RawFileTools.cxx

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#include <iostream>
#include <sstream>
#include "RawFile/RawFileTools.h"
 
std::vector<std::string> RawFileTools::wildcard_correct(const std::string& fname)
{
   static char pbuf[8192];
   static const std::string lsCom("/bin/ls ");
 
   std::vector<std::string> newfnames;
 
   if ( ( fname.find('*', 0) != std::string::npos ) ||
     ( fname.find('?', 0) != std::string::npos ) )
   {
      FILE* ftmp = popen((lsCom+fname).c_str(), "r");
 
      std::stringstream  fnstream;
      while ( fgets(pbuf, 8192, ftmp) != NULL ) {
     fnstream << pbuf;
      }
 
      std::string tfn;
      while ( ! (fnstream>>tfn).eof() ) {
     newfnames.push_back(tfn);
      }
   }
   else {
      newfnames.push_back(fname);
   }
 
   return newfnames;
}
 
std::vector<std::string> RawFileTools::wildcard_correct(const std::vector<std::string>& fnames)
{
   static char pbuf[8192];
   static const std::string lsCom("/bin/ls ");
 
   std::vector<std::string> newfnames;
   std::string fname;
   std::stringstream  fnstream;
   std::vector<std::string>::const_iterator it = fnames.begin();
 
   while ( it != fnames.end() ) {
      if ( ( it->find('*', 0) != std::string::npos ) ||
       ( it->find('?', 0) != std::string::npos ) ) {
     // list and get the wildcard files
     std::string com = lsCom + (*it);
     FILE* ftmp = popen(com.c_str(), "r");
 
     fnstream.clear();
     while ( fgets(pbuf, 8192, ftmp) != NULL ) {
        fnstream << pbuf;
     }
 
     while ( ! (fnstream>>fname).eof() ) {
        newfnames.push_back(fname);
     }
      }
      else {
     newfnames.push_back(*it);
      }
      ++it;
   }
 
   return newfnames;
}
 
std::string RawFileTools::fname2idxname(const std::string& fname)
{
   std::string::size_type pathend = fname.rfind('/', fname.length());
   std::string idxname = (pathend != std::string::npos ) ? fname.substr(pathend+1) : fname;
 
   idxname += ".idx";
 
   return idxname;
}
 
std::string RawFileTools::itoa(int i)
{
   std::stringstream  sstr;
   sstr << i;
 
   std::string str;
   sstr >> str;
 
   while ( str.length() < 3 ) {
      str = std::string("0") + str;
   }
 
   return str;
}