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# $Id: Step.pm 1687 2007-06-28 22:44:07Z guillomovitch $
package Youri::Submit::Step;
=head1 NAME
Youri::Submit::Step - Abstract submission step
=head1 DESCRIPTION
This abstract class defines youri-submit plugin interface.
=cut
use warnings;
use strict;
use Carp;
=head1 CLASS METHODS
=head2 new(%args)
Creates and returns a new Youri::Submit::Plugin object.
Generic parameters:
=over
=item skip $skip
List of packages for which to skip this plugin
=over
Warning: do not call directly, call subclass constructor instead.
=cut
sub new {
my $class = shift;
croak "Abstract class" if $class eq __PACKAGE__;
my %options = (
id => '', # object id
test => 0, # test mode
verbose => 0, # verbose mode
skip => undef,
@_
);
croak "skip should be an arrayref"
if $options{skip} and ref $options{skip} ne 'ARRAY';
my $self = bless {
_id => $options{id},
_test => $options{test},
_verbose => $options{verbose},
_skip => { map { $_ => 1 } @{$options{skip}} }
}, $class;
$self->_init(%options);
return $self;
}
sub _init {
# do nothing
}
=head1 INSTANCE METHODS
=head2 get_id()
Returns plugin identity.
=cut
sub get_id {
my ($self) = @_;
croak "Not a class method" unless ref $self;
return $self->{_id};
}
=head2 run($packages, $repository, $target, $context)
Execute action on given L<Youri::Package> object.
=cut
sub run {
my ($self, $packages, $repository, $target, $context) = @_;
croak "Not a class method" unless ref $self;
croak "packages is not an array reference" unless ref $packages eq 'ARRAY';
# filter exceptions
$packages = [
grep { !$self->{_skip}->{$_->get_canonical_name()} }
@$packages
];
$self->process_packages($repository, $packages, $target, $context)
if @$packages;
}
=head1 SUBCLASSING
The following methods have to be implemented:
=over
=item run
=back
=head1 COPYRIGHT AND LICENSE
Copyright (C) 2002-2006, YOURI project
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
=cut
1;
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