void DateReadCommand :: ProcessFlags( ALib::CommandLine & cmd ) {
ALib::CommaList cl( cmd.GetValue( FLAG_COLS, "" ) );
CommaListToIndex( cl, mFields );
string mask = cmd.GetValue( FLAG_MASK, "" );
string cys = cmd.GetValue( FLAG_CDATE, ALib::Str( BASE_YEAR ) );
NotBoth( cmd, FLAG_BDLIST, FLAG_BDEXCL );
if ( cmd.HasFlag( FLAG_BDLIST ) ) {
mWriteAction = WriteBad;
}
else if ( cmd.HasFlag( FLAG_BDEXCL ) ) {
mWriteAction = WriteGood;
}
else {
mWriteAction = WriteAll;
}
if ( ! ALib::IsInteger( cys )) {
CSVTHROW( "Invalid year value " << cys );
}
int cy = ALib::ToInteger( cys );
string mnames = cmd.GetValue( FLAG_MNAMES, MONTH_NAMES );
delete mReader;
mReader = new MaskedDateReader( mask, mnames, cy );
}
void ExcludeCommand :: ProcessFlags( const ALib::CommandLine & cmd ) {
NotBoth( cmd, FLAG_REVCOLS, FLAG_COLS, ReqOp::Required );
string es = cmd.GetValue( FLAG_IF, "" );
if ( es != "" ) {
string emsg = mExpr.Compile( es );
if ( emsg != "" ) {
CSVTHROW( emsg + " " + es );
}
}
mReverse = cmd.HasFlag( FLAG_REVCOLS );
string sn = cmd.GetValue( FLAG_COLS, "" );
if ( sn == "" ) {
sn = cmd.GetValue( FLAG_REVCOLS, "" );
}
CommaListToIndex( ALib::CommaList( sn ), mFields );
if ( mFields.size() == 0 ) {
CSVTHROW( "Field list specified by " << FLAG_COLS << " or "
<< FLAG_REVCOLS << " cannot be empty" );
}
}
