ampache/server/localplay.ajax.php

<?php
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
/**
 * Localplay Ajax
 *
 *
 * LICENSE: GNU General Public License, version 2 (GPLv2)
 * Copyright (c) 2001 - 2011 Ampache.org All Rights Reserved
 *
 * 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.
 *
 * @package	Ampache
 * @copyright	2001 - 2011 Ampache.org
 * @license	http://opensource.org/licenses/gpl-2.0 GPLv2
 * @link	http://www.ampache.org/
 */

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

switch ($_REQUEST['action']) {
	case 'set_instance':
		// Make sure they they are allowed to do this
		if (!Access::check('localplay','5')) {
			debug_event('DENIED','Error attempted to set instance without required level','1');
			exit;
		}

		$type = $_REQUEST['instance'] ? 'localplay' : 'stream';

		$localplay = new Localplay(Config::get('localplay_controller'));
		$localplay->set_active_instance($_REQUEST['instance']);
		Preference::update('play_type',$GLOBALS['user']->id,$type);

		// We should also refesh the sidebar
		ob_start();
		require_once Config::get('prefix') . '/templates/sidebar.inc.php';
		$results['sidebar'] = ob_get_contents();
		ob_end_clean();
	break;
	case 'command':
		// Make sure they are allowed to do this
		if (!Access::check('localplay','50')) {
			debug_event('DENIED','Attempted to control Localplay without sufficient access','1');
			exit;
		}

		$localplay = new Localplay(Config::get('localplay_controller'));
		$localplay->connect();

		// Switch on valid commands
		switch ($_REQUEST['command']) {
			case 'prev':
			case 'next':
			case 'stop':
			case 'play':
			case 'pause':
				$command = scrub_in($_REQUEST['command']);
				$localplay->$command();
			break;
			case 'volume_up':
			case 'volume_down':
			case 'volume_mute':
				$command = scrub_in($_REQUEST['command']);
				$localplay->$command();

				// We actually want to refresh something here
				ob_start();
				require_once Config::get('prefix') . '/templates/show_localplay_status.inc.php';
				$results['localplay_status'] = ob_get_contents();
				ob_end_clean();
			break;
			case 'delete_all':
				$localplay->delete_all();
				ob_start();
				$browse = new Browse();
				$browse->set_type('playlist_localplay');
				$browse->set_static_content(true);
				$browse->save_objects(array());
				$browse->show_objects(array());
				$browse->store();
				$results['browse_content'] = ob_get_contents();
				ob_end_clean();
			break;
			case 'skip':
				$localplay->skip(intval($_REQUEST['id']));
				$objects = $localplay->get();
				ob_start();
				$browse = new Browse();
				$browse->set_type('playlist_localplay');
				$browse->set_static_content(true);
				$browse->save_objects($objects);
				$browse->show_objects($objects);
				$browse->store();
				$results['browse_content'] = ob_get_contents();
				ob_end_clean();
			break;
			default:
				// Nothing
			break;
		} // end whitelist

	break;
	case 'delete_track':
		// Load Connect... yada yada
		if (!Access::check('localplay','50')) {
			debug_event('DENIED','Attempted to delete track without access','1');
			exit;
		}
		$localplay = new Localplay(Config::get('localplay_controller'));
		$localplay->connect();

		// Scrub in the delete request
		$id = intval($_REQUEST['id']);

		$localplay->delete_track($id);

		// Wait incase we just deleted what we were playing
		sleep(3);
		$objects = $localplay->get();
		$status = $localplay->status();

		ob_start();
		$browse = new Browse();
		$browse->set_type('playlist_localplay');
		$browse->set_static_content(true);
		$browse->save_objects($objects);
		$browse->show_objects($objects);
		$browse->store();
		$results['browse_content'] = ob_get_contents();
		ob_end_clean();

	break;
	case 'delete_instance':
		// Make sure that you have access to do this...
		if (!Access::check('localplay','75')) {
			debug_event('DENIED','Attempted to delete instance without access','1');
			exit;
		}

		// Scrub it in
		$localplay = new Localplay(Config::get('localplay_controller'));
		$localplay->delete_instance($_REQUEST['instance']);

		$key = 'localplay_instance_' . $_REQUEST['instance'];
		$results[$key] = '';
	break;
	case 'repeat':
		// Make sure that they have access to do this again no clue
		if (!Access::check('localplay','50')) {
			debug_event('DENIED','Attempted to set repeat without access','1');
			exit;
		}

		// Scrub her in
		$localplay = new Localplay(Config::get('localplay_controller'));
		$localplay->connect();
		$localplay->repeat(make_bool($_REQUEST['value']));

		ob_start();
		require_once Config::get('prefix') . '/templates/show_localplay_status.inc.php';
		$results['localplay_status'] = ob_get_contents();
		ob_end_clean();

	break;
	case 'random':
		// Make sure that they have access to do this
		if (!Access::check('localplay','50')) {
			debug_event('DENIED','Attempted to set random without access','1');
			exit;
		}

		// Scrub her in
		$localplay = new Localplay(Config::get('localplay_controller'));
		$localplay->connect();
		$localplay->random(make_bool($_REQUEST['value']));

		ob_start();
		require_once Config::get('prefix') . '/templates/show_localplay_status.inc.php';
		$results['localplay_status'] = ob_get_contents();
		ob_end_clean();

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

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