mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-11-05 23:09:04 +00:00
107 lines
2.8 KiB
C++
107 lines
2.8 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
|
// Copyright (C) 2015 Winch Gate Property Limited
|
|
// Author: Jan Boon <jan.boon@kaetemi.be>
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include <nel/misc/types_nl.h>
|
|
#include "database_config.h"
|
|
|
|
#include <nel/misc/debug.h>
|
|
#include <nel/misc/path.h>
|
|
#include <nel/misc/config_file.h>
|
|
|
|
using namespace std;
|
|
using namespace NLMISC;
|
|
|
|
TPathString CDatabaseConfig::s_RootPath;
|
|
NLMISC::CConfigFile *CDatabaseConfig::s_ConfigFile = NULL;
|
|
CDatabaseConfig CDatabaseConfig::s_Instance;
|
|
uint32 CDatabaseConfig::s_ConfigFileModification;
|
|
|
|
static std::set<TPathString> s_SearchPaths;
|
|
|
|
void CDatabaseConfig::cleanup()
|
|
{
|
|
delete CDatabaseConfig::s_ConfigFile;
|
|
CDatabaseConfig::s_ConfigFile = NULL;
|
|
}
|
|
|
|
CDatabaseConfig::~CDatabaseConfig()
|
|
{
|
|
cleanup();
|
|
}
|
|
|
|
bool CDatabaseConfig::init(const std::string &asset)
|
|
{
|
|
// release();
|
|
|
|
TPathString rootPath = NLMISC::CPath::standardizePath(asset, false);
|
|
TPathString configPath = rootPath + "/database.cfg";
|
|
while (!CFile::fileExists(configPath))
|
|
{
|
|
int sep = CFile::getLastSeparator(rootPath);
|
|
if (sep == string::npos)
|
|
return false;
|
|
|
|
rootPath = rootPath.substr(0, sep);
|
|
if (rootPath.empty())
|
|
return false;
|
|
|
|
configPath = rootPath + "/database.cfg";
|
|
}
|
|
|
|
rootPath += "/";
|
|
uint32 configFileModification = CFile::getFileModificationDate(configPath);
|
|
if (rootPath == s_RootPath && s_ConfigFileModification == configFileModification)
|
|
return true; // Do not reload
|
|
|
|
nldebug("Initializing database config '%s'", configPath.c_str());
|
|
release();
|
|
|
|
s_RootPath = rootPath;
|
|
s_ConfigFileModification = configFileModification;
|
|
|
|
s_ConfigFile = new CConfigFile();
|
|
s_ConfigFile->load(configPath);
|
|
return true;
|
|
}
|
|
|
|
void CDatabaseConfig::initTextureSearchDirectories()
|
|
{
|
|
searchDirectories("TextureSearchDirectories");
|
|
}
|
|
|
|
void CDatabaseConfig::searchDirectories(const char *var)
|
|
{
|
|
CConfigFile::CVar &paths = s_ConfigFile->getVar(var);
|
|
for (uint i = 0; i < paths.size(); i++)
|
|
{
|
|
TPathString path = paths.asString(i);
|
|
if (s_SearchPaths.find(path) == s_SearchPaths.end())
|
|
{
|
|
CPath::addSearchPath(s_RootPath + path);
|
|
s_SearchPaths.insert(path);
|
|
}
|
|
}
|
|
}
|
|
|
|
void CDatabaseConfig::release()
|
|
{
|
|
s_SearchPaths.clear();
|
|
CPath::clearMap();
|
|
cleanup();
|
|
}
|
|
|
|
/* end of file */
|