grive2/libgrive/src/xml/String.cc

43 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 "String.hh"
namespace gr { namespace xml {
std::string Escape( const std::string& str )
{
std::string result ;
for ( std::string::const_iterator i = str.begin() ; i != str.end() ; ++i )
{
switch ( *i )
{
case '\"': result.append( """ ) ; break ;
case '\'': result.append( "'" ) ; break ;
case '<': result.append( "&lt;" ) ; break ;
case '>': result.append( "&gt;" ) ; break ;
case '&': result.append( "&amp;" ) ; break ;
default: result.push_back( *i ) ; break ;
}
}
return result ;
}
} } // end of namespace