public ToolConsumerProfileController()
{
OnGetToolConsumerProfile = context =>
{
// I use AssemblyInfo to store product and vendor values that may be used
// in multiple places in this sample
var guid = LtiUtility.GetProduct();
var code = guid; // Product and ProductFamily are the same in this sample
var vendorName = LtiUtility.GetCompany();
var productName = LtiUtility.GetTitle();
var productVersion = LtiUtility.GetVersion();
// Build a minimal ToolConsumerProfile for LTI 1.2
var profile = new ToolConsumerProfile
{
CapabilityOffered = new[] {LtiConstants.BasicLaunchLtiMessageType},
Guid = guid,
LtiVersion = context.LtiVersion,
ProductInstance = new ProductInstance
{
Guid = guid,
ProductInfo = new ProductInfo
{
ProductFamily = new ProductFamily
{
Code = code,
Vendor = new Vendor
{
Code = code,
Timestamp = DateTime.UtcNow,
VendorName = new VendorName(vendorName)
}
},
ProductName = new ProductName(productName),
ProductVersion = productVersion
}
}
};
// Add Outcomes Management
var outcomesUrl = UrlHelper.GenerateUrl("DefaultApi", null, "Outcomes",
new RouteValueDictionary {{"httproute", string.Empty}}, RouteTable.Routes,
HttpContext.Current.Request.RequestContext, false);
Uri serviceUri;
profile.ServiceOffered = new[]
{
new RestService
{
Action = new[] {"POST"},
EndPoint = Uri.TryCreate(Request.RequestUri, outcomesUrl, out serviceUri) ? serviceUri : null,
Format = new[] {LtiConstants.OutcomeMediaType}
}
};
context.ToolConsumerProfile = profile;
return Task.FromResult<object>(null);
};
}
public ProfileController()
{
OnGetToolConsumerProfile = context =>
{
var guid = Assembly.GetExecutingAssembly().GetName().Name;
var code = "LtiLibrary";
var vendorName = "andyfmiller.com";
var productName = "LtiLibrary";
var productVersion = "1";
// Build a minimal ToolConsumerProfile for LTI 1.2
var profile = new ToolConsumerProfile
{
Id = Request.RequestUri,
CapabilityOffered = new[]
{
LtiConstants.BasicLaunchLtiMessageType,
"User.id",
"User.username",
"CourseSection.sourcedId",
"Person.sourcedId",
"Person.email.primary",
"Person.name.given",
"Person.name.family",
"Person.name.full",
"Membership.role"
},
Guid = guid,
LtiVersion = context.LtiVersion,
ProductInstance = new ProductInstance
{
Guid = guid,
ProductInfo = new ProductInfo
{
ProductFamily = new ProductFamily
{
Code = code,
Vendor = new Vendor
{
Code = code,
Timestamp = DateTime.UtcNow,
VendorName = new VendorName(vendorName)
}
},
ProductName = new ProductName(productName),
ProductVersion = productVersion
},
ServiceOwner = new ServiceOwner
{
Name = new ServiceOwnerName(vendorName),
Description = new ServiceOwnerDescription(Assembly.GetExecutingAssembly().FullName),
Support = new Contact ("*****@*****.**")
}
}
};
// Add Outcomes Management
var outcomesUrl = UrlHelper.GenerateUrl("DefaultApi", null, "Outcomes",
new RouteValueDictionary {{"httproute", string.Empty}}, RouteTable.Routes,
HttpContext.Current.Request.RequestContext, false);
Uri serviceUri;
profile.ServiceOffered = new[]
{
new RestService
{
Action = new[] {"POST"},
EndPoint = Uri.TryCreate(Request.RequestUri, outcomesUrl, out serviceUri) ? serviceUri : null,
Format = new[] {LtiConstants.OutcomeMediaType}
}
};
context.ToolConsumerProfile = profile;
return Task.FromResult<object>(null);
};
}
public void ToolConsumerProfile_MatchesReferenceJson()
{
var profile = new ToolConsumerProfile
{
Id = new Uri("http://lms.example.com/profile/b6ffa601-ce1d-4549-9ccf-145670a964d4"),
LtiVersion = LtiConstants.LtiVersion,
Guid = "b6ffa601-ce1d-4549-9ccf-145670a964d4",
ProductInstance = new ProductInstance
{
Guid = "c86542d5-fde1-4aae-ae18-7018089fddcd",
ProductInfo = new ProductInfo
{
Description = new ProductDescription("A fictitious Learning Management System"),
ProductFamily = new ProductFamily
{
Code = "omega",
Vendor = new Vendor
{
Code = "lms.example.com",
Contact = new Contact("*****@*****.**"),
Description = new VendorDescription("A fictitious vendor of a Learning Management System"),
VendorName = new VendorName("LMS Corporation"),
Timestamp = DefaultDateTime.ToDateTimeUtc(),
Website = "http://lms.example.com/products/omega"
}
},
ProductName = new ProductName("Omega LMS"),
ProductVersion = "2.3",
TechnicalDescription = new ProductTechnicalDescription("LTI 1.2 compliant")
},
ServiceOwner = new ServiceOwner
{
Id = new Uri("http://state.university.edu/"),
Timestamp = DefaultDateTime.ToDateTimeUtc(),
Name = new ServiceOwnerName("State University"),
Description = new ServiceOwnerDescription("A fictitious university."),
Support = new Contact("*****@*****.**")
},
Support = new Contact("*****@*****.**"),
ServiceProvider = new ServiceProvider
{
Id = new Uri("http://yasp.example.com/ServiceProvider"),
Guid = "yasp.example.com",
Timestamp = DefaultDateTime.ToDateTimeUtc(),
ServiceProviderName = new ServiceProviderName("Your Application Service Provider"),
Description = new ServiceProviderDescription("YASP is a fictitious application service provider"),
Support = new Contact("*****@*****.**")
}
},
CapabilityOffered = new [] { "basic-lti-launch-request" },
ServiceOffered = new []
{
new RestService
{
Id = new Uri("MyLTIService.all", UriKind.Relative),
EndPoint = new Uri("http://lms.example.com/ltiservice/my/{contextId}"),
Format = new [] { "application/x-vnd.ims.lti.v1.myltiservice+json" },
Action = new [] { "GET" }
}
}
};
profile.Terms.Add("tcp", "https://lms.example.com/profile/b6ffa601-ce1d-4549-9ccf-145670a964d4");
JsonAssertions.AssertSameObjectJson(profile, "ToolConsumerProfile");
}
