/// <summary>
/// Extracts a list of ACEs from a SDDL string.
/// </summary>
public static IList <AccessControlEntity> Parse(string sddl)
{
List <AccessControlEntity> entities = new List <AccessControlEntity>();
if (!sddl.StartsWith("D:", StringComparison.Ordinal))
{
throw new ArgumentException(Utils.Format("Could not parse SDDL string: {0}", sddl));
}
sddl = sddl.Substring(2, sddl.Length - 2);
string[] aces = sddl.Split('(', ')');
for (int ii = 0; ii < aces.Length; ii++)
{
if (String.IsNullOrEmpty(aces[ii]))
{
continue;
}
AccessControlEntity entity = new AccessControlEntity();
entity.Initialize(aces[ii]);
entities.Add(entity);
}
return(entities);
}
/// <summary>
/// Extracts the access rules from the SDDL string.
/// </summary>
private static void ParseSddl(string url, string sddl, List <HttpAccessRule> accessRules)
{
IList <AccessControlEntity> entities = AccessControlEntity.Parse(sddl);
for (int ii = 0; ii < entities.Count; ii++)
{
AccessControlEntity entity = entities[ii];
if (entity.AccessType != "A")
{
continue;
}
ApplicationAccessRight rights = ApplicationAccessRight.None;
switch (entity.Rights)
{
case "GA":
case "GXGW":
case "GWGX":
{
rights = ApplicationAccessRight.Configure;
break;
}
case "GX":
{
rights = ApplicationAccessRight.Run;
break;
}
}
if (rights == ApplicationAccessRight.None)
{
continue;
}
string accountName = ApplicationAccessRule.SidToAccountName(entity.AccountSid);
if (String.IsNullOrEmpty(accountName))
{
continue;
}
HttpAccessRule rule = new HttpAccessRule();
rule.UrlPrefix = url;
rule.Right = rights;
rule.IdentityName = accountName;
accessRules.Add(rule);
}
}
/// <summary>
/// Extracts the access rules from the SDDL string.
/// </summary>
private static void ParseSddl(string url, string sddl, List <HttpAccessRule> accessRules)
{
IList <AccessControlEntity> entities = AccessControlEntity.Parse(sddl);
for (int ii = 0; ii < entities.Count; ii++)
{
AccessControlEntity entity = entities[ii];
if (entity.AccessType != "A")
{
continue;
}
ApplicationAccessRight rights = ApplicationAccessRight.None;
switch (entity.Rights)
{
case "GA":
case "GXGW":
case "GWGX":
{
rights = ApplicationAccessRight.Configure;
break;
}
case "GX":
{
rights = ApplicationAccessRight.Run;
break;
}
}
if (rights == ApplicationAccessRight.None)
{
continue;
}
}
}
/// <summary>
/// Extracts a list of ACEs from a SDDL string.
/// </summary>
public static IList<AccessControlEntity> Parse(string sddl)
{
List<AccessControlEntity> entities = new List<AccessControlEntity>();
if (!sddl.StartsWith("D:", StringComparison.Ordinal))
{
throw new ArgumentException(Utils.Format("Could not parse SDDL string: {0}", sddl));
}
sddl = sddl.Substring(2, sddl.Length-2);
string[] aces = sddl.Split('(', ')');
for (int ii = 0; ii < aces.Length; ii++)
{
if (String.IsNullOrEmpty(aces[ii]))
{
continue;
}
AccessControlEntity entity = new AccessControlEntity();
entity.Initialize(aces[ii]);
entities.Add(entity);
}
return entities;
}