Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Configuration / CustomErrorsSection.cs / 2 / CustomErrorsSection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System; using System.Xml; using System.Configuration; using System.Collections.Specialized; using System.Collections; using System.IO; using System.Text; using System.Globalization; using System.Web.Util; using System.Web.Configuration; using System.Security.Permissions; /* From Machine.Config*/ [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class CustomErrorsSection : ConfigurationSection { private static ConfigurationPropertyCollection _properties; private static readonly ConfigurationProperty _propDefaultRedirect = new ConfigurationProperty("defaultRedirect", typeof(string), null, ConfigurationPropertyOptions.None); private static readonly ConfigurationProperty _propMode = new ConfigurationProperty("mode", typeof(CustomErrorsMode), CustomErrorsMode.RemoteOnly, ConfigurationPropertyOptions.None); private static readonly ConfigurationProperty _propErrors = new ConfigurationProperty(null, typeof(CustomErrorCollection), null, ConfigurationPropertyOptions.IsDefaultCollection); private string basepath = null; private string _DefaultAbsolutePath = null; private static CustomErrorsSection _default = null; static CustomErrorsSection() { // Property initialization _properties = new ConfigurationPropertyCollection(); _properties.Add(_propDefaultRedirect); _properties.Add(_propMode); _properties.Add(_propErrors); } public CustomErrorsSection() { } protected override ConfigurationPropertyCollection Properties { get { return _properties; } } [ConfigurationProperty("defaultRedirect")] public string DefaultRedirect { get { return (string)base[_propDefaultRedirect]; } set { base[_propDefaultRedirect] = value; } } [ConfigurationProperty("mode", DefaultValue = CustomErrorsMode.RemoteOnly)] public CustomErrorsMode Mode { get { return (CustomErrorsMode)base[_propMode]; } set { base[_propMode] = value; } } [ConfigurationProperty("", IsDefaultCollection = true)] public CustomErrorCollection Errors { get { return (CustomErrorCollection)base[_propErrors]; } } internal String DefaultAbsolutePath { get { if (_DefaultAbsolutePath == null) { _DefaultAbsolutePath = GetAbsoluteRedirect(DefaultRedirect, basepath); } return _DefaultAbsolutePath; } } internal String GetRedirectString(int code) { String r = null; if (Errors != null) { CustomError ce = Errors[(string)code.ToString(CultureInfo.InvariantCulture)]; if (ce != null) r = GetAbsoluteRedirect(ce.Redirect, basepath); } if (r == null) { r = DefaultAbsolutePath; } return r; } protected override void Reset(ConfigurationElement parentElement) { base.Reset(parentElement); CustomErrorsSection parent = parentElement as CustomErrorsSection; if (parent != null) { basepath = parent.basepath; } } protected override void DeserializeSection(XmlReader reader) { WebContext context; base.DeserializeSection(reader); // Determine Web Context context = EvaluationContext.HostingContext as WebContext; if (context != null) { basepath = UrlPath.AppendSlashToPathIfNeeded(context.Path); } } // // helper to create absolute redirect // internal static String GetAbsoluteRedirect(String path, String basePath) { if (path != null && UrlPath.IsRelativeUrl(path)) { if (String.IsNullOrEmpty(basePath)) basePath = "/"; path = UrlPath.Combine(basePath, path); } return path; } internal static CustomErrorsSection GetSettings(HttpContext context) { return GetSettings(context, false); } internal static CustomErrorsSection GetSettings(HttpContext context, bool canThrow) { CustomErrorsSection ce = null; RuntimeConfig runtimeConfig = null; if (canThrow) { runtimeConfig = RuntimeConfig.GetConfig(context); if (runtimeConfig != null) { ce = runtimeConfig.CustomErrors; } } else { runtimeConfig = RuntimeConfig.GetLKGConfig(context); if (runtimeConfig != null) { ce = runtimeConfig.CustomErrors; } if (ce == null) { if (_default == null) { _default = new CustomErrorsSection(); } ce = _default; } } return ce; } internal bool CustomErrorsEnabled(HttpRequest request) { // This could throw if the config file is malformed, but we don't want // to throw from here, as it would mess up error handling try { // Always turn of custom errors in retail deployment mode (DevDiv 36396) if (DeploymentSection.RetailInternal) return true; } catch { } switch (Mode) { case CustomErrorsMode.Off: return false; case CustomErrorsMode.On: return true; case CustomErrorsMode.RemoteOnly: return (!request.IsLocal); default: return false; } } } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- PaperSource.cs
- TextRange.cs
- ClientSettingsSection.cs
- PreservationFileReader.cs
- ConfigurationSettings.cs
- PathParser.cs
- TextEffect.cs
- Qualifier.cs
- Schema.cs
- MergeFilterQuery.cs
- Substitution.cs
- WindowProviderWrapper.cs
- ArrayList.cs
- AspNetCompatibilityRequirementsAttribute.cs
- OSFeature.cs
- SystemIPInterfaceStatistics.cs
- BitmapEffectInputData.cs
- XmlLoader.cs
- CapabilitiesAssignment.cs
- SystemFonts.cs
- Dynamic.cs
- ThicknessAnimationBase.cs
- ZipIOCentralDirectoryDigitalSignature.cs
- TextServicesHost.cs
- CompensationTokenData.cs
- FunctionUpdateCommand.cs
- EventLogPermissionAttribute.cs
- DependencyPropertyKey.cs
- ValidatingPropertiesEventArgs.cs
- CodeBinaryOperatorExpression.cs
- DateTimeOffset.cs
- ProtocolsConfigurationEntry.cs
- CodeIterationStatement.cs
- DomainConstraint.cs
- _BasicClient.cs
- LocatorPartList.cs
- MeasurementDCInfo.cs
- MultiSelectRootGridEntry.cs
- DynamicRenderer.cs
- UnsafeNativeMethods.cs
- SourceItem.cs
- Utils.cs
- TimeSpanSecondsConverter.cs
- RuleSettings.cs
- XamlFigureLengthSerializer.cs
- DataTemplate.cs
- CodeEntryPointMethod.cs
- DirectoryNotFoundException.cs
- wgx_sdk_version.cs
- CrossContextChannel.cs
- PackagingUtilities.cs
- AutoScrollHelper.cs
- XmlJsonWriter.cs
- DisposableCollectionWrapper.cs
- UserInitiatedNavigationPermission.cs
- WebPartConnectionsCancelEventArgs.cs
- PrimarySelectionAdorner.cs
- DeobfuscatingStream.cs
- AppDomain.cs
- HMAC.cs
- DeferredTextReference.cs
- MimeTypeAttribute.cs
- CryptoApi.cs
- XomlCompilerResults.cs
- Array.cs
- LeaseManager.cs
- StackOverflowException.cs
- SystemIPGlobalStatistics.cs
- AttachedPropertyDescriptor.cs
- WebPartConnectionsCloseVerb.cs
- Stylesheet.cs
- WindowsSecurityTokenAuthenticator.cs
- CatalogPart.cs
- DecoderFallbackWithFailureFlag.cs
- FixedSOMTable.cs
- PageSettings.cs
- ToolbarAUtomationPeer.cs
- EventProxy.cs
- DbConvert.cs
- DrawingImage.cs
- SafeFileMappingHandle.cs
- HttpHandlerAction.cs
- TypeUnloadedException.cs
- TraceEventCache.cs
- DynamicRenderer.cs
- IssuedTokenParametersElement.cs
- EntityDesignerUtils.cs
- ToolStripItemCollection.cs
- FormattedText.cs
- StickyNote.cs
- EntityTypeBase.cs
- InternalConfigHost.cs
- ManagedWndProcTracker.cs
- brushes.cs
- ProfilePropertySettingsCollection.cs
- GuidTagList.cs
- SHA1Cng.cs
- GeometryHitTestResult.cs
- CollectionMarkupSerializer.cs
- RadioButtonAutomationPeer.cs