public ActiveDirectorySyntax GetAttributeSyntax(string name, out bool isBad)
{
ActiveDirectorySyntax ret = ActiveDirectorySyntax.CaseIgnoreString;
bool syntaxfromcache = true;
bool notfound = true;
bool incache = false;
isBad = false;
AttributeSchema attribute = null;;
if (name.Contains(";"))
{
name = name.Substring(0, name.IndexOf(";"));
}
try
{
if (ForestBase.AttributeCache.ContainsKey(name))
{
attribute = ForestBase.AttributeCache[name];
ret = attribute.Syntax;
syntaxfromcache = attribute.SyntaxFromCache;
isBad = attribute.UnkownSyntax;
notfound = false;
}
if ((syntaxfromcache) && (ret == ActiveDirectorySyntax.OctetString))
{
incache = AttributeIsInCache(ForestBase.ForestName, name, out ret, out isBad);
if ((incache) || (isBad))
{
attribute.UpdateSyntax(ret, isBad);
return(ret);
}
else
{
ActiveDirectorySyntax temp = SyntaxFromLiveSchema(name);
attribute.UpdateSyntax(temp);
ret = temp;
AddAttributeToCache(ForestBase.ForestName, name, ret, false);
return(ret);
}
}
if (notfound)
{
}
}
catch (Exception ex)
{ ex.ToDummy(); }
return(ret);
}
private void LoadAttributesFromCache()
{
ForestBase.AttributeCache = new Dictionary <string, AttributeSchema>(StringComparer.InvariantCultureIgnoreCase)
{
};
ActiveDirectorySyntax adsyntax;
string check;
foreach (XElement attribnode in ForestBase.CurrentAttributesNode.Elements())
{
string name = attribnode.Name.LocalName;
adsyntax = ActiveDirectorySyntax.OctetString;
string syntax = attribnode.Value;
check = "0";
XAttribute acheck = attribnode.Attributes("checked").FirstOrDefault();
if (acheck != null)
{
check = acheck.Value;
}
bool ischecked = check.ToBool();
check = "0";
XAttribute aconstructed = attribnode.Attributes("constructed").FirstOrDefault();
if (aconstructed != null)
{
check = aconstructed.Value;
}
bool isconstructed = check.ToBool();
check = "0";
XAttribute alinked = attribnode.Attributes("linked").FirstOrDefault();
if (alinked != null)
{
check = alinked.Value;
}
long linkid = 0;
long.TryParse(check, out linkid);
bool isbad = false;
if (syntax == "Unknown")
{
isbad = true;
}
else
{
adsyntax = StringSyntaxToADSynatx(syntax);
}
AttributeSchema aschema = new AttributeSchema(name, adsyntax, isconstructed, linkid)
{
Checked = ischecked, UnkownSyntax = isbad
};
ForestBase.AttributeCache.AddSafe(name, aschema);
}
}