winix/core/slog.cpp

/*
 * This file is a part of Winix
 * and is distributed under the 2-Clause BSD licence.
 * Author: Tomasz Sowa <t.sowa@ttmath.org>
 */

/* 
 * Copyright (c) 2011-2014, Tomasz Sowa
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 * 
 */
 
#include "slog.h"
#include "utf8/utf8.h"


namespace Winix
{




SLog::SLog()
{
	cur = 0;
	locale = 0;
}



void SLog::SetCur(Cur * pcur)
{
	cur = pcur;
}



void SLog::SetLocale(Locale * plocale)
{
	locale = plocale;
}





SLog & SLog::operator<<(const void * s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const char * s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const std::string * s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const std::string & s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const wchar_t * s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const std::wstring * s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const std::wstring & s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(int s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(long s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(char s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(wchar_t s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(size_t s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(double s)
{
	return PutLog(s);
}


SLog & SLog::operator<<(const PT::Date & date)
{
	return PutLog(date);
}



SLog & SLog::operator<<(LogManipulators m)
{
	if( cur && cur->session )
	{
		TextStream<std::wstring> & buf = cur->session->log_buffer;

		switch(m)
		{
		case logend:
			buf << '\n';

			if( buf.Size() > WINIX_SLOG_MAX_LOG_SIZE )
			{
				buf.Clear();
				(*this) << logwarning << T("slog_turn_over") << " " << WINIX_SLOG_MAX_LOG_SIZE << logend;
			}

			break;

		case loginfo:
		case logwarning:
		case logerror:
			buf << (wchar_t)(int)m;
			break;

		default:
			break;
		}
	}

return *this;
}




SLog & SLog::TranslateText(const char * str)
{
	PT::UTF8ToWide(str, key_temp);
	return TranslateText(key_temp.c_str());
}


SLog & SLog::TranslateText(const wchar_t * str)
{
	if( cur && cur->session )
	{
		const std::wstring * trans = 0;

		if( locale )
			trans = &locale->Get(str);

		// !! IMPROVE ME "Not translated" add to locale
		if( !trans || trans->empty() )
			cur->session->log_buffer << "Not translated: " << str;
		else
			cur->session->log_buffer << trans;
	}

return *this;
}


SLog & SLog::operator<<(const TranslateTextHelper<const char*> & raw)
{
	return TranslateText(raw.par);
}


SLog & SLog::operator<<(const TranslateTextHelper<const wchar_t*> & raw)
{
	return TranslateText(raw.par);
}


SLog & SLog::operator<<(TranslateTextHelper<const std::string*> raw)
{
	return TranslateText(raw.par->c_str());
}


SLog & SLog::operator<<(TranslateTextHelper<const std::wstring*> raw)
{
	return TranslateText(raw.par->c_str());
}


SLog & SLog::operator<<(TranslateTextHelper<std::string> raw)
{
	return TranslateText(raw.par.c_str());
}


SLog & SLog::operator<<(TranslateTextHelper<std::wstring> raw)
{
	return TranslateText(raw.par.c_str());
}





} // namespace Winix