.StatusID > 0)
{
string statusText = status.Text.ToLower();
if (trackList.Any(x => statusText.Contains(x)))
{
statusHandler(status.Text);
if (log != null)
log.WriteLine("{0}: Status Handled: @{1} said [{2}]", DateTime.Now, status.User.ScreenName, status.Text);
}
}
else if (log != null)
log.WriteLine("{0}: Unhandled Item in Stream: {1}", DateTime.Now, strm.Content);
}
else if (log != null)
log.WriteLine("{0}: Twitter Keep Alive", DateTime.Now);
}
else
throw new ArgumentNullException("strm", "This value should never be null!");
}
catch (Exception ex)
{
if (log != null)
log.WriteLine("{0}: Error (TrackerStream): {1}", DateTime.Now, ex.ToString());
}
});
});
}
catch (Exception ex)
{
if (log != null)
log.WriteLine("{0}: Error: {1}", DateTime.Now, ex.ToString());
}
}
private void HandleTweet(StreamContent content)
{
if (content.Status != TwitterErrorStatus.Success)
{
Debug.WriteLine(content.Error.ToString());
return;
}
var statusJson = ContentToJson(content);
if(statusJson == null)
{
return;
}
var status = new Status(statusJson);
if(status.Text == null)
{
return;
}
if (this._cultures != null)
{
foreach (var culture in this._cultures)
{
if(status.Lang.Equals(culture))
{
this._listener(status);
break;
}
}
}
else
{
this._listener(status);
}
}
/// <summary>
/// Shreds an XML element into a Status object
/// </summary>
/// <param name="status">XML element with info</param>
/// <returns>Newly populated status object</returns>
public Status CreateStatus(XElement status)
{
if (status == null)
{
return null;
}
var dateParts =
status.Element("created_at").Value.Split(' ');
var createdAtDate =
dateParts.Count() > 1 ?
DateTime.Parse(
string.Format("{0} {1} {2} {3} GMT",
dateParts[1],
dateParts[2],
dateParts[5],
dateParts[3]),
CultureInfo.InvariantCulture) :
DateTime.MinValue;
var user = status.Element("user");
var retweet = status.Element("retweeted_status");
var rtDateParts =
retweet == null ?
null :
retweet.Element("created_at").Value.Split(' ');
var retweetedAtDate =
retweet == null ?
DateTime.MinValue :
DateTime.Parse(
string.Format("{0} {1} {2} {3} GMT",
rtDateParts[1],
rtDateParts[2],
rtDateParts[5],
rtDateParts[3]),
CultureInfo.InvariantCulture);
List<string> contributorIDs = null;
if (status.Element("contributors") != null)
{
contributorIDs =
(from id in status.Element("contributors").Elements("user_id")
select id.Value)
.ToList();
}
XNamespace geoRss = "http://www.georss.org/georss";
var geoStr =
status.Element("geo") != null &&
status.Element("geo").Element(geoRss + "point") != null ?
status.Element("geo").Element(geoRss + "point").Value :
string.Empty;
Geo geo = new Geo();
if (!string.IsNullOrEmpty(geoStr))
{
var coordArr = geoStr.Split(' ');
double tempLatitude = 0;
double tempLongitide = 0;
if (double.TryParse(coordArr[Coordinate.LatitudePos], out tempLatitude) &&
double.TryParse(coordArr[Coordinate.LongitudePos], out tempLongitide))
{
geo =
new Geo
{
Latitude = tempLatitude,
Longitude = tempLongitide
};
}
}
var coordStr =
status.Element("coordinates") != null &&
status.Element("coordinates").Element(geoRss + "point") != null ?
status.Element("coordinates").Element(geoRss + "point").Value :
string.Empty;
Coordinate coord = new Coordinate();
if (!string.IsNullOrEmpty(coordStr))
{
var coordArr = coordStr.Split(' ');
double tempLatitude = 0;
double tempLongitide = 0;
if (double.TryParse(coordArr[Coordinate.LatitudePos], out tempLatitude) &&
double.TryParse(coordArr[Coordinate.LongitudePos], out tempLongitide))
{
coord =
new Coordinate
{
Latitude = tempLatitude,
Longitude = tempLongitide
};
}
}
var place = new Place().CreatePlace(status.Element("place"));
var usr = new User();
var newStatus = new Status
{
CreatedAt = createdAtDate,
Favorited =
bool.Parse(
string.IsNullOrEmpty(status.Element("favorited").Value) ?
"true" :
status.Element("favorited").Value),
StatusID = status.Element("id").Value,
InReplyToStatusID = status.Element("in_reply_to_status_id").Value,
InReplyToUserID = status.Element("in_reply_to_user_id").Value,
Source = status.Element("source").Value,
Text = status.Element("text").Value,
Truncated = bool.Parse(status.Element("truncated").Value),
InReplyToScreenName =
status.Element("in_reply_to_screen_name") == null ?
string.Empty :
status.Element("in_reply_to_screen_name").Value,
ContributorIDs = contributorIDs,
Geo = geo,
Coordinates = coord,
Place = place,
User = usr.CreateUser(user),
Retweet =
retweet == null ?
null :
new Retweet
{
ID = retweet.Element("id").Value,
CreatedAt = retweetedAtDate,
Favorited =
bool.Parse(
string.IsNullOrEmpty(retweet.Element("favorited").Value) ?
"true" :
retweet.Element("favorited").Value),
InReplyToScreenName = retweet.Element("in_reply_to_screen_name").Value,
InReplyToStatusID = retweet.Element("in_reply_to_status_id").Value,
InReplyToUserID = retweet.Element("in_reply_to_user_id").Value,
Source = retweet.Element("source").Value,
Text = retweet.Element("text").Value,
Truncated =
bool.Parse(
string.IsNullOrEmpty(retweet.Element("truncated").Value) ?
"true" :
retweet.Element("truncated").Value),
RetweetingUser = usr.CreateUser(retweet.Element("user"))
}
};
return newStatus;
}
private TweetViewModel GetTweetViewModel(Status tweet)
{
var tvm = new TweetViewModel
{
ImageUrl = tweet.User.ProfileImageUrl,
ScreenName = tweet.User.Identifier.ScreenName,
MediaUrl = GetTweetMediaUrl(tweet),
Tweet = tweet.Text,
Id = tweet.StatusID,
FavoriteCount = tweet.FavoriteCount.ToString(),
RetweetCount = tweet.RetweetCount.ToString(),
};
tvm.HasMedia = !string.IsNullOrEmpty(tvm.MediaUrl);
return tvm;
}
private void StartTwitterUserStream(TwitterContext context)
{
hadUserStreamFailure = false;
context.Log = log;
try
{
userStreamTask = context.Streaming
.Where(s => s.Type == LinqToTwitter.StreamingType.User)
.Select(strm => strm)
.StartAsync(async strm =>
{
await Task.Run(() =>
{
try
{
lastCallBackTimeUserStream = DateTime.Now;
if (userStream == null)
{
log.WriteLine("{0}: Twitter Connection Established (UserStream)", DateTime.Now);
}
userStream = strm;
if (strm != null)
{
/* LinqToTwitter v3.0 no longer has *.Status
* if (strm.Status == TwitterErrorStatus.RequestProcessingException)
* {
* var wex = strm.Error as WebException;
* if (wex != null && wex.Status == WebExceptionStatus.ConnectFailure)
* {
* log.WriteLine("{0}: LinqToTwitter UserStream Connection Failure (UserStream)", DateTime.Now);
* hadUserStreamFailure = true;
* //Will Be Restarted By Processing Queue
* }
* }
* else
*/
if (!string.IsNullOrEmpty(strm.Content))
{
var status = new LinqToTwitter.Status(LitJson.JsonMapper.ToObject(strm.Content));
if (status != null && status.StatusID > 0)
{
var tweet = new Tweet(status.RetweetedStatus.StatusID == 0 ? status : status.RetweetedStatus);
lock (queue_lock)
{
queue.Add(tweet);
}
log.WriteLine("{0}: Added Item to Queue (UserStream): {1}", DateTime.Now, tweet.TweetText);
}
else
{
//If you can handle friends we will look for them
if (processingStep is ITweepProcessingStep)
{
var jsonDataFriends = LitJson.JsonMapper.ToObject(strm.Content)
.FirstOrDefault(x => x.Key == "friends");
//If this is a friends collection update we will notify you
if (!jsonDataFriends.Equals(default(KeyValuePair <string, LitJson.JsonData>)) &&
jsonDataFriends.Value != null &&
jsonDataFriends.Value.IsArray)
{
var friends = new List <LazyLoader <Tweep> >();
for (int i = 0; i < jsonDataFriends.Value.Count; i++)
{
friends.Add(TwitterModel.Instance(PrimaryUser.TwitterScreenName).GetLazyLoadedTweep(ulong.Parse(jsonDataFriends.Value[i].ToString()), Tweep.TweepType.Follower));
}
(processingStep as ITweepProcessingStep).ProcessTweeps(friends);
}
else
{
log.WriteLine("{0}: Unhandled Item in Stream (UserStream): {1}", DateTime.Now, strm.Content);
}
}
else
{
log.WriteLine("{0}: Unhandled Item in Stream (UserStream): {1}", DateTime.Now, strm.Content);
}
}
}
else
{
log.WriteLine("{0}: Twitter Keep Alive (UserStream)", DateTime.Now);
}
}
else
{
throw new ArgumentNullException("strm", "This value should never be null!");
}
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (UserStream): {1}", DateTime.Now, ex.ToString());
}
});
});
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (UserStream): {1}", DateTime.Now, ex.ToString());
}
}
private void StartTwitterTrackerStream(TwitterContext context)
{
hadTrackerStreamFailure = false;
List <string> trackList = null;
context.Log = log;
string track = ConfigurationManager.AppSettings["Track"] ?? (PrimaryUser.Track ?? "");
string[] ignore = (ConfigurationManager.AppSettings["Ignore"] ?? "").ToLower().Split(',');
int minFollowers = int.Parse(ConfigurationManager.AppSettings["MinFollowerCount"] ?? "0");
try
{
if (string.IsNullOrEmpty(track) && !(processingStep is IKeywordSuggestionStep))
{
log.WriteLine("{0}: To track keywords one of the following must be true: \n\t1) AppSetting Property 'Track' Cannot be Null or Empty.\n\t2) UserCollection Property 'Track' Cannot be Null or Empty.\n\t3) ProcessingStep must Implement IKeywordSuggestionStep.", DateTime.Now);
return;
}
else
{
var processIgnoreWords = !string.IsNullOrEmpty(track) ? track.ToLower().Split(',').ToList() : new List <string>();
trackList = !string.IsNullOrEmpty(track) ? track.ToLower().Split(',').ToList() : new List <string>();
if (processingStep is IKeywordSuggestionStep)
{
var keywordSuggestionStep = processingStep as IKeywordSuggestionStep;
if (keywordSuggestionStep != null)
{
/* I have chosen to wrap these calls in seperate try catch statements incase one fails
* the other can still run. This way if the get fails we may still have hope of a reset.
*/
try { keywordSuggestionStep.SetIgnoreKeywords(processIgnoreWords); }
catch { }
try { trackList.AddRange(keywordSuggestionStep.GetKeywordSuggestions().Select(x => x.ToLower()).ToList()); }
catch { }
try { keywordSuggestionStep.ResetHasNewKeywordSuggestions(); }
catch { }
}
}
if (trackList.Count == 0)
{
log.WriteLine("{0}: No Keywords to Track at this time.", DateTime.Now);
return;
}
else
{
if (trackList.Count > MAX_TRACK)
{
trackList = trackList.OrderByDescending(x => x.Length).Take(400).ToList();
log.WriteLine("{0}: Tracking List Exceeds Max {1} Reducing List", DateTime.Now, MAX_TRACK);
}
log.WriteLine("{0}: Attempting to Track: {1}", DateTime.Now, string.Join(",", trackList));
log.WriteLine("{0}: Ignoring : {1}", DateTime.Now, string.Join(",", ignore));
}
trackerStreamTask = context.Streaming
.Where(s => s.Type == LinqToTwitter.StreamingType.Filter && s.Track == string.Join(",", trackList.Distinct()))
.Select(strm => strm)
.StartAsync(async strm =>
{
await Task.Run(() =>
{
try
{
lastCallBackTimeTrackerStream = DateTime.Now;
if (trackerStream == null)
{
log.WriteLine("{0}: Twitter Connection Established (TrackerStream)", DateTime.Now);
}
trackerStream = strm;
if (strm != null)
{
/* LinqToTwitter v3.0 no longer has *.Status
* if (strm.Status == TwitterErrorStatus.RequestProcessingException)
* {
* var wex = strm.Error as WebException;
* if (wex != null && wex.Status == WebExceptionStatus.ConnectFailure)
* {
* log.WriteLine("{0}: LinqToTwitter Stream Connection Failure (TrackerStream)", DateTime.Now);
* hadTrackerStreamFailure = true;
* //Will Be Restarted By Processing Queue
* }
* }
* else
*/
if (!string.IsNullOrEmpty(strm.Content))
{
var status = new LinqToTwitter.Status(LitJson.JsonMapper.ToObject(strm.Content));
if (status != null && status.StatusID > 0)
{
string statusText = status.Text.ToLower();
if (
trackList.Any(x => statusText.Contains(x)) && //Looking for exact matches
status.User.FollowersCount >= minFollowers && //Meets the follower cutoff
!ignore.Any(x => x != "" && statusText.Contains(x)) //Ignore these
)
{
var tweet = new Tweet(status.RetweetedStatus.StatusID == 0 ? status : status.RetweetedStatus);
lock (queue_lock)
{
queue.Add(tweet);
}
log.WriteLine("{0}: Added Item to Queue (TrackerStream): @{1} said [{2}]", DateTime.Now, tweet.User.ScreenName, tweet.TweetText);
}
}
else
{
log.WriteLine("{0}: Unhandled Item in Stream (TrackerStream): {1}", DateTime.Now, strm.Content);
}
}
else
{
log.WriteLine("{0}: Twitter Keep Alive (TrackerStream)", DateTime.Now);
}
}
else
{
throw new ArgumentNullException("strm", "This value should never be null!");
}
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (TrackerStream): {1}", DateTime.Now, ex.ToString());
}
});
});
}
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (TrackerStream): {1}", DateTime.Now, ex.ToString());
}
}
void ParseJson(string json)
{
JsonData jsonObj = JsonMapper.ToObject(json);
if (jsonObj == null || jsonObj.InstObject == null)
{
EntityType = StreamEntityType.Unknown;
return;
}
var inst = jsonObj.InstObject;
try
{
if (inst.ContainsKey("control"))
{
EntityType = StreamEntityType.Control;
Entity = new Control(jsonObj);
}
else if (inst.ContainsKey("delete"))
{
EntityType = StreamEntityType.Delete;
Entity = new Delete(jsonObj);
}
else if (inst.ContainsKey("direct_message"))
{
EntityType = StreamEntityType.DirectMessage;
var dmObj = jsonObj.GetValue<JsonData>("direct_message");
Entity = new DirectMessage(dmObj);
}
else if (inst.ContainsKey("disconnect"))
{
EntityType = StreamEntityType.Disconnect;
Entity = new Disconnect(jsonObj);
}
else if (inst.ContainsKey("event"))
{
EntityType = StreamEntityType.Event;
Entity = new Event(jsonObj);
}
else if (inst.ContainsKey("for_user"))
{
EntityType = StreamEntityType.ForUser;
Entity = new ForUser(jsonObj);
}
else if (inst.ContainsKey("friends") && inst.Count == 1)
{
EntityType = StreamEntityType.FriendsList;
Entity = new FriendsList(jsonObj);
}
else if (inst.ContainsKey("geo_scrub"))
{
EntityType = StreamEntityType.GeoScrub;
Entity = new GeoScrub(jsonObj);
}
else if (inst.ContainsKey("limit"))
{
EntityType = StreamEntityType.Limit;
Entity = new Limit(jsonObj);
}
else if (inst.ContainsKey("warning") && inst.ContainsKey("percent_full"))
{
EntityType = StreamEntityType.Stall;
Entity = new Stall(jsonObj);
}
else if (inst.ContainsKey("status_withheld"))
{
EntityType = StreamEntityType.StatusWithheld;
Entity = new StatusWithheld(jsonObj);
}
else if (inst.ContainsKey("warning") && inst.ContainsKey("user_id"))
{
EntityType = StreamEntityType.TooManyFollows;
Entity = new TooManyFollows(jsonObj);
}
else if (inst.ContainsKey("retweeted"))
{
EntityType = StreamEntityType.Status;
Entity = new Status(jsonObj);
}
else if (inst.ContainsKey("user_withheld"))
{
EntityType = StreamEntityType.UserWithheld;
Entity = new UserWithheld(jsonObj);
}
else
{
EntityType = StreamEntityType.Unknown;
}
}
catch (Exception ex)
{
string parseError = string.Format(
"Error parsing twitter message. Please create a new issue on the LINQ to Twitter site at https://linqtotwitter.codeplex.com/ " +
"with this info. \n\nMessage Type: {0}, Message Text:\n {1} \nException Details: {2} \n", EntityType, json, ex.ToString());
EntityType = StreamEntityType.ParseError;
Entity = parseError;
if (TwitterExecute.Log != null)
TwitterExecute.Log.WriteLine(parseError);
}
}
private string CombineProfileAndTweet(Status status)
{
var combined = string.Format("<img class='twitter-headline' src='{0}' /> {1} {2}",
_twitterTasks.ProfileImageUrl(status.ScreenName, TwitterImageSize.Mini), status.CreatedAt, status.Text);
return combined;
}
public void Status_Can_Serialize()
{
var tweet = new Status {Type = StatusType.Home};
var stringBuilder = new StringBuilder();
var writer = XmlWriter.Create(stringBuilder);
var xmlSerializer = new XmlSerializer(typeof(Status));
xmlSerializer.Serialize(writer, tweet);
}
private void AddStatus(Status status)
{
this._statuses.Add(status);
this.OnPropertyChanged("AllTweetsCount");
}
public Tweet(LinqToTwitter.Status status)
: this(new Status(status))
{
}
private static string CreateStatusText(Status source)
{
return string.Format(
"ID:{0}\nUser:{1} / {2}\nText:{3}\n{4}CreatedAt:{5}\nSource:{6}",
source.StatusID,
source.User.Identifier.ScreenName,
source.User.Name,
source.Text,
string.IsNullOrEmpty(source.InReplyToStatusID) ?
"" : string.Format("InReplyToId:{0}\n", source.InReplyToStatusID),
source.CreatedAt.ToLocalTime(),
source.Source
);
}
/// <summary>
/// Shreds an XML element into a Status object
/// </summary>
/// <param name="status">XML element with info</param>
/// <returns>Newly populated status object</returns>
public static Status CreateStatus(XElement status)
{
if (status == null)
{
return null;
}
var createdAtDate =
status.Element("created_at") == null ||
status.Element("created_at").Value == string.Empty
? DateTime.MinValue
: DateTime.ParseExact(
status.Element("created_at").Value,
"ddd MMM dd HH:mm:ss %zzzz yyyy",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal);
var favorite =
status.Element("favorited") == null ||
status.Element("favorited").Value == string.Empty ?
"false" :
status.Element("favorited").Value;
var user = status.Element("user");
var retweet = status.Element("retweeted_status");
var retweetCount =
status.Element("retweet_count") == null ||
status.Element("retweet_count").Value == string.Empty ?
0 :
int.Parse(status.Element("retweet_count").Value.TrimEnd('+'));
var retweeted =
status.Element("retweeted") == null || status.Element("retweeted").Value == string.Empty ?
false :
bool.Parse(status.Element("retweeted").Value);
var retweetDate = retweet == null
? null
: retweet.Element("created_at").Value;
var retweetedAtDate = String.IsNullOrEmpty(retweetDate)
? DateTime.MinValue
: DateTime.ParseExact(
retweetDate,
"ddd MMM dd HH:mm:ss %zzzz yyyy",
CultureInfo.InvariantCulture,
DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal);
List<Contributor> contributors = null;
XElement contributorElement = status.Element("contributors");
if (contributorElement != null)
{
if (contributorElement.Elements("user").Count() > 0)
{
contributors =
(from contr in contributorElement.Elements("user")
select new Contributor
{
ID = contr.Element("id").Value,
ScreenName = contr.Element("screen_name").Value
})
.ToList();
}
else
{
contributors =
(from id in contributorElement.Elements("user_id")
select new Contributor
{
ID = id.Value,
ScreenName = string.Empty
})
.ToList();
}
}
XNamespace geoRss = "http://www.georss.org/georss";
var geoStr =
status.Element("geo") != null &&
status.Element("geo").Element(geoRss + "point") != null ?
status.Element("geo").Element(geoRss + "point").Value :
string.Empty;
Geo geo = new Geo();
if (!string.IsNullOrEmpty(geoStr))
{
var coordArr = geoStr.Split(' ');
double tempLatitude = 0;
double tempLongitide = 0;
if (double.TryParse(coordArr[Coordinate.LatitudePos], out tempLatitude) &&
double.TryParse(coordArr[Coordinate.LongitudePos], out tempLongitide))
{
geo =
new Geo
{
Latitude = tempLatitude,
Longitude = tempLongitide
};
}
}
var coordStr =
status.Element("coordinates") != null &&
status.Element("coordinates").Element(geoRss + "point") != null ?
status.Element("coordinates").Element(geoRss + "point").Value :
string.Empty;
Coordinate coord = new Coordinate();
if (!string.IsNullOrEmpty(coordStr))
{
var coordArr = coordStr.Split(' ');
double tempLatitude = 0;
double tempLongitide = 0;
if (double.TryParse(coordArr[Coordinate.LatitudePos], out tempLatitude) &&
double.TryParse(coordArr[Coordinate.LongitudePos], out tempLongitide))
{
coord =
new Coordinate
{
Latitude = tempLatitude,
Longitude = tempLongitide
};
}
}
var place = Place.CreatePlace(status.Element("place"));
var annotation = Annotation.CreateAnnotation(status.Element("annotation"));
var entities = Entities.CreateEntities(status.Element("entities"));
var newStatus = new Status
{
CreatedAt = createdAtDate,
Favorited = bool.Parse(favorite),
StatusID = status.GetString("id"),
InReplyToStatusID = status.GetString("in_reply_to_status_id"),
InReplyToUserID = status.GetString("in_reply_to_user_id"),
Source = status.GetString("source"),
Text = status.GetString("text"),
Truncated = status.GetBool("truncated"),
InReplyToScreenName = status.GetString("in_reply_to_screen_name"),
Contributors = contributors,
Geo = geo,
Coordinates = coord,
Place = place,
Annotation = annotation,
User = User.CreateUser(user),
Entities = entities,
Retweeted = retweeted,
RetweetCount = retweetCount,
Retweet =
retweet == null ?
null :
new Retweet
{
ID = retweet.GetString("id"),
CreatedAt = retweetedAtDate,
Favorited = retweet.GetBool("favorited"),
InReplyToScreenName = retweet.GetString("in_reply_to_screen_name"),
InReplyToStatusID = retweet.GetString("in_reply_to_status_id"),
InReplyToUserID = retweet.GetString("in_reply_to_user_id"),
Source = retweet.GetString("source"),
Text = retweet.GetString("text"),
Retweeted = retweet.GetBool("retweeted"),
RetweetCount =
//retweet.GetInt("retweet_count"),
retweet.Element("retweet_count") == null ||
retweet.Element("retweet_count").Value == string.Empty ?
0 :
int.Parse(retweet.Element("retweet_count").Value.TrimEnd('+')),
Truncated = retweet.GetBool("truncated", true),
RetweetingUser = User.CreateUser(retweet.Element("user"))
}
};
return newStatus;
}
private void StartTwitterTrackerStream(TwitterContext context)
{
hadTrackerStreamFailure = false;
List<string> trackList = null;
context.Log = log;
string track = ConfigurationManager.AppSettings["Track"] ?? (PrimaryUser.Track ?? "");
string[] ignore = (ConfigurationManager.AppSettings["Ignore"] ?? "").ToLower().Split(',');
int minFollowers = int.Parse(ConfigurationManager.AppSettings["MinFollowerCount"] ?? "0");
try
{
if (string.IsNullOrEmpty(track) && !(processingStep is IKeywordSuggestionStep))
{
log.WriteLine("{0}: To track keywords one of the following must be true: \n\t1) AppSetting Property 'Track' Cannot be Null or Empty.\n\t2) UserCollection Property 'Track' Cannot be Null or Empty.\n\t3) ProcessingStep must Implement IKeywordSuggestionStep.", DateTime.Now);
return;
}
else
{
var processIgnoreWords = !string.IsNullOrEmpty(track) ? track.ToLower().Split(',').ToList() : new List<string>();
trackList = !string.IsNullOrEmpty(track) ? track.ToLower().Split(',').ToList() : new List<string>();
if (processingStep is IKeywordSuggestionStep)
{
var keywordSuggestionStep = processingStep as IKeywordSuggestionStep;
if (keywordSuggestionStep != null)
{
/* I have chosen to wrap these calls in seperate try catch statements incase one fails
* the other can still run. This way if the get fails we may still have hope of a reset.
*/
try { keywordSuggestionStep.SetIgnoreKeywords(processIgnoreWords); }
catch { }
try { trackList.AddRange(keywordSuggestionStep.GetKeywordSuggestions().Select(x => x.ToLower()).ToList()); }
catch { }
try { keywordSuggestionStep.ResetHasNewKeywordSuggestions(); }
catch { }
}
}
if (trackList.Count == 0)
{
log.WriteLine("{0}: No Keywords to Track at this time.", DateTime.Now);
return;
}
else
{
if (trackList.Count > MAX_TRACK)
{
trackList = trackList.OrderByDescending(x => x.Length).Take(400).ToList();
log.WriteLine("{0}: Tracking List Exceeds Max {1} Reducing List", DateTime.Now, MAX_TRACK);
}
log.WriteLine("{0}: Attempting to Track: {1}", DateTime.Now, string.Join(",", trackList));
log.WriteLine("{0}: Ignoring : {1}", DateTime.Now, string.Join(",", ignore));
}
trackerStreamTask = context.Streaming
.Where(s => s.Type == LinqToTwitter.StreamingType.Filter && s.Track == string.Join(",", trackList.Distinct()))
.Select(strm => strm)
.StartAsync(async strm =>
{
await Task.Run(() =>
{
try
{
lastCallBackTimeTrackerStream = DateTime.Now;
if (trackerStream == null)
log.WriteLine("{0}: Twitter Connection Established (TrackerStream)", DateTime.Now);
trackerStream = strm;
if (strm != null)
{
/* LinqToTwitter v3.0 no longer has *.Status
if (strm.Status == TwitterErrorStatus.RequestProcessingException)
{
var wex = strm.Error as WebException;
if (wex != null && wex.Status == WebExceptionStatus.ConnectFailure)
{
log.WriteLine("{0}: LinqToTwitter Stream Connection Failure (TrackerStream)", DateTime.Now);
hadTrackerStreamFailure = true;
//Will Be Restarted By Processing Queue
}
}
else
*/
if (!string.IsNullOrEmpty(strm.Content))
{
var status = new LinqToTwitter.Status(LitJson.JsonMapper.ToObject(strm.Content));
if (status != null && status.StatusID > 0)
{
string statusText = status.Text.ToLower();
if (
trackList.Any(x => statusText.Contains(x)) && //Looking for exact matches
status.User.FollowersCount >= minFollowers && //Meets the follower cutoff
!ignore.Any(x => x != "" && statusText.Contains(x)) //Ignore these
)
{
var tweet = new Tweet(status.RetweetedStatus.StatusID == 0 ? status : status.RetweetedStatus);
lock (queue_lock)
{
queue.Add(tweet);
}
log.WriteLine("{0}: Added Item to Queue (TrackerStream): @{1} said [{2}]", DateTime.Now, tweet.User.ScreenName, tweet.TweetText);
}
}
else
log.WriteLine("{0}: Unhandled Item in Stream (TrackerStream): {1}", DateTime.Now, strm.Content);
}
else
log.WriteLine("{0}: Twitter Keep Alive (TrackerStream)", DateTime.Now);
}
else
throw new ArgumentNullException("strm", "This value should never be null!");
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (TrackerStream): {1}", DateTime.Now, ex.ToString());
}
});
});
}
}
catch (Exception ex)
{
log.WriteLine("{0}: Error (TrackerStream): {1}", DateTime.Now, ex.ToString());
}
}
