public LightNodeOptions(AcceptVerbs defaultAcceptVerb, IContentFormatter defaultFormatter, params IContentFormatter[] specifiedFormatters)
{
DefaultAcceptVerb = defaultAcceptVerb;
DefaultFormatter = defaultFormatter;
SpecifiedFormatters = specifiedFormatters;
UseOtherMiddleware = false;
}
public ExposureKeySetBuilderV1(IExposureKeySetHeaderInfoConfig headerInfoConfig, IExposureKeySetSigning exposureKeySetSigning, IUtcDateTimeProvider dateTimeProvider, IContentFormatter contentFormatter)
{
_ExposureKeySetSigning = exposureKeySetSigning;
_DateTimeProvider = dateTimeProvider;
_ContentFormatter = contentFormatter;
_Config = headerInfoConfig;
}
public ReturnStatusCodeException(HttpStatusCode statusCode, string reasonPhrase = null, object content = null, IContentFormatter contentFormatter = null)
{
this.StatusCode = statusCode;
this.ReasonPhrase = reasonPhrase;
this.content = content;
this.contentFormatter = contentFormatter;
}
public override async Task Invoke(IOwinContext context)
{
IDependencyResolver dependencyResolver = context.GetDependencyResolver();
IRandomStringProvider randomStringProvider = dependencyResolver.Resolve <IRandomStringProvider>();
IContentFormatter contentFormatter = dependencyResolver.Resolve <IContentFormatter>();
if (_baseRedirectUri == null)
{
IAppEnvironmentProvider appEnvironmentProvider = dependencyResolver
.Resolve <IAppEnvironmentProvider>();
AppEnvironment activEnvironment = appEnvironmentProvider.GetActiveAppEnvironment();
_baseRedirectUri = $"{activEnvironment.Security.SSOServerUrl}/connect/authorize?scope={string.Join(" ", activEnvironment.Security.Scopes)}&client_id={activEnvironment.Security.ClientName}&redirect_uri={activEnvironment.GetConfig("ClientHostBaseUri", context.Request.Host.Value)}{activEnvironment.GetConfig("ClientHostVirtualPath", "/")}SignIn&response_type=id_token token";
}
string nonce = randomStringProvider.GetRandomNonSecureString(12);
string stateArgs = string.Join(string.Empty, context.Request.Path.Value.SkipWhile(c => c == '/'));
string redirectUrl = $"{_baseRedirectUri}&state={stateArgs}&nonce={nonce}";
context.Response.Redirect(redirectUrl);
}
/// <summary>
/// 设置指定业务对应的内容模板
/// </summary>
/// <param name="bizFlag">业务标志</param>
/// <param name="formatter">内容模板</param>
public void SetFormatter(string bizFlag, IContentFormatter formatter)
{
if (!string.IsNullOrWhiteSpace(bizFlag) && formatter != null)
{
this._dic.AddOrUpdate(bizFlag, formatter, (k, v) => formatter);
}
}
public ReturnStatusCodeException(HttpStatusCode statusCode, object content = null, IContentFormatter contentFormatter = null, Action<HttpContext> contextEmitter = null)
{
this.StatusCode = (int)statusCode;
this.content = content;
this.contentFormatter = contentFormatter;
this.contextEmitter = contextEmitter;
}
public ReturnStatusCodeException(HttpStatusCode statusCode, string reasonPhrase = null, object content = null, IContentFormatter contentFormatter = null)
{
this.StatusCode = statusCode;
this.ReasonPhrase = reasonPhrase;
this.content = content;
this.contentFormatter = contentFormatter;
}
public ReturnStatusCodeException(HttpStatusCode statusCode, object content = null, IContentFormatter contentFormatter = null, Action <HttpContext> contextEmitter = null)
{
this.StatusCode = (int)statusCode;
this.content = content;
this.contentFormatter = contentFormatter;
this.contextEmitter = contextEmitter;
}
public Property(string label, object value, IContentFormatter formatter = null, bool isMultiLine = false)
{
Label = label;
Value = value;
IsMultiLine = isMultiLine;
_formatter = formatter ?? new DefaultContentFormatter();
}
public ReturnStatusCodeException(HttpStatusCode statusCode, string reasonPhrase = null, object content = null, IContentFormatter contentFormatter = null, Action<IDictionary<string, object>> environmentEmitter = null)
{
this.StatusCode = (int)statusCode;
this.ReasonPhrase = reasonPhrase;
this.content = content;
this.contentFormatter = contentFormatter;
this.environmentEmitter = environmentEmitter;
}
public ReturnStatusCodeException(HttpStatusCode statusCode, string reasonPhrase = null, object content = null, IContentFormatter contentFormatter = null, Action <IDictionary <string, object> > environmentEmitter = null)
{
this.StatusCode = statusCode;
this.ReasonPhrase = reasonPhrase;
this.content = content;
this.contentFormatter = contentFormatter;
this.environmentEmitter = environmentEmitter;
}
public static IAppBuilder UseIMOwin(this IAppBuilder app, BehaviorRouter behaviorRouter, IMOwinFilterCollection filters, IContentFormatter contentFormatter, ErrorHandlingPolicy errorHandlingPolicy)
{
var option = new IMOwinOptions(behaviorRouter, contentFormatter, filters)
{
ErrorHandlingPolicy = errorHandlingPolicy,
};
return UseIMOwin(app, option);
}
internal OperationInfo(OperationHandler handler)
{
this.ClassName = handler.ClassName;
this.MethodName = handler.MethodName;
this.AcceptVerbs = handler.AcceptVerb;
this.Parameters = handler.Arguments;
this.ReturnType = handler.ReturnType;
this.ForceUseFormatter = handler.ForceUseFormatter;
}
public IMOwinOptions(BehaviorRouter router, IContentFormatter contentFormatter, IMOwinFilterCollection filters)
{
this.BehaviorRouter = router;
this.ContentFormatter = contentFormatter;
this.UseOtherMiddleware = false;
this.ErrorHandlingPolicy = ErrorHandlingPolicy.ThrowException;
this.Filters = new IMOwinFilterCollection();
this.StreamWriteOption = StreamWriteOption.BufferAndWrite;
this.Filters = filters;
}
public Matrix(
List <T> cells,
Expression <Func <T, string> > colExpr,
Expression <Func <T, string> > rowExpr,
Func <IEnumerable <T>, string, string, object> cellRenderer,
IContentFormatter formatter = null
)
{
_contentFormatter = formatter ?? new DefaultContentFormatter();
this.AddClass("matrix");
var cols = cells.AsQueryable().GroupBy(colExpr).Select(e => e.Key).Distinct().ToList();
var rows = cells.AsQueryable().GroupBy(rowExpr).Select(e => e.Key).Distinct().ToList();
this.Styles["grid-template-columns"] = $"auto repeat({cols.Count}, 1fr);";
var colFunc = colExpr.Compile();
var rowFunc = rowExpr.Compile();
Div MakeColHeader(object label)
{
var div = new Div(new Span(label.ToString()));
div.SetClass("col-header");
return(div);
}
Div MakeRowHeader(object label)
{
var div = new Div(new Span(label.ToString()));
div.SetClass("row-header");
return(div);
}
Div MakeCell(object content)
{
var div = new Div(_contentFormatter.Format(content));
div.SetClass("cell");
return(div);
}
this.VisualTree.AddRange(cols.Select(MakeColHeader).ToArray().Prepend(new Div(new Literal(""))));
foreach (var row in rows)
{
this.VisualTree.AddRange(
cols.Select(col => cellRenderer(
cells.Where(e => colFunc(e).Equals(col) && rowFunc(e).Equals(row)), col, row)).Select(MakeCell).ToArray()
.Prepend(MakeRowHeader(row))
);
}
}
/// <summary>Append operation specific option.</summary>
/// <param name="contentFormatterFactory">Ignore default formatter and specifiedFormatters. Force use this contentFormatter.</param>
public OperationOptionAttribute(Type contentFormatterFactory)
{
try
{
this.ContentFormatter = (Activator.CreateInstance(contentFormatterFactory) as IContentFormatterFactory).CreateFormatter();
}
catch (Exception ex)
{
throw new ArgumentException("contentFormatterFactory must inherits IContentFormatterFactory and has parameterless constructor", ex);
}
}
public LightNodeOptions(AcceptVerbs defaultAcceptVerb, IContentFormatter defaultFormatter, params IContentFormatter[] specifiedFormatters)
{
DefaultAcceptVerb = defaultAcceptVerb;
DefaultFormatter = defaultFormatter;
SpecifiedFormatters = specifiedFormatters;
UseOtherMiddleware = false;
ParameterStringImplicitNullAsDefault = false;
ParameterEnumAllowsFieldNameParse = false;
StreamWriteOption = Server.StreamWriteOption.BufferAndWrite;
ErrorHandlingPolicy = Server.ErrorHandlingPolicy.ThrowException;
Filters = new LightNodeFilterCollection();
}
public LightNodeOptions(AcceptVerbs defaultAcceptVerb, IContentFormatter defaultFormatter, params IContentFormatter[] specifiedFormatters)
{
DefaultAcceptVerb = defaultAcceptVerb;
DefaultFormatter = defaultFormatter;
SpecifiedFormatters = specifiedFormatters;
UseOtherMiddleware = false;
ParameterStringImplicitNullAsDefault = false;
ParameterEnumAllowsFieldNameParse = false;
StreamWriteOption = Server.StreamWriteOption.BufferAndWrite;
ErrorHandlingPolicy = Server.ErrorHandlingPolicy.ThrowException;
Filters = new LightNodeFilterCollection();
}
public override async Task Invoke(IOwinContext context)
{
IContentFormatter contentFormatter =
context.GetDependencyResolver().Resolve <IContentFormatter>();
IAppMetadataProvider appMetadataProvider =
context.GetDependencyResolver().Resolve <IAppMetadataProvider>();
context.Response.ContentType = "application/json; charset=utf-8";
await context.Response.WriteAsync(contentFormatter.Serialize(await appMetadataProvider.GetAppMetadata()), context.Request.CallCancelled);
}
public ExposureKeySetBuilderV1(
IExposureKeySetHeaderInfoConfig headerInfoConfig,
IContentSigner gaenContentSigner,
IContentSigner nlContentSigner,
IUtcDateTimeProvider dateTimeProvider,
IContentFormatter contentFormatter)
{
_GaenContentSigner = gaenContentSigner;
_NlContentSigner = nlContentSigner;
_DateTimeProvider = dateTimeProvider;
_ContentFormatter = contentFormatter;
_Config = headerInfoConfig;
}
public WindowsEventsLogStore(IContentFormatter contentFormatter, IAppEnvironmentProvider appEnvironmentProvider)
{
if (contentFormatter == null)
{
throw new ArgumentNullException(nameof(contentFormatter));
}
if (appEnvironmentProvider == null)
{
throw new ArgumentNullException(nameof(appEnvironmentProvider));
}
_contentFormatter = contentFormatter;
_activeAppEnvironment = appEnvironmentProvider.GetActiveAppEnvironment();
}
public DefaultAppEnvironmentProvider(IPathProvider pathProvider, IContentFormatter contentFormatter)
{
if (pathProvider == null)
{
throw new ArgumentNullException(nameof(pathProvider));
}
if (contentFormatter == null)
{
throw new ArgumentNullException(nameof(contentFormatter));
}
_pathProvider = pathProvider;
_contentFormatter = contentFormatter;
}
public LightNodeOptions(AcceptVerbs defaultAcceptVerb, IContentFormatter defaultFormatter, params IContentFormatter[] specifiedFormatters)
{
DefaultAcceptVerb = defaultAcceptVerb;
DefaultFormatter = defaultFormatter;
SpecifiedFormatters = specifiedFormatters;
UseOtherMiddleware = false;
ParameterStringImplicitNullAsDefault = false;
ParameterEnumAllowsFieldNameParse = false;
StreamWriteOption = Server.StreamWriteOption.BufferAndWrite;
ErrorHandlingPolicy = Server.ErrorHandlingPolicy.ThrowException;
OperationMissingHandlingPolicy = Server.OperationMissingHandlingPolicy.ReturnErrorStatusCode;
Filters = new LightNodeFilterCollection();
OperationCoordinatorFactory = new DefaultOperationCoordinatorFactory();
ServerEngineId = Guid.NewGuid().ToString();
Logger = NullLightNodeLogger.Instance;
}
public static HttpContent ToContent(this object instance, IContentFormatter formatter)
{
var stream = new MemoryStream();
try
{
formatter.WriteToStream(instance, stream);
stream.Position = 0;
return(new StreamContent(stream));
}
catch
{
stream.Dispose();
throw;
}
}
public DefaultSSOPageModelProvider(IContentFormatter contentFormatter, IAppEnvironmentProvider appEnvironmentProvider)
{
if (appEnvironmentProvider == null)
{
throw new ArgumentNullException(nameof(appEnvironmentProvider));
}
if (contentFormatter == null)
{
throw new ArgumentNullException(nameof(contentFormatter));
}
_activeAppEnvironment = appEnvironmentProvider.GetActiveAppEnvironment();
_contentFormatter = contentFormatter;
}
public LightNodeOptions(AcceptVerbs defaultAcceptVerb, IContentFormatter defaultFormatter, params IContentFormatter[] specifiedFormatters)
{
DefaultAcceptVerb = defaultAcceptVerb;
DefaultFormatter = defaultFormatter;
SpecifiedFormatters = specifiedFormatters;
UseOtherMiddleware = false;
ParameterStringImplicitNullAsDefault = false;
ParameterEnumAllowsFieldNameParse = false;
StreamWriteOption = Server.StreamWriteOption.BufferAndWrite;
ErrorHandlingPolicy = Server.ErrorHandlingPolicy.ThrowException;
OperationMissingHandlingPolicy = Server.OperationMissingHandlingPolicy.ReturnErrorStatusCode;
Filters = new LightNodeFilterCollection();
OperationCoordinatorFactory = new DefaultOperationCoordinatorFactory();
ServerEngineId = Guid.NewGuid().ToString();
Logger = NullLightNodeLogger.Instance;
}
public DefaultPageModelProvider(IContentFormatter contentFormatter, IAppEnvironmentProvider appEnvironmentProvider, IUserSettingProvider usersSettingsProvider = null)
{
if (appEnvironmentProvider == null)
{
throw new ArgumentNullException(nameof(appEnvironmentProvider));
}
if (contentFormatter == null)
{
throw new ArgumentNullException(nameof(contentFormatter));
}
_usersSettingsProvider = usersSettingsProvider;
_appEnvironmentProvider = appEnvironmentProvider;
_contentFormatter = contentFormatter;
}
public async Task Invoke(HttpContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
IContentFormatter contentFormatter =
context.RequestServices.GetService <IContentFormatter>();
IAppMetadataProvider appMetadataProvider =
context.RequestServices.GetService <IAppMetadataProvider>();
context.Response.ContentType = "application/json; charset=utf-8";
await context.Response.WriteAsync(contentFormatter.Serialize(await appMetadataProvider.GetAppMetadata().ConfigureAwait(false)), context.RequestAborted).ConfigureAwait(false);
}
public override async Task Invoke(IOwinContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
IContentFormatter contentFormatter =
context.GetDependencyResolver().Resolve <IContentFormatter>();
IAppMetadataProvider appMetadataProvider =
context.GetDependencyResolver().Resolve <IAppMetadataProvider>();
context.Response.ContentType = "application/json; charset=utf-8";
await context.Response.WriteAsync(contentFormatter.Serialize(await appMetadataProvider.GetAppMetadata().ConfigureAwait(false)), context.Request.CallCancelled).ConfigureAwait(false);
}
internal void EmitCode(ILightNodeOptions options, IDictionary <string, object> environment)
{
environment[OwinConstants.ResponseStatusCode] = (int)StatusCode;
if (ReasonPhrase != null)
{
environment[OwinConstants.ResponseReasonPhrase] = ReasonPhrase;
}
if (content != null)
{
contentFormatter = contentFormatter ?? options.DefaultFormatter;
var encoding = contentFormatter.Encoding;
var responseHeader = environment.AsResponseHeaders();
responseHeader["Content-Type"] = new[] { contentFormatter.MediaType + ((encoding == null) ? "" : "; charset=" + encoding.WebName) };
if (environmentEmitter != null)
{
environmentEmitter(environment);
}
var responseStream = environment.AsResponseBody();
if (options.StreamWriteOption == StreamWriteOption.DirectWrite)
{
contentFormatter.Serialize(new UnclosableStream(responseStream), content);
}
else
{
using (var buffer = new MemoryStream())
{
contentFormatter.Serialize(new UnclosableStream(buffer), content);
responseHeader["Content-Length"] = new[] { buffer.Position.ToString() };
buffer.Position = 0;
if (options.StreamWriteOption == StreamWriteOption.BufferAndWrite)
{
buffer.CopyTo(responseStream); // not CopyToAsync
}
else
{
// EmitCode is void:)
buffer.CopyTo(responseStream);
}
}
}
}
}
internal void EmitCode(ILightNodeOptions options, IDictionary<string, object> environment)
{
environment[OwinConstants.ResponseStatusCode] = (int)StatusCode;
if (ReasonPhrase != null)
{
environment[OwinConstants.ResponseReasonPhrase] = ReasonPhrase;
}
if (content != null)
{
contentFormatter = contentFormatter ?? options.DefaultFormatter;
var encoding = contentFormatter.Encoding;
var responseHeader = environment.AsResponseHeaders();
responseHeader["Content-Type"] = new[] { contentFormatter.MediaType + ((encoding == null) ? "" : "; charset=" + encoding.WebName) };
if (environmentEmitter != null)
{
environmentEmitter(environment);
}
var responseStream = environment.AsResponseBody();
if (options.StreamWriteOption == StreamWriteOption.DirectWrite)
{
contentFormatter.Serialize(new UnclosableStream(responseStream), content);
}
else
{
using (var buffer = new MemoryStream())
{
contentFormatter.Serialize(new UnclosableStream(buffer), content);
responseHeader["Content-Length"] = new[] { buffer.Position.ToString() };
buffer.Position = 0;
if (options.StreamWriteOption == StreamWriteOption.BufferAndWrite)
{
buffer.CopyTo(responseStream); // not CopyToAsync
}
else
{
// EmitCode is void:)
buffer.CopyTo(responseStream);
}
}
}
}
}
internal void EmitCode(IIMOwinOptions options, IDictionary<string, object> environment)
{
environment[OwinConstants.ResponseStatusCode] = (int)StatusCode;
if (ReasonPhrase != null)
{
environment[OwinConstants.ResponseReasonPhrase] = ReasonPhrase;
}
if (Content != null)
{
_contentFormatter = _contentFormatter ?? options.ContentFormatter;
var encoding = _contentFormatter.Encoding;
var responseHeader = environment.AsResponseHeaders();
responseHeader["Content-Type"] = new[] { _contentFormatter.MediaType + ((encoding == null) ? "" : "; charset=" + encoding.WebName) };
var responseStream = environment.AsResponseBody();
if (options.StreamWriteOption == StreamWriteOption.DirectWrite)
{
_contentFormatter.Serialize(new UnclosableStream(responseStream), Content);
}
else
{
using (var buffer = new MemoryStream())
{
_contentFormatter.Serialize(new UnclosableStream(buffer), Content);
responseHeader["Content-Length"] = new[] { buffer.Position.ToString(CultureInfo.InvariantCulture) };
buffer.Position = 0;
if (options.StreamWriteOption == StreamWriteOption.BufferAndWrite)
{
buffer.CopyTo(responseStream); // not CopyToAsync
}
else
{
// can't await in catch clouse..
// return buffer.CopyToAsync(responseStream);
buffer.CopyTo(responseStream);
}
}
}
}
}
internal void EmitCode(ILightNodeOptions options, HttpContext httpContext)
{
httpContext.Response.StatusCode = (int)StatusCode;
if (content != null)
{
contentFormatter = contentFormatter ?? options.DefaultFormatter;
var encoding = contentFormatter.Encoding;
var responseHeader = httpContext.Response.Headers;
responseHeader["Content-Type"] = new[] { contentFormatter.MediaType + ((encoding == null) ? "" : "; charset=" + encoding.WebName) };
contextEmitter?.Invoke(httpContext);
var responseStream = httpContext.Response.Body;
if (options.StreamWriteOption == StreamWriteOption.DirectWrite)
{
contentFormatter.Serialize(new UnclosableStream(responseStream), content);
}
else
{
using (var buffer = new MemoryStream())
{
contentFormatter.Serialize(new UnclosableStream(buffer), content);
responseHeader["Content-Length"] = new[] { buffer.Position.ToString() };
buffer.Position = 0;
if (options.StreamWriteOption == StreamWriteOption.BufferAndWrite)
{
buffer.CopyTo(responseStream); // not CopyToAsync
}
else
{
// EmitCode is void:)
buffer.CopyTo(responseStream);
}
}
}
}
}
internal void EmitCode(ILightNodeOptions options, HttpContext httpContext)
{
httpContext.Response.StatusCode = (int)StatusCode;
if (content != null)
{
contentFormatter = contentFormatter ?? options.DefaultFormatter;
var encoding = contentFormatter.Encoding;
var responseHeader = httpContext.Response.Headers;
responseHeader["Content-Type"] = new[] { contentFormatter.MediaType + ((encoding == null) ? "" : "; charset=" + encoding.WebName) };
contextEmitter?.Invoke(httpContext);
var responseStream = httpContext.Response.Body;
if (options.StreamWriteOption == StreamWriteOption.DirectWrite)
{
contentFormatter.Serialize(new UnclosableStream(responseStream), content);
}
else
{
using (var buffer = new MemoryStream())
{
contentFormatter.Serialize(new UnclosableStream(buffer), content);
responseHeader["Content-Length"] = new[] { buffer.Position.ToString() };
buffer.Position = 0;
if (options.StreamWriteOption == StreamWriteOption.BufferAndWrite)
{
buffer.CopyTo(responseStream); // not CopyToAsync
}
else
{
// EmitCode is void:)
buffer.CopyTo(responseStream);
}
}
}
}
}
public OperationHandler(ILightNodeOptions options, Type classType, MethodInfo methodInfo)
{
this.ClassName = classType.Name;
this.MethodName = methodInfo.Name;
this.Arguments = methodInfo.GetParameters()
.Select(x => new ParameterInfoSlim(x))
.ToArray();
this.ParameterNames = Arguments.Select(x => x.Name).ToList().AsReadOnly();
this.ReturnType = methodInfo.ReturnType;
this.filters = options.Filters
.Concat(classType.GetCustomAttributes <LightNodeFilterAttribute>(true))
.Concat(methodInfo.GetCustomAttributes <LightNodeFilterAttribute>(true))
.OrderBy(x => x.Order)
.ToArray();
var operationOption = methodInfo.GetCustomAttributes <OperationOptionAttribute>(true).FirstOrDefault()
?? classType.GetCustomAttributes <OperationOptionAttribute>(true).FirstOrDefault();
this.AcceptVerb = (operationOption != null && operationOption.AcceptVerbs != null)
? operationOption.AcceptVerbs.Value
: options.DefaultAcceptVerb;
var verbSpecifiedAttr = methodInfo.GetCustomAttributes <HttpVerbAttribtue>(true);
if (verbSpecifiedAttr.Any())
{
this.AcceptVerb = verbSpecifiedAttr.Aggregate((AcceptVerbs)0, (x, y) => x | y.AcceptVerbs);
}
this.ForceUseFormatter = (operationOption != null && operationOption.ContentFormatter != null)
? operationOption.ContentFormatter
: null;
var formatterChoiceBase = new[] { options.DefaultFormatter }.Concat(options.SpecifiedFormatters).Where(x => x != null).ToArray();
this.optionFormatters = formatterChoiceBase;
this.formatterByExt = formatterChoiceBase.SelectMany(x => (x.Ext ?? "").Split('|'), (fmt, ext) => new { fmt, ext }).ToLookup(x => x.ext, x => x.fmt, StringComparer.OrdinalIgnoreCase);
this.formatterByMediaType = formatterChoiceBase.ToLookup(x => x.MediaType, StringComparer.OrdinalIgnoreCase);
this.formatterByContentEncoding = formatterChoiceBase.ToLookup(x => x.ContentEncoding, StringComparer.OrdinalIgnoreCase);
this.AttributeLookup = classType.GetCustomAttributes(true)
.Concat(methodInfo.GetCustomAttributes(true))
.Cast <Attribute>()
.ToLookup(x => x.GetType());
foreach (var argument in this.Arguments)
{
if (!TypeBinder.IsAllowType(argument.ParameterType))
{
throw new InvalidOperationException(string.Format("parameter is not allowed, class:{0} method:{1} paramName:{2} paramType:{3}",
classType.Name, methodInfo.Name, argument.Name, argument.ParameterType.FullName));
}
}
// prepare lambda parameters
var envArg = Expression.Parameter(typeof(IDictionary <string, object>), "environment");
var envBind = Expression.Bind(typeof(LightNodeContract).GetProperty("Environment"), envArg);
var args = Expression.Parameter(typeof(object[]), "args");
var parameters = methodInfo.GetParameters()
.Select((x, i) => Expression.Convert(Expression.ArrayIndex(args, Expression.Constant(i)), x.ParameterType))
.ToArray();
// Task or Task<T>
if (typeof(Task).IsAssignableFrom(this.ReturnType))
{
// (object[] args) => new X().M((T1)args[0], (T2)args[1])...
var lambda = Expression.Lambda <Func <IDictionary <string, object>, object[], Task> >(
Expression.Call(
Expression.MemberInit(Expression.New(classType), envBind),
methodInfo,
parameters),
envArg, args);
if (this.ReturnType.IsGenericType && this.ReturnType.GetGenericTypeDefinition() == typeof(Task <>))
{
this.handlerBodyType = HandlerBodyType.AsyncFunc;
this.methodAsyncFuncBody = lambda.Compile();
lock (taskResultExtractors)
{
if (!taskResultExtractors.ContainsKey(this.ReturnType))
{
// (object task) => (object)((Task<>).Result)
var taskParameter = Expression.Parameter(typeof(object), "task");
var resultLambda = Expression.Lambda <Func <object, object> >(
Expression.Convert(
Expression.Property(
Expression.Convert(taskParameter, this.ReturnType),
"Result"),
typeof(object)),
taskParameter);
var compiledResultLambda = resultLambda.Compile();
taskResultExtractors[this.ReturnType] = compiledResultLambda;
}
}
}
else
{
this.handlerBodyType = HandlerBodyType.AsyncAction;
this.methodAsyncActionBody = lambda.Compile();
}
}
else if (this.ReturnType == typeof(void)) // of course void
{
// (object[] args) => { new X().M((T1)args[0], (T2)args[1])... }
var lambda = Expression.Lambda <Action <IDictionary <string, object>, object[]> >(
Expression.Call(
Expression.MemberInit(Expression.New(classType), envBind),
methodInfo,
parameters),
envArg, args);
this.handlerBodyType = HandlerBodyType.Action;
this.methodActionBody = lambda.Compile();
}
else // return T
{
// (object[] args) => (object)new X().M((T1)args[0], (T2)args[1])...
var lambda = Expression.Lambda <Func <IDictionary <string, object>, object[], object> >(
Expression.Convert(
Expression.Call(
Expression.MemberInit(Expression.New(classType), envBind),
methodInfo,
parameters)
, typeof(object)),
envArg, args);
this.handlerBodyType = HandlerBodyType.Func;
this.methodFuncBody = lambda.Compile();
}
}
public static IAppBuilder UseIMOwin(this IAppBuilder app, BehaviorRouter behaviorRouter,
IMOwinFilterCollection filters, IContentFormatter contentFormatter)
{
return UseIMOwin(app, behaviorRouter, filters, contentFormatter, ErrorHandlingPolicy.ParseReturnStatusCodeException);
}
public StreamItemMapper(IContentFormatter contentFormatter)
{
this.contentFormatter = contentFormatter;
}
public CellRendererFactory(IContentFormatter formatter)
{
_formatter = formatter;
}
/// <summary>
/// 通过短信发送验证码
/// </summary>
/// <param name="formatter">验证码内容模板</param>
/// <param name="setting">邮箱配置</param>
/// <param name="subjectFunc">根据业务标志返回对应的邮件主题</param>
public EMailSender(IContentFormatter formatter, EMailSetting setting, Func <string, string> subjectFunc)
{
this.Formatter = formatter ?? throw new ArgumentNullException(nameof(formatter));
this.SubjectFunc = subjectFunc ?? throw new ArgumentNullException(nameof(subjectFunc));
this.EMailHelper = new EMailHelper(setting ?? throw new ArgumentNullException(nameof(setting)));
}
internal OperationInfo(OperationHandler handler)
{
this.ClassName = handler.ClassName;
this.MethodName = handler.MethodName;
this.AcceptVerbs = handler.AcceptVerb;
this.Parameters = handler.Arguments;
this.ReturnType = handler.ReturnType;
this.ForceUseFormatter = handler.ForceUseFormatter;
}
public ICellRenderer <T> Default(IContentFormatter formatter = null)
{
return(new DefaultCell <T>(formatter ?? _formatter));
}
internal virtual IEnumerable <AxisLabelModel> GenerateLabels()
{
AxisPlotMode plotMode = this.ActualPlotMode;
int labelIndex = 0;
int startIndex = this.LabelOffset;
int labelStep = this.LabelInterval;
int skipLabelCount = 1;
IContentFormatter labelFormatter = this.ContentFormatter;
object owner = this.Presenter;
string format = this.GetLabelFormat();
// generate label for each major tick
foreach (AxisTickModel tick in this.ticks)
{
if (labelIndex < startIndex)
{
labelIndex++;
continue;
}
// skip minor ticks
if (tick.Type == TickType.Minor)
{
continue;
}
if (skipLabelCount > 1)
{
skipLabelCount--;
continue;
}
// no need to process last tick if we are plotting between ticks
if (plotMode == AxisPlotMode.BetweenTicks && RadMath.IsOne(this.IsInverse ? 1 - tick.normalizedValue : tick.normalizedValue))
{
break;
}
AxisLabelModel label = new AxisLabelModel();
object content = this.GetLabelContent(tick);
if (labelFormatter != null)
{
content = labelFormatter.Format(owner, content);
}
else if (!string.IsNullOrEmpty(format))
{
content = string.Format(CultureInfo.CurrentUICulture, format, content);
}
label.Content = content;
tick.associatedLabel = label;
if (plotMode == AxisPlotMode.BetweenTicks)
{
decimal length = tick.NormalizedForwardLength;
if (length == 0)
{
length = tick.NormalizedBackwardLength;
}
tick.associatedLabel.normalizedPosition = tick.normalizedValue + (length / 2);
}
else
{
tick.associatedLabel.normalizedPosition = tick.normalizedValue;
}
yield return(label);
skipLabelCount = labelStep;
}
}
// default no filters
public IMOwinOptions(BehaviorRouter router, IContentFormatter contentFormatter) : this(router, contentFormatter, new IMOwinFilterCollection()) { }
public OperationHandler(ILightNodeOptions options, Type classType, MethodInfo methodInfo)
{
this.ClassName = classType.Name;
this.MethodName = methodInfo.Name;
this.Arguments = methodInfo.GetParameters()
.Select(x => new ParameterInfoSlim(x))
.ToArray();
this.ParameterNames = Arguments.Select(x => x.Name).ToList().AsReadOnly();
this.ReturnType = methodInfo.ReturnType;
this.filters = options.Filters
.Concat(classType.GetCustomAttributes<LightNodeFilterAttribute>(true))
.Concat(methodInfo.GetCustomAttributes<LightNodeFilterAttribute>(true))
.OrderBy(x => x.Order)
.ToArray();
var operationOption = methodInfo.GetCustomAttributes<OperationOptionAttribute>(true).FirstOrDefault()
?? classType.GetCustomAttributes<OperationOptionAttribute>(true).FirstOrDefault();
this.AcceptVerb = (operationOption != null && operationOption.AcceptVerbs != null)
? operationOption.AcceptVerbs.Value
: options.DefaultAcceptVerb;
var verbSpecifiedAttr = methodInfo.GetCustomAttributes<HttpVerbAttribtue>(true);
if (verbSpecifiedAttr.Any())
{
this.AcceptVerb = verbSpecifiedAttr.Aggregate((AcceptVerbs)0, (x, y) => x | y.AcceptVerbs);
}
this.ForceUseFormatter = (operationOption != null && operationOption.ContentFormatter != null)
? operationOption.ContentFormatter
: null;
var formatterChoiceBase = new[] { options.DefaultFormatter }.Concat(options.SpecifiedFormatters).Where(x => x != null).ToArray();
this.optionFormatters = formatterChoiceBase;
this.formatterByExt = formatterChoiceBase.SelectMany(x => (x.Ext ?? "").Split('|'), (fmt, ext) => new { fmt, ext }).ToLookup(x => x.ext, x => x.fmt, StringComparer.OrdinalIgnoreCase);
this.formatterByMediaType = formatterChoiceBase.ToLookup(x => x.MediaType, StringComparer.OrdinalIgnoreCase);
this.formatterByContentEncoding = formatterChoiceBase.ToLookup(x => x.ContentEncoding, StringComparer.OrdinalIgnoreCase);
this.AttributeLookup = classType.GetCustomAttributes(true)
.Concat(methodInfo.GetCustomAttributes(true))
.Cast<Attribute>()
.ToLookup(x => x.GetType());
foreach (var argument in this.Arguments)
{
if (!TypeBinder.IsAllowType(argument.ParameterType))
{
throw new InvalidOperationException(string.Format("parameter is not allowed, class:{0} method:{1} paramName:{2} paramType:{3}",
classType.Name, methodInfo.Name, argument.Name, argument.ParameterType.FullName));
}
}
// prepare lambda parameters
var envArg = Expression.Parameter(typeof(IDictionary<string, object>), "environment");
var envBind = Expression.Bind(typeof(LightNodeContract).GetProperty("Environment"), envArg);
var args = Expression.Parameter(typeof(object[]), "args");
var parameters = methodInfo.GetParameters()
.Select((x, i) => Expression.Convert(Expression.ArrayIndex(args, Expression.Constant(i)), x.ParameterType))
.ToArray();
// Task or Task<T>
if (typeof(Task).IsAssignableFrom(this.ReturnType))
{
// (object[] args) => new X().M((T1)args[0], (T2)args[1])...
var lambda = Expression.Lambda<Func<IDictionary<string, object>, object[], Task>>(
Expression.Call(
Expression.MemberInit(Expression.New(classType), envBind),
methodInfo,
parameters),
envArg, args);
if (this.ReturnType.IsGenericType && this.ReturnType.GetGenericTypeDefinition() == typeof(Task<>))
{
this.handlerBodyType = HandlerBodyType.AsyncFunc;
this.methodAsyncFuncBody = lambda.Compile();
lock (taskResultExtractors)
{
if (!taskResultExtractors.ContainsKey(this.ReturnType))
{
// (object task) => (object)((Task<>).Result)
var taskParameter = Expression.Parameter(typeof(object), "task");
var resultLambda = Expression.Lambda<Func<object, object>>(
Expression.Convert(
Expression.Property(
Expression.Convert(taskParameter, this.ReturnType),
"Result"),
typeof(object)),
taskParameter);
var compiledResultLambda = resultLambda.Compile();
taskResultExtractors[this.ReturnType] = compiledResultLambda;
}
}
}
else
{
this.handlerBodyType = HandlerBodyType.AsyncAction;
this.methodAsyncActionBody = lambda.Compile();
}
}
else if (this.ReturnType == typeof(void)) // of course void
{
// (object[] args) => { new X().M((T1)args[0], (T2)args[1])... }
var lambda = Expression.Lambda<Action<IDictionary<string, object>, object[]>>(
Expression.Call(
Expression.MemberInit(Expression.New(classType), envBind),
methodInfo,
parameters),
envArg, args);
this.handlerBodyType = HandlerBodyType.Action;
this.methodActionBody = lambda.Compile();
}
else // return T
{
// (object[] args) => (object)new X().M((T1)args[0], (T2)args[1])...
var lambda = Expression.Lambda<Func<IDictionary<string, object>, object[], object>>(
Expression.Convert(
Expression.Call(
Expression.MemberInit(Expression.New(classType), envBind),
methodInfo,
parameters)
, typeof(object)),
envArg, args);
this.handlerBodyType = HandlerBodyType.Func;
this.methodFuncBody = lambda.Compile();
}
}
public ConsoleLogStore(IContentFormatter formatter)
{
_formatter = formatter;
}
public DebugLogStore(IContentFormatter formatter)
{
_formatter = formatter;
}
