defaultcs.aspx.cs

Telerik是很大的第三方软件制造商

using System;
using System.Threading;
using System.Web.Security;
using System.Web.UI.WebControls;

namespace Telerik.EditorExamplesCSharp.Editor.Examples.Security
{
	/// <summary>
	/// Summary description for DefaultCS.
	/// </summary>
	public class DefaultCS : Telerik.QuickStart.XhtmlPage
	{
		protected Telerik.WebControls.RadEditor editor1;
		protected System.Web.UI.WebControls.LinkButton btnLogout;
		protected Label infoLabel;

		private void Page_Load(object sender, System.EventArgs e)
		{
			if (!Thread.CurrentPrincipal.Identity.IsAuthenticated) 
			{
				Response.Redirect(this.TemplateSourceDirectory + "/LoginCS.aspx");
			}

			infoLabel.Text = "<span style='color: red'>You are logged in as: <b>" + Thread.CurrentPrincipal.Identity.Name + "</b></span>";

			if (Thread.CurrentPrincipal.Identity.Name == "superadmin")
			{
				editor1.HasPermission = true;
				editor1.Editable = true;
				editor1.Html = "This text will be seen by superadmin users.";
				// IMPORTANT !!!! - API for FAST CUSTOMIZATION OF USER DIRECTORIES
				string[] dirs = new string[] { "~/Editor/Img" };
				editor1.SetPaths(dirs,
					Telerik.WebControls.EditorFileTypes.All
					//Telerik.WebControls.EditorFileTypes.Documents | 
					//Telerik.WebControls.EditorFileTypes.Images |
					//Telerik.WebControls.EditorFileTypes.Flash |
					//Telerik.WebControls.EditorFileTypes.Media
					,
					Telerik.WebControls.EditorFileOptions.All
					//Telerik.WebControls.EditorFileOptions.Browse |
					//Telerik.WebControls.EditorFileOptions.Upload |
					//Telerik.WebControls.EditorFileOptions.Delete
					);
			}
			else if (Thread.CurrentPrincipal.Identity.Name == "admin") 
			{
				editor1.HasPermission = true;
				editor1.Editable = true;
				
				// Other editor properties can be changed here - security policies can be very fine-grained, e.g.
				editor1.Html = "This text will be seen by admin users.";

				// IMPORTANT !!!! - API for FAST CUSTOMIZATION OF USER DIRECTORIES
				string[] dirs = new string[] { "~/Editor/Img" };
				editor1.SetPaths(dirs,
					Telerik.WebControls.EditorFileTypes.All
					//Telerik.WebControls.EditorFileTypes.Documents | 
					//Telerik.WebControls.EditorFileTypes.Images |
					//Telerik.WebControls.EditorFileTypes.Flash |
					//Telerik.WebControls.EditorFileTypes.Media
					,
					Telerik.WebControls.EditorFileOptions.All
					//Telerik.WebControls.EditorFileOptions.Browse |
					//Telerik.WebControls.EditorFileOptions.Upload |
					//Telerik.WebControls.EditorFileOptions.Delete
					);
			} 
			else 
			{
				infoLabel.Text = "<span style='color: red'>Your session has probably expired</span>";
				editor1.Html = "You must log-in as admin or superadmin to edit this content.";
				editor1.HasPermission = false;
				editor1.Editable = true;
			}
		}

		protected void btnLogout_Click(object sender, System.EventArgs e)
		{
			FormsAuthentication.SignOut();
			Response.Redirect(this.TemplateSourceDirectory + "/LoginCS.aspx");
		}

		#region Web Form Designer generated code
		override protected void OnInit(EventArgs e)
		{
			//
			// CODEGEN: This call is required by the ASP.NET Web Form Designer.
			//
			InitializeComponent();
			base.OnInit(e);
		}
		
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{    
			btnLogout.Click += new EventHandler(btnLogout_Click);
			this.Load += new System.EventHandler(this.Page_Load);
		}
		#endregion
	}
}