[0];
}
}
}
};
$CPAN ||= "http://cpan.org/"; # last resort
}
# ensure that we don't chop of last part
$CPAN .= "/" unless $CPAN =~ m,/$,;
sub request {
my($self, $request, $proxy, $arg, $size) = @_;
# check proxy
if (defined $proxy)
{
return HTTP::Response->new(&HTTP::Status::RC_BAD_REQUEST,
'You can not proxy with cpan');
}
# check method
my $method = $request->method;
unless ($method eq 'GET' || $method eq 'HEAD') {
return HTTP::Response->new(&HTTP::Status::RC_BAD_REQUEST,
'Library does not allow method ' .
"$method for 'cpan:' URLs");
}
my $path = $request->uri->path;
$path =~ s,^/,,;
my $response = HTTP::Response->new(&HTTP::Status::RC_FOUND);
$response->header("Location" => URI->new_abs($path, $CPAN));
$response;
}
1;