CmdInterface.cc

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#include <iostream>
#include <boost/program_options.hpp>
#include "CmdInterface.hh"

using namespace std;


#ifdef _WIN32
#include <windows.h>
#endif

#include<fstream>
#include"CmdInterface.hh"


namespace Diades
{
  namespace CmdInterface
  {

    namespace Poptions = boost::program_options;

    FileSuffixes::FileSuffixes(const std::vector<std::string> & suffixes) : _suffixes()
    {
      std::transform(suffixes.begin(), suffixes.end(), std::inserter(_suffixes, _suffixes.end()),
                     [&](const std::string & suffix)
                     {
                       return std::make_pair(suffix, std::regex(_fileBase + suffix));
                     });
    }

    bool
    FileSuffixes::match(const std::string & fileName,
                        const std::string & suffix) const
    {
      auto it = _suffixes.find(suffix);
      if(it == _suffixes.end())
        {
          return false;
        }
      return std::regex_match(fileName, it->second);
    }

                
    size_t
    printUsage(const string & programName, Poptions::options_description & desc)
    {
      std::cout << "Usage: " << programName << "\n" << desc << "\n";
      return SUCCESS;
    }

    size_t
    printUsage(const string & description)
    {
      cout << description << endl;
      return SUCCESS;
    }

    size_t
    printCommandLineError(const string & msg)
    {
      cout << "Error: " << msg << '\n';
      return ERROR_IN_COMMAND_LINE;
    }

    size_t
    printCommandLineWarning(const string & msg)
    {
      cout << "Error: " << msg << '\n';
      return WARNING_IN_COMMAND_LINE;
    }


    /*******************************************************************************************************/

    bool
    fileSuffixOk(const string & modelFile, const string & suffix)
    {
      vector<string> extensions;
      extensions.push_back(suffix);
      return Diades::Utils::getFileExtension(modelFile, extensions.begin(), extensions.end()) != extensions.end();
    }

    /*******************************************************************************************************/

    string
    getSuffix(const string & name)
    {
      string::size_type idx = name.rfind('.');
      if(idx == string::npos)
        {
          return "";
        }
      return name.substr(idx + 1);
    }

  };
};