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KretaWeb/Security/MvcFeatureMaintenanceAttribute.cs

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+using System;
+using System.Web.Mvc;
+using Kreta.BusinessLogic.Classes;
+using Kreta.Web.Models;
+
+namespace Kreta.Web.Security
+{
+    /// <summary>
+    /// "Karbantartás"-hoz használható attribute, ami 
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false, Inherited = true)]
+    public class MvcFeatureMaintenanceAttribute : ActionFilterAttribute
+    {
+        private readonly string _featureName;
+
+        public MvcFeatureMaintenanceAttribute(string featureName)
+        {
+            _featureName = featureName;
+        }
+
+        public override void OnActionExecuting(ActionExecutingContext filterContext)
+        {
+            var result = AuthorizeHelper.CheckMaintenanceInProgress(_featureName);
+            if (result != null && !string.IsNullOrWhiteSpace(SDAConvert.ToString(result["C_TARTALOM"])))
+            {
+                var view = new PartialViewResult
+                {
+                    ViewName = "~/Views/HibaOldal/MaintenancePartial.cshtml",
+                    ViewData = new ViewDataDictionary<MaintenanceModel>(new MaintenanceModel()
+                    {
+                        Title = SDAConvert.ToString(result["C_CIM"]),
+                        Message = SDAConvert.ToString(result["C_TARTALOM"])
+                    })
+                };
+                filterContext.Result = view;
+                return;
+            }
+
+            base.OnActionExecuting(filterContext);
+        }
+    }
+}