public IList <Route> MapRoute(string moduleFolderName, string url, object defaults, object constraints, string[] namespaces)
{
if (namespaces == null || namespaces.Length == 0 || String.IsNullOrEmpty(namespaces[0]))
{
throw new ArgumentException("At least one namespace must be specified.");
}
if (String.IsNullOrEmpty(moduleFolderName))
{
throw new ArgumentNullException("moduleFolderName");
}
url = url.Trim(new[] { '/', '\\' });
var prefixes = GetRoutePrefixes();
var routes = new List <Route>();
string formattedRouteName = GetFormattedRouteName(moduleFolderName);
int i = 0;
foreach (var prefix in prefixes)
{
var routeName = string.Format(formattedRouteName, i);
var routeUrl = string.Format("{0}DesktopModules/{1}/API/{2}", prefix, moduleFolderName, url);
var route = _routes.MapRoute(routeName, routeUrl, defaults, constraints, namespaces);
route.DataTokens["Name"] = routeName;
routes.Add(route);
DnnLog.Trace("Mapping route: " + routeName + " @ " + routeUrl);
i++;
}
return(routes);
}
public void TryIt()
{
var currentDelay = (int)Delay.TotalMilliseconds;
int retrysRemaining = MaxRetries;
do
{
try
{
Action();
DnnLog.Trace("Action succeeded - {0}", Description);
return;
}
catch (Exception)
{
if (retrysRemaining <= 0)
{
DnnLog.Warn("All retries of action failed - {0}", Description);
throw;
}
DnnLog.Trace("Retrying action {0} - {1}", retrysRemaining, Description);
SleepAction.Invoke(currentDelay);
const double epsilon = 0.0001;
if (Math.Abs(DelayMultiplier - 1) > epsilon)
{
currentDelay = (int)(currentDelay * DelayMultiplier);
}
}
retrysRemaining--;
} while (true);
}
public static void RunSchedule(HttpRequest request)
{
DnnLog.MethodEntry();
//First check if we are upgrading/installing
if (request.Url.LocalPath.ToLower().EndsWith("install.aspx") ||
request.Url.LocalPath.ToLower().EndsWith("upgradewizard.aspx") ||
request.Url.LocalPath.ToLower().EndsWith("installwizard.aspx"))
{
return;
}
try
{
if (SchedulingProvider.SchedulerMode == SchedulerMode.REQUEST_METHOD && SchedulingProvider.ReadyForPoll)
{
DnnLog.Trace("Running Schedule " + (SchedulingProvider.SchedulerMode));
SchedulingProvider scheduler = SchedulingProvider.Instance();
var requestScheduleThread = new Thread(scheduler.ExecuteTasks);
requestScheduleThread.IsBackground = true;
requestScheduleThread.Start();
SchedulingProvider.ScheduleLastPolled = DateTime.Now;
}
}
catch (Exception exc)
{
Exceptions.LogException(exc);
}
}
public void RegisterRoutes()
{
using (_routes.GetWriteLock())
{
_routes.Clear();
LocateServicesAndMapRoutes();
}
DnnLog.Trace("Registered a total of {0} routes", _routes.Count);
}
private static string InitializeApp(HttpApplication app)
{
DnnLog.MethodEntry();
HttpRequest request = app.Request;
string redirect = Null.NullString;
DnnLog.Trace("Request " + request.Url.LocalPath);
//Don't process some of the AppStart methods if we are installing
if (!request.Url.LocalPath.ToLower().EndsWith("installwizard.aspx") &&
!request.Url.LocalPath.ToLower().EndsWith("upgradewizard.aspx") &&
!request.Url.LocalPath.ToLower().EndsWith("install.aspx"))
{
//Check whether the current App Version is the same as the DB Version
redirect = CheckVersion(app);
if (string.IsNullOrEmpty(redirect))
{
DnnLog.Info("Application Initializing");
//Cache Mapped Directory(s)
CacheMappedDirectory();
//Set globals
Globals.IISAppName = request.ServerVariables["APPL_MD_PATH"];
Globals.OperatingSystemVersion = Environment.OSVersion.Version;
Globals.NETFrameworkVersion = GetNETFrameworkVersion();
Globals.DatabaseEngineVersion = GetDatabaseEngineVersion();
//Try and Upgrade to Current Framewok
Upgrade.TryUpgradeNETFramework();
//Start Scheduler
StartScheduler();
//Log Application Start
LogStart();
//Process any messages in the EventQueue for the Application_Start event
EventQueueController.ProcessMessages("Application_Start");
ServicesRoutingManager.RegisterServiceRoutes();
//Set Flag so we can determine the first Page Request after Application Start
app.Context.Items.Add("FirstRequest", true);
//Log Server information
ServerController.UpdateServerActivity(new ServerInfo());
DnnLog.Info("Application Initialized");
}
}
else
{
//NET Framework version is neeed by Upgrade
Globals.NETFrameworkVersion = GetNETFrameworkVersion();
}
return(redirect);
}
/// -----------------------------------------------------------------------------
/// <summary>
/// StartScheduler starts the Scheduler
/// </summary>
/// <remarks>
/// </remarks>
/// <history>
/// [cnurse] 1/27/2005 Moved back to App_Start from Scheduling Module
/// </history>
/// -----------------------------------------------------------------------------
public static void StartScheduler()
{
DnnLog.MethodEntry();
//instantiate APPLICATION_START scheduled jobs
if (SchedulingProvider.SchedulerMode == SchedulerMode.TIMER_METHOD)
{
DnnLog.Trace("Running Schedule " + (SchedulingProvider.SchedulerMode));
SchedulingProvider scheduler = SchedulingProvider.Instance();
scheduler.RunEventSchedule(EventName.APPLICATION_START);
var newThread = new Thread(SchedulingProvider.Instance().Start);
newThread.IsBackground = true;
newThread.Start();
}
}
void Application_Error(object sender, EventArgs e)
{
// Code that runs when an unhandled error occurs
// Get the exception object.
DnnLog.Trace("Dumping all Application Errors");
if (HttpContext.Current != null)
{
foreach (Exception exc in HttpContext.Current.AllErrors)
{
DnnLog.Fatal(exc);
}
}
DnnLog.Trace("End Dumping all Application Errors");
}
private void Application_End(object Sender, EventArgs E)
{
DnnLog.MethodEntry();
DnnLog.Info("Application Ending");
Initialize.LogEnd();
Initialize.StopScheduler();
DnnLog.Trace("Dumping all Application Errors");
if (HttpContext.Current != null)
{
foreach (Exception exc in HttpContext.Current.AllErrors)
{
DnnLog.Fatal(exc);
}
}
DnnLog.Trace("End Dumping all Application Errors");
DnnLog.Info("Application Ended");
}
internal void ItemRemovedCallback(string key, object value, CacheItemRemovedReason removedReason)
{
try
{
if (Globals.Status == Globals.UpgradeStatus.None)
{
// track data removed from cache to synchonize UrlRule cache
string[] CacheKeys = UrlRuleConfiguration.GetCacheKeys();
if (CacheKeys != null)
{
foreach (string CacheKey in CacheKeys)
{
if (key.Contains(CacheKey))
{
if (DotNetNuke.Entities.Portals.PortalSettings.Current != null)
{
int PortalId = DotNetNuke.Entities.Portals.PortalSettings.Current.PortalId;
Remove(GetCacheKey("UrlRuleConfig" + PortalId));
DnnLog.Trace("Clear cache " + key + " portal " + PortalId + " raison " + removedReason.ToString());
}
else
{
// DnnLog.Trace("Clear cache not executed " + key + " raison " + removedReason.ToString());
}
}
}
}
if (key.StartsWith("UrlRuleConfig"))
{
DnnLog.Trace("cache " + key + "claired : " + removedReason.ToString());
}
}
}
catch (Exception exc)
{
//Swallow exception
DnnLog.Error(exc);
}
}
