/// <summary>
///
/// </summary>
/// <param name="level"></param>
/// <param name="message"></param>
public static void CheckAspNetPermission(AspNetHostingPermissionLevel level, string message)
{
if (!HasAspNetPermission(level))
{
throw new HttpException(message);
}
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
if ((level != AspNetHostingPermissionLevel.None) && (action == SecurityAction.PermitOnly))
return UnmanagedCreateControl (action, level);
else
return base.CreateControl (action, level);
}
private object CreateControlStringCtor (SecurityAction action, AspNetHostingPermissionLevel level)
{
// not public empty (default) ctor - at least not before 2.0
ConstructorInfo ci = this.Type.GetConstructor (new Type[1] { typeof (string) });
Assert.IsNotNull (ci, ".ctor(string)");
return ci.Invoke (new object[1] { tempFile });
}
public AspNetHostingPermission (PermissionState state)
{
if (PermissionHelper.CheckPermissionState (state, true) == PermissionState.Unrestricted)
_level = AspNetHostingPermissionLevel.Unrestricted;
else
_level = AspNetHostingPermissionLevel.None;
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// static class 2.0 / no public ctor before (1.x)
MethodInfo mi = this.Type.GetMethod ("EnumToString");
Assert.IsNotNull (mi, "EnumToString");
return mi.Invoke (null, new object[2] { typeof(SecurityAction), SecurityAction.Demand });
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
ConstructorInfo ci = this.Type.GetConstructor (new Type[7] { typeof (string), typeof (string),
typeof (int), typeof (string), typeof (string), typeof (string), typeof (BuildMethod) });
Assert.IsNotNull (ci, ".ctor(2xstring,int,3xstring,BuildMethod)");
return ci.Invoke (new object[7] { null, null, null, null, null, null, null });
}
/// <summary>
/// Get the current trust level of the hosted application
/// </summary>
/// <returns></returns>
public static AspNetHostingPermissionLevel GetCurrentTrustLevel()
{
if (_knowTrustLevel) return _trustLevel;
foreach (var trustLevel in new[] {
AspNetHostingPermissionLevel.Unrestricted,
AspNetHostingPermissionLevel.High,
AspNetHostingPermissionLevel.Medium,
AspNetHostingPermissionLevel.Low,
AspNetHostingPermissionLevel.Minimal })
{
try
{
new AspNetHostingPermission(trustLevel).Demand();
}
catch (SecurityException)
{
continue;
}
_trustLevel = trustLevel;
_knowTrustLevel = true;
return _trustLevel;
}
_trustLevel = AspNetHostingPermissionLevel.None;
_knowTrustLevel = true;
return _trustLevel;
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// no public ctor is available but we know the Count property isn't protected
MethodInfo mi = this.Type.GetProperty ("Count").GetGetMethod ();
Assert.IsNotNull (mi, "Count");
return mi.Invoke (css, null);
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// no public ctor is available but we know that it's properties don't have any restrictions
MethodInfo mi = this.Type.GetProperty ("AcceptTypes").GetGetMethod ();
Assert.IsNotNull (mi, "get_AcceptTypes");
return mi.Invoke (response.Cache.VaryByHeaders, null);
}
public override void FromXml(SecurityElement securityElement)
{
if (securityElement == null)
{
throw new ArgumentNullException(SR.GetString("AspNetHostingPermissionBadXml", new object[] { "securityElement" }));
}
if (!securityElement.Tag.Equals("IPermission"))
{
throw new ArgumentException(SR.GetString("AspNetHostingPermissionBadXml", new object[] { "securityElement" }));
}
string str = securityElement.Attribute("class");
if (str == null)
{
throw new ArgumentException(SR.GetString("AspNetHostingPermissionBadXml", new object[] { "securityElement" }));
}
if (str.IndexOf(base.GetType().FullName, StringComparison.Ordinal) < 0)
{
throw new ArgumentException(SR.GetString("AspNetHostingPermissionBadXml", new object[] { "securityElement" }));
}
if (string.Compare(securityElement.Attribute("version"), "1", StringComparison.OrdinalIgnoreCase) != 0)
{
throw new ArgumentException(SR.GetString("AspNetHostingPermissionBadXml", new object[] { "version" }));
}
string str3 = securityElement.Attribute("Level");
if (str3 == null)
{
this._level = AspNetHostingPermissionLevel.None;
}
else
{
this._level = (AspNetHostingPermissionLevel) Enum.Parse(typeof(AspNetHostingPermissionLevel), str3);
}
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// no public ctor but we know the properties aren't protected
MethodInfo mi = this.Type.GetProperty ("Visible").GetGetMethod ();
Assert.IsNotNull (mi, "Visible");
return mi.Invoke (pager_style, null);
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// there are no public ctor so we're taking a method that we know isn't protected
// (by a Demand) and call it thru reflection so any linkdemand (on the class) will
// be promoted to a Demand
MethodInfo mi = this.Type.GetProperty ("AllKeys").GetGetMethod ();
return mi.Invoke (appstate, null);
}
public bool HasTrustLevel(AspNetHostingPermissionLevel level)
{
bool hasTrustLevel = true;
try {
new AspNetHostingPermission(level).Demand();
}
catch (SecurityException) {
hasTrustLevel = false;
}
return hasTrustLevel;
}
public AspNetHostingPermission(PermissionState state)
{
if(state == PermissionState.Unrestricted)
{
this.level = AspNetHostingPermissionLevel.Unrestricted;
}
else
{
this.level = AspNetHostingPermissionLevel.None;
}
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
if ((level != AspNetHostingPermissionLevel.None) && (action == SecurityAction.PermitOnly)) {
try {
return FileIOPermissionCreateControl (action, level);
}
catch (TargetInvocationException tie) {
throw tie;
}
}
else
return CreateControlStringCtor (action, level);
}
public AspNetHostingPermission(PermissionState state)
{
switch (state)
{
case PermissionState.None:
this._level = AspNetHostingPermissionLevel.None;
return;
case PermissionState.Unrestricted:
this._level = AspNetHostingPermissionLevel.Unrestricted;
return;
}
throw new ArgumentException(SR.GetString("InvalidArgument", new object[] { state.ToString(), "state" }));
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// the ctor NRE makes it more complex
try {
return base.CreateControl (action, level);
}
catch (TargetInvocationException tie) {
// we really checking for security exceptions that occurs before a NRE can occurs
if (tie.InnerException is NullReferenceException)
return String.Empty;
else
return null;
}
}
static internal void VerifyAspNetHostingPermissionLevel(AspNetHostingPermissionLevel level, string arg) {
switch (level) {
case AspNetHostingPermissionLevel.Unrestricted:
case AspNetHostingPermissionLevel.High:
case AspNetHostingPermissionLevel.Medium:
case AspNetHostingPermissionLevel.Low:
case AspNetHostingPermissionLevel.Minimal:
case AspNetHostingPermissionLevel.None:
break;
default:
throw new ArgumentException(arg);
}
}
private static string _shadowDirectory = "~/Plugins/loaded"; //this is set in web.config as probe path //used only for medium trust
#endregion Fields
#region Constructors
static PluginEngine()
{
TrustLevel = ServerHelper.GetCurrentTrustLevel();
if (TrustLevel == AspNetHostingPermissionLevel.Unrestricted)
{
_shadowDirectory = AppDomain.CurrentDomain.DynamicDirectory;
ShadowDirectory = new DirectoryInfo(_shadowDirectory);
}
else
{
ShadowDirectory = new DirectoryInfo(HostingEnvironment.MapPath(_shadowDirectory));
}
PluginsDirectory = new DirectoryInfo(HostingEnvironment.MapPath(_pluginsDirectory));
Plugins = new List<PluginInfo>();
}
/// <summary>
///
/// </summary>
/// <param name="level"></param>
/// <returns></returns>
public static bool HasAspNetPermission(AspNetHostingPermissionLevel level)
{
var set = HttpRuntime.GetNamedPermissionSet();
if (set == null)
{
return true;
}
var permission = (AspNetHostingPermission)set.GetPermission(typeof(AspNetHostingPermission));
if (null == permission)
{
return false;
}
return permission.Level >= level;
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
if ((level != AspNetHostingPermissionLevel.None) && (action == SecurityAction.PermitOnly)) {
try {
return FileIOPermissionCreateControl (action, level);
}
catch (TargetInvocationException tie) {
#if ONLY_1_1
// hide this error (occurs with ms 1.x)
if ((tie.InnerException is NullReferenceException) &&
(level == AspNetHostingPermissionLevel.Unrestricted)) {
return String.Empty;
}
#endif
throw tie;
}
}
else
return CreateControlStringCtor (action, level);
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// in this case testing with a (private) ctor isn't very conveniant
// and the LinkDemand promotion (to Demand) will still occurs on other stuff
// and (finally) we know that the CreateApplicationHost method is only
// protected for unmanaged code (which we can assert)
try {
MethodInfo mi = this.Type.GetMethod ("CreateApplicationHost");
Assert.IsNotNull (mi, "method");
return mi.Invoke (null, new object[3] { null, null, null });
}
catch (TargetInvocationException e) {
// so we hit the same exception as we did for the ctor
if (e.InnerException is NullReferenceException)
return String.Empty; // MS
else if (e.InnerException is NotImplementedException)
return String.Empty; // Mono
else
return null;
}
}
public override object CreateControl(SecurityAction action, AspNetHostingPermissionLevel level)
{
try
{
// static class 2.0 / no public ctor before (1.x)
MethodInfo mi = this.Type.GetMethod("ParseTemplate");
Assert.IsNotNull(mi, "ParseTemplate");
return(mi.Invoke(null, new object[1] {
dtpd
}));
}
catch (TargetInvocationException tie)
{
#if ONLY_1_1
if (tie.InnerException is NullReferenceException)
{
return(String.Empty);
}
#endif
throw tie;
}
}
public void DontUseMutex(AspNetHostingPermissionLevel level)
{
string testDir = Guid.NewGuid().ToString();
var trustLevel = new Mock<ITrustLevel>();
trustLevel.SetupGet(tl => tl.CurrentTrustLevel).Returns(level);
//just want to be sure nothing is called on this
var filePathMutextProvider = new Mock<IFilePathMutexProvider>(MockBehavior.Strict);
using(new TrustLevelScope(trustLevel.Object))
using(new FilePathMutexProviderScope(filePathMutextProvider.Object))
{
using(new CriticalRenderingSection(testDir))
{
//do something
}
}
trustLevel.VerifyAll();
filePathMutextProvider.VerifyAll();
}
public void UseMutex(AspNetHostingPermissionLevel level)
{
string testDir = Guid.NewGuid().ToString();
var trustLevel = new Mock<ITrustLevel>();
trustLevel.SetupGet(tl => tl.CurrentTrustLevel).Returns(level);
var filePathMutextProvider = new Mock<IFilePathMutexProvider>();
filePathMutextProvider.Setup(mp => mp.GetMutexForPath(testDir)).Returns(new Mutex());
using(new TrustLevelScope(trustLevel.Object))
using(new FilePathMutexProviderScope(filePathMutextProvider.Object))
{
using(new CriticalRenderingSection(testDir))
{
//do something
}
}
trustLevel.VerifyAll();
filePathMutextProvider.VerifyAll();
}
public void DontUseMutex(AspNetHostingPermissionLevel level)
{
string testDir = Guid.NewGuid().ToString();
var trustLevel = new Mock <ITrustLevel>();
trustLevel.SetupGet(tl => tl.CurrentTrustLevel).Returns(level);
//just want to be sure nothing is called on this
var filePathMutextProvider = new Mock <IFilePathMutexProvider>(MockBehavior.Strict);
using (new TrustLevelScope(trustLevel.Object))
using (new FilePathMutexProviderScope(filePathMutextProvider.Object))
{
using (new CriticalRenderingSection(testDir))
{
//do something
}
}
trustLevel.VerifyAll();
filePathMutextProvider.VerifyAll();
}
public override object CreateControl(SecurityAction action, AspNetHostingPermissionLevel level)
{
if ((level != AspNetHostingPermissionLevel.None) && (action == SecurityAction.PermitOnly))
{
try {
return(FileIOPermissionCreateControl(action, level));
}
catch (TargetInvocationException tie) {
#if ONLY_1_1
// hide this error (occurs with ms 1.x)
if ((tie.InnerException is NullReferenceException) &&
(level == AspNetHostingPermissionLevel.Unrestricted))
{
return(String.Empty);
}
#endif
throw tie;
}
}
else
{
return(CreateControlStringCtor(action, level));
}
}
static TrustHelper()
{
foreach (AspNetHostingPermissionLevel trustLevel in
new AspNetHostingPermissionLevel[] {
AspNetHostingPermissionLevel.Unrestricted,
AspNetHostingPermissionLevel.High,
AspNetHostingPermissionLevel.Medium,
AspNetHostingPermissionLevel.Low,
AspNetHostingPermissionLevel.Minimal,
AspNetHostingPermissionLevel.None
})
{
try
{
new AspNetHostingPermission(trustLevel).Demand();
}
catch (System.Security.SecurityException)
{
continue;
}
_trustLevel = trustLevel;
break;
}
}
public void UseMutex(AspNetHostingPermissionLevel level)
{
string testDir = Guid.NewGuid().ToString();
var trustLevel = new Mock <ITrustLevel>();
trustLevel.SetupGet(tl => tl.CurrentTrustLevel).Returns(level);
var filePathMutextProvider = new Mock <IFilePathMutexProvider>();
filePathMutextProvider.Setup(mp => mp.GetMutexForPath(testDir)).Returns(new Mutex());
using (new TrustLevelScope(trustLevel.Object))
using (new FilePathMutexProviderScope(filePathMutextProvider.Object))
{
using (new CriticalRenderingSection(testDir))
{
//do something
}
}
trustLevel.VerifyAll();
filePathMutextProvider.VerifyAll();
}
public override object CreateControl(SecurityAction action, AspNetHostingPermissionLevel level)
{
return(base.CreateControl(action, level));
}
public void AspNetHostingPermissionLevels_Bad()
{
AspNetHostingPermissionLevel ppl = (AspNetHostingPermissionLevel)Int32.MinValue;
AspNetHostingPermission anhp = new AspNetHostingPermission(ppl);
}
private object FileIOPermissionCreateControl(SecurityAction action, AspNetHostingPermissionLevel level)
{
return(CreateControlStringCtor(action, level));
}
public AspNetHostingPermission(AspNetHostingPermissionLevel level)
{
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
ConstructorInfo ci = this.Type.GetConstructor (VoidType);
Assert.IsNotNull (ci, "default .ctor");
return ci.Invoke (null);
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
ConstructorInfo ci = this.Type.GetConstructor (new Type[2] { typeof (int), typeof (int) });
Assert.IsNotNull (ci, ".ctor(int,int)");
return ci.Invoke (new object[2] { 1, 1 });
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
try {
return base.CreateControl (action, level);
}
catch (TypeInitializationException) {
// ctor can't be called more than once (else it throws TIE)
return String.Empty;
}
}
public AspNetHostingPermission(AspNetHostingPermissionLevel level)
{
VerifyAspNetHostingPermissionLevel(level, "level");
_level = level;
}
public AspNetHostingPermission(AspNetHostingPermissionLevel level)
{
return(default(AspNetHostingPermission));
}
private IEnumerable <KeyValuePair <string, string> > GetMetricData()
{
string stringData = null;
IEnumerable <KeyValuePair <string, string> > tupleData = null;
// Gather data for each row, return special message if data is null
switch (MetricCodeName)
{
// Categories
case MetricDataEnum.support_metrics:
case MetricDataEnum.support_metrics_system:
case MetricDataEnum.support_metrics_environment:
case MetricDataEnum.support_metrics_counters:
case MetricDataEnum.support_metrics_ecommerce:
case MetricDataEnum.support_metrics_tasks:
case MetricDataEnum.support_metrics_eventlog:
return(null);
#region System
case MetricDataEnum.support_metrics_system_version:
stringData = CMSVersion.GetVersion(true, true, true, true);
break;
case MetricDataEnum.support_metrics_system_appname:
stringData = SettingsHelper.AppSettings["CMSApplicationName"];
break;
case MetricDataEnum.support_metrics_system_instancename:
stringData = SystemContext.InstanceName;
break;
case MetricDataEnum.support_metrics_system_physicalpath:
stringData = SystemContext.WebApplicationPhysicalPath;
break;
case MetricDataEnum.support_metrics_system_apppath:
stringData = SystemContext.ApplicationPath;
break;
case MetricDataEnum.support_metrics_system_uiculture:
stringData = LocalizationContext.CurrentUICulture.CultureName;
break;
case MetricDataEnum.support_metrics_system_installtype:
stringData = SystemContext.IsWebApplicationProject ? "Web App" : "Web site";
break;
case MetricDataEnum.support_metrics_system_portaltemplatepage:
stringData = URLHelper.PortalTemplatePage;
break;
case MetricDataEnum.support_metrics_system_timesinceapprestart:
stringData = (DateTime.Now - CMSApplication.ApplicationStart).ToString(@"dd\:hh\:mm\:ss");
break;
case MetricDataEnum.support_metrics_system_discoveredassemblies:
tupleData = AssemblyDiscoveryHelper.GetAssemblies(true).Select((a, i) => GetKeyValuePair(i, a.FullName));
break;
case MetricDataEnum.support_metrics_system_targetframework:
HttpRuntimeSection httpRuntime = ConfigurationManager.GetSection("system.web/httpRuntime") as HttpRuntimeSection;
stringData = httpRuntime.TargetFramework;
break;
case MetricDataEnum.support_metrics_system_authmode:
AuthenticationSection Authentication = ConfigurationManager.GetSection("system.web/authentication") as AuthenticationSection;
stringData = Authentication?.Mode.ToString();
break;
case MetricDataEnum.support_metrics_system_sessionmode:
SessionStateSection SessionState = ConfigurationManager.GetSection("system.web/sessionState") as SessionStateSection;
stringData = SessionState?.Mode.ToString();
break;
case MetricDataEnum.support_metrics_system_debugmode:
CompilationSection Compilation = ConfigurationManager.GetSection("system.web/compilation") as CompilationSection;
stringData = Compilation?.Debug.ToString();
break;
case MetricDataEnum.support_metrics_system_runallmanagedmodules:
var xmlDoc = new System.Xml.XmlDocument();
xmlDoc.Load(URLHelper.GetPhysicalPath("~/Web.config"));
stringData = xmlDoc.SelectSingleNode("/configuration/system.webServer/modules").Attributes["runAllManagedModulesForAllRequests"]?.Value;
break;
#endregion System
#region Environment
case MetricDataEnum.support_metrics_environment_trustlevel:
AspNetHostingPermissionLevel trustLevel = AspNetHostingPermissionLevel.None;
if (!SystemContext.IsWebSite)
{
trustLevel = AspNetHostingPermissionLevel.Unrestricted;
}
// Check the trust level by evaluation of levels
foreach (AspNetHostingPermissionLevel permissionLevel in new[] {
AspNetHostingPermissionLevel.Unrestricted,
AspNetHostingPermissionLevel.High,
AspNetHostingPermissionLevel.Medium,
AspNetHostingPermissionLevel.Low,
AspNetHostingPermissionLevel.Minimal
})
{
try
{
new AspNetHostingPermission(permissionLevel).Demand();
}
catch (SecurityException)
{
continue;
}
trustLevel = permissionLevel;
break;
}
stringData = trustLevel.ToString();
break;
case MetricDataEnum.support_metrics_environment_iisversion:
stringData = MetricServerVariables["SERVER_SOFTWARE"];
break;
case MetricDataEnum.support_metrics_environment_https:
stringData = MetricServerVariables["HTTPS"];
break;
case MetricDataEnum.support_metrics_environment_windowsversion:
using (RegistryKey versionKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(@"SOFTWARE\Microsoft\Windows NT\CurrentVersion"))
{
var productName = versionKey?.GetValue("ProductName");
var currentBuild = versionKey?.GetValue("CurrentBuild");
var releaseId = versionKey?.GetValue("ReleaseId");
stringData = String.Format("{0}, build {1}, release {2}", productName.ToString(), currentBuild.ToString(), releaseId.ToString());
}
break;
case MetricDataEnum.support_metrics_environment_netversion:
using (RegistryKey ndpKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32).OpenSubKey(@"SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full\"))
{
var keyValue = ndpKey?.GetValue("Release");
if (keyValue != null)
{
var releaseKey = (int)keyValue;
if (releaseKey >= 461808)
{
stringData = "4.7.2 or later";
}
else
if (releaseKey >= 461308)
{
stringData = "4.7.1";
}
else
if (releaseKey >= 460798)
{
stringData = "4.7";
}
else
if (releaseKey >= 394802)
{
stringData = "4.6.2";
}
else
if (releaseKey >= 394254)
{
stringData = "4.6.1";
}
else
if (releaseKey >= 393295)
{
stringData = "4.6";
}
else
if (releaseKey >= 379893)
{
stringData = "4.5.2";
}
else
if (releaseKey >= 378675)
{
stringData = "4.5.1";
}
else
if (releaseKey >= 378389)
{
stringData = "4.5";
}
}
}
break;
case MetricDataEnum.support_metrics_environment_sqlserverversion:
var dtm = new TableManager(null);
stringData = dtm.DatabaseServerVersion;
break;
case MetricDataEnum.support_metrics_environment_azure:
var azureStats = new Dictionary <string, string>(4)
{
{ "Is a Cloud Service", (SettingsHelper.AppSettings["CMSAzureProject"] == "true").ToString("false") },
{ "Is file system on Azure", (SettingsHelper.AppSettings["CMSExternalStorageName"] == "azure").ToString("false") },
{ "Azure storage account", SettingsHelper.AppSettings["CMSAzureAccountName"] ?? String.Empty },
{ "Azure CDN endpoint", SettingsHelper.AppSettings["CMSAzureCDNEndpoint"] ?? String.Empty }
};
tupleData = azureStats.Select(s => GetKeyValuePair(s.Key, s.Value));
break;
case MetricDataEnum.support_metrics_environment_amazon:
var amazonStats = new Dictionary <string, string>(3)
{
{ "Is file system on Amazon", (SettingsHelper.AppSettings["CMSExternalStorageName"] == "amazon").ToString() },
{ "Amazon bucket name", SettingsHelper.AppSettings["CMSAmazonBucketName"] ?? String.Empty },
{ "Amazon public access", SettingsHelper.AppSettings["CMSAmazonPublicAccess"] ?? String.Empty },
};
tupleData = amazonStats.Select(s => GetKeyValuePair(s.Key, s.Value));
break;
case MetricDataEnum.support_metrics_environment_services:
tupleData = ServiceManager.GetServices().Select(s => GetKeyValuePair(s.ServiceName, s.Status));
break;
#endregion Environment
#region Counters
case MetricDataEnum.support_metrics_counters_webfarmservers:
stringData = CoreServices.WebFarm.GetEnabledServerNames().Count().ToString();
break;
case MetricDataEnum.support_metrics_counters_stagingservers:
stringData = ServerInfoProvider.GetServers().GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_pagemostchildren:
CMS.DocumentEngine.TreeProvider tree = new CMS.DocumentEngine.TreeProvider();
var pageWithMostChildren = tree.SelectNodes().OnCurrentSite().Published()
.ToDictionary(n => n, n => n.Children.Count)
.Aggregate((l, r) => l.Value > r.Value ? l : r);
tupleData = new[] { GetKeyValuePair(URLHelper.GetAbsoluteUrl("~" + pageWithMostChildren.Key.NodeAliasPath), pageWithMostChildren.Value) };
break;
case MetricDataEnum.support_metrics_counters_modules:
stringData = ResourceInfoProvider.GetResources().GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_medialibraries:
stringData = MediaLibraryInfoProvider.GetMediaLibraries().WhereNull("LibraryGroupID").GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_activities:
stringData = ActivityInfoProvider.GetActivities().GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_contacts:
stringData = ContactInfoProvider.GetContacts().GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_contactgroups:
stringData = ContactGroupInfoProvider.GetContactGroups().GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_omrules:
stringData = RuleInfoProvider.GetRules().GetCount().ToString();
break;
case MetricDataEnum.support_metrics_counters_products:
stringData = SKUInfoProvider.GetSKUs(SiteContext.CurrentSiteID).WhereNull("SKUOptionCategoryID").GetCount().ToString();
break;
#endregion Counters
#region Tasks
case MetricDataEnum.support_metrics_tasks_webfarm:
stringData = WebFarmTaskInfoProvider.GetWebFarmTasks()
.WhereLessThan("TaskCreated", DateTime.Now.AddDays(-1))
.GetCount().ToString();
break;
case MetricDataEnum.support_metrics_tasks_staging:
stringData = StagingTaskInfoProvider.GetTasks()
.WhereLessThan("TaskTime", DateTime.Now.AddDays(-1))
.GetCount().ToString();
break;
case MetricDataEnum.support_metrics_tasks_integration:
stringData = IntegrationTaskInfoProvider.GetIntegrationTasks()
.WhereLessThan("TaskTime", DateTime.Now.AddDays(-1))
.GetCount().ToString();
break;
case MetricDataEnum.support_metrics_tasks_scheduled:
stringData = TaskInfoProvider.GetTasks()
.WhereTrue("TaskDeleteAfterLastRun")
.WhereLessThan("TaskNextRunTime", DateTime.Now.AddDays(-1))
.GetCount().ToString();
break;
case MetricDataEnum.support_metrics_tasks_search:
stringData = SearchTaskInfoProvider.GetSearchTasks()
.WhereLessThan("SearchTaskCreated", DateTime.Now.AddDays(-1))
.GetCount().ToString();
break;
case MetricDataEnum.support_metrics_tasks_email:
stringData = EmailInfoProvider.GetEmailCount("EmailStatus = 1 AND EmailLastSendResult IS NOT NULL").ToString();
break;
#endregion Tasks
#region Event log
case MetricDataEnum.support_metrics_eventlog_macroerrors:
var macroErrors = EventLogProvider.GetEvents()
.WhereEquals("Source", "MacroResolver")
.WhereGreaterThan("EventTime", DateTime.Now.Subtract(TimeSpan.FromDays(7)))
.OrderByDescending("EventTime")
.TopN(10);
tupleData = macroErrors.Select(e =>
GetKeyValuePair(String.Format("{0} from {1} at {2} in {3}", e.EventCode, e.Source, e.EventTime, e.EventMachineName),
e.EventDescription.Length > CUTOFF ? e.EventDescription.Substring(0, CUTOFF) : e.EventDescription)
);
break;
case MetricDataEnum.support_metrics_eventlog_stagingerrors:
var stagingErrors = EventLogProvider.GetEvents()
.WhereEquals("Source", "staging")
.WhereIn("EventType", new[] { "E", "W" })
.WhereGreaterThan("EventTime", DateTime.Now.Subtract(TimeSpan.FromDays(7)))
.OrderByDescending("EventTime")
.TopN(10);
tupleData = stagingErrors.Select(e =>
GetKeyValuePair(String.Format("{0} from {1} at {2} in {3}", e.EventCode, e.Source, e.EventTime, e.EventMachineName),
e.EventDescription.Length > CUTOFF ? e.EventDescription.Substring(0, CUTOFF) : e.EventDescription)
);
break;
case MetricDataEnum.support_metrics_eventlog_searcherrors:
var searchErrors = EventLogProvider.GetEvents()
.WhereEquals("Source", "search")
.WhereIn("EventType", new[] { "E", "W" })
.WhereGreaterThan("EventTime", DateTime.Now.Subtract(TimeSpan.FromDays(7)))
.OrderByDescending("EventTime")
.TopN(10);
tupleData = searchErrors.Select(e =>
GetKeyValuePair(String.Format("{0} from {1} at {2} in {3}", e.EventCode, e.Source, e.EventTime, e.EventMachineName),
e.EventDescription.Length > CUTOFF ? e.EventDescription.Substring(0, CUTOFF) : e.EventDescription)
);
break;
case MetricDataEnum.support_metrics_eventlog_contenterrors:
var contentErrors = EventLogProvider.GetEvents()
.WhereEquals("Source", "content")
.WhereIn("EventType", new[] { "E", "W" })
.WhereGreaterThan("EventTime", DateTime.Now.Subtract(TimeSpan.FromDays(7)))
.OrderByDescending("EventTime")
.TopN(10);
tupleData = contentErrors.Select(e =>
GetKeyValuePair(String.Format("{0} from {1} at {2} in {3}", e.EventCode, e.Source, e.EventTime, e.EventMachineName),
e.EventDescription.Length > CUTOFF ? e.EventDescription.Substring(0, CUTOFF) : e.EventDescription)
);
break;
case MetricDataEnum.support_metrics_eventlog_exceptions:
var exceptions = EventLogProvider.GetEvents()
.WhereEquals("EventCode", "exception")
.WhereGreaterThan("EventTime", DateTime.Now.Subtract(TimeSpan.FromDays(7)))
.OrderByDescending("EventTime")
.TopN(10);
tupleData = exceptions.Select(e =>
GetKeyValuePair(String.Format("{0} from {1} at {2} in {3}", e.EventCode, e.Source, e.EventTime, e.EventMachineName),
e.EventDescription.Length > CUTOFF ? e.EventDescription.Substring(0, CUTOFF) : e.EventDescription)
);
break;
case MetricDataEnum.support_metrics_eventlog_upgrade:
EventLogInfo upgrade = EventLogProvider.GetEvents().WhereLike("Source", "upgrade%").FirstOrDefault();
var version = upgrade?.Source.Split(' ')[2];
if (!String.IsNullOrEmpty(version))
{
var parameters = new QueryDataParameters
{
{ "@versionnumber", version }
};
var events = ConnectionHelper.ExecuteQuery("SupportHelper.CustomMetric.checkupgrade", parameters);
tupleData = (from DataRow row in events.Tables[0]?.Rows select row)
.Select(r => new EventLogInfo(r)).Select(e =>
GetKeyValuePair(String.Format("{0} from {1} at {2} in {3}", e.EventCode, e.Source, e.EventTime, e.EventMachineName),
e.EventDescription.Length > CUTOFF ? e.EventDescription.Substring(0, CUTOFF) : e.EventDescription)
);
}
break;
#endregion Event log
}
if (tupleData?.Count() > 0)
{
return(tupleData);
}
if (stringData != null)
{
return(new[] { GetKeyValuePair(0, stringData) });
}
return(new[] { GetKeyValuePair(0, ResHelper.GetStringFormat("support.metrics.invalid", MetricDisplayName, MetricCodeName)) });
}
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
return base.CreateControl (action, level);
}
public AspNetHostingPermission(AspNetHostingPermissionLevel level)
{
throw new NotImplementedException();
}
public AspNetHostingPermission (AspNetHostingPermissionLevel level) {
return default(AspNetHostingPermission);
}
public override object CreateControl(SecurityAction action, AspNetHostingPermissionLevel level)
{
// don't let UnmanagedCode mess up the results
return(base.CreateControl(action, level));
}
public AspNetHostingPermission(AspNetHostingPermissionLevel level)
{
// use the property to get the enum validation
Level = level;
}
private object UnmanagedCreateControl(SecurityAction action, AspNetHostingPermissionLevel level)
{
return(base.CreateControl(action, level));
}
public AspNetHostingPermissionAttribute(SecurityAction action) : base(action)
{
_level = AspNetHostingPermissionLevel.None;
}
public AspNetHostingPermissionAttribute(SecurityAction action)
: base(action)
{
// LAMESPEC: seems to initialize to None
_level = AspNetHostingPermissionLevel.None;
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
// there are no public ctor so we're taking a method that we know isn't protected
// (by a Demand) and call it thru reflection so any linkdemand (on the class) will
// be promoted to a Demand
MethodInfo mi = this.Type.GetMethod ("HtmlDecode", new Type[1] { typeof (string) } );
return mi.Invoke (hsu, new object[1] { String.Empty });
}
public static void AspNetHostingPermissionAttributeCallMethods()
{
var apa = new AspNetHostingPermissionAttribute(new SecurityAction());
AspNetHostingPermissionLevel level = apa.Level;
IPermission ip = apa.CreatePermission();
}
// LinkDemand
public override object CreateControl (SecurityAction action, AspNetHostingPermissionLevel level)
{
ConstructorInfo ci = this.Type.GetConstructor (new Type[1] { typeof (string) });
Assert.IsNotNull (ci, ".ctor(string)");
return ci.Invoke (new object[1] { String.Empty });
}
// Constructors.
public AspNetHostingPermission(AspNetHostingPermissionLevel level)
{
this.level = level;
}
