public static ITokenContext GrantAccessToken(this ITokenContext context)
{
ITokenProvider provider = GetProvider();
provider.GrantAccessToken(context);
return(context);
}
public void GrantAccessToken(ITokenContext context)
{
try
{
InspectContext(context);
bool handled = false;
var processors = ServiceLocator.Current.GetAllInstances<ContextProcessor<ITokenContext>>();
foreach (ContextProcessor<ITokenContext> processor in processors)
{
if (!processor.IsSatisfiedBy(context)) continue;
handled = true;
processor.Process(context);
break;
}
if (!handled)
throw Errors.UnsupportedGrantType(context);
}
catch (OAuthErrorResponseException<ITokenContext> x)
{
context.Error = new ErrorResponse
{
Error = x.Error,
ErrorDescription = x.Message,
ErrorUri = x.ErrorUri
};
}
}
public TokenResponse CreateResponse(ITokenContext context)
{
if (context.Error != null)
{
TokenResponse errorResponse = new TokenResponse();
errorResponse.HttpStatusCode = 400;
IDictionary <string, object> errorResults = context.Error.ToResponseValues();
if (context.Error.Error == Parameters.ErrorParameters.ErrorValues.InvalidClient)
{
errorResponse.HttpStatusCode = 401;
}
errorResponse.Body = SerializeResponse(errorResults);
return(errorResponse);
}
if (context.Token == null)
{
throw new OAuthFatalException(TokenEndpointResources.ContextDoesNotContainToken);
}
TokenResponse response = new TokenResponse {
HttpStatusCode = 200
};
response.Body = SerializeResponse(((ITokenizer)context.Token).ToResponseValues());
return(response);
}
internal static OAuthErrorResponseException <ITokenContext> InvalidGrant(ITokenContext context)
{
return(new OAuthErrorResponseException <ITokenContext>(context,
Parameters.ErrorParameters.ErrorValues.InvalidGrant,
description: string.Format(CultureInfo.CurrentUICulture,
TokenEndpointResources.InvalidGrant,
context.AuthorizationCode)));
}
public NumAttributeRange(string attrName, bool isFloat, double from, double?to, ITokenContext context)
{
AttrName = attrName;
IsFloat = isFloat;
From = from;
To = to;
Context = context;
}
private void InspectContext(ITokenContext context)
{
new SpecificationInspector().Inspect(context);
new AuthorizationCodeInspector().Inspect(context);
new RefreshAccessTokenInspector().Inspect(context);
new ResourceOwnerPasswordCredentialInspector().Inspect(context);
IEnumerable<IContextInspector<ITokenContext>> inspectors = ServiceLocator.Current.GetAllInstances<IContextInspector<ITokenContext>>();
foreach (IContextInspector<ITokenContext> inspector in inspectors)
inspector.Inspect(context);
}
public IToken IssueAccessTokenForResourceOwner(ITokenContext context)
{
AccessToken token = new AccessToken
{
ExpiresIn = 120,
Token = Guid.NewGuid().ToString(),
RefreshToken = Guid.NewGuid().ToString(),
Scope = new string[] { "create", "delete", "view" },
};
TokenRepo.AddAccessToken(token);
return(token);
}
public IToken IssueAccessTokenForResourceOwner(ITokenContext context)
{
AccessToken token = new AccessToken
{
ExpiresIn = 120,
Token = Guid.NewGuid().ToString(),
RefreshToken = Guid.NewGuid().ToString(),
Scope = new string[] { "create", "delete", "view" },
};
TokenRepo.AddAccessToken(token);
return token;
}
private void InspectContext(ITokenContext context)
{
new SpecificationInspector().Inspect(context);
new AuthorizationCodeInspector().Inspect(context);
new RefreshAccessTokenInspector().Inspect(context);
new ResourceOwnerPasswordCredentialInspector().Inspect(context);
IEnumerable <IContextInspector <ITokenContext> > inspectors = ServiceLocator.Current.GetAllInstances <IContextInspector <ITokenContext> >();
foreach (IContextInspector <ITokenContext> inspector in inspectors)
{
inspector.Inspect(context);
}
}
public IToken IssueAccessTokenForResourceOwner(ITokenContext context)
{
var authorizationGrant = this.TokenRepo.FindAuthorizationGrant(context.AuthorizationCode);
AccessToken token = new AccessToken
{
ExpiresIn = 120,
Token = Guid.NewGuid().ToString(),
RefreshToken = Guid.NewGuid().ToString(),
//Scope = authorizationGrant.Scope.Split(' '),
};
TokenRepo.AddAccessToken(token);
return token;
}
public void CommonAssertInspector(IContextInspector<ITokenContext> inspector, ITokenContext ctx)
{
try
{
inspector.Inspect(ctx);
Assert.Fail("No Exception was thrown");
}
catch (OAuthErrorResponseException<ITokenContext> x)
{
Assert.AreEqual(Parameters.ErrorParameters.ErrorValues.InvalidRequest, x.Error);
}
catch (Exception x)
{
Assert.Fail(x.Message);
}
}
public TokenResponse CreateResponse(ITokenContext context)
{
if (context.Error != null)
{
TokenResponse errorResponse = new TokenResponse();
errorResponse.HttpStatusCode = 400;
IDictionary<string, object> errorResults = context.Error.ToResponseValues();
if (context.Error.Error == Parameters.ErrorParameters.ErrorValues.InvalidClient)
errorResponse.HttpStatusCode = 401;
errorResponse.Body = SerializeResponse(errorResults);
return errorResponse;
}
if (context.Token == null)
throw new OAuthFatalException(TokenEndpointResources.ContextDoesNotContainToken);
TokenResponse response = new TokenResponse { HttpStatusCode = 200 };
response.Body = SerializeResponse(((ITokenizer)context.Token).ToResponseValues());
return response;
}
public void CreateContextFromPostRequest()
{
Mock <HttpRequestBase> mckRequest = new Mock <HttpRequestBase>();
mckRequest.SetupGet(x => x.HttpMethod).Returns("POST");
mckRequest.SetupGet(x => x.Form).Returns(MakeRequestValues("http://www.mysite.com/callback"));
IContextBuilder <ITokenContext> builder = new TokenContextBuilder();
ITokenContext context = builder.FromHttpRequest(mckRequest.Object);
Assert.AreEqual("123", context.Client.ClientId);
Assert.AreEqual("client-secret", context.Client.ClientSecret);
Assert.AreEqual("owner-secret", context.ResourceOwnerPassword);
Assert.AreEqual("456", context.ResourceOwnerUsername);
Assert.AreEqual("auth-code", context.AuthorizationCode);
Assert.AreEqual(Parameters.GrantTypeValues.AuthorizationCode, context.GrantType);
Assert.AreEqual("refresh-token", context.RefreshToken);
Assert.AreEqual(new Uri("http://www.mysite.com/callback"), context.RedirectUri);
}
protected void CommonProcessorErrorAssert(AuthenticationCodeProcessor processor, ITokenContext context, string errorParamter)
{
try
{
processor.Process(context);
Assert.Fail("Did not produce an exception");
}
catch (OAuthErrorResponseException<IOAuthContext> x)
{
Assert.AreEqual(errorParamter, x.Error);
}
catch (OAuthErrorResponseException<ITokenContext> x)
{
Assert.AreEqual(errorParamter, x.Error);
}
catch (Exception x)
{
Assert.Fail("Unexpected exception was thrown: " + x.Message);
}
}
public void GrantAccessToken(ITokenContext context)
{
try
{
InspectContext(context);
bool handled = false;
var processors = ServiceLocator.Current.GetAllInstances <ContextProcessor <ITokenContext> >();
foreach (ContextProcessor <ITokenContext> processor in processors)
{
if (!processor.IsSatisfiedBy(context))
{
continue;
}
handled = true;
processor.Process(context);
break;
}
if (!handled)
{
throw Errors.UnsupportedGrantType(context);
}
}
catch (OAuthErrorResponseException <ITokenContext> x)
{
context.Error = new ErrorResponse
{
Error = x.Error,
ErrorDescription = x.Message,
ErrorUri = x.ErrorUri
};
}
}
public TokenWriteOperations()
{
_tokenContext = DbContext.TokenContext;
}
public static TermOccur GetTermOccur(this ITokenContext context)
{
const TermOccur DEFAULT_TERM_OCCUR = TermOccur.Must;
return(context[WhitespaceToken.TERM_OCCUR].Value as TermOccur? ?? DEFAULT_TERM_OCCUR);
}
public bool CredentialsAreValid(ITokenContext context)
{
return(context.ResourceOwnerUsername.ToUpperInvariant() == "GEOFF" && context.ResourceOwnerPassword == "password");
}
protected void CommonProcessorErrorAssert(AuthenticationCodeProcessor processor, ITokenContext context, string errorParamter)
{
try
{
processor.Process(context);
Assert.Fail("Did not produce an exception");
}
catch (OAuthErrorResponseException <IOAuthContext> x)
{
Assert.AreEqual(errorParamter, x.Error);
}
catch (OAuthErrorResponseException <ITokenContext> x)
{
Assert.AreEqual(errorParamter, x.Error);
}
catch (Exception x)
{
Assert.Fail("Unexpected exception was thrown: " + x.Message);
}
}
internal static OAuthErrorResponseException <ITokenContext> UnsupportedGrantType(ITokenContext context)
{
return(new OAuthErrorResponseException <ITokenContext>(context,
Parameters.ErrorParameters.ErrorValues.UnsupportedGrantType,
description: string.Format(CultureInfo.CurrentUICulture,
TokenEndpointResources.UnsupportedGrantType,
context.GrantType)));
}
public static TokenResponse CreateTokenResponse(this ITokenContext context)
{
ITokenResponseBuilder builder = GetResponseBuilder();
return(builder.CreateResponse(context));
}
public TokenGetOperations()
{
_tokenContext = DbContext.TokenContext;
}
public void CommonAssertInspector(IContextInspector <ITokenContext> inspector, ITokenContext ctx)
{
try
{
inspector.Inspect(ctx);
Assert.Fail("No Exception was thrown");
}
catch (OAuthErrorResponseException <ITokenContext> x)
{
Assert.AreEqual(Parameters.ErrorParameters.ErrorValues.InvalidRequest, x.Error);
}
catch (Exception x)
{
Assert.Fail(x.Message);
}
}
public bool CredentialsAreValid(ITokenContext context)
{
return (context.ResourceOwnerUsername.ToUpperInvariant() == "GEOFF" && context.ResourceOwnerPassword == "password");
}
