/**
* playlist_import
* Attempts to create a Public Playlist based on the playlist file
*/
public static function import_playlist($playlist)
{
$data = file_get_contents($playlist);
if (substr($playlist, -3, 3) == 'm3u') {
$files = self::parse_m3u($data);
} elseif (substr($playlist, -3, 3) == 'pls') {
$files = self::parse_pls($data);
} elseif (substr($playlist, -3, 3) == 'asx') {
$files = self::parse_asx($data);
} elseif (substr($playlist, -4, 4) == 'xspf') {
$files = self::parse_xspf($data);
}
$songs = array();
$pinfo = pathinfo($playlist);
if (isset($files)) {
foreach ($files as $file) {
$file = trim($file);
// Check to see if it's a url from this ampache instance
if (substr($file, 0, strlen(AmpConfig::get('web_path'))) == AmpConfig::get('web_path')) {
$data = Stream_URL::parse($file);
$sql = 'SELECT COUNT(*) FROM `song` WHERE `id` = ?';
$db_results = Dba::read($sql, array($data['id']));
if (Dba::num_rows($db_results)) {
$songs[] = $data['id'];
}
} else {
// Remove file:// prefix if any
if (strpos($file, "file://") !== false) {
$file = urldecode(substr($file, 7));
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
// Removing starting / on Windows OS.
if (substr($file, 0, 1) == '/') {
$file = substr($file, 1);
}
// Restore real directory separator
$file = str_replace("/", DIRECTORY_SEPARATOR, $file);
}
}
debug_event('catalog', 'Add file ' . $file . ' to playlist.', '5');
// First, try to found the file as absolute path
$sql = "SELECT `id` FROM `song` WHERE `file` = ?";
$db_results = Dba::read($sql, array($file));
$results = Dba::fetch_assoc($db_results);
if (isset($results['id'])) {
$songs[] = $results['id'];
} else {
// Not found in absolute path, create it from relative path
$file = $pinfo['dirname'] . DIRECTORY_SEPARATOR . $file;
// Normalize the file path. realpath requires the files to exists.
$file = realpath($file);
if ($file) {
$sql = "SELECT `id` FROM `song` WHERE `file` = ?";
$db_results = Dba::read($sql, array($file));
$results = Dba::fetch_assoc($db_results);
if (isset($results['id'])) {
$songs[] = $results['id'];
}
}
}
}
// if it's a file
}
}
debug_event('import_playlist', "Parsed " . $playlist . ", found " . count($songs) . " songs", 5);
if (count($songs)) {
$name = $pinfo['extension'] . " - " . $pinfo['filename'];
$playlist_id = Playlist::create($name, 'public');
if (!$playlist_id) {
return array('success' => false, 'error' => T_('Failed to create playlist.'));
}
/* Recreate the Playlist */
$playlist = new Playlist($playlist_id);
$playlist->add_songs($songs, true);
return array('success' => true, 'id' => $playlist_id, 'count' => count($songs));
}
return array('success' => false, 'error' => T_('No valid songs found in playlist file.'));
}
private static function _updatePlaylist($id, $name, $songsIdToAdd = array(), $songIndexToRemove = array(), $public = true)
{
$playlist = new Playlist($id);
$newdata = array();
$newdata['name'] = !empty($name) ? $name : $playlist->name;
$newdata['pl_type'] = $public ? "public" : "private";
$playlist->update($newdata);
if ($songsIdToAdd) {
if (!is_array($songsIdToAdd)) {
$songsIdToAdd = array($songsIdToAdd);
}
if (count($songsIdToAdd) > 0) {
for ($i = 0; $i < count($songsIdToAdd); ++$i) {
$songsIdToAdd[$i] = Subsonic_XML_Data::getAmpacheId($songsIdToAdd[$i]);
}
$playlist->add_songs($songsIdToAdd);
}
}
if ($songIndexToRemove) {
if (!is_array($songIndexToRemove)) {
$songIndexToRemove = array($songIndexToRemove);
}
if (count($songIndexToRemove) > 0) {
foreach ($songIndexToRemove as $track) {
$playlist->delete_track_number($track);
}
$playlist->regenerate_track_numbers();
}
}
}
$track = $_GET['offset'] ? intval($_GET['offset']) + 1 : 1;
foreach ($songs as $song_id) {
if ($song_id != '') {
$playlist->update_track_number($song_id, $track);
++$track;
}
}
}
break;
case 'add_song':
$playlist = new Playlist($_REQUEST['playlist_id']);
if (!$playlist->has_access()) {
UI::access_denied();
break;
}
$playlist->add_songs(array($_REQUEST['song_id']), true);
break;
case 'prune_empty':
if (!$GLOBALS['user']->has_access(100)) {
UI::access_denied();
break;
}
prune_empty_playlists();
$url = AmpConfig::get('web_path') . '/playlist.php';
$title = T_('Empty Playlists Deleted');
$body = '';
show_confirmation($title, $body, $url);
break;
case 'remove_duplicates':
debug_event('playlist', 'Remove duplicates called.', '5');
$playlist = new Playlist($_REQUEST['playlist_id']);
/**
* playlist_add_song
* This add a song to a playlist
*/
public static function playlist_add_song($input)
{
ob_end_clean();
$playlist = new Playlist($input['filter']);
$song = new Playlist($input['song']);
if (!$playlist->has_access()) {
echo XML_Data::error('401', T_('Access denied to this playlist.'));
} else {
$playlist->add_songs(array($song));
echo XML_Data::single_string('success');
}
}
$songs = $pl->get_songs();
break;
default:
debug_event('playlist', 'Adding all songs of current playlist...', '5');
$objects = $GLOBALS['user']->playlist->get_items();
foreach ($objects as $object_data) {
$type = array_shift($object_data);
if ($type == 'song') {
$songs[] = array_shift($object_data);
}
}
break;
}
if (count($songs) > 0) {
Ajax::set_include_override(true);
$playlist->add_songs($songs, true);
/*$playlist->format();
$object_ids = $playlist->get_items();
ob_start();
require_once AmpConfig::get('prefix') . UI::find_template('show_playlist.inc.php');
$results['content'] = ob_get_contents();
ob_end_clean();*/
debug_event('playlist', 'Items added successfully!', '5');
ob_start();
display_notification(T_('Added to playlist'));
$results['rfc3514'] = ob_get_clean();
} else {
debug_event('playlist', 'No item to add. Aborting...', '5');
}
break;
default:
$track = 1;
foreach ($songs as $song_id) {
if ($song_id != '') {
$playlist->update_track_number($song_id, $track);
++$track;
}
}
}
break;
case 'add_song':
$playlist = new Playlist($_REQUEST['playlist_id']);
if (!$playlist->has_access()) {
UI::access_denied();
break;
}
$playlist->add_songs(array($_REQUEST['song_id']), 'ORDERED');
break;
case 'prune_empty':
if (!$GLOBALS['user']->has_access(100)) {
UI::access_denied();
break;
}
prune_empty_playlists();
$url = AmpConfig::get('web_path') . '/playlist.php';
$title = T_('Empty Playlists Deleted');
$body = '';
show_confirmation($title, $body, $url);
break;
default:
require_once AmpConfig::get('prefix') . '/templates/show_playlist.inc.php';
break;
$songs[] = $item_id;
break;
default:
debug_event('playlist', 'Adding all songs of current playlist...', '5');
$objects = $GLOBALS['user']->playlist->get_items();
foreach ($objects as $object_data) {
$type = array_shift($object_data);
if ($type == 'song') {
$songs[] = array_shift($object_data);
}
}
break;
}
if (count($songs) > 0) {
Ajax::set_include_override(true);
$playlist->add_songs($songs, 'ORDERED');
/*$playlist->format();
$object_ids = $playlist->get_items();
ob_start();
require_once AmpConfig::get('prefix') . '/templates/show_playlist.inc.php';
$results['content'] = ob_get_contents();
ob_end_clean();*/
debug_event('playlist', 'Items added successfully!', '5');
} else {
debug_event('playlist', 'No item to add. Aborting...', '5');
}
break;
default:
$results['rfc3514'] = '0x1';
break;
}