private static void GetUserData(EnvyLogDetail detail, HttpContext context)
{
var userId = "";
var userName = "";
var user = context.User; // ClaimsPrincipal.Current is not sufficient
if (user != null)
{
var i = 1; // i included in dictionary key to ensure uniqueness
foreach (var claim in user.Claims)
{
if (claim.Type == ClaimTypes.NameIdentifier)
{
userId = claim.Value;
}
else if (claim.Type == "name")
{
userName = claim.Value;
}
else
{
// example dictionary key: UserClaim-4-role
detail.AdditionalInfo.Add($"UserClaim-{i++}-{claim.Type}", claim.Value);
}
}
}
detail.UserId = userId;
detail.UserName = userName;
}
public static EnvyLogDetail GetWebFlogDetail(string product, string layer,
string activityName, HttpContext context,
Dictionary <string, object> additionalInfo = null)
{
var detail = new EnvyLogDetail
{
Product = product,
Layer = layer,
Message = activityName,
Hostname = Environment.MachineName,
CorrelationId = Activity.Current?.Id ?? (context != null ? context.TraceIdentifier : Guid.NewGuid().ToString("n")),
AdditionalInfo = additionalInfo ?? new Dictionary <string, object>()
};
if (context != null)
{
GetUserData(detail, context);
GetRequestData(detail, context);
}
// Session data??
// Cookie data??
return(detail);
}
public static void WriteDiagnostic(EnvyLogDetail infoToLog)
{
var writeDiagnostics = Convert.ToBoolean(Environment.GetEnvironmentVariable("DIAGNOSTICS_ON"));
if (!writeDiagnostics)
{
return;
}
_diagnosticLogger.Write(LogEventLevel.Information, "{@PipelineSpaceLogDetail}", infoToLog);
}
public static void WriteError(EnvyLogDetail infoToLog)
{
if (infoToLog.Exception != null)
{
var procName = FindProcName(infoToLog.Exception);
infoToLog.Location = string.IsNullOrEmpty(procName)
? infoToLog.Location
: procName;
infoToLog.Message = GetMessageFromException(infoToLog.Exception);
}
_errorLogger.Write(LogEventLevel.Information, "{@PipelineSpaceLogDetail}", infoToLog);
}
private static void GetRequestData(EnvyLogDetail detail, HttpContext context)
{
var request = context.Request;
if (request != null)
{
detail.Location = request.Path;
detail.AdditionalInfo.Add("UserAgent", request.Headers["User-Agent"]);
// non en-US preferences here??
detail.AdditionalInfo.Add("Languages", request.Headers["Accept-Language"]);
var qdict = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(request.QueryString.ToString());
foreach (var key in qdict.Keys)
{
detail.AdditionalInfo.Add($"QueryString-{key}", qdict[key]);
}
}
}
public EnvyPerformanceTracker(string name, string userId, string userName,
string location, string product, string layer)
{
_infoToLog = new EnvyLogDetail()
{
Message = name,
UserId = userId,
UserName = userName,
Product = product,
Layer = layer,
Location = location,
Hostname = Environment.MachineName
};
var beginTime = DateTime.Now;
_infoToLog.AdditionalInfo = new Dictionary <string, object>()
{
{ "Started", beginTime.ToString(CultureInfo.InvariantCulture) }
};
}
public EnvyPerformanceTracker(EnvyLogDetail details)
{
_sw = Stopwatch.StartNew();
_infoToLog = details;
var beginTime = DateTime.Now;
if (_infoToLog.AdditionalInfo == null)
{
_infoToLog.AdditionalInfo = new Dictionary <string, object>()
{
{ "Started", beginTime.ToString(CultureInfo.InvariantCulture) }
}
}
;
else
{
_infoToLog.AdditionalInfo.Add(
"Started", beginTime.ToString(CultureInfo.InvariantCulture));
}
}
public static void WriteUsage(EnvyLogDetail infoToLog)
{
_usageLogger.Write(LogEventLevel.Information, "{@PipelineSpaceLogDetail}", infoToLog);
}
