Example #1
0
bool terrama2::core::isValidDataSetName(const std::string& mask,
                                        const Filter& filter,
                                        const std::string& timezone,
                                        const std::string& name,
                                        std::shared_ptr< te::dt::TimeInstantTZ >& fileTimestamp)
{
    if(!isValidDatedMask(mask))
    {
        QString errMsg = QObject::tr("The mask don't have the minimal needed parameters of a date!");
        TERRAMA2_LOG_ERROR() << errMsg;
        throw terrama2::core::UtilityException() << ErrorDescription(errMsg);
    }

    auto regexString = terramaMask2Regex(mask);

    boost::regex expression(regexString);
    boost::match_results< std::string::const_iterator > match;

    if(!boost::regex_match(name, match, expression, boost::match_default))
        return false;

    if((match["YEAR"] != "" || match["YEAR2DIGITS"] != "") && match["MONTH"] != "" && match["DAY"] != "")
    {
        std::string ts;

        if(match["YEAR"] != "")
        {
            ts = match["YEAR"].str();
        }
        else
        {
            int year = std::stoi(match["YEAR2DIGITS"].str());

            if(year < 80)
                ts = "20" + match["YEAR2DIGITS"].str();
            else
                ts = "19" + match["YEAR2DIGITS"].str();
        }

        ts += match["MONTH"].str();
        ts += match["DAY"].str();

        // if the name has only date part, it presumes that time is 23:59:59
        ts += "T";
        ts += (match["HOUR"] == "" ? "23" : match["HOUR"].str());
        ts += (match["MINUTES"] == "" ? "59" : match["MINUTES"].str());
        ts += (match["SECONDS"] == "" ? "59" : match["SECONDS"].str());

        boost::posix_time::ptime boostDate(boost::posix_time::from_iso_string(ts));
        boost::local_time::time_zone_ptr zone(new boost::local_time::posix_time_zone(timezone));
        boost::local_time::local_date_time date(boostDate.date(), boostDate.time_of_day(), zone, true);

        fileTimestamp.reset(new te::dt::TimeInstantTZ(date));

        if(!isValidTimestamp(filter, fileTimestamp))
            return false;
    }
    else
    {
        fileTimestamp.reset();
    }

    return true;
}
Example #2
0
bool terrama2::core::isValidDataSetName(const std::string& mask, const Filter& filter, std::string& timezone, const std::string& name, std::shared_ptr< te::dt::TimeInstantTZ >& fileTimestamp)
{
  if(!isValidDatedMask(mask))
  {
    QString errMsg = QObject::tr("The mask don't have the minimal needed parameters of a date!");
    TERRAMA2_LOG_ERROR() << errMsg;
    throw terrama2::core::UtilityException() << ErrorDescription(errMsg);
  }

  /*
    yyyy  year with 4 digits        [0-9]{4}
    yy    year with 2 digits        [0-9]{2}
    MM    month with 2 digits       0[1-9]|1[012]
    dd    day with 2 digits         0[1-9]|[12][0-9]|3[01]
    hh    hout with 2 digits        [0-1][0-9]|2[0-4]
    mm    minutes with 2 digits     [0-5][0-9]
    ss    seconds with 2 digits     [0-5][0-9]
    */

  QString m(mask.c_str());

  m.replace("yyyy", "(?<YEAR>[0-9]{4})");
  m.replace("yy", "(?<YEAR2DIGITS>[0-9]{2})");
  m.replace("MM", "(?<MONTH>0[1-9]|1[012])");
  m.replace("dd", "(?<DAY>0[1-9]|[12][0-9]|3[01])");
  m.replace("hh", "(?<HOUR>[0-1][0-9]|2[0-4])");
  m.replace("mm", "(?<MINUTES>[0-5][0-9])");
  m.replace("ss", "(?<SECONDS>[0-5][0-9])");

  // add a extension validation in case of the name has it
  m += "(?<EXTENSIONS>\\..+)?";

  boost::regex expression(m.toStdString());
  boost::match_results< std::string::const_iterator > match;

  if(!boost::regex_match(name, match, expression, boost::match_default))
    return false;

  if((match["YEAR"] != "" || match["YEAR2DIGITS"] != "") && match["MONTH"] != "" && match["DAY"] != "")
  {
    std::string ts;

    if(match["YEAR"] != "")
    {
      ts = match["YEAR"].str();
    }
    else
    {
      int year = std::stoi(match["YEAR2DIGITS"].str());

      if(year < 80)
        ts = "20" + match["YEAR2DIGITS"].str();
      else
        ts = "19" + match["YEAR2DIGITS"].str();
    }

    ts += match["MONTH"].str();
    ts += match["DAY"].str();

    // if the name has only date part, it presumes that time is 00:00:00
    ts += "T";
    ts += (match["HOUR"] == "" ? "00" : match["HOUR"].str());
    ts += (match["MINUTES"] == "" ? "00" : match["MINUTES"].str());
    ts += (match["SECONDS"] == "" ? "00" : match["SECONDS"].str());

    boost::posix_time::ptime boostDate(boost::posix_time::from_iso_string(ts));
    boost::local_time::time_zone_ptr zone(new boost::local_time::posix_time_zone(timezone));
    boost::local_time::local_date_time date(boostDate.date(), boostDate.time_of_day(), zone, true);

    fileTimestamp.reset(new te::dt::TimeInstantTZ(date));

    if(!isValidTimestamp(filter, fileTimestamp))
      return false;
  }
  else
  {
    fileTimestamp.reset();
  }

  return true;
}