#===================================================================== # LedgerSMB Small Medium Business Accounting # Copyright (C) 2003 # # Author: Dieter Simader # Email: dsimader@sql-ledger.org # Web: http://sourceforge.net/projects/ledger-smb/ # # Contributors: Mario R. Pizzolanti <mario@zavood.ee> # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. #====================================================================== # # written for check and receipt printing # it returns a properly formatted text string # for a number up to 10**9 sub init { my $self = shift; %{ $self->{numbername} } = (0 => 'null', 1 => 'üks', 2 => 'kaks', 3 => 'kolm', 4 => 'neli', 5 => 'viis', 6 => 'kuus', 7 => 'seitse', 8 => 'kaheksa', 9 => 'üheksa', 10 => 'kümme', 10**2 => 'sada', 10**3 => 'tuhat', 10**6 => 'miljon', 10**9 => 'miljard', 10**12 => 'biljon' ); } sub num2text { my ($self, $amount) = @_; return $self->{numbername}{0} unless $amount; my @textnumber = (); # split amount into chunks of 3 my @num = reverse split //, abs($amount); my @numblock = (); my ($i, $appendit); my @a = (); while (@num) { @a = (); for (1 .. 3) { push @a, shift @num; } push @numblock, join / /, reverse @a; } while (@numblock) { $i = $#numblock; $numblock[$i] *= 1; @num = split //, $numblock[$i]; $appendit = "it"; $hundred = 0; if ($numblock[$i] == 0) { pop @numblock; next; } if ($numblock[$i] > 99) { # the one from hundreds push @textnumber, "$self->{numbername}{$num[0]}$self->{numbername}{10**2}"; # reduce numblock $numblock[$i] -= $num[0] * 100; @num = split //, $numblock[$i]; $hundred = 1; } if ($numblock[$i] > 19) { # 20 - 99 push @textnumber, "$self->{numbername}{$num[0]}kümmend"; @num = split //, $numblock[$i]; push @textnumber, $self->{numbername}{$num[1]} if $num[1] > 0; } elsif ($numblock[$i] > 10) { # 11 - 19 if ($hundred) { @num = split //, $numblock[$i]; } $num = $num[1]; push @textnumber, "$self->{numbername}{$num}teist"; } elsif ($numblock[$i] > 1) { # ones push @textnumber, $self->{numbername}{$numblock[$i]}; } elsif ($numblock[$i] == 1) { push @textnumber, $self->{numbername}{$num[0]}; $appendit = ""; } # add thousand, million if ($i) { $amount = 10**($i * 3); $appendit = ($i == 1) ? "" : $appendit; push @textnumber, "$self->{numbername}{$amount}$appendit"; } pop @numblock; } join ' ', @textnumber; } 1;