package SQL::Translator::Parser::Excel;
# -------------------------------------------------------------------
-# $Id: Excel.pm,v 1.8 2003-10-09 16:38:25 kycl4rk Exp $
+# $Id$
# -------------------------------------------------------------------
-# Copyright (C) 2003 Ken Y. Clark <kclark@cpan.org>,
-# darren chamberlain <darren@cpan.org>,
-# Chris Mungall <cjm@fruitfly.org>,
-# Mike Mellilo <mmelillo@users.sourceforge.net>
+# Copyright (C) 2002-2009 SQLFairy Authors
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
=head1 SYNOPSIS
use SQL::Translator;
- use SQL::Translator::Parser::Excel;
my $translator = SQL::Translator->new;
- $translator->parser("SQL::Translator::Parser::Excel");
+ $translator->parser('Excel');
=head1 DESCRIPTION
-Parses an Excel spreadsheet file for SQL::Translator. You can then
-turn the data into a database tables or graphs.
+Parses an Excel spreadsheet file using Spreadsheet::ParseExcel.
=head1 OPTIONS
=cut
use strict;
-use vars qw($DEBUG $VERSION @EXPORT_OK);
+use vars qw($DEBUG @EXPORT_OK);
$DEBUG = 0 unless defined $DEBUG;
-$VERSION = sprintf "%d.%02d", q$Revision: 1.8 $ =~ /(\d+)\.(\d+)/;
use Spreadsheet::ParseExcel;
use Exporter;
) {
my $field = $field_names[ $iC ];
my $data = $ws->{'Cells'}[ $iR ][ $iC ]->{'_Value'};
- $data = '' unless defined $data;
+ next if !defined $data || $data eq '';
my $size = [ length $data ];
my $type;
$data =~ /^-?\.\d+$/
) {
$type = 'float';
- my ( $w, $d ) = map { s/,//g; $_ } split( /\./, $data );
- $size = [ length $w, length $d ];
+ my ( $w, $d ) =
+ map { s/,//g; length $_ || 1 }
+ split( /\./, $data )
+ ;
+ $size = [ $w + $d, $d ];
}
else {
$type = 'char';
}
for my $field ( keys %field_info ) {
- my $size = $field_info{ $field }{'size'};
+ my $size = $field_info{ $field }{'size'} || [ 1 ];
my $data_type =
- $field_info{ $field }{'char'} ? 'char' :
- $field_info{ $field }{'float'} ? 'float' : 'integer';
+ $field_info{ $field }{'char'} ? 'char' :
+ $field_info{ $field }{'float'} ? 'float' :
+ $field_info{ $field }{'integer'} ? 'integer' : 'char';
+
+ if ( $data_type eq 'char' && scalar @$size == 2 ) {
+ $size = [ $size->[0] + $size->[1] ];
+ }
my $field = $table->get_field( $field );
- $field->size( $size );
+ $field->size( $size ) if $size;
$field->data_type( $data_type );
}
}