fix: favicon route throws exception on some versions of IIS

TicketDesk-2/TicketDesk.Web.Client/Global.asax.cs

@@ -1,178 +1,178 @@
-// TicketDesk - Attribution notice
-// Contributor(s):
-//
-//      Stephen Redd ([email protected], http://www.reddnet.net)
-//
-// This file is distributed under the terms of the Microsoft Public 
-// License (Ms-PL). See http://ticketdesk.codeplex.com/license
-// for the complete terms of use. 
-//
-// For any distribution that contains code from this file, this notice of 
-// attribution must remain intact, and a copy of the license must be 
-// provided to the recipient.
-
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Web;
-using System.Web.Mvc;
-using System.Web.Routing;
-using System.Web.Compilation;
-using System.Reflection;
-using System.ComponentModel.Composition.Hosting;
-using TicketDesk.Web.Client.Controllers;
-using System.IO;
-using System.Web.Security;
-using System.Configuration;
-using TicketDesk.Domain.Repositories;
-using TicketDesk.Domain.Services;
-
-namespace TicketDesk.Web.Client
-{
-
-
-    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
-    // visit http://go.microsoft.com/?LinkId=9394801
-
-    public class MvcApplication : MefHttpApplication
-    {
-        private System.Timers.Timer DerelictAttachmentsTimer;
-        private System.Timers.Timer EmaiNotificationsTimer;
-
-
-        public static CompositionContainer RootContainer;
-        public static void RegisterRoutes(RouteCollection routes, bool hideHome)
-        {
-            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
-            //routes.IgnoreRoute("{*favicon}", new { favicon = @"(.*)?favicon.ico" });
-            //routes.IgnoreRoute("{*crossdomain}", new { crossdomain = @"(.*)?crossdomain.xml" });
-            //routes.IgnoreRoute("{*robots}", new { crossdomain = @"(.*)?robots.txt" });
-            //routes.IgnoreRoute("{*css}", new { css = @"(.*)?.css"});
-            routes.IgnoreRoute("{file}.txt");
-            routes.IgnoreRoute("{file}.htm");
-            routes.IgnoreRoute("{file}.html");
-            routes.IgnoreRoute("{file}.xml");
-            routes.IgnoreRoute("{*script}", new { script = @"Scripts/(.*)" });
-            routes.IgnoreRoute("{*content}", new { content = @"Content/(.*)" });
-
-            routes.MapRoute("Attachments", "Attachment/{action}/{fileId}", new { Controller = "Attachment" });
-
-            routes.MapRoute(
-              "MarkdownPreview",
-              "MarkdownPreview",
-              new { controller = "Markdown", action = "MarkdownPreview" });
-
-            routes.MapRoute(
-                "TicketCreate",
-                "NewTicket",
-                new { controller = "NewTicket", action = "Create" });
-
-            routes.MapRoute(
-                "TicketViewer",
-                "Ticket/{id}/{action}/{activity}",
-                new { controller = "TicketEditor", action = "Display", activity = string.Empty });
-
-            routes.MapRoute(
-                "TicketCenterPaging",                                                  // Route name
-                "TicketCenter/{action}/{listName}/{page}",                                  // URL with parameters
-                new { controller = "TicketCenter", action = "List", listName = "unassigned", page = "1" },  // Parameter defaults
-                new { controller = "TicketCenter", page = @"\d+" }
-                );
-
-            if (hideHome)
-            {
-                routes.MapRoute(
-                    "Default", // Route name
-                    "{controller}/{action}/{id}", // URL with parameters
-                    new { controller = "TicketCenter", action = "List", id = UrlParameter.Optional } // Parameter defaults
-                );
-            }
-            else
-            {
-                routes.MapRoute(
-                       "Default", // Route name
-                       "{controller}/{action}/{id}", // URL with parameters
-                       new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
-                   );
-            }
-
-            routes.MapRoute(
-                "404-PageNotFound",
-                "{*url}",
-                new { controller = "StaticContent", action = "PageNotFound" }
-            );
-        }
-
-        private static System.Timers.Timer SecurityRefreshTimer { get; set; }
-
-        private IApplicationSettingsService AppSettings;
-
-        protected override void Application_Start()
-        {
-
-            base.Application_Start();
-            AppSettings = MefHttpApplication.ApplicationContainer.GetExportedValue<IApplicationSettingsService>();
-
-            AreaRegistration.RegisterAllAreas();
-            RegisterRoutes(RouteTable.Routes, AppSettings.HideHomePage);
-
-            var databaseSchemaManager = MefHttpApplication.ApplicationContainer.GetExportedValue<IDatabaseSchemaManagerService>();
-            var searchService = MefHttpApplication.ApplicationContainer.GetExportedValue<TicketSearchService>();
-            var ticketService = MefHttpApplication.ApplicationContainer.GetExportedValue<ITicketService>();
-
-            databaseSchemaManager.EnsureSchemaVersion();
-
-            searchService.InitializeSearch(ticketService);
-
-            var securityService = MefHttpApplication.ApplicationContainer.GetExportedValue<ISecurityService>();
-
-            //timer is initialized by the service, but we have to hold a reference to it here or it will be garbage collected
-            //  in SQL Security Environments, this will just return null; there is no timer
-            SecurityRefreshTimer = securityService.InitializeSecurityCacheRefreshTimer();
-
-            DerelictAttachmentsTimer = new System.Timers.Timer();
-            int derelictInterval = 300000;
-            DerelictAttachmentsTimer.Elapsed += new System.Timers.ElapsedEventHandler(DerelictAttachmentsTimer_Elapsed);
-            DerelictAttachmentsTimer.Interval = derelictInterval;
-            DerelictAttachmentsTimer.AutoReset = true;
-            DerelictAttachmentsTimer.Start();
-
-            if (AppSettings.EmailNotificationsEnabled())
-            {
-
-                EmaiNotificationsTimer = new System.Timers.Timer();
-
-                int emailInterval = AppSettings.EmailDeliveryTimerIntervalMinutes * 60000;
-
-                EmaiNotificationsTimer.Elapsed += new System.Timers.ElapsedEventHandler(EmaiNotificationsTimer_Elapsed);
-                EmaiNotificationsTimer.Interval = emailInterval;
-                EmaiNotificationsTimer.AutoReset = true;
-                EmaiNotificationsTimer.Start();
-
-            }
-        }
-        private static Object emaiNotificationsTimerIsRunningLock = new Object();
-        private void EmaiNotificationsTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
-        {
-            lock (emaiNotificationsTimerIsRunningLock)
-            {
-                var noteSender = MefHttpApplication.ApplicationContainer.GetExportedValue<INotificationSendingService>();
-                noteSender.ProcessWaitingTicketEventNotifications();
-            }
-        }
-
-        private static Object derelictAttachmentsTimerIsRunningLock = new Object();
-        private void DerelictAttachmentsTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
-        {
-            lock (derelictAttachmentsTimerIsRunningLock)
-            {
-                //clean up pending attachments that are now derelict
-                int hoursOld = AppSettings.CleanupPendingAttachmentsAfterHours;
-
-                var tsvc = MefHttpApplication.ApplicationContainer.GetExportedValue<ITicketService>();
-                tsvc.CleanUpDerelictAttachments(hoursOld);
-            }
-        }
-
-    }
+// TicketDesk - Attribution notice
+// Contributor(s):
+//
+//      Stephen Redd ([email protected], http://www.reddnet.net)
+//
+// This file is distributed under the terms of the Microsoft Public 
+// License (Ms-PL). See http://ticketdesk.codeplex.com/license
+// for the complete terms of use. 
+//
+// For any distribution that contains code from this file, this notice of 
+// attribution must remain intact, and a copy of the license must be 
+// provided to the recipient.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Web.Mvc;
+using System.Web.Routing;
+using System.Web.Compilation;
+using System.Reflection;
+using System.ComponentModel.Composition.Hosting;
+using TicketDesk.Web.Client.Controllers;
+using System.IO;
+using System.Web.Security;
+using System.Configuration;
+using TicketDesk.Domain.Repositories;
+using TicketDesk.Domain.Services;
+
+namespace TicketDesk.Web.Client
+{
+
+
+    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
+    // visit http://go.microsoft.com/?LinkId=9394801
+
+    public class MvcApplication : MefHttpApplication
+    {
+        private System.Timers.Timer DerelictAttachmentsTimer;
+        private System.Timers.Timer EmaiNotificationsTimer;
+
+
+        public static CompositionContainer RootContainer;
+        public static void RegisterRoutes(RouteCollection routes, bool hideHome)
+        {
+            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
+            routes.IgnoreRoute("{*favicon}", new { favicon = @"(.*)?favicon.ico" });
+            //routes.IgnoreRoute("{*crossdomain}", new { crossdomain = @"(.*)?crossdomain.xml" });
+            //routes.IgnoreRoute("{*robots}", new { crossdomain = @"(.*)?robots.txt" });
+            //routes.IgnoreRoute("{*css}", new { css = @"(.*)?.css"});
+            routes.IgnoreRoute("{file}.txt");
+            routes.IgnoreRoute("{file}.htm");
+            routes.IgnoreRoute("{file}.html");
+            routes.IgnoreRoute("{file}.xml");
+            routes.IgnoreRoute("{*script}", new { script = @"Scripts/(.*)" });
+            routes.IgnoreRoute("{*content}", new { content = @"Content/(.*)" });
+
+            routes.MapRoute("Attachments", "Attachment/{action}/{fileId}", new { Controller = "Attachment" });
+
+            routes.MapRoute(
+              "MarkdownPreview",
+              "MarkdownPreview",
+              new { controller = "Markdown", action = "MarkdownPreview" });
+
+            routes.MapRoute(
+                "TicketCreate",
+                "NewTicket",
+                new { controller = "NewTicket", action = "Create" });
+
+            routes.MapRoute(
+                "TicketViewer",
+                "Ticket/{id}/{action}/{activity}",
+                new { controller = "TicketEditor", action = "Display", activity = string.Empty });
+
+            routes.MapRoute(
+                "TicketCenterPaging",                                                  // Route name
+                "TicketCenter/{action}/{listName}/{page}",                                  // URL with parameters
+                new { controller = "TicketCenter", action = "List", listName = "unassigned", page = "1" },  // Parameter defaults
+                new { controller = "TicketCenter", page = @"\d+" }
+                );
+
+            if (hideHome)
+            {
+                routes.MapRoute(
+                    "Default", // Route name
+                    "{controller}/{action}/{id}", // URL with parameters
+                    new { controller = "TicketCenter", action = "List", id = UrlParameter.Optional } // Parameter defaults
+                );
+            }
+            else
+            {
+                routes.MapRoute(
+                       "Default", // Route name
+                       "{controller}/{action}/{id}", // URL with parameters
+                       new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
+                   );
+            }
+
+            routes.MapRoute(
+                "404-PageNotFound",
+                "{*url}",
+                new { controller = "StaticContent", action = "PageNotFound" }
+            );
+        }
+
+        private static System.Timers.Timer SecurityRefreshTimer { get; set; }
+
+        private IApplicationSettingsService AppSettings;
+
+        protected override void Application_Start()
+        {
+
+            base.Application_Start();
+            AppSettings = MefHttpApplication.ApplicationContainer.GetExportedValue<IApplicationSettingsService>();
+
+            AreaRegistration.RegisterAllAreas();
+            RegisterRoutes(RouteTable.Routes, AppSettings.HideHomePage);
+
+            var databaseSchemaManager = MefHttpApplication.ApplicationContainer.GetExportedValue<IDatabaseSchemaManagerService>();
+            var searchService = MefHttpApplication.ApplicationContainer.GetExportedValue<TicketSearchService>();
+            var ticketService = MefHttpApplication.ApplicationContainer.GetExportedValue<ITicketService>();
+
+            databaseSchemaManager.EnsureSchemaVersion();
+
+            searchService.InitializeSearch(ticketService);
+
+            var securityService = MefHttpApplication.ApplicationContainer.GetExportedValue<ISecurityService>();
+
+            //timer is initialized by the service, but we have to hold a reference to it here or it will be garbage collected
+            //  in SQL Security Environments, this will just return null; there is no timer
+            SecurityRefreshTimer = securityService.InitializeSecurityCacheRefreshTimer();
+
+            DerelictAttachmentsTimer = new System.Timers.Timer();
+            int derelictInterval = 300000;
+            DerelictAttachmentsTimer.Elapsed += new System.Timers.ElapsedEventHandler(DerelictAttachmentsTimer_Elapsed);
+            DerelictAttachmentsTimer.Interval = derelictInterval;
+            DerelictAttachmentsTimer.AutoReset = true;
+            DerelictAttachmentsTimer.Start();
+
+            if (AppSettings.EmailNotificationsEnabled())
+            {
+
+                EmaiNotificationsTimer = new System.Timers.Timer();
+
+                int emailInterval = AppSettings.EmailDeliveryTimerIntervalMinutes * 60000;
+
+                EmaiNotificationsTimer.Elapsed += new System.Timers.ElapsedEventHandler(EmaiNotificationsTimer_Elapsed);
+                EmaiNotificationsTimer.Interval = emailInterval;
+                EmaiNotificationsTimer.AutoReset = true;
+                EmaiNotificationsTimer.Start();
+
+            }
+        }
+        private static Object emaiNotificationsTimerIsRunningLock = new Object();
+        private void EmaiNotificationsTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
+        {
+            lock (emaiNotificationsTimerIsRunningLock)
+            {
+                var noteSender = MefHttpApplication.ApplicationContainer.GetExportedValue<INotificationSendingService>();
+                noteSender.ProcessWaitingTicketEventNotifications();
+            }
+        }
+
+        private static Object derelictAttachmentsTimerIsRunningLock = new Object();
+        private void DerelictAttachmentsTimer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
+        {
+            lock (derelictAttachmentsTimerIsRunningLock)
+            {
+                //clean up pending attachments that are now derelict
+                int hoursOld = AppSettings.CleanupPendingAttachmentsAfterHours;
+
+                var tsvc = MefHttpApplication.ApplicationContainer.GetExportedValue<ITicketService>();
+                tsvc.CleanUpDerelictAttachments(hoursOld);
+            }
+        }
+
+    }
 }