protected void Page_Load(object sender, EventArgs e)
{
//if (!Request.HttpMethod.Equals("POST", StringComparison.InvariantCultureIgnoreCase))
//{
// if (Request.QueryString["a"] != null)
// Response.Redirect("https://lti-ri.imsglobal.org/platforms/44/resource_links", true);
// else
// Response.Redirect("https://worldcampus.instructure.com/courses/233", true);
// return;
//}
ILTIRequest request = LtiRequestBase.CreateInstance(Request.Form, Request.Url.AbsoluteUri);
if (request == null)
{
lblError.Text = "LTI Version could not be determined";
return;
}
if (request.IsValid)
{
OutputTokenInfo(request);
CompleteRequest(HttpStatusCode.OK, "Successful Launch!");
}
else
{
CompleteRequest(HttpStatusCode.Unauthorized, "Launch failed!");
}
}
private void OutputTokenInfo(ILTIRequest request)
{
lblApiDomain.Text = request.ApiDomain;
lblCommonCssUrl.Text = request.CommonCSSURL;
lblCourseId.Text = request.CourseNumericId.ToString();
lblCourseName.Text = request.CourseName;
lblCourseSisId.Text = request.SisCourseId;
lblExtToolId.Text = request.ExternalToolId.ToString();
lblIsAdmin.Text = request.IsAdmin.ToString();
lblIsCourseAdmin.Text = request.IsCourseAdmin.ToString();
lblIsCourseInstructor.Text = request.IsCourseInstructor.ToString();
lblIsGroupAdmin.Text = request.IsGroupAdmin.ToString();
lblLaunchPresentationUrl.Text = request.LaunchPresentationURL;
lblLoginId.Text = request.UserLoginId;
lblUserId.Text = request.UserNumericId.ToString();
lblUserSisId.Text = request.SisUserId;
}
