public GetErrorsResult Handle(GetErrorsRequest request)
{
// Get the errors from Elmah
var errorList = new List<ErrorLogEntry>(request.PageSize);
var totalCount = ErrorLog.GetDefault(HttpContext.Current).GetErrors(request.PageIndex, request.PageSize, errorList);
if (totalCount == 0)
return new GetErrorsResult();
// Convert the Elmah errors to error info objects
var path = VirtualPathUtility.ToAbsolute("~/", HttpContext.Current.Request.ApplicationPath);
var elmahPath = ConfigurationManager.AppSettings["elmah.mvc.route"]
?? ConfigurationManager.AppSettings["elmah.route"]
?? "elmah.axd";
var errors = errorList
.Select(errorEntry =>
new ErrorModel
{
Id = errorEntry.Id,
HostName = errorEntry.Error.HostName,
StatusCode = errorEntry.Error.StatusCode,
Type = errorEntry.Error.Type,
Message = errorEntry.Error.Message,
User = errorEntry.Error.User,
Date = errorEntry.Error.Time,
DetailsUrl = string.Format("<a href=\"{0}{1}/detail?id={2}&\" target=\"_blank\">View</a>", path, elmahPath, errorEntry.Id)
})
.ToList();
var result = new GetErrorsResult { Errors = errors };
return result;
}
public override object GetData(ITabContext context)
{
var getErrorsRequest = new GetErrorsRequest { PageIndex = 0, PageSize = 15 };
var getErrorsResult = _getErrorsHandler.Handle(getErrorsRequest);
if (getErrorsResult.Errors == null)
return null;
// Create the header row
var data = new List<object[]>
{
new object[]
{
"Host",
"Code",
"Type",
"Error",
"User",
"Date",
"Time",
"Details"
}
};
// Create the data rows
data.AddRange(getErrorsResult.Errors
.OrderByDescending(e => e.Date)
.Select(errorEntry => new object[]
{
errorEntry.HostName,
errorEntry.StatusCode,
errorEntry.Type,
errorEntry.Message,
errorEntry.User,
errorEntry.Date.ToShortDateString(),
errorEntry.Date.ToShortTimeString(),
string.Format("!{0}!", errorEntry.DetailsUrl)
})
.ToList());
return data;
}