Initial project's source code check-in.

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

@@ -0,0 +1,196 @@
+// 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.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+
+using System.DirectoryServices;
+
+namespace WebsitePanel.Import.Enterprise
+{
+	public partial class OUForm : BaseForm
+	{
+		public const string OU = "organizationalUnit";
+		public const string CONTAINER = "container";
+		public const string COMPUTER = "computer";
+		public const string USER = "user";
+		public const string CONTACT = "contact";
+		public const string GROUP = "group";
+		public const string TMP = "Tmp";
+
+		public OUForm()
+		{
+			InitializeComponent();
+			
+		}
+
+		public void InitializeForm()
+		{
+			PopulateRootNode();
+		}
+
+		private void PopulateRootNode()
+		{
+			ouTree.Nodes.Clear();
+			DirectoryEntry root = null;
+			try
+			{
+				root = ADUtils.GetRootOU();
+			}
+			catch (Exception ex)
+			{
+				ShowError("Unable to load root OU.", ex);
+			}
+			if (root != null)
+			{
+				DataNode rootNode = AddTreeNode(null, root);
+				rootNode.Expand();
+			}
+		}
+
+		private void OnBeforeExpand(object sender, TreeViewCancelEventArgs e)
+		{
+			DataNode node = e.Node as DataNode;
+			ExpandNode(node);
+		}
+
+		private void ExpandNode(DataNode node)
+		{
+			if (node == null || node.Populated)
+			   return;
+
+			node.Nodes.Clear();
+			ouTree.Update();
+			try
+			{
+				DirectoryEntry parent = node.Tag as DirectoryEntry;
+
+				foreach (DirectoryEntry child in parent.Children)
+				{
+					AddTreeNode(node, child);
+				}
+			}
+			catch (Exception ex)
+			{
+				ShowError("Unable to load Active Directory data.", ex);
+			}
+
+			node.Populated = true;
+			node.Expand();
+		}
+
+		private DataNode AddTreeNode(DataNode parentNode, DirectoryEntry entry)
+		{
+			bool hasChildren = true;
+			DataNode node = new DataNode();
+			node.Text = (string)entry.Properties["name"].Value;
+			
+			node.NodeType = entry.SchemaClassName;
+			int imageIndex = 2;
+			switch (entry.SchemaClassName)
+			{
+				case OU:
+					imageIndex = 1;
+					break;
+				case CONTAINER:
+					imageIndex = 2;
+					break;
+				case COMPUTER:
+					imageIndex = 3;
+					break;
+				case USER:
+					imageIndex = 4;
+					hasChildren = false;
+					break;
+				case CONTACT:
+					imageIndex = 8;
+					hasChildren = false;
+					break;
+				case GROUP:
+					imageIndex = 5;
+					hasChildren = false;
+					break;
+				default:
+					imageIndex = 6;
+					break;
+			}
+			
+			node.SelectedImageIndex = imageIndex;
+			node.ImageIndex = imageIndex;
+			node.Tag = entry;
+			if (hasChildren)
+			{
+				node.Populated = false;
+				DataNode tmpNode = new DataNode();
+				tmpNode.Text = "Expanding...";
+				tmpNode.SelectedImageIndex = 2;
+				tmpNode.ImageIndex = 2;
+				tmpNode.NodeType = TMP;
+				node.Nodes.Add(tmpNode);
+			}
+			else
+			{
+				node.Populated = true;
+			}
+			if (parentNode != null)
+				parentNode.Nodes.Add(node);
+			else
+				ouTree.Nodes.Add(node);
+			return node;
+		}
+
+		private void OnSelectClick(object sender, EventArgs e)
+		{
+			DataNode node = ouTree.SelectedNode as DataNode;
+			if (node == null || node.NodeType != OU)
+			{
+				ShowWarning("Please select Organizational Unit.");
+				return;
+			}
+
+			this.directoryEntry = (DirectoryEntry)node.Tag;
+			this.DialogResult = DialogResult.OK;
+			this.Close();
+		}
+
+		private DirectoryEntry directoryEntry;
+
+		public DirectoryEntry DirectoryEntry
+		{
+			get { return directoryEntry; }
+		}
+
+
+
+	}
+}