protected function validate()
{
parent::validate();
$this->_name = $this->name->orEmpty();
if (Users::checkEmailConstraint($this->_email)) {
throw new ValidatorException("User with this email already registered");
}
}
public function doGet(Option $q, HttpGet $get, LoggedIn $me, Option $compilations)
{
$artist = $get->get("artist")->map("urldecode");
$album = $get->get("album")->map("urldecode");
$genre = $get->get("genre")->map("urldecode");
$order_field = $get->getOrElse("sort", "auto");
$filter = $q->map("trim")->reject("");
$query = (new SelectQuery(TSongs::_NAME))->where(TSongs::USER_ID, $me->getId())->where(TSongs::FILE_ID . " IS NOT NULL");
$query->select(TSongs::defaultSelection());
if ($compilations->nonEmpty()) {
$query->where(TSongs::IS_COMP, $compilations->get());
}
Context::contextify($query);
if ($artist->nonEmpty()) {
$query->where(TSongs::A_ARTIST, $artist->get());
}
if ($album->nonEmpty()) {
$query->where(TSongs::T_ALBUM, $album->get());
}
if ($genre->nonEmpty()) {
$query->where(TSongs::T_GENRE, $genre->get());
}
if ($filter->nonEmpty()) {
if (strpos($filter->get(), ":") !== false) {
list($key, $value) = explode(":", $filter->get(), 2);
switch ($key) {
case "id":
$query->where(TSongs::ID, $value);
break;
}
} else {
$query->where(TSongs::FTS_ANY . " @@ plainto_tsquery(?)", [$filter->get()]);
}
} else {
switch ($order_field) {
case 'upload':
$query->orderBy(TSongs::C_DATE . " DESC")->orderBy(TSongs::ID);
break;
default:
$query->orderBy(TSongs::A_ARTIST)->orderBy(TSongs::T_ALBUM)->orderBy(TSongs::DISC)->orderBy(TSongs::T_NUMBER)->orderBy(TSongs::ID);
}
}
ob_start("ob_gzhandler");
$query->renderAllAsJson(function ($row) {
$artist_encoded = escape_url($row["album_artist"]);
$album_encoded = escape_url($row["track_album"]);
$genre_encoded = escape_url($row["track_genre"]);
$row["artist_url"] = "artist/{$artist_encoded}";
$row["album_url"] = "artist/{$artist_encoded}/{$album_encoded}";
$row["genre_url"] = "genre/{$genre_encoded}";
return $row;
});
}
public function doGet(LoggedIn $me, Option $sync_token)
{
$token = $sync_token->getOrElse(0);
$new_tracks = (new SelectQuery(TSongs::_NAME))->select(TSongs::getFullColumnNames())->innerJoin(TSongsLog::_NAME, TSongs::_NAME . "." . TSongs::ID, TSongsLog::SONG_ID)->where(TSongsLog::_NAME . "." . TSongsLog::USER_ID, $me->getId())->where(TSongsLog::_NAME . "." . TSongsLog::ACTION, TSongsLog::ACTION_ADD)->where(TSongsLog::_NAME . "." . TSongsLog::ID . " > ?", array($token))->fetchAll();
// $updated_tracks = (new SelectQuery(TSongs::_NAME))
// ->select(TSongs::getFullColumnNames())
// ->innerJoin(TSongsLog::_NAME, TSongs::_NAME . "." . TSongs::ID, TSongsLog::SONG_ID)
// ->where(TSongsLog::_NAME . "." . TSongsLog::USER_ID, $me->getId())
// ->where(TSongsLog::_NAME . "." . TSongsLog::ACTION, TSongsLog::ACTION_UPDATE)
// ->where(TSongsLog::_NAME . "." . TSongsLog::ID . " > ?", array($token))
// ->fetchAll();
// echo json_encode(array(
// "new" => $new_tracks,
// "updated" => $updated_tracks
// ));
}
/**
* @return Option
*/
public function getLanguage()
{
if (filter_input(INPUT_SERVER, 'HTTP_ACCEPT_LANGUAGE')) {
return Option::Some(substr(filter_input(INPUT_SERVER, 'HTTP_ACCEPT_LANGUAGE'), 0, 2));
}
return Option::None();
}
/**
* @param string $section
* @param string $key
* @return Option
*/
public function find($section, $key)
{
if (isset($this->_settings[$section][$key])) {
return Option::Some($this->_settings[$section][$key]);
}
return Option::None();
}
/**
* @param $args
* @return Option
*/
public static function ifInstance(...$args)
{
if (self::hasInstance(...$args)) {
return Option::Some(self::getInstance(...$args));
} else {
return Option::None();
}
}
/**
* @param $key
* @return Option
*/
public static function getMy($key)
{
$hash = self::hash($key);
if (self::$redis->exists(self::myPrefix() . ":" . $hash)) {
return Option::Some(unserialize(self::$redis->get(self::myPrefix() . ":" . $hash)));
} else {
return Option::None();
}
}
public function doGet(Option $q, LoggedIn $me)
{
$filter = $q->map("trim")->reject("");
$query = (new SelectQuery(TSongs::_NAME))->select(TSongs::A_ARTIST)->where(TSongs::USER_ID, $me->getId())->selectAlias("MIN(" . TSongs::C_BIG_ID . ")", TSongs::C_BIG_ID)->selectAlias("MIN(" . TSongs::C_MID_ID . ")", TSongs::C_MID_ID)->selectAlias("MIN(" . TSongs::C_SMALL_ID . ")", TSongs::C_SMALL_ID);
$query->where(TSongs::IS_COMP, "0");
Context::contextify($query);
if ($filter->nonEmpty()) {
$query->where(TSongs::FTS_ARTIST . " @@ plainto_tsquery(?)", [$filter->get()]);
}
$query->addGroupBy(TSongs::A_ARTIST);
$query->orderBy(TSongs::A_ARTIST);
ob_start("ob_gzhandler");
$query->renderAllAsJson(function ($row) {
$artist_encoded = escape_url($row["album_artist"]);
$row["artist_url"] = "artist/{$artist_encoded}";
return $row;
});
}
/**
* @return Option
*/
public function findAny()
{
if (count(array_keys($_FILES)) == 0) {
return Option::None();
} else {
$key = array_keys($_FILES)[0];
return Option::Some($_FILES[$key]);
}
}
function __construct()
{
$http_get = new HttpGet();
$this->raw = preg_replace('/(\\.(html|php)$)|(\\/$)/', '', $http_get->getOrElse("route", self::DEFAULT_ROUTE));
$this->route = str_replace('/', '\\', FIXED_ROUTES_PATH . preg_replace_callback('/(?:.*\\/)*(.+)$/', function ($match) {
return "Do" . ucfirst($match[1]);
}, $this->raw));
$this->default_handler = Option::None();
}
/**
* @param string $artist
* @param string $album
* @return Option
*/
public function getAlbumCover($artist, $album)
{
$data = self::exec(self::API_URL, array("format" => "json", "method" => "album.getinfo", "api_key" => self::API_KEY, "artist" => $artist, "album" => $album));
if (isset($data["album"]["image"])) {
$images = $data["album"]["image"];
$image_url = $images[count($images) - 1]["#text"];
return Option::Some($image_url);
} else {
return Option::None();
}
}
/**
* @param $keys
* @return Option
*/
public function get(...$keys)
{
$handle =& $_SESSION;
foreach ($keys as $key) {
if (isset($handle[$key])) {
$handle =& $handle[$key];
} else {
return Option::None();
}
}
return Option::Some($handle);
}
function __construct()
{
$http_get = new HttpGet();
$this->raw = preg_replace('/(\\.(html|php)$)|(\\/$)/', '', $http_get->getOrElse("route", self::DEFAULT_ROUTE));
$route_array = explode("/", $this->raw);
error_log(sprintf("::: %s :::", $this->raw));
end($route_array);
$key = key($route_array);
$route_array[$key] = "Do" . ucfirst($route_array[$key]);
reset($route_array);
$this->route = Tools::turnSlashes(FIXED_ROUTES_PATH . implode('/', $route_array));
$this->default_handler = Option::None();
}
/**
* Reads audio file metadata and returns Metadata object.
*
* @param string $filename
* @param string $original_filename
* @return Some
*/
public static function read($filename, $original_filename = null)
{
$escaped_filename = escapeshellarg($filename);
$file_format = strtolower(pathinfo($original_filename, PATHINFO_EXTENSION));
$command = sprintf(self::$settings->get("command_templates", "read_metadata"), self::$settings->get("tools", "ffprobe_cmd"), $escaped_filename);
exec($command, $result, $status);
if ($status != 0) {
return Option::None();
}
/**
* @var Option[] $metadata
* @var Option[] $o_format
* @var Option[] $o_tags
*/
$metadata = Option::Some(json_decode(implode("", $result), true));
$o_format = $metadata["format"];
$o_tags = $o_format["tags"];
$object = new Metadata();
$object->format_name = $file_format;
$object->filename = $o_format["filename"]->get();
$object->duration = $o_format["duration"]->map(function ($value) {
return intval($value * 1000);
})->get();
$object->size = $o_format["size"]->toInt()->get();
$object->bitrate = $o_format["bit_rate"]->toInt()->get();
$object->meta_artist = $o_tags["artist"]->orEmpty();
$object->meta_title = $o_tags["title"]->orEmpty();
$object->meta_genre = $o_tags["genre"]->orEmpty();
$object->meta_date = $o_tags["date"]->orEmpty();
$object->meta_album = $o_tags["album"]->orEmpty();
$object->meta_track_number = $o_tags["track"]->toInt()->orNull();
$object->meta_disc_number = $o_tags["disc"]->toInt()->orNull();
$object->meta_album_artist = $o_tags["album_artist"]->orEmpty();
$object->is_compilation = $o_tags["compilation"]->map("bool")->getOrElse("false");
$object->meta_comment = $o_tags["comment"]->orEmpty();
return Option::Some($object);
}
/**
* @param $callback
* @return Option
*/
public function firstMatching($callback)
{
foreach ($this->array as $item) {
if ($callback($item)) {
return Option::Some($item);
}
}
return Option::None();
}
/**
* @param string $query
* @param array $params
* @param string $class
* @param array|null $ctr_args
* @throws ApplicationException
* @return Option
*/
public function fetchOneObject($query, array $params = null, $class, array $ctr_args = [])
{
$resource = $this->createResource($query, $params);
$object = $resource->fetchObject($class, $ctr_args);
return Option::Some($object)->reject(false);
}
/**
* @param string $key
* @return Option
*/
public function get($key)
{
return $this->isDefined($key) ? Option::Some($this->getValue($key)) : Option::None();
}
/**
* @param $arg
* @return Option
*/
function part_audio_type($arg)
{
$formats = array("mp3" => "audio/mp3", "ogg" => "audio/ogg", "flac" => "audio/flac", "m4a" => "audio/aac", "aac" => "audio/aac", "ape" => "audio/ape", "wma" => "audio/x-ms-wma", "wav" => "audio/x-wav");
return isset($formats[$arg]) ? Option::Some($formats[$arg]) : Option::None();
}
public function findHardRoute()
{
if (class_exists($this->route->getRouteClass())) {
return Option::Some(array("action" => $this->route->getRouteClass(), "args" => array()));
}
return Option::None();
}
public function validate()
{
$this->_name = $this->name->orThrow(ValidatorException::class, "Enter playlist name")->filter(Filter::lengthInRange(1, VALIDATOR_PLAYLIST_NAME_MAX_LENGTH))->getOrThrow(ValidatorException::class, sprintf("Playlist name must be in range from 1 to %d chars", VALIDATOR_PLAYLIST_NAME_MAX_LENGTH));
}
