- #=====================================================================
- # LedgerSMB Small Medium Business Accounting
- # Copyright (C) 2002
- #
- # Author: Dieter Simader
- # Email: dsimader@sql-ledger.org
- # Web: http://www.ledgersmb.org/
- #
- # Language: Spanish
- # Contributors: John Christian Stoddart
- #
- # 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.
- #======================================================================
- sub init {
- my $self = shift;
- %{ $self->{numbername} } =
- (0 => 'cero',
- 1 => 'un',
- '1o' => 'uno',
- 2 => 'dos',
- 3 => 'tres',
- 4 => 'cuatro',
- 5 => 'cinco',
- 6 => 'seis',
- 7 => 'siete',
- 8 => 'ocho',
- 9 => 'nueve',
- 10 => 'diez',
- 11 => 'once',
- '11o' => 'once',
- 12 => 'doce',
- 13 => 'trece',
- 14 => 'catorce',
- 15 => 'quince',
- 16 => 'diecis�is',
- 17 => 'diecisiete',
- 18 => 'dieciocho',
- 19 => 'diecinueve',
- 20 => 'veinte',
- 21 => 'veinti�n',
- '21o' => 'veintiuno',
- 22 => 'veintid�s',
- 23 => 'veintitr�s',
- 24 => 'veinticuatro',
- 25 => 'veinticinco',
- 26 => 'veintis�is',
- 27 => 'veintisiete',
- 28 => 'veintiocho',
- 29 => 'veintinueve',
- 30 => 'treinta',
- 40 => 'cuarenta',
- 50 => 'cincuenta',
- 60 => 'sesenta',
- 70 => 'setenta',
- 80 => 'ochenta',
- 90 => 'noventa',
- 500 => 'quinientos',
- 700 => 'setecientos',
- 900 => 'novecientos',
- 10**2 => 'ciento',
- 10**3 => 'mil',
- 10**6 => 'mill�n',
- 10**12 => 'bill�n',
- );
- }
- sub num2text {
- my ($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 $stripun = 0;
- my @a = ();
- my $i;
- while (@num) {
- @a = ();
- for (1 .. 3) {
- push @a, shift @num;
- }
- push @numblock, join / /, reverse @a;
- }
-
- # special case for 1000
- if ($numblock[1] eq '1' && $numblock[0] gt '000') {
- # remove first array element from textnumber
- $stripun = 1;
- }
- while (@numblock) {
- $i = $#numblock;
- @num = split //, $numblock[$i];
-
- $numblock[$i] *= 1;
- if ($numblock[$i] == 0) {
- pop @numblock;
- next;
- }
-
- if ($numblock[$i] > 99) {
- if ($num[0] == 1) {
- push @textnumber, $self->{numbername}{10**2};
- } else {
- # special case for 500, 700, 900
- if (grep /$num[0]/, (5,7,9)) {
- push @textnumber, $self->{numbername}{"${num[0]}00"};
-
- } else {
-
- # the one from hundreds, append cientos
- push @textnumber, $self->{numbername}{$num[0]}.$self->{numbername}{10**2}.'s';
-
- }
- }
-
- # reduce numblock
- $numblock[$i] -= $num[0] * 100;
- }
-
- if ($numblock[$i] > 9) {
- # tens
- push @textnumber, $self->format_ten($numblock[$i], $i);
- } elsif ($numblock[$i] > 0) {
- # ones
- $num = $numblock[$i];
- $num .= 'o' if ($num == 1 && $i == 0);
- push @textnumber, $self->{numbername}{$num};
- }
-
- # add thousand, million
- if ($i) {
- $num = 10**($i * 3);
- if ($numblock[$i] > 1) {
- if ($i == 2 || $i == 4) {
- $a = $self->{numbername}{$num}."es";
- $a =~ s/�/o/;
- push @textnumber, $a;
- } elsif ($i == 3) {
- $num = 10**($i * 2);
- $a = "$self->{10**3} $self->{numbername}{$num}"."es";
- $a =~ s/�/o/;
- push @textnumber, $a;
- } else {
- if ($i == 1) {
- push @textnumber, $self->{numbername}{$num};
- } else {
- push @textnumber, $self->{numbername}{$num}.'s';
- }
- }
- } else {
- push @textnumber, $self->{numbername}{$num};
- }
- }
-
- pop @numblock;
-
- }
- shift @textnumber if $stripun;
- join ' ', @textnumber;
- }
- sub format_ten {
- my ($self, $amount, $i) = @_;
-
- my $textnumber = "";
- my @num = split //, $amount;
- if ($amount > 30) {
- $textnumber = $self->{numbername}{$num[0]*10};
- $amount = $num[1];
- } else {
- $amount .= 'o' if ($num[1] == 1 && $i == 0);
- $textnumber = $self->{numbername}{$amount};
- $amount = 0;
- }
- $textnumber .= " y ".$self->{numbername}{$amount} if $amount;
- $textnumber;
-
- }
- 1;
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