<?php
/* vim:set softtabstop=4 shiftwidth=4 expandtab: */
/**
 *
 * LICENSE: GNU General Public License, version 2 (GPLv2)
 * Copyright 2001 - 2013 Ampache.org
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License v2
 * as published by the Free Software Foundation.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

/**
 * Sub-Ajax page, requires AJAX_INCLUDE
 */
if (!defined('AJAX_INCLUDE')) { exit; }

switch ($_REQUEST['action']) {
        case 'album':
                $album_id = Random::album();

        // If we don't get anything stop
        if (!$album_id) { $results['rfc3514'] = '0x1'; break; }

                $album = new Album($album_id);
                $songs = $album->get_songs();
                foreach ($songs as $song_id) {
                        $GLOBALS['user']->playlist->add_object($song_id,'song');
                }
        $results['rightbar'] = UI::ajax_include('rightbar.inc.php');
        break;
        case 'artist':
                $artist_id = Random::artist();

        // If we don't get anything stop
        if (!$artist_id) { $results['rfc3514'] = '0x1'; break; }

                $artist = new Artist($artist_id);
                $songs = $artist->get_songs();
                foreach ($songs as $song_id) {
                        $GLOBALS['user']->playlist->add_object($song_id,'song');
                }
        $results['rightbar'] = UI::ajax_include('rightbar.inc.php');
        break;
        case 'playlist':
                $playlist_id = Random::playlist();

        // If we don't get any results stop right here!
        if (!$playlist_id) { $results['rfc3514'] = '0x1'; break; }

                $playlist = new Playlist($playlist_id);
                $items = $playlist->get_items();
                foreach ($items as $item) {
                        $GLOBALS['user']->playlist->add_object($item['object_id'],$item['type']);
                }
        $results['rightbar'] = UI::ajax_include('rightbar.inc.php');
        break;
    case 'advanced_random':
        $object_ids = Random::advanced($_POST);

        // First add them to the active playlist
        foreach ($object_ids as $object_id) {
            $GLOBALS['user']->playlist->add_object($object_id,'song');
        }
        $results['rightbar'] = UI::ajax_include('rightbar.inc.php');

        // Now setup the browse and show them below!
        $browse = new Browse();
        $browse->set_type('song');
        $browse->save_objects($object_ids);
        ob_start();
        $browse->show_objects();
        $results['browse'] = ob_get_contents();
        ob_end_clean();

    break;
    default:
        $results['rfc3514'] = '0x1';
    break;
} // switch on action;

// We always do this
echo xml_from_array($results);
?>
