use strict;
use warnings;
-use base qw/DBIx::Class::Schema Class::Data::Accessor/;
+use base qw/DBIx::Class::Schema Class::Accessor::Grouped/;
use Carp::Clan qw/^DBIx::Class/;
-use Class::C3;
+use mro 'c3';
use Scalar::Util qw/ weaken /;
# Always remember to do all digits for the version even if they're 0
# i.e. first release of 0.XX *must* be 0.XX000. This avoids fBSD ports
# brain damage and presumably various other packaging systems too
-our $VERSION = '0.04999_09';
-
-__PACKAGE__->mk_classaccessor('_loader_args' => {});
-__PACKAGE__->mk_classaccessors(qw/dump_to_dir _loader_invoked _loader loader_class/);
+our $VERSION = '0.07003';
+
+__PACKAGE__->mk_group_accessors('inherited', qw/
+ _loader_args
+ dump_to_dir
+ _loader_invoked
+ _loader
+ loader_class
+ naming
+ use_namespaces
+/);
+__PACKAGE__->_loader_args({});
=head1 NAME
{ debug => 1,
dump_directory => './lib',
},
- [ 'dbi:Pg:dbname="foo"', 'myuser', 'mypassword' ],
+ [ 'dbi:Pg:dbname="foo"', 'myuser', 'mypassword',
+ { loader_class => 'MyLoader' } # optionally
+ ],
);
# from the command line or a shell script with dbicdump (distributed
L<DBIx::Class::Schema> by scanning database table definitions and
setting up the columns, primary keys, and relationships.
-DBIx::Class::Schema::Loader currently supports only the DBI storage type.
-It has explicit support for L<DBD::Pg>, L<DBD::mysql>, L<DBD::DB2>,
-L<DBD::SQLite>, and L<DBD::Oracle>. Other DBI drivers may function to
-a greater or lesser degree with this loader, depending on how much of the
-DBI spec they implement, and how standard their implementation is.
+DBIx::Class::Schema::Loader currently supports only the DBI storage type. It
+has explicit support for L<DBD::Pg>, L<DBD::mysql>, L<DBD::DB2>,
+L<DBD::SQLite>, L<DBD::Sybase> (for Sybase ASE and MSSSQL), L<DBD::ODBC> (for
+MSSQL) and L<DBD::Oracle>. Other DBI drivers may function to a greater or
+lesser degree with this loader, depending on how much of the DBI spec they
+implement, and how standard their implementation is.
Patches to make other DBDs work correctly welcome.
sub loader_options {
my $self = shift;
-
+
my %args = (ref $_[0] eq 'HASH') ? %{$_[0]} : @_;
$self->_loader_args(\%args);
$args->{schema_class} = $class;
weaken($args->{schema}) if ref $self;
$args->{dump_directory} ||= $self->dump_to_dir;
+ $args->{naming} = $self->naming if $self->naming;
+ $args->{use_namespaces} = $self->use_namespaces if $self->use_namespaces;
# XXX this only works for relative storage_type, like ::DBI ...
- my $impl = $self->loader_class
- || "DBIx::Class::Schema::Loader" . $self->storage_type;
- $impl = "DBIx::Class::Schema::Loader${impl}" if $impl =~ /^::/;
+ my $loader_class = $self->loader_class;
+ if ($loader_class) {
+ $loader_class = "DBIx::Class::Schema::Loader${loader_class}" if $loader_class =~ /^::/;
+ $args->{loader_class} = $loader_class;
+ };
+
+ my $impl = $loader_class || "DBIx::Class::Schema::Loader" . $self->storage_type;
eval { $self->ensure_class_loaded($impl) };
- croak qq/Could not load storage_type loader "$impl": "$@"/ if $@;
+ croak qq/Could not load loader_class "$impl": "$@"/ if $@;
$self->_loader($impl->new(%$args));
$self->_loader->load;
sub import {
my $self = shift;
+
return if !@_;
+
+ my $cpkg = (caller)[0];
+
foreach my $opt (@_) {
if($opt =~ m{^dump_to_dir:(.*)$}) {
$self->dump_to_dir($1)
}
elsif($opt eq 'make_schema_at') {
no strict 'refs';
- my $cpkg = (caller)[0];
*{"${cpkg}::make_schema_at"} = \&make_schema_at;
}
+ elsif($opt eq 'naming') {
+ no strict 'refs';
+ *{"${cpkg}::naming"} = sub { $self->naming(@_) };
+ }
+ elsif($opt eq 'use_namespaces') {
+ no strict 'refs';
+ *{"${cpkg}::use_namespaces"} = sub { $self->use_namespaces(@_) };
+ }
}
}
For a complete list of supported loader_options, see
L<DBIx::Class::Schema::Loader::Base>
+The last hashref in the C<\@connect_info> can specify the L</loader_class>.
+
This function can be imported in the usual way, as illustrated in
these Examples:
make_schema_at(
'New::Schema::Name',
{ debug => 1 },
- [ 'dbi:Pg:dbname="foo"','postgres' ],
+ [ 'dbi:Pg:dbname="foo"','postgres','',
+ { loader_class => 'MyLoader' } # optionally
+ ],
);
# Inside a script, specifying a dump directory in which to write
make_schema_at(
'New::Schema::Name',
{ debug => 1, dump_directory => './lib' },
- [ 'dbi:Pg:dbname="foo"','postgres' ],
+ [ 'dbi:Pg:dbname="foo"','postgres','',
+ { loader_class => 'MyLoader' } # optionally
+ ],
);
+The last hashref in the C<\@connect_info> is checked for loader arguments such
+as C<loader_options> and C<loader_class>, see L</connection> for more details.
+
=cut
sub make_schema_at {
@{$target . '::ISA'} = qw/DBIx::Class::Schema::Loader/;
}
+ eval { $target->_loader_invoked(0) };
+
$target->loader_options($opts);
$target->connection(@$connect_info);
}
sub rescan { my $self = shift; $self->_loader->rescan($self) }
+=head2 naming
+
+=over 4
+
+=item Arguments: \%opts | $ver
+
+=back
+
+Controls the naming options for backward compatibility, see
+L<DBIx::Class::Schema::Loader::Base/naming> for details.
+
+To upgrade a dynamic schema, use:
+
+ __PACKAGE__->naming('current');
+
+Can be imported into your dump script and called as a function as well:
+
+ naming('v4');
+
+=head2 use_namespaces
+
+=over 4
+
+=item Arguments: 1|0
+
+=back
+
+Controls the use_namespaces options for backward compatibility, see
+L<DBIx::Class::Schema::Loader::Base/use_namespaces> for details.
+
+To upgrade a dynamic schema, use:
+
+ __PACKAGE__->use_namespaces(1);
+
+Can be imported into your dump script and called as a function as well:
+
+ use_namespaces(1);
=head1 KNOWN ISSUES
In "normal" L<DBIx::Class::Schema> usage, manually-defined
source classes and relationships have no problems crossing vendor schemas.
-=head1 AUTHOR
+=head1 ACKNOWLEDGEMENTS
-Brandon Black, C<blblack@gmail.com>
+Matt S Trout, all of the #dbix-class folks, and everyone who's ever sent
+in a bug report or suggestion.
Based on L<DBIx::Class::Loader> by Sebastian Riedel
Based upon the work of IKEBE Tomohiro
-=head1 THANK YOU
+=head1 AUTHOR
-Matt S Trout, all of the #dbix-class folks, and everyone who's ever sent
-in a bug report or suggestion.
+blblack: Brandon Black <blblack@gmail.com>
+
+=head1 CONTRIBUTORS
+
+ilmari: Dagfinn Ilmari MannsE<aring>ker <ilmari@ilmari.org>
+
+arcanez: Justin Hunter <justin.d.hunter@gmail.com>
+
+ash: Ash Berlin <ash@cpan.org>
+
+Caelum: Rafael Kitover <rkitover@cpan.org>
+
+TSUNODA Kazuya <drk@drk7.jp>
+
+rbo: Robert Bohne <rbo@cpan.org>
+
+ribasushi: Peter Rabbitson <ribasushi@cpan.org>
+
+gugu: Andrey Kostenko <a.kostenko@rambler-co.ru>
+
+jhannah: Jay Hannah <jay@jays.net>
+
+rbuels: Robert Buels <rmb32@cornell.edu>
+
+timbunce: Tim Bunce <timb@cpan.org>
+
+mst: Matt S. Trout <mst@shadowcatsystems.co.uk>
+
+kane: Jos Boumans <kane@cpan.org>
+
+waawaamilk: Nigel McNie <nigel@mcnie.name>
+
+acmoore: Andrew Moore <amoore@cpan.org>
+
+bphillips: Brian Phillips <bphillips@cpan.org>
+
+schwern: Michael G. Schwern <mschwern@cpan.org>
+
+hobbs: Andrew Rodland <arodland@cpan.org>
+
+domm: Thomas Klausner <domm@plix.at>
+
+spb: Stephen Bennett <spb@exherbo.org>
+
+Matias E. Fernandez <mfernandez@pisco.ch>
+
+... and lots of other folks. If we forgot you, please write the current
+maintainer or RT.
+
+=head1 COPYRIGHT & LICENSE
-=head1 LICENSE
+Copyright (c) 2006 - 2009 by the aforementioned
+L<DBIx::Class::Schema::Loader/AUTHOR> and
+L<DBIx::Class::Schema::Loader/CONTRIBUTORS>.
This library is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
+# vim:et sts=4 sw=4 tw=0:
projects / dbsrgits/DBIx-Class-Schema-Loader.git / blobdiff