<?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; }

$democratic = Democratic::get_current_playlist();
$democratic->set_parent();

switch ($_REQUEST['action']) {
    case 'delete_vote':
        $democratic->remove_vote($_REQUEST['row_id']);
        $show_browse = true;
    break;
    case 'add_vote':
        $democratic->add_vote(array(
            array(
                'object_type' => $_REQUEST['type'],
                'object_id' => $_REQUEST['object_id']
            )
        ));
        $show_browse = true;
    break;
    case 'delete':
        if (!$GLOBALS['user']->has_access('75')) {
            echo xml_from_array(array('rfc3514' => '0x1'));
            exit;
        }

        $democratic->delete_votes($_REQUEST['row_id']);
        $show_browse = true;
    break;
    case 'send_playlist':
        if (!Access::check('interface','75')) {
            echo xml_from_array(array('rfc3514' => '0x1'));
            exit;
        }

        $_SESSION['iframe']['target'] = Config::get('web_path') . '/stream.php?action=democratic&democratic_id=' . scrub_out($_REQUEST['democratic_id']);
        $results['rfc3514'] = '<script type="text/javascript">reloadUtil("'.$_SESSION['iframe']['target'].'")</script>';
    break;
    case 'clear_playlist':
        if (!Access::check('interface','100')) {
            echo xml_from_array(array('rfc3514' => '0x1'));
            exit;
        }

        $democratic = new Democratic($_REQUEST['democratic_id']);
        $democratic->set_parent();
        $democratic->clear();

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

if ($show_browse) {
    ob_start();
    $object_ids = $democratic->get_items();
    $browse = new Browse();
    $browse->set_type('democratic');
    $browse->set_static_content(true);
    $browse->show_objects($object_ids);
    $browse->store();
    $results['browse_content'] = ob_get_contents();
    ob_end_clean();
}

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