public IAuthenticatedClient AuthenticateClient(IAuthenticationServiceSettings authenticationServiceSettings,
NameValueCollection queryStringParameters)
{
if (authenticationServiceSettings == null)
{
throw new ArgumentNullException("authenticationServiceSettings");
}
// First up - an authorization token.
var authorizationCode = RetrieveAuthorizationCode(queryStringParameters, authenticationServiceSettings.State);
// Get an Access Token.
var oAuthAccessToken = RetrieveAccessToken(authorizationCode, authenticationServiceSettings.CallBackUri);
// Grab the user information.
var userInfo = RetrieveUserInfo(oAuthAccessToken.AccessToken);
return(new AuthenticatedClient(Name.ToLowerInvariant())
{
AccessToken = oAuthAccessToken.AccessToken,
AccessTokenExpiresOn = DateTime.UtcNow.AddSeconds(oAuthAccessToken.ExpiresIn),
UserInformation = new UserInformation
{
Id = userInfo.Id,
Gender = string.IsNullOrEmpty(userInfo.Gender)
? GenderType.Unknown
: GenderTypeHelpers.ToGenderType(userInfo.Gender),
Name = userInfo.Name,
Email = userInfo.Email,
Locale = userInfo.Locale,
Picture = userInfo.Picture,
UserName = userInfo.GivenName
}
});
}
protected override UserInformation RetrieveUserInformation(AccessToken accessToken)
{
if (accessToken == null)
{
throw new ArgumentNullException("accessToken");
}
if (string.IsNullOrEmpty(accessToken.PublicToken))
{
throw new ArgumentException("accessToken.PublicToken");
}
IRestResponse <UserInfoResult> response;
try
{
var restRequest = new RestRequest("/v5.0/me");
restRequest.AddParameter(AccessTokenKey, accessToken.PublicToken);
var restClient = RestClientFactory.CreateRestClient("https://apis.live.net");
TraceSource.TraceVerbose("Retrieving user information. Microsoft Live Endpoint: {0}",
restClient.BuildUri(restRequest).AbsoluteUri);
response = restClient.Execute <UserInfoResult>(restRequest);
}
catch (Exception exception)
{
var errorMessage =
string.Format("Failed to retrieve any Me data from the Microsoft Live api. Error Messages: {0}",
exception.RecursiveErrorMessages());
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage, exception);
}
if (response == null ||
response.StatusCode != HttpStatusCode.OK)
{
var errorMessage = string.Format(
"Failed to obtain some 'Me' data from the Microsoft Live api OR the the response was not an HTTP Status 200 OK. Response Status: {0}. Response Description: {1}. Error Message: {2}.",
response == null ? "-- null response --" : response.StatusCode.ToString(),
response == null ? string.Empty : response.StatusDescription,
response == null
? string.Empty
: response.ErrorException == null
? "--no error exception--"
: response.ErrorException.RecursiveErrorMessages());
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage);
}
// Lets check to make sure we have some bare minimum data.
if (string.IsNullOrEmpty(response.Data.id))
{
const string errorMessage =
"We were unable to retrieve the User Id from Windows Live Api, the user may have denied the authorization.";
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage);
}
return(new UserInformation
{
Name = string.Format("{0} {1}",
string.IsNullOrEmpty(response.Data.first_name)
? string.Empty
: response.Data.first_name,
string.IsNullOrEmpty(response.Data.last_name)
? string.Empty
: response.Data.last_name).Trim(),
Locale = response.Data.locale,
UserName = response.Data.name,
Id = response.Data.id,
Email = response.Data.emails.Preferred,
Gender = string.IsNullOrEmpty(response.Data.gender)
? GenderType.Unknown
: GenderTypeHelpers.ToGenderType(response.Data.gender),
});
}
protected override UserInformation RetrieveUserInformation(AccessToken accessToken)
{
if (accessToken == null)
{
throw new ArgumentNullException("accessToken");
}
if (string.IsNullOrEmpty(accessToken.PublicToken))
{
throw new ArgumentException("accessToken.PublicToken");
}
IRestResponse <UserInfoResult> response;
try
{
var restRequest = new RestRequest("/oauth2/v2/userinfo", Method.GET);
restRequest.AddParameter(AccessTokenKey, accessToken.PublicToken);
var restClient = RestClientFactory.CreateRestClient("https://www.googleapis.com");
TraceSource.TraceVerbose("Retrieving user information. Google Endpoint: {0}",
restClient.BuildUri(restRequest).AbsoluteUri);
response = restClient.Execute <UserInfoResult>(restRequest);
}
catch (Exception exception)
{
var errorMessage =
string.Format("Failed to retrieve any UserInfo data from the Google Api. Error Messages: {0}",
exception.RecursiveErrorMessages());
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage, exception);
}
if (response == null ||
response.StatusCode != HttpStatusCode.OK)
{
var errorMessage = string.Format(
"Failed to obtain some UserInfo data from the Google Api OR the the response was not an HTTP Status 200 OK. Response Status: {0}. Response Description: {1}. Error Message: {2}.",
response == null ? "-- null response --" : response.StatusCode.ToString(),
response == null ? string.Empty : response.StatusDescription,
response == null
? string.Empty
: response.ErrorException == null
? "--no error exception--"
: response.ErrorException.RecursiveErrorMessages());
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage);
}
// Lets check to make sure we have some bare minimum data.
if (string.IsNullOrEmpty(response.Data.Id))
{
const string errorMessage =
"We were unable to retrieve the User Id from Google API, the user may have denied the authorization.";
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage);
}
return(new UserInformation
{
Id = response.Data.Id,
Gender = string.IsNullOrEmpty(response.Data.Gender)
? GenderType.Unknown
: GenderTypeHelpers.ToGenderType(response.Data.Gender),
Name = response.Data.Name,
Email = response.Data.Email,
Locale = response.Data.Locale,
Picture = response.Data.Picture,
UserName = response.Data.GivenName
});
}
protected override UserInformation RetrieveUserInformation(AccessToken accessToken)
{
if (accessToken == null)
{
throw new ArgumentNullException("accessToken");
}
if (string.IsNullOrEmpty(accessToken.PublicToken))
{
throw new ArgumentException("accessToken.PublicToken");
}
IRestResponse <MeResult> response;
try
{
var restRequest = new RestRequest("v2.5/me");
restRequest.AddParameter("access_token", accessToken.PublicToken);
restRequest.AddParameter("fields", "name,email,first_name,last_name,locale,gender,link");
var restClient = RestClientFactory.CreateRestClient(BaseUrl);
TraceSource.TraceVerbose("Retrieving user information. Facebook Endpoint: {0}",
restClient.BuildUri(restRequest).AbsoluteUri);
response = restClient.Execute <MeResult>(restRequest);
}
catch (Exception exception)
{
var authenticationException =
new AuthenticationException("Failed to retrieve any Me data from the Facebook Api.", exception);
var errorMessage = authenticationException.RecursiveErrorMessages();
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage, exception);
}
if (response == null ||
response.StatusCode != HttpStatusCode.OK ||
response.Data == null)
{
var errorMessage = string.Format(
"Failed to obtain some 'Me' data from the Facebook api OR the the response was not an HTTP Status 200 OK. Response Status: {0}. Response Description: {1}. Error Message: {2}.",
response == null ? "-- null response --" : response.StatusCode.ToString(),
response == null ? string.Empty : response.StatusDescription,
response == null
? string.Empty
: response.ErrorException == null
? "--no error exception--"
: response.ErrorException.RecursiveErrorMessages());
TraceSource.TraceError(errorMessage);
throw new AuthenticationException(errorMessage);
}
var id = response.Data.Id < 0 ? 0 : response.Data.Id;
var name = (string.IsNullOrEmpty(response.Data.FirstName)
? string.Empty
: response.Data.FirstName) + " " +
(string.IsNullOrEmpty(response.Data.LastName)
? string.Empty
: response.Data.LastName).Trim();
var userInformation = new UserInformation
{
Id = id.ToString(),
Name = name,
Email = response.Data.Email,
Locale = response.Data.Locale,
UserName = response.Data.Username,
Gender = string.IsNullOrWhiteSpace(response.Data.Gender)
? GenderType.Unknown
: GenderTypeHelpers.ToGenderType(response.Data.Gender),
Picture = string.Format("https://graph.facebook.com/{0}/picture", id)
};
return(userInformation);
}
