Initial project's source code check-in.

WebsitePanel/Sources/Tools/WebsitePanel.Import.Enterprise/ADUtils.cs

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+// Copyright (c) 2011, Outercurve Foundation.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+// - Redistributions of source code must  retain  the  above copyright notice, this
+//   list of conditions and the following disclaimer.
+//
+// - Redistributions in binary form  must  reproduce the  above  copyright  notice,
+//   this list of conditions  and  the  following  disclaimer in  the documentation
+//   and/or other materials provided with the distribution.
+//
+// - Neither  the  name  of  the  Outercurve Foundation  nor   the   names  of  its
+//   contributors may be used to endorse or  promote  products  derived  from  this
+//   software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,  BUT  NOT  LIMITED TO, THE IMPLIED
+// WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR  PURPOSE  ARE
+// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+// ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+// (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT  OF  SUBSTITUTE  GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER  CAUSED AND ON
+// ANY  THEORY  OF  LIABILITY,  WHETHER  IN  CONTRACT,  STRICT  LIABILITY,  OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING  IN  ANY WAY OUT OF THE USE OF THIS
+// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+using System;
+using System.Globalization;
+using System.Configuration;
+using System.Collections.Generic;
+using System.Text;
+using System.DirectoryServices;
+
+namespace WebsitePanel.Import.Enterprise
+{
+	public class ADUtils
+	{
+		public static string ADUsername
+		{
+			get
+			{
+				return ConfigurationManager.AppSettings["AD.Username"];
+			}
+		}
+
+		public static string ADPassword
+		{
+			get
+			{
+				return ConfigurationManager.AppSettings["AD.Password"];
+			}
+		}
+
+		public static string ADRootDomain
+		{
+			get { return Global.ADRootDomain; }
+		}
+
+		public static string PrimaryDomainController
+		{
+			get { return Global.PrimaryDomainController; }
+		}
+
+		public static string RootOU
+		{
+			get { return Global.RootOU; }
+		}
+
+		public static DirectoryEntry GetRootOU()
+		{
+			StringBuilder sb = new StringBuilder();
+			// append provider
+			AppendProtocol(sb);
+			AppendDomainController(sb);
+			AppendOUPath(sb, RootOU);
+			AppendDomainPath(sb, ADRootDomain);
+
+			DirectoryEntry de = GetADObject(sb.ToString());
+			//ExchangeLog.LogEnd("GetRootOU");
+			return de;
+		}
+
+		private static void AppendProtocol(StringBuilder sb)
+		{
+			sb.Append("LDAP://");
+		}
+
+		private static void AppendDomainController(StringBuilder sb)
+		{
+			string dc = PrimaryDomainController;
+			if (dc.IndexOf(".") != -1)
+				dc = dc.Substring(0, dc.IndexOf("."));
+			sb.Append(dc + "/");
+		}
+
+		private static void AppendOUPath(StringBuilder sb, string ou)
+		{
+			if (string.IsNullOrEmpty(ou))
+				return;
+
+			string path = ou.Replace("/", "\\");
+			string[] parts = path.Split('\\');
+			for (int i = parts.Length - 1; i != -1; i--)
+				sb.Append("OU=").Append(parts[i]).Append(",");
+		}
+
+		private static void AppendDomainPath(StringBuilder sb, string domain)
+		{
+			if (string.IsNullOrEmpty(domain))
+				return;
+
+			string[] parts = domain.Split('.');
+			for (int i = 0; i < parts.Length; i++)
+			{
+				sb.Append("DC=").Append(parts[i]);
+
+				if (i < (parts.Length - 1))
+					sb.Append(",");
+			}
+		}
+
+		private static DirectoryEntry GetADObject(string path)
+		{
+			DirectoryEntry de = null;
+			de = new DirectoryEntry(path, ADUsername, ADPassword);
+			de.RefreshCache();
+			return de;
+		}
+
+		public static string RemoveADPrefix(string path)
+		{
+			string dn = path;
+			if (dn.ToUpper().StartsWith("LDAP://"))
+			{
+				dn = dn.Substring(7);
+			}
+			int index = dn.IndexOf("/");
+
+			if (index != -1)
+			{
+				dn = dn.Substring(index + 1);
+			}
+			return dn;
+		}
+
+		public static string GetAddressListsContainer()
+		{
+			StringBuilder sb = new StringBuilder();
+			AppendProtocol(sb);
+			AppendDomainController(sb);
+			sb.Append("CN=Microsoft Exchange,CN=Services,CN=Configuration,");
+			AppendDomainPath(sb, ADRootDomain);
+			DirectoryEntry exchEntry = GetADObject(sb.ToString());
+			DirectoryEntry orgEntry = null;
+			foreach (DirectoryEntry child in exchEntry.Children)
+			{
+				orgEntry = child;
+				break;
+			}
+			string ret = "CN=Address Lists Container," + RemoveADPrefix(orgEntry.Path);
+			return ret;
+		}
+	}
+}