private Saml2Response(XmlDocument xml)
{
xmlDocument = xml;
id = new Saml2Id(xml.DocumentElement.Attributes["ID"].Value);
var parsedInResponseTo = xml.DocumentElement.Attributes["InResponseTo"].GetValueIfNotNull();
if (parsedInResponseTo != null)
{
inResponseTo = new Saml2Id(parsedInResponseTo);
}
issueInstant = DateTime.Parse(xml.DocumentElement.Attributes["IssueInstant"].Value,
CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal);
var statusString = xml.DocumentElement["Status", Saml2Namespaces.Saml2PName]
["StatusCode", Saml2Namespaces.Saml2PName].Attributes["Value"].Value;
status = StatusCodeHelper.FromString(statusString);
issuer = xmlDocument.DocumentElement["Issuer", Saml2Namespaces.Saml2Name].GetTrimmedTextIfNotNull();
var destinationUriString = xmlDocument.DocumentElement.Attributes["Destination"].GetValueIfNotNull();
if (destinationUriString != null)
{
destinationUri = new Uri(destinationUriString);
}
}
private Saml2Response(XmlDocument xml)
{
xmlDocument = xml;
id = xml.DocumentElement.Attributes["ID"].Value;
issueInstant = DateTime.Parse(xml.DocumentElement.Attributes["IssueInstant"].Value,
CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal);
var statusString = xml.DocumentElement["Status", Saml2Namespaces.Saml2PName]
["StatusCode", Saml2Namespaces.Saml2PName].Attributes["Value"].Value;
status = StatusCodeHelper.FromString(statusString);
}
private void CreateXmlDocument()
{
var xml = new XmlDocument();
xml.AppendChild(xml.CreateXmlDeclaration("1.0", null, null));
var responseElement = xml.CreateElement("saml2p", "Response", Saml2Namespaces.Saml2PName);
if (DestinationUri != null)
{
responseElement.SetAttributeNode("Destination", "").Value = DestinationUri.ToString();
}
responseElement.SetAttributeNode("ID", "").Value = id.Value;
responseElement.SetAttributeNode("Version", "").Value = "2.0";
responseElement.SetAttributeNode("IssueInstant", "").Value =
DateTime.UtcNow.ToSaml2DateTimeString();
if (InResponseTo != null)
{
responseElement.SetAttributeNode("InResponseTo", "").Value = InResponseTo.Value;
}
xml.AppendChild(responseElement);
var issuerElement = xml.CreateElement("saml2", "Issuer", Saml2Namespaces.Saml2Name);
issuerElement.InnerText = issuer.Id;
responseElement.AppendChild(issuerElement);
var statusElement = xml.CreateElement("saml2p", "Status", Saml2Namespaces.Saml2PName);
var statusCodeElement = xml.CreateElement("saml2p", "StatusCode", Saml2Namespaces.Saml2PName);
statusCodeElement.SetAttributeNode("Value", "").Value = StatusCodeHelper.FromCode(Status);
statusElement.AppendChild(statusCodeElement);
responseElement.AppendChild(statusElement);
foreach (var ci in claimsIdentities)
{
responseElement.AppendChild(xml.ReadNode(
ci.ToSaml2Assertion(issuer).ToXElement().CreateReader()));
}
xmlDocument = xml;
xml.Sign(issuerCertificate);
}
