/**

 * vim: set ts=4 :

 * =============================================================================

 * SourceMod

 * Copyright (C) 2004-2008 AlliedModders LLC.  All rights reserved.

 * =============================================================================

 *

 * This program is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, version 3.0, as published by the

 * Free Software Foundation.

 * 

 * This program 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

 * this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * As a special exception, AlliedModders LLC gives you permission to link the

 * code of this program (as well as its derivative works) to "Half-Life 2," the

 * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

 * by the Valve Corporation.  You must obey the GNU General Public License in

 * all respects for all other code used.  Additionally, AlliedModders LLC grants

 * this exception to all derivative works.  AlliedModders LLC defines further

 * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

 * or <http://www.sourcemod.net/license.php>.

 *

 * Version: $Id$

 */

#include "PhraseCollection.h"

#include "Translator.h"

#include "sm_stringutil.h"

CPhraseCollection::CPhraseCollection()

{

}

CPhraseCollection::~CPhraseCollection()

{

}

void CPhraseCollection::Destroy()

{

	delete this;

}

IPhraseFile *CPhraseCollection::AddPhraseFile(const char *filename)

{

	size_t i;

	unsigned int fid;

	IPhraseFile *pFile;

	char full_name[PLATFORM_MAX_PATH];

	/* No compat shim here.  The user should have read the doc. */

	UTIL_Format(full_name, sizeof(full_name), "%s.txt", filename);

	fid = g_Translator.FindOrAddPhraseFile(full_name);

	pFile = g_Translator.GetFileByIndex(fid);

	for (i = 0; i < m_Files.size(); i++)

	{

		if (m_Files[i] == pFile)

		{

			return pFile;

		}

	}

	m_Files.push_back(pFile);

	return pFile;

}

unsigned int CPhraseCollection::GetFileCount()

{

	return (unsigned int)m_Files.size();

}

IPhraseFile *CPhraseCollection::GetFile(unsigned int file)

{

	if (file >= m_Files.size())

	{

		return NULL;

	}

	return m_Files[file];

}

TransError CPhraseCollection::FindTranslation(const char *key, unsigned int langid, Translation *pTrans)

{

	size_t i;

	for (i = 0; i < m_Files.size(); i++)

	{

		if (m_Files[i]->GetTranslation(key, langid, pTrans) == Trans_Okay)

		{

			return Trans_Okay;

		}

	}

	return Trans_BadPhrase;

}

bool CPhraseCollection::FormatString(char *buffer,

								 size_t maxlength,

								 const char *format,

								 void **params,

								 unsigned int numparams,

								 size_t *pOutLength,

								 const char **pFailPhrase)

{

	unsigned int arg;

	arg = 0;

	if (!gnprintf(buffer, maxlength, format, this, params, numparams, arg, pOutLength, pFailPhrase))

	{

		return false;

	}

	if (arg != numparams)

	{

		if (pFailPhrase != NULL)

		{

			*pFailPhrase = NULL;

		}

		return false;

	}

	return true;

}