/// <summary>
/// Parses a URL parameter encoded string and returns a new <see cref="OAuthRequestToken"/>
/// </summary>
/// <param name="response">A URL parameter encoded string, e.g. "oauth_token=ABC&oauth_token_secret=DEF".</param>
/// <returns></returns>
public static OAuthRequestToken ParseResponse(string response)
{
Dictionary<string, string> parameters = Helper.StringToDictionary(response);
OAuthRequestToken token = new OAuthRequestToken();
token.Token = parameters["oauth_token"];
token.TokenSecret = parameters["oauth_token_secret"];
return token;
}
/// <summary>
/// Parses a URL parameter encoded string and returns a new <see cref="OAuthRequestToken"/>
/// </summary>
/// <param name="response">A URL parameter encoded string, e.g. "oauth_token=ABC&oauth_token_secret=DEF".</param>
/// <returns></returns>
public static OAuthRequestToken ParseResponse(string response)
{
Dictionary <string, string> parameters = Helper.StringToDictionary(response);
OAuthRequestToken token = new OAuthRequestToken();
token.Token = parameters["oauth_token"];
token.TokenSecret = parameters["oauth_token_secret"];
return(token);
}
/// <summary>
/// Get an <see cref="OAuthRequestToken"/> for the given callback URL.
/// </summary>
/// <remarks>Specify 'oob' as the callback for no callback to be performed.</remarks>
/// <param name="callback">The callback Uri, or 'oob' if no callback is to be performed.</param>
/// <returns></returns>
public OAuthRequestToken OAuthGetRequestToken(string callback)
{
string url = "http://www.flickr.com/services/oauth/request_token";
Dictionary <string, string> parameters = OAuthGetBasicParameters(false);
parameters.Add("oauth_callback", callback);
string sig = OAuthCalculateSignature("POST", url, parameters, null);
parameters.Add("oauth_signature", sig);
string response = FlickrResponder.GetDataResponse(this, url, parameters);;
return(OAuthRequestToken.ParseResponse(response));
}
/// <summary>
/// Returns an access token for the given request token, secret and authorization verifier.
/// </summary>
/// <param name="requestToken"></param>
/// <param name="verifier"></param>
/// <returns></returns>
public OAuthAccessToken OAuthGetAccessToken(OAuthRequestToken requestToken, string verifier)
{
return(OAuthGetAccessToken(requestToken.Token, requestToken.TokenSecret, verifier));
}
/// <summary>
/// Returns an access token for the given request token, secret and authorization verifier.
/// </summary>
/// <param name="requestToken"></param>
/// <param name="verifier"></param>
/// <returns></returns>
public OAuthAccessToken OAuthGetAccessToken(OAuthRequestToken requestToken, string verifier)
{
return OAuthGetAccessToken(requestToken.Token, requestToken.TokenSecret, verifier);
}
