BuildClientAuthAccessTokenInfo() public method

Generates a OAuthWebQueryInfo instance to pass to an IAuthenticator for the purpose of exchanging user credentials for an access token authorized by the user at the Service Provider site.
public BuildClientAuthAccessTokenInfo ( string method, WebParameterCollection parameters ) : OAuthWebQueryInfo
method string The HTTP method for the intended request
parameters WebParameterCollection Any existing, non-OAuth query parameters desired in the request
return OAuthWebQueryInfo
Ejemplo n.º 1
0
        private void AddOAuthData(IRestClient client, IRestRequest request, OAuthWorkflow workflow)
        {
            var url = client.BuildUri(request).ToString();

            OAuthWebQueryInfo oauth;
            var method = request.Method.ToString().ToUpperInvariant();

            var parameters = new WebParameterCollection();

            // for non-GET style requests make sure params are part of oauth signature
            if (request.Method != Method.GET && request.Method != Method.DELETE)
            {
                foreach (var p in request.Parameters.Where(p => p.Type == ParameterType.GetOrPost))
                {
                    parameters.Add(new WebPair(p.Name, p.Value.ToString()));
                }
            }

            switch (Type)
            {
                case OAuthType.RequestToken:
                    workflow.RequestTokenUrl = url;
                    oauth = workflow.BuildRequestTokenInfo(method, parameters);
                    break;
                case OAuthType.AccessToken:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildAccessTokenInfo(method, parameters);
                    break;
                case OAuthType.ClientAuthentication:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildClientAuthAccessTokenInfo(method, parameters);
                    break;
                case OAuthType.ProtectedResource:
                    oauth = workflow.BuildProtectedResourceInfo(method, parameters, url);
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }

            switch (ParameterHandling)
            {
                case OAuthParameterHandling.HttpAuthorizationHeader:
                    parameters.Add("oauth_signature", oauth.Signature);
                    request.AddHeader("Authorization", GetAuthorizationHeader(parameters));
                    break;
                case OAuthParameterHandling.UrlOrPostParameters:
                    parameters.Add("oauth_signature", HttpUtility.UrlDecode(oauth.Signature));
                    foreach (var parameter in parameters)
                    {
                        request.AddParameter(parameter.Name, parameter.Value);
                    }
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }
Ejemplo n.º 2
0
        private void AddOAuthData(IRestClient client, IRestRequest request, OAuthWorkflow workflow)
        {
            var url = client.BuildUri(request).ToString();
            var queryStringStart = url.IndexOf('?');
            if (queryStringStart != -1)
                url = url.Substring(0, queryStringStart);

            OAuthWebQueryInfo oauth;
            var method = request.Method.ToString().ToUpperInvariant();

            var parameters = new WebParameterCollection();

            // include all GET and POST parameters before generating the signature
            // according to the RFC 5849 - The OAuth 1.0 Protocol
            // http://tools.ietf.org/html/rfc5849#section-3.4.1
            // if this change causes trouble we need to introduce a flag indicating the specific OAuth implementation level,
            // or implement a seperate class for each OAuth version
            foreach (var p in client.DefaultParameters.Where(p => p.Type == ParameterType.GetOrPost))
            {
                parameters.Add( new WebPair( p.Name, p.Value.ToString() ) );
            }
            foreach (var p in request.Parameters.Where(p => p.Type == ParameterType.GetOrPost))
            {
                parameters.Add(new WebPair(p.Name, p.Value.ToString()));
            }

            switch (Type)
            {
                case OAuthType.RequestToken:
                    workflow.RequestTokenUrl = url;
                    oauth = workflow.BuildRequestTokenInfo(method, parameters);
                    break;
                case OAuthType.AccessToken:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildAccessTokenInfo(method, parameters);
                    break;
                case OAuthType.ClientAuthentication:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildClientAuthAccessTokenInfo(method, parameters);
                    break;
                case OAuthType.ProtectedResource:
                    oauth = workflow.BuildProtectedResourceInfo(method, parameters, url);
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }

            switch (ParameterHandling)
            {
                case OAuthParameterHandling.HttpAuthorizationHeader:
                    parameters.Add("oauth_signature", oauth.Signature);
                    request.AddHeader("Authorization", GetAuthorizationHeader(parameters));
                    break;
                case OAuthParameterHandling.UrlOrPostParameters:
                    parameters.Add("oauth_signature", oauth.Signature);
                    foreach (var parameter in parameters.Where(parameter => !parameter.Name.IsNullOrBlank() && parameter.Name.StartsWith("oauth_")))
                    {
                        request.AddParameter(parameter.Name, HttpUtility.UrlDecode(parameter.Value));
                    }
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }
Ejemplo n.º 3
0
        private void AddOAuthData(IRestClient client, IRestRequest request, OAuthWorkflow workflow)
        {
            string url = client.BuildUri(request)
                               .ToString();
            int queryStringStart = url.IndexOf('?');

            if (queryStringStart != -1)
            {
                url = url.Substring(0, queryStringStart);
            }

            OAuthWebQueryInfo oauth;
            string method = request.Method.ToString()
                                   .ToUpperInvariant();
            WebParameterCollection parameters = new WebParameterCollection();

            // include all GET and POST parameters before generating the signature
            // according to the RFC 5849 - The OAuth 1.0 Protocol
            // http://tools.ietf.org/html/rfc5849#section-3.4.1
            // if this change causes trouble we need to introduce a flag indicating the specific OAuth implementation level,
            // or implement a seperate class for each OAuth version
            if (!request.AlwaysMultipartFormData && !request.Files.Any())
            {
                parameters.AddRange(
                    client.DefaultParameters
                          .Where(p => p.Type == ParameterType.GetOrPost || p.Type == ParameterType.QueryString)
                          .Select(p => new WebPair(p.Name, p.Value.ToString())));

                parameters.AddRange(
                    request.Parameters
                           .Where(p => p.Type == ParameterType.GetOrPost || p.Type == ParameterType.QueryString)
                           .Select(p => new WebPair(p.Name, p.Value.ToString())));
            }
            else
            {
                // if we are sending a multipart request, only the "oauth_" parameters should be included in the signature

                parameters.AddRange(
                    client.DefaultParameters
                          .Where(p => (p.Type == ParameterType.GetOrPost || p.Type == ParameterType.QueryString)
                                      && p.Name.StartsWith("oauth_"))
                          .Select(p => new WebPair(p.Name, p.Value.ToString())));

                parameters.AddRange(
                    request.Parameters
                           .Where(p => (p.Type == ParameterType.GetOrPost || p.Type == ParameterType.QueryString)
                                       && p.Name.StartsWith("oauth_"))
                           .Select(p => new WebPair(p.Name, p.Value.ToString())));
            }

            switch (this.Type)
            {
                case OAuthType.RequestToken:
                    workflow.RequestTokenUrl = url;
                    oauth = workflow.BuildRequestTokenInfo(method, parameters);
                    break;

                case OAuthType.AccessToken:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildAccessTokenInfo(method, parameters);
                    break;

                case OAuthType.ClientAuthentication:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildClientAuthAccessTokenInfo(method, parameters);
                    break;

                case OAuthType.ProtectedResource:
                    oauth = workflow.BuildProtectedResourceInfo(method, parameters, url);
                    break;

                default:
                    throw new ArgumentOutOfRangeException();
            }

            switch (this.ParameterHandling)
            {
                case OAuthParameterHandling.HttpAuthorizationHeader:
                    parameters.Add("oauth_signature", oauth.Signature);
                    request.AddHeader("Authorization", this.GetAuthorizationHeader(parameters));
                    break;

                case OAuthParameterHandling.UrlOrPostParameters:
                    parameters.Add("oauth_signature", oauth.Signature);
                    request.Parameters.AddRange(
                        parameters.Where(p => !p.Name.IsNullOrBlank() &&
                                              (p.Name.StartsWith("oauth_") || p.Name.StartsWith("x_auth_")))
                                  .Select(p => new Parameter
                                               {
                                                   Name = p.Name,
                                                   Value = HttpUtility.UrlDecode(p.Value),
                                                   Type = ParameterType.GetOrPost
                                               }));
                    break;

                default:
                    throw new ArgumentOutOfRangeException();
            }
        }
Ejemplo n.º 4
0
        private void AddOAuthData(RestClient client, RestRequest request, OAuthWorkflow workflow)
        {
            var url = client.BuildUri(request).ToString();

            OAuthWebQueryInfo oauth;
            var method = request.Method.ToString().ToUpperInvariant();

            var parameters = new WebParameterCollection();

            switch (Type)
            {
                case OAuthType.RequestToken:
                    workflow.RequestTokenUrl = url;
                    oauth = workflow.BuildRequestTokenInfo(method, parameters);
                    break;
                case OAuthType.AccessToken:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildAccessTokenInfo(method, parameters);
                    break;
                case OAuthType.ClientAuthentication:
                    workflow.AccessTokenUrl = url;
                    oauth = workflow.BuildClientAuthAccessTokenInfo(method, parameters);
                    break;
                case OAuthType.ProtectedResource:
                    oauth = workflow.BuildProtectedResourceInfo(method, parameters, url);
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }

            switch (ParameterHandling)
            {
                case OAuthParameterHandling.HttpAuthorizationHeader:
                    parameters.Add("oauth_signature", oauth.Signature);
                    request.AddHeader("Authorization", GetAuthorizationHeader(parameters));
                    break;
                case OAuthParameterHandling.UrlOrPostParameters:
                    parameters.Add("oauth_signature", HttpUtility.UrlDecode(oauth.Signature));
                    foreach (var parameter in parameters)
                    {
                        request.AddParameter(parameter.Name, parameter.Value);
                    }
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }