package SQL::Translator::Parser::xSV;
# -------------------------------------------------------------------
-# $Id: xSV.pm,v 1.9 2003-06-06 00:05:44 kycl4rk Exp $
-# -------------------------------------------------------------------
-# Copyright (C) 2003 Ken Y. Clark <kclark@cpan.org>,
-# darren chamberlain <darren@cpan.org>
+# 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
(e.g., C<field_separator>, C<record_separator>). Other arguments
include:
+=head1 OPTIONS
+
=over
=item * scan_fields
=back
Field names will automatically be normalized by
-C<SQL::Translator::Utils::normalize>.
+C<SQL::Translator::Utils::normalize_name>.
=cut
use strict;
use vars qw($VERSION @EXPORT);
-$VERSION = sprintf "%d.%02d", q$Revision: 1.9 $ =~ /(\d+)\.(\d+)/;
+$VERSION = '1.59';
use Exporter;
use Text::ParseWords qw(quotewords);
header_filter => \&normalize_name,
);
- $parser->field_filter( sub { $_ = shift; s/^\s+|\s+$//g; $_ } )
+ $parser->field_filter( sub { $_ = shift || ''; s/^\s+|\s+$//g; $_ } )
unless defined $args->{'trim_fields'} && $args->{'trim_fields'} == 0;
- #
- # Create skeleton structure, mostly empty.
- #
- my $parsed = {
- table1 => {
- type => undef,
- indices => [ { } ],
- fields => { },
- },
- };
-
my $schema = $tr->schema;
my $table = $schema->add_table( name => 'table1' );
my @field_names = $parser->field_list;
for ( my $i = 0; $i < @field_names; $i++ ) {
- $parsed->{'table1'}{'fields'}{ $field_names[$i] } = {
- type => 'field',
- order => $i,
- name => $field_names[$i],
-
- # Default datatype is "char"
- data_type => 'char',
-
- # default size is 8bits; something more reasonable?
- size => [ 255 ],
- null => 1,
- default => '',
- is_auto_inc => undef,
-
- # field field is the primary key
- is_primary_key => ($i == 0) ? 1 : undef,
- };
-
my $field = $table->add_field(
name => $field_names[$i],
data_type => 'char',
$data =~ /^-?\.\d+$/
) {
$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';
-
- $parsed->{'table1'}{'fields'}{ $field }{'size'} =
- $field_info{ $field }{'size'};
+ $field_info{ $field }{'char'} ? 'char' :
+ $field_info{ $field }{'float'} ? 'float' :
+ $field_info{ $field }{'integer'} ? 'integer' : 'char';
- $parsed->{'table1'}{'fields'}{ $field }{'data_type'} = $data_type;
+ if ( $data_type eq 'char' && scalar @$size == 2 ) {
+ $size = [ $size->[0] + $size->[1] ];
+ }
my $field = $table->get_field( $field );
$field->size( $size );
}
}
- #
- # Field 0 is primary key, by default, so add an index
- #
- for ( $parsed->{'table1'}->{'indices'}->[0] ) {
- $_->{'type'} = 'primary_key';
- $_->{'name'} = undef;
- $_->{'fields'} = [ $field_names[0] ];
- }
-
- return $parsed;
+ return 1;
}
1;
# -------------------------------------------------------------------
=pod
-=head1 AUTHOR
+=head1 AUTHORS
Darren Chamberlain E<lt>darren@cpan.orgE<gt>,
Ken Y. Clark E<lt>kclark@cpan.orgE<gt>.
=head1 SEE ALSO
-Text::RecordParser.
+Text::RecordParser, SQL::Translator.
=cut