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ampache/server/ajax.server.php
2007-11-05 02:52:57 +00:00

403 lines
11 KiB
PHP

<?php
/*
Copyright (c) 2001 - 2007 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.
*/
/* Because this is accessed via Ajax we are going to allow the session_id
* as part of the get request
*/
require_once '../lib/init.php';
/* Set the correct headers */
header("Content-type: text/xml; charset=" . Config::get('site_charset'));
header("Content-Disposition: attachment; filename=ajax.xml");
header("Expires: Sun, 19 Nov 1978 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: no-store, no-cache, must-revalidate");
header("Pragma: no-cache");
// Set that this is an ajax include
define('AJAX_INCLUDE','1');
switch ($_REQUEST['page']) {
case 'stats':
require_once Config::get('prefix') . '/server/stats.ajax.php';
exit;
break;
case 'browse':
require_once Config::get('prefix') . '/server/browse.ajax.php';
exit;
break;
case 'random':
require_once Config::get('prefix') . '/server/random.ajax.php';
exit;
break;
case 'playlist':
require_once Config::get('prefix') . '/server/playlist.ajax.php';
exit;
break;
case 'localplay':
require_once Config::get('prefix') . '/server/localplay.ajax.php';
exit;
break;
case 'stream':
require_once Config::get('prefix') . '/server/stream.ajax.php';
exit;
break;
default:
// A taste of compatibility
break;
} // end switch on page
switch ($_REQUEST['action']) {
case 'refresh_rightbar':
$results['rightbar'] = ajax_include('rightbar.inc.php');
break;
/* Controls the editing of objects */
case 'show_edit_object':
// Set the default required level
$level = '50';
switch ($_GET['type']) {
case 'album':
$key = 'album_' . $_GET['id'];
$album = new Album($_GET['id']);
$album->format();
break;
case 'artist':
$key = 'artist_' . $_GET['id'];
$artist = new Artist($_GET['id']);
$artist->format();
break;
case 'song':
$key = 'song_' . $_GET['id'];
$song = new Song($_GET['id']);
$song->format();
break;
case 'live_stream':
$key = 'live_stream_' . $_GET['id'];
$radio = new Radio($_GET['id']);
$radio->format();
break;
case 'playlist':
$key = 'playlist_row_' . $_GET['id'];
$playlist = new Playlist($_GET['id']);
$playlist->format();
// If the current user is the owner, only user is required
if ($playlist->user == $GLOBALS['user']->id) {
$level = '25';
}
break;
default:
$key = 'rfc3514';
echo xml_from_array(array($key=>'0x1'));
exit;
break;
} // end switch on type
// Make sure they got them rights
if (!$GLOBALS['user']->has_access($level)) {
exit;
}
ob_start();
require Config::get('prefix') . '/templates/show_edit_' . $_GET['type'] . '_row.inc.php';
$results[$key] = ob_get_contents();
ob_end_clean();
break;
case 'edit_object':
$level = '50';
if ($_POST['type'] == 'playlist') {
$playlist = new Playlist($_POST['id']);
if ($GLOBALS['user']->id == $playlist->user) {
$level = '25';
}
}
// Make sure we've got them rights
if (!$GLOBALS['user']->has_access($level) || Config::get('demo_mode')) {
exit;
}
switch ($_POST['type']) {
case 'album':
$key = 'album_' . $_POST['id'];
$album = new Album($_POST['id']);
$new_id = $album->update($_POST);
if ($new_id != $_POST['id']) {
$album = new Album($new_id);
}
$album->format();
break;
case 'artist':
$key = 'artist_' . $_POST['id'];
$artist = new Artist($_POST['id']);
$new_id = $artist->update($_POST);
if ($new_id != $_POST['id']) {
$artist = new Artist($new_id);
}
$artist->format();
break;
case 'song':
$key = 'song_' . $_POST['id'];
$song = new Song($_POST['id']);
$song->update($_POST);
$song->format();
break;
case 'playlist':
$key = 'playlist_row_' . $_POST['id'];
$playlist->update($_POST);
$playlist->format();
break;
case 'live_stream':
$key = 'live_stream_' . $_POST['id'];
Radio::update($_POST);
$radio = new Radio($_POST['id']);
$radio->format();
break;
default:
$key = 'rfc3514';
echo xml_from_array(array($key=>'0x1'));
exit;
break;
} // end switch on type
ob_start();
require Config::get('prefix') . '/templates/show_' . $_POST['type'] . '_row.inc.php';
$results[$key] = ob_get_contents();
ob_end_clean();
break;
/* Controls Localplay */
case 'localplay':
$localplay = init_localplay();
$localplay->connect();
$function = scrub_in($_GET['cmd']);
$value = scrub_in($_GET['value']);
$return = scrub_in($_GET['return']);
$localplay->$function($value);
/* Return information based on function */
switch($function) {
case 'skip':
ob_start();
require_once(conf('prefix') . '/templates/show_localplay_playlist.inc.php');
$results['lp_playlist'] = ob_get_contents();
ob_end_clean();
case 'volume_up':
case 'volume_down':
case 'volume_mute':
$status = $localplay->status();
$results['lp_volume'] = $status['volume'];
break;
case 'next':
case 'stop':
case 'prev':
case 'pause':
case 'play':
if ($return) {
$results['lp_playing'] = $localplay->get_user_playing();
}
default:
$results['3514'] = '0x1';
break;
} // end switch on cmd
break;
case 'current_playlist':
switch ($_REQUEST['type']) {
case 'delete':
$GLOBALS['user']->playlist->delete_track($_REQUEST['id']);
break;
} // end switch
$results['rightbar'] = ajax_include('rightbar.inc.php');
break;
// Handle the users basketcases...
case 'basket':
switch ($_REQUEST['type']) {
case 'album':
case 'artist':
case 'genre':
$object = new $_REQUEST['type']($_REQUEST['id']);
$songs = $object->get_songs();
foreach ($songs as $song_id) {
$GLOBALS['user']->playlist->add_object($song_id,'song');
} // end foreach
break;
case 'album_random':
case 'artist_random':
case 'genre_random':
$data = explode('_',$_REQUEST['type']);
$type = $data['0'];
$object = new $type($_REQUEST['id']);
$songs = $object->get_random_songs();
foreach ($songs as $song_id) {
$GLOBALS['user']->playlist->add_object($song_id,'song');
}
break;
case 'playlist':
$playlist = new Playlist($_REQUEST['id']);
$items = $playlist->get_items();
foreach ($items as $item) {
$GLOBALS['user']->playlist->add_object($item['object_id'],$item['type']);
}
break;
case 'playlist_random':
$playlist = new Playlist($_REQUEST['id']);
$items = $playlist->get_random_items();
foreach ($items as $item) {
$GLOBALS['user']->playlist->add_object($item['object_id'],$item['type']);
}
break;
case 'clear_all':
$GLOBALS['user']->playlist->clear();
break;
case 'live_stream':
$object = new Radio($_REQUEST['id']);
// Confirm its a valid ID
if ($object->name) {
$GLOBALS['user']->playlist->add_object($object->id,'radio');
}
break;
case 'dynamic':
$random_type = Random::validate_type($_REQUEST['random_type']);
$GLOBALS['user']->playlist->add_object('0',$random_type);
break;
default:
case 'song':
$GLOBALS['user']->playlist->add_object($_REQUEST['id'],'song');
break;
} // end switch
$results['rightbar'] = ajax_include('rightbar.inc.php');
break;
/* For changing the current play type FIXME:: need to allow select of any type */
case 'change_play_type':
$pref_id = get_preference_id('play_type');
$GLOBALS['user']->update_preference($pref_id,$_GET['type']);
/* Uses a drop down, no need to replace text */
$results['play_type'] = '';
break;
/* reloading the now playing information */
case 'reloadnp':
ob_start();
show_now_playing();
$results['np_data'] = ob_get_contents();
ob_clean();
$data = get_recently_played();
if (count($data)) {
show_box_top(_('Recently Played'));
require_once Config::get('prefix') . '/templates/show_recently_played.inc.php';
show_box_bottom();
}
$results['recently_played'] = ob_get_contents();
ob_end_clean();
break;
/* Setting ratings */
case 'set_rating':
ob_start();
$rating = new Rating($_GET['object_id'],$_GET['rating_type']);
$rating->set_rating($_GET['rating']);
Rating::show($_GET['object_id'],$_GET['rating_type']);
$key = "rating_" . $_GET['object_id'] . "_" . $_GET['rating_type'];
$results[$key] = ob_get_contents();
ob_end_clean();
break;
/* This can be a positve (1) or negative (-1) vote */
case 'vote':
if (!$GLOBALS['user']->has_access(25) || !conf('allow_democratic_playback')) { break; }
/* Get the playlist */
$tmp_playlist = get_democratic_playlist(-1);
if ($_REQUEST['vote'] == '1') {
$tmp_playlist->vote(array($_REQUEST['object_id']));
}
else {
$tmp_playlist->remove_vote($_REQUEST['object_id']);
}
ob_start();
$songs = $tmp_playlist->get_items();
require_once(conf('prefix') . '/templates/show_tv_playlist.inc.php');
$results['tv_playlist'] = ob_get_contents();
ob_end_clean();
break;
// Used to change filter/settings on browse
case 'browse':
if ($_REQUEST['key'] && $_REQUEST['value']) {
// Set any new filters we've just added
Browse::set_filter($_REQUEST['key'],$_REQUEST['value']);
}
if ($_REQUEST['sort']) {
// Set the new sort value
Browse::set_sort($_REQUEST['sort']);
}
// Refresh the browse div with our new filter options
$object_ids = Browse::get_objects();
ob_start();
Browse::show_objects($object_ids);
$results['browse_content'] = ob_get_contents();
ob_end_clean();
break;
case 'page':
Browse::set_start($_REQUEST['start']);
ob_start();
Browse::show_objects();
$results['browse_content'] = ob_get_contents();
ob_end_clean();
break;
case 'sidebar':
switch ($_REQUEST['button']) {
case 'home':
case 'browse':
case 'localplay':
case 'player':
case 'preferences':
$button = $_REQUEST['button'];
break;
case 'admin':
if ($GLOBALS['user']->has_access(100)) { $button = $_REQUEST['button']; }
else { exit; }
break;
default:
exit;
break;
} // end switch on button
ob_start();
$_SESSION['state']['sidebar_tab'] = $button;
require_once Config::get('prefix') . '/templates/sidebar.inc.php';
$results['sidebar'] = ob_get_contents();
ob_end_clean();
break;
default:
$results['rfc3514'] = '0x1';
break;
} // end switch action
// Go ahead and do the echo
echo xml_from_array($results);
?>