/home/tobi/workspace/solarpowerlog/src/DataFilters/HTMLWriter/formatter/CFormatterSearchCSVEntry.cpp

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/*
 * CFormatterSearchCSVEntry.cpp
 *
 *  Created on: Jan 5, 2010
 *      Author: tobi
 */

#include "DataFilters/HTMLWriter/formatter/CFormatterSearchCSVEntry.h"

#include <sstream>

using namespace std;

bool CFormatterSearchCSVEntry::Format(const std::string & what,
          std::string & store, const std::vector<std::string> & parameters)
{
     // the task is to get a comma-seperated value by what
     // and extract the position for the element given by the parameter
     // [2] and store the number in store.
     std::string s;

     try {
          s = parameters[2];
     } catch (...) {
          return false;
     }

     // What we got:
     // value, value2, value3
     // We count the seperators, and we are set.

     size_t pos = what.find(s);

     if (pos == std::string::npos)
          return false;

     int count = 0;
     for (size_t i = 0; i < pos; i++) {
          if (what[i] == ',' && (i == 0 || what[i - 1] != '\\')) {
               count++;
          }
     }

     std::stringstream ss;
     ss << count;
     ss >> store;

     return true;
}

CFormatterSearchCSVEntry::CFormatterSearchCSVEntry()
{
     // TODO Auto-generated constructor stub

}

CFormatterSearchCSVEntry::~CFormatterSearchCSVEntry()
{
     // TODO Auto-generated destructor stub
}