package WWW::Shorten::0rz;
use strict;
use warnings;
use Carp;
our $VERSION = '0.07';
use base qw( WWW::Shorten::generic Exporter );
our @EXPORT = qw( makeashorterlink makealongerlink );
use WWW::Mechanize;
sub makeashorterlink {
my $url = shift;
my $ua = new WWW::Mechanize;
$ua->get('http://0rz.tw');
$ua->submit_form(fields => { url => $url });
if ($ua->response->is_success) {
my $short = $ua->uri;
if ($short =~qr{http://0rz.tw/.+=$}i) {
chop($short);
return $short;
}
}
return undef;
}
sub makealongerlink {
my $tinyurl_url = shift
or croak 'No TinyURL key / URL passed to makealongerlink';
my $ua = __PACKAGE__->ua();
$tinyurl_url = "http://0rz.tw/$tinyurl_url"
unless $tinyurl_url =~ m!^http://!i;
my $resp = $ua->get($tinyurl_url);
return undef unless $resp->is_redirect;
my $url = $resp->header('Location');
return $url;
}
1;
__END__
=head1 NAME
WWW::Shorten::0rz - Shorten URL using 0rz.tw
=head1 DESCRIPTION
use WWW::Shorten '0rz';
my $short_url = makeashorterlink($longurl);
=head1 METHODS
=over
=item makeashorterlink( $url )
Given a very long $url, make it shorter using 0rz.tw url shorten
service.
=item makealongerlink( $url )
Given a shorted $url, turn it to back to its longer version.
=back
=head1 COPYRIGHT
Copyright 2004-2009 by Kang-min Liu <gugod@gugod.org>.
This program is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.
See <http://www.perl.com/perl/misc/Artistic.html>
=cut