public static void CreateNewClass()
{
// create a new class object
ActiveDirectorySchemaClass newClass =
new ActiveDirectorySchemaClass(
context,
newClassLdapDisplayName);
// set the properties for this schema class
newClass.CommonName = newClassCommonName;
newClass.Oid = newClassOid;
newClass.SubClassOf = ActiveDirectorySchemaClass.FindByName(
context,
newClassSubClassOf);
newClass.Type = SchemaClassType.Structural;
// adding the previously created property as an optional property
newClass.OptionalProperties.Add(
ActiveDirectorySchemaProperty.FindByName(
context,
newClassOptionalProperty));
// save the new class to the backend store
try
{
newClass.Save();
}
catch (ActiveDirectoryObjectExistsException)
{
// a class by this name already exists
Console.WriteLine("FAILED to created new class.");
return;
}
Console.WriteLine("Class \"{0}\" created successfully.",
newClassLdapDisplayName);
}
public void TestSchemaClass()
{
using (ActiveDirectorySchemaClass orgClass = ActiveDirectorySchemaClass.FindByName(ActiveDirectoryContext, "organization"))
{
Assert.Equal("organization", orgClass.Name);
Assert.Equal("Organization", orgClass.CommonName);
Assert.Equal("2.5.6.4", orgClass.Oid);
Assert.Equal("bf967aa3-0de6-11d0-a285-00aa003049e2", orgClass.SchemaGuid.ToString());
Assert.Equal("top", orgClass.SubClassOf.Name);
Assert.NotNull(orgClass.DefaultObjectSecurityDescriptor);
string s = orgClass.Description; // it can be null
Assert.False(orgClass.IsDefunct);
Assert.True(orgClass.AuxiliaryClasses.Contains(ActiveDirectorySchemaClass.FindByName(ActiveDirectoryContext, "samDomainBase")));
Assert.True(orgClass.PossibleInferiors.Contains(ActiveDirectorySchemaClass.FindByName(ActiveDirectoryContext, "user")));
ActiveDirectorySchemaClass country = ActiveDirectorySchemaClass.FindByName(ActiveDirectoryContext, "country");
Assert.True(orgClass.PossibleSuperiors.Contains(country));
int index = orgClass.PossibleSuperiors.IndexOf(country);
Assert.Equal(country.Name, orgClass.PossibleSuperiors[index].Name);
Assert.True(orgClass.MandatoryProperties.Contains(ActiveDirectorySchemaProperty.FindByName(ActiveDirectoryContext, "ntSecurityDescriptor")));
Assert.True(orgClass.OptionalProperties.Contains(ActiveDirectorySchemaProperty.FindByName(ActiveDirectoryContext, "description")));
Assert.True(orgClass.MandatoryProperties.Contains(ActiveDirectorySchemaProperty.FindByName(ActiveDirectoryContext, "objectClass")));
using (DirectoryEntry de = orgClass.GetDirectoryEntry())
{
Assert.True("CN=Organization".Equals(de.Name, StringComparison.OrdinalIgnoreCase));
}
}
}
public static void GetSchemaClassData(string className)
{
Console.WriteLine("<--ADAM SCHEMA CLASS-->\n");
ActiveDirectorySchemaClass schemaClass;
try
{
// bind to an ADAM schema class object
schemaClass = ActiveDirectorySchemaClass.FindByName(adamContext,
className);
}
catch (ArgumentException e)
{
// this exception could be thrown if the current context
// is not associated to an instance of ADAM
Console.WriteLine(e.Message);
return;
}
catch (ActiveDirectoryObjectNotFoundException)
{
Console.WriteLine("Schema class \"{0}\" could not be found", className);
return;
}
Console.WriteLine("Name: {0}", schemaClass.Name);
Console.WriteLine("Oid: {0}", schemaClass.Oid);
Console.WriteLine("Description: {0}", schemaClass.Description);
Console.WriteLine("SchemaGuid: {0}", schemaClass.SchemaGuid);
Console.WriteLine("\nMandatoryProperties:");
foreach (ActiveDirectorySchemaProperty schemaProperty in
schemaClass.MandatoryProperties)
{
Console.WriteLine(schemaProperty);
}
Console.WriteLine("\nOptionalProperties:");
foreach (ActiveDirectorySchemaProperty schemaProperty in
schemaClass.OptionalProperties)
{
Console.WriteLine(schemaProperty);
}
Console.WriteLine("\nPossible Superiors:");
foreach (ActiveDirectorySchemaClass supClass in
schemaClass.PossibleSuperiors)
{
Console.WriteLine(supClass);
}
Console.WriteLine("\nSubClassOf: {0}", schemaClass.SubClassOf);
}
public static void UpdateDirectoryObjectProperties(DirectoryObjectCollection exportedItems, DirectoryBindingInfo targetDirectoryBindingInfo)
{
DirectoryObjectCollection directoryObjectCollection;
using (SearchResultCollection schema = OrganizationMigrationManager.GetSchema(null, "(|(objectClass=attributeSchema)(objectClass=classSchema))", targetDirectoryBindingInfo))
{
directoryObjectCollection = new DirectoryObjectCollection("Schema", schema);
}
foreach (DirectoryObject directoryObject in exportedItems)
{
using (ActiveDirectorySchemaClass activeDirectorySchemaClass = ActiveDirectorySchemaClass.FindByName(targetDirectoryBindingInfo.GetDirectoryContext(DirectoryContextType.Forest), directoryObject.Properties["objectclass"][directoryObject.Properties["objectclass"].Values.Count - 1].ToString()))
{
foreach (object obj in activeDirectorySchemaClass.MandatoryProperties)
{
ActiveDirectorySchemaProperty activeDirectorySchemaProperty = (ActiveDirectorySchemaProperty)obj;
if (directoryObject.Properties.Contains(activeDirectorySchemaProperty.Name))
{
directoryObject.Properties[activeDirectorySchemaProperty.Name].IsRequired = true;
}
}
foreach (object obj2 in activeDirectorySchemaClass.GetAllProperties())
{
ActiveDirectorySchemaProperty activeDirectorySchemaProperty2 = (ActiveDirectorySchemaProperty)obj2;
if (directoryObject.Properties.Contains(activeDirectorySchemaProperty2.Name))
{
directoryObject.Properties[activeDirectorySchemaProperty2.Name].Syntax = activeDirectorySchemaProperty2.Syntax;
}
}
}
foreach (DirectoryProperty directoryProperty in directoryObject.Properties)
{
DirectoryObject directoryObjectByLdapDisplayName = directoryObjectCollection.GetDirectoryObjectByLdapDisplayName(directoryProperty.Name);
if (directoryObjectByLdapDisplayName != null)
{
if (directoryObjectByLdapDisplayName.Properties.Contains("linkID") && directoryObjectByLdapDisplayName.Properties["linkID"].Values != null && int.Parse(directoryObjectByLdapDisplayName.Properties["linkID"][0].ToString()) % 2 != 0)
{
directoryProperty.IsBackLink = true;
}
if (directoryObjectByLdapDisplayName.Properties.Contains("attributeSyntax") && directoryObjectByLdapDisplayName.Properties["attributeSyntax"].Values != null && directoryObjectByLdapDisplayName.Properties["attributeSyntax"][0].ToString().CompareTo("2.5.5.1") == 0)
{
directoryProperty.IsLink = true;
}
if (directoryObjectByLdapDisplayName.Properties.Contains("systemOnly") && directoryObjectByLdapDisplayName.Properties["systemOnly"].Values != null && directoryObjectByLdapDisplayName.Properties["systemOnly"][0].ToString().ToLower() == "true")
{
directoryProperty.IsSystemOnly = true;
}
}
}
}
}
public static void SchemaClassSample()
{
Console.WriteLine();
Console.WriteLine("<---------SCHEMA CLASS Sample---------->\n");
// Find the schema class in the current forest
// and print it's properties
ActiveDirectorySchemaClass schemaClass;
try
{
schemaClass = ActiveDirectorySchemaClass.FindByName(context,
className);
}
catch (ArgumentException e)
{
// this exception could be thrown if the current context
// is not associated any domain/forest
Console.WriteLine(e.Message);
return;
}
catch (ActiveDirectoryObjectNotFoundException)
{
Console.WriteLine("Schema class \"{0}\" could not be found");
return;
}
Console.WriteLine("Name: {0}", schemaClass.Name);
Console.WriteLine("Oid: {0}", schemaClass.Oid);
Console.WriteLine("Description: {0}", schemaClass.Description);
Console.WriteLine();
Console.WriteLine("MandatoryProperties:");
foreach (ActiveDirectorySchemaProperty schemaProperty in
schemaClass.MandatoryProperties)
{
Console.WriteLine(schemaProperty);
}
Console.WriteLine();
Console.WriteLine("Possible Superiors:");
foreach (ActiveDirectorySchemaClass supClass in
schemaClass.PossibleSuperiors)
{
Console.WriteLine(supClass);
}
Console.WriteLine();
Console.WriteLine("SubClassOf: {0}", schemaClass.SubClassOf);
Console.WriteLine("SchemaGuid: {0}", schemaClass.SchemaGuid);
}
public static void GetSchemaClassData(string className)
{
Console.WriteLine("<--SCHEMA CLASS INFORMATION-->\n");
// get a forest context
DirectoryContext context = new DirectoryContext(
DirectoryContextType.Forest);
ActiveDirectorySchemaClass schemaClass;
try
{
// bind to a class schema object
schemaClass = ActiveDirectorySchemaClass.FindByName(context,
className);
}
catch (ArgumentException e)
{
Console.WriteLine(e.Message);
return;
}
catch (ActiveDirectoryObjectNotFoundException)
{
Console.WriteLine("Schema class \"{0}\" could not be found", className);
return;
}
Console.WriteLine("Name: {0}", schemaClass.Name);
Console.WriteLine("Oid: {0}", schemaClass.Oid);
Console.WriteLine("Description: {0}", schemaClass.Description);
Console.WriteLine("\nMandatoryProperties:");
foreach (ActiveDirectorySchemaProperty schemaProperty in
schemaClass.MandatoryProperties)
{
Console.WriteLine(schemaProperty);
}
Console.WriteLine("\nPossible Superiors:");
foreach (ActiveDirectorySchemaClass supClass in
schemaClass.PossibleSuperiors)
{
Console.WriteLine(supClass);
}
Console.WriteLine("\nSubClassOf: {0}", schemaClass.SubClassOf);
Console.WriteLine("SchemaGuid: {0}", schemaClass.SchemaGuid);
}
public void TestSchema()
{
using (ActiveDirectorySchema schema = ActiveDirectorySchema.GetSchema(ActiveDirectoryContext))
{
Assert.True(schema.FindAllClasses().Contains(ActiveDirectorySchemaClass.FindByName(ActiveDirectoryContext, "user")));
Assert.True(schema.FindAllClasses().Contains(ActiveDirectorySchemaClass.FindByName(ActiveDirectoryContext, "samDomainBase")));
Assert.NotNull(schema.FindAllDefunctClasses());
Assert.NotNull(schema.FindAllDefunctProperties());
Assert.True(schema.FindAllProperties(PropertyTypes.Indexed).Contains(ActiveDirectorySchemaProperty.FindByName(ActiveDirectoryContext, "ou")));
Assert.True(schema.FindAllProperties().Contains(ActiveDirectorySchemaProperty.FindByName(ActiveDirectoryContext, "cn")));
Assert.Equal("person", schema.FindClass("person").Name);
Assert.Equal("cn", schema.FindProperty("cn").Name);
using (DirectoryEntry de = schema.GetDirectoryEntry())
{
Assert.True("CN=Schema".Equals(de.Name, StringComparison.OrdinalIgnoreCase));
}
}
}
public void GetSchemaViaSDSAD()
{
ActiveDirectorySchemaClass schema = ActiveDirectorySchemaClass.FindByName(
new DirectoryContext(
DirectoryContextType.DirectoryServer,
TestUtils.Settings.Server), //note that SDS.AD doesn't like 'localhost'
"organization"
);
Console.WriteLine("Possible Inferiors");
Console.WriteLine("=============");
foreach (ActiveDirectorySchemaClass adsc in
schema.PossibleInferiors)
{
Console.WriteLine("{0}", adsc.Name);
}
Console.WriteLine("=============");
foreach (ActiveDirectorySchemaProperty prop in schema.MandatoryProperties)
{
Console.WriteLine("=============");
Console.WriteLine("Attribute {0}", prop.Name);
Console.WriteLine("Syntax: {0}", prop.Syntax);
Console.WriteLine("Indexed: {0}", prop.IsIndexed);
Console.WriteLine("In GC: {0}", prop.IsInGlobalCatalog);
}
foreach (ActiveDirectorySchemaProperty prop in schema.OptionalProperties)
{
Console.WriteLine("=============");
Console.WriteLine("Attribute {0}", prop.Name);
Console.WriteLine("Syntax: {0}", prop.Syntax);
Console.WriteLine("Indexed: {0}", prop.IsIndexed);
Console.WriteLine("In GC: {0}", prop.IsInGlobalCatalog);
}
}
public static void CreateNewClass()
{
// specify a common name
string newClassCommonName = "new-Class";
// specify an lDAPDisplayName
string newClassLdapDisplayName = "newClass";
// specify an OID value. The root name was generated by oidgen.exe
string newClassOid =
"1.2.840.113556.1.5.7000.111.28688.28684.8.240397.1734810.1181742.544876.1";
string subClassOf = "top";
string possibleSuperior = "organizationalUnit";
// add an optional attribute to the new schema class object
// This example adds the new attribute created in the CreateNewAttribute method
string newClassOptionalAttribute = newAttributeLdapDisplayName;
// create a new class object
ActiveDirectorySchemaClass newClass =
new ActiveDirectorySchemaClass(
adamContext,
newClassLdapDisplayName);
// set the attribute values for this schema class object
newClass.CommonName = newClassCommonName;
newClass.Oid = newClassOid;
newClass.Type = SchemaClassType.Structural;
// assign the parent class
newClass.SubClassOf = ActiveDirectorySchemaClass.FindByName(adamContext,
subClassOf);
// add the previously created attribute as an optional attribute
newClass.OptionalProperties.Add(
ActiveDirectorySchemaProperty.FindByName(adamContext,
newClassOptionalAttribute));
//add an OU as a possible superior so that this class can be
//instantiated in an OU
newClass.PossibleSuperiors.Add(
ActiveDirectorySchemaClass.FindByName(adamContext,
possibleSuperior));
// save the new class to the schema
try
{
newClass.Save();
}
catch (ActiveDirectoryObjectExistsException e)
{
// an schema object by this name already exists in the schema
Console.WriteLine("The schema object {0} was not created. {0}",
newClassLdapDisplayName, e.Message);
return;
}
catch (ActiveDirectoryOperationException e)
{
// a call to the underlying directory was rejected
Console.WriteLine("The schema object {0} was not created. {0}",
newClassLdapDisplayName, e.Message);
return;
}
Console.WriteLine("Class \"{0}\" created successfully.",
newClassLdapDisplayName);
}
