private void DoHttpPost()
{
try
{
var apiPostRequestBuilder = new OAuthPostRequest();
var uri = new Uri(_view.Uri);
string response = apiPostRequestBuilder.Post(true,
uri, _view.PostData,
_view.ConsumerKey,
_view.ConsumerSecret, _view.Token,
_view.TokenSecret, _view.RawSignature, _view.Nonce,
_view.TimeStamp);
_view.DisplayResponse(response);
}
catch (WebException wex)
{
DisplayError(wex);
}
}
public void GenerateSignature()
{
OAuthBase.SignatureTypes signatureType = OAuthBase.SignatureTypes.HMACSHA1;
string normalizedUrl = null;
string normalizedRequestParameters = null;
var myOAuth = new OAuthBase();
try
{
var uri = new Uri(_view.Uri);
string consumerKey = _view.ConsumerKey;
string consumerSecret = _view.ConsumerSecret;
string token = _view.Token;
string tokenSecret = _view.TokenSecret;
string httpMethod = _view.HttpMethod;
string timeStamp = _view.TimeStamp;
string nonce = _view.Nonce;
if (String.IsNullOrEmpty(timeStamp))
{
timeStamp = myOAuth.GenerateTimeStamp();
_view.TimeStamp = timeStamp;
}
if (String.IsNullOrEmpty(nonce))
{
nonce = myOAuth.GenerateNonce();
_view.Nonce = nonce;
}
switch (_view.SignatureMethod)
{
case 0:
signatureType = OAuthBase.SignatureTypes.HMACSHA1;
break;
case 1:
signatureType = OAuthBase.SignatureTypes.PLAINTEXT;
break;
case 2:
signatureType = OAuthBase.SignatureTypes.RSASHA1;
break;
}
myOAuth.includeVersion = _view.IncludeVersion;
string signature = "";
if (httpMethod == "POST")
{
Dictionary<string, string> dictionary = new OAuthPostRequest().GetFormVariables(_view.PostData);
signature = myOAuth.GenerateSignature(uri, consumerKey, consumerSecret, token, tokenSecret, httpMethod,
timeStamp, nonce, signatureType, out normalizedUrl,
out normalizedRequestParameters, dictionary);
}
else
{
signature = myOAuth.GenerateSignature(uri, consumerKey, consumerSecret,
token, tokenSecret, httpMethod,
timeStamp, nonce, signatureType,
out normalizedUrl,
out normalizedRequestParameters, null);
}
_view.RawSignature = signature;
_view.EncodedSignature = myOAuth.UrlEncode(signature);
_view.GeneratedUrl = normalizedUrl + "?" + normalizedRequestParameters +
"&oauth_signature=" + _view.EncodedSignature;
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}
