mirror of
https://github.com/jellyfin/jellyfin.git
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111 lines
4.7 KiB
C#
111 lines
4.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text.Json.Serialization;
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using Jellyfin.Api;
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using Jellyfin.Api.Auth;
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using Jellyfin.Api.Auth.FirstTimeSetupOrElevatedPolicy;
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using Jellyfin.Api.Auth.RequiresElevationPolicy;
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using Jellyfin.Api.Constants;
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using Jellyfin.Api.Controllers;
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using Microsoft.AspNetCore.Authentication;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.OpenApi.Models;
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namespace Jellyfin.Server.Extensions
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{
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/// <summary>
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/// API specific extensions for the service collection.
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/// </summary>
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public static class ApiServiceCollectionExtensions
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{
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/// <summary>
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/// Adds jellyfin API authorization policies to the DI container.
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/// </summary>
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/// <param name="serviceCollection">The service collection.</param>
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/// <returns>The updated service collection.</returns>
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public static IServiceCollection AddJellyfinApiAuthorization(this IServiceCollection serviceCollection)
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{
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serviceCollection.AddSingleton<IAuthorizationHandler, FirstTimeSetupOrElevatedHandler>();
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serviceCollection.AddSingleton<IAuthorizationHandler, RequiresElevationHandler>();
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return serviceCollection.AddAuthorizationCore(options =>
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{
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options.AddPolicy(
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Policies.RequiresElevation,
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policy =>
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{
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policy.AddAuthenticationSchemes(AuthenticationSchemes.CustomAuthentication);
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policy.AddRequirements(new RequiresElevationRequirement());
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});
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options.AddPolicy(
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Policies.FirstTimeSetupOrElevated,
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policy =>
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{
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policy.AddAuthenticationSchemes(AuthenticationSchemes.CustomAuthentication);
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policy.AddRequirements(new FirstTimeSetupOrElevatedRequirement());
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});
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});
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}
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/// <summary>
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/// Adds custom legacy authentication to the service collection.
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/// </summary>
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/// <param name="serviceCollection">The service collection.</param>
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/// <returns>The updated service collection.</returns>
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public static AuthenticationBuilder AddCustomAuthentication(this IServiceCollection serviceCollection)
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{
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return serviceCollection.AddAuthentication(AuthenticationSchemes.CustomAuthentication)
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.AddScheme<AuthenticationSchemeOptions, CustomAuthenticationHandler>(AuthenticationSchemes.CustomAuthentication, null);
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}
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/// <summary>
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/// Extension method for adding the jellyfin API to the service collection.
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/// </summary>
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/// <param name="serviceCollection">The service collection.</param>
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/// <param name="baseUrl">The base url for the API.</param>
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/// <returns>The MVC builder.</returns>
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public static IMvcBuilder AddJellyfinApi(this IServiceCollection serviceCollection, string baseUrl)
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{
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return serviceCollection.AddMvc(opts =>
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{
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opts.UseGeneralRoutePrefix(baseUrl);
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})
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// Clear app parts to avoid other assemblies being picked up
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.ConfigureApplicationPartManager(a => a.ApplicationParts.Clear())
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.AddApplicationPart(typeof(StartupController).Assembly)
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.AddJsonOptions(options =>
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{
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// Setting the naming policy to null leaves the property names as-is when serializing objects to JSON.
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options.JsonSerializerOptions.PropertyNamingPolicy = null;
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})
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.AddControllersAsServices();
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}
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/// <summary>
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/// Adds Swagger to the service collection.
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/// </summary>
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/// <param name="serviceCollection">The service collection.</param>
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/// <returns>The updated service collection.</returns>
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public static IServiceCollection AddJellyfinApiSwagger(this IServiceCollection serviceCollection)
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{
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return serviceCollection.AddSwaggerGen(c =>
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{
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c.SwaggerDoc("v1", new OpenApiInfo { Title = "Jellyfin API", Version = "v1" });
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// Add all xml doc files to swagger generator.
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var xmlFiles = Directory.GetFiles(
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AppContext.BaseDirectory,
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"*.xml",
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SearchOption.TopDirectoryOnly);
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foreach (var xmlFile in xmlFiles)
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{
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c.IncludeXmlComments(xmlFile);
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}
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});
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}
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}
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}
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