MarkItUp.SingleUserBlog/UI/Portal/BlogWebPartManager.cs

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using MarkItUp.SingleUserBlog.Common;


namespace MarkItUp.SingleUserBlog.UI.WebParts {

	public class BlogWebPartManager : WebPartManager {
		
		public BlogWebPartManager() { }

        protected override void OnAuthorizeWebPart(WebPartAuthorizationEventArgs e) {

			if (e == null || e.AuthorizationFilter == null || e.AuthorizationFilter.Length == 0) {
				e.IsAuthorized = true;
				return;
			}

            //bool isAuthorized = false;
            //string[] authorizedRoles = e.AuthorizationFilter.Split(new char[] { ',' });

            //for (int i = 0; i < authorizedRoles.Length; i++) {
            //    if (IsUserInRole(authorizedRoles[i])) {
            //        isAuthorized = true;
            //        break;
            //    }
            //}
            // e.IsAuthorized = isAuthorized;


            // in the case of SUB you are either authenticated or you are not
            e.IsAuthorized = SecurityHelper.CurrentUserIsBlogOwner;

			
		}


		bool IsUserInRole(string roleName) {
			if (!Roles.Enabled) {
				if (Context.User.IsInRole(roleName)) { return true; }
			} else {
				if (Roles.IsUserInRole(roleName)) { return true; }
			}
			return false;
        }
	}
}