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package Catalyst::Model::CDBI::CRUD;
use strict;
use base 'Catalyst::Model::CDBI';
use Class::DBI::AsForm;
use Class::DBI::FromForm;
use Class::DBI::Plugin::RetrieveAll;
our $VERSION = '0.04';
=head1 NAME
Catalyst::Model::CDBI::CRUD - CRUD CDBI Model Class
=head1 SYNOPSIS
# lib/MyApp/Model/CDBI.pm
package MyApp::Model::CDBI;
use base 'Catalyst::Model::CDBI::CRUD';
__PACKAGE__->config(
dsn => 'dbi:SQLite2:/tmp/myapp.db',
relationships => 1
);
1;
# lib/MyApp.pm
package MyApp;
use Catalyst 'FormValidator';
__PACKAGE__->config(
name => 'My Application',
root => '/home/joeuser/myapp/root'
);
sub table : Global {
my ( $self, $c ) = @_;
$c->form( optional => [ MyApp::Model::CDBI::Table->columns
] ); #see Data::FormValidator
$c->forward('MyApp::Model::CDBI::Table');
}
sub end : Private {
$c->forward('MyApp::V::TT');
}
1;
=head1 DESCRIPTION
This is a subclass of C<Catalyst::Model::CDBI> with additional CRUD
methods. Don't forget to copy the base templates to config->root!
*NOTE* This module has been deprecated. See BUGS section below!
=head2 METHODS
=head3 add
Does nothing by default.
=cut
sub add { }
=head3 destroy
Deletes a L<Class::DBI> object.
=cut
sub destroy {
my ( $self, $c ) = @_;
$c->stash->{item}->delete;
$c->res->redirect('../list');
}
=head3 do_add
Creates a new L<Class::DBI> object from $c->form.
=cut
sub do_add {
my ( $self, $c ) = @_;
$self->create_from_form( $c->form );
$c->res->redirect('list');
}
=head3 do_edit
Updates a L<Class::DBI> object from $c->form.
=cut
sub do_edit {
my ( $self, $c ) = @_;
$c->stash->{item}->update_from_form( $c->form );
$c->stash->{template} = 'edit';
}
=head3 edit
Does nothing by default.
=cut
sub edit { }
=head3 list
Does nothing by default.
=cut
sub list { }
=head3 process
Dispatches CRUD request to methods.
=cut
sub process {
my $self = shift;
my $c = shift;
my $method = shift || 'list';
$c->stash->{item} = $self->retrieve( $_[0] ) if defined( $_[0] );
$c->stash->{template} = $method;
$c->stash->{class} = ref $self || $self;
$self->$method( $c, @_ ) if $self->can($method);
}
=head3 view
Does nothing by default.
=cut
sub view { }
=head1 BUGS
This module is no longer supported by the Catalyst developers. We keep it
indexed for the sake of existing users, but highly recommend new users to
look at L<Catalyst::Helper::Controller::Scaffold>
=head1 SEE ALSO
L<Catalyst>, L<Catalyst::Model::CDBI>
=head1 AUTHOR
Sebastian Riedel, C<sri@cpan.org>
=head1 COPYRIGHT
This program is free software, you can redistribute it and/or modify it under
the same terms as Perl itself.
=cut
1;
|
