/*

* TmpFiles.cc

*

* Collect and clean-up temporary files

*

* implemented by WangLu

* split off by Filodej <philodej@gmail.com>

*/

#include <iostream>

#include "TmpFiles.h"

#include "Param.h"

using namespace std;

namespace pdf2htmlEX {

TmpFiles::TmpFiles( const Param& param )

: param( param )

{ }

TmpFiles::~TmpFiles()

{

clean();

}

void TmpFiles::add( const string & fn)

{

if(!param.clean_tmp)

return;

if(tmp_files.insert(fn).second && param.debug)

cerr << "Add new temporary file: " << fn << endl;

}

void TmpFiles::clean()

{

if(!param.clean_tmp)

return;

for(auto iter = tmp_files.begin(); iter != tmp_files.end(); ++iter)

{

const string & fn = *iter;

remove(fn.c_str());

if(param.debug)

cerr << "Remove temporary file: " << fn << endl;

}

remove(param.tmp_dir.c_str());

if(param.debug)

cerr << "Remove temporary directory: " << param.tmp_dir << endl;

}

} // namespace pdf2htmlEX