tksystem.h

/********************************************************************************
 *   Copyright (c) : Université de Lyon 1, CNRS/IN2P3, UMR5822,                 *
 *                   IP2I, F-69622 Villeurbanne Cedex, France                   *
 *                   Normandie Université, ENSICAEN, UNICAEN, CNRS/IN2P3,       *
 *                   LPC Caen, F-14000 Caen, France                             *
 *   Contibutor(s) :                                                            *
 *      Jérémie Dudouet jeremie.dudouet@cnrs.fr [2020]                          *
 *      Diego Gruyer    diego.gruyer@cnrs.fr    [2020]                          *
 *                                                                              *
 *    This software is governed by the CeCILL-B license under French law and    *
 *    abiding by the  rules of distribution of free  software.  You can use,    *
 *    modify  and/ or  redistribute  the  software under  the  terms of  the    *
 *    CeCILL-B license as circulated by CEA, CNRS and INRIA at the following    *
 *    URL \"http://www.cecill.info\".                                           *
 *                                                                              *
 *    As a counterpart to the access  to the source code and rights to copy,    *
 *    modify  and redistribute granted  by the  license, users  are provided    *
 *    only with a limited warranty  and the software's author, the holder of    *
 *    the economic  rights, and the  successive licensors have  only limited    *
 *    liability.                                                                *
 *                                                                              *
 *    In this respect, the user's attention is drawn to the risks associated    *
 *    with loading,  using, modifying  and/or developing or  reproducing the    *
 *    software by the user in light of its specific status of free software,    *
 *    that  may mean that  it is  complicated to  manipulate, and  that also    *
 *    therefore  means that it  is reserved  for developers  and experienced    *
 *    professionals having in-depth  computer knowledge. Users are therefore    *
 *    encouraged  to load  and test  the software's  suitability  as regards    *
 *    their  requirements  in  conditions  enabling the  security  of  their    *
 *    systems  and/or data to  be ensured  and, more  generally, to  use and    *
 *    operate it in the same conditions as regards security.                    *
 *                                                                              *
 *    The fact that  you are presently reading this means  that you have had    *
 *    knowledge of the CeCILL-B license and that you accept its terms.          *
 ********************************************************************************/
 
#ifndef tksystem_H
#define tksystem_H
 
#include "tkn_config.h"
 
#ifdef HAS_ROOT
#include "TClass.h"
#endif
 
#include "tkstring.h"
 
namespace tkn {
 
class tksystem{
 
 
protected:
    static tksystem *g_tksystem;
 
public:
    tksystem(){}
    virtual ~tksystem() = default;
 
    static tksystem *the_tksystem();
 
    int getdir (tkstring _dir, std::vector<tkstring> &_files);
    void list_files(const tkstring &_dir, const tkstring &_pattern);
    std::vector<tkstring> get_list_of_files(const tkstring &_dir, const tkstring &_pattern="*");
 
    bool exists(tkstring _file_name);
 
    int move(const tkstring &_from, const tkstring &_to);
 
    int remove_dir(const tkstring &_dirname, bool _force = false);
    int remove_file(const tkstring &_filename, bool _force = false);
    int make_dir(const tkstring &_dirname, bool _recursive = true);
 
    int unzip_file(const tkstring &_filename, tkstring _outputdir="");
 
    int ls_dir(const tkstring &_dirname, tkstring _option="-l");
 
    int download_file(const tkstring &_filename, const tkstring &_outputdir="", bool _replace_existing = false, bool _use_filename=false);
 
    tkstring get_system_command_output(tkstring command);
 
#ifdef HAS_ROOT
    ClassDef(tksystem,0);
#endif
};
}
 
#define gsystem (tkn::tksystem::the_tksystem())
 
#endif