1 files changed, 125 insertions, 0 deletions
diff --git a/lib/Youri/Submit/Step.pm b/lib/Youri/Submit/Step.pm
new file mode 100644
index 0000000..0085277
--- /dev/null
+++ b/lib/Youri/Submit/Step.pm
@@ -0,0 +1,125 @@
+# $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;