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# $Id: /local/youri/soft/trunk/lib/Youri/Upload/Action/RSS.pm 857 2006-01-29T10:15:43.298856Z guillaume $
package Youri::Repository::PLF;
=head1 NAME
Youri::Repository::PLF - PLF repository implementation
=head1 DESCRIPTION
This module implements PLF repository.
=cut
use warnings;
use strict;
use Carp;
use Memoize;
use base qw/Youri::Repository/;
use constant {
PACKAGE_CLASS => 'Youri::Package::URPM',
PACKAGE_CHARSET => 'utf8'
};
memoize('_get_section');
sub _init {
my $self = shift;
my %options = (
module => 'SPECS', # CVS module
noarch => 'noarch', # noarch packages policy
@_
);
$self->{_module} = $options{module};
$self->{_noarch} = $options{noarch};
}
sub get_package_class {
return PACKAGE_CLASS;
}
sub get_package_charset {
return PACKAGE_CHARSET;
}
sub get_install_path {
my ($self, $package, $target, $define) = @_;
return $self->_get_path($package, $target, $define);
}
sub get_archive_path {
my ($self, $package, $target, $define) = @_;
return $self->_get_path($package, $target, $define);
}
sub _get_path {
my ($self, $package, $target, $define) = @_;
my $section = $self->_get_section($package, $target, $define);
my $subpath = $self->_get_subpath($package, $target);
return "$section/$subpath";
}
sub get_version_path {
my ($self, $package, $target, $define) = @_;
my $section = $self->_get_section($package, $target, $define);
return "$self->{_module}/$section";
}
=head2 get_replaced_packages($package, $target, $define)
Overrides parent method to add libified packages.
=cut
sub get_replaced_packages {
my ($self, $package, $target, $define) = @_;
croak "Not a class method" unless ref $self;
my @replaced_packages =
$self->SUPER::get_replaced_packages($package, $target, $define);
# mandriva lib policy:
# library package names change with revision, making mandatory to
# duplicate older revisions search with a custom pattern
my $name = $package->get_name();
if ($name =~ /^(lib\w+[a-zA-Z_])[\d_\.]+([-\w]*)$/) {
push(@replaced_packages,
grep { $package->compare($_) > 0 }
map { PACKAGE_CLASS->new(file => $_) }
$self->get_files(
$self->{_install_root},
$self->get_install_path($package, $target, $define),
PACKAGE_CLASS->get_pattern(
$1 . '[\d_\.]+' . $2, # custom name pattern
undef,
undef,
$package->get_arch()
),
)
);
}
return @replaced_packages;
}
sub _get_section {
my ($self, $package, $target, $define) = @_;
my $section;
# try to find section automatically
my $arch = $package->get_arch();
my $source_pattern = PACKAGE_CLASS->get_pattern(
$package->get_canonical_name(),
undef,
undef,
'src'
);
my $binary_pattern = PACKAGE_CLASS->get_pattern(
$package->get_name(),
undef,
undef,
$arch
);
my $source_subpath = $self->_get_subpath($package, $target, 'src');
my $binary_subpath = $self->_get_subpath($package, $target, $arch);
# for each potential section, try to match
# a suitable source patten in source directory
# a suitable binary patten in binary directory
foreach my $dir (qw/free non-free/) {
next unless
$self->get_files(
$self->{_install_root},
"$dir/$source_subpath",
$source_pattern
) || $self->get_files(
$self->{_install_root},
"$dir/$binary_subpath",
$binary_pattern
);
$section = $dir;
last;
}
# use defined section if not found
$section = $define->{section} unless $section;
die "Can't guess destination: section missing" unless $section;
return $section;
}
sub _get_subpath {
my ($self, $package, $target, $arch) = @_;
my $subpath;
# use package arch if not specified
$arch = $package->get_arch() unless $arch;
if ($arch eq 'src') {
$subpath = 'src';
} else {
if ($arch eq 'noarch') {
$subpath = "$target/$self->{_noarch}";
} else {
$subpath = "$target/$arch";
}
}
return $subpath;
}
=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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