private Identifier getSenderID(OiosiMessage message, DocumentTypeConfig docTypeConfig)
{
string senderID = DocumentXPathResolver.GetElementValueByXPathNavigator(
message.MessageXml,
docTypeConfig.EndpointType.SenderKey.XPath,
docTypeConfig.Namespaces);
var senderKeyType = Utilities.GetSenderKeyTypeCode(message.MessageXml, docTypeConfig);
Identifier id = IdentifierUtility.GetIdentifierFromKeyType(senderID, senderKeyType);
if (!id.IsAllowedInPublic)
{
string cvrNumberString;
string endpointType;
if (Credentials.ClientCertificate.TryGetCvrNumberString(out endpointType, out cvrNumberString))
{
id = new Identifier(endpointType, cvrNumberString);
}
else
{
throw new Exception("Sender ID is not allowed to be added to header. It was not possible to retrieve ID from certificate");
}
}
return(id);
}
private static string GetProfileName(OiosiMessage message, DocumentTypeConfig docTypeConfig)
{
string profileName = string.Empty;
// If doctype does't have a XPath expression to extract the document Profile
// then we assume that the current document type does operate with OIOUBL profiles
if (docTypeConfig.ProfileIdXPath == null)
{
// no profile
}
else if (docTypeConfig.ProfileIdXPath.XPath == null)
{
// no profile
}
else if (string.IsNullOrEmpty(docTypeConfig.ProfileIdXPath.XPath))
{
// no profile
}
else
{
// Fetch the OIOUBL profile name
string xPath = docTypeConfig.ProfileIdXPath.XPath;
PrefixedNamespace[] nameSpaces = docTypeConfig.Namespaces;
profileName = DocumentXPathResolver.GetElementValueByXPathNavigator(message.MessageXml, xPath, nameSpaces);
}
return(profileName);
}
/// <summary>
/// Discriminates the xml document from a single configuration
/// element
/// </summary>
/// <param name="config"></param>
/// <param name="xmlDocument"></param>
/// <param name="namespaces"></param>
/// <returns></returns>
public static bool Discriminate(XPathDiscriminatorConfig config, XmlDocument xmlDocument, PrefixedNamespace[] namespaces)
{
string xpathExpression = config.XPathExpression;
string xpathResult = config.XPathExpectedResult;
string result = DocumentXPathResolver.GetElementValueByXPathNavigator(xmlDocument, xpathExpression, namespaces);
Regex regex = new Regex(xpathResult);
return(regex.IsMatch(result));
}
/// <summary>
/// From an xpath expression, gets the endpoint key
/// </summary>
/// <param name="xmlDoc">The xml document to search</param>
/// <param name="xpath">The xpath expression to apply</param>
/// <param name="keyType">The type of key to return</param>
/// <param name="prefixedNamespaces">The list of namespaces-prefix pairs used in the xpath expression</param>
/// <returns>Returns the endpoint key</returns>
public static Identifier GetEndpointKeyByXpath(
XmlDocument xmlDoc,
string xpath,
PrefixedNamespace[] prefixedNamespaces,
string keyType
)
{
// 1. Get the endpoint as string:
string endpointKeyString = DocumentXPathResolver.GetElementValueByXPathNavigator(xmlDoc, xpath, prefixedNamespaces);
// 2. Convert to the correct IIdentifierType:
Identifier id = IdentifierUtility.GetIdentifierFromKeyType(endpointKeyString, keyType);
return(id);
}
/// <summary>
/// Gets the endpoint key type code from a Message and a
/// DocumentTypeConfig.
/// </summary>
public static string GetSenderKeyTypeCode(XmlDocument xmlDocument, DocumentTypeConfig documentType)
{
//Finds all mapping expressions with the name "EndpointKeyType"
DocumentEndpointInformation endpointType = documentType.EndpointType;
KeyTypeMappingExpression mappingExpression = endpointType.SenderKey.GetMappingExpression("EndpointKeyType");
//Finds the endpoint key type value from the given xpath
string xpathExpression = mappingExpression.XPathExpression;
string endPointKeyTypeValue =
DocumentXPathResolver.GetElementValueByXPathNavigator(
xmlDocument,
xpathExpression,
documentType.Namespaces);
KeyTypeMapping mapping = mappingExpression.GetMapping(endPointKeyTypeValue);
string endpointKeyTypeCode = mapping.MapsTo;
return(endpointKeyTypeCode);
}
protected UddiId GetProfileTModelId(OiosiMessage message, DocumentTypeConfig docTypeConfig)
{
UddiId uddiId;
// If doctype does't have a XPath expression to extract the document Profile
// then we assume that the current document type does operate with OIOUBL profiles
if (docTypeConfig.ProfileIdXPath == null)
{
uddiId = null;
}
else if (docTypeConfig.ProfileIdXPath.XPath == null)
{
uddiId = null;
}
else if (docTypeConfig.ProfileIdXPath.XPath.Equals(""))
{
uddiId = null;
}
else
{
// Fetch the OIOUBL profile name
string profileName = DocumentXPathResolver.GetElementValueByXPathNavigator(
message.MessageXml,
docTypeConfig.ProfileIdXPath.XPath,
docTypeConfig.Namespaces);
ProfileMappingCollectionConfig config = ConfigurationHandler.GetConfigurationSection <ProfileMappingCollectionConfig>();
if (config.ContainsProfileMappingByName(profileName))
{
ProfileMapping profileMapping = config.GetMapping(profileName);
string profileTModelGuid = profileMapping.TModelGuid;
uddiId = IdentifierUtility.GetUddiIDFromString(profileTModelGuid);
}
else
{
throw new Exception("GetProfileTModelId failed for : " + profileName);
}
}
return(uddiId);
}
/// <summary>
/// Adds custom RASP headers to a given OiosiMessage
/// </summary>
/// <param name="message">The message on which the headers should be added</param>
/// <param name="documentId">The document Id used in the MessageIdentifier header</param>
private void AddCustomHeaders(OiosiMessage message, string documentId)
{
var typeSearcher = new DocumentTypeConfigSearcher();
DocumentTypeConfig docTypeConfig = typeSearcher.FindUniqueDocumentType(message.MessageXml);
// Add custom headers to the message
Identifier senderIdentifier = getSenderID(message, docTypeConfig);
Identifier receiverIdentifier = GetReceiverID(message, docTypeConfig);
string key = PartyIdentifierHeaderSettings.MessagePropertyKey;
var partyIdentifierSetting = new PartyIdentifierHeaderSettings(senderIdentifier, receiverIdentifier);
message.UbiquitousProperties[key] = partyIdentifierSetting;
// Adds custom headers by xpaths
foreach (CustomHeaderXPathConfiguration xpath in docTypeConfig.CustomHeaderConfiguration.XPaths)
{
var value = DocumentXPathResolver.GetElementValueByXPathNavigator(message.MessageXml, xpath.XPath, docTypeConfig.Namespaces);
var qualifiedName = new XmlQualifiedName(xpath.Name, Definitions.DefaultOiosiNamespace2007);
message.MessageHeaders[qualifiedName] = MessageHeader.CreateHeader(qualifiedName.Name, qualifiedName.Namespace, value);
}
// Add the MessageIdentifier header
var messageIdentifierHeaderName = new XmlQualifiedName("MessageIdentifier", Definitions.DefaultOiosiNamespace2007);
message.MessageHeaders[messageIdentifierHeaderName] = MessageHeader.CreateHeader(messageIdentifierHeaderName.Name, messageIdentifierHeaderName.Namespace, documentId);
// Change the SOAP actions
if (!string.IsNullOrEmpty(docTypeConfig.EndpointType.RequestAction))
{
message.RequestAction = docTypeConfig.EndpointType.RequestAction;
}
if (!string.IsNullOrEmpty(docTypeConfig.EndpointType.ReplyAction))
{
message.ReplyAction = docTypeConfig.EndpointType.ReplyAction;
}
}
