/// <summary>
/// ParseSystemFlagsValue method is used to convert the value of flag to object.
/// </summary>
/// <param name="strFlag">String form of flag.</param>
/// <returns>return the int value of the given flag.</returns>
public string ParseSystemFlagsValue(int valueFlag)
{
Type flagType = IntegerSymbols.GetSymbolEnumType("SystemFlags");
string result = Enum.ToObject(flagType, valueFlag).ToString();
return(result);
}
/// <summary>
/// ParseUserAccountControlValue is used to convert the string notation of User AccountControl to int value.
/// </summary>
/// <param name="strUserActControl">User AccountControl</param>
/// <returns>Integer value of the User AccountControl Value</returns>
public Int32 ParseUserAccountControlValue(string strUserActControl)
{
Type flagType = IntegerSymbols.GetSymbolEnumType("UserAccountControl");
uint result;
if (strUserActControl.Contains("|"))
{
strUserActControl = strUserActControl.Replace('|', ',');
}
result = (uint)Enum.Parse(flagType, strUserActControl, true);
return((int)result);
}
/// <summary>
/// ParseSystemFlagsValue method is used to convert the string notation of flag to int value.
/// </summary>
/// <param name="strFlag">String form of flag.</param>
/// <returns>return the int value of the given flag.</returns>
public Int32 ParseSystemFlagsValue(string strFlag)
{
Type flagType = IntegerSymbols.GetSymbolEnumType("SystemFlags");
uint result;
if (strFlag.Contains("|"))
{
strFlag = strFlag.Replace('|', ',');
}
result = (uint)Enum.Parse(flagType, strFlag, true);
return((int)result);
}
/// <summary>
/// Try get the syntax of an attribute by its display name or id.
/// </summary>
/// <param name="name">The name of attribute display.</param>
/// <param name="context">The context of attribute.</param>
/// <returns>Returns true if get attribute context.</returns>
public bool TryGetAttributeContext(string name, out AttributeContext context)
{
context = new AttributeContext();
ModelObject obj;
if (!TryGetAttribute(name, out obj))
{
return(false);
}
string attributeSyntax = (string)obj[StandardNames.attributeSyntax];
int oMSyntax = (int)obj[StandardNames.oMSyntax];
string oMObjectClass = (string)obj[StandardNames.oMObjectClass];
Value isSingleValue = obj[StandardNames.isSingleValued];
Type symbolEnumType = IntegerSymbols.GetSymbolEnumType(name);
context = new AttributeContext(
this,
name,
Syntax.Lookup(attributeSyntax, oMSyntax, oMObjectClass),
isSingleValue == null || (bool)isSingleValue.UnderlyingValues[0],
symbolEnumType);
return(true);
}
/// <summary>
/// This method validates the requirements under
/// UniqueID Scenario.
/// </summary>
public void ValidateUniqueID()
{
//If the flag fANR is set on the searchFlags attribute of the attributeSchema, then fATTINDEX must also be set.
HashSet <string> attrIDs = new HashSet <string>();
HashSet <string> schemaIDs = new HashSet <string>();
HashSet <string> attrLDAPDisplayNameIDs = new HashSet <string>();
HashSet <string> linkIDs = new HashSet <string>();
ModelObject attributeObject, classObject;
bool uniqueAttrID = false, uniqueSchemaID = false, uniqueGovernsID = false, uniqueSttrlDAPDisplayName = false,
uniqueClasslDAPDisplayName = false, uniquelinkID = false, flagfANR = false;
foreach (IObjectOnServer serverObject in adAdapter.GetAllSchemaAttributes())
{
if (!dcModel.TryGetAttribute(serverObject.Name, out attributeObject))
{
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"schema attribute '{0}' exists on server but not in model",
serverObject.Name);
continue;
}
Value attrIDValue = attributeObject["attributeID"];
Value schemaIDGUIDValue = attributeObject["schemaIDGUID"];
Value lDAPDisplayNameValue = attributeObject["lDAPDisplayName"];
Value linkIDValue = attributeObject["linkID"];
if (attrIDs.Contains(attrIDValue.ToString()))
{
uniqueAttrID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"attributeID of '{0}' is already exists",
serverObject.Name);
}
if (schemaIDs.Contains(schemaIDGUIDValue.ToString()))
{
uniqueSchemaID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"schemaIDGUID of '{0}' is already exists",
serverObject.Name);
}
if (attrLDAPDisplayNameIDs.Contains(lDAPDisplayNameValue.ToString()))
{
uniqueSttrlDAPDisplayName = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"lDAPDisplayName of '{0}' is already exists",
serverObject.Name);
}
if (linkIDValue != null)
{
if (linkIDs.Contains(linkIDValue.ToString()))
{
uniquelinkID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Comment,
"linkID of '{0}' is already exists",
serverObject.Name);
}
}
attrIDs.Add(attrIDValue.ToString());
schemaIDs.Add(schemaIDGUIDValue.ToString());
attrLDAPDisplayNameIDs.Add(lDAPDisplayNameValue.ToString());
if (linkIDValue != null)
{
linkIDs.Add(linkIDValue.ToString());
}
Value valueOfSearchFlag = attributeObject["searchFlags"];
Type flagType = IntegerSymbols.GetSymbolEnumType("SearchFlags");
string searchFlag = Enum.Format(flagType, (uint)((int)valueOfSearchFlag), "g");
if (searchFlag.Contains("fANR"))
{
if (!searchFlag.Contains("fATTINDEX"))
{
flagfANR = true;
}
}
}
//MS-ADTS-Schema_R76
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueAttrID,
76,
@"The attributeID attribute of the attributeSchema objects described in MS-ADA1, MS-ADA2, MS-ADA3 is
Unique OID's that identifies this attribute.");
//MS-ADTS-Schema_R80
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueSchemaID,
80,
@"The schemaIDGUID attribute of the attributeSchema objects described in MS-ADA1, MS-ADA2, MS-ADA3 is
Unique GUID that identifies this attribute.");
//MS-ADTS-Schema_R102
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueSttrlDAPDisplayName,
102,
@"The lDAPDisplayName attribute of the attributeSchema objects described in MS-ADA1, MS-ADA2,
MS-ADA3 is Unique that identifies this attribute.");
//MS-ADTS-Schema_R86
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniquelinkID,
86,
"The value of the linkID attribute of the attributeSchema, " +
"is unique among all values of this attribute on objects in MS-ADA1, MS-ADA2 and MS-ADA3, " +
"regardless of forest functional level.");
//MS-ADTS-Schema_R125
DataSchemaSite.CaptureRequirementIfIsTrue(
!flagfANR,
125,
@"If the flag fANR is set on the searchFlags attribute of the attributeSchema,
then fATTINDEX must also be set.");
HashSet <string> governsIDs = new HashSet <string>();
HashSet <string> classLDAPDisplayNameIDs = new HashSet <string>();
foreach (IObjectOnServer serverObject in adAdapter.GetAllSchemaClasses())
{
if (!dcModel.TryGetClass(serverObject.Name, out classObject))
{
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"schema class '{0}' exists on server but not in model",
serverObject.Name);
continue;
}
Value governsIDValue = classObject["governsID"];
Value lDAPDisplayNameValue = classObject["lDAPDisplayName"];
if (governsIDs.Contains(governsIDValue.ToString()))
{
uniqueGovernsID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"governsID of '{0}' is already exists",
serverObject.Name);
}
if (classLDAPDisplayNameIDs.Contains(lDAPDisplayNameValue.ToString()))
{
uniqueClasslDAPDisplayName = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"classlDAPDisplayName of '{0}' is already exists",
serverObject.Name);
}
governsIDs.Add(governsIDValue.ToString());
classLDAPDisplayNameIDs.Add(lDAPDisplayNameValue.ToString());
}
//MS-ADTS-Schema_R160
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueGovernsID,
160,
@"The governsID attribute of the classSchema objects described in MS-ADSC is unique that
identifies the class.");
//MS-ADTS-Schema_R187
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueClasslDAPDisplayName,
187,
@"The lDAPDisplayName attribute of the classSchema objects described in MS-ADSC is unique name
that identifies the class.");
}
/// <summary>
/// This method validates the requirements under
/// LDSUniqueID Scenario.
/// </summary>
public void ValidateLDSUniqueID()
{
ModelObject attributeObject, classObject;
HashSet <string> attrIDsForLDS = new HashSet <string>();
HashSet <string> schemaIDsForLDS = new HashSet <string>();
HashSet <string> attrLDAPDisplayNameIDsLDS = new HashSet <string>();
HashSet <string> linkIDsLDS = new HashSet <string>();
bool uniqueLDSAttrID = false, uniqueLDSSchemaID = false, uniqueLDSattrlDAPDisplayName = false,
uniqueLDSlinkID = false, uniqueLDSGovernsID = false,
uniqueclassLDSlDAPDisplayName = false, flagfANR = false;
foreach (IObjectOnServer serverObject in adAdapter.GetAllLdsSchemaAttributes())
{
if (!adamModel.TryGetAttribute(serverObject.Name, out attributeObject))
{
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"schema attribute '{0}' exists on server but not in model",
serverObject.Name);
continue;
}
Value attrIDValue = attributeObject["attributeID"];
Value schemaIDGUIDValue = attributeObject["schemaIDGUID"];
Value lDAPDisplayNameValue = attributeObject["lDAPDisplayName"];
Value linkIDValue = attributeObject["linkID"];
if (attrIDsForLDS.Contains(attrIDValue.ToString()))
{
uniqueLDSAttrID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"attributeID of '{0}' is already exists",
serverObject.Name);
}
//The issue here is that since the OS LDIF files don't specify a schemaGuid, one will be generated at random during ADLDS install which is not specified in model.
if (schemaIDGUIDValue != null)
{
if (schemaIDsForLDS.Contains(schemaIDGUIDValue.ToString()))
{
uniqueLDSSchemaID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"schemaIDGUID of '{0}' is already exists",
serverObject.Name);
}
}
if (attrLDAPDisplayNameIDsLDS.Contains(lDAPDisplayNameValue.ToString()))
{
uniqueLDSattrlDAPDisplayName = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"lDAPDisplayName of '{0}' is already exists",
serverObject.Name);
}
if (linkIDValue != null)
{
if (linkIDsLDS.Contains(linkIDValue.ToString()))
{
uniqueLDSlinkID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"linkID of '{0}' is already exists",
serverObject.Name);
}
}
attrIDsForLDS.Add(attrIDValue.ToString());
schemaIDsForLDS.Add(attrIDValue.ToString());
attrLDAPDisplayNameIDsLDS.Add(lDAPDisplayNameValue.ToString());
if (linkIDValue != null)
{
linkIDsLDS.Add(linkIDValue.ToString());
}
Value valueOfSearchFlag = attributeObject["searchFlags"];
Type flagType = IntegerSymbols.GetSymbolEnumType("SearchFlags");
string searchFlag = Enum.Format(flagType, (uint)((int)valueOfSearchFlag), "g");
if (searchFlag.Contains("fANR"))
{
if (!searchFlag.Contains("fATTINDEX"))
{
flagfANR = true;
}
}
}
//MS-ADTS-Schema_R77
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueLDSAttrID,
77,
@"The attributeID attribute of the
attributeSchema objects described in MS-ADLS is Unique OID's that identifies this attribute.");
//MS-ADTS-Schema_R81
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueLDSSchemaID,
81,
@"The schemaIDGUID attribute of the
attributeSchema objects described in MS-ADLS is Unique GUID that identifies this attribute.");
//MS-ADTS-Schema_R103
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueLDSattrlDAPDisplayName,
103,
@"The lDAPDisplayName attribute of the
attributeSchema objects described in MS-ADLS is Unique that identifies this attribute.");
//MS-ADTS-Schema_R87
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueLDSlinkID,
87,
@"The value of the linkID attribute of the attributeSchema, is unique among all values of this attribute
on objects in MS-ADLS, regardless of forest functional level");
//MS-ADTS-Schema_R125
DataSchemaSite.CaptureRequirementIfIsTrue(
!flagfANR,
125,
@"If the flag fANR is set on the searchFlags attribute of the attributeSchema,
then fATTINDEX must also be set.");
HashSet <string> governsIDsLDS = new HashSet <string>();
HashSet <string> classLDAPDisplayNameIDsLDS = new HashSet <string>();
foreach (IObjectOnServer serverObject in adAdapter.GetAllLdsSchemaClasses())
{
if (!adamModel.TryGetClass(serverObject.Name, out classObject))
{
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"schema class '{0}' exists on server but not in model",
serverObject.Name);
continue;
}
Value governsIDValue = classObject["governsID"];
Value lDAPDisplayNameValue = classObject["lDAPDisplayName"];
if (governsIDsLDS.Contains(governsIDValue.ToString()))
{
uniqueLDSGovernsID = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"governsID of '{0}' is already exists",
serverObject.Name);
}
if (classLDAPDisplayNameIDsLDS.Contains(lDAPDisplayNameValue.ToString()))
{
uniqueclassLDSlDAPDisplayName = true;
DataSchemaSite.Log.Add(
LogEntryKind.Warning,
"lDAPDisplayName of '{0}' is already exists",
serverObject.Name);
}
governsIDsLDS.Add(governsIDValue.ToString());
classLDAPDisplayNameIDsLDS.Add(lDAPDisplayNameValue.ToString());
}
//MS-ADTS-Schema_R161
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueLDSGovernsID,
161,
@"The governsID attribute of the classSchema objects
described in MS-ADLS is unique that identifies the class.");
//MS-ADTS-Schema_R188
DataSchemaSite.CaptureRequirementIfIsTrue(
!uniqueclassLDSlDAPDisplayName,
188,
@"The lDAPDisplayName attribute of the
classSchema objects described in MS-ADLS is unique name that identifies the class.");
}
