153 lines
3.3 KiB
PHP
153 lines
3.3 KiB
PHP
<?php
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/**
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* 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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*/
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class Config
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{
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/**
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* Singleton instance.
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*
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* @var Config
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*/
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private static $instance;
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/**
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* youtube-dl binary path.
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*
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* @var string
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*/
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public $youtubedl = 'vendor/rg3/youtube-dl/youtube_dl/__main__.py';
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/**
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* python binary path.
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*
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* @var string
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*/
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public $python = '/usr/bin/python';
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/**
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* youtube-dl parameters.
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*
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* @var array
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*/
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public $params = ['--no-playlist', '--no-warnings', '--playlist-end', 1];
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/**
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* Enable audio conversion.
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*
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* @var bool
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*/
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public $convert = false;
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/**
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* avconv or ffmpeg binary path.
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*
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* @var string
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*/
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public $avconv = 'vendor/bin/ffmpeg';
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/**
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* rtmpdump binary path.
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*
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* @var string
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*/
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public $rtmpdump = 'vendor/bin/rtmpdump';
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/**
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* Disable URL rewriting.
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*
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* @var bool
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*/
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public $uglyUrls = false;
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/**
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* Stream downloaded files trough server?
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*
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* @var bool
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*/
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public $stream = false;
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/**
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* YAML config file path.
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*
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* @var string
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*/
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private $file;
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/**
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* Config constructor.
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*
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* Available options:
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* * youtubedl: youtube-dl binary path
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* * python: Python binary path
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* * avconv: avconv or ffmpeg binary path
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* * rtmpdump: rtmpdump binary path
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* * params: Array of youtube-dl parameters
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* * convert: Enable conversion?
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*
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* @param array $options Options
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*/
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public function __construct(array $options)
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{
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if (isset($options) && is_array($options)) {
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foreach ($options as $option => $value) {
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if (isset($this->$option) && isset($value)) {
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$this->$option = $value;
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}
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}
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}
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if (getenv('CONVERT')) {
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$this->convert = (bool) getenv('CONVERT');
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}
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if (getenv('PYTHON')) {
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$this->python = getenv('PYTHON');
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}
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}
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/**
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* Get Config singleton instance from YAML config file.
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*
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* @param string $yamlfile YAML config file name
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*
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* @return Config
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*/
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public static function getInstance($yamlfile = 'config.yml')
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{
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$yamlPath = __DIR__.'/../'.$yamlfile;
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if (is_null(self::$instance) || self::$instance->file != $yamlfile) {
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if (is_file($yamlfile)) {
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$options = Yaml::parse(file_get_contents($yamlPath));
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} elseif ($yamlfile == 'config.yml' || empty($yamlfile)) {
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/*
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Allow for the default file to be missing in order to
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not surprise users that did not create a config file
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*/
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$options = [];
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} else {
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throw new \Exception("Can't find config file at ".$yamlPath);
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}
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self::$instance = new self($options);
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self::$instance->file = $yamlfile;
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}
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return self::$instance;
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}
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/**
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* Destroy singleton instance.
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*
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* @return void
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*/
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public static function destroyInstance()
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{
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self::$instance = null;
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}
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}
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