public static void UserTimeline()
{
IAsyncResult asyncResult = TwitterTimelineAsync.UserTimeline(
Configuration.GetTokens(),
new UserTimelineOptions(),
new TimeSpan(0, 2, 0),
PerformCommonTimelineTests);
asyncResult.AsyncWaitHandle.WaitOne();
UserTimelineOptions User_Options = new UserTimelineOptions();
User_Options.ScreenName = "twitterapi";
User_Options.Count = 8;
TwitterResponse <TwitterStatusCollection> timelineResponse = TwitterTimeline.UserTimeline(Configuration.GetTokens(), User_Options);
PerformCommonTimelineTests(timelineResponse);
timelineResponse = TwitterTimeline.UserTimeline(User_Options);
PerformCommonTimelineTests(timelineResponse);
}
private void button1_Click(object sender, EventArgs e)
{
try
{
List <decimal> tmp = new List <decimal> {
19273963, 19617105
};
//TwitterResponse<UserIdCollection> Response = TwitterFriendship.FollowersIds(Tokens, new UsersIdsOptions { ScreenName = "FlyAirNZ", Cursor = -1 });
//var Response = TwitterUser.Lookup(Tokens, new LookupUsersOptions() { UserIds = new TwitterIdCollection(tmp) });
var Response = TwitterTimeline.UserTimeline(
Tokens,
new UserTimelineOptions
{
UserId = 19273963,
Count = 200,
//SkipUser = false, //get the user's full details so it matches the User object in our db context.
SkipUser = true,
IncludeRetweets = true
}
);
var rate = Response.RateLimiting;
AppendLineToOutput(string.Format("{0} out of {1} calls remaining ; resets at {2} ({3})"
, rate.Remaining
, rate.Total
, rate.ResetDate.ToLocalTime()
, rate.ResetDate.Subtract(DateTime.UtcNow).TotalMinutes.ToString()
));
}
catch (Exception ex)
{
AppendLineToOutput("Error : " + ex.Message);
AppendLineToOutput(ex.StackTrace);
}
}
void doit(SearchTypeEnum searchType)
{
if (_isRunning)
{
Invokers.SetAppendText(textBox1, true, 100, "Already running!");
return;
}
_isRunning = true;
try {
string twitterUsername = Common.GetRegistryEntry(Constants.RegistryKeys.TwitterScreenName, string.Empty);
if (twitterUsername == string.Empty)
{
Invokers.SetAppendText(textBox1, true, 100, "Twitter Username must not be blank");
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterScreenName", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterMessage", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterSuccess", false);
return;
}
if (!twitterUsername.StartsWith("@"))
{
twitterUsername = "******" + twitterUsername;
}
Invokers.SetAppendText(textBox1, true, 100, "Polling {0}", twitterUsername);
OAuthTokens token = new OAuthTokens {
AccessToken = Common.GetRegistryEntry(Constants.RegistryKeys.TwitterAccessToken, string.Empty),
AccessTokenSecret = Common.GetRegistryEntry(Constants.RegistryKeys.TwitterAccessTokenSecret, string.Empty),
ConsumerKey = Constants.TwitterConsumerKey,
ConsumerSecret = Constants.TwitterConsumerSecret
};
TwitterResponse <TwitterStatusCollection> timeline;
if (searchType == SearchTypeEnum.Tweets)
{
timeline = TwitterTimeline.UserTimeline(token, new UserTimelineOptions {
Count = 10,
ScreenName = twitterUsername,
IncludeRetweets = false
});
}
else
{
timeline = TwitterTimeline.Mentions(token, new TimelineOptions()
{
Count = 10,
IncludeRetweets = false
});
}
if (timeline.Result != RequestResult.Success)
{
Invokers.SetAppendText(textBox1, true, 100, timeline.ErrorMessage);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterScreenName", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterMessage", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterSuccess", false);
return;
}
for (int i = 0; i < timeline.ResponseObject.Count; i++)
{
TwitterStatus message = timeline.ResponseObject[i];
if (searchType == SearchTypeEnum.Tweets)
{
if (message.CreatedDate <= _lastTweetDateTime)
{
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterScreenName", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterMessage", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterSuccess", false);
continue;
}
_lastTweetDateTime = message.CreatedDate;
}
else
{
if (message.CreatedDate <= _lastMentionDateTime)
{
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterScreenName", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterMessage", string.Empty);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterSuccess", false);
continue;
}
_lastMentionDateTime = message.CreatedDate;
}
// remove the tagged twitter name from the message
string messageText = Regex.Replace(message.Text, twitterUsername, string.Empty, RegexOptions.IgnoreCase);
// remove double spaces
while (messageText.Contains(" "))
{
messageText = messageText.Replace(" ", " ");
}
// remove start and ending white spaces
messageText = messageText.Trim();
Invokers.SetAppendText(textBox1, true, 100, "{0} - {1}", message.User.ScreenName, messageText);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterScreenName", message.User.ScreenName);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterMessage", messageText);
EZ_Builder.Scripting.VariableManager.SetVariable("$TwitterSuccess", true);
return;
}
} catch (Exception ex) {
Invokers.SetAppendText(textBox1, true, 100, "Error: {0}", ex.Message);
} finally {
Invokers.SetAppendText(textBox1, true, 100, "Done");
_isRunning = false;
}
}
internal static CommandResult GetTimelines(decimal[] ids, bool resume)
{
if (!IsInitiated)
{
return(CommandResult.NotInitiated);
}
foreach (var id in ids)
{
if (id == 0)
{
continue;
}
var UserToProcess = (new TwitterContext()).Users.FirstOrDefault(u => u.Id == id);
if (UserToProcess == null)
{
Form.AppendLineToOutput(string.Format("User with id {0} does not exist in the database.", id), Color.DarkSlateBlue);
continue;
}
//else continue and get user's timeline
string ScreenName = UserToProcess.ScreenName;
decimal IdNumber = UserToProcess.Id;
long NumberOfStatuses = UserToProcess.NumberOfStatuses;
TwitterContext db = null;
try
{
//var _friendshipContext = new TwitterEntitiesForFriendship();
TwitterResponse <TwitterStatusCollection> TimelineResponse;
int numTweets = 0;
int duplicatesFoundTotal = 0;
Form.AppendLineToOutput(string.Format("Attempt to save timeline for {0} ({1} tweets).", ScreenName, NumberOfStatuses), Color.DarkSlateBlue);
decimal EarliestTweetId = 0;
if (resume)
{
EarliestTweetId = GetEarliestTweetId(id);
}
do
{
TimelineResponse = TwitterTimeline.UserTimeline(
Tokens,
new UserTimelineOptions
{
UserId = IdNumber,
Count = MaxNumberOfTweets,
//SkipUser = false, //get the user's full details so it matches the User object in our db context.
SkipUser = true,
MaxStatusId = EarliestTweetId,
IncludeRetweets = true
}
);
if (TimelineResponse.Result == RequestResult.Success)
{
TwitterStatusCollection tweets = TimelineResponse.ResponseObject;
int duplicates = 0;
if (tweets == null || tweets.Count == 0)
{
break;
}
else
{
foreach (TwitterStatus tweet in tweets)
{
//refresh context
db = new TwitterContext();
db.Configuration.AutoDetectChangesEnabled = false;
if (!db.Tweets.Any(t => t.Id == tweet.Id)) //only continue if the tweet doesn't already exist
{
SaveTweet(tweet);
numTweets++;
}
else
{
duplicates++;;
}
}
duplicatesFoundTotal += duplicates;
EarliestTweetId = tweets.LastOrDefault().Id - 1;
}
Form.AppendLineToOutput(string.Format("{0} tweets now saved for {1} (id:{2}). {3} duplicate {4} not saved.", numTweets, ScreenName, IdNumber, duplicatesFoundTotal, duplicatesFoundTotal == 1 ? "tweet" : "tweets"), Color.DarkSlateBlue);
//if we are getting no more new tweets then assume saved timeline is now up to date.
if (duplicates == tweets.Count)
{
break;
}
}
else if (TimelineResponse.Result == RequestResult.RateLimited)
{
WaitForRateLimitReset(TimelineResponse);
Form.AppendLineToOutput("Resuming GetTimelines command", Color.DarkSlateBlue);
continue;
}
else if (TimelineResponse.Result == RequestResult.Unauthorized || TimelineResponse.Result == RequestResult.FileNotFound)
{
/**
* Attempt to fix a bug discovered on 2012-06-21: user no longer exists so Twitter returns a
* FileNotFound error ('sorry the page no longer exists'). Because of the hack above which
* forces the loop to continue it keeps looping and getting the same error until all 350 calls
* are exhausted then repeats and repeats :(
*
* Attempted fix/change is: added "|| timelineResponse.Result == RequestResult.FileNotFound"
* treat no-longer-existant users the same as protected users.
**/
Form.AppendLineToOutput(string.Format("User {0} is now private or no longer exists.", ScreenName), Color.DarkSlateBlue);
//Set user to protected.
using (var tmpDb = new TwitterContext())
{
var u = tmpDb.Users.Find(IdNumber);
u.IsProtected = true;
tmpDb.SaveChanges();
}
break; //give up with current user
}
else
{
HandleTwitterizerError <TwitterStatusCollection>(TimelineResponse);
//log that this user should be retried later
File.AppendAllText(@".\users-to-retry.txt", IdNumber.ToString() + Environment.NewLine);
break; //give up with current user for now
}
} while (TimelineResponse.ResponseObject != null && TimelineResponse.ResponseObject.Count > 0);
}
catch (Exception e)
{
Exception current = e;
Form.AppendLineToOutput(string.Format("Unexpected exception : {0}", e.Message), Color.DarkSlateBlue);
while (current.InnerException != null)
{
Form.AppendLineToOutput(string.Format("Inner exception : {0}", current.InnerException.Message), Color.DarkSlateBlue);
current = current.InnerException;
}
//log that this user should be retried later
File.AppendAllText(@".\users-to-retry.txt", IdNumber.ToString() + Environment.NewLine);
continue; //give up with current user
}
finally
{
if (db != null)
{
db.Dispose();
}
}
}
return(CommandResult.Success);
}
public ActionResult Profile(String screenname)
{
if (Session["LoggedASP"] != null)
{
ViewData["username"] = ((User)Session["LoggedUser"]).Username;
}
try
{
TwitterResponse <TwitterUser> user;
if (Session["LoggedTwitter"] != null)
{
OAuthTokens token = new OAuthTokens();
token.ConsumerKey = ConfigurationManager.AppSettings["consumerKey"];
token.ConsumerSecret = ConfigurationManager.AppSettings["consumerSecret"];
token.AccessToken = ((User)Session["LoggedUser"]).TwitterToken;
token.AccessTokenSecret = ((User)Session["LoggedUser"]).TwitterTokenSecret;
user = TwitterUser.Show(token, screenname);
}
else
{
user = TwitterUser.Show(screenname);
}
if (String.IsNullOrEmpty(user.ErrorMessage))
{
ViewData["content"] = "<img class='userImg' src='" + user.ResponseObject.ProfileImageLocation.ToString() + "' />Profil de <em>@" + user.ResponseObject.ScreenName + "</em> qui possède l'ID N°" + user.ResponseObject.Id + "<br />Il s'est enregistré sur Twitter le : " + user.ResponseObject.CreatedDate + " et il possède " + user.ResponseObject.NumberOfFollowers + " followers.";
UserTimelineOptions options = new UserTimelineOptions();
options.ScreenName = screenname;
options.Count = 100;
options.IncludeRetweets = true;
if (Session["LoggedTwitter"] != null)
{
OAuthTokens token = new OAuthTokens();
token.ConsumerKey = ConfigurationManager.AppSettings["consumerKey"];
token.ConsumerSecret = ConfigurationManager.AppSettings["consumerSecret"];
token.AccessToken = ((User)Session["LoggedUser"]).TwitterToken;
token.AccessTokenSecret = ((User)Session["LoggedUser"]).TwitterTokenSecret;
bool taRaceVanStaen = false;
if (screenname.ToLower() == TwitterUser.Show(token, Decimal.Parse(((User)Session["LoggedUser"]).TwitterID)).ResponseObject.ScreenName.ToLower())
{
taRaceVanStaen = false;
}
TwitterResponse <TwitterStatusCollection> truc = TwitterTimeline.UserTimeline(token, options);
if (String.IsNullOrEmpty(truc.ErrorMessage))
{
foreach (var item in truc.ResponseObject)
{
if (taRaceVanStaen)
{
ViewData["tweets"] += "<div class='editTweet'><a href=''>Edit</a> <a href=''>Delete</a></div><div><a href=\"/User/" + item.User.ScreenName + "\">" + item.User.ScreenName + "</a> ---- " + item.Text.Replace("\n", "<br />").ToString() + "</div>";
}
else
{
ViewData["tweets"] += "<div><a href=\"/User/" + item.User.ScreenName + "\">" + item.User.ScreenName + "</a> ---- " + item.Text.Replace("\n", "<br />").ToString() + "</div>";
}
}
}
else
{
ViewData["tweets"] = "Les tweets de cet utilisateur sont protégés.";
}
}
else
{
TwitterResponse <TwitterStatusCollection> truc = TwitterTimeline.UserTimeline(options);
if (String.IsNullOrEmpty(truc.ErrorMessage))
{
foreach (var item in truc.ResponseObject)
{
ViewData["tweets"] += "<div><a href=\"/User/" + item.User.ScreenName + "\">" + item.User.ScreenName + "</a> ---- " + item.Text.Replace("\n", "<br />").ToString() + "</div>";
}
}
else
{
ViewData["tweets"] = "Les tweets de cet utilisateur sont protégés.";
}
}
return(View("Index"));
}
else
{
ViewData["errorMessage"] = user.ErrorMessage;
return(View("Error"));
}
}
catch (Exception exception)
{
ViewData["errorMessage"] = exception.Message;
return(View("Error"));
}
}