Current File : //data/www_bck/varak.net_bck/ampache.varak.net/modules/subsonic/subsonic.client.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.
*
*/
// SubsonicClient inspired from https://github.com/webeight/SubExt
class SubsonicClient {
protected $_serverUrl;
protected $_serverPort;
protected $_creds;
protected $_commands;
function __construct($username, $password, $serverUrl, $port="4040", $client="Ampache") {
$this->setServer($serverUrl, $port);
$this->_creds = array(
'u' => $username,
'p' => $password,
'v' => '1.8.0',
'c' => $client,
'f' => 'json'
);
$this->_commands = array(
'ping',
'getLicense',
'getMusicFolders',
'getNowPlaying',
'getIndexes',
'getSong',
'getMusicDirectory',
'search',
'search2',
'getPlaylists',
'getPlaylist',
'createPlaylist',
'deletePlaylist',
'download',
'stream',
'getCoverArt',
'scrobble',
'changePassword',
'getUser',
'createUser',
'deleteUser',
'getChatMessages',
'addChatMessage',
'getAlbumList',
'getRandomSongs',
'getLyrics',
'jukeboxControl',
'getPordcasts',
'createShare',
'updateShare',
'deleteShare',
'setRating',
);
}
public function querySubsonic($action, $o=array(), $rawAnswer=false) {
return $this->_querySubsonic($action, $o, $rawAnswer);
}
public function parameterize($url, $o = array()) {
$params = array_merge($this->_creds, $o);
return $url . http_build_query($params);
}
protected function _querySubsonic($action, $o=array(), $rawAnswer=false) {
// Make sure the command is in the list of commands
if ($this->isCommand($action)) {
$url = $this->parameterize($this->getServer() . "/rest/" . $action . ".view?", $o);
$options = array(
CURLOPT_URL => $url,
CURLOPT_HEADER => 0,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_CONNECTTIMEOUT => 8,
CURLOPT_SSL_VERIFYPEER => 0,
CURLOPT_FOLLOWLOCATION => 1,
CURLOPT_PORT => intval($this->_serverPort)
);
$ch = curl_init();
curl_setopt_array($ch, $options);
$answer = curl_exec($ch);
curl_close($ch);
if($rawAnswer) {
return $answer;
}
else {
return $this->parseResponse($answer);
}
}
else {
return $this->error("Error: Invalid subsonic command: " . $action);
}
}
public function setServer($server, $port=null) {
$protocol = "";
if (preg_match("/^https\:\/\//", $server)) {
$protocol = "https://";
}
if (empty($protocol)) {
if(!preg_match("/^http\:\/\//", $server)) {
$server = "http://". $server;
}
$protocol = "http://";
}
preg_match("/\:\d{1,6}$/", $server, $matches);
if(count($matches)) {
// If theres a port on the url, remove it and save it for later use.
$server = str_replace($matches[0], "", $server);
$_port = str_replace(":", "", $matches[0]);
}
if($port == null && isset($_port)) {
// If port parameter not set but there was one on the url, use the one from the url.
$port = $_port;
}
else if($port == null) {
$port = ($protocol == "https") ? '443' : '80';
}
$this->_serverUrl = $server;
$this->_serverPort = $port;
}
public function getServer() {
return $this->_serverUrl . ":" . $this->_serverPort;
}
protected function error($error, $data=null) {
error_log($error ."\n". print_r($data, true));
return (object) array("success"=>false, "error"=>$error, "data"=>$data);
}
protected function parseResponse($response) {
$arr = json_decode($response, true);
if($arr['subsonic-response']) {
$response = (array)$arr['subsonic-response'];
$data = $response;
return array("success"=>($response['status'] == "ok"), "data"=>$data);
}
else {
return $this->error("Invalid response from server!", $object);
}
}
public function isCommand($command) {
return in_array($command, $this->_commands);
}
public function __call($action, $arguments) {
$o = count($arguments) ? (array) $arguments[0] : array();
return $this->_querySubsonic($action, $o);
}
}
?>
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