public Task <ITwitterResult> RequestAuthUrlAsync(RequestAuthUrlInternalParameters parameters, ITwitterRequest request) { var oAuthWebRequestGenerator = _oAuthWebRequestGeneratorFactory.Create(); var callbackParameter = oAuthWebRequestGenerator.GenerateParameter("oauth_callback", parameters.CallbackUrl, true, true, false); request.Query.Url = _queryGenerator.GetRequestAuthUrlQuery(parameters); request.Query.HttpMethod = HttpMethod.POST; request.TwitterClientHandler = new AuthHttpHandler(callbackParameter, parameters.AuthRequest, oAuthWebRequestGenerator); return(_twitterAccessor.ExecuteRequestAsync(request)); }
public async Task <ITwitterResult <IAuthenticationRequest> > RequestAuthUrlAsync(IRequestAuthUrlParameters parameters, ITwitterRequest request) { var authToken = new AuthenticationRequest(request.Query.TwitterCredentials); var authProcessParams = new RequestAuthUrlInternalParameters(parameters, authToken); if (string.IsNullOrEmpty(parameters.CallbackUrl)) { authProcessParams.CallbackUrl = Resources.Auth_PinCodeUrl; } var requestTokenResponse = await _authQueryExecutor.RequestAuthUrlAsync(authProcessParams, request).ConfigureAwait(false); if (string.IsNullOrEmpty(requestTokenResponse.Content) || requestTokenResponse.Content == Resources.Auth_RequestToken) { throw new TwitterAuthException(requestTokenResponse, "Invalid authentication response"); } var tokenInformation = _parseRequestUrlResponseRegex.Match(requestTokenResponse.Content); if (!bool.TryParse(tokenInformation.Groups["oauth_callback_confirmed"].Value, out var callbackConfirmed) || !callbackConfirmed) { throw new TwitterAuthAbortedException(requestTokenResponse); } authToken.AuthorizationKey = tokenInformation.Groups["oauth_token"].Value; authToken.AuthorizationSecret = tokenInformation.Groups["oauth_token_secret"].Value; var authorizationUrl = new StringBuilder(Resources.Auth_AuthorizeBaseUrl); authorizationUrl.AddParameterToQuery("oauth_token", authToken.AuthorizationKey); authorizationUrl.AddParameterToQuery("force_login", parameters.ForceLogin); authorizationUrl.AddParameterToQuery("screen_name", parameters.ScreenName); authToken.AuthorizationURL = authorizationUrl.ToString(); return(new TwitterResult <IAuthenticationRequest> { Request = requestTokenResponse.Request, Response = requestTokenResponse.Response, Model = authToken }); }