86 lines
3.1 KiB
C#
86 lines
3.1 KiB
C#
//
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// System.Web.UI.BaseTemplateParser
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//
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// Authors:
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// Chris Toshok (toshok@ximian.com)
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//
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// Copyright (C) 2006-2010 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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using System;
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using System.Web;
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using System.Web.Hosting;
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using System.Web.Compilation;
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using System.Web.Configuration;
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namespace System.Web.UI
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{
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public abstract class BaseTemplateParser : TemplateParser
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{
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protected BaseTemplateParser ()
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{
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}
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protected Type GetReferencedType (string virtualPath)
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{
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if (String.IsNullOrEmpty (virtualPath))
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throw new ArgumentNullException ("virtualPath");
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var pageParserFilter = PageParserFilter;
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if (pageParserFilter != null) {
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var cfg = WebConfigurationManager.GetSection ("system.web/compilation") as CompilationSection;
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if (cfg == null)
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throw new HttpException ("Internal error. Missing configuration section.");
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string extension = VirtualPathUtility.GetExtension (virtualPath);
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Type btype = cfg.BuildProviders.GetProviderTypeForExtension (extension);
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VirtualReferenceType reftype;
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if (btype == null)
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reftype = VirtualReferenceType.Other;
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else if (btype == typeof (PageBuildProvider))
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reftype = VirtualReferenceType.Page;
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else if (btype == typeof (UserControlBuildProvider))
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reftype = VirtualReferenceType.UserControl;
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else if (btype == typeof (MasterPageBuildProvider))
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reftype = VirtualReferenceType.Master;
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else
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reftype = VirtualReferenceType.SourceFile;
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if (!pageParserFilter.AllowVirtualReference (virtualPath, reftype))
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throw new HttpException ("The parser does not permit a virtual reference to the UserControl.");
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}
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virtualPath = HostingEnvironment.VirtualPathProvider.CombineVirtualPaths (VirtualPath.Absolute, virtualPath);
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return BuildManager.GetCompiledType (virtualPath);
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}
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[MonoTODO ("We don't do anything here with the no-compile controls.")]
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protected internal Type GetUserControlType (string virtualPath)
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{
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// Documented as a wrapper for the call below, but what does it do?
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return GetReferencedType (virtualPath);
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}
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}
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}
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