1 package SQL::Translator::Parser::YAML;
3 # -------------------------------------------------------------------
4 # $Id: YAML.pm,v 1.3 2003-10-09 21:48:55 kycl4rk Exp $
5 # -------------------------------------------------------------------
6 # Copyright (C) 2003 darren chamberlain <darren@cpan.org>,
7 # Ken Y. Clark <kclark@cpan.org>.
9 # This program is free software; you can redistribute it and/or
10 # modify it under the terms of the GNU General Public License as
11 # published by the Free Software Foundation; version 2.
13 # This program is distributed in the hope that it will be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 # General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
22 # -------------------------------------------------------------------
25 use vars qw($VERSION);
26 $VERSION = sprintf "%d.%02d", q$Revision: 1.3 $ =~ /(\d+)\.(\d+)/;
28 use SQL::Translator::Schema;
29 use SQL::Translator::Utils qw(header_comment);
34 my ($translator, $data) = @_;
36 $data = $data->{'schema'};
38 warn Dumper( $data ) if $translator->debug;
40 my $schema = $translator->schema;
46 map { $data->{'tables'}{ $_->[1] } }
47 sort { $a->[0] <=> $b->[0] }
48 map { [ $data->{'tables'}{ $_ }{'order'}, $_ ] }
49 keys %{ $data->{'tables'} }
52 for my $tdata ( @tables ) {
53 my $table = $schema->add_table(
54 name => $tdata->{'name'},
55 ) or die $schema->error;
58 map { $tdata->{'fields'}{ $_->[1] } }
59 sort { $a->[0] <=> $b->[0] }
60 map { [ $tdata->{'fields'}{ $_ }{'order'}, $_ ] }
61 keys %{ $tdata->{'fields'} }
64 for my $fdata ( @fields ) {
65 $table->add_field( %$fdata ) or die $table->error;
66 $table->primary_key( $fdata->{'name'} )
67 if $fdata->{'is_primary_key'};
75 map { $data->{'views'}{ $_->[1] } }
76 sort { $a->[0] <=> $b->[0] }
77 map { [ $data->{'views'}{ $_ }{'order'}, $_ ] }
78 keys %{ $data->{'views'} }
81 for my $vdata ( @views ) {
82 $schema->add_view( %$vdata ) or die $schema->error;
89 map { $data->{'triggers'}{ $_->[1] } }
90 sort { $a->[0] <=> $b->[0] }
91 map { [ $data->{'triggers'}{ $_ }{'order'}, $_ ] }
92 keys %{ $data->{'triggers'} }
95 for my $tdata ( @triggers ) {
96 $schema->add_trigger( %$tdata ) or die $schema->error;
103 map { $data->{'procedures'}{ $_->[1] } }
104 sort { $a->[0] <=> $b->[0] }
105 map { [ $data->{'procedures'}{ $_ }{'order'}, $_ ] }
106 keys %{ $data->{'procedures'} }
109 for my $tdata ( @procedures ) {
110 $schema->add_procedure( %$tdata ) or die $schema->error;
122 SQL::Translator::Parser::YAML - Parse a YAML representation of a schema
128 my $translator = SQL::Translator->new(parser => "YAML");
132 C<SQL::Translator::Parser::YAML> parses a schema serialized with YAML.
136 Darren Chamberlain E<lt>darren@cpan.orgE<gt>,
137 Ken Y. Clark E<lt>kclark@cpan.orgE<gt>.