106 lines
3.3 KiB
C#
106 lines
3.3 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="UserControlParser.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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/*
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* Implements the ASP.NET template parser
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*
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* Copyright (c) 1998 Microsoft Corporation
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*/
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namespace System.Web.UI {
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using System;
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using System.Collections;
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using System.IO;
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using System.Security;
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using System.Security.Permissions;
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using System.Web.Compilation;
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using System.Globalization;
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using System.Web.Caching;
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/*
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* Parser for declarative controls
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*/
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internal class UserControlParser : TemplateControlParser {
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private bool _fSharedPartialCaching;
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private string _provider;
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internal bool FSharedPartialCaching { get { return _fSharedPartialCaching ; } }
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internal string Provider { get { return _provider ; } }
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// Get default settings from config
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internal override void ProcessConfigSettings() {
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base.ProcessConfigSettings();
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ApplyBaseType();
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}
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// Get the default baseType from PagesConfig.
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internal virtual void ApplyBaseType() {
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if (PageParser.DefaultUserControlBaseType != null) {
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BaseType = PageParser.DefaultUserControlBaseType;
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}
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else if (PagesConfig != null && PagesConfig.UserControlBaseTypeInternal != null) {
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BaseType = PagesConfig.UserControlBaseTypeInternal;
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}
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}
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internal override Type DefaultBaseType { get { return typeof(System.Web.UI.UserControl); } }
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internal const string defaultDirectiveName = "control";
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internal override string DefaultDirectiveName {
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get { return defaultDirectiveName; }
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}
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internal override Type DefaultFileLevelBuilderType {
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get {
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return typeof(FileLevelUserControlBuilder);
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}
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}
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internal override RootBuilder CreateDefaultFileLevelBuilder() {
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return new FileLevelUserControlBuilder();
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}
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/*
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* Process the contents of the <%@ OutputCache ... %> directive
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*/
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internal override void ProcessOutputCacheDirective(string directiveName, IDictionary directive) {
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string sqlDependency;
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Util.GetAndRemoveBooleanAttribute(directive, "shared", ref _fSharedPartialCaching);
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_provider = Util.GetAndRemoveNonEmptyAttribute(directive, "providerName");
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if (_provider == OutputCache.ASPNET_INTERNAL_PROVIDER_NAME) {
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_provider = null;
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}
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OutputCache.ThrowIfProviderNotFound(_provider);
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sqlDependency = Util.GetAndRemoveNonEmptyAttribute(directive, "sqldependency");
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if (sqlDependency != null) {
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// Validate the sqldependency attribute
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SqlCacheDependency.ValidateOutputCacheDependencyString(sqlDependency, false);
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OutputCacheParameters.SqlDependency = sqlDependency;
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}
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base.ProcessOutputCacheDirective(directiveName, directive);
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}
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internal override bool FVaryByParamsRequiredOnOutputCache {
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get { return OutputCacheParameters.VaryByControl == null; }
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}
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internal override string UnknownOutputCacheAttributeError {
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get { return SR.Attr_not_supported_in_ucdirective; }
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}
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}
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}
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