private MvcAuthorizer GetAuthorizer(string twitterUserId)
{
var twitterKey = ConfigurationManager.AppSettings["TwitterConsumerKey"];
var twitterSecret = ConfigurationManager.AppSettings["TwitterConsumerSecret"];
IOAuthCredentials credentials = new InMemoryCredentials();
if (credentials.ConsumerKey == null || credentials.ConsumerSecret == null)
{
credentials.ConsumerKey = twitterKey;
credentials.ConsumerSecret = twitterSecret;
}
if (!string.IsNullOrEmpty(twitterUserId))
{
var challengerModel = _repository.Get(twitterUserId);
credentials.AccessToken =
challengerModel.Connections.Single(x => x.ConnectionName == "Twitter").AccessToken;
credentials.OAuthToken =
challengerModel.Connections.Single(x => x.ConnectionName == "Twitter").OAuthToken;
}
var auth = new MvcAuthorizer
{
Credentials = credentials
};
return(auth);
}
//
// GET: /Account/LogOn
public ActionResult LogOn()
{
//return View();
if (!Request.IsAuthenticated)
{
var credentials = new InMemoryCredentials();
credentials.ConsumerKey = ConfigurationManager.AppSettings["TwitterCustomerKey"];
credentials.ConsumerSecret = ConfigurationManager.AppSettings["TwitterCustomerSecret"];
var auth = new MvcAuthorizer {
Credentials = credentials
};
auth.CompleteAuthorization(Request.Url);
if (!auth.IsAuthorized)
{
return(auth.BeginAuthorization(Request.Url));
}
else
{
FormsAuthentication.SetAuthCookie(auth.ScreenName, true);
PostworthyUser pm = UsersCollection.Single(auth.ScreenName, addIfNotFound: true);
if (string.IsNullOrEmpty(pm.AccessToken) && string.IsNullOrEmpty(pm.OAuthToken))
{
pm.AccessToken = auth.Credentials.AccessToken;
pm.OAuthToken = auth.Credentials.OAuthToken;
UsersCollection.Save();
}
return(RedirectToAction("Index", new { controller = "Home", action = "Index", id = UrlParameter.Optional }));
}
}
else
{
return(RedirectToAction("Index", new { controller = "Home", action = "Index", id = UrlParameter.Optional }));
}
}
public ITwitterAuthorizer Auth()
{
var credentials = new InMemoryCredentials
{
ConsumerKey = this.consumerKey,
ConsumerSecret = this.consumerSecret
};
if (!string.IsNullOrEmpty(accessToken) && !string.IsNullOrEmpty(oAuthToken))
{
credentials.AccessToken = this.accessToken;
credentials.OAuthToken = this.oAuthToken;
}
var auth = new PinAuthorizer
{
Credentials = credentials,
UseCompression = true,
GoToTwitterAuthorization = pageLink => Process.Start(pageLink),
GetPin = () =>
{
Console.WriteLine("\nAfter you authorize this application, Twitter will give you a 7-digit PIN Number.\n");
Console.Write("Enter the PIN number here: ");
return(Console.ReadLine());
}
};
auth.Authorize();
return(auth);
}
public void Connect()
{
IOAuthCredentials credentials = new InMemoryCredentials()
{
ConsumerKey = Secrets.ApiKeys.TwitterConsumerKey,
ConsumerSecret = Secrets.ApiKeys.TwitterConsumerSecret,
OAuthToken = Secrets.ApiKeys.TwitterOAuthToken,
AccessToken = Secrets.ApiKeys.TwitterAccesstoken
};
_twitterCtx = new TwitterContext(new SingleUserAuthorizer()
{
Credentials = credentials
});
}
public void StreamUsersTweets(IList <RetreaveIndex> indexesToStream)
{
Running = true;
DoUserStreams(indexesToStream);
return;
StringBuilder usersToFollow = new StringBuilder();
bool first = true;
//foreach uesr get the associated users
//should only be one anyway.
foreach (RetreaveIndex index in indexesToStream)
{
foreach (RegisteredUser user in index.AssociatedUsers)
{
if (!first)
{
usersToFollow.Append(",");
}
usersToFollow.Append(user.TwitterId);
first = false;
}
}
Console.WriteLine("Starting stream for " + usersToFollow.ToString());
InMemoryCredentials credentials = new InMemoryCredentials();
//user credentials
credentials.AccessToken = AuthenticationTokens.AppOwnerAccessTokenSecret;
credentials.OAuthToken = AuthenticationTokens.AppOwnerAccessToken;
//app specific credentials
credentials.ConsumerKey = AuthenticationTokens.TwitterConsumerKey;
credentials.ConsumerSecret = AuthenticationTokens.TwitterConsumerSecret;
//save to pin authorizer
PinAuthorizer authorizer = new PinAuthorizer();
authorizer.Credentials = credentials;
TwitterContext twitterCtx = new TwitterContext(authorizer);
//DoSiteStream(twitterCtx, usersToFollow.ToString());
}
private void DoUserStreams(IList <RetreaveIndex> indexesToStream)
{
foreach (RetreaveIndex index in indexesToStream)
{
foreach (RegisteredUser user in index.AssociatedUsers)
{
Console.WriteLine("Starting stream for " + user.UserName);
InMemoryCredentials credentials = new InMemoryCredentials();
//user credentials
credentials.AccessToken = user.AuthDetails.AccessTokenSecret;
credentials.OAuthToken = user.AuthDetails.AccessToken;
//app specific credentials
credentials.ConsumerKey = AuthenticationTokens.TwitterConsumerKey;
credentials.ConsumerSecret = AuthenticationTokens.TwitterConsumerSecret;
//save to pin authorizer
PinAuthorizer authorizer = new PinAuthorizer();
authorizer.Credentials = credentials;
TwitterContext twitterCtx = new TwitterContext(authorizer);
var streaming =
(from strm in twitterCtx.UserStream
where strm.Type == UserStreamType.User
select strm)
.StreamingCallback(strm =>
{
StringBuilder blockBuilder = new StringBuilder();
int bracketCount = 0;
for (int i = 0; i < strm.Content.Length; i++)
{
blockBuilder.Append(strm.Content[i]);
if (!new[] { '{', '}' }.Contains(strm.Content[i]))
{
continue;
}
if (strm.Content[i] == '{')
{
bracketCount++;
}
if (strm.Content[i] == '}')
{
bracketCount--;
}
if (bracketCount == 0)
{
//TODO: remove the index identifier when site streaming turned on
Action <string, string> parseMethod = ParseMessage;
parseMethod.BeginInvoke(blockBuilder.ToString().Trim('\n'), index.IndexStreamIdentifier,
null, null);
blockBuilder.Clear();
}
}
if (!Running)
{
strm.CloseStream();
}
})
.SingleOrDefault();
}
}
}
