public Newtonsoft.Json.Linq.JArray Tweets()
{
var cache = System.Web.HttpContext.Current.Cache;
JArray tweets = (JArray)cache["Tweets"];
if (tweets == null)
{
var token = Get().ApplicationAuthorizationKey;
try
{
var consumer = new DotNetOpenAuth.OAuth.WebConsumer(ServiceProviderDescription(),
new LongTermTokenProvider());
var endpoint = new MessageReceivingEndpoint("https://api.twitter.com/1.1/statuses/home_timeline.json",
HttpDeliveryMethods.GetRequest);
var request = consumer.PrepareAuthorizedRequest(endpoint, token);
var response = request.GetResponse();
var data = (new StreamReader(response.GetResponseStream())).ReadToEnd();
tweets = JArray.Parse(data);
cache.Insert("Tweets", tweets, null, DateTime.Now.AddMinutes(5), TimeSpan.Zero);
}
catch (Exception ex)
{
tweets = new JArray();
}
}
return(tweets);
}
static void Main(string[] args)
{
var providerDesc = new ServiceProviderDescription()
{
RequestTokenEndpoint = new MessageReceivingEndpoint("http://localhost:8008/noop", HttpDeliveryMethods.PostRequest),
AccessTokenEndpoint = new MessageReceivingEndpoint("http://localhost:8008/noop", HttpDeliveryMethods.PostRequest),
UserAuthorizationEndpoint = new MessageReceivingEndpoint("http://localhost:8008/noop", HttpDeliveryMethods.PostRequest),
ProtocolVersion = ProtocolVersion.V10a,
TamperProtectionElements = new ITamperProtectionChannelBindingElement[] { new HmacSha1SigningBindingElement() }
};
var consumerKey = "dotnet-test-key";
var consumerSecret = File.ReadAllText("..\\..\\keys\\8008\\8080\\" + consumerKey);
var zeroLeggedWebConsumer = new DotNetOpenAuth.OAuth.WebConsumer(providerDesc, new ZeroLeggedTokenManager(consumerKey, consumerSecret));
var endpoint = new MessageReceivingEndpoint("http://localhost:8008/job?query=parameters&also=good", HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.PostRequest);
var httpRequest = zeroLeggedWebConsumer.PrepareAuthorizedRequest(endpoint, "DUMMY", new Dictionary <String, String>()
{
{ "are", "post" },
{ "parameters", "handled" },
});
var response = httpRequest.GetResponse();
var responseContent = new System.IO.StreamReader(response.GetResponseStream()).ReadToEnd();
Console.Out.WriteLine(responseContent);
}
protected override AuthenticationResult VerifyAuthenticationCore(AuthorizedTokenResponse response)
{
var profileEndpoint = new MessageReceivingEndpoint("https://publicapi.avans.nl/oauth/studentnummer/?format=json", HttpDeliveryMethods.GetRequest);
string accessToken = response.AccessToken;
consumerKey = ConfigurationManager.AppSettings["AvansOAuthConsumerKey"];
consumerSecret = ConfigurationManager.AppSettings["AvansOAuthConsumerSecret"];
InMemoryOAuthTokenManager tokenManager = new InMemoryOAuthTokenManager(consumerKey, consumerSecret);
tokenManager.ExpireRequestTokenAndStoreNewAccessToken(String.Empty, String.Empty, accessToken, (response as ITokenSecretContainingMessage).TokenSecret);
WebConsumer webConsumer = new WebConsumer(AvansServiceDescription, tokenManager);
HttpWebRequest request = webConsumer.PrepareAuthorizedRequest(profileEndpoint, accessToken);
try
{
using (WebResponse profileResponse = request.GetResponse())
{
using (Stream profileResponseStream = profileResponse.GetResponseStream())
{
using (StreamReader reader = new StreamReader(profileResponseStream))
{
string jsonText = reader.ReadToEnd();
var user = JsonConvert.DeserializeObject<List<OAuthUser>>(jsonText);
Dictionary<string, string> extraData = new Dictionary<string, string>();
extraData.Add("Id", user[0].Studentnummer ?? "Onbekend");
extraData.Add("Login", user[0].Inlognaam ?? "Onbekend");
DatabaseFactory.getInstance().getDAOStudent().putStudentInDatabase(Convert.ToInt32(user[0].Studentnummer), user[0].Inlognaam);
return new DotNetOpenAuth.AspNet.AuthenticationResult(true, ProviderName, extraData["Id"], extraData["Login"], extraData);
}
}
}
return new AuthenticationResult(false);
}
catch (WebException ex)
{
using (Stream s = ex.Response.GetResponseStream())
{
using (StreamReader sr = new StreamReader(s))
{
string body = sr.ReadToEnd();
return new DotNetOpenAuth.AspNet.AuthenticationResult(new Exception(body, ex));
}
}
}
}
public void ProcessAuthRequest(IConsumerTokenManager tokenManager)
{
_webConsumer = new WebConsumer(GoogleConsumer.ServiceDescription, tokenManager);
var accessToken = GetAccessToken();
if (string.IsNullOrEmpty(accessToken))
throw new NoNullAllowedException("AccessToken should not be null");
var request = _webConsumer.PrepareAuthorizedRequest(_getUserInfoEndpoint, accessToken);
var response = _webConsumer.Channel.WebRequestHandler.GetResponse(request);
var json = response.GetResponseReader().ReadToEnd();
var jsonObject = JObject.Parse(json);
UserId = jsonObject["id"].ToString();
UserName = jsonObject["name"].ToString();
PictureUrl = jsonObject["picture"].ToString();
}
public static JArray GetUserTimeLine(WebConsumer consumer, String accessToken, int userId, String screenName, bool includeRetweets, int count)
{
var parameters = new Dictionary<String, string>();
parameters.Add("count", count.ToString(CultureInfo.InvariantCulture));
parameters.Add("include_rts", includeRetweets.ToString());
if (!String.IsNullOrEmpty(screenName))
parameters.Add("screen_name", screenName);
if (userId > 0)
parameters.Add("user_id", userId.ToString(CultureInfo.InvariantCulture));
HttpWebRequest request = consumer.PrepareAuthorizedRequest(GetUserTimeLineEndPoint, accessToken, parameters);
IncomingWebResponse response = consumer.Channel.WebRequestHandler.GetResponse(request);
using (var responseReader = response.GetResponseReader())
{
var result = responseReader.ReadToEnd();
return JArray.Parse(result);
}
}
public static JArray GetHomeTimeLine(WebConsumer consumer, String accessToken, bool includeRetweets, int count)
{
var parameters = new Dictionary<String, string>();
parameters.Add("count", count.ToString());
parameters.Add("include_rts", includeRetweets.ToString());
HttpWebRequest request = consumer.PrepareAuthorizedRequest(GetHomeTimeLineEndpoint, accessToken, parameters);
IncomingWebResponse response = consumer.Channel.WebRequestHandler.GetResponse(request);
using (var responseReader = response.GetResponseReader())
{
var result = responseReader.ReadToEnd();
return JArray.Parse(result);
}
}
public static XDocument GetContacts(WebConsumer consumer, string accessToken, string yahoGuid)
{
var getContactsEndpoint = new MessageReceivingEndpoint(string.Format("https://social.yahooapis.com/v1/user/{0}/contacts",yahoGuid), HttpDeliveryMethods.GetRequest);
if (consumer == null)
{
throw new ArgumentNullException("consumer");
}
var extraData = new Dictionary<string, string>() {
{ "count", "max"}
};
var request = consumer.PrepareAuthorizedRequest(getContactsEndpoint, accessToken, extraData);
var response = consumer.Channel.WebRequestHandler.GetResponse(request);
string body = response.GetResponseReader().ReadToEnd();
XDocument result = XDocument.Parse(body);
return result;
}
public static object GetUserProfile(IConsumerTokenManager tokenManager, MessageReceivingEndpoint profileEndpoint, string accessToken)
{
var w = new WebConsumer(MxServiceDescription, tokenManager);
var request = w.PrepareAuthorizedRequest(profileEndpoint, accessToken);
try
{
using (WebResponse profileResponse = request.GetResponse())
{
using (Stream responseStream = profileResponse.GetResponseStream())
{
}
}
}
catch (Exception exception)
{
return new AuthenticationResult(exception);
}
return null;
}
public Newtonsoft.Json.Linq.JArray Tweets()
{
var cache = System.Web.HttpContext.Current.Cache;
JArray tweets = (JArray)cache["Tweets"];
if (tweets == null)
{
var token = Get().ApplicationAuthorizationKey;
try
{
var consumer = new DotNetOpenAuth.OAuth.WebConsumer(ServiceProviderDescription(),
new LongTermTokenProvider());
var endpoint = new MessageReceivingEndpoint("https://api.twitter.com/1.1/statuses/home_timeline.json",
HttpDeliveryMethods.GetRequest);
var request = consumer.PrepareAuthorizedRequest(endpoint, token);
var response = request.GetResponse();
var data = (new StreamReader(response.GetResponseStream())).ReadToEnd();
tweets = JArray.Parse(data);
cache.Insert("Tweets", tweets, null, DateTime.Now.AddMinutes(5), TimeSpan.Zero);
}
catch (Exception ex)
{
tweets = new JArray();
}
}
return tweets;
}
static void Main(string[] args)
{
var providerDesc = new ServiceProviderDescription()
{
RequestTokenEndpoint = new MessageReceivingEndpoint("http://localhost:8008/noop", HttpDeliveryMethods.PostRequest),
AccessTokenEndpoint = new MessageReceivingEndpoint("http://localhost:8008/noop", HttpDeliveryMethods.PostRequest),
UserAuthorizationEndpoint = new MessageReceivingEndpoint("http://localhost:8008/noop", HttpDeliveryMethods.PostRequest),
ProtocolVersion = ProtocolVersion.V10a,
TamperProtectionElements = new ITamperProtectionChannelBindingElement[] { new HmacSha1SigningBindingElement() }
};
var consumerKey = "dotnet-test-key";
var consumerSecret = File.ReadAllText("..\\..\\keys\\8008\\8080\\" + consumerKey);
var zeroLeggedWebConsumer = new DotNetOpenAuth.OAuth.WebConsumer(providerDesc, new ZeroLeggedTokenManager(consumerKey, consumerSecret));
var endpoint = new MessageReceivingEndpoint("http://localhost:8008/job?query=parameters&also=good", HttpDeliveryMethods.AuthorizationHeaderRequest | HttpDeliveryMethods.PostRequest);
var httpRequest = zeroLeggedWebConsumer.PrepareAuthorizedRequest(endpoint, "DUMMY", new Dictionary<String, String>()
{
{"are", "post"},
{"parameters", "handled"},
});
var response = httpRequest.GetResponse();
var responseContent = new System.IO.StreamReader(response.GetResponseStream()).ReadToEnd();
Console.Out.WriteLine(responseContent);
}
