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Move all logic to the VideoDownload class

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This commit is contained in:
Pierre Rudloff 2016-07-30 00:15:17 +02:00
parent 76360f8ce0
commit 26388ea1b4
2 changed files with 114 additions and 84 deletions
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111
classes/VideoDownload.php
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@ -14,6 +14,7 @@ namespace Alltube;
use Symfony\Component\Process\Process;
use Symfony\Component\Process\ProcessBuilder;
use Chain\Chain;
/**
* Main class
@ -113,4 +114,114 @@ class VideoDownload
}
}
public function getFilename($url, $format = null)
{
$this->procBuilder->setArguments(
array(
'--get-filename',
$url
)
);
if (isset($format)) {
$this->procBuilder->add('-f '.$format);
}
$process = $this->procBuilder->getProcess();
$process->run();
if (!$process->isSuccessful()) {
throw new \Exception($process->getErrorOutput());
} else {
return $process->getOutput();
}
}
public function getAudioFilename($url, $format = null)
{
return html_entity_decode(
pathinfo(
$this->getFilename($url, $format),
PATHINFO_FILENAME
).'.mp3',
ENT_COMPAT,
'ISO-8859-1'
);
}
public function getConversionProcess($url, $format)
{
if (!shell_exec('which '.$this->config->avconv)) {
throw(new \Exception('Can\'t find avconv or ffmpeg'));
}
$video = $this->getJSON($url, $format);
//Vimeo needs a correct user-agent
ini_set(
'user_agent',
$video->http_headers->{'User-Agent'}
);
$avconvProc = ProcessBuilder::create(
array(
$this->config->avconv,
'-v', 'quiet',
'-i', '-',
'-f', 'mp3',
'-vn',
'pipe:1'
)
);
if (parse_url($video->url, PHP_URL_SCHEME) == 'rtmp') {
if (!shell_exec('which '.$this->config->rtmpdump)) {
throw(new \Exception('Can\'t find rtmpdump'));
}
$builder = new ProcessBuilder(
array(
$this->config->rtmpdump,
'-q',
'-r',
$video->url,
'--pageUrl', $video->webpage_url
)
);
if (isset($video->player_url)) {
$builder->add('--swfVfy');
$builder->add($video->player_url);
}
if (isset($video->flash_version)) {
$builder->add('--flashVer');
$builder->add($video->flash_version);
}
if (isset($video->play_path)) {
$builder->add('--playpath');
$builder->add($video->play_path);
}
foreach ($video->rtmp_conn as $conn) {
$builder->add('--conn');
$builder->add($conn);
}
$chain = new Chain($builder->getProcess());
$chain->add('|', $avconvProc);
} else {
if (!shell_exec('which curl')) {
throw(new \Exception('Can\'t find curl'));
}
$chain = new Chain(
ProcessBuilder::create(
array_merge(
array(
'curl',
'--silent',
'--location',
'--user-agent', $video->http_headers->{'User-Agent'},
$video->url
),
$this->config->curl_params
)
)
);
$chain->add('|', $avconvProc);
}
return popen($chain->getProcess()->getCommandLine(), 'r');
}
}