public dynamic Process(NancyModule nancyModule, AuthenticateCallbackData model)
{
AuthenticatedUser user = null;
unitOfWork.DoInTransaction(() =>
user = userMapper.MapUser(model.AuthenticatedClient)
);
string token = tokeniser.CreateToken(user.UserName, user.Id);
return new {Token = token};
}
public dynamic Process(NancyModule nancyModule, AuthenticateCallbackData model)
{
AuthenticatedUser user = null;
unitOfWork.DoInTransaction(() =>
user = userMapper.MapUser(model.AuthenticatedClient)
);
string token = tokeniser.CreateToken(user.UserName, user.Id);
return(new { Token = token });
}
private dynamic AuthenticateCallback()
{
var providerKey = (string) Request.Query.providerkey;
if (string.IsNullOrEmpty(providerKey))
{
throw new ArgumentException(
"ProviderKey value missing. You need to supply a valid provider key so we know where to redirect the user Eg. providerkey=google.");
}
var previousRedirectUrl = string.IsNullOrEmpty((string) Cache[SessionKeyRedirectToProviderUrl])
? "N.A."
: (string) Cache[SessionKeyRedirectToProviderUrl];
TraceSource.TraceInformation("Previous Redirect Url: " + previousRedirectUrl);
#region Deserialize Tokens, etc.
// Retrieve any (previously) serialized access token stuff. (eg. public/private keys and state).
// TODO: Check if this is an access token or an auth token thingy-thing.
TraceSource.TraceVerbose("Retrieving (local serializaed) AccessToken, State and RedirectToUrl.");
var state = Cache[SessionKeyState] as string;
var redirectToUrl = Cache[SessionKeyRedirectToUrl] as string;
#endregion
// Lets now start to setup the view model.
var model = new AuthenticateCallbackData();
#region Retrieve the User Information
try
{
// Which provider did we just authenticate with?
var provider = GetAuthenticationProvider(providerKey);
model.ProviderName = provider.Name;
// Where do we return to, after we've authenticated?
var callbackUri = GenerateCallbackUri(provider.Name);
NameValueCollection queryString = new NameValueCollection();
foreach (var key in Request.Query.Keys)
{
queryString.Add(key, Request.Query[key]);
}
if (Request.Method.Equals("POST"))
{
Code form = this.Bind<Code>();
queryString.Add("code", form.code);
state = Guid.NewGuid().ToString();
queryString.Add("state", state);
callbackUri = new Uri(form.redirectUri);
}
// Grab the user information.
model.AuthenticatedClient = provider.AuthenticateClient(queryString, state, callbackUri);
}
catch (Exception exception)
{
TraceSource.TraceError(exception.Message);
model.Exception = exception;
}
#endregion
// Do we have an optional redirect resource? Usually a previous referer?
if (redirectToUrl != null)
{
TraceSource.TraceVerbose("Found redirectToUrl: " + redirectToUrl);
model.ReturnUrl = redirectToUrl;
}
// Finally! We can hand over the logic to the consumer to do whatever they want.
TraceSource.TraceVerbose("About to execute your custom callback provider logic.");
return _callbackProvider.Process(this, model);
}
private dynamic AuthenticateCallback()
{
var providerKey = (string)Request.Query.providerkey;
if (string.IsNullOrEmpty(providerKey))
{
throw new ArgumentException(
"ProviderKey value missing. You need to supply a valid provider key so we know where to redirect the user Eg. providerkey=google.");
}
var previousRedirectUrl = string.IsNullOrEmpty((string)Cache[SessionKeyRedirectToProviderUrl])
? "N.A."
: (string)Cache[SessionKeyRedirectToProviderUrl];
TraceSource.TraceInformation("Previous Redirect Url: " + previousRedirectUrl);
#region Deserialize Tokens, etc.
// Retrieve any (previously) serialized access token stuff. (eg. public/private keys and state).
// TODO: Check if this is an access token or an auth token thingy-thing.
TraceSource.TraceVerbose("Retrieving (local serializaed) AccessToken, State and RedirectToUrl.");
var state = Cache[SessionKeyState] as string;
var redirectToUrl = Cache[SessionKeyRedirectToUrl] as string;
#endregion
// Lets now start to setup the view model.
var model = new AuthenticateCallbackData();
#region Retrieve the User Information
try
{
// Which provider did we just authenticate with?
var provider = GetAuthenticationProvider(providerKey);
model.ProviderName = provider.Name;
// Where do we return to, after we've authenticated?
var callbackUri = GenerateCallbackUri(provider.Name);
NameValueCollection queryString = new NameValueCollection();
foreach (var key in Request.Query.Keys)
{
queryString.Add(key, Request.Query[key]);
}
if (Request.Method.Equals("POST"))
{
Code form = this.Bind <Code>();
queryString.Add("code", form.code);
state = Guid.NewGuid().ToString();
queryString.Add("state", state);
callbackUri = new Uri(form.redirectUri);
}
// Grab the user information.
model.AuthenticatedClient = provider.AuthenticateClient(queryString, state, callbackUri);
}
catch (Exception exception)
{
TraceSource.TraceError(exception.Message);
model.Exception = exception;
}
#endregion
// Do we have an optional redirect resource? Usually a previous referer?
if (redirectToUrl != null)
{
TraceSource.TraceVerbose("Found redirectToUrl: " + redirectToUrl);
model.ReturnUrl = redirectToUrl;
}
// Finally! We can hand over the logic to the consumer to do whatever they want.
TraceSource.TraceVerbose("About to execute your custom callback provider logic.");
return(_callbackProvider.Process(this, model));
}