Current File : //data/www_bck/varak.net_bck/ampache.varak.net/stream.php
<?php
/* vim:set softtabstop=4 shiftwidth=4 expandtab: */
/**
*
* LICENSE: GNU General Public License, version 2 (GPLv2)
* Copyright 2001 - 2014 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.
*
*/
require_once 'lib/init.php';
if (!isset($_REQUEST['action']) || empty($_REQUEST['action'])) {
debug_event("stream.php", "Asked without action. Exiting...", 5);
exit;
}
if (!defined('NO_SESSION')) {
/* If we are running a demo, quick while you still can! */
if (AmpConfig::get('demo_mode') || !Access::check('interface','25')) {
UI::access_denied();
exit;
}
}
$media_ids = array();
$web_path = AmpConfig::get('web_path');
debug_event("stream.php", "Asked for {".$_REQUEST['action']."}.", 5);
/**
* action switch
*/
switch ($_REQUEST['action']) {
case 'basket':
// Pull in our items (multiple types)
$media_ids = $GLOBALS['user']->playlist->get_items();
// Check to see if 'clear' was passed if it was then we need to reset the basket
if ( ($_REQUEST['playlist_method'] == 'clear' || AmpConfig::get('playlist_method') == 'clear')) {
$GLOBALS['user']->playlist->clear();
}
break;
/* This is run if we need to gather info based on a tmp playlist */
case 'tmp_playlist':
$tmp_playlist = new Tmp_Playlist($_REQUEST['tmpplaylist_id']);
$media_ids = $tmp_playlist->get_items();
break;
case 'play_favorite':
$data = $GLOBALS['user']->get_favorites($_REQUEST['type']);
$media_ids = array();
switch ($_REQUEST['type']) {
case 'artist':
case 'album':
foreach ($data as $value) {
$songs = $value->get_songs();
$media_ids = array_merge($media_ids,$songs);
}
break;
case 'song':
foreach ($data as $value) {
$media_ids[] = $value->id;
}
break;
} // end switch on type
break;
case 'single_song':
$media_ids[] = array(
'object_type' => 'song',
'object_id' => scrub_in($_REQUEST['song_id']),
'custom_play_action' => $_REQUEST['custom_play_action']
);
break;
case 'single_video':
$media_ids[] = array(
'object_type' => 'video',
'object_id' => scrub_in($_REQUEST['video_id'])
);
break;
case 'artist':
$artist = new Artist($_REQUEST['artist_id']);
$songs = $artist->get_songs();
foreach ($songs as $song) {
$media_ids[] = array(
'object_type' => 'song',
'object_id' => $song);
}
break;
case 'artist_random':
$artist = new Artist($_REQUEST['artist_id']);
$media_ids = $artist->get_random_songs();
break;
case 'album_random':
$album = new Album($_REQUEST['album_id']);
$media_ids = $album->get_random_songs();
break;
case 'album':
debug_event('stream.php', 'Playing/Adding all songs of album(s) {'.$_REQUEST['album_id'].'}...', '5');
$albums_array = explode(',', $_REQUEST['album_id']);
foreach ($albums_array as $a) {
$album = new Album($a);
$songs = $album->get_songs();
foreach ($songs as $song) {
$media_ids[] = array(
'object_type' => 'song',
'object_id' => $song);
}
}
break;
case 'playlist':
$playlist = new Playlist($_REQUEST['playlist_id']);
$songs = $playlist->get_songs();
foreach ($songs as $song) {
$media_ids[] = array(
'object_type' => 'song',
'object_id' => $song);
}
break;
case 'smartplaylist':
$playlist = new Search('song', $_REQUEST['playlist_id']);
$items = $playlist->get_items();
foreach ($items as $item) {
$media_ids[] = array(
'object_type' => $item['object_type'],
'object_id' => $item['object_id']);
}
break;
case 'playlist_random':
$playlist = new Playlist($_REQUEST['playlist_id']);
$media_ids = $playlist->get_random_items();
break;
case 'random':
$matchlist = array();
if ($_REQUEST['genre'][0] != '-1') {
$matchlist['genre'] = $_REQUEST['genre'];
}
if ($_REQUEST['catalog'] != '-1') {
$matchlist['catalog'] = $_REQUEST['catalog'];
}
/* Setup the options array */
$options = array('limit' => $_REQUEST['random'], 'random_type' => $_REQUEST['random_type'],'size_limit'=>$_REQUEST['size_limit']);
$media_ids = get_random_songs($options, $matchlist);
break;
case 'democratic':
$democratic = new Democratic($_REQUEST['democratic_id']);
$urls = array($democratic->play_url());
break;
case 'download':
$media_ids[] = array(
'object_type' => 'song',
'object_id' => scrub_in($_REQUEST['song_id'])
);
break;
case 'live_stream':
$object = new Radio($_REQUEST['stream_id']);
if ($object->name) {
$media_ids[] = array(
'object_type' => 'radio',
'object_id' => scrub_in($_REQUEST['stream_id'])
);
}
break;
case 'album_preview':
$songs = Song_preview::get_song_previews($_REQUEST['mbid']);
foreach ($songs as $song) {
if (!empty($song->file)) {
$media_ids[] = array(
'object_type' => 'song_preview',
'object_id' => $song->id);
}
}
break;
case 'song_preview':
$media_ids[] = array(
'object_type' => 'song_preview',
'object_id' => scrub_in($_REQUEST['id'])
);
break;
case 'channel':
$media_ids[] = array(
'object_type' => 'channel',
'object_id' => scrub_in($_REQUEST['id'])
);
break;
case 'broadcast':
$media_ids[] = array(
'object_type' => 'broadcast',
'object_id' => scrub_in($_REQUEST['id'])
);
break;
default:
break;
} // end action switch
// See if we need a special streamtype
switch ($_REQUEST['action']) {
case 'download':
$stream_type = 'download';
break;
case 'democratic':
// Don't let them loop it
// FIXME: This looks hacky
if (AmpConfig::get('play_type') == 'democratic') {
AmpConfig::set('play_type', 'stream', true);
}
default:
$stream_type = AmpConfig::get('play_type');
if ($stream_type == 'stream') {
$stream_type = AmpConfig::get('playlist_type');
}
break;
}
debug_event('stream.php' , 'Stream Type: ' . $stream_type . ' Media IDs: '. json_encode($media_ids), 5);
if (count(media_ids)) {
$playlist = new Stream_Playlist();
$playlist->add($media_ids);
if (isset($urls)) {
$playlist->add_urls($urls);
}
// Depending on the stream type, will either generate a redirect or actually do the streaming.
$playlist->generate_playlist($stream_type, true);
} else {
debug_event('stream.php' , 'No item. Ignoring...', 5);
}
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