157 lines
3.8 KiB
PHP
157 lines
3.8 KiB
PHP
<?php
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/**
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* VideoDownload class
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*
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* PHP Version 5.3.10
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*
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* @category Youtube-dl
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* @package Youtubedl
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* @author Pierre Rudloff <contact@rudloff.pro>
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* @license GNU General Public License http://www.gnu.org/licenses/gpl.html
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* @link http://rudloff.pro
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* */
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namespace Alltube;
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use Symfony\Component\Process\Process;
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use Symfony\Component\Process\ProcessBuilder;
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/**
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* Main class
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*
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* PHP Version 5.3.10
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*
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* @category Youtube-dl
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* @package Youtubedl
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* @author Pierre Rudloff <contact@rudloff.pro>
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* @license GNU General Public License http://www.gnu.org/licenses/gpl.html
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* @link http://rudloff.pro
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* */
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class VideoDownload
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{
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public function __construct()
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{
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$this->config = Config::getInstance();
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$this->procBuilder = new ProcessBuilder();
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$this->procBuilder->setPrefix(
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array_merge(
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array($this->config->python, $this->config->youtubedl),
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$this->config->params
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)
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);
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}
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/**
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* Get the user agent used youtube-dl
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*
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* @return string UA
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* */
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public function getUA()
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{
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$this->procBuilder->setArguments(
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array(
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'--dump-user-agent'
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)
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);
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$process = $this->procBuilder->getProcess();
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$process->run();
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return trim($process->getOutput());
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}
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/**
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* List all extractors
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*
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* @return array Extractors
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* */
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public function listExtractors()
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{
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$this->procBuilder->setArguments(
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array(
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'--list-extractors'
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)
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);
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$process = $this->procBuilder->getProcess();
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$process->run();
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return explode(PHP_EOL, $process->getOutput());
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}
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/**
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* Get filename of video
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*
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* @param string $url URL of page
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* @param string $format Format to use for the video
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*
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* @return string Filename
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* */
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public function getFilename($url, $format = null)
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{
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$this->procBuilder->setArguments(
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array(
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'--get-filename',
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$url
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)
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);
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if (isset($format)) {
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$this->procBuilder->add('-f '.$format);
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}
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$process = $this->procBuilder->getProcess();
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$process->run();
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return trim($process->getOutput());
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}
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/**
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* Get all information about a video
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*
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* @param string $url URL of page
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* @param string $format Format to use for the video
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*
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* @return string JSON
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* */
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public function getJSON($url, $format = null)
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{
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$this->procBuilder->setArguments(
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array(
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'--dump-json',
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$url
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)
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);
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if (isset($format)) {
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$this->procBuilder->add('-f '.$format);
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}
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$process = $this->procBuilder->getProcess();
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$process->run();
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if (!$process->isSuccessful()) {
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throw new \Exception($process->getErrorOutput());
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} else {
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return json_decode($process->getOutput());
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}
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}
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/**
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* Get URL of video from URL of page
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*
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* @param string $url URL of page
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* @param string $format Format to use for the video
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*
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* @return string URL of video
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* */
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public function getURL($url, $format = null)
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{
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$this->procBuilder->setArguments(
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array(
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'--get-url',
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$url
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)
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);
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if (isset($format)) {
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$this->procBuilder->add('-f '.$format);
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}
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$process = $this->procBuilder->getProcess();
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$process->run();
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if (!$process->isSuccessful()) {
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throw new \Exception($process->getErrorOutput());
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} else {
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return array('success'=>true, 'url'=>$process->getOutput());
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}
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}
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}
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