89 lines
2.7 KiB
C#
89 lines
2.7 KiB
C#
#region Using directives
|
|
|
|
using System;
|
|
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using System.Net;
|
|
using System.DirectoryServices;
|
|
|
|
#endregion
|
|
|
|
namespace System.Workflow.Activities
|
|
{
|
|
[Serializable]
|
|
sealed internal class DirectoryGroupQuery : IDirectoryOperation
|
|
{
|
|
public DirectoryGroupQuery()
|
|
{
|
|
}
|
|
|
|
public void GetResult(DirectoryEntry rootEntry, DirectoryEntry currentEntry, List<DirectoryEntry> response)
|
|
{
|
|
if (response == null)
|
|
throw new ArgumentNullException("response");
|
|
|
|
Stack<DirectoryEntry> entries = new Stack<DirectoryEntry>();
|
|
entries.Push(currentEntry);
|
|
|
|
while (entries.Count != 0)
|
|
{
|
|
DirectoryEntry entry = entries.Pop();
|
|
|
|
bool isGroup = false;
|
|
if (Contains(entry.Properties.PropertyNames, "objectClass"))
|
|
{
|
|
foreach (String value in entry.Properties["objectClass"])
|
|
{
|
|
if (String.Compare(value, ActiveDirectoryRoleFactory.Configuration.Group, StringComparison.Ordinal) == 0)
|
|
{
|
|
isGroup = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (isGroup)
|
|
{
|
|
if (Contains(entry.Properties.PropertyNames, ActiveDirectoryRoleFactory.Configuration.Member))
|
|
{
|
|
foreach (String propValue in entry.Properties[ActiveDirectoryRoleFactory.Configuration.Member])
|
|
{
|
|
entries.Push(new DirectoryEntry(BuildUri(propValue)));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
response.Add(entry);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
private static bool Contains(ICollection propertyNames, String testPropertyName)
|
|
{
|
|
foreach (String propertyName in propertyNames)
|
|
{
|
|
if (String.Compare(propertyName, testPropertyName, StringComparison.Ordinal) == 0)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private static String BuildUri(String propValue)
|
|
{
|
|
StringBuilder sb = new StringBuilder();
|
|
sb.Append("LDAP://");
|
|
for (int i = 0; i < propValue.Length; ++i)
|
|
{
|
|
if (propValue[i] == '/')
|
|
sb.Append("\\/");
|
|
else
|
|
sb.Append(propValue[i]);
|
|
}
|
|
return sb.ToString();
|
|
}
|
|
}
|
|
|
|
}
|