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diff --git a/locale/co_utf/Num2text b/locale/co_utf/Num2text
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+#=====================================================================
+# LedgerSMB Small Medium Business Accounting
+# Copyright (C) 2002
+#
+# Author: Dieter Simader
+# Email: dsimader@sql-ledger.org
+# Web: http://sourceforge.net/projects/ledger-smb/
+#
+# Language: Spanish UTF-8
+# Contributors:
+#
+# 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;
+
+ %{ $self->{numbername} } =
+ (0 => 'cero',
+ 1 => 'un',
+ '1o' => 'uno',
+ 2 => 'dos',
+ 3 => 'tres',
+ 4 => 'cuatro',
+ 5 => 'cinco',
+ 6 => 'seis',
+ 7 => 'siete',
+ 8 => 'ocho',
+ 9 => 'nueve',
+ 10 => 'diez',
+ 11 => 'once',
+ 12 => 'doce',
+ 13 => 'trece',
+ 14 => 'catorce',
+ 15 => 'quince',
+ 16 => 'dieciséis',
+ 17 => 'diecisiete',
+ 18 => 'dieciocho',
+ 19 => 'diecinueve',
+ 20 => 'veinte',
+ 21 => 'veintiún',
+ '21o' => 'veintiuno',
+ 22 => 'veintidós',
+ 23 => 'veintitrés',
+ 24 => 'veinticuatro',
+ 25 => 'veinticinco',
+ 26 => 'veintiséis',
+ 27 => 'veintisiete',
+ 28 => 'veintiocho',
+ 29 => 'veintinueve',
+ 30 => 'treinta',
+ 40 => 'cuarenta',
+ 50 => 'cincuenta',
+ 60 => 'sesenta',
+ 70 => 'setenta',
+ 80 => 'ochenta',
+ 90 => 'noventa',
+ 500 => 'quinientos',
+ 700 => 'setecientos',
+ 900 => 'novecientos',
+ 10**2 => 'ciento',
+ 10**3 => 'mil',
+ 10**6 => 'millón',
+ 10**12 => 'billón',
+ );
+
+}
+
+
+sub num2text {
+ my ($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/ó/o/;
+ push @textnumber, $a;
+ } elsif ($i == 3) {
+ $num = 10**($i * 2);
+ $a = "$self->{10**3} $self->{numbername}{$num}"."es";
+ $a =~ s/ó/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;
+