alltube/classes/Config.php

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<?php
/**
* Config class
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*/
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namespace Alltube;
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use Symfony\Component\Yaml\Yaml;
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/**
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* Manage config parameters
*/
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class Config
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{
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/**
* Singleton instance
* @var Config
*/
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private static $instance;
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/**
* youtube-dl binary path
* @var string
*/
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public $youtubedl = 'vendor/rg3/youtube-dl/youtube_dl/__main__.py';
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/**
* python binary path
* @var string
*/
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public $python = '/usr/bin/python';
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/**
* youtube-dl parameters
* @var array
*/
public $params = array('--no-playlist', '--no-warnings', '-f best[protocol^=http]', '--playlist-end', 1);
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/**
* Enable audio conversion
* @var bool
*/
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public $convert = false;
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/**
* avconv or ffmpeg binary path
* @var string
*/
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public $avconv = 'vendor/bin/ffmpeg';
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/**
* rtmpdump binary path
* @var string
*/
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public $rtmpdump = 'vendor/bin/rtmpdump';
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/**
* curl binary path
* @var string
*/
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public $curl = '/usr/bin/curl';
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/**
* curl parameters
* @var array
*/
public $curl_params = array();
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private $configFile;
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/**
* Config constructor
*/
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private function __construct($yamlfile)
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{
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$this->file = $yamlfile;
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if (is_file($yamlfile)) {
$yaml = Yaml::parse(file_get_contents($yamlfile));
if (isset($yaml) && is_array($yaml)) {
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foreach ($yaml as $param => $value) {
if (isset($this->$param) && isset($value)) {
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$this->$param = $value;
}
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}
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}
}
if (getenv('CONVERT')) {
$this->convert = getenv('CONVERT');
}
}
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/**
* Get singleton instance
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*
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* @return Config
*/
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public static function getInstance($yamlfile = __DIR__.'/../config.yml')
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{
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if (is_null(self::$instance) || self::$instance->file != $yamlfile) {
self::$instance = new Config($yamlfile);
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}
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return self::$instance;
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}
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/**
* Destroy singleton instance
* @return void
*/
public static function destroyInstance()
{
self::$instance = null;
}
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}