RawFileTools.cxx

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#include "RawFile/RawFileTools.h"
#include <iostream>
#include <sstream>
#include <stdio.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;
}