public void Handle(Nancy.HttpStatusCode statusCode, Nancy.NancyContext context)
{
if (context.Request.Headers.Accept.Count() == 0)
{
return;
}
if (context.Request.Headers.Accept.First().Item1.Contains("/json") ||
context.Request.Headers.Accept.First().Item1.Contains("/xml"))
{
return;
}
// this is most probably XmlHttpRequest
if (context.Request.Method == "PATCH" ||
context.Request.Method == "DELETE")
{
return;
}
if (context.Request.Method == "GET" ||
context.Request.Method == "POST" ||
context.Request.Headers.UserAgent.Contains("Mozilla") ||
context.Request.Headers.UserAgent.Contains("WebKit") ||
context.Request.Headers.UserAgent.Contains("Trident"))
{
var response = _renderer.RenderView(context, "Codes/" + (int)statusCode);
response.StatusCode = statusCode;
response.ContentType = "text/html; charset=utf-8";
context.Response = response;
}
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
var response = _viewRenderer.RenderView(context, @"404.html");
response.StatusCode = statusCode;
context.Response = response;
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
var error = context.GetException();
var resp = new ErrorResponse
{
Context = context,
ShowDetails = Debugger.IsAttached
};
switch (statusCode)
{
case HttpStatusCode.Unauthorized:
context.Response = new RedirectResponse(RouteNames.GetLogin);
break;
case HttpStatusCode.Forbidden:
resp.Title = "Permissions";
resp.Summary = "Sorry, you do not have permission to perform that action.";
break;
case HttpStatusCode.NotFound:
resp.Title = "404 Not Found";
resp.Summary = "Sorry, the requested resource was not found.";
break;
case HttpStatusCode.InternalServerError:
resp.Title = "Sorry, something went wrong";
resp.Summary = "An unexpected error occured.";
resp.Details = error.Message;
break;
}
context.Response.StatusCode = statusCode;
context.Response = _renderer.RenderView(context, "Modules/Application/Views/Error.cshtml", resp);
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
if (statusCode == HttpStatusCode.Forbidden)
{
context.Response = _renderer.RenderView(context, "Error403");
}
}
/// <summary>
/// 具体处理过程
/// </summary>
/// <param name="statusCode"></param>
/// <param name="context"></param>
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
var response = viewRenderer.RenderView(context, "Status/404", null); //指定专用的cshtml文件
response.StatusCode = statusCode == HttpStatusCode.NotFound ? HttpStatusCode.OK : statusCode;
context.Response = response;
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
if (statusCode == HttpStatusCode.Unauthorized && context.Request.Path == "/")
{
context.Response = viewRenderer.RenderView(context, "login");
context.Response.StatusCode = HttpStatusCode.Unauthorized;
}
else
{
context.Response = viewRenderer.RenderView(context, "error", new
{
statusCode = statusCode,
message = StatusCodeMessages.GetMessage(statusCode)
});
context.Response.StatusCode = statusCode;
}
}
/// <summary>
/// 具体
/// </summary>
/// <param name="statusCode"></param>
/// <param name="context"></param>
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
Console.WriteLine(context.Trace.TraceLog.ToString());
var response = viewRender.RenderView(context, "status/404");
response.StatusCode = statusCode == HttpStatusCode.NotFound ? HttpStatusCode.OK : statusCode;
context.Response = response;
}
public void Handle(Nancy.HttpStatusCode statusCode, Nancy.NancyContext context)
{
var response = viewRenderer.RenderView(context, "Error", new ErrorViewModel {
Code = (int)statusCode
});
response.StatusCode = statusCode;
context.Response = response;
}
public static Response AddUser(this INancyModule module, UserIdentity userIdentity, IUserRepository userRepository, IViewRenderer viewRenderer)
{
try
{
var allUsers = userRepository.GetAllUsers();
if (allUsers.Any(user => string.Equals(user.UserName, userIdentity.UserName, StringComparison.OrdinalIgnoreCase)))
{
module.Context.ViewBag.AuthenticationError = Constants.AdminUserAlreadyExistsError;
return(viewRenderer.RenderView(module.Context, AdminModule.AdminUserAddRoute));
}
userRepository.AddUser(userIdentity);
module.Context.ViewBag.AuthenticationError = Constants.AdminUserAdded;
return(module.Response.AsRedirect($"~/{AdminModule.AdminDashboardRoute}"));
}
catch (Exception e)
{
module.Context.ViewBag.AuthenticationError = e.Message;
return(viewRenderer.RenderView(module.Context, AdminModule.AdminUserAddRoute));
}
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
try
{
var response = viewRenderer.RenderView(context, "index");
response.StatusCode = statusCode;
context.Response = response;
}
catch (Exception)
{
context.Response.StatusCode = statusCode;
}
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
try
{
var response = viewRenderer.RenderView(context, "/Codes/" + (int)statusCode + ".cshtml");
response.StatusCode = statusCode;
context.Response = response;
}
catch (Exception)
{
RemoveCode((int)statusCode);
context.Response.StatusCode = statusCode;
}
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
try
{
var response = _viewRenderer.RenderView(context, (_checks.Any(x => x == (int)statusCode) ? (int)statusCode : 500) + ".cshtml", context.GetExceptionDetails());
response.StatusCode = statusCode;
context.Response = response;
}
catch (Exception)
{
RemoveCode((int)statusCode);
context.Response.StatusCode = statusCode;
}
}
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
Response response;
switch (statusCode)
{
case HttpStatusCode.Forbidden:
response = _viewRenderer.RenderView(context,
_errorPages.FirstOrDefault(x => x.Key == HttpStatusCode.Forbidden).Value);
break;
case HttpStatusCode.NotFound:
response = _viewRenderer.RenderView(context,
_errorPages.FirstOrDefault(x => x.Key == HttpStatusCode.NotFound).Value);
break;
default:
response = _viewRenderer.RenderView(context, _defaultError);
break;
}
response.StatusCode = statusCode;
context.Response = response;
}
/// <summary>
/// Handle the status code.
/// </summary>
/// <param name="statusCode">The status code to handle</param>
/// <param name="context">The current context</param>
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
if (context.Response?.Contents != null && !ReferenceEquals(context.Response.Contents, Response.NoBody))
{
return;
}
if (!_checks.ContainsKey((int)statusCode))
{
return;
}
Exception ex;
dynamic result = new ExpandoObject();
if (context.TryGetException(out ex))
{
result.Type = context.GetException().GetType();
result.Message = _checks[(int)statusCode];
result.StackTrace = context.GetExceptionDetails();
result.Target = $"{context.GetException().TargetSite.Module}.{context.GetException().TargetSite.Name}";
}
else
{
result.Type = statusCode;
result.Message = _checks[(int)statusCode];
result.StackTrace = "";
result.Target = "";
}
try
{
context.Response = _responseNegotiator.NegotiateResponse(result, context);
context.Response.StatusCode = statusCode;
return;
}
catch (Exception)
{
// Move on to HTML view
}
// Wrap the exception in an HTML <pre> tag
result.StackTrace = string.Concat("<pre>", context.GetExceptionDetails().Replace("<", ">").Replace(">", "<"), "</pre>");
result.StatusCode = statusCode;
var response = _viewRenderer.RenderView(context, "views/errors/" + (int)statusCode + ".html", result);
response.StatusCode = statusCode;
context.Response = response;
}
public TheModule(IViewRenderer renderer)
{
_renderer = renderer;
Post["/sendmail"] = _ => {
string emailBody;
var model = this.Bind <MyEmailModel>();
var res = _renderer.RenderView(this.Context, "email-template-view", model);
using (var ms = new MemoryStream()) {
res.Contents(ms);
ms.Flush();
ms.Position = 0;
emailBody = Encoding.UTF8.GetString(ms.ToArray());
}
//send the email...
};
}
/// <summary>
/// Handle
/// </summary>
/// <param name="statusCode"></param>
/// <param name="context"></param>
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
var errorStatusCodeConfiguration = Checks
.FirstOrDefault(x => x.HttpStatusCode == statusCode);
context.Response.ContentType = "text/html";
context.Response.StatusCode = statusCode;
var url = _defaultError;
if (errorStatusCodeConfiguration != null)
{
url = errorStatusCodeConfiguration?.Url;
}
var response = _viewRenderer.RenderView(context, url);
context.Response = response;
}
/// <summary>
/// Handle the code that comes in and display the correct page.
/// </summary>
/// <param name="statusCode">The status code.</param>
/// <param name="context">The <see cref="NancyContext"/> that the code rides on.</param>
public void Handle(HttpStatusCode statusCode, NancyContext context)
{
try
{
var model = new ErrorModel
{
ErrorCode = (int)statusCode,
Message = context.ResolvedRoute.ToString()
};
var response = viewRenderer.RenderView(context, "/Codes/Error.html", model);
response.StatusCode = statusCode;
context.Response = response;
}
catch (Exception)
{
RemoveCode((int)statusCode);
context.Response.StatusCode = statusCode;
}
}
public override Response Authenticate(
INancyModule nancyModule,
IUserMapper userMapper,
IConfiguration configuration,
IUserRepository userRepository,
UserCredentials userCredentials,
IViewRenderer viewRenderer,
IModuleStaticWrappers moduleStaticWrappers)
{
var validUser = userRepository.Authenticate(userCredentials.User, userCredentials.Password);
if (validUser == null)
{
nancyModule.Context.ViewBag.AuthenticationError = Constants.AuthenticationError;
return(viewRenderer.RenderView(nancyModule.Context, AuthenticationRedirectUrl.Url));
}
var guid = userMapper.AddUser(userCredentials.User, validUser.FirstName, validUser.LastName, validUser.Claims);
validUser.LastLogin = DateTime.UtcNow;
userRepository.UpdateUser(validUser);
return(moduleStaticWrappers.LoginAndRedirect(nancyModule, guid, null, ModuleStaticWrappers.DefaultFallbackRedirectUrl));
}
