# Copyright (c) 2005 bivio Software, Inc.  All Rights Reserved.
#
# Visit http://www.bivio.biz for more info.
# 
# This library is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
# 
# This library is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
# 
# You should have received a copy of the GNU Lesser General Public
# License along with this library;  If not, you may get a copy from:
# http://www.opensource.org/licenses/lgpl-license.html
# 
# $Id: DAV.pm,v 1.1 2005/12/09 19:15:04 nagler Exp $
package Bivio::Util::DAV;
use strict;
use base 'Bivio::ShellUtil';
use Bivio::Ext::LWPUserAgent;

our($VERSION) = sprintf('%d.%02d', q$Revision: 1.1 $ =~ /\d+/g);

sub USAGE {
    return <<'EOF';
usage: b-realm-file [options] command [args...]
commands:
    propfind uri user [user [password]] -- returns output of dav request
EOF
}

sub propfind {
    my($self, $uri, $user, $password) = @_;
    $password ||= 'password';
    my($ua) = Bivio::Ext::LWPUserAgent->new;
    $ua->agent('b-dav');
    my($resp) = $ua->request(
	HTTP::Request->new(
	PROPFIND => $uri => [
	    Depth => 0,
	    Translate => 'f',
	    $user ? (Authorization => "Basic " . MIME::Base64::encode("$user:$password"))
		: (),
	],
    ));
    return $resp->as_string;
}

1;