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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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; either version 2 of the License, or (at your option) any later
* version.
*
* This software 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/>.
*
*******************************************************************************/
#include "Command.h"
#include "Debug.h"
#include <QProcess>
//____________________________________________
bool Command::run( const QString& path ) const
{
Debug::Throw( "Command::run.\n" );
if( values_.empty() ) return false;
QString program( values_.front() );
QStringList arguments( values_ );
arguments.removeFirst();
return QProcess::startDetached( program, arguments, path );
}
//_________________________________________________________
QStringList Command::_parse( const QString &in )
{
Debug::Throw( "Command::parse.\n" );
QStringList out;
// first split using '"' as separator to get "single string" arguments that contain strings
// split strings that are not enclosed into quotes using white spaces as separator
bool split( true );
for( const auto& line:in.split( "\"", QString::KeepEmptyParts ) )
{
if( !line.isEmpty() )
{
if( split ) out << line.split( QRegExp( "\\s+" ), QString::SkipEmptyParts );
else out << QString("\"") + line + "\"" ;
}
split = !split;
}
// print output
if( Debug::level() >= 1 )
{
for( const auto& line:out )
{ Debug::Throw(0) << "Command::parse - \"" << line << "\"" << endl; }
}
return out;
}
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