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# $Id: CPAN.pm 1179 2006-08-05 08:30:57Z warly $
package Youri::Check::Input::Updates::Source::CPAN;
=head1 NAME
Youri::Check::Input::Updates::Source::CPAN - CPAN updates source
=head1 DESCRIPTION
This source plugin for L<Youri::Check::Input::Updates> collects updates
available from CPAN.
=cut
use warnings;
use strict;
use Carp;
use base 'Youri::Check::Input::Updates::Source';
=head2 new(%args)
Creates and returns a new Youri::Check::Input::Updates::Source::CPAN object.
Specific parameters:
=over
=item url $url
URL to CPAN full modules list (default:
http://www.cpan.org/modules/01modules.index.html)
=back
=cut
sub _init {
my $self = shift;
my %options = (
url => 'http://www.cpan.org/modules/01modules.index.html',
@_
);
my $versions;
open(INPUT, "GET $options{url} |") or croak "Can't fetch $options{url}: $!";
while (<INPUT>) {
next unless $_ =~ />([\w-]+)-([\d\.]+)\.tar\.gz<\/a>/;
$versions->{$1} = $2;
}
close(INPUT);
$self->{_versions} = $versions;
}
sub _url {
my ($self, $name) = @_;
return "http://search.cpan.org/dist/$name";
}
sub _name {
my ($self, $name) = @_;
$name =~ s/^perl-//g;
return $name;
}
=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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