64 lines
2.7 KiB
C#
64 lines
2.7 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Linq;
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.AspNetCore.Mvc.Razor;
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using Microsoft.CodeAnalysis;
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using Microsoft.Extensions.Options;
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namespace Microsoft.AspNetCore.Mvc
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{
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/// <summary>
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/// Sets up default options for <see cref="RazorViewEngineOptions"/>.
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/// </summary>
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[Obsolete("This type is for internal use and will be removed in a future version.")]
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public class RazorViewEngineOptionsSetup : ConfigureOptions<RazorViewEngineOptions>
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{
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/// <summary>
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/// Initializes a new instance of <see cref="RazorViewEngineOptions"/>.
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/// </summary>
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/// <param name="hostingEnvironment"><see cref="IHostingEnvironment"/> for the application.</param>
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public RazorViewEngineOptionsSetup(
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IHostingEnvironment hostingEnvironment)
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: base(options => ConfigureRazor(options, hostingEnvironment))
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{
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}
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private static void ConfigureRazor(
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RazorViewEngineOptions razorOptions,
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IHostingEnvironment hostingEnvironment)
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{
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if (hostingEnvironment.ContentRootFileProvider != null)
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{
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razorOptions.FileProviders.Add(hostingEnvironment.ContentRootFileProvider);
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}
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var compilationOptions = razorOptions.CompilationOptions;
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string configurationSymbol;
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if (hostingEnvironment.IsDevelopment())
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{
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configurationSymbol = "DEBUG";
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razorOptions.CompilationOptions = compilationOptions.WithOptimizationLevel(OptimizationLevel.Debug);
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}
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else
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{
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configurationSymbol = "RELEASE";
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razorOptions.CompilationOptions = compilationOptions.WithOptimizationLevel(OptimizationLevel.Release);
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}
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var parseOptions = razorOptions.ParseOptions;
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razorOptions.ParseOptions = parseOptions.WithPreprocessorSymbols(
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parseOptions.PreprocessorSymbolNames.Concat(new[] { configurationSymbol }));
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razorOptions.ViewLocationFormats.Add("/Views/{1}/{0}" + RazorViewEngine.ViewExtension);
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razorOptions.ViewLocationFormats.Add("/Views/Shared/{0}" + RazorViewEngine.ViewExtension);
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razorOptions.AreaViewLocationFormats.Add("/Areas/{2}/Views/{1}/{0}" + RazorViewEngine.ViewExtension);
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razorOptions.AreaViewLocationFormats.Add("/Areas/{2}/Views/Shared/{0}" + RazorViewEngine.ViewExtension);
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razorOptions.AreaViewLocationFormats.Add("/Views/Shared/{0}" + RazorViewEngine.ViewExtension);
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}
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}
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} |