mirror of https://github.com/vitalif/grive2
64 lines
1.3 KiB
C++
64 lines
1.3 KiB
C++
/*
|
|
grive: an GPL program to sync a local directory with Google Drive
|
|
Copyright (C) 2012 Wan Wai Ho
|
|
|
|
This program 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 version 2
|
|
of the License.
|
|
|
|
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, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "Config.hh"
|
|
|
|
#include <fstream>
|
|
#include <iterator>
|
|
|
|
namespace gr {
|
|
|
|
const std::string& Config::Filename()
|
|
{
|
|
static const char *env_cfg = ::getenv( "GR_CONFIG" ) ;
|
|
static const std::string filename = (env_cfg != 0) ? env_cfg : ".grive" ;
|
|
|
|
return filename ;
|
|
}
|
|
|
|
Config::Config() :
|
|
m_cfg( Read( Filename() ) )
|
|
{
|
|
}
|
|
|
|
void Config::Save( )
|
|
{
|
|
std::ofstream ofile( Filename().c_str() ) ;
|
|
ofile << m_cfg ;
|
|
}
|
|
|
|
Json& Config::Get()
|
|
{
|
|
return m_cfg ;
|
|
}
|
|
|
|
Json Config::Read( const std::string& filename )
|
|
{
|
|
try
|
|
{
|
|
return Json::ParseFile( filename ) ;
|
|
}
|
|
catch ( Exception& e )
|
|
{
|
|
return Json() ;
|
|
}
|
|
}
|
|
|
|
} // end of namespace
|