58 lines
2.5 KiB
C#
58 lines
2.5 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 Microsoft.AspNet.Authentication.Facebook;
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namespace Microsoft.AspNet.Builder
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{
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/// <summary>
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/// Extension methods to add Facebook authentication capabilities to an HTTP application pipeline.
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/// </summary>
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public static class FacebookAppBuilderExtensions
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{
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/// <summary>
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/// Adds the <see cref="FacebookMiddleware"/> middleware to the specified <see cref="IApplicationBuilder"/>, which enables Facebook authentication capabilities.
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/// </summary>
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/// <param name="app">The <see cref="IApplicationBuilder"/> to add the middleware to.</param>
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/// <param name="configureOptions">An action delegate to configure the provided <see cref="FacebookOptions"/>.</param>
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/// <returns>A reference to this instance after the operation has completed.</returns>
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public static IApplicationBuilder UseFacebookAuthentication(this IApplicationBuilder app, Action<FacebookOptions> configureOptions)
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{
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if (app == null)
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{
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throw new ArgumentNullException(nameof(app));
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}
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if (configureOptions == null)
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{
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throw new ArgumentNullException(nameof(configureOptions));
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}
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var options = new FacebookOptions();
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configureOptions(options);
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return app.UseMiddleware<FacebookMiddleware>(options);
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}
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/// <summary>
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/// Adds the <see cref="FacebookMiddleware"/> middleware to the specified <see cref="IApplicationBuilder"/>, which enables Facebook authentication capabilities.
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/// </summary>
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/// <param name="app">The <see cref="IApplicationBuilder"/> to add the middleware to.</param>
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/// <param name="options">A <see cref="FacebookOptions"/> that specifies options for the middleware.</param>
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/// <returns>A reference to this instance after the operation has completed.</returns>
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public static IApplicationBuilder UseFacebookAuthentication(this IApplicationBuilder app, FacebookOptions options)
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{
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if (app == null)
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{
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throw new ArgumentNullException(nameof(app));
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}
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if (options == null)
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{
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throw new ArgumentNullException(nameof(options));
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}
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return app.UseMiddleware<FacebookMiddleware>(options);
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}
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}
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}
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