private void AddAuthParameters(
ICollection <WebParameter> parameters,
string timestamp,
string nonce)
{
WebParameterCollection parameterCollection = new WebParameterCollection()
{
new WebParameter("oauth_consumer_key", this.ConsumerKey),
new WebParameter("oauth_nonce", nonce),
new WebParameter("oauth_signature_method", OAuthRequest.ToRequestValue(this.SignatureMethod)),
new WebParameter("oauth_timestamp", timestamp),
new WebParameter("oauth_version", this.Version ?? "1.0")
};
if (!OAuthRequest.IsNullOrBlank(this.Token))
{
parameterCollection.Add(new WebParameter("oauth_token", this.Token));
}
if (!OAuthRequest.IsNullOrBlank(this.CallbackUrl))
{
parameterCollection.Add(new WebParameter("oauth_callback", this.CallbackUrl));
}
if (!OAuthRequest.IsNullOrBlank(this.Verifier))
{
parameterCollection.Add(new WebParameter("oauth_verifier", this.Verifier));
}
if (!OAuthRequest.IsNullOrBlank(this.SessionHandle))
{
parameterCollection.Add(new WebParameter("oauth_session_handle", this.SessionHandle));
}
foreach (WebParameter webParameter in parameterCollection)
{
parameters.Add(webParameter);
}
}
private string WriteAuthorizationHeader(WebParameterCollection parameters)
{
StringBuilder stringBuilder = new StringBuilder("OAuth ");
if (!OAuthRequest.IsNullOrBlank(this.Realm))
{
stringBuilder.AppendFormat("realm=\"{0}\",", (object)OAuthTools.UrlEncodeRelaxed(this.Realm));
}
parameters.Sort((Comparison <WebParameter>)((l, r) => l.Name.CompareTo(r.Name)));
int num = 0;
foreach (WebParameter webParameter in parameters.Where <WebParameter>((Func <WebParameter, bool>)(parameter =>
{
if (!OAuthRequest.IsNullOrBlank(parameter.Name) && !OAuthRequest.IsNullOrBlank(parameter.Value))
{
return(parameter.Name.StartsWith("oauth_"));
}
return(false);
})))
{
++num;
string format = num < parameters.Count ? "{0}=\"{1}\"," : "{0}=\"{1}\"";
stringBuilder.AppendFormat(format, (object)webParameter.Name, (object)webParameter.Value);
}
return(stringBuilder.ToString());
}
private void ValidateProtectedResourceState()
{
if (OAuthRequest.IsNullOrBlank(this.Method))
{
throw new ArgumentException("You must specify an HTTP method");
}
if (OAuthRequest.IsNullOrBlank(this.ConsumerKey))
{
throw new ArgumentException("You must specify a consumer key");
}
if (OAuthRequest.IsNullOrBlank(this.ConsumerSecret))
{
throw new ArgumentException("You must specify a consumer secret");
}
}
private void ValidateRequestState()
{
if (OAuthRequest.IsNullOrBlank(this.Method))
{
throw new ArgumentException("You must specify an HTTP method");
}
if (OAuthRequest.IsNullOrBlank(this.RequestUrl))
{
throw new ArgumentException("You must specify a request token URL");
}
if (OAuthRequest.IsNullOrBlank(this.ConsumerKey))
{
throw new ArgumentException("You must specify a consumer key");
}
if (OAuthRequest.IsNullOrBlank(this.ConsumerSecret))
{
throw new ArgumentException("You must specify a consumer secret");
}
}
private string WriteAuthorizationHeader(WebParameterCollection parameters)
{
StringBuilder stringBuilder = new StringBuilder("OAuth ");
if (!OAuthRequest.IsNullOrBlank(this.Realm))
{
stringBuilder.AppendFormat("realm=\"{0}\",", OAuthTools.UrlEncodeRelaxed(this.Realm));
}
parameters.Sort((WebParameter l, WebParameter r) => l.Name.CompareTo(r.Name));
int num = 0;
foreach (WebParameter webParameter in parameters.Where((WebParameter parameter) => !OAuthRequest.IsNullOrBlank(parameter.Name) && !OAuthRequest.IsNullOrBlank(parameter.Value) && (parameter.Name.StartsWith("oauth_") || parameter.Name.StartsWith("x_auth_"))))
{
num++;
string format = (num >= parameters.Count) ? "{0}=\"{1}\"" : "{0}=\"{1}\",";
stringBuilder.AppendFormat(format, webParameter.Name, webParameter.Value);
}
return(stringBuilder.ToString());
}
private static string WriteAuthorizationQuery(WebParameterCollection parameters)
{
StringBuilder stringBuilder = new StringBuilder();
parameters.Sort((Comparison <WebParameter>)((l, r) => l.Name.CompareTo(r.Name)));
int num = 0;
foreach (WebParameter webParameter in parameters.Where <WebParameter>((Func <WebParameter, bool>)(parameter =>
{
if (!OAuthRequest.IsNullOrBlank(parameter.Name) && !OAuthRequest.IsNullOrBlank(parameter.Value))
{
return(parameter.Name.StartsWith("oauth_"));
}
return(false);
})))
{
++num;
string format = num < parameters.Count ? "{0}={1}&" : "{0}={1}";
stringBuilder.AppendFormat(format, (object)webParameter.Name, (object)webParameter.Value);
}
return(stringBuilder.ToString());
}
private void ValidateClientAuthAccessRequestState()
{
if (OAuthRequest.IsNullOrBlank(this.Method))
{
throw new ArgumentException("You must specify an HTTP method");
}
if (OAuthRequest.IsNullOrBlank(this.RequestUrl))
{
throw new ArgumentException("You must specify an access token URL");
}
if (OAuthRequest.IsNullOrBlank(this.ConsumerKey))
{
throw new ArgumentException("You must specify a consumer key");
}
if (OAuthRequest.IsNullOrBlank(this.ConsumerSecret))
{
throw new ArgumentException("You must specify a consumer secret");
}
if (OAuthRequest.IsNullOrBlank(this.ClientUsername) || OAuthRequest.IsNullOrBlank(this.ClientPassword))
{
throw new ArgumentException("You must specify user credentials");
}
}
private static string WriteAuthorizationQuery(WebParameterCollection parameters)
{
StringBuilder stringBuilder = new StringBuilder();
parameters.Sort((WebParameter l, WebParameter r) => l.Name.CompareTo(r.Name));
int num = 0;
foreach (WebParameter webParameter in parameters.Where((WebParameter parameter) => !OAuthRequest.IsNullOrBlank(parameter.Name) && !OAuthRequest.IsNullOrBlank(parameter.Value) && (parameter.Name.StartsWith("oauth_") || parameter.Name.StartsWith("x_auth_"))))
{
num++;
string format = (num >= parameters.Count) ? "{0}={1}" : "{0}={1}&";
stringBuilder.AppendFormat(format, webParameter.Name, webParameter.Value);
}
return(stringBuilder.ToString());
}
