private static bool IsMediaTypeAccepted(HttpRequestMessage request)
{
var contentNegotiator = new DefaultContentNegotiator();
var formatter = contentNegotiator.Negotiate(typeof(JsonMediaTypeFormatter), request, GlobalConfiguration.Configuration.Formatters);
return(formatter != null);
}
public void Configuration(IAppBuilder app)
{
var httpConfiguration = new HttpConfiguration();
httpConfiguration.Formatters.Add(new BsonMediaTypeFormatter());
var defaultNegotiator = new DefaultContentNegotiator(excludeMatchOnTypeOnly: true);
httpConfiguration.Services.Replace(typeof(IContentNegotiator), defaultNegotiator);
httpConfiguration.MapHttpAttributeRoutes();
app.UseWebApi(httpConfiguration);
}
public void Configuration(IAppBuilder appBuilder)
{
var config = new HttpConfiguration();
var negotiator = new DefaultContentNegotiator(excludeMatchOnTypeOnly: true);
config.Services.Replace(typeof(IContentNegotiator), negotiator);
config.MapHttpAttributeRoutes();
appBuilder.UseWebApi(config);
}
public static void WhenAcceptHeaderValuesHaveQualityThenNegotiatedMediaTypeMatchesHigherQuality(string mediaType1, double quality1, string mediaType2, double quality2, string expected)
{
var actual = new DefaultContentNegotiator().Negotiate(
new[] { "text/xml", "text/json" },
new[]
{
new MediaTypeWithQualityHeaderValue(mediaType1, quality1),
new MediaTypeWithQualityHeaderValue(mediaType2, quality2)
});
Assert.AreEqual(expected, actual);
}
private static MediaTypeHeaderValue GetContentTypeFromQueryString(IEdmModel model, Type type, string dollarFormat)
{
IEnumerable <ODataMediaTypeFormatter> formatters = CreateProductUnderTest(model);
IEnumerable <ODataMediaTypeFormatter> feedFormatters = formatters.Where(f => f.CanWriteType(type));
IContentNegotiator negotiator = new DefaultContentNegotiator(false);
MediaTypeHeaderValue mediaType;
using (HttpRequestMessage request = new HttpRequestMessage())
{
request.RequestUri = new Uri("http://any/?$format=" + dollarFormat);
ContentNegotiationResult result = negotiator.Negotiate(type, request, formatters);
mediaType = result.MediaType;
}
// We don't care what the charset is for these tests.
mediaType.Parameters.Remove(mediaType.Parameters.Single(p => p.Name == "charset"));
return(mediaType);
}
private static MediaTypeHeaderValue GetDefaultContentType(IEdmModel model, Type type)
{
// Arrange
IEnumerable <ODataMediaTypeFormatter> formatters = CreateProductUnderTest(model);
IEnumerable <ODataMediaTypeFormatter> feedFormatters = formatters.Where(f => f.CanWriteType(type));
IContentNegotiator negotiator = new DefaultContentNegotiator(false);
MediaTypeHeaderValue mediaType;
using (HttpRequestMessage request = new HttpRequestMessage())
{
// Act
ContentNegotiationResult result = negotiator.Negotiate(type, request, formatters);
// Collect results for Assert
mediaType = result.MediaType;
}
// We don't care what the charset is for these tests.
mediaType.Parameters.Remove(mediaType.Parameters.Single(p => p.Name == "charset"));
return(mediaType);
}
private static MediaTypeHeaderValue GetContentTypeFromQueryString(IEdmModel model, Type type, string dollarFormat)
{
var formatters = CreateOutputFormatters(model);
var feedFormatters = formatters.Where(f => f.CanWriteType(type));
IContentNegotiator negotiator = new DefaultContentNegotiator(false);
MediaTypeHeaderValue mediaType;
using (HttpRequestMessage request = new HttpRequestMessage())
{
request.RequestUri = string.IsNullOrEmpty(dollarFormat)
? request.RequestUri = new Uri("http://any")
: new Uri("http://any/?$format=" + dollarFormat);
request.EnableODataDependencyInjectionSupport(model);
ContentNegotiationResult result = negotiator.Negotiate(type, request, formatters);
mediaType = result.MediaType;
}
// We don't care what the charset is for these tests.
mediaType.Parameters.Remove(mediaType.Parameters.Single(p => p.Name == "charset"));
return(mediaType);
}
public static void Configuration(IAppBuilder app)
{
var dbConnectionString = WebConfigurationManager.AppSettings["DbConnectionString"];
app.UseNLog();
var logger = app.GetLoggerFactory().Create("Startup");
var config = new HttpConfiguration();
// Use camel case JSON
config.Formatters.JsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
config.Formatters.JsonFormatter.UseDataContractJsonSerializer = false;
// Return Not Acceptable for unknown content types
var defaultNegotiator = new DefaultContentNegotiator(excludeMatchOnTypeOnly: true);
config.Services.Replace(typeof(IContentNegotiator), defaultNegotiator);
// Fluent Validation
FluentValidationModelValidatorProvider.Configure(config);
// IOC using Autofac
var builder = new ContainerBuilder();
builder.RegisterType <DbRepository>().As <IDbRepository>().InstancePerLifetimeScope();
builder.RegisterInstance(new DbRepository.Setting(dbConnectionString)).SingleInstance();
builder.RegisterType <ProductRepository>().As <IProductRepository>().InstancePerLifetimeScope();
builder.RegisterInstance(new ProductRepository.Setting(dbConnectionString)).SingleInstance();
builder.RegisterType <SellerRepository>().As <ISellerRepository>().InstancePerLifetimeScope();
builder.RegisterInstance(new SellerRepository.Setting(dbConnectionString)).SingleInstance();
builder.RegisterType <Mapper>().As <IMapper>().InstancePerLifetimeScope();
builder.RegisterType <TypeHelper>().As <ITypeHelper>().InstancePerLifetimeScope();
builder.RegisterType <PropertyMappingService>().As <IPropertyMappingService>().InstancePerLifetimeScope();
builder.RegisterApiControllers(Assembly.GetExecutingAssembly());
var container = builder.Build();
config.DependencyResolver = new AutofacWebApiDependencyResolver(container);
app.UseAutofacMiddleware(container);
app.UseAutofacWebApi(config);
// IOC using Autofac
// Caching
var objCacheCow = new CacheCow.Server.CachingHandler(config);
config.MessageHandlers.Add(objCacheCow);
// Rate Limiting. Does not return response headers like X-Rate-Limit.
config.MessageHandlers.Add(new ThrottlingHandler
{
Policy = new ThrottlePolicy(perSecond: 50, perMinute: 100, perHour: 200, perDay: 1500, perWeek: 3000)
{
IpThrottling = true
},
Repository = new CacheRepository()
});
config.Services.Add(typeof(IExceptionLogger), new NLogExceptionLogger(logger));
config.MapHttpAttributeRoutes(); // Go through our controllers and get the routes
config.EnableSwagger(c => c.SingleApiVersion("v1", "Web Api Pattern - Framework"))
.EnableSwaggerUi();
app.UseWebApi(config);
}
public static void WhenAcceptHeaderStringHasQualityThenNegotiatedMediaTypeMatchesHigherQuality(string acceptHeader, string expected)
{
var actual = new DefaultContentNegotiator().Negotiate(new[] { "text/xml", "text/json" }, acceptHeader);
Assert.AreEqual(expected, actual);
}
public static void WhenAcceptHeaderIsMediaTypeThenNegotiatedMediaTypeMatches(string expected)
{
var actual = new DefaultContentNegotiator().Negotiate(new[] { "text/xml", "text/json" }, new[] { expected });
Assert.AreEqual(expected, actual);
}
private static HttpConfiguration CreateHttpConfiguration()
{
Logger.Trace("UseHttpConfig: Begin HTTP Configuration.");
var config = new HttpConfiguration();
config.EnableCors(new EnableCorsAttribute(origins: "*", headers: "*", methods: "* "));
config.IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always;
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "ResourceNotFound",
routeTemplate: Resources.Constants.AppInfo.RoutePrefix + "/{*uri}",
defaults: new { controller = "AppInfo", action = "ResourceNotFound" }
);
//config.Services.Replace(typeof(IExceptionHandler), new GlobalExceptionHandler());
//GlobalExceptionHandler.AppName = Resources.Constants.AppInfo.DisplayName;
//GlobalExceptionHandler.AppVersion = Resources.Constants.AppInfo.Version;
config.Services.Add(typeof(IExceptionLogger), new NLogExceptionLogger());
//config.Services.Replace(typeof(ITraceWriter), new NLogTraceWriter());
config.Services.Replace(typeof(IHttpControllerActivator), new SmServiceActivator(DependencyResolver.Container));
//config.MessageHandlers.Add(new RequireHttpsHandler());
//config.MessageHandlers.Add(new PreflightRequestsHandler());
//*** Register throttling handler *******************************************
// ++++ for more information: https://github.com/stefanprodan/WebApiThrottle
config.MessageHandlers.Add(new ThrottlingHandler()
{
Policy = ThrottlePolicy.FromStore(new PolicyConfigurationProvider()), // throttle policy defined as xml in App.config (throttlePolicy)
//PolicyRepository = new PolicyMemoryCacheRepository(), // can be accessed in code like (new PolicyCacheRepository()).FirstOrDefault(ThrottleManager.GetPolicyKey())
Repository = new MemoryCacheRepository() // uses the runtime memory cache for self-hosting WebApi with Owin. can use also Velocity, Redis or a NoSQL database
});
config.Formatters.Clear();
config.Formatters.Add(new JsonMediaTypeFormatter());
config.Formatters.Add(new XmlMediaTypeFormatter());
config.Formatters.JsonFormatter.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
config.Formatters.JsonFormatter.SerializerSettings.Converters.Add(new StringEnumConverter());
config.Formatters.JsonFormatter.AddUriPathExtensionMapping("json", "application/json");
config.Formatters.JsonFormatter.SerializerSettings.Formatting = Newtonsoft.Json.Formatting.Indented;
config.Formatters.JsonFormatter.AddQueryStringMapping("format", "json", "application/json");
config.Formatters.JsonFormatter.AddRequestHeaderMapping("ReturnType", "json", StringComparison.InvariantCultureIgnoreCase, false, "application/json");
config.Formatters.XmlFormatter.AddUriPathExtensionMapping("xml", "application/xml");
config.Formatters.XmlFormatter.AddQueryStringMapping("format", "xml", "application/xml");
config.Formatters.XmlFormatter.AddRequestHeaderMapping("ReturnType", "xml", StringComparison.InvariantCultureIgnoreCase, false, "application/xml");
DefaultContentNegotiator negotiator = new DefaultContentNegotiator(excludeMatchOnTypeOnly: true);
config.Services.Replace(typeof(IContentNegotiator), negotiator);
config.EnsureInitialized();
var isSwaggerEnabled = true;
Boolean.TryParse(ConfigurationManager.AppSettings["EnableSwagger"], out isSwaggerEnabled);
//if (isSwaggerEnabled)
//{
// config.EnableSwagger("docs/{apiVersion}/swagger", c =>
// {
// c.DescribeAllEnumsAsStrings();
// c.SingleApiVersion(Resources.Constants.AppInfo.Version, Resources.Constants.AppInfo.ProductName);
// var authorityUri = new Uri(System.Configuration.ConfigurationManager.AppSettings["Authority"]);
// c.OAuth2("oauth")
// .AuthorizationUrl(authorityUri.ToString())
// .TokenUrl(new Uri(authorityUri, "connect/token").ToString())
// .Flow("resource_manager");
// }).EnableSwaggerUi(x => x.AddResourceOwnerFlowSupport());
//}
Logger.Trace("UseHttpConfig: End HTTP Configuration.");
return(config);
}
