Olive.Logger/Renegade.Logger.pp

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2017-02-24 19:03:58 -08:00
{*******************************************************}
{ Renegade BBS }
{ Copyright (c) 1990-2013 The Renegade Dev Team }
{ Copyleft (ↄ) 2016-2017 Renegade BBS }
{ This file is part of Renegade BBS }
{ Renegade is free software: you can redistribute it }
{ and/or modify it under the terms of the GNU General }
{ Public License as published by the Free Software }
{ Foundation, either version 3 of the License, or }
{ (at your option) any later version. }
{ Renegade is distributed in the hope that it will be }
{ useful, but WITHOUT ANY WARRANTY; without even the }
{ implied warranty of MERCHANTABILITY or FITNESS FOR }
{ A PARTICULAR PURPOSE. See the GNU General Public }
{ License for more details. }
{ You should have received a copy of the GNU General }
{ Public License along with Renegade. If not, see }
{ <http://www.gnu.org/licenses/>. }
{*******************************************************}
{ _______ __ }
{ | _ .-----.-----.-----.-----.---.-.--| .-----. }
{ |. l | -__| | -__| _ | _ | _ | -__| }
{ |. _ |_____|__|__|_____|___ |___._|_____|_____| }
{ |: | | |_____| }
{ |::.|:. | }
{ `--- ---' }
{*******************************************************}
{$mode objfpc}
{$codepage utf8}
{$h+}
{ namespace Renegade.Logger }
unit Renegade.Logger;
interface
uses
Classes,
SysUtils,
FPJson,
Logger.HandlerInterface,
Logger.LoggerInterface,
Logger.LoggerTrait;
type
RTLogger = class(LoggerTrait, LoggerInterface)
public
constructor Create(Handler: LoggingHandlerInterface);
procedure Log(LogLevel: LogLevels; Message: UTF8String;
Context: array of const); override;
end;
implementation
constructor RTLogger.Create(Handler: LoggingHandlerInterface);
begin
LoggingHandler := Handler;
end;
procedure RTLogger.Log(LogLevel: LogLevels; Message: UTF8String;
Context: array of const);
var
JsonObject, JsonObjectContext: TJsonObject;
JsonArray: TJsonArray;
begin
if Length(Context) <> 0 then
begin
try
JsonObjectContext := TJsonObject.Create(Context);
JsonObject := TJsonObject.Create();
JsonArray := TJsonArray.Create();
JsonArray.Add(JsonObjectContext);
JsonObject.Add('Context', JsonObjectContext);
JsonObject.CompressedJSON := True;
except
On e: Exception do
begin
Writeln(e.Message);
end;
end;
end;
LoggingHandler.Open('renegade');
if Length(Context) <> 0 then
begin
LoggingHandler.Write(Format('[%s] %s [%s]',
[ConvertLogErrorToString(LogLevel), Message, JsonObject.AsJSON]));
end
else
begin
LoggingHandler.Write(Format('[%s] %s',
[ConvertLogErrorToString(LogLevel), Message]));
end;
LoggingHandler.Close();
end;
end.