109 lines
3.9 KiB
C#
109 lines
3.9 KiB
C#
using System;
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using System.Linq;
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using System.Web.Http;
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using Newtonsoft.Json.Serialization;
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using Swashbuckle.Application;
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using System.Net.Http;
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using System.Collections.Generic;
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using System.Web.Http.Routing;
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using Newtonsoft.Json;
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namespace Swashbuckle.Application
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{
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public static class HttpConfigurationExtensions
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{
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private static readonly string DefaultRouteTemplate = "swagger/docs/{apiVersion}";
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public static SwaggerEnabledConfiguration EnableSwagger(
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this HttpConfiguration httpConfig,
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Action<SwaggerDocsConfig> configure = null)
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{
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return EnableSwagger(httpConfig, DefaultRouteTemplate, configure);
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}
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public static SwaggerEnabledConfiguration EnableSwagger(
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this HttpConfiguration httpConfig,
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string routeTemplate,
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Action<SwaggerDocsConfig> configure = null)
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{
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var config = new SwaggerDocsConfig();
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if (configure != null) configure(config);
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httpConfig.Routes.MapHttpRoute(
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name: "swagger_docs" + routeTemplate,
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routeTemplate: routeTemplate,
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defaults: null,
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constraints: new { apiVersion = @".+" },
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handler: new SwaggerDocsHandler(config)
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);
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return new SwaggerEnabledConfiguration(
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httpConfig,
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config.GetRootUrl,
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config.GetApiVersions().Select(version => routeTemplate.Replace("{apiVersion}", version)));
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}
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internal static JsonSerializerSettings SerializerSettingsOrDefault(this HttpConfiguration httpConfig)
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{
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var formatter = httpConfig.Formatters.JsonFormatter;
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if (formatter != null)
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return formatter.SerializerSettings;
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return new JsonSerializerSettings();
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}
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}
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public class SwaggerEnabledConfiguration
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{
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private static readonly string DefaultRouteTemplate = "swagger/ui/{*assetPath}";
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private readonly HttpConfiguration _httpConfig;
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private readonly Func<HttpRequestMessage, string> _rootUrlResolver;
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private readonly IEnumerable<string> _discoveryPaths;
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internal static IEnumerable<string> DiscoveryPaths;
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public SwaggerEnabledConfiguration(
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HttpConfiguration httpConfig,
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Func<HttpRequestMessage, string> rootUrlResolver,
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IEnumerable<string> discoveryPaths)
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{
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_httpConfig = httpConfig;
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_rootUrlResolver = rootUrlResolver;
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_discoveryPaths = discoveryPaths;
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DiscoveryPaths = _discoveryPaths;
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}
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public void EnableSwaggerUi(Action<SwaggerUiConfig> configure = null)
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{
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EnableSwaggerUi(DefaultRouteTemplate, configure);
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}
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public void EnableSwaggerUi(
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string routeTemplate,
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Action<SwaggerUiConfig> configure = null)
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{
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var config = new SwaggerUiConfig(_discoveryPaths, _rootUrlResolver);
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if (configure != null) configure(config);
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_httpConfig.Routes.MapHttpRoute(
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name: "swagger_ui" + routeTemplate,
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routeTemplate: routeTemplate,
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defaults: null,
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constraints: new { assetPath = @".+" },
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handler: new SwaggerUiHandler(config)
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);
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if (routeTemplate == DefaultRouteTemplate)
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{
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_httpConfig.Routes.MapHttpRoute(
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name: "swagger_ui_shortcut",
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routeTemplate: "swagger",
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defaults: null,
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constraints: new { uriResolution = new HttpRouteDirectionConstraint(HttpRouteDirection.UriResolution) },
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handler: new RedirectHandler(_rootUrlResolver, "swagger/ui/index"));
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}
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}
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}
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} |